2 # -*- tab-width: 8; indent-tabs-mode: t; -*-
4 # Run select tests by setting ONLY, or as arguments to the script.
5 # Skip specific tests by setting EXCEPT.
7 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
11 # bug number for skipped test: 13297 2108 9789 3637 9789 3561 12622 5188
12 ALWAYS_EXCEPT=" 42a 42b 42c 42d 45 51d 68b $SANITY_EXCEPT"
13 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
15 # with LOD/OSP landing
16 # bug number for skipped tests: LU-2036
17 ALWAYS_EXCEPT=" 76 $ALWAYS_EXCEPT"
19 SRCDIR=$(cd $(dirname $0); echo $PWD)
20 export PATH=$PATH:/sbin
25 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
26 CREATETEST=${CREATETEST:-createtest}
28 LFIND=${LFIND:-"$LFS find"}
29 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
31 OPENFILE=${OPENFILE:-openfile}
32 OPENUNLINK=${OPENUNLINK:-openunlink}
33 export MULTIOP=${MULTIOP:-multiop}
34 READS=${READS:-"reads"}
35 MUNLINK=${MUNLINK:-munlink}
36 SOCKETSERVER=${SOCKETSERVER:-socketserver}
37 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
38 MEMHOG=${MEMHOG:-memhog}
39 DIRECTIO=${DIRECTIO:-directio}
40 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
41 UMOUNT=${UMOUNT:-"umount -d"}
43 CHECK_GRANT=${CHECK_GRANT:-"yes"}
44 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
45 export PARALLEL=${PARALLEL:-"no"}
47 export NAME=${NAME:-local}
54 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
55 LUSTRE_TESTS_API_DIR=${LUSTRE_TESTS_API_DIR:-${LUSTRE}/tests/clientapi}
56 . $LUSTRE/tests/test-framework.sh
58 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
61 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24D 27m 64b 68 71 77f 78 115 124b"
63 if [ $(facet_fstype $SINGLEMDS) = "zfs" ]; then
64 # bug number for skipped test: LU-4536 LU-1957 LU-2805
65 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 65ic 180 184c"
66 [ "$SLOW" = "no" ] && EXCEPT_SLOW="$EXCEPT_SLOW 51b 51ba"
73 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
74 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
83 check_swap_layouts_support()
85 $LCTL get_param -n llite.*.sbi_flags | grep -q layout ||
86 { skip "Does not support layout lock."; return 0; }
90 check_and_setup_lustre
95 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid |
96 awk '{ gsub(/_UUID/,""); print $1 }' | head -n1)
97 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
98 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
99 STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
100 STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
101 ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
102 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
104 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
105 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
106 rm -rf $DIR/[Rdfs][0-9]*
108 # $RUNAS_ID may get set incorrectly somewhere else
109 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
111 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
115 if [ "${ONLY}" = "MOUNT" ] ; then
116 echo "Lustre is up, please go on"
120 echo "preparing for tests involving mounts"
121 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
123 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
124 echo # add a newline after mke2fs.
128 OLDDEBUG=$(lctl get_param -n debug 2> /dev/null)
129 lctl set_param debug=-1 2> /dev/null || true
132 $CHECKSTAT -t file $DIR/$tfile || error "$tfile is not a file"
134 $CHECKSTAT -a $DIR/$tfile || error "$tfile was not removed"
136 run_test 0a "touch; rm ====================="
139 chmod 0755 $DIR || error "chmod 0755 $DIR failed"
140 $CHECKSTAT -p 0755 $DIR || error "$DIR permission is not 0755"
142 run_test 0b "chmod 0755 $DIR ============================="
145 $LCTL get_param mdc.*.import | grep "state: FULL" ||
146 error "import not FULL"
147 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" ||
150 run_test 0c "check import proc ============================="
153 test_mkdir -p $DIR/$tdir || error "mkdir $tdir failed"
154 test_mkdir -p $DIR/$tdir/d2 || error "mkdir $tdir/d2 failed"
155 test_mkdir $DIR/$tdir/d2 && error "we expect EEXIST, but not returned"
156 $CHECKSTAT -t dir $DIR/$tdir/d2 || error "$tdir/d2 is not a dir"
159 $CHECKSTAT -a $DIR/$tdir || error "$tdir was not removed"
161 run_test 1 "mkdir; remkdir; rmdir =============================="
164 test_mkdir -p $DIR/$tdir || error "mkdir $tdir failed"
165 touch $DIR/$tdir/$tfile || error "touch $tdir/$tfile failed"
166 $CHECKSTAT -t file $DIR/$tdir/$tfile || error "$tdir/$tfile not a file"
168 $CHECKSTAT -a $DIR/$tdir/$tfile || error "$tdir/$file is not removed"
170 run_test 2 "mkdir; touch; rmdir; check file ===================="
173 test_mkdir -p $DIR/$tdir || error "mkdir $tdir failed"
174 $CHECKSTAT -t dir $DIR/$tdir || error "$tdir is not a directory"
175 touch $DIR/$tdir/$tfile
176 $CHECKSTAT -t file $DIR/$tdir/$tfile || error "$tdir/$tfile not a file"
178 $CHECKSTAT -a $DIR/$tdir || error "$tdir is not removed"
180 run_test 3 "mkdir; touch; rmdir; check dir ====================="
182 # LU-4471 - failed rmdir on remote directories still removes directory on MDT0
186 test_mkdir $DIR/$tdir ||
187 error "Create remote directory failed"
189 touch $DIR/$tdir/$tfile ||
190 error "Create file under remote directory failed"
193 error "Expect error removing in-use dir $DIR/$tdir"
195 test -d $DIR/$tdir || error "Remote directory disappeared"
197 rm -rf $DIR/$tdir || error "remove remote dir error"
199 run_test 4 "mkdir; touch dir/file; rmdir; checkdir (expect error)"
202 test_mkdir -p $DIR/$tdir || error "mkdir $tdir failed"
203 test_mkdir $DIR/$tdir/d2 || error "mkdir $tdir/d2 failed"
204 chmod 0707 $DIR/$tdir/d2 || error "chmod 0707 $tdir/d2 failed"
205 $CHECKSTAT -t dir -p 0707 $DIR/$tdir/d2 || error "$tdir/d2 not mode 707"
206 $CHECKSTAT -t dir $DIR/$tdir/d2 || error "$tdir/d2 is not a directory"
208 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
211 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
212 chmod 0666 $DIR/$tfile || error "chmod 0666 $tfile failed"
213 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/$tfile ||
214 error "$tfile does not have perm 0666 or UID $UID"
215 $RUNAS chmod 0444 $DIR/$tfile && error "chmod $tfile worked on UID $UID"
216 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/$tfile ||
217 error "$tfile should be 0666 and owned by UID $UID"
219 run_test 6a "touch f6a; chmod f6a; $RUNAS chmod f6a (should return error) =="
222 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID" && return
224 chown $RUNAS_ID $DIR/$tfile || error "chown $RUNAS_ID $file failed"
225 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/$tfile ||
226 error "$tfile should be owned by UID $RUNAS_ID"
227 $RUNAS chown $UID $DIR/$tfile && error "chown $UID $file succeeded"
228 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/$tfile ||
229 error "$tfile should be owned by UID $RUNAS_ID"
231 run_test 6c "touch f6c; chown f6c; $RUNAS chown f6c (should return error) =="
234 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID" && return
236 chgrp $RUNAS_ID $DIR/$tfile || error "chgrp $RUNAS_ID $file failed"
237 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/$tfile ||
238 error "$tfile should be owned by GID $UID"
239 $RUNAS chgrp $UID $DIR/$tfile && error "chgrp $UID $file succeeded"
240 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/$tfile ||
241 error "$tfile should be owned by UID $UID and GID $RUNAS_ID"
243 run_test 6e "touch f6e; chgrp f6e; $RUNAS chgrp f6e (should return error) =="
246 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID" && return
247 test_mkdir $DIR/$tdir || error "mkdir $tfile failed"
248 chmod 777 $DIR/$tdir || error "chmod 0777 $tdir failed"
249 $RUNAS mkdir $DIR/$tdir/d || error "mkdir $tdir/d failed"
250 chmod g+s $DIR/$tdir/d || error "chmod g+s $tdir/d failed"
251 test_mkdir $DIR/$tdir/d/subdir || error "mkdir $tdir/d/subdir failed"
252 $CHECKSTAT -g \#$RUNAS_GID $DIR/$tdir/d/subdir ||
253 error "$tdir/d/subdir should be GID $RUNAS_GID"
255 run_test 6g "Is new dir in sgid dir inheriting group?"
257 test_6h() { # bug 7331
258 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID" && return
259 touch $DIR/$tfile || error "touch failed"
260 chown $RUNAS_ID:$RUNAS_GID $DIR/$tfile || error "initial chown failed"
261 $RUNAS -G$RUNAS_GID chown $RUNAS_ID:0 $DIR/$tfile &&
262 error "chown $RUNAS_ID:0 $tfile worked as GID $RUNAS_GID"
263 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR/$tfile ||
264 error "$tdir/$tfile should be UID $RUNAS_UID GID $RUNAS_GID"
266 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
269 test_mkdir $DIR/$tdir
270 $MCREATE $DIR/$tdir/$tfile
271 chmod 0666 $DIR/$tdir/$tfile
272 $CHECKSTAT -t file -p 0666 $DIR/$tdir/$tfile ||
273 error "$tdir/$tfile should be mode 0666"
275 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
278 if [ ! -d $DIR/$tdir ]; then
279 test_mkdir $DIR/$tdir
281 $MCREATE $DIR/$tdir/$tfile
282 echo -n foo > $DIR/$tdir/$tfile
283 [ "$(cat $DIR/$tdir/$tfile)" = "foo" ] || error "$tdir/$tfile not 'foo'"
284 $CHECKSTAT -t file -s 3 $DIR/$tdir/$tfile || error "$tfile size not 3"
286 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
289 test_mkdir $DIR/$tdir
290 touch $DIR/$tdir/$tfile
291 chmod 0666 $DIR/$tdir/$tfile
292 $CHECKSTAT -t file -p 0666 $DIR/$tdir/$tfile ||
293 error "$tfile mode not 0666"
295 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
298 test_mkdir $DIR/$tdir
299 test_mkdir $DIR/$tdir/d2
300 test_mkdir $DIR/$tdir/d2/d3
301 $CHECKSTAT -t dir $DIR/$tdir/d2/d3 || error "$tdir/d2/d3 not a dir"
303 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
306 test_mkdir $DIR/$tdir
307 test_mkdir $DIR/$tdir/d2
308 touch $DIR/$tdir/d2/$tfile
309 $CHECKSTAT -t file $DIR/$tdir/d2/$tfile ||
310 error "$tdir/d2/$tfile not a file"
312 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
315 test_mkdir $DIR/$tdir
316 test_mkdir $DIR/$tdir/d2
317 chmod 0666 $DIR/$tdir/d2
318 chmod 0705 $DIR/$tdir/d2
319 $CHECKSTAT -t dir -p 0705 $DIR/$tdir/d2 ||
320 error "$tdir/d2 mode not 0705"
322 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
325 test_mkdir $DIR/$tdir
326 touch $DIR/$tdir/$tfile
327 chmod 0666 $DIR/$tdir/$tfile
328 chmod 0654 $DIR/$tdir/$tfile
329 $CHECKSTAT -t file -p 0654 $DIR/$tdir/$tfile ||
330 error "$tdir/d2 mode not 0654"
332 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
335 test_mkdir $DIR/$tdir
336 dd if=/dev/zero of=$DIR/$tdir/$tfile count=10
338 $CHECKSTAT -t file -s 0 $DIR/$tdir/$tfile ||
339 error "$tdir/$tfile size not 0 after truncate"
341 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
344 test_mkdir $DIR/$tdir
345 touch $DIR/$tdir/$tfile
347 $CHECKSTAT -a $DIR/$tdir/$tfile || error "$tdir/$tfile not removed"
349 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
352 test_mkdir $DIR/$tdir
353 touch $DIR/$tdir/$tfile
354 mv $DIR/$tdir/$tfile $DIR/$tdir/${tfile}_2
355 $CHECKSTAT -t file $DIR/$tdir/${tfile}_2 ||
356 error "$tdir/${tfile_2} not a file after rename"
357 rm $DIR/$tdir/${tfile}_2 || error "unlink failed after rename"
359 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
362 test_mkdir $DIR/$tdir
363 touch $DIR/$tdir/$tfile
364 rm -rf $DIR/$tdir/$tfile
365 $CHECKSTAT -a $DIR/$tdir/$tfile || error "$tdir/$tfile not removed"
367 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
370 test_mkdir -p $DIR/$tdir
371 touch $DIR/$tdir/$tfile
372 ln -s $DIR/$tdir/$tfile $DIR/$tdir/l-exist
374 $CHECKSTAT -l $DIR/$tdir/$tfile $DIR/$tdir/l-exist ||
375 error "$tdir/l-exist not a symlink"
376 $CHECKSTAT -f -t f $DIR/$tdir/l-exist ||
377 error "$tdir/l-exist not referencing a file"
378 rm -f $DIR/$tdir/l-exist
379 $CHECKSTAT -a $DIR/$tdir/l-exist || error "$tdir/l-exist not removed"
381 run_test 17a "symlinks: create, remove (real) =================="
384 test_mkdir -p $DIR/$tdir
385 ln -s no-such-file $DIR/$tdir/l-dangle
387 $CHECKSTAT -l no-such-file $DIR/$tdir/l-dangle ||
388 error "$tdir/l-dangle not referencing no-such-file"
389 $CHECKSTAT -fa $DIR/$tdir/l-dangle ||
390 error "$tdir/l-dangle not referencing non-existent file"
391 rm -f $DIR/$tdir/l-dangle
392 $CHECKSTAT -a $DIR/$tdir/l-dangle || error "$tdir/l-dangle not removed"
394 run_test 17b "symlinks: create, remove (dangling) =============="
396 test_17c() { # bug 3440 - don't save failed open RPC for replay
397 test_mkdir -p $DIR/$tdir
398 ln -s foo $DIR/$tdir/$tfile
399 cat $DIR/$tdir/$tfile && error "opened non-existent symlink" || true
401 run_test 17c "symlinks: open dangling (should return error) ===="
404 test_mkdir -p $DIR/$tdir
405 ln -s foo $DIR/$tdir/$tfile
406 touch $DIR/$tdir/$tfile || error "creating to new symlink"
408 run_test 17d "symlinks: create dangling ========================"
411 test_mkdir -p $DIR/$tdir
412 local foo=$DIR/$tdir/$tfile
413 ln -s $foo $foo || error "create symlink failed"
414 ls -l $foo || error "ls -l failed"
415 ls $foo && error "ls not failed" || true
417 run_test 17e "symlinks: create recursive symlink (should return error) ===="
420 test_mkdir -p $DIR/$tdir
421 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/$tdir/111
422 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/$tdir/222
423 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/$tdir/333
424 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/$tdir/444
425 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/$tdir/555
426 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/$tdir/666
429 run_test 17f "symlinks: long and very long symlink name ========================"
431 # str_repeat(S, N) generate a string that is string S repeated N times
436 while [ $((n -= 1)) -ge 0 ]; do
442 # Long symlinks and LU-2241
444 test_mkdir -p $DIR/$tdir
445 local TESTS="59 60 61 4094 4095"
447 # Fix for inode size boundary in 2.1.4
448 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.1.4) ] &&
451 # Patch not applied to 2.2 or 2.3 branches
452 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.0) ] &&
453 [ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.3.55) ] &&
456 # skip long symlink name for rhel6.5.
457 # rhel6.5 has a limit (PATH_MAX - sizeof(struct filename))
458 grep -q '6.5' /etc/redhat-release &>/dev/null &&
459 TESTS="59 60 61 4062 4063"
462 local SYMNAME=$(str_repeat 'x' $i)
463 ln -s $SYMNAME $DIR/$tdir/f$i || error "failed $i-char symlink"
464 readlink $DIR/$tdir/f$i || error "failed $i-char readlink"
467 run_test 17g "symlinks: really long symlink name and inode boundaries"
469 test_17h() { #bug 17378
470 remote_mds_nodsh && skip "remote MDS with nodsh" && return
471 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
473 test_mkdir -p $DIR/$tdir
474 if [[ $MDSCOUNT -gt 1 ]]; then
475 mdt_idx=$($LFS getdirstripe -i $DIR/$tdir)
479 $SETSTRIPE -c -1 $DIR/$tdir
480 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
481 do_facet mds$((mdt_idx + 1)) lctl set_param fail_loc=0x80000141
482 touch $DIR/$tdir/$tfile || true
484 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
486 test_17i() { #bug 20018
487 remote_mds_nodsh && skip "remote MDS with nodsh" && return
488 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
489 test_mkdir -c1 $DIR/$tdir
490 local foo=$DIR/$tdir/$tfile
492 if [[ $MDSCOUNT -gt 1 ]]; then
493 mdt_idx=$($LFS getdirstripe -i $DIR/$tdir)
497 ln -s $foo $foo || error "create symlink failed"
498 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
499 do_facet mds$((mdt_idx + 1)) lctl set_param fail_loc=0x80000143
500 ls -l $foo && error "error not detected"
503 run_test 17i "don't panic on short symlink"
505 test_17k() { #bug 22301
506 [[ -z "$(which rsync 2>/dev/null)" ]] &&
507 skip "no rsync command" && return 0
508 rsync --help | grep -q xattr ||
509 skip_env "$(rsync --version | head -n1) does not support xattrs"
510 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return 0
511 test_mkdir -p $DIR/$tdir
512 test_mkdir -p $DIR/$tdir.new
513 touch $DIR/$tdir/$tfile
514 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
515 rsync -av -X $DIR/$tdir/ $DIR/$tdir.new ||
516 error "rsync failed with xattrs enabled"
518 run_test 17k "symlinks: rsync with xattrs enabled ========================="
520 test_17l() { # LU-279
521 [[ -z "$(which getfattr 2>/dev/null)" ]] &&
522 skip "no getfattr command" && return 0
523 test_mkdir -p $DIR/$tdir
524 touch $DIR/$tdir/$tfile
525 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
526 for path in "$DIR/$tdir" "$DIR/$tdir/$tfile" "$DIR/$tdir/$tfile.lnk"; do
527 # -h to not follow symlinks. -m '' to list all the xattrs.
528 # grep to remove first line: '# file: $path'.
529 for xattr in `getfattr -hm '' $path 2>/dev/null | grep -v '^#'`;
531 lgetxattr_size_check $path $xattr ||
532 error "lgetxattr_size_check $path $xattr failed"
536 run_test 17l "Ensure lgetxattr's returned xattr size is consistent ========"
540 local short_sym="0123456789"
541 local WDIR=$DIR/${tdir}m
548 remote_mds_nodsh && skip "remote MDS with nodsh" && return
549 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.0) ] &&
550 [ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.2.93) ] &&
551 skip "MDS 2.2.0-2.2.93 do not NUL-terminate symlinks" && return
553 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
554 skip "only for ldiskfs MDT" && return 0
556 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
560 # create a long symlink file
561 for ((i = 0; i < 4; ++i)); do
562 long_sym=${long_sym}${long_sym}
565 echo "create 512 short and long symlink files under $WDIR"
566 for ((i = 0; i < 256; ++i)); do
567 ln -sf ${long_sym}"a5a5" $WDIR/long-$i
568 ln -sf ${short_sym}"a5a5" $WDIR/short-$i
574 wait_delete_completed
576 echo "recreate the 512 symlink files with a shorter string"
577 for ((i = 0; i < 512; ++i)); do
578 # rewrite the symlink file with a shorter string
579 ln -sf ${long_sym} $WDIR/long-$i
580 ln -sf ${short_sym} $WDIR/short-$i
583 mds_index=$($LFS getstripe -M $WDIR)
584 mds_index=$((mds_index+1))
585 devname=$(mdsdevname $mds_index)
586 cmd="$E2FSCK -fnvd $devname"
588 echo "stop and checking mds${mds_index}: $cmd"
589 # e2fsck should not return error
591 do_facet mds${mds_index} $cmd || rc=$?
593 start mds${mds_index} $devname $MDS_MOUNT_OPTS || error "start failed"
594 df $MOUNT > /dev/null 2>&1
595 [ $rc -ne 0 ] && error "e2fsck should not report error upon "\
596 "short/long symlink MDT: rc=$rc"
599 run_test 17m "run e2fsck against MDT which contains short/long symlink"
601 check_fs_consistency_17n() {
607 # create/unlink in 17n only change 2 MDTs(MDT1/MDT2),
608 # so it only check MDT1/MDT2 instead of all of MDTs.
609 for mdt_index in $(seq 1 2); do
610 devname=$(mdsdevname $mdt_index)
611 cmd="$E2FSCK -fnvd $devname"
613 echo "stop and checking mds${mdt_index}: $cmd"
614 # e2fsck should not return error
616 do_facet mds${mdt_index} $cmd || rc=$?
618 start mds${mdt_index} $devname $MDS_MOUNT_OPTS ||
619 error "mount mds${mdt_index} failed"
620 df $MOUNT > /dev/null 2>&1
621 [ $rc -ne 0 ] && break
629 remote_mds_nodsh && skip "remote MDS with nodsh" && return
630 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.0) ] &&
631 [ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.2.93) ] &&
632 skip "MDS 2.2.0-2.2.93 do not NUL-terminate symlinks" && return
634 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
635 skip "only for ldiskfs MDT" && return 0
637 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs" && return
639 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
641 test_mkdir $DIR/$tdir
642 for ((i=0; i<10; i++)); do
643 $LFS mkdir -i1 -c2 $DIR/$tdir/remote_dir_${i} ||
644 error "create remote dir error $i"
645 createmany -o $DIR/$tdir/remote_dir_${i}/f 10 ||
646 error "create files under remote dir failed $i"
649 check_fs_consistency_17n ||
650 error "e2fsck report error after create files under remote dir"
652 for ((i = 0; i < 10; i++)); do
653 rm -rf $DIR/$tdir/remote_dir_${i} ||
654 error "destroy remote dir error $i"
657 check_fs_consistency_17n ||
658 error "e2fsck report error after unlink files under remote dir"
660 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.50) ] &&
661 skip "lustre < 2.4.50 does not support migrate mv " && return
663 for ((i = 0; i < 10; i++)); do
664 mkdir -p $DIR/$tdir/remote_dir_${i}
665 createmany -o $DIR/$tdir/remote_dir_${i}/f 10 ||
666 error "create files under remote dir failed $i"
667 $LFS mv --mdt-index 1 $DIR/$tdir/remote_dir_${i} ||
668 error "migrate remote dir error $i"
670 check_fs_consistency_17n || error "e2fsck report error after migration"
672 for ((i = 0; i < 10; i++)); do
673 rm -rf $DIR/$tdir/remote_dir_${i} ||
674 error "destroy remote dir error $i"
677 check_fs_consistency_17n || error "e2fsck report error after unlink"
679 run_test 17n "run e2fsck against master/slave MDT which contains remote dir"
682 remote_mds_nodsh && skip "remote MDS with nodsh" && return
683 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.64) ] &&
684 skip "Need MDS version at least 2.3.64" && return
686 local WDIR=$DIR/${tdir}o
691 mdt_index=$($LFS getstripe -M $WDIR)
692 mdt_index=$((mdt_index+1))
696 #fail mds will wait the failover finish then set
697 #following fail_loc to avoid interfer the recovery process.
700 #define OBD_FAIL_OSD_LMA_INCOMPAT 0x194
701 do_facet mds${mdt_index} lctl set_param fail_loc=0x194
702 ls -l $WDIR/$tfile && rc=1
703 do_facet mds${mdt_index} lctl set_param fail_loc=0
704 [[ $rc -ne 0 ]] && error "stat file should fail"
707 run_test 17o "stat file with incompat LMA feature"
710 touch $DIR/$tfile || error "Failed to touch $DIR/$tfile: $?"
711 ls $DIR || error "Failed to ls $DIR: $?"
713 run_test 18 "touch .../f ; ls ... =============================="
719 $CHECKSTAT -a $DIR/$tfile || error "$tfile was not removed"
721 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
724 ls -l $DIR/$tfile && error "ls -l $tfile failed"|| true
726 run_test 19b "ls -l .../f19 (should return error) =============="
729 [ $RUNAS_ID -eq $UID ] &&
730 skip_env "RUNAS_ID = UID = $UID -- skipping" && return
731 $RUNAS touch $DIR/$tfile && error "create non-root file failed" || true
733 run_test 19c "$RUNAS touch .../f19 (should return error) =="
736 cat $DIR/f19 && error || true
738 run_test 19d "cat .../f19 (should return error) =============="
750 $CHECKSTAT -a $DIR/$tfile || error "$tfile was not removed"
752 run_test 20 "touch .../f ; ls -l ... ==========================="
755 test_mkdir -p $DIR/$tdir
756 [ -f $DIR/$tdir/dangle ] && rm -f $DIR/$tdir/dangle
757 ln -s dangle $DIR/$tdir/link
758 echo foo >> $DIR/$tdir/link
759 cat $DIR/$tdir/dangle
760 $CHECKSTAT -t link $DIR/$tdir/link || error "$tdir/link not a link"
761 $CHECKSTAT -f -t file $DIR/$tdir/link ||
762 error "$tdir/link not linked to a file"
764 run_test 21 "write to dangling link ============================"
768 test_mkdir -p $DIR/$tdir
769 chown $RUNAS_ID:$RUNAS_GID $WDIR
770 (cd $WDIR || error "cd $WDIR failed";
771 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
773 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
774 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
775 $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $WDIR/etc || error "checkstat -u failed"
777 run_test 22 "unpack tar archive as non-root user ==============="
781 test_mkdir -p $DIR/$tdir
782 local file=$DIR/$tdir/$tfile
784 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
785 openfile -f O_CREAT:O_EXCL $file &&
786 error "$file recreate succeeded" || true
788 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
790 test_23b() { # bug 18988
791 test_mkdir -p $DIR/$tdir
792 local file=$DIR/$tdir/$tfile
795 echo foo > $file || error "write filed"
796 echo bar >> $file || error "append filed"
797 $CHECKSTAT -s 8 $file || error "wrong size"
800 run_test 23b "O_APPEND check =========================="
804 echo '-- same directory rename'
805 test_mkdir $DIR/$tdir
806 touch $DIR/$tdir/$tfile.1
807 mv $DIR/$tdir/$tfile.1 $DIR/$tdir/$tfile.2
808 $CHECKSTAT -t file $DIR/$tdir/$tfile.2 || error "$tfile.2 not a file"
810 run_test 24a "rename file to non-existent target"
813 test_mkdir $DIR/$tdir
814 touch $DIR/$tdir/$tfile.{1,2}
815 mv $DIR/$tdir/$tfile.1 $DIR/$tdir/$tfile.2
816 $CHECKSTAT -a $DIR/$tdir/$tfile.1 || error "$tfile.1 exists"
817 $CHECKSTAT -t file $DIR/$tdir/$tfile.2 || error "$tfile.2 not a file"
819 run_test 24b "rename file to existing target"
822 test_mkdir $DIR/$tdir
823 test_mkdir $DIR/$tdir/d$testnum.1
824 mv $DIR/$tdir/d$testnum.1 $DIR/$tdir/d$testnum.2
825 $CHECKSTAT -a $DIR/$tdir/d$testnum.1 || error "d$testnum.1 exists"
826 $CHECKSTAT -t dir $DIR/$tdir/d$testnum.2 || error "d$testnum.2 not dir"
828 run_test 24c "rename directory to non-existent target"
831 test_mkdir -c1 $DIR/$tdir
832 test_mkdir -c1 $DIR/$tdir/d$testnum.1
833 test_mkdir -c1 $DIR/$tdir/d$testnum.2
834 mrename $DIR/$tdir/d$testnum.1 $DIR/$tdir/d$testnum.2
835 $CHECKSTAT -a $DIR/$tdir/d$testnum.1 || error "d$testnum.1 exists"
836 $CHECKSTAT -t dir $DIR/$tdir/d$testnum.2 || error "d$testnum.2 not dir"
838 run_test 24d "rename directory to existing target"
841 echo '-- cross directory renames --'
845 mv $DIR/R5a/f $DIR/R5b/g
846 $CHECKSTAT -a $DIR/R5a/f || error
847 $CHECKSTAT -t file $DIR/R5b/g || error
849 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
854 touch $DIR/R6a/f $DIR/R6b/g
855 mv $DIR/R6a/f $DIR/R6b/g
856 $CHECKSTAT -a $DIR/R6a/f || error
857 $CHECKSTAT -t file $DIR/R6b/g || error
859 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
864 test_mkdir $DIR/R7a/d
865 mv $DIR/R7a/d $DIR/R7b/e
866 $CHECKSTAT -a $DIR/R7a/d || error
867 $CHECKSTAT -t dir $DIR/R7b/e || error
869 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
872 test_mkdir -c1 $DIR/R8a
873 test_mkdir -c1 $DIR/R8b
874 test_mkdir -c1 $DIR/R8a/d
875 test_mkdir -c1 $DIR/R8b/e
876 mrename $DIR/R8a/d $DIR/R8b/e
877 $CHECKSTAT -a $DIR/R8a/d || error
878 $CHECKSTAT -t dir $DIR/R8b/e || error
880 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
883 echo "-- rename error cases"
887 mrename $DIR/R9/f $DIR/R9/a
888 $CHECKSTAT -t file $DIR/R9/f || error
889 $CHECKSTAT -t dir $DIR/R9/a || error
890 $CHECKSTAT -a $DIR/R9/a/f || error
892 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
896 mrename $DIR/R10/f $DIR/R10/g
897 $CHECKSTAT -t dir $DIR/R10 || error
898 $CHECKSTAT -a $DIR/R10/f || error
899 $CHECKSTAT -a $DIR/R10/g || error
901 run_test 24j "source does not exist ============================"
905 test_mkdir $DIR/R11a/d
907 mv $DIR/R11a/f $DIR/R11a/d
908 $CHECKSTAT -a $DIR/R11a/f || error
909 $CHECKSTAT -t file $DIR/R11a/d/f || error
911 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
913 # bug 2429 - rename foo foo foo creates invalid file
916 $MULTIOP $f OcNs || error
918 run_test 24l "Renaming a file to itself ========================"
922 $MULTIOP $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
923 # on ext3 this does not remove either the source or target files
924 # though the "expected" operation would be to remove the source
925 $CHECKSTAT -t file ${f} || error "${f} missing"
926 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
928 run_test 24m "Renaming a file to a hard link to itself ========="
932 # this stats the old file after it was renamed, so it should fail
936 $CHECKSTAT ${f}.rename
939 run_test 24n "Statting the old file after renaming (Posix rename 2)"
942 test_mkdir -p $DIR/d24o
943 rename_many -s random -v -n 10 $DIR/d24o
945 run_test 24o "rename of files during htree split ==============="
950 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
951 mrename $DIR/R12a $DIR/R12b
952 $CHECKSTAT -a $DIR/R12a || error
953 $CHECKSTAT -t dir $DIR/R12b || error
954 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
955 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
957 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
959 cleanup_multiop_pause() {
965 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
968 local DIRINO=$(ls -lid $DIR/R13a | awk '{ print $1 }')
969 multiop_bg_pause $DIR/R13b D_c || error "multiop failed to start"
972 trap cleanup_multiop_pause EXIT
973 mrename $DIR/R13a $DIR/R13b
974 $CHECKSTAT -a $DIR/R13a || error "R13a still exists"
975 $CHECKSTAT -t dir $DIR/R13b || error "R13b does not exist"
976 local DIRINO2=$(ls -lid $DIR/R13b | awk '{ print $1 }')
977 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
978 cleanup_multiop_pause
979 wait $MULTIPID || error "multiop close failed"
981 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
983 test_24r() { #bug 3789
985 test_mkdir $DIR/R14a/b
986 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
987 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
988 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
990 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
994 test_mkdir $DIR/R15a/b
995 test_mkdir $DIR/R15a/b/c
996 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
997 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
998 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
1000 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
1002 test_mkdir $DIR/R16a
1003 test_mkdir $DIR/R16a/b
1004 test_mkdir $DIR/R16a/b/c
1005 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
1006 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
1007 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
1009 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
1011 test_24u() { # bug12192
1012 $MULTIOP $DIR/$tfile C2w$((2048 * 1024))c || error
1013 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
1015 run_test 24u "create stripe file"
1021 simple_cleanup_common() {
1024 wait_delete_completed
1027 max_pages_per_rpc() {
1028 $LCTL get_param -n mdc.*.max_pages_per_rpc | head -n1
1032 local NRFILES=100000
1033 local FREE_INODES=$(mdt_free_inodes 0)
1034 [[ $FREE_INODES -lt $NRFILES ]] &&
1035 skip "not enough free inodes $FREE_INODES required $NRFILES" &&
1038 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1039 trap simple_cleanup_common EXIT
1041 # Performance issue on ZFS see LU-4072 (c.f. LU-2887)
1042 [ $(facet_fstype $SINGLEMDS) = "zfs" ] && NRFILES=10000
1044 test_mkdir -p $DIR/$tdir
1045 createmany -m $DIR/$tdir/$tfile $NRFILES
1047 cancel_lru_locks mdc
1048 lctl set_param mdc.*.stats clear
1050 ls $DIR/$tdir >/dev/null || error "error in listing large dir"
1052 # LU-5 large readdir
1053 # DIRENT_SIZE = 32 bytes for sizeof(struct lu_dirent) +
1054 # 8 bytes for name(filename is mostly 5 in this test) +
1055 # 8 bytes for luda_type
1056 # take into account of overhead in lu_dirpage header and end mark in
1057 # each page, plus one in RPC_NUM calculation.
1059 RPC_SIZE=$(($(max_pages_per_rpc) * $(page_size)))
1060 RPC_NUM=$(((NRFILES * DIRENT_SIZE + RPC_SIZE - 1) / RPC_SIZE + 1))
1061 mds_readpage=$(lctl get_param mdc.*MDT0000*.stats |
1062 awk '/^mds_readpage/ {print $2}')
1063 [[ $mds_readpage -gt $RPC_NUM ]] &&
1064 error "large readdir doesn't take effect"
1066 simple_cleanup_common
1068 run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
1070 test_24w() { # bug21506
1072 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=4096 || return 1
1073 dd if=/dev/zero bs=$SZ1 count=1 >> $DIR/$tfile || return 2
1074 dd if=$DIR/$tfile of=$DIR/${tfile}_left bs=1M skip=4097 || return 3
1075 SZ2=`ls -l $DIR/${tfile}_left | awk '{print $5}'`
1076 [[ "$SZ1" -eq "$SZ2" ]] ||
1077 error "Error reading at the end of the file $tfile"
1079 run_test 24w "Reading a file larger than 4Gb"
1082 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs" && return
1083 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1085 local remote_dir=$DIR/$tdir/remote_dir
1087 test_mkdir -p $DIR/$tdir
1088 $LFS mkdir -i $MDTIDX $remote_dir ||
1089 error "create remote directory failed"
1091 test_mkdir -p $DIR/$tdir/src_dir
1092 touch $DIR/$tdir/src_file
1093 test_mkdir -p $remote_dir/tgt_dir
1094 touch $remote_dir/tgt_file
1096 mrename $DIR/$tdir/src_dir $remote_dir/tgt_dir ||
1097 error "rename dir cross MDT failed!"
1099 mrename $DIR/$tdir/src_file $remote_dir/tgt_file ||
1100 error "rename file cross MDT failed!"
1102 touch $DIR/$tdir/ln_file
1103 ln $DIR/$tdir/ln_file $remote_dir/ln_name ||
1104 error "ln file cross MDT failed"
1106 rm -rf $DIR/$tdir || error "Can not delete directories"
1108 run_test 24x "cross MDT rename/link"
1111 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs" && return
1112 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1114 local remote_dir=$DIR/$tdir/remote_dir
1116 test_mkdir -p $DIR/$tdir
1117 $LFS mkdir -i $MDTIDX $remote_dir ||
1118 error "create remote directory failed"
1120 test_mkdir -p $remote_dir/src_dir
1121 touch $remote_dir/src_file
1122 test_mkdir -p $remote_dir/tgt_dir
1123 touch $remote_dir/tgt_file
1125 mrename $remote_dir/src_dir $remote_dir/tgt_dir ||
1126 error "rename subdir in the same remote dir failed!"
1128 mrename $remote_dir/src_file $remote_dir/tgt_file ||
1129 error "rename files in the same remote dir failed!"
1131 ln $remote_dir/tgt_file $remote_dir/tgt_file1 ||
1132 error "link files in the same remote dir failed!"
1134 rm -rf $DIR/$tdir || error "Can not delete directories"
1136 run_test 24y "rename/link on the same dir should succeed"
1138 test_24A() { # LU-3182
1142 test_mkdir -p $DIR/$tdir
1143 createmany -m $DIR/$tdir/$tfile $NFILES
1144 local t=$(ls $DIR/$tdir | wc -l)
1145 local u=$(ls $DIR/$tdir | sort -u | wc -l)
1146 local v=$(ls -ai $DIR/$tdir | sort -u | wc -l)
1147 if [ $t -ne $NFILES -o $u -ne $NFILES -o $v -ne $((NFILES + 2)) ] ; then
1148 error "Expected $NFILES files, got $t ($u unique $v .&..)"
1151 rm -rf $DIR/$tdir || error "Can not delete directories"
1153 run_test 24A "readdir() returns correct number of entries."
1155 test_24B() { # LU-4805
1156 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
1159 test_mkdir $DIR/$tdir
1160 $LFS setdirstripe -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
1161 error "create striped dir failed"
1163 count=$(ls -ai $DIR/$tdir/striped_dir | wc -l)
1164 [ $count -eq 2 ] || error "Expected 2, got $count"
1166 touch $DIR/$tdir/striped_dir/a
1168 count=$(ls -ai $DIR/$tdir/striped_dir | wc -l)
1169 [ $count -eq 3 ] || error "Expected 3, got $count"
1171 touch $DIR/$tdir/striped_dir/.f
1173 count=$(ls -ai $DIR/$tdir/striped_dir | wc -l)
1174 [ $count -eq 4 ] || error "Expected 4, got $count"
1176 rm -rf $DIR/$tdir || error "Can not delete directories"
1178 run_test 24B "readdir for striped dir return correct number of entries"
1181 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
1187 $LFS setdirstripe -i0 -c$MDSCOUNT $DIR/$tdir/d0/striped_dir ||
1188 error "create striped dir failed"
1190 cd $DIR/$tdir/d0/striped_dir
1192 local d0_ino=$(ls -i -l -a $DIR/$tdir | grep "d0" | awk '{print $1}')
1193 local d1_ino=$(ls -i -l -a $DIR/$tdir | grep "d1" | awk '{print $1}')
1194 local parent_ino=$(ls -i -l -a | grep "\.\." | awk '{print $1}')
1196 [ "$d0_ino" = "$parent_ino" ] ||
1197 error ".. wrong, expect $d0_ino, get $parent_ino"
1199 mv $DIR/$tdir/d0/striped_dir $DIR/$tdir/d1/ ||
1200 error "mv striped dir failed"
1202 parent_ino=$(ls -i -l -a | grep "\.\." | awk '{print $1}')
1204 [ "$d1_ino" = "$parent_ino" ] ||
1205 error ".. wrong after mv, expect $d1_ino, get $parent_ino"
1207 run_test 24C "check .. in striped dir"
1209 test_24D() { # LU-6101
1214 createmany -m $DIR/$tdir/$tfile $NFILES
1215 local t=$(ls $DIR/$tdir | wc -l)
1216 local u=$(ls $DIR/$tdir | sort -u | wc -l)
1217 local v=$(ls -ai $DIR/$tdir | sort -u | wc -l)
1218 if [ $t -ne $NFILES -o $u -ne $NFILES -o $v -ne $((NFILES + 2)) ] ; then
1219 error "Expected $NFILES files, got $t ($u unique $v .&..)"
1222 rm -rf $DIR/$tdir || error "Can not delete directories"
1224 run_test 24D "readdir() returns correct number of entries after cursor reload"
1227 [[ $MDSCOUNT -lt 4 ]] && skip "needs >= 4 MDTs" && return
1228 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1231 mkdir $DIR/$tdir/src_dir
1232 $LFS mkdir -i 1 $DIR/$tdir/src_dir/src_child ||
1233 error "create remote source failed"
1235 touch $DIR/$tdir/src_dir/src_child/a
1237 $LFS mkdir -i 2 $DIR/$tdir/tgt_dir ||
1238 error "create remote target dir failed"
1240 $LFS mkdir -i 3 $DIR/$tdir/tgt_dir/tgt_child ||
1241 error "create remote target child failed"
1243 mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
1244 error "rename dir cross MDT failed!"
1248 $CHECKSTAT -t dir $DIR/$tdir/src_dir/src_child &&
1249 error "src_child still exists after rename"
1251 $CHECKSTAT -t file $DIR/$tdir/tgt_dir/tgt_child/a ||
1252 error "missing file(a) after rename"
1254 rm -rf $DIR/$tdir || error "Can not delete directories"
1256 run_test 24E "cross MDT rename/link"
1259 echo '== symlink sanity ============================================='
1263 touch $DIR/s25/foo || error
1265 run_test 25a "create file in symlinked directory ==============="
1268 [ ! -d $DIR/d25 ] && test_25a
1269 $CHECKSTAT -t file $DIR/s25/foo || error
1271 run_test 25b "lookup file in symlinked directory ==============="
1275 test_mkdir $DIR/d26/d26-2
1276 ln -s d26/d26-2 $DIR/s26
1277 touch $DIR/s26/foo || error
1279 run_test 26a "multiple component symlink ======================="
1282 test_mkdir -p $DIR/d26b/d26-2
1283 ln -s d26b/d26-2/foo $DIR/s26-2
1284 touch $DIR/s26-2 || error
1286 run_test 26b "multiple component symlink at end of lookup ======"
1289 test_mkdir $DIR/d26.2
1290 touch $DIR/d26.2/foo
1291 ln -s d26.2 $DIR/s26.2-1
1292 ln -s s26.2-1 $DIR/s26.2-2
1293 ln -s s26.2-2 $DIR/s26.2-3
1294 chmod 0666 $DIR/s26.2-3/foo
1296 run_test 26c "chain of symlinks ================================"
1298 # recursive symlinks (bug 439)
1300 ln -s d26-3/foo $DIR/d26-3
1302 run_test 26d "create multiple component recursive symlink ======"
1305 [ ! -h $DIR/d26-3 ] && test_26d
1308 run_test 26e "unlink multiple component recursive symlink ======"
1310 # recursive symlinks (bug 7022)
1312 test_mkdir -p $DIR/$tdir
1313 test_mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
1314 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
1315 test_mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
1316 test_mkdir $DIR/$tdir/$tfile/$tfile || error "mkdir $tfile failed"
1317 cd $tfile || error "cd $tfile failed"
1318 ln -s .. dotdot || error "ln dotdot failed"
1319 ln -s dotdot/lndir lndir || error "ln lndir failed"
1320 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
1321 output=`ls $tfile/$tfile/lndir/bar1`
1322 [ "$output" = bar1 ] && error "unexpected output"
1323 rm -r $tfile || error "rm $tfile failed"
1324 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
1326 run_test 26f "rm -r of a directory which has recursive symlink ="
1329 echo '== stripe sanity =============================================='
1330 test_mkdir -p $DIR/d27 || error "mkdir failed"
1332 $SETSTRIPE -c 1 $DIR/d27/f0 || error "setstripe failed"
1333 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
1334 log "== test_27a: write to one stripe file ========================="
1335 cp /etc/hosts $DIR/d27/f0 || error
1337 run_test 27a "one stripe file =================================="
1340 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping 2-stripe test" && return
1341 test_mkdir -p $DIR/d27
1342 $SETSTRIPE -c 2 $DIR/d27/f01 || error "setstripe failed"
1343 $GETSTRIPE -c $DIR/d27/f01
1344 [ $($GETSTRIPE -c $DIR/d27/f01) -eq 2 ] ||
1345 error "two-stripe file doesn't have two stripes"
1347 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
1349 run_test 27b "create and write to two stripe file"
1352 test_mkdir -p $DIR/d27
1353 $SETSTRIPE -c 0 -i -1 -S 0 $DIR/d27/fdef || error "setstripe failed"
1354 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
1355 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
1357 run_test 27d "create file with default settings ================"
1360 test_mkdir -p $DIR/d27
1361 $SETSTRIPE -c 2 $DIR/d27/f12 || error "setstripe failed"
1362 $SETSTRIPE -c 2 $DIR/d27/f12 && error "setstripe succeeded twice"
1363 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
1365 run_test 27e "setstripe existing file (should return error) ======"
1368 test_mkdir $DIR/$tdir
1369 $SETSTRIPE -S 100 -i 0 -c 1 $DIR/$tdir/$tfile &&
1370 error "$SETSTRIPE $DIR/$tdir/$tfile failed"
1371 $CHECKSTAT -t file $DIR/$tdir/$tfile &&
1372 error "$CHECKSTAT -t file $DIR/$tdir/$tfile should fail"
1373 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=4k count=4 || error "dd failed"
1374 $GETSTRIPE $DIR/$tdir/$tfile || error "$GETSTRIPE failed"
1376 run_test 27f "setstripe with bad stripe size (should return error)"
1379 test_mkdir -p $DIR/d27
1380 $MCREATE $DIR/d27/fnone || error "mcreate failed"
1381 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" ||
1382 error "$DIR/d27/fnone has object"
1384 run_test 27g "$GETSTRIPE with no objects"
1387 test_mkdir $DIR/$tdir
1388 touch $DIR/$tdir/$tfile || error "touch failed"
1389 [[ $($GETSTRIPE -c $DIR/$tdir/$tfile) -gt 0 ]] ||
1390 error "missing objects"
1392 run_test 27i "$GETSTRIPE with some objects"
1395 test_mkdir -p $DIR/d27
1396 $SETSTRIPE -i $OSTCOUNT $DIR/d27/f27j && error "setstripe failed"||true
1398 run_test 27j "setstripe with bad stripe offset (should return error)"
1400 test_27k() { # bug 2844
1401 test_mkdir -p $DIR/d27
1403 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
1404 [ ! -d $DIR/d27 ] && test_mkdir -p $DIR d27
1405 $SETSTRIPE -S 67108864 $FILE || error "setstripe failed"
1406 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
1407 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "1:$BLKSIZE > $LL_MAX_BLKSIZE"
1408 dd if=/dev/zero of=$FILE bs=4k count=1
1409 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
1410 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "2:$BLKSIZE > $LL_MAX_BLKSIZE"
1412 run_test 27k "limit i_blksize for broken user apps ============="
1415 test_mkdir -p $DIR/d27
1416 mcreate $DIR/f27l || error "creating file"
1417 $RUNAS $SETSTRIPE -c 1 $DIR/f27l && \
1418 error "setstripe should have failed" || true
1420 run_test 27l "check setstripe permissions (should return error)"
1423 [[ $OSTCOUNT -lt 2 ]] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" &&
1425 if [[ $ORIGFREE -gt $MAXFREE ]]; then
1426 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
1429 trap simple_cleanup_common EXIT
1430 test_mkdir -p $DIR/$tdir
1431 $SETSTRIPE -i 0 -c 1 $DIR/$tdir/f27m_1
1432 dd if=/dev/zero of=$DIR/$tdir/f27m_1 bs=1024 count=$MAXFREE &&
1433 error "dd should fill OST0"
1435 while $SETSTRIPE -i 0 -c 1 $DIR/$tdir/f27m_$i; do
1437 [ $i -gt 256 ] && break
1440 touch $DIR/$tdir/f27m_$i
1441 [ `$GETSTRIPE $DIR/$tdir/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] &&
1442 error "OST0 was full but new created file still use it"
1444 touch $DIR/$tdir/f27m_$i
1445 [ `$GETSTRIPE $DIR/$tdir/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] &&
1446 error "OST0 was full but new created file still use it"
1447 simple_cleanup_common
1449 run_test 27m "create file while OST0 was full =================="
1452 local DELAY=$(do_facet $SINGLEMDS lctl get_param -n lov.*.qos_maxage | head -n 1 | awk '{print $1 * 2}')
1456 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
1457 # if the OST isn't full anymore.
1459 local OSTIDX=${1:-""}
1461 local list=$(comma_list $(osts_nodes))
1462 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
1464 do_nodes $list lctl set_param fail_loc=0
1465 sync # initiate all OST_DESTROYs from MDS to OST
1469 exhaust_precreations() {
1472 local FAILIDX=${3:-$OSTIDX}
1473 local ofacet=ost$((OSTIDX + 1))
1475 test_mkdir -p -c1 $DIR/$tdir
1476 local mdtidx=$($LFS getstripe -M $DIR/$tdir)
1477 local mfacet=mds$((mdtidx + 1))
1478 echo OSTIDX=$OSTIDX MDTIDX=$mdtidx
1480 local OST=$(ostname_from_index $OSTIDX)
1483 local mdtosc_proc1=$(get_mdtosc_proc_path $mfacet $OST)
1484 local last_id=$(do_facet $mfacet lctl get_param -n \
1485 osc.$mdtosc_proc1.prealloc_last_id)
1486 local next_id=$(do_facet $mfacet lctl get_param -n \
1487 osc.$mdtosc_proc1.prealloc_next_id)
1489 local mdtosc_proc2=$(get_mdtosc_proc_path $mfacet)
1490 do_facet $mfacet lctl get_param osc.$mdtosc_proc2.prealloc*
1492 test_mkdir -p $DIR/$tdir/${OST}
1493 $SETSTRIPE -i $OSTIDX -c 1 $DIR/$tdir/${OST}
1494 #define OBD_FAIL_OST_ENOSPC 0x215
1495 do_facet $ofacet lctl set_param fail_val=$FAILIDX fail_loc=0x215
1496 echo "Creating to objid $last_id on ost $OST..."
1497 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
1498 do_facet $mfacet lctl get_param osc.$mdtosc_proc2.prealloc*
1499 do_facet $ofacet lctl set_param fail_loc=$FAILLOC
1503 exhaust_all_precreations() {
1505 for (( i=0; i < OSTCOUNT; i++ )) ; do
1506 exhaust_precreations $i $1 -1
1511 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1512 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1513 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1514 remote_ost_nodsh && skip "remote OST with nodsh" && return
1517 rm -f $DIR/$tdir/$tfile
1518 exhaust_precreations 0 0x80000215
1519 $SETSTRIPE -c -1 $DIR/$tdir
1520 touch $DIR/$tdir/$tfile || error
1521 $GETSTRIPE $DIR/$tdir/$tfile
1524 run_test 27n "create file with some full OSTs =================="
1527 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1528 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1529 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1530 remote_ost_nodsh && skip "remote OST with nodsh" && return
1533 rm -f $DIR/$tdir/$tfile
1534 exhaust_all_precreations 0x215
1536 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1541 run_test 27o "create file with all full OSTs (should error) ===="
1544 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1545 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1546 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1547 remote_ost_nodsh && skip "remote OST with nodsh" && return
1550 rm -f $DIR/$tdir/$tfile
1551 test_mkdir -p $DIR/$tdir
1553 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1554 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed"
1555 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1557 exhaust_precreations 0 0x80000215
1558 echo foo >> $DIR/$tdir/$tfile || error "append failed"
1559 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed"
1560 $GETSTRIPE $DIR/$tdir/$tfile
1564 run_test 27p "append to a truncated file with some full OSTs ==="
1567 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1568 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1569 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1570 remote_ost_nodsh && skip "remote OST with nodsh" && return
1573 rm -f $DIR/$tdir/$tfile
1575 test_mkdir -p $DIR/$tdir
1576 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1577 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1578 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1580 exhaust_all_precreations 0x215
1582 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1583 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1587 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1590 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1591 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1592 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1593 remote_ost_nodsh && skip "remote OST with nodsh" && return
1596 rm -f $DIR/$tdir/$tfile
1597 exhaust_precreations 0 0x80000215
1599 $SETSTRIPE -i 0 -c 2 $DIR/$tdir/$tfile # && error
1603 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1605 test_27s() { # bug 10725
1606 test_mkdir -p $DIR/$tdir
1607 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1608 local stripe_count=0
1609 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1610 $SETSTRIPE -S $stripe_size -c $stripe_count $DIR/$tdir &&
1611 error "stripe width >= 2^32 succeeded" || true
1614 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1616 test_27t() { # bug 10864
1621 $WLFS getstripe $tfile
1624 run_test 27t "check that utils parse path correctly"
1626 test_27u() { # bug 4900
1627 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1628 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1630 local list=$(comma_list $(mdts_nodes))
1632 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1633 do_nodes $list $LCTL set_param fail_loc=0x139
1634 test_mkdir -p $DIR/$tdir
1636 createmany -o $DIR/$tdir/t- 1000
1637 do_nodes $list $LCTL set_param fail_loc=0
1639 TLOG=$DIR/$tfile.getstripe
1640 $GETSTRIPE $DIR/$tdir > $TLOG
1641 OBJS=$(awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj; }' $TLOG)
1642 unlinkmany $DIR/$tdir/t- 1000
1643 [[ $OBJS -gt 0 ]] &&
1644 error "$OBJS objects created on OST-0. See $TLOG" || pass
1646 run_test 27u "skip object creation on OSC w/o objects =========="
1648 test_27v() { # bug 4900
1649 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1650 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1651 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1652 remote_ost_nodsh && skip "remote OST with nodsh" && return
1654 exhaust_all_precreations 0x215
1657 test_mkdir -p $DIR/$tdir
1658 $SETSTRIPE -c 1 $DIR/$tdir # 1 stripe / file
1660 touch $DIR/$tdir/$tfile
1661 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1663 for (( i=1; i < OSTCOUNT; i++ )); do
1664 do_facet ost$i lctl set_param fail_loc=0x705
1666 local START=`date +%s`
1667 createmany -o $DIR/$tdir/$tfile 32
1669 local FINISH=`date +%s`
1670 local TIMEOUT=`lctl get_param -n timeout`
1671 local PROCESS=$((FINISH - START))
1672 [ $PROCESS -ge $((TIMEOUT / 2)) ] && \
1673 error "$FINISH - $START >= $TIMEOUT / 2"
1674 sleep $((TIMEOUT / 2 - PROCESS))
1677 run_test 27v "skip object creation on slow OST ================="
1679 test_27w() { # bug 10997
1680 test_mkdir -p $DIR/$tdir || error "mkdir failed"
1681 $SETSTRIPE -S 65536 $DIR/$tdir/f0 || error "setstripe failed"
1682 [ $($GETSTRIPE -S $DIR/$tdir/f0) -ne 65536 ] &&
1683 error "stripe size $size != 65536" || true
1684 [ $($GETSTRIPE -d $DIR/$tdir | grep -c "stripe_count") -ne 1 ] &&
1685 error "$GETSTRIPE -d $DIR/$tdir failed" || true
1687 run_test 27w "check $SETSTRIPE -S option"
1690 [[ $OSTCOUNT -lt 2 ]] &&
1691 skip_env "skipping multiple stripe count/offset test" && return
1693 test_mkdir -p $DIR/$tdir || error "mkdir failed"
1694 for i in $(seq 1 $OSTCOUNT); do
1696 $SETSTRIPE -c $i -i $offset $DIR/$tdir/f$i ||
1697 error "setstripe -c $i -i $offset failed"
1698 count=$($GETSTRIPE -c $DIR/$tdir/f$i)
1699 index=$($GETSTRIPE -i $DIR/$tdir/f$i)
1700 [ $count -ne $i ] && error "stripe count $count != $i" || true
1701 [ $index -ne $offset ] &&
1702 error "stripe offset $index != $offset" || true
1705 run_test 27wa "check $SETSTRIPE -c -i options"
1708 remote_ost_nodsh && skip "remote OST with nodsh" && return
1709 [[ $OSTCOUNT -lt 2 ]] && skip_env "$OSTCOUNT < 2 OSTs" && return
1710 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1711 OFFSET=$(($OSTCOUNT - 1))
1713 local OST=$(ostname_from_index $OSTIDX)
1715 test_mkdir -p $DIR/$tdir
1716 $SETSTRIPE -c 1 $DIR/$tdir # 1 stripe per file
1717 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1719 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1720 for i in `seq 0 $OFFSET`; do
1721 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1722 error "OST0 was degraded but new created file still use it"
1724 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1726 run_test 27x "create files while OST0 is degraded"
1729 [[ $OSTCOUNT -lt 2 ]] &&
1730 skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1731 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1732 remote_ost_nodsh && skip "remote OST with nodsh" && return
1733 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1735 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS $FSNAME-OST0000)
1736 local last_id=$(do_facet $SINGLEMDS lctl get_param -n \
1737 osc.$mdtosc.prealloc_last_id)
1738 local next_id=$(do_facet $SINGLEMDS lctl get_param -n \
1739 osc.$mdtosc.prealloc_next_id)
1740 local fcount=$((last_id - next_id))
1741 [[ $fcount -eq 0 ]] && skip "not enough space on OST0" && return
1742 [[ $fcount -gt $OSTCOUNT ]] && fcount=$OSTCOUNT
1744 local MDS_OSCS=$(do_facet $SINGLEMDS lctl dl |
1745 awk '/[oO][sS][cC].*md[ts]/ { print $4 }')
1746 local OST_DEACTIVE_IDX=-1
1751 for OSC in $MDS_OSCS; do
1752 OST=$(osc_to_ost $OSC)
1753 OSTIDX=$(index_from_ostuuid $OST)
1754 if [ $OST_DEACTIVE_IDX == -1 ]; then
1755 OST_DEACTIVE_IDX=$OSTIDX
1757 if [ $OSTIDX != $OST_DEACTIVE_IDX ]; then
1758 echo $OSC "is Deactivated:"
1759 do_facet $SINGLEMDS lctl --device %$OSC deactivate
1763 OSTIDX=$(index_from_ostuuid $OST)
1764 test_mkdir -p $DIR/$tdir
1765 $SETSTRIPE -c 1 $DIR/$tdir # 1 stripe / file
1767 for OSC in $MDS_OSCS; do
1768 OST=$(osc_to_ost $OSC)
1769 OSTIDX=$(index_from_ostuuid $OST)
1770 if [ $OSTIDX == $OST_DEACTIVE_IDX ]; then
1771 echo $OST "is degraded:"
1772 do_facet ost$((OSTIDX+1)) lctl set_param -n \
1773 obdfilter.$OST.degraded=1
1778 createmany -o $DIR/$tdir/$tfile $fcount
1780 for OSC in $MDS_OSCS; do
1781 OST=$(osc_to_ost $OSC)
1782 OSTIDX=$(index_from_ostuuid $OST)
1783 if [ $OSTIDX == $OST_DEACTIVE_IDX ]; then
1784 echo $OST "is recovered from degraded:"
1785 do_facet ost$((OSTIDX+1)) lctl set_param -n \
1786 obdfilter.$OST.degraded=0
1788 do_facet $SINGLEMDS lctl --device %$OSC activate
1792 # all osp devices get activated, hence -1 stripe count restored
1795 # sleep 2*lod_qos_maxage seconds waiting for lod qos to notice osp
1796 # devices get activated.
1798 $SETSTRIPE -c -1 $DIR/$tfile
1799 stripecnt=$($GETSTRIPE -c $DIR/$tfile)
1801 [ $stripecnt -ne $OSTCOUNT ] &&
1802 error "Of $OSTCOUNT OSTs, only $stripecnt is available"
1805 run_test 27y "create files while OST0 is degraded and the rest inactive"
1811 lmm_count=$($GETSTRIPE -c $1)
1812 lmm_seq=$($GETSTRIPE -v $1 | awk '/lmm_seq/ { print $2 }')
1813 lmm_oid=$($GETSTRIPE -v $1 | awk '/lmm_object_id/ { print $2 }')
1815 local old_ifs="$IFS"
1817 fid=($($LFS path2fid $1))
1820 log "FID seq ${fid[1]}, oid ${fid[2]} ver ${fid[3]}"
1821 log "LOV seq $lmm_seq, oid $lmm_oid, count: $lmm_count"
1823 # compare lmm_seq and lu_fid->f_seq
1824 [ $lmm_seq = ${fid[1]} ] || { error "SEQ mismatch"; return 1; }
1825 # compare lmm_object_id and lu_fid->oid
1826 [ $lmm_oid = ${fid[2]} ] || { error "OID mismatch"; return 2; }
1828 # check the trusted.fid attribute of the OST objects of the file
1829 local have_obdidx=false
1831 $GETSTRIPE $1 | while read obdidx oid hex seq; do
1832 # skip lines up to and including "obdidx"
1833 [ -z "$obdidx" ] && break
1834 [ "$obdidx" = "obdidx" ] && have_obdidx=true && continue
1835 $have_obdidx || continue
1837 local ost=$((obdidx + 1))
1838 local dev=$(ostdevname $ost)
1841 log "want: stripe:$stripe_nr ost:$obdidx oid:$oid/$hex seq:$seq"
1843 seq=$(echo $seq | sed -e "s/^0x//g")
1844 if [ $seq == 0 ]; then
1845 oid_hex=$(echo $oid)
1847 oid_hex=$(echo $hex | sed -e "s/^0x//g")
1849 local obj_file="O/$seq/d$((oid %32))/$oid_hex"
1853 # Don't unmount/remount the OSTs if we don't need to do that.
1854 # LU-2577 changes filter_fid to be smaller, so debugfs needs
1855 # update too, until that use mount/ll_decode_filter_fid/mount.
1856 # Re-enable when debugfs will understand new filter_fid.
1858 if false && [ $(facet_fstype ost$ost) == ldiskfs ]; then
1859 ff=$(do_facet ost$ost "$DEBUGFS -c -R 'stat $obj_file' \
1860 $dev 2>/dev/null" | grep "parent=")
1863 mount_fstype ost$ost
1864 ff=$(do_facet ost$ost $LL_DECODE_FILTER_FID \
1865 $(facet_mntpt ost$ost)/$obj_file)
1866 unmount_fstype ost$ost
1867 start ost$ost $dev $OST_MOUNT_OPTS
1870 [ -z "$ff" ] && error "$obj_file: no filter_fid info"
1872 echo "$ff" | sed -e 's#.*objid=#got: objid=#'
1874 # /mnt/O/0/d23/23: objid=23 seq=0 parent=[0x200000400:0x1e:0x1]
1875 # fid: objid=23 seq=0 parent=[0x200000400:0x1e:0x0] stripe=1
1876 local ff_parent=$(echo $ff|sed -e 's/.*parent=.//')
1877 local ff_pseq=$(echo $ff_parent | cut -d: -f1)
1878 local ff_poid=$(echo $ff_parent | cut -d: -f2)
1880 if echo $ff_parent | grep -q 'stripe='; then
1881 ff_pstripe=$(echo $ff_parent | sed -e 's/.*stripe=//')
1884 # $LL_DECODE_FILTER_FID does not print "stripe="; look
1885 # into f_ver in this case. See the comment on
1888 ff_pstripe=$(echo $ff_parent | cut -d: -f3 |
1892 # compare lmm_seq and filter_fid->ff_parent.f_seq
1893 [ $ff_pseq = $lmm_seq ] ||
1894 error "FF parent SEQ $ff_pseq != $lmm_seq"
1895 # compare lmm_object_id and filter_fid->ff_parent.f_oid
1896 [ $ff_poid = $lmm_oid ] ||
1897 error "FF parent OID $ff_poid != $lmm_oid"
1898 (($ff_pstripe == $stripe_nr)) ||
1899 error "FF stripe $ff_pstripe != $stripe_nr"
1901 stripe_nr=$((stripe_nr + 1))
1906 remote_ost_nodsh && skip "remote OST with nodsh" && return
1907 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1908 test_mkdir -p $DIR/$tdir
1910 $SETSTRIPE -c 1 -i 0 -S 64k $DIR/$tdir/$tfile-1 ||
1911 { error "setstripe -c -1 failed"; return 1; }
1912 # We need to send a write to every object to get parent FID info set.
1913 # This _should_ also work for setattr, but does not currently.
1914 # touch $DIR/$tdir/$tfile-1 ||
1915 dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=1M count=1 ||
1916 { error "dd $tfile-1 failed"; return 2; }
1917 $SETSTRIPE -c -1 -i $((OSTCOUNT - 1)) -S 1M $DIR/$tdir/$tfile-2 ||
1918 { error "setstripe -c -1 failed"; return 3; }
1919 dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=1M count=$OSTCOUNT ||
1920 { error "dd $tfile-2 failed"; return 4; }
1922 # make sure write RPCs have been sent to OSTs
1925 check_seq_oid $DIR/$tdir/$tfile-1 || return 5
1926 check_seq_oid $DIR/$tdir/$tfile-2 || return 6
1928 run_test 27z "check SEQ/OID on the MDT and OST filesystems"
1930 test_27A() { # b=19102
1931 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1932 local restore_size=$($GETSTRIPE -S $MOUNT)
1933 local restore_count=$($GETSTRIPE -c $MOUNT)
1934 local restore_offset=$($GETSTRIPE -i $MOUNT)
1935 $SETSTRIPE -c 0 -i -1 -S 0 $MOUNT
1936 wait_update $HOSTNAME "$GETSTRIPE -c $MOUNT | sed 's/ *//g'" "1" 20 ||
1937 error "stripe count $($GETSTRIPE -c $MOUNT) != 1"
1938 local default_size=$($GETSTRIPE -S $MOUNT)
1939 local default_offset=$($GETSTRIPE -i $MOUNT)
1940 local dsize=$((1024 * 1024))
1941 [ $default_size -eq $dsize ] ||
1942 error "stripe size $default_size != $dsize"
1943 [ $default_offset -eq -1 ] ||error "stripe offset $default_offset != -1"
1944 $SETSTRIPE -c $restore_count -i $restore_offset -S $restore_size $MOUNT
1946 run_test 27A "check filesystem-wide default LOV EA values"
1948 test_27B() { # LU-2523
1949 test_mkdir -p $DIR/$tdir
1950 rm -f $DIR/$tdir/f0 $DIR/$tdir/f1
1952 # open f1 with O_LOV_DELAY_CREATE
1954 # call setstripe ioctl on open file descriptor for f1
1956 multiop $DIR/$tdir/f1 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:nB1c \
1960 # open f1 with O_LOV_DELAY_CREATE
1962 # call setstripe ioctl on open file descriptor for f1
1964 multiop $DIR/$tdir/f1 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:uB1c
1966 # Allow multiop to fail in imitation of NFS's busted semantics.
1969 run_test 27B "call setstripe on open unlinked file/rename victim"
1971 test_27C() { #LU-2871
1972 [[ $OSTCOUNT -lt 2 ]] && skip "needs >= 2 OSTs" && return
1980 test_mkdir -p $DIR/$tdir
1982 for i in $(seq 0 $((OSTCOUNT - 1))); do
1983 # set stripe across all OSTs starting from OST$i
1984 $SETSTRIPE -i $i -c -1 $tfile$i
1985 # get striping information
1986 ost_idx=($($GETSTRIPE $tfile$i |
1987 tail -n $((OSTCOUNT + 1)) | awk '{print $1}'))
1991 [ ${#ost_idx[@]} -eq $OSTCOUNT ] ||
1992 error "${#ost_idx[@]} != $OSTCOUNT"
1994 for index in $(seq 0 $((OSTCOUNT - 1))); do
1996 for j in $(echo ${ost_idx[@]}); do
1997 if [ $index -eq $j ]; then
2003 error "Can not find $index in ${ost_idx[@]}"
2007 run_test 27C "check full striping across all OSTs"
2010 [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
2011 local POOL=${POOL:-testpool}
2013 local last_ost=$(($OSTCOUNT - 1))
2015 local ost_list=$(seq $first_ost $ost_step $last_ost)
2016 local ost_range="$first_ost $last_ost $ost_step"
2018 test_mkdir -p $DIR/$tdir
2019 pool_add $POOL || error "pool_add failed"
2020 pool_add_targets $POOL $ost_range || error "pool_add_targets failed"
2021 llapi_layout_test -d$DIR/$tdir -p$POOL -o$OSTCOUNT ||
2022 error "llapi_layout_test failed"
2023 cleanup_pools || error "cleanup_pools failed"
2025 run_test 27D "validate llapi_layout API"
2027 # Verify that default_easize is increased from its initial value after
2028 # accessing a widely striped file.
2030 [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
2032 # 72 bytes is the minimum space required to store striping
2033 # information for a file striped across one OST:
2034 # (sizeof(struct lov_user_md_v3) +
2035 # sizeof(struct lov_user_ost_data_v1))
2037 $LCTL set_param -n llite.*.default_easize $min_easize ||
2038 error "lctl set_param failed"
2039 local easize=$($LCTL get_param -n llite.*.default_easize)
2041 [ $easize -eq $min_easize ] ||
2042 error "failed to set default_easize"
2044 $LFS setstripe -c $OSTCOUNT $DIR/$tfile ||
2045 error "setstripe failed"
2049 easize=$($LCTL get_param -n llite.*.default_easize)
2051 [ $easize -gt $min_easize ] ||
2052 error "default_easize not updated"
2054 run_test 27E "check that default extended attribute size properly increases"
2056 # createtest also checks that device nodes are created and
2057 # then visible correctly (#2091)
2058 test_28() { # bug 2091
2060 $CREATETEST $DIR/d28/ct || error
2062 run_test 28 "create/mknod/mkdir with bad file types ============"
2065 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2066 cancel_lru_locks mdc
2072 declare -i LOCKCOUNTORIG=0
2073 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
2074 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
2076 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
2078 declare -i LOCKUNUSEDCOUNTORIG=0
2079 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
2080 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
2087 declare -i LOCKCOUNTCURRENT=0
2088 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
2089 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
2092 declare -i LOCKUNUSEDCOUNTCURRENT=0
2093 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
2094 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
2097 if [[ $LOCKCOUNTCURRENT -gt $LOCKCOUNTORIG ]]; then
2098 $LCTL set_param -n ldlm.dump_namespaces ""
2099 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
2100 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
2101 log "dumped log to $TMP/test_29.dk (bug 5793)"
2104 if [[ $LOCKUNUSEDCOUNTCURRENT -gt $LOCKUNUSEDCOUNTORIG ]]; then
2105 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
2106 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
2107 log "dumped log to $TMP/test_29.dk (bug 5793)"
2111 run_test 29 "IT_GETATTR regression ============================"
2113 test_30a() { # was test_30
2114 cp $(which ls) $DIR || cp /bin/ls $DIR
2118 run_test 30a "execute binary from Lustre (execve) =============="
2121 cp `which ls` $DIR || cp /bin/ls $DIR
2123 $RUNAS $DIR/ls / || error
2126 run_test 30b "execute binary from Lustre as non-root ==========="
2128 test_30c() { # b=22376
2129 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2130 cp `which ls` $DIR || cp /bin/ls $DIR
2132 cancel_lru_locks mdc
2133 cancel_lru_locks osc
2134 $RUNAS $DIR/ls / || error
2137 run_test 30c "execute binary from Lustre without read perms ===="
2140 $OPENUNLINK $DIR/f31 $DIR/f31 || error
2141 $CHECKSTAT -a $DIR/f31 || error
2143 run_test 31a "open-unlink file =================================="
2146 touch $DIR/f31 || error
2147 ln $DIR/f31 $DIR/f31b || error
2148 $MULTIOP $DIR/f31b Ouc || error
2149 $CHECKSTAT -t file $DIR/f31 || error
2151 run_test 31b "unlink file with multiple links while open ======="
2154 touch $DIR/f31 || error
2155 ln $DIR/f31 $DIR/f31c || error
2156 multiop_bg_pause $DIR/f31 O_uc || return 1
2158 $MULTIOP $DIR/f31c Ouc
2159 kill -USR1 $MULTIPID
2162 run_test 31c "open-unlink file with multiple links ============="
2165 opendirunlink $DIR/d31d $DIR/d31d || error
2166 $CHECKSTAT -a $DIR/d31d || error
2168 run_test 31d "remove of open directory ========================="
2170 test_31e() { # bug 2904
2171 openfilleddirunlink $DIR/d31e || error
2173 run_test 31e "remove of open non-empty directory ==============="
2175 test_31f() { # bug 4554
2176 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2178 test_mkdir $DIR/d31f
2179 $SETSTRIPE -S 1048576 -c 1 $DIR/d31f
2180 cp /etc/hosts $DIR/d31f
2182 $GETSTRIPE $DIR/d31f/hosts
2183 multiop_bg_pause $DIR/d31f D_c || return 1
2186 rm -rv $DIR/d31f || error "first of $DIR/d31f"
2187 test_mkdir $DIR/d31f
2188 $SETSTRIPE -S 1048576 -c 1 $DIR/d31f
2189 cp /etc/hosts $DIR/d31f
2191 $GETSTRIPE $DIR/d31f/hosts
2192 multiop_bg_pause $DIR/d31f D_c || return 1
2195 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
2196 wait $MULTIPID || error "first opendir $MULTIPID failed"
2200 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
2201 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
2204 run_test 31f "remove of open directory with open-unlink file ==="
2207 echo "-- cross directory link --"
2208 test_mkdir -c1 $DIR/${tdir}ga
2209 test_mkdir -c1 $DIR/${tdir}gb
2210 touch $DIR/${tdir}ga/f
2211 ln $DIR/${tdir}ga/f $DIR/${tdir}gb/g
2212 $CHECKSTAT -t file $DIR/${tdir}ga/f || error "source"
2213 [ `stat -c%h $DIR/${tdir}ga/f` == '2' ] || error "source nlink"
2214 $CHECKSTAT -t file $DIR/${tdir}gb/g || error "target"
2215 [ `stat -c%h $DIR/${tdir}gb/g` == '2' ] || error "target nlink"
2217 run_test 31g "cross directory link==============="
2220 echo "-- cross directory link --"
2221 test_mkdir -c1 $DIR/${tdir}
2222 test_mkdir -c1 $DIR/${tdir}/dir
2223 touch $DIR/${tdir}/f
2224 ln $DIR/${tdir}/f $DIR/${tdir}/dir/g
2225 $CHECKSTAT -t file $DIR/${tdir}/f || error "source"
2226 [ `stat -c%h $DIR/${tdir}/f` == '2' ] || error "source nlink"
2227 $CHECKSTAT -t file $DIR/${tdir}/dir/g || error "target"
2228 [ `stat -c%h $DIR/${tdir}/dir/g` == '2' ] || error "target nlink"
2230 run_test 31h "cross directory link under child==============="
2233 echo "-- cross directory link --"
2234 test_mkdir -c1 $DIR/$tdir
2235 test_mkdir -c1 $DIR/$tdir/dir
2236 touch $DIR/$tdir/dir/f
2237 ln $DIR/$tdir/dir/f $DIR/$tdir/g
2238 $CHECKSTAT -t file $DIR/$tdir/dir/f || error "source"
2239 [ `stat -c%h $DIR/$tdir/dir/f` == '2' ] || error "source nlink"
2240 $CHECKSTAT -t file $DIR/$tdir/g || error "target"
2241 [ `stat -c%h $DIR/$tdir/g` == '2' ] || error "target nlink"
2243 run_test 31i "cross directory link under parent==============="
2246 test_mkdir -c1 -p $DIR/$tdir
2247 test_mkdir -c1 -p $DIR/$tdir/dir1
2248 ln $DIR/$tdir/dir1 $DIR/$tdir/dir2 && error "ln for dir"
2249 link $DIR/$tdir/dir1 $DIR/$tdir/dir3 && error "link for dir"
2250 mlink $DIR/$tdir/dir1 $DIR/$tdir/dir4 && error "mlink for dir"
2251 mlink $DIR/$tdir/dir1 $DIR/$tdir/dir1 && error "mlink to the same dir"
2254 run_test 31j "link for directory==============="
2257 test_mkdir -c1 -p $DIR/$tdir
2259 touch $DIR/$tdir/exist
2260 mlink $DIR/$tdir/s $DIR/$tdir/t || error "mlink"
2261 mlink $DIR/$tdir/s $DIR/$tdir/exist && error "mlink to exist file"
2262 mlink $DIR/$tdir/s $DIR/$tdir/s && error "mlink to the same file"
2263 mlink $DIR/$tdir/s $DIR/$tdir && error "mlink to parent dir"
2264 mlink $DIR/$tdir $DIR/$tdir/s && error "mlink parent dir to target"
2265 mlink $DIR/$tdir/not-exist $DIR/$tdir/foo && error "mlink non-existing to new"
2266 mlink $DIR/$tdir/not-exist $DIR/$tdir/s && error "mlink non-existing to exist"
2269 run_test 31k "link to file: the same, non-existing, dir==============="
2275 touch $DIR/d31m2/exist
2276 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
2277 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
2278 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
2279 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
2280 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
2281 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
2284 run_test 31m "link to file: the same, non-existing, dir==============="
2287 touch $DIR/$tfile || error "cannot create '$DIR/$tfile'"
2288 nlink=$(stat --format=%h $DIR/$tfile)
2289 [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
2291 local cmd="exec $fd<$DIR/$tfile"
2294 trap "eval $cmd" EXIT
2295 nlink=$(stat --dereference --format=%h /proc/self/fd/$fd)
2296 [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
2297 rm $DIR/$tfile || error "cannot remove '$DIR/$tfile'"
2298 nlink=$(stat --dereference --format=%h /proc/self/fd/$fd)
2299 [ ${nlink:--1} -eq 0 ] || error "nlink is $nlink, expected 0"
2302 run_test 31n "check link count of unlinked file"
2305 local TEMPNAME=$(mktemp $1_XXXXXX)
2306 mlink $TEMPNAME $1 2> /dev/null &&
2307 echo "$BASHPID: link $TEMPNAME to $1 succeeded"
2311 test_31o() { # LU-2901
2312 test_mkdir -p $DIR/$tdir
2313 for LOOP in $(seq 100); do
2314 rm -f $DIR/$tdir/$tfile*
2315 for THREAD in $(seq 8); do
2316 link_one $DIR/$tdir/$tfile.$LOOP &
2319 local LINKS=$(ls -1 $DIR/$tdir | grep -c $tfile.$LOOP)
2320 [[ $LINKS -gt 1 ]] && ls $DIR/$tdir &&
2321 error "$LINKS duplicate links to $tfile.$LOOP" &&
2325 run_test 31o "duplicate hard links with same filename"
2328 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2330 test_mkdir $DIR/$tdir
2331 $LFS setdirstripe -i0 -c2 $DIR/$tdir/striped_dir
2332 $LFS setdirstripe -D -c2 -t all_char $DIR/$tdir/striped_dir
2334 opendirunlink $DIR/$tdir/striped_dir/test1 ||
2335 error "open unlink test1 failed"
2336 opendirunlink $DIR/$tdir/striped_dir/test2 ||
2337 error "open unlink test2 failed"
2339 $CHECKSTAT -a $DIR/$tdir/striped_dir/test1 ||
2340 error "test1 still exists"
2341 $CHECKSTAT -a $DIR/$tdir/striped_dir/test2 ||
2342 error "test2 still exists"
2344 run_test 31p "remove of open striped directory"
2346 cleanup_test32_mount() {
2348 $UMOUNT -d $DIR/$tdir/ext2-mountpoint
2352 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2353 echo "== more mountpoints and symlinks ================="
2354 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2355 trap cleanup_test32_mount EXIT
2356 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2357 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2358 $CHECKSTAT -t dir $DIR/$tdir/ext2-mountpoint/.. || error
2359 cleanup_test32_mount
2361 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
2364 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2365 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2366 trap cleanup_test32_mount EXIT
2367 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2368 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2369 ls -al $DIR/$tdir/ext2-mountpoint/.. || error
2370 cleanup_test32_mount
2372 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
2375 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2376 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2377 trap cleanup_test32_mount EXIT
2378 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2379 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2380 test_mkdir -p $DIR/$tdir/d2/test_dir
2381 $CHECKSTAT -t dir $DIR/$tdir/ext2-mountpoint/../d2/test_dir || error
2382 cleanup_test32_mount
2384 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
2387 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2388 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2389 trap cleanup_test32_mount EXIT
2390 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2391 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2392 test_mkdir -p $DIR/$tdir/d2/test_dir
2393 ls -al $DIR/$tdir/ext2-mountpoint/../d2/test_dir || error
2394 cleanup_test32_mount
2396 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
2399 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
2400 test_mkdir -p $DIR/d32e/tmp
2401 TMP_DIR=$DIR/d32e/tmp
2402 ln -s $DIR/d32e $TMP_DIR/symlink11
2403 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
2404 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
2405 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
2407 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
2410 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
2411 test_mkdir -p $DIR/d32f/tmp
2412 TMP_DIR=$DIR/d32f/tmp
2413 ln -s $DIR/d32f $TMP_DIR/symlink11
2414 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
2415 ls $DIR/d32f/tmp/symlink11 || error
2416 ls $DIR/d32f/symlink01 || error
2418 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
2421 TMP_DIR=$DIR/$tdir/tmp
2422 test_mkdir -p $DIR/$tdir/tmp
2423 test_mkdir $DIR/${tdir}2
2424 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
2425 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
2426 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
2427 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
2428 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
2429 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
2431 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
2434 rm -fr $DIR/$tdir $DIR/${tdir}2
2435 TMP_DIR=$DIR/$tdir/tmp
2436 test_mkdir -p $DIR/$tdir/tmp
2437 test_mkdir $DIR/${tdir}2
2438 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
2439 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
2440 ls $TMP_DIR/symlink12 || error
2441 ls $DIR/$tdir/symlink02 || error
2443 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
2446 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2447 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2448 trap cleanup_test32_mount EXIT
2449 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2450 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2451 touch $DIR/$tdir/test_file
2452 $CHECKSTAT -t file $DIR/$tdir/ext2-mountpoint/../test_file || error
2453 cleanup_test32_mount
2455 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
2458 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2459 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2460 trap cleanup_test32_mount EXIT
2461 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2462 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2463 touch $DIR/$tdir/test_file
2464 cat $DIR/$tdir/ext2-mountpoint/../test_file || error
2465 cleanup_test32_mount
2467 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
2470 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2472 trap cleanup_test32_mount EXIT
2473 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2474 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint
2475 test_mkdir -p $DIR/$tdir/d2
2476 touch $DIR/$tdir/d2/test_file || error
2477 $CHECKSTAT -t file $DIR/$tdir/ext2-mountpoint/../d2/test_file || error
2478 cleanup_test32_mount
2480 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
2483 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2485 trap cleanup_test32_mount EXIT
2486 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2487 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2488 test_mkdir -p $DIR/$tdir/d2
2489 touch $DIR/$tdir/d2/test_file
2490 cat $DIR/$tdir/ext2-mountpoint/../d2/test_file || error
2491 cleanup_test32_mount
2493 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
2497 test_mkdir -p $DIR/d32m/tmp
2498 TMP_DIR=$DIR/d32m/tmp
2499 ln -s $DIR $TMP_DIR/symlink11
2500 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
2501 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
2502 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
2504 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
2508 test_mkdir -p $DIR/d32n/tmp
2509 TMP_DIR=$DIR/d32n/tmp
2510 ln -s $DIR $TMP_DIR/symlink11
2511 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
2512 ls -l $DIR/d32n/tmp/symlink11 || error
2513 ls -l $DIR/d32n/symlink01 || error
2515 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
2519 test_mkdir -p $DIR/d32o/tmp
2520 TMP_DIR=$DIR/d32o/tmp
2521 ln -s $DIR/$tfile $TMP_DIR/symlink12
2522 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
2523 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
2524 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
2525 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
2526 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
2528 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
2538 test_mkdir -p $DIR/d32p/tmp
2540 TMP_DIR=$DIR/d32p/tmp
2542 ln -s $DIR/$tfile $TMP_DIR/symlink12
2544 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
2546 cat $DIR/d32p/tmp/symlink12 || error
2548 cat $DIR/d32p/symlink02 || error
2551 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
2553 cleanup_testdir_mount() {
2555 $UMOUNT -d $DIR/$tdir
2559 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2560 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2561 trap cleanup_testdir_mount EXIT
2562 test_mkdir -p $DIR/$tdir
2563 touch $DIR/$tdir/under_the_mount
2564 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
2565 ls $DIR/$tdir | grep "\<under_the_mount\>" && error
2566 cleanup_testdir_mount
2568 run_test 32q "stat follows mountpoints in Lustre (should return error)"
2571 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2572 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2573 trap cleanup_testdir_mount EXIT
2574 test_mkdir -p $DIR/$tdir
2575 touch $DIR/$tdir/under_the_mount
2576 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
2577 ls $DIR/$tdir | grep -q under_the_mount && error || true
2578 cleanup_testdir_mount
2580 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
2585 chmod 444 $DIR/$tfile
2586 chown $RUNAS_ID $DIR/$tfile
2588 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
2591 run_test 33aa "write file with mode 444 (should return error) ===="
2595 test_mkdir -p $DIR/d33
2596 chown $RUNAS_ID $DIR/d33
2597 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
2598 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
2599 error "open RDWR" || true
2601 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
2605 test_mkdir -p $DIR/d33
2606 chown $RUNAS_ID $DIR/d33
2607 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 || true
2609 run_test 33b "test open file with malformed flags (No panic)"
2612 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2618 remote_ost_nodsh && skip "remote OST with nodsh" && return
2621 test_mkdir -p $DIR/d33
2622 # Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0
2625 for ostnum in $(seq $OSTCOUNT); do
2626 # test-framework's OST numbering is one-based, while Lustre's
2628 ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
2629 # Parsing llobdstat's output sucks; we could grep the /proc
2630 # path, but that's likely to not be as portable as using the
2631 # llobdstat utility. So we parse lctl output instead.
2632 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
2633 obdfilter/$ostname/stats |
2634 awk '/^write_bytes/ {print $7}' )
2635 echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes"
2636 if (( ${write_bytes:-0} > 0 ))
2643 $all_zeros || return 0
2646 echo foo > $DIR/d33/bar
2650 # Total up write_bytes after writing. We'd better find non-zeros.
2651 for ostnum in $(seq $OSTCOUNT); do
2652 ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
2653 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
2654 obdfilter/$ostname/stats |
2655 awk '/^write_bytes/ {print $7}' )
2656 echo "write_bytes@$OSTnum/$ostname=$write_bytes"
2657 if (( ${write_bytes:-0} > 0 ))
2666 for ostnum in $(seq $OSTCOUNT); do
2667 ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
2668 echo "Check that write_bytes is present in obdfilter/*/stats:"
2669 do_facet ost$ostnum lctl get_param -n \
2670 obdfilter/$ostname/stats
2672 error "OST not keeping write_bytes stats (b22312)"
2675 run_test 33c "test llobdstat and write_bytes"
2678 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs" && return
2679 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2681 local remote_dir=$DIR/$tdir/remote_dir
2683 test_mkdir -p $DIR/$tdir
2684 $LFS mkdir -i $MDTIDX $remote_dir ||
2685 error "create remote directory failed"
2687 touch $remote_dir/$tfile
2688 chmod 444 $remote_dir/$tfile
2689 chown $RUNAS_ID $remote_dir/$tfile
2691 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
2693 chown $RUNAS_ID $remote_dir
2694 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $remote_dir/f33 ||
2695 error "create" || true
2696 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $remote_dir/f33 &&
2697 error "open RDWR" || true
2698 $RUNAS $OPENFILE -f 1286739555 $remote_dir/f33 &&
2699 error "create" || true
2701 run_test 33d "openfile with 444 modes and malformed flags under remote dir"
2704 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2708 $LFS setdirstripe -i0 -c2 $DIR/$tdir/striped_dir
2709 $LFS setdirstripe -i1 -c2 $DIR/$tdir/striped_dir1
2710 mkdir $DIR/$tdir/local_dir
2712 local s0_mode=$(stat -c%f $DIR/$tdir/striped_dir)
2713 local s1_mode=$(stat -c%f $DIR/$tdir/striped_dir1)
2714 local l_mode=$(stat -c%f $DIR/$tdir/local_dir)
2716 [ "$l_mode" = "$s0_mode" -a "$l_mode" = "$s1_mode" ] ||
2717 error "mkdir $l_mode striped0 $s0_mode striped1 $s1_mode"
2719 rmdir $DIR/$tdir/* || error "rmdir failed"
2722 $LFS setdirstripe -i0 -c2 $DIR/$tdir/striped_dir
2723 $LFS setdirstripe -i1 -c2 $DIR/$tdir/striped_dir1
2724 mkdir $DIR/$tdir/local_dir
2726 s0_mode=$(stat -c%f $DIR/$tdir/striped_dir)
2727 s1_mode=$(stat -c%f $DIR/$tdir/striped_dir1)
2728 l_mode=$(stat -c%f $DIR/$tdir/local_dir)
2730 [ "$l_mode" = "$s0_mode" -a "$l_mode" = "$s1_mode" ] ||
2731 error "mkdir $l_mode striped0 $s0_mode striped1 $s1_mode 777"
2733 rmdir $DIR/$tdir/* || error "rmdir(umask 777) failed"
2736 $LFS setdirstripe -i0 -c2 $DIR/$tdir/striped_dir
2737 $LFS setdirstripe -i1 -c2 $DIR/$tdir/striped_dir1
2738 mkdir $DIR/$tdir/local_dir
2740 s0_mode=$(stat -c%f $DIR/$tdir/striped_dir)
2741 s1_mode=$(stat -c%f $DIR/$tdir/striped_dir1)
2742 l_mode=$(stat -c%f $DIR/$tdir/local_dir)
2744 [ "$l_mode" = "$s0_mode" -a "$l_mode" = "$s1_mode" ] ||
2745 error "mkdir $l_mode striped0 $s0_mode striped1 $s1_mode 0"
2747 run_test 33e "mkdir and striped directory should have same mode"
2751 do_facet $SINGLEMDS $LCTL set_param mdt.*.enable_remote_dir_gid=0
2755 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2758 chmod go+rwx $DIR/$tdir
2759 do_facet $SINGLEMDS $LCTL set_param mdt.*.enable_remote_dir_gid=-1
2760 trap cleanup_33f EXIT
2762 $RUNAS lfs mkdir -c$MDSCOUNT $DIR/$tdir/striped_dir ||
2763 error "cannot create striped directory"
2765 $RUNAS touch $DIR/$tdir/striped_dir/{0..16} ||
2766 error "cannot create files in striped directory"
2768 $RUNAS rm $DIR/$tdir/striped_dir/{0..16} ||
2769 error "cannot remove files in striped directory"
2771 $RUNAS rmdir $DIR/$tdir/striped_dir ||
2772 error "cannot remove striped directory"
2776 run_test 33f "nonroot user can create, access, and remove a striped directory"
2778 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
2781 $MCREATE $DIR/f34 || error
2782 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
2783 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
2784 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
2785 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2787 run_test 34a "truncate file that has not been opened ==========="
2790 [ ! -f $DIR/f34 ] && test_34a
2791 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2792 $OPENFILE -f O_RDONLY $DIR/f34
2793 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
2794 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2796 run_test 34b "O_RDONLY opening file doesn't create objects ====="
2799 [ ! -f $DIR/f34 ] && test_34a
2800 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2801 $OPENFILE -f O_RDWR $DIR/f34
2802 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
2803 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2805 run_test 34c "O_RDWR opening file-with-size works =============="
2808 [ ! -f $DIR/f34 ] && test_34a
2809 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
2810 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2813 run_test 34d "write to sparse file ============================="
2817 $MCREATE $DIR/f34e || error
2818 $TRUNCATE $DIR/f34e 1000 || error
2819 $CHECKSTAT -s 1000 $DIR/f34e || error
2820 $OPENFILE -f O_RDWR $DIR/f34e
2821 $CHECKSTAT -s 1000 $DIR/f34e || error
2823 run_test 34e "create objects, some with size and some without =="
2825 test_34f() { # bug 6242, 6243
2826 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2829 $MCREATE $DIR/f34f || error
2830 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
2831 dd if=$DIR/f34f of=$TMP/f34f
2832 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
2833 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
2834 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
2835 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
2836 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
2838 run_test 34f "read from a file with no objects until EOF ======="
2841 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2842 dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error
2843 $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error
2844 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed"
2845 cancel_lru_locks osc
2846 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \
2847 error "wrong size after lock cancel"
2849 $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error
2850 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
2851 error "expanding truncate failed"
2852 cancel_lru_locks osc
2853 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
2854 error "wrong expanded size after lock cancel"
2856 run_test 34g "truncate long file ==============================="
2859 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2863 dd if=/dev/zero of=$DIR/$tfile bs=1M count=10 || error
2864 sync # Flush the cache so that multiop below does not block on cache
2865 # flush when getting the group lock
2866 $MULTIOP $DIR/$tfile OG${gid}T${sz}g${gid}c &
2869 # Since just timed wait is not good enough, let's do a sync write
2870 # that way we are sure enough time for a roundtrip + processing
2871 # passed + 2 seconds of extra margin.
2872 dd if=/dev/zero of=$DIR/${tfile}-1 bs=4096 oflag=direct count=1
2876 if [[ `ps h -o comm -p $MULTIPID` == "multiop" ]]; then
2877 error "Multiop blocked on ftruncate, pid=$MULTIPID"
2881 local nsz=`stat -c %s $DIR/$tfile`
2882 [[ $nsz == $sz ]] || error "New size wrong $nsz != $sz"
2884 run_test 34h "ftruncate file under grouplock should not block"
2887 cp /bin/sh $DIR/f35a
2889 chown $RUNAS_ID $DIR/f35a
2890 $RUNAS $DIR/f35a && error || true
2893 run_test 35a "exec file with mode 444 (should return and not leak) ====="
2897 utime $DIR/f36 || error
2899 run_test 36a "MDS utime check (mknod, utime) ==================="
2903 utime $DIR/f36 || error
2905 run_test 36b "OST utime check (open, utime) ===================="
2910 chown $RUNAS_ID $DIR/d36
2911 $RUNAS utime $DIR/d36/f36 || error
2913 run_test 36c "non-root MDS utime check (mknod, utime) =========="
2916 [ ! -d $DIR/d36 ] && test_36c
2917 echo "" > $DIR/d36/f36
2918 $RUNAS utime $DIR/d36/f36 || error
2920 run_test 36d "non-root OST utime check (open, utime) ==========="
2923 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2924 test_mkdir -p $DIR/$tdir
2925 touch $DIR/$tdir/$tfile
2926 $RUNAS utime $DIR/$tdir/$tfile && \
2927 error "utime worked, expected failure" || true
2929 run_test 36e "utime on non-owned file (should return error) ===="
2933 local LANG_SAVE=$LANG
2934 local LC_LANG_SAVE=$LC_LANG
2935 export LANG=C LC_LANG=C # for date language
2937 DATESTR="Dec 20 2000"
2938 test_mkdir -p $DIR/$tdir
2939 lctl set_param fail_loc=$fl
2941 cp /etc/hosts $DIR/$tdir/$tfile
2942 sync & # write RPC generated with "current" inode timestamp, but delayed
2944 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
2945 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
2946 cancel_lru_locks osc
2947 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
2949 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
2950 echo "BEFORE: $LS_BEFORE" && \
2951 echo "AFTER : $LS_AFTER" && \
2952 echo "WANT : $DATESTR" && \
2953 error "$DIR/$tdir/$tfile timestamps changed" || true
2955 export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE
2959 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2960 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2961 subr_36fh "0x80000214"
2963 run_test 36f "utime on file racing with OST BRW write =========="
2966 remote_ost_nodsh && skip "remote OST with nodsh" && return
2967 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2972 test_mkdir -p $DIR/$tdir
2973 fmd_max_age=$(do_facet ost1 \
2974 "lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | \
2977 fmd_before=$(do_facet ost1 \
2978 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
2979 touch $DIR/$tdir/$tfile
2980 sleep $((fmd_max_age + 12))
2981 fmd_after=$(do_facet ost1 \
2982 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
2984 echo "fmd_before: $fmd_before"
2985 echo "fmd_after: $fmd_after"
2986 [[ $fmd_after -gt $fmd_before ]] &&
2987 echo "AFTER: $fmd_after > BEFORE: $fmd_before" &&
2988 error "fmd didn't expire after ping" || true
2990 run_test 36g "filter mod data cache expiry ====================="
2993 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2994 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
2995 subr_36fh "0x80000227"
2997 run_test 36h "utime on file racing with OST BRW write =========="
3000 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3002 test_mkdir $DIR/$tdir
3003 $LFS setdirstripe -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir
3005 local mtime=$(stat -c%Y $DIR/$tdir/striped_dir)
3006 local new_mtime=$((mtime + 200))
3008 #change Modify time of striped dir
3009 touch -m -d @$new_mtime $DIR/$tdir/striped_dir ||
3010 error "change mtime failed"
3012 local got=$(stat -c%Y $DIR/$tdir/striped_dir)
3014 [ "$new_mtime" = "$got" ] || error "expect $new_mtime got $got"
3016 run_test 36i "change mtime on striped directory"
3018 # test_37 - duplicate with tests 32q 32r
3021 local file=$DIR/$tfile
3023 openfile -f O_DIRECTORY $file
3026 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
3027 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
3029 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
3033 touch $DIR/${tfile}2
3034 # ls -l $DIR/$tfile $DIR/${tfile}2
3035 # ls -lu $DIR/$tfile $DIR/${tfile}2
3036 # ls -lc $DIR/$tfile $DIR/${tfile}2
3038 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
3039 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
3041 ls -l --full-time $DIR/$tfile $DIR/${tfile}2
3043 ls -lu --full-time $DIR/$tfile $DIR/${tfile}2
3045 ls -lc --full-time $DIR/$tfile $DIR/${tfile}2
3046 error "O_TRUNC didn't change timestamps"
3049 run_test 39 "mtime changed on create ==========================="
3052 test_mkdir -p -c1 $DIR/$tdir
3053 cp -p /etc/passwd $DIR/$tdir/fopen
3054 cp -p /etc/passwd $DIR/$tdir/flink
3055 cp -p /etc/passwd $DIR/$tdir/funlink
3056 cp -p /etc/passwd $DIR/$tdir/frename
3057 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
3060 echo "aaaaaa" >> $DIR/$tdir/fopen
3061 echo "aaaaaa" >> $DIR/$tdir/flink
3062 echo "aaaaaa" >> $DIR/$tdir/funlink
3063 echo "aaaaaa" >> $DIR/$tdir/frename
3065 local open_new=`stat -c %Y $DIR/$tdir/fopen`
3066 local link_new=`stat -c %Y $DIR/$tdir/flink`
3067 local unlink_new=`stat -c %Y $DIR/$tdir/funlink`
3068 local rename_new=`stat -c %Y $DIR/$tdir/frename`
3070 cat $DIR/$tdir/fopen > /dev/null
3071 ln $DIR/$tdir/flink $DIR/$tdir/flink2
3072 rm -f $DIR/$tdir/funlink2
3073 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
3075 for (( i=0; i < 2; i++ )) ; do
3076 local open_new2=`stat -c %Y $DIR/$tdir/fopen`
3077 local link_new2=`stat -c %Y $DIR/$tdir/flink`
3078 local unlink_new2=`stat -c %Y $DIR/$tdir/funlink`
3079 local rename_new2=`stat -c %Y $DIR/$tdir/frename2`
3081 [ $open_new2 -eq $open_new ] || error "open file reverses mtime"
3082 [ $link_new2 -eq $link_new ] || error "link file reverses mtime"
3083 [ $unlink_new2 -eq $unlink_new ] || error "unlink file reverses mtime"
3084 [ $rename_new2 -eq $rename_new ] || error "rename file reverses mtime"
3086 cancel_lru_locks osc
3087 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3090 run_test 39b "mtime change on open, link, unlink, rename ======"
3092 # this should be set to past
3093 TEST_39_MTIME=`date -d "1 year ago" +%s`
3099 local mtime0=`stat -c %Y $DIR1/$tfile`
3101 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3102 local mtime1=`stat -c %Y $DIR1/$tfile`
3103 [ "$mtime1" = $TEST_39_MTIME ] || \
3104 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
3107 echo hello >> $DIR1/$tfile
3109 local mtime2=`stat -c %Y $DIR1/$tfile`
3110 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
3111 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
3113 mv $DIR1/$tfile $DIR1/$tfile-1
3115 for (( i=0; i < 2; i++ )) ; do
3116 local mtime3=`stat -c %Y $DIR1/$tfile-1`
3117 [ "$mtime2" = "$mtime3" ] || \
3118 error "mtime ($mtime2) changed (to $mtime3) on rename"
3120 cancel_lru_locks osc
3121 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3124 run_test 39c "mtime change on rename ==========================="
3128 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3131 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3133 for (( i=0; i < 2; i++ )) ; do
3134 local mtime=`stat -c %Y $DIR1/$tfile`
3135 [ $mtime = $TEST_39_MTIME ] || \
3136 error "mtime($mtime) is not set to $TEST_39_MTIME"
3138 cancel_lru_locks osc
3139 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3142 run_test 39d "create, utime, stat =============================="
3146 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3148 local mtime1=`stat -c %Y $DIR1/$tfile`
3150 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3152 for (( i=0; i < 2; i++ )) ; do
3153 local mtime2=`stat -c %Y $DIR1/$tfile`
3154 [ $mtime2 = $TEST_39_MTIME ] || \
3155 error "mtime($mtime2) is not set to $TEST_39_MTIME"
3157 cancel_lru_locks osc
3158 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3161 run_test 39e "create, stat, utime, stat ========================"
3165 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3167 mtime1=`stat -c %Y $DIR1/$tfile`
3170 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3172 for (( i=0; i < 2; i++ )) ; do
3173 local mtime2=`stat -c %Y $DIR1/$tfile`
3174 [ $mtime2 = $TEST_39_MTIME ] || \
3175 error "mtime($mtime2) is not set to $TEST_39_MTIME"
3177 cancel_lru_locks osc
3178 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3181 run_test 39f "create, stat, sleep, utime, stat ================="
3185 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3186 echo hello >> $DIR1/$tfile
3187 local mtime1=`stat -c %Y $DIR1/$tfile`
3190 chmod o+r $DIR1/$tfile
3192 for (( i=0; i < 2; i++ )) ; do
3193 local mtime2=`stat -c %Y $DIR1/$tfile`
3194 [ "$mtime1" = "$mtime2" ] || \
3195 error "lost mtime: $mtime2, should be $mtime1"
3197 cancel_lru_locks osc
3198 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3201 run_test 39g "write, chmod, stat ==============================="
3205 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3210 echo hello >> $DIR1/$tfile
3211 local mtime1=`stat -c %Y $DIR1/$tfile`
3213 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3215 if [ "$d1" != "$d2" ]; then
3216 echo "write and touch not within one second"
3218 for (( i=0; i < 2; i++ )) ; do
3219 local mtime2=`stat -c %Y $DIR1/$tfile`
3220 [ "$mtime2" = $TEST_39_MTIME ] || \
3221 error "lost mtime: $mtime2, should be $TEST_39_MTIME"
3223 cancel_lru_locks osc
3224 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3228 run_test 39h "write, utime within one second, stat ============="
3231 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3235 echo hello >> $DIR1/$tfile
3236 local mtime1=`stat -c %Y $DIR1/$tfile`
3238 mv $DIR1/$tfile $DIR1/$tfile-1
3240 for (( i=0; i < 2; i++ )) ; do
3241 local mtime2=`stat -c %Y $DIR1/$tfile-1`
3243 [ "$mtime1" = "$mtime2" ] || \
3244 error "lost mtime: $mtime2, should be $mtime1"
3246 cancel_lru_locks osc
3247 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3250 run_test 39i "write, rename, stat =============================="
3253 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3254 start_full_debug_logging
3258 #define OBD_FAIL_OSC_DELAY_SETTIME 0x412
3259 lctl set_param fail_loc=0x80000412
3260 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c ||
3261 error "multiop failed"
3263 local mtime1=`stat -c %Y $DIR1/$tfile`
3265 mv $DIR1/$tfile $DIR1/$tfile-1
3267 kill -USR1 $multipid
3268 wait $multipid || error "multiop close failed"
3270 for (( i=0; i < 2; i++ )) ; do
3271 local mtime2=`stat -c %Y $DIR1/$tfile-1`
3272 [ "$mtime1" = "$mtime2" ] ||
3273 error "mtime is lost on close: $mtime2, " \
3276 cancel_lru_locks osc
3277 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3279 lctl set_param fail_loc=0
3280 stop_full_debug_logging
3282 run_test 39j "write, rename, close, stat ======================="
3285 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3289 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
3291 local mtime1=`stat -c %Y $DIR1/$tfile`
3293 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3295 kill -USR1 $multipid
3296 wait $multipid || error "multiop close failed"
3298 for (( i=0; i < 2; i++ )) ; do
3299 local mtime2=`stat -c %Y $DIR1/$tfile`
3301 [ "$mtime2" = $TEST_39_MTIME ] || \
3302 error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME"
3304 cancel_lru_locks osc
3305 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3308 run_test 39k "write, utime, close, stat ========================"
3310 # this should be set to future
3311 TEST_39_ATIME=`date -d "1 year" +%s`
3314 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3315 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3316 local atime_diff=$(do_facet $SINGLEMDS \
3317 lctl get_param -n mdd.*MDT0000*.atime_diff)
3321 # test setting directory atime to future
3322 touch -a -d @$TEST_39_ATIME $DIR/$tdir
3323 local atime=$(stat -c %X $DIR/$tdir)
3324 [ "$atime" = $TEST_39_ATIME ] || \
3325 error "atime is not set to future: $atime, $TEST_39_ATIME"
3327 # test setting directory atime from future to now
3328 local d1=$(date +%s)
3330 local d2=$(date +%s)
3332 cancel_lru_locks mdc
3333 atime=$(stat -c %X $DIR/$tdir)
3334 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
3335 error "atime is not updated from future: $atime, $d1<atime<$d2"
3337 do_facet $SINGLEMDS lctl set_param -n mdd.*MDT0000*.atime_diff=2
3340 # test setting directory atime when now > dir atime + atime_diff
3344 cancel_lru_locks mdc
3345 atime=$(stat -c %X $DIR/$tdir)
3346 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
3347 error "atime is not updated : $atime, should be $d2"
3349 do_facet $SINGLEMDS lctl set_param -n mdd.*MDT0000*.atime_diff=60
3352 # test not setting directory atime when now < dir atime + atime_diff
3354 cancel_lru_locks mdc
3355 atime=$(stat -c %X $DIR/$tdir)
3356 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
3357 error "atime is updated to $atime, should remain $d1<atime<$d2"
3359 do_facet $SINGLEMDS \
3360 lctl set_param -n mdd.*MDT0000*.atime_diff=$atime_diff
3362 run_test 39l "directory atime update ==========================="
3365 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3368 local far_past_mtime=$(date -d "May 29 1953" +%s)
3369 local far_past_atime=$(date -d "Dec 17 1903" +%s)
3371 touch -m -d @$far_past_mtime $DIR1/$tfile
3372 touch -a -d @$far_past_atime $DIR1/$tfile
3374 for (( i=0; i < 2; i++ )) ; do
3375 local timestamps=$(stat -c "%X %Y" $DIR1/$tfile)
3376 [ "$timestamps" = "$far_past_atime $far_past_mtime" ] || \
3377 error "atime or mtime set incorrectly"
3379 cancel_lru_locks osc
3380 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3383 run_test 39m "test atime and mtime before 1970"
3385 test_39n() { # LU-3832
3386 local atime_diff=$(do_facet $SINGLEMDS \
3387 lctl get_param -n mdd.*MDT0000*.atime_diff)
3392 do_facet $SINGLEMDS lctl set_param -n mdd.*MDT0000*.atime_diff=1
3395 dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1 status=noxfer
3396 atime0=$(stat -c %X $DIR/$tfile)
3399 $MULTIOP $DIR/$tfile oO_RDONLY:O_NOATIME:r4096c
3400 atime1=$(stat -c %X $DIR/$tfile)
3403 cancel_lru_locks mdc
3404 cancel_lru_locks osc
3405 $MULTIOP $DIR/$tfile oO_RDONLY:O_NOATIME:r4096c
3406 atime2=$(stat -c %X $DIR/$tfile)
3408 do_facet $SINGLEMDS \
3409 lctl set_param -n mdd.*MDT0000*.atime_diff=$atime_diff
3411 [ "$atime0" -eq "$atime1" ] || error "atime0 $atime0 != atime1 $atime1"
3412 [ "$atime1" -eq "$atime2" ] || error "atime0 $atime0 != atime1 $atime1"
3414 run_test 39n "check that O_NOATIME is honored"
3417 TESTDIR=$DIR/$tdir/$tfile
3418 [ -e $TESTDIR ] && rm -rf $TESTDIR
3425 links2=$(stat -c %h .)
3426 [ $(($links1 + 2)) != $links2 ] &&
3427 error "wrong links count $(($links1 + 2)) != $links2"
3429 links3=$(stat -c %h .)
3430 [ $(($links1 + 1)) != $links3 ] &&
3431 error "wrong links count $links1 != $links3"
3434 run_test 39o "directory cached attributes updated after create ========"
3437 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs" && return
3439 TESTDIR=$DIR/$tdir/$tfile
3440 [ -e $TESTDIR ] && rm -rf $TESTDIR
3441 test_mkdir -p $TESTDIR
3445 $LFS mkdir -i $MDTIDX $TESTDIR/remote_dir1
3446 $LFS mkdir -i $MDTIDX $TESTDIR/remote_dir2
3448 links2=$(stat -c %h .)
3449 [ $(($links1 + 2)) != $links2 ] &&
3450 error "wrong links count $(($links1 + 2)) != $links2"
3452 links3=$(stat -c %h .)
3453 [ $(($links1 + 1)) != $links3 ] &&
3454 error "wrong links count $links1 != $links3"
3457 run_test 39p "remote directory cached attributes updated after create ========"
3461 dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1
3462 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/$tfile &&
3463 error "openfile O_WRONLY:O_TRUNC $tfile failed"
3464 $CHECKSTAT -t file -s 4096 $DIR/$tfile ||
3465 error "$tfile is not 4096 bytes in size"
3467 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
3471 small_write $DIR/f41 18
3473 run_test 41 "test small file write + fstat ====================="
3475 count_ost_writes() {
3476 lctl get_param -n osc.*.stats |
3477 awk -vwrites=0 '/ost_write/ { writes += $2 } \
3478 END { printf("%0.0f", writes) }'
3485 BG_DIRTY_RATIO_SAVE=10
3486 MAX_BG_DIRTY_RATIO=25
3490 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
3491 # dirty_ratio, dirty_background_ratio
3492 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
3493 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
3494 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
3495 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
3497 # if file not here, we are a 2.4 kernel
3498 kill -CONT `pidof kupdated`
3503 # setup the trap first, so someone cannot exit the test at the
3504 # exact wrong time and mess up a machine
3505 trap start_writeback EXIT
3506 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
3507 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
3508 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
3509 sysctl -w vm.dirty_writeback_centisecs=0
3510 sysctl -w vm.dirty_writeback_centisecs=0
3511 # save and increase /proc/sys/vm/dirty_ratio
3512 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
3513 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
3514 # save and increase /proc/sys/vm/dirty_background_ratio
3515 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
3516 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
3518 # if file not here, we are a 2.4 kernel
3519 kill -STOP `pidof kupdated`
3523 # ensure that all stripes have some grant before we test client-side cache
3525 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
3526 dd if=/dev/zero of=$i bs=4k count=1
3531 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
3532 # file truncation, and file removal.
3534 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3536 cancel_lru_locks osc
3538 sync; sleep 1; sync # just to be safe
3539 BEFOREWRITES=`count_ost_writes`
3540 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
3541 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
3542 AFTERWRITES=`count_ost_writes`
3543 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
3544 error "$BEFOREWRITES < $AFTERWRITES"
3547 run_test 42a "ensure that we don't flush on close =============="
3550 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3552 cancel_lru_locks osc
3555 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
3556 BEFOREWRITES=$(count_ost_writes)
3557 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
3558 AFTERWRITES=$(count_ost_writes)
3559 if [[ $BEFOREWRITES -lt $AFTERWRITES ]]; then
3560 error "$BEFOREWRITES < $AFTERWRITES on unlink"
3562 BEFOREWRITES=$(count_ost_writes)
3563 sync || error "sync: $?"
3564 AFTERWRITES=$(count_ost_writes)
3565 if [[ $BEFOREWRITES -lt $AFTERWRITES ]]; then
3566 error "$BEFOREWRITES < $AFTERWRITES on sync"
3568 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
3572 run_test 42b "test destroy of file with cached dirty data ======"
3574 # if these tests just want to test the effect of truncation,
3575 # they have to be very careful. consider:
3576 # - the first open gets a {0,EOF}PR lock
3577 # - the first write conflicts and gets a {0, count-1}PW
3578 # - the rest of the writes are under {count,EOF}PW
3579 # - the open for truncate tries to match a {0,EOF}PR
3580 # for the filesize and cancels the PWs.
3581 # any number of fixes (don't get {0,EOF} on open, match
3582 # composite locks, do smarter file size management) fix
3583 # this, but for now we want these tests to verify that
3584 # the cancellation with truncate intent works, so we
3585 # start the file with a full-file pw lock to match against
3586 # until the truncate.
3591 cancel_lru_locks osc
3593 # prime the file with 0,EOF PW to match
3597 # now the real test..
3598 dd if=/dev/zero of=$file bs=1024 count=100
3599 BEFOREWRITES=`count_ost_writes`
3600 $TRUNCATE $file $offset
3601 cancel_lru_locks osc
3602 AFTERWRITES=`count_ost_writes`
3607 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3609 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
3610 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
3613 run_test 42c "test partial truncate of file with cached dirty data"
3616 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3618 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
3619 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
3622 run_test 42d "test complete truncate of file with cached dirty data"
3624 test_42e() { # bug22074
3625 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3626 local TDIR=$DIR/${tdir}e
3627 local pagesz=$(page_size)
3628 local pages=16 # hardcoded 16 pages, don't change it.
3629 local files=$((OSTCOUNT * 500)) # hopefully 500 files on each OST
3630 local proc_osc0="osc.${FSNAME}-OST0000-osc-[^MDT]*"
3634 test_mkdir -p $DIR/${tdir}e
3635 $SETSTRIPE -c 1 $TDIR
3636 createmany -o $TDIR/f $files
3638 max_dirty_mb=$($LCTL get_param -n $proc_osc0/max_dirty_mb)
3640 # we assume that with $OSTCOUNT files, at least one of them will
3641 # be allocated on OST0.
3642 warmup_files=$((OSTCOUNT * max_dirty_mb))
3643 createmany -o $TDIR/w $warmup_files
3645 # write a large amount of data into one file and sync, to get good
3646 # avail_grant number from OST.
3647 for ((i=0; i<$warmup_files; i++)); do
3648 idx=$($GETSTRIPE -i $TDIR/w$i)
3649 [ $idx -ne 0 ] && continue
3650 dd if=/dev/zero of=$TDIR/w$i bs="$max_dirty_mb"M count=1
3653 [[ $i -gt $warmup_files ]] && error "OST0 is still cold"
3655 $LCTL get_param $proc_osc0/cur_dirty_bytes
3656 $LCTL get_param $proc_osc0/cur_grant_bytes
3658 # create as much dirty pages as we can while not to trigger the actual
3659 # RPCs directly. but depends on the env, VFS may trigger flush during this
3660 # period, hopefully we are good.
3661 for ((i=0; i<$warmup_files; i++)); do
3662 idx=$($GETSTRIPE -i $TDIR/w$i)
3663 [ $idx -ne 0 ] && continue
3664 dd if=/dev/zero of=$TDIR/w$i bs=1M count=1 2>/dev/null
3666 $LCTL get_param $proc_osc0/cur_dirty_bytes
3667 $LCTL get_param $proc_osc0/cur_grant_bytes
3669 # perform the real test
3670 $LCTL set_param $proc_osc0/rpc_stats 0
3671 for ((;i<$files; i++)); do
3672 [ $($GETSTRIPE -i $TDIR/f$i) -eq 0 ] || continue
3673 dd if=/dev/zero of=$TDIR/f$i bs=$pagesz count=$pages 2>/dev/null
3676 $LCTL get_param $proc_osc0/rpc_stats
3679 local have_ppr=false
3680 $LCTL get_param $proc_osc0/rpc_stats |
3681 while read PPR RRPC RPCT RCUM BAR WRPC WPCT WCUM; do
3682 # skip lines until we are at the RPC histogram data
3683 [ "$PPR" == "pages" ] && have_ppr=true && continue
3684 $have_ppr || continue
3686 # we only want the percent stat for < 16 pages
3687 [[ $(echo $PPR | tr -d ':') -ge $pages ]] && break
3689 percent=$((percent + WPCT))
3690 if [[ $percent -gt 15 ]]; then
3691 error "less than 16-pages write RPCs" \
3698 run_test 42e "verify sub-RPC writes are not done synchronously"
3701 test_mkdir -p $DIR/$tdir
3702 cp -p /bin/ls $DIR/$tdir/$tfile
3703 $MULTIOP $DIR/$tdir/$tfile Ow_c &
3705 # give multiop a chance to open
3708 $DIR/$tdir/$tfile && error || true
3711 run_test 43 "execution of file opened for write should return -ETXTBSY"
3714 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3715 test_mkdir -p $DIR/$tdir
3716 cp -p `which $MULTIOP` $DIR/$tdir/multiop ||
3717 cp -p multiop $DIR/$tdir/multiop
3718 MULTIOP_PROG=$DIR/$tdir/multiop multiop_bg_pause $TMP/$tfile.junk O_c ||
3721 $MULTIOP $DIR/$tdir/multiop Oc && error "expected error, got success"
3722 kill -USR1 $MULTIOP_PID || return 2
3723 wait $MULTIOP_PID || return 3
3724 rm $TMP/$tfile.junk $DIR/$tdir/multiop
3726 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
3729 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3730 test_mkdir -p $DIR/$tdir
3731 cp -p `which $MULTIOP` $DIR/$tdir/multiop ||
3732 cp -p multiop $DIR/$tdir/multiop
3733 MULTIOP_PROG=$DIR/$tdir/multiop multiop_bg_pause $TMP/$tfile.junk O_c ||
3736 $TRUNCATE $DIR/$tdir/multiop 0 && error "expected error, got success"
3737 kill -USR1 $MULTIOP_PID || return 2
3738 wait $MULTIOP_PID || return 3
3739 rm $TMP/$tfile.junk $DIR/$tdir/multiop
3741 run_test 43b "truncate of file being executed should return -ETXTBSY"
3744 local testdir="$DIR/$tdir"
3745 test_mkdir -p $DIR/$tdir
3747 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
3748 ( cd $testdir && md5sum -c)
3750 run_test 43c "md5sum of copy into lustre========================"
3753 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping 2-stripe test" && return
3754 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
3755 dd if=$DIR/f1 bs=4k count=1 > /dev/null
3757 run_test 44 "zero length read from a sparse stripe ============="
3760 local nstripe=$($LCTL lov_getconfig $DIR | grep default_stripe_count: |
3762 [ -z "$nstripe" ] && skip "can't get stripe info" && return
3763 [[ $nstripe -gt $OSTCOUNT ]] &&
3764 skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" &&
3766 local stride=$($LCTL lov_getconfig $DIR | grep default_stripe_size: |
3768 if [[ $nstripe -eq 0 || $nstripe -eq -1 ]]; then
3769 nstripe=$($LCTL lov_getconfig $DIR | grep obd_count: |
3773 OFFSETS="0 $((stride/2)) $((stride-1))"
3774 for offset in $OFFSETS; do
3775 for i in $(seq 0 $((nstripe-1))); do
3776 local GLOBALOFFSETS=""
3778 local size=$((((i + 2 * $nstripe )*$stride + $offset)))
3779 local myfn=$DIR/d44a-$size
3780 echo "--------writing $myfn at $size"
3781 ll_sparseness_write $myfn $size ||
3782 error "ll_sparseness_write"
3783 GLOBALOFFSETS="$GLOBALOFFSETS $size"
3784 ll_sparseness_verify $myfn $GLOBALOFFSETS ||
3785 error "ll_sparseness_verify $GLOBALOFFSETS"
3787 for j in $(seq 0 $((nstripe-1))); do
3789 size=$((((j + $nstripe )*$stride + $offset)))
3790 ll_sparseness_write $myfn $size ||
3791 error "ll_sparseness_write"
3792 GLOBALOFFSETS="$GLOBALOFFSETS $size"
3794 ll_sparseness_verify $myfn $GLOBALOFFSETS ||
3795 error "ll_sparseness_verify $GLOBALOFFSETS"
3800 run_test 44a "test sparse pwrite ==============================="
3804 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
3810 before=`dirty_osc_total`
3811 echo executing "\"$*\""
3813 after=`dirty_osc_total`
3814 echo before $before, after $after
3817 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3819 # Obtain grants from OST if it supports it
3820 echo blah > ${f}_grant
3823 do_dirty_record "echo blah > $f"
3824 [[ $before -eq $after ]] && error "write wasn't cached"
3825 do_dirty_record "> $f"
3826 [[ $before -gt $after ]] || error "truncate didn't lower dirty count"
3827 do_dirty_record "echo blah > $f"
3828 [[ $before -eq $after ]] && error "write wasn't cached"
3829 do_dirty_record "sync"
3830 [[ $before -gt $after ]] || error "writeback didn't lower dirty count"
3831 do_dirty_record "echo blah > $f"
3832 [[ $before -eq $after ]] && error "write wasn't cached"
3833 do_dirty_record "cancel_lru_locks osc"
3834 [[ $before -gt $after ]] ||
3835 error "lock cancellation didn't lower dirty count"
3838 run_test 45 "osc io page accounting ============================"
3840 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
3841 # test tickles a bug where re-dirtying a page was failing to be mapped to the
3842 # objects offset and an assert hit when an rpc was built with 1023's mapped
3843 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
3845 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3849 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
3851 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
3852 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
3856 run_test 46 "dirtying a previously written page ================"
3858 # test_47 is removed "Device nodes check" is moved to test_28
3860 test_48a() { # bug 2399
3861 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
3862 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.63) ] &&
3863 skip "MDS prior to 2.3.63 handle ZFS dir .. incorrectly" &&
3865 test_mkdir $DIR/$tdir
3867 mv $DIR/$tdir $DIR/$tdir.new || error "move directory failed"
3868 test_mkdir $DIR/$tdir || error "recreate directory failed"
3869 touch foo || error "'touch foo' failed after recreating cwd"
3870 test_mkdir bar || error "'mkdir foo' failed after recreating cwd"
3871 touch .foo || error "'touch .foo' failed after recreating cwd"
3872 test_mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
3873 ls . > /dev/null || error "'ls .' failed after recreating cwd"
3874 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
3875 cd . || error "'cd .' failed after recreating cwd"
3876 test_mkdir . && error "'mkdir .' worked after recreating cwd"
3877 rmdir . && error "'rmdir .' worked after recreating cwd"
3878 ln -s . baz || error "'ln -s .' failed after recreating cwd"
3879 cd .. || error "'cd ..' failed after recreating cwd"
3881 run_test 48a "Access renamed working dir (should return errors)="
3883 test_48b() { # bug 2399
3885 test_mkdir $DIR/$tdir
3887 rmdir $DIR/$tdir || error "remove cwd $DIR/$tdir failed"
3888 touch foo && error "'touch foo' worked after removing cwd"
3889 test_mkdir foo && error "'mkdir foo' worked after removing cwd"
3890 touch .foo && error "'touch .foo' worked after removing cwd"
3891 test_mkdir .foo && error "'mkdir .foo' worked after removing cwd"
3892 ls . > /dev/null && error "'ls .' worked after removing cwd"
3893 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
3894 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
3895 test_mkdir . && error "'mkdir .' worked after removing cwd"
3896 rmdir . && error "'rmdir .' worked after removing cwd"
3897 ln -s . foo && error "'ln -s .' worked after removing cwd"
3898 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
3900 run_test 48b "Access removed working dir (should return errors)="
3902 test_48c() { # bug 2350
3903 #lctl set_param debug=-1
3906 test_mkdir -p $DIR/$tdir/dir
3908 $TRACE rmdir $DIR/$tdir/dir || error "remove cwd $DIR/$tdir/dir failed"
3909 $TRACE touch foo && error "touch foo worked after removing cwd"
3910 $TRACE test_mkdir foo && error "'mkdir foo' worked after removing cwd"
3911 touch .foo && error "touch .foo worked after removing cwd"
3912 test_mkdir .foo && error "mkdir .foo worked after removing cwd"
3913 $TRACE ls . && error "'ls .' worked after removing cwd"
3914 $TRACE ls .. || error "'ls ..' failed after removing cwd"
3915 is_patchless || ( $TRACE cd . &&
3916 error "'cd .' worked after removing cwd" )
3917 $TRACE test_mkdir . && error "'mkdir .' worked after removing cwd"
3918 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
3919 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
3920 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
3922 run_test 48c "Access removed working subdir (should return errors)"
3924 test_48d() { # bug 2350
3925 #lctl set_param debug=-1
3928 test_mkdir -p $DIR/$tdir/dir
3930 $TRACE rmdir $DIR/$tdir/dir || error "remove cwd $DIR/$tdir/dir failed"
3931 $TRACE rmdir $DIR/$tdir || error "remove parent $DIR/$tdir failed"
3932 $TRACE touch foo && error "'touch foo' worked after removing parent"
3933 $TRACE test_mkdir foo && error "mkdir foo worked after removing parent"
3934 touch .foo && error "'touch .foo' worked after removing parent"
3935 test_mkdir .foo && error "mkdir .foo worked after removing parent"
3936 $TRACE ls . && error "'ls .' worked after removing parent"
3937 $TRACE ls .. && error "'ls ..' worked after removing parent"
3938 is_patchless || ( $TRACE cd . &&
3939 error "'cd .' worked after recreate parent" )
3940 $TRACE test_mkdir . && error "'mkdir .' worked after removing parent"
3941 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
3942 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
3943 is_patchless || ( $TRACE cd .. &&
3944 error "'cd ..' worked after removing parent" || true )
3946 run_test 48d "Access removed parent subdir (should return errors)"
3948 test_48e() { # bug 4134
3949 #lctl set_param debug=-1
3952 test_mkdir -p $DIR/$tdir/dir
3954 $TRACE rmdir $DIR/$tdir/dir || error "remove cwd $DIR/$tdir/dir failed"
3955 $TRACE rmdir $DIR/$tdir || error "remove parent $DIR/$tdir failed"
3956 $TRACE touch $DIR/$tdir || error "'touch $DIR/$tdir' failed"
3957 $TRACE chmod +x $DIR/$tdir || error "'chmod +x $DIR/$tdir' failed"
3958 # On a buggy kernel addition of "touch foo" after cd .. will
3959 # produce kernel oops in lookup_hash_it
3960 touch ../foo && error "'cd ..' worked after recreate parent"
3962 $TRACE rm $DIR/$tdir || error "rm '$DIR/$tdir' failed"
3964 run_test 48e "Access to recreated parent subdir (should return errors)"
3966 test_49() { # LU-1030
3967 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3968 # get ost1 size - lustre-OST0000
3969 ost1_size=$(do_facet ost1 $LFS df | grep ${ost1_svc} |
3971 # write 800M at maximum
3972 [[ $ost1_size -lt 2 ]] && ost1_size=2
3973 [[ $ost1_size -gt 819200 ]] && ost1_size=819200
3975 $SETSTRIPE -c 1 -i 0 $DIR/$tfile
3976 dd if=/dev/zero of=$DIR/$tfile bs=4k count=$((ost1_size >> 2)) &
3979 # change max_pages_per_rpc while writing the file
3980 local osc1_mppc=osc.$(get_osc_import_name client ost1).max_pages_per_rpc
3981 local orig_mppc=$($LCTL get_param -n $osc1_mppc)
3982 # loop until dd process exits
3983 while ps ax -opid | grep -wq $dd_pid; do
3984 $LCTL set_param $osc1_mppc=$((RANDOM % 256 + 1))
3985 sleep $((RANDOM % 5 + 1))
3987 # restore original max_pages_per_rpc
3988 $LCTL set_param $osc1_mppc=$orig_mppc
3989 rm $DIR/$tfile || error "rm $DIR/$tfile failed"
3991 run_test 49 "Change max_pages_per_rpc won't break osc extent"
3995 test_mkdir $DIR/$tdir
3997 ls /proc/$$/cwd || error "ls /proc/$$/cwd failed"
3999 run_test 50 "special situations: /proc symlinks ==============="
4001 test_51a() { # was test_51
4002 # bug 1516 - create an empty entry right after ".." then split dir
4003 test_mkdir -c1 $DIR/$tdir
4004 touch $DIR/$tdir/foo
4005 $MCREATE $DIR/$tdir/bar
4007 createmany -m $DIR/$tdir/longfile 201
4009 while [[ $(ls -sd $DIR/$tdir | awk '{ print $1 }') -eq 4 ]]; do
4010 $MCREATE $DIR/$tdir/longfile$FNUM
4015 ls -l $DIR/$tdir > /dev/null || error "ls -l $DIR/$tdir failed"
4017 run_test 51a "special situations: split htree with empty entry =="
4019 export NUMTEST=70000
4021 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
4022 local BASE=$DIR/d${base}.${TESTSUITE}
4024 # cleanup the directory
4027 test_mkdir -p -c1 $BASE
4031 local mdtidx=$(printf "%04x" $($LFS getstripe -M $BASE))
4032 local numfree=$(lctl get_param -n mdc.$FSNAME-MDT$mdtidx*.filesfree)
4033 [[ $numfree -lt 21000 ]] &&
4034 skip "not enough free inodes ($numfree) on MDT$mdtidx" &&
4037 [[ $numfree -lt $NUMTEST ]] && NUMTEST=$(($numfree - 50)) &&
4038 echo "reduced count to $NUMTEST due to inodes on MDT$mdtidx"
4040 # need to check free space for the directories as well
4041 local blkfree=$(lctl get_param -n mdc.$FSNAME-MDT$mdtidx*.kbytesavail)
4042 numfree=$((blkfree / 4))
4043 [[ $numfree -lt $NUMTEST ]] && NUMTEST=$((numfree - 50)) &&
4044 echo "reduced count to $NUMTEST due to blocks on MDT$mdtidx"
4046 createmany -d $BASE/d $NUMTEST && echo $NUMTEST > $BASE/fnum ||
4050 echo "failed" > $BASE/fnum
4051 error "failed to create $NUMTEST subdirs in MDT$mdtidx:$BASE"
4054 run_test 51b "exceed 64k subdirectory nlink limit"
4056 test_51ba() { # LU-993
4057 local BASE=$DIR/d${base}.${TESTSUITE}
4058 # unlink all but 100 subdirectories, then check it still works
4060 [ -f $BASE/fnum ] && local NUMPREV=$(cat $BASE/fnum) && rm $BASE/fnum
4062 [ "$NUMPREV" != "failed" ] && NUMTEST=$NUMPREV
4063 local DELETE=$((NUMTEST - LEFT))
4065 # continue on to run this test even if 51b didn't finish,
4066 # just to delete the many subdirectories created.
4067 [ ! -d "${BASE}/d1" ] && skip "test_51b() not run" && return 0
4069 # for ldiskfs the nlink count should be 1, but this is OSD specific
4070 # and so this is listed for informational purposes only
4071 echo "nlink before: $(stat -c %h $BASE), created before: $NUMTEST"
4072 unlinkmany -d $BASE/d $DELETE
4075 if [ $RC -ne 0 ]; then
4076 if [ "$NUMPREV" == "failed" ]; then
4077 skip "previous setup failed"
4080 error "unlink of first $DELETE subdirs failed"
4085 echo "nlink between: $(stat -c %h $BASE)"
4086 # trim the first line of ls output
4087 local FOUND=$(($(ls -l ${BASE} | wc -l) - 1))
4088 [ $FOUND -ne $LEFT ] &&
4089 error "can't find subdirs: found only $FOUND/$LEFT"
4091 unlinkmany -d $BASE/d $DELETE $LEFT ||
4092 error "unlink of second $LEFT subdirs failed"
4093 # regardless of whether the backing filesystem tracks nlink accurately
4094 # or not, the nlink count shouldn't be more than "." and ".." here
4095 local AFTER=$(stat -c %h $BASE)
4096 [[ $AFTER -gt 2 ]] && error "nlink after: $AFTER > 2" ||
4097 echo "nlink after: $AFTER"
4099 run_test 51ba "verify nlink for many subdirectory cleanup"
4102 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
4103 [[ $OSTCOUNT -lt 3 ]] &&
4104 skip_env "skipping test with few OSTs" && return
4105 test_mkdir -p $DIR/$tdir
4106 createmany -o $DIR/$tdir/t- 1000
4107 $GETSTRIPE $DIR/$tdir > $TMP/files
4108 for N in $(seq 0 $((OSTCOUNT - 1))); do
4109 OBJS[$N]=$(awk -vobjs=0 '($1 == '$N') { objs += 1 } \
4110 END { printf("%0.0f", objs) }' $TMP/files)
4111 OBJS0[$N]=$(grep -A 1 idx $TMP/files | awk -vobjs=0 \
4112 '($1 == '$N') { objs += 1 } \
4113 END { printf("%0.0f", objs) }')
4114 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
4116 unlinkmany $DIR/$tdir/t- 1000
4119 for N in $(seq 1 $((OSTCOUNT - 1))); do
4120 [[ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ]] &&
4121 error "OST $N has less objects vs OST $NLAST" \
4122 " (${OBJS[$N]} < ${OBJS[$NLAST]}"
4123 [[ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ]] &&
4124 error "OST $N has less objects vs OST $NLAST" \
4125 " (${OBJS[$N]} < ${OBJS[$NLAST]}"
4127 [[ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ]] &&
4128 error "OST $N has less #0 objects vs OST $NLAST" \
4129 " (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
4130 [[ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ]] &&
4131 error "OST $N has less #0 objects vs OST $NLAST" \
4132 " (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
4136 run_test 51d "check object distribution ===================="
4139 if [ "$(facet_fstype $SINGLEMDS)" != ldiskfs ]; then
4140 skip "Only applicable to ldiskfs-based MDTs"
4144 test_mkdir -c1 $DIR/$tdir || error "create $tdir failed"
4145 test_mkdir -c1 $DIR/$tdir/d0 || error "create d0 failed"
4147 touch $DIR/$tdir/d0/foo
4148 createmany -l $DIR/$tdir/d0/foo $DIR/$tdir/d0/f- 65001 &&
4149 error "file exceed 65000 nlink limit!"
4150 unlinkmany $DIR/$tdir/d0/f- 65001
4153 run_test 51e "check file nlink limit"
4156 [ -f $DIR/$tdir/foo ] && chattr -a $DIR/$tdir/foo
4157 test_mkdir -p $DIR/$tdir
4158 touch $DIR/$tdir/foo
4159 chattr +a $DIR/$tdir/foo || error "chattr +a failed"
4160 echo bar >> $DIR/$tdir/foo || error "append bar failed"
4161 cp /etc/hosts $DIR/$tdir/foo && error "cp worked"
4162 rm -f $DIR/$tdir/foo 2>/dev/null && error "rm worked"
4163 link $DIR/$tdir/foo $DIR/$tdir/foo_link 2>/dev/null &&
4165 echo foo >> $DIR/$tdir/foo || error "append foo failed"
4166 mrename $DIR/$tdir/foo $DIR/$tdir/foo_ren && error "rename worked"
4167 lsattr $DIR/$tdir/foo | egrep -q "^-+a[-e]+ $DIR/$tdir/foo" ||
4169 chattr -a $DIR/$tdir/foo || error "chattr -a failed"
4170 cp -r $DIR/$tdir /tmp/
4171 rm -fr $DIR/$tdir || error "cleanup rm failed"
4173 run_test 52a "append-only flag test (should return errors) ====="
4176 [ -f $DIR/$tdir/foo ] && chattr -i $DIR/$tdir/foo
4177 test_mkdir -p $DIR/$tdir
4178 touch $DIR/$tdir/foo
4179 chattr +i $DIR/$tdir/foo || error "chattr +i failed"
4180 cat test > $DIR/$tdir/foo && error "cat test worked"
4181 cp /etc/hosts $DIR/$tdir/foo && error "cp worked"
4182 rm -f $DIR/$tdir/foo 2>/dev/null && error "rm worked"
4183 link $DIR/$tdir/foo $DIR/$tdir/foo_link 2>/dev/null &&
4185 echo foo >> $DIR/$tdir/foo && error "echo worked"
4186 mrename $DIR/$tdir/foo $DIR/$tdir/foo_ren && error "rename worked"
4187 [ -f $DIR/$tdir/foo ] || error "$tdir/foo is not a file"
4188 [ -f $DIR/$tdir/foo_ren ] && error "$tdir/foo_ren is not a file"
4189 lsattr $DIR/$tdir/foo | egrep -q "^-+i[-e]+ $DIR/$tdir/foo" ||
4191 chattr -i $DIR/$tdir/foo || error "chattr failed"
4193 rm -fr $DIR/$tdir || error "unable to remove $DIR/$tdir"
4195 run_test 52b "immutable flag test (should return errors) ======="
4198 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
4199 remote_mds_nodsh && skip "remote MDS with nodsh" && return
4200 remote_ost_nodsh && skip "remote OST with nodsh" && return
4213 local support_last_seq=true
4215 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.60) ]] ||
4216 support_last_seq=false
4219 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS)
4221 for value in $(do_facet $SINGLEMDS \
4222 $LCTL get_param osc.$mdtosc.prealloc_last_id) ; do
4223 param=$(echo ${value[0]} | cut -d "=" -f1)
4224 ostname=$(echo $param | cut -d "." -f2 | cut -d - -f 1-2)
4226 if $support_last_seq; then
4227 param_seq=$(echo $param |
4228 sed -e s/prealloc_last_id/prealloc_last_seq/g)
4229 mds_last_seq=$(do_facet $SINGLEMDS \
4230 $LCTL get_param -n $param_seq)
4232 mds_last=$(do_facet $SINGLEMDS $LCTL get_param -n $param)
4234 ostnum=$(index_from_ostuuid ${ostname}_UUID)
4235 node=$(facet_active_host ost$((ostnum+1)))
4236 param="obdfilter.$ostname.last_id"
4237 for ost_last in $(do_node $node $LCTL get_param -n $param) ; do
4238 echo "$ostname.last_id=$ost_last; MDS.last_id=$mds_last"
4239 ost_last_id=$ost_last
4241 if $support_last_seq; then
4242 ost_last_id=$(echo $ost_last |
4243 awk -F':' '{print $2}' |
4245 ost_last_seq=$(echo $ost_last |
4246 awk -F':' '{print $1}')
4247 [[ $ost_last_seq = $mds_last_seq ]] || continue
4250 if [[ $ost_last_id != $mds_last ]]; then
4251 error "$ost_last_id != $mds_last"
4258 $found || error "can not match last_seq/last_id for $mdtosc"
4261 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
4264 $SOCKETSERVER $DIR/socket ||
4265 error "$SOCKETSERVER $DIR/socket failed: $?"
4266 $SOCKETCLIENT $DIR/socket ||
4267 error "$SOCKETCLIENT $DIR/socket failed: $?"
4268 $MUNLINK $DIR/socket || error "$MUNLINK $DIR/socket failed: $?"
4270 run_test 54a "unix domain socket test =========================="
4276 dd if=/dev/zero of=$f bs=$(page_size) count=1
4278 run_test 54b "char device works in lustre ======================"
4281 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
4282 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
4283 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
4285 for i in $(seq 3 7); do
4286 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
4294 loopdev="$DIR/loop54c"
4297 $UMOUNT -d $DIR/$tdir || rc=$?
4298 losetup -d $loopdev || true
4299 losetup -d $LOOPDEV || true
4300 rm -rf $loopdev $DIR/$tfile $DIR/$tdir
4305 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
4306 loopdev="$DIR/loop54c"
4309 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
4310 trap cleanup_54c EXIT
4311 mknod $loopdev b 7 $LOOPNUM
4312 echo "make a loop file system with $DIR/$tfile on $loopdev ($LOOPNUM)."
4313 dd if=/dev/zero of=$DIR/$tfile bs=$(get_page_size client) seek=1024 count=1 > /dev/null
4314 losetup $loopdev $DIR/$tfile ||
4315 error "can't set up $loopdev for $DIR/$tfile"
4316 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
4317 test_mkdir -p $DIR/$tdir
4318 mount -t ext2 $loopdev $DIR/$tdir ||
4319 error "error mounting $loopdev on $DIR/$tdir"
4320 dd if=/dev/zero of=$DIR/$tdir/tmp bs=$(get_page_size client) count=30 ||
4323 dd if=$DIR/$tdir/tmp of=/dev/zero bs=$(get_page_size client) count=30 ||
4327 run_test 54c "block device works in lustre ====================="
4333 [ "$string" = $(echo $string > $f | cat $f) ] || error "$f != $string"
4335 run_test 54d "fifo device works in lustre ======================"
4340 cp -aL /dev/console $f
4341 echo $string > $f || error "echo $string to $f failed"
4343 run_test 54e "console/tty device works in lustre ======================"
4345 #The test_55 used to be iopen test and it was removed by bz#24037.
4346 #run_test 55 "check iopen_connect_dentry() ======================"
4348 test_56a() { # was test_56
4351 test_mkdir -p $DIR/$tdir/dir
4353 NUMFILESx2=$(($NUMFILES * 2))
4354 for i in $(seq 1 $NUMFILES); do
4355 touch $DIR/$tdir/file$i
4356 touch $DIR/$tdir/dir/file$i
4359 # test lfs getstripe with --recursive
4360 FILENUM=$($GETSTRIPE --recursive $DIR/$tdir | grep -c obdidx)
4361 [[ $FILENUM -eq $NUMFILESx2 ]] ||
4362 error "$GETSTRIPE --recursive: found $FILENUM, not $NUMFILESx2"
4363 FILENUM=$($GETSTRIPE $DIR/$tdir | grep -c obdidx)
4364 [[ $FILENUM -eq $NUMFILES ]] ||
4365 error "$GETSTRIPE $DIR/$tdir: found $FILENUM, not $NUMFILES"
4366 echo "$GETSTRIPE --recursive passed."
4368 # test lfs getstripe with file instead of dir
4369 FILENUM=$($GETSTRIPE $DIR/$tdir/file1 | grep -c obdidx)
4370 [[ $FILENUM -eq 1 ]] ||
4371 error "$GETSTRIPE $DIR/$tdir/file1: found $FILENUM, not 1"
4372 echo "$GETSTRIPE file1 passed."
4374 #test lfs getstripe with --verbose
4375 [[ $($GETSTRIPE --verbose $DIR/$tdir |
4376 grep -c lmm_magic) -eq $NUMFILES ]] ||
4377 error "$GETSTRIPE --verbose $DIR/$tdir: want $NUMFILES"
4378 [[ $($GETSTRIPE $DIR/$tdir | grep -c lmm_magic) -eq 0 ]] ||
4379 rror "$GETSTRIPE $DIR/$tdir: showed lmm_magic"
4380 echo "$GETSTRIPE --verbose passed."
4382 #test lfs getstripe with --obd
4383 $GETSTRIPE --obd wrong_uuid $DIR/$tdir 2>&1 |
4384 grep -q "unknown obduuid" ||
4385 error "$GETSTRIPE --obd wrong_uuid should return error message"
4387 [[ $OSTCOUNT -lt 2 ]] &&
4388 skip_env "skipping other $GETSTRIPE --obd test" && return
4391 OBDUUID=$(ostuuid_from_index $OSTIDX)
4392 FILENUM=$($GETSTRIPE -ir $DIR/$tdir | grep "^$OSTIDX\$" | wc -l)
4393 FOUND=$($GETSTRIPE -r --obd $OBDUUID $DIR/$tdir | grep obdidx | wc -l)
4394 [[ $FOUND -eq $FILENUM ]] ||
4395 error "$GETSTRIPE --obd wrong: found $FOUND, expected $FILENUM"
4396 [[ $($GETSTRIPE -r -v --obd $OBDUUID $DIR/$tdir |
4397 sed '/^[ ]*'${OSTIDX}'[ ]/d' |
4398 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l) -eq 0 ]] ||
4399 error "$GETSTRIPE --obd: should not show file on other obd"
4400 echo "$GETSTRIPE --obd passed"
4402 run_test 56a "check $GETSTRIPE"
4407 local LOCAL_NUMFILES="$1"
4408 local LOCAL_NUMDIRS="$2"
4409 local MKDIR_PARAMS="$3"
4410 local DIR_STRIPE_PARAMS="$4"
4412 if [ ! -d "$TDIR" ] ; then
4413 test_mkdir -p $DIR_STRIPE_PARAMS $TDIR
4414 [ "$MKDIR_PARAMS" ] && $SETSTRIPE $MKDIR_PARAMS $TDIR
4415 for i in `seq 1 $LOCAL_NUMFILES` ; do
4418 for i in `seq 1 $LOCAL_NUMDIRS` ; do
4419 test_mkdir $DIR_STRIPE_PARAMS $TDIR/dir$i
4420 for j in `seq 1 $LOCAL_NUMFILES` ; do
4421 touch $TDIR/dir$i/file$j
4427 setup_56_special() {
4431 if [ ! -e "$TDIR/loop1b" ] ; then
4432 for i in `seq 1 $LOCAL_NUMFILES` ; do
4433 mknod $TDIR/loop${i}b b 7 $i
4434 mknod $TDIR/null${i}c c 1 3
4435 ln -s $TDIR/file1 $TDIR/link${i}l
4437 for i in `seq 1 $LOCAL_NUMDIRS` ; do
4438 mknod $TDIR/dir$i/loop${i}b b 7 $i
4439 mknod $TDIR/dir$i/null${i}c c 1 3
4440 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
4449 setup_56 $NUMFILES $NUMDIRS
4451 EXPECTED=$(($NUMDIRS + 2))
4452 # test lfs find with -name
4453 for i in $(seq 1 $NUMFILES) ; do
4454 NUMS=$($LFIND -name "*$i" $TDIR | wc -l)
4455 [ $NUMS -eq $EXPECTED ] ||
4456 error "lfs find -name \"*$i\" $TDIR wrong: "\
4457 "found $NUMS, expected $EXPECTED"
4460 run_test 56g "check lfs find -name ============================="
4466 setup_56 $NUMFILES $NUMDIRS
4468 EXPECTED=$(((NUMDIRS + 1) * (NUMFILES - 1) + NUMFILES))
4469 # test lfs find with ! -name
4470 for i in $(seq 1 $NUMFILES) ; do
4471 NUMS=$($LFIND ! -name "*$i" $TDIR | wc -l)
4472 [ $NUMS -eq $EXPECTED ] ||
4473 error "lfs find ! -name \"*$i\" $TDIR wrong: "\
4474 "found $NUMS, expected $EXPECTED"
4477 run_test 56h "check lfs find ! -name ============================="
4481 test_mkdir -p $DIR/$tdir
4482 UUID=$(ostuuid_from_index 0 $DIR/$tdir)
4483 CMD="$LFIND -ost $UUID $DIR/$tdir"
4485 [ -z "$OUT" ] || error "\"$CMD\" returned directory '$OUT'"
4487 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
4491 setup_56_special $NUMFILES $NUMDIRS
4493 EXPECTED=$((NUMDIRS + 1))
4494 CMD="$LFIND -type d $TDIR"
4495 NUMS=$($CMD | wc -l)
4496 [ $NUMS -eq $EXPECTED ] ||
4497 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4499 run_test 56j "check lfs find -type d ============================="
4503 setup_56_special $NUMFILES $NUMDIRS
4505 EXPECTED=$(((NUMDIRS + 1) * NUMFILES))
4506 CMD="$LFIND -type f $TDIR"
4507 NUMS=$($CMD | wc -l)
4508 [ $NUMS -eq $EXPECTED ] ||
4509 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4511 run_test 56k "check lfs find -type f ============================="
4515 setup_56_special $NUMFILES $NUMDIRS
4517 EXPECTED=$((NUMDIRS + NUMFILES))
4518 CMD="$LFIND -type b $TDIR"
4519 NUMS=$($CMD | wc -l)
4520 [ $NUMS -eq $EXPECTED ] ||
4521 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4523 run_test 56l "check lfs find -type b ============================="
4527 setup_56_special $NUMFILES $NUMDIRS
4529 EXPECTED=$((NUMDIRS + NUMFILES))
4530 CMD="$LFIND -type c $TDIR"
4531 NUMS=$($CMD | wc -l)
4532 [ $NUMS -eq $EXPECTED ] ||
4533 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4535 run_test 56m "check lfs find -type c ============================="
4539 setup_56_special $NUMFILES $NUMDIRS
4541 EXPECTED=$((NUMDIRS + NUMFILES))
4542 CMD="$LFIND -type l $TDIR"
4543 NUMS=$($CMD | wc -l)
4544 [ $NUMS -eq $EXPECTED ] ||
4545 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4547 run_test 56n "check lfs find -type l ============================="
4551 setup_56 $NUMFILES $NUMDIRS
4552 utime $TDIR/file1 > /dev/null || error "utime (1)"
4553 utime $TDIR/file2 > /dev/null || error "utime (2)"
4554 utime $TDIR/dir1 > /dev/null || error "utime (3)"
4555 utime $TDIR/dir2 > /dev/null || error "utime (4)"
4556 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
4557 dd if=/dev/zero count=1 >> $TDIR/dir1/file1 && sync
4560 NUMS=`$LFIND -mtime +0 $TDIR | wc -l`
4561 [ $NUMS -eq $EXPECTED ] || \
4562 error "lfs find -mtime +0 $TDIR wrong: found $NUMS, expected $EXPECTED"
4565 CMD="$LFIND -mtime 0 $TDIR"
4566 NUMS=$($CMD | wc -l)
4567 [ $NUMS -eq $EXPECTED ] ||
4568 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4570 run_test 56o "check lfs find -mtime for old files =========================="
4573 [ $RUNAS_ID -eq $UID ] &&
4574 skip_env "RUNAS_ID = UID = $UID -- skipping" && return
4577 setup_56 $NUMFILES $NUMDIRS
4579 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
4581 CMD="$LFIND -uid $RUNAS_ID $TDIR"
4582 NUMS=$($CMD | wc -l)
4583 [ $NUMS -eq $EXPECTED ] || \
4584 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4586 EXPECTED=$(((NUMFILES + 1) * NUMDIRS + 1))
4587 CMD="$LFIND ! -uid $RUNAS_ID $TDIR"
4588 NUMS=$($CMD | wc -l)
4589 [ $NUMS -eq $EXPECTED ] || \
4590 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4592 run_test 56p "check lfs find -uid and ! -uid ==============================="
4595 [ $RUNAS_ID -eq $UID ] &&
4596 skip_env "RUNAS_ID = UID = $UID -- skipping" && return
4599 setup_56 $NUMFILES $NUMDIRS
4601 chgrp $RUNAS_GID $TDIR/file* || error "chown $TDIR/file$i failed"
4604 CMD="$LFIND -gid $RUNAS_GID $TDIR"
4605 NUMS=$($CMD | wc -l)
4606 [ $NUMS -eq $EXPECTED ] ||
4607 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4609 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
4610 CMD="$LFIND ! -gid $RUNAS_GID $TDIR"
4611 NUMS=$($CMD | wc -l)
4612 [ $NUMS -eq $EXPECTED ] ||
4613 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4615 run_test 56q "check lfs find -gid and ! -gid ==============================="
4619 setup_56 $NUMFILES $NUMDIRS
4622 CMD="$LFIND -size 0 -type f $TDIR"
4623 NUMS=$($CMD | wc -l)
4624 [ $NUMS -eq $EXPECTED ] ||
4625 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4627 CMD="$LFIND ! -size 0 -type f $TDIR"
4628 NUMS=$($CMD | wc -l)
4629 [ $NUMS -eq $EXPECTED ] ||
4630 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4631 echo "test" > $TDIR/$tfile
4632 echo "test2" > $TDIR/$tfile.2 && sync
4634 CMD="$LFIND -size 5 -type f $TDIR"
4635 NUMS=$($CMD | wc -l)
4636 [ $NUMS -eq $EXPECTED ] ||
4637 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4639 CMD="$LFIND -size +5 -type f $TDIR"
4640 NUMS=$($CMD | wc -l)
4641 [ $NUMS -eq $EXPECTED ] ||
4642 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4644 CMD="$LFIND -size +0 -type f $TDIR"
4645 NUMS=$($CMD | wc -l)
4646 [ $NUMS -eq $EXPECTED ] ||
4647 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4649 CMD="$LFIND ! -size -5 -type f $TDIR"
4650 NUMS=$($CMD | wc -l)
4651 [ $NUMS -eq $EXPECTED ] ||
4652 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4654 CMD="$LFIND -size -5 -type f $TDIR"
4655 NUMS=$($CMD | wc -l)
4656 [ $NUMS -eq $EXPECTED ] ||
4657 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4659 run_test 56r "check lfs find -size works =========================="
4661 test_56s() { # LU-611
4663 setup_56 $NUMFILES $NUMDIRS "-c $OSTCOUNT"
4665 if [[ $OSTCOUNT -gt 1 ]]; then
4666 $SETSTRIPE -c 1 $TDIR/$tfile.{0,1,2,3}
4670 ONESTRIPE=$(((NUMDIRS + 1) * NUMFILES))
4674 EXPECTED=$(((NUMDIRS + 1) * NUMFILES))
4675 CMD="$LFIND -stripe-count $OSTCOUNT -type f $TDIR"
4676 NUMS=$($CMD | wc -l)
4677 [ $NUMS -eq $EXPECTED ] || {
4679 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4682 EXPECTED=$(((NUMDIRS + 1) * NUMFILES + EXTRA))
4683 CMD="$LFIND -stripe-count +0 -type f $TDIR"
4684 NUMS=$($CMD | wc -l)
4685 [ $NUMS -eq $EXPECTED ] || {
4687 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4691 CMD="$LFIND -stripe-count 1 -type f $TDIR"
4692 NUMS=$($CMD | wc -l)
4693 [ $NUMS -eq $EXPECTED ] || {
4695 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4698 CMD="$LFIND -stripe-count -2 -type f $TDIR"
4699 NUMS=$($CMD | wc -l)
4700 [ $NUMS -eq $EXPECTED ] || {
4702 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4706 CMD="$LFIND -stripe-count $((OSTCOUNT + 1)) -type f $TDIR"
4707 NUMS=$($CMD | wc -l)
4708 [ $NUMS -eq $EXPECTED ] || {
4710 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4713 run_test 56s "check lfs find -stripe-count works"
4715 test_56t() { # LU-611
4717 setup_56 $NUMFILES $NUMDIRS "-s 512k"
4719 $SETSTRIPE -S 256k $TDIR/$tfile.{0,1,2,3}
4721 EXPECTED=$(((NUMDIRS + 1) * NUMFILES))
4722 CMD="$LFIND -stripe-size 512k -type f $TDIR"
4723 NUMS=$($CMD | wc -l)
4724 [ $NUMS -eq $EXPECTED ] ||
4725 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4727 CMD="$LFIND -stripe-size +320k -type f $TDIR"
4728 NUMS=$($CMD | wc -l)
4729 [ $NUMS -eq $EXPECTED ] ||
4730 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4732 EXPECTED=$(((NUMDIRS + 1) * NUMFILES + 4))
4733 CMD="$LFIND -stripe-size +200k -type f $TDIR"
4734 NUMS=$($CMD | wc -l)
4735 [ $NUMS -eq $EXPECTED ] ||
4736 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4738 CMD="$LFIND -stripe-size -640k -type f $TDIR"
4739 NUMS=$($CMD | wc -l)
4740 [ $NUMS -eq $EXPECTED ] ||
4741 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4744 CMD="$LFIND -stripe-size 256k -type f $TDIR"
4745 NUMS=$($CMD | wc -l)
4746 [ $NUMS -eq $EXPECTED ] ||
4747 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4749 CMD="$LFIND -stripe-size -320k -type f $TDIR"
4750 NUMS=$($CMD | wc -l)
4751 [ $NUMS -eq $EXPECTED ] ||
4752 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4755 CMD="$LFIND -stripe-size 1024k -type f $TDIR"
4756 NUMS=$($CMD | wc -l)
4757 [ $NUMS -eq $EXPECTED ] ||
4758 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4760 run_test 56t "check lfs find -stripe-size works"
4762 test_56u() { # LU-611
4764 setup_56 $NUMFILES $NUMDIRS "-i 0"
4766 if [[ $OSTCOUNT -gt 1 ]]; then
4767 $SETSTRIPE -i 1 $TDIR/$tfile.{0,1,2,3}
4773 EXPECTED=$(((NUMDIRS + 1) * NUMFILES))
4774 CMD="$LFIND -stripe-index 0 -type f $TDIR"
4775 NUMS=$($CMD | wc -l)
4776 [ $NUMS -eq $EXPECTED ] ||
4777 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4780 CMD="$LFIND -stripe-index 1 -type f $TDIR"
4781 NUMS=$($CMD | wc -l)
4782 [ $NUMS -eq $EXPECTED ] ||
4783 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4785 CMD="$LFIND ! -stripe-index 0 -type f $TDIR"
4786 NUMS=$($CMD | wc -l)
4787 [ $NUMS -eq $EXPECTED ] ||
4788 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4791 # This should produce an error and not return any files
4792 CMD="$LFIND -stripe-index $OSTCOUNT -type f $TDIR"
4793 NUMS=$($CMD 2>/dev/null | wc -l)
4794 [ $NUMS -eq $EXPECTED ] ||
4795 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4797 if [[ $OSTCOUNT -gt 1 ]]; then
4798 EXPECTED=$(((NUMDIRS + 1) * NUMFILES + ONESTRIPE))
4799 CMD="$LFIND -stripe-index 0,1 -type f $TDIR"
4800 NUMS=$($CMD | wc -l)
4801 [ $NUMS -eq $EXPECTED ] ||
4802 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
4805 run_test 56u "check lfs find -stripe-index works"
4812 setup_56 $NUMFILES $NUMDIRS
4814 UUID=$(mdtuuid_from_index $MDT_IDX $TDIR)
4815 [ -z "$UUID" ] && error "mdtuuid_from_index cannot find MDT index $MDT_IDX"
4817 for file in $($LFIND -mdt $UUID $TDIR); do
4818 file_mdt_idx=$($GETSTRIPE -M $file)
4819 [ $file_mdt_idx -eq $MDT_IDX ] ||
4820 error "'lfind -mdt $UUID' != 'getstripe -M' ($file_mdt_idx)"
4823 run_test 56v "check 'lfs find -mdt match with lfs getstripe -M' ======="
4826 [[ $OSTCOUNT -lt 2 ]] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" &&
4828 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
4831 rm -rf $TDIR || error "remove $TDIR failed"
4832 setup_56 $NUMFILES $NUMDIRS "-c $OSTCOUNT" "-c1"
4835 stripe_size=$($GETSTRIPE -S -d $TDIR) ||
4836 error "$GETSTRIPE -S -d $TDIR failed"
4837 stripe_size=${stripe_size%% *}
4839 local file_size=$((stripe_size * OSTCOUNT))
4840 local file_num=$((NUMDIRS * NUMFILES + NUMFILES))
4841 local required_space=$((file_num * file_size))
4842 local free_space=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
4843 [[ $free_space -le $((required_space / 1024)) ]] &&
4844 skip_env "need at least $required_space bytes free space," \
4845 "have $free_space kbytes" && return
4848 local dd_count=$((file_size / dd_bs))
4850 # write data into the files
4854 for i in $(seq 1 $NUMFILES); do
4856 yes | dd bs=$dd_bs count=$dd_count of=$file >/dev/null 2>&1 ||
4857 error "write data into $file failed"
4859 for i in $(seq 1 $NUMDIRS); do
4860 for j in $(seq 1 $NUMFILES); do
4861 file=$TDIR/dir$i/file$j
4862 yes | dd bs=$dd_bs count=$dd_count of=$file \
4864 error "write data into $file failed"
4869 [[ $OSTCOUNT -gt 1 ]] && expected=$((OSTCOUNT - 1))
4872 local cmd="$LFS_MIGRATE -y -c $expected $TDIR/file1"
4874 eval $cmd || error "$cmd failed"
4876 check_stripe_count $TDIR/file1 $expected
4878 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.90) ];
4880 # lfs_migrate file onto OST 0 if it is on OST 1, or onto
4881 # OST 1 if it is on OST 0. This file is small enough to
4882 # be on only one stripe.
4883 file=$TDIR/migr_1_ost
4884 dd bs=$dd_bs count=1 if=/dev/urandom of=$file >/dev/null 2>&1 ||
4885 error "write data into $file failed"
4886 local obdidx=$($LFS getstripe -i $file)
4887 local oldmd5=$(md5sum $file)
4889 [[ $obdidx -eq 0 ]] && newobdidx=1
4890 cmd="$LFS migrate -i $newobdidx $file"
4892 eval $cmd || error "$cmd failed"
4893 local realobdix=$($LFS getstripe -i $file)
4894 local newmd5=$(md5sum $file)
4895 [[ $newobdidx -ne $realobdix ]] &&
4896 error "new OST is different (was=$obdidx, wanted=$newobdidx, got=$realobdix)"
4897 [[ "$oldmd5" != "$newmd5" ]] &&
4898 error "md5sum differ: $oldmd5, $newmd5"
4902 cmd="$LFS_MIGRATE -y -c $expected $TDIR/dir1"
4904 eval $cmd || error "$cmd failed"
4906 for j in $(seq 1 $NUMFILES); do
4907 check_stripe_count $TDIR/dir1/file$j $expected
4910 # lfs_migrate works with lfs find
4911 cmd="$LFIND -stripe_count $OSTCOUNT -type f $TDIR |
4912 $LFS_MIGRATE -y -c $expected"
4914 eval $cmd || error "$cmd failed"
4916 for i in $(seq 2 $NUMFILES); do
4917 check_stripe_count $TDIR/file$i $expected
4919 for i in $(seq 2 $NUMDIRS); do
4920 for j in $(seq 1 $NUMFILES); do
4921 check_stripe_count $TDIR/dir$i/file$j $expected
4925 run_test 56w "check lfs_migrate -c stripe_count works"
4928 check_swap_layouts_support && return 0
4929 [[ $OSTCOUNT -lt 2 ]] &&
4930 skip_env "need 2 OST, skipping test" && return
4932 local dir0=$DIR/$tdir/$testnum
4933 test_mkdir -p $dir0 || error "creating dir $dir0"
4935 local ref1=/etc/passwd
4936 local file1=$dir0/file1
4938 $SETSTRIPE -c 2 $file1
4940 $LFS migrate -c 1 $file1 || error "migrate failed rc = $?"
4941 stripe=$($GETSTRIPE -c $file1)
4942 [[ $stripe == 1 ]] || error "stripe of $file1 is $stripe != 1"
4943 cmp $file1 $ref1 || error "content mismatch $file1 differs from $ref1"
4948 run_test 56x "lfs migration support"
4951 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.53) ] &&
4952 skip "No HSM $(lustre_build_version $SINGLEMDS) MDS < 2.4.53" &&
4956 local dir0=$DIR/$tdir/$testnum
4957 test_mkdir -p $dir0 || error "creating dir $dir0"
4958 local f1=$dir0/file1
4959 local f2=$dir0/file2
4961 touch $f1 || error "creating std file $f1"
4962 $MULTIOP $f2 H2c || error "creating released file $f2"
4964 # a directory can be raid0, so ask only for files
4965 res=$($LFIND $dir0 -L raid0 -type f | wc -l)
4966 [[ $res == 2 ]] || error "search raid0: found $res files != 2"
4968 res=$($LFIND $dir0 \! -L raid0 -type f | wc -l)
4969 [[ $res == 0 ]] || error "search !raid0: found $res files != 0"
4971 # only files can be released, so no need to force file search
4972 res=$($LFIND $dir0 -L released)
4973 [[ $res == $f2 ]] || error "search released: found $res != $f2"
4975 res=$($LFIND $dir0 \! -L released)
4976 [[ $res == $f1 ]] || error "search !released: found $res != $f1"
4979 run_test 56y "lfs find -L raid0|released"
4981 test_56z() { # LU-4824
4982 # This checks to make sure 'lfs find' continues after errors
4983 # There are two classes of errors that should be caught:
4984 # - If multiple paths are provided, all should be searched even if one
4986 # - If errors are encountered during the search, it should not terminate
4989 test_mkdir $DIR/$tdir
4990 for i in d{0..9}; do
4991 test_mkdir $DIR/$tdir/$i
4993 touch $DIR/$tdir/d{0..9}/$tfile
4994 $LFS find $DIR/non_existent_dir $DIR/$tdir &&
4995 error "$LFS find did not return an error"
4996 # Make a directory unsearchable. This should NOT be the last entry in
4997 # directory order. Arbitrarily pick the 6th entry
4998 chmod 700 $($LFS find $DIR/$tdir -type d | sed '6!d')
4999 local count=$($RUNAS $LFS find $DIR/non_existent $DIR/$tdir | wc -l)
5000 # The user should be able to see 10 directories and 9 files
5001 [ $count == 19 ] || error "$LFS find did not continue after error"
5003 run_test 56z "lfs find should continue after an error"
5005 test_56aa() { # LU-5937
5006 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5009 $LFS setdirstripe -c$MDSCOUNT $DIR/$tdir/striped_dir
5011 createmany -o $DIR/$tdir/striped_dir/${tfile}- 1024
5012 local dirs=$(lfs find --size +8k $DIR/$tdir/)
5014 [ -n "$dirs" ] || error "lfs find --size wrong under striped dir"
5016 run_test 56aa "lfs find --size under striped dir"
5019 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5020 # note test will not do anything if MDS is not local
5021 if [ "$(facet_fstype $SINGLEMDS)" != ldiskfs ]; then
5022 skip "Only applicable to ldiskfs-based MDTs"
5026 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5027 local MNTDEV="osd*.*MDT*.mntdev"
5028 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
5029 [ -z "$DEV" ] && error "can't access $MNTDEV"
5030 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
5031 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump ||
5032 error "can't access $DEV"
5033 DEVISIZE=$(awk '/Inode size:/ { print $3 }' $TMP/t57a.dump)
5034 [[ $DEVISIZE -gt 128 ]] || error "inode size $DEVISIZE"
5038 run_test 57a "verify MDS filesystem created with large inodes =="
5041 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5042 if [ "$(facet_fstype $SINGLEMDS)" != ldiskfs ]; then
5043 skip "Only applicable to ldiskfs-based MDTs"
5047 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5048 local dir=$DIR/$tdir
5052 local FILEN=$dir/f$FILECOUNT
5054 rm -rf $dir || error "removing $dir"
5055 test_mkdir -p -c1 $dir || error "creating $dir"
5056 local mdtidx=$($LFS getstripe -M $dir)
5057 local mdtname=MDT$(printf %04x $mdtidx)
5058 local facet=mds$((mdtidx + 1))
5060 echo "mcreating $FILECOUNT files"
5061 createmany -m $dir/f 1 $FILECOUNT || \
5062 error "creating files in $dir"
5064 # verify that files do not have EAs yet
5065 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
5066 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
5070 df $dir #make sure we get new statfs data
5071 local MDSFREE=$(do_facet $facet \
5072 lctl get_param -n osd*.*$mdtname.kbytesfree)
5073 local MDCFREE=$(lctl get_param -n mdc.*$mdtname-mdc-*.kbytesfree)
5074 echo "opening files to create objects/EAs"
5076 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
5077 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
5080 # verify that files have EAs now
5081 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
5082 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
5084 sleep 1 #make sure we get new statfs data
5086 local MDSFREE2=$(do_facet $facet \
5087 lctl get_param -n osd*.*$mdtname.kbytesfree)
5088 local MDCFREE2=$(lctl get_param -n mdc.*$mdtname-mdc-*.kbytesfree)
5089 if [[ $MDCFREE2 -lt $((MDCFREE - 16)) ]]; then
5090 if [ "$MDSFREE" != "$MDSFREE2" ]; then
5091 error "MDC before $MDCFREE != after $MDCFREE2"
5093 echo "MDC before $MDCFREE != after $MDCFREE2"
5094 echo "unable to confirm if MDS has large inodes"
5099 run_test 57b "default LOV EAs are stored inside large inodes ==="
5102 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5103 [ -z "$(which wiretest 2>/dev/null)" ] &&
5104 skip_env "could not find wiretest" && return
5107 run_test 58 "verify cross-platform wire constants =============="
5110 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5111 echo "touch 130 files"
5112 createmany -o $DIR/f59- 130
5114 unlinkmany $DIR/f59- 130
5116 # wait for commitment of removal
5117 wait_delete_completed
5119 run_test 59 "verify cancellation of llog records async ========="
5121 TEST60_HEAD="test_60 run $RANDOM"
5123 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5124 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
5125 do_facet mgs "! which run-llog.sh &> /dev/null" &&
5126 skip_env "missing subtest run-llog.sh" && return
5127 log "$TEST60_HEAD - from kernel mode"
5128 do_facet mgs sh run-llog.sh
5130 run_test 60a "llog sanity tests run from kernel module =========="
5132 test_60b() { # bug 6411
5133 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5135 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
5147 [[ $LLOG_COUNT -gt 50 ]] &&
5148 error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)" || true
5150 run_test 60b "limit repeated messages from CERROR/CWARN ========"
5153 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5154 echo "create 5000 files"
5155 createmany -o $DIR/f60c- 5000
5156 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
5157 lctl set_param fail_loc=0x80000137
5158 unlinkmany $DIR/f60c- 5000
5159 lctl set_param fail_loc=0
5161 run_test 60c "unlink file when mds full"
5164 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5165 SAVEPRINTK=$(lctl get_param -n printk)
5167 # verify "lctl mark" is even working"
5168 MESSAGE="test message ID $RANDOM $$"
5169 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
5170 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
5172 lctl set_param printk=0 || error "set lnet.printk failed"
5173 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
5174 MESSAGE="new test message ID $RANDOM $$"
5175 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
5176 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
5177 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
5179 lctl set_param -n printk="$SAVEPRINTK"
5181 run_test 60d "test printk console message masking"
5184 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5186 dd if=/dev/zero of=$f bs=$(page_size) count=1 || error "dd $f failed"
5187 cancel_lru_locks osc
5188 $MULTIOP $f OSMWUc || error "$MULTIOP $f failed"
5191 run_test 61 "mmap() writes don't make sync hang ================"
5193 # bug 2330 - insufficient obd_match error checking causes LBUG
5195 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5198 cancel_lru_locks osc
5199 lctl set_param fail_loc=0x405
5200 cat $f && error "cat succeeded, expect -EIO"
5201 lctl set_param fail_loc=0
5203 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
5204 # match every page all of the time.
5205 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
5207 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
5208 # Though this test is irrelevant anymore, it helped to reveal some
5209 # other grant bugs (LU-4482), let's keep it.
5210 test_63a() { # was test_63
5211 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5212 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
5213 for i in `seq 10` ; do
5214 dd if=/dev/zero of=$DIR/f63 bs=8k &
5220 rm -f $DIR/f63 || true
5222 run_test 63a "Verify oig_wait interruption does not crash ======="
5224 # bug 2248 - async write errors didn't return to application on sync
5225 # bug 3677 - async write errors left page locked
5227 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5229 lctl set_param debug=-1
5231 # ensure we have a grant to do async writes
5232 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
5235 sync # sync lest earlier test intercept the fail_loc
5237 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
5238 lctl set_param fail_loc=0x80000406
5239 $MULTIOP $DIR/$tfile Owy && \
5240 error "sync didn't return ENOMEM"
5241 sync; sleep 2; sync # do a real sync this time to flush page
5242 lctl get_param -n llite.*.dump_page_cache | grep locked && \
5243 error "locked page left in cache after async error" || true
5246 run_test 63b "async write errors should be returned to fsync ==="
5249 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5251 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
5253 run_test 64a "verify filter grant calculations (in kernel) ====="
5256 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5257 sh oos.sh $MOUNT || error "oos.sh failed: $?"
5259 run_test 64b "check out-of-space detection on client ==========="
5262 $LCTL set_param osc.*OST0000-osc-[^mM]*.cur_grant_bytes=0
5264 run_test 64c "verify grant shrink ========================------"
5266 # bug 1414 - set/get directories' stripe info
5268 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5269 test_mkdir -p $DIR/$tdir
5271 $LVERIFY $DIR/$tdir $DIR/$tdir/f1 || error "lverify failed"
5273 run_test 65a "directory with no stripe info ===================="
5276 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5277 test_mkdir -p $DIR/$tdir
5278 $SETSTRIPE -S $((STRIPESIZE * 2)) -i 0 -c 1 $DIR/$tdir ||
5281 $LVERIFY $DIR/$tdir $DIR/$tdir/f2 || error "lverify failed"
5283 run_test 65b "directory setstripe -S $((STRIPESIZE * 2)) -i 0 -c 1"
5286 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5287 if [[ $OSTCOUNT -gt 1 ]]; then
5288 test_mkdir -p $DIR/$tdir
5289 $SETSTRIPE -S $(($STRIPESIZE * 4)) -i 1 \
5290 -c $(($OSTCOUNT - 1)) $DIR/$tdir || error "setstripe"
5292 $LVERIFY $DIR/$tdir $DIR/$tdir/f3 || error "lverify failed"
5295 run_test 65c "directory setstripe -S $((STRIPESIZE*4)) -i 1 -c $((OSTCOUNT-1))"
5298 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5299 test_mkdir -p $DIR/$tdir
5300 if [[ $STRIPECOUNT -le 0 ]]; then
5302 elif [[ $STRIPECOUNT -gt 2000 ]]; then
5303 #LOV_MAX_STRIPE_COUNT is 2000
5304 [[ $OSTCOUNT -gt 2000 ]] && sc=2000 || sc=$(($OSTCOUNT - 1))
5306 sc=$(($STRIPECOUNT - 1))
5308 $SETSTRIPE -S $STRIPESIZE -c $sc $DIR/$tdir || error "setstripe"
5309 touch $DIR/$tdir/f4 $DIR/$tdir/f5
5310 $LVERIFY $DIR/$tdir $DIR/$tdir/f4 $DIR/$tdir/f5 ||
5311 error "lverify failed"
5313 run_test 65d "directory setstripe -S $STRIPESIZE -c stripe_count"
5316 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5317 test_mkdir -p $DIR/$tdir
5319 $SETSTRIPE $DIR/$tdir || error "setstripe"
5320 $GETSTRIPE -v $DIR/$tdir | grep "Default" ||
5321 error "no stripe info failed"
5323 $LVERIFY $DIR/$tdir $DIR/$tdir/f6 || error "lverify failed"
5325 run_test 65e "directory setstripe defaults ======================="
5328 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5329 test_mkdir -p $DIR/${tdir}f
5330 $RUNAS $SETSTRIPE $DIR/${tdir}f && error "setstripe succeeded" || true
5332 run_test 65f "dir setstripe permission (should return error) ==="
5335 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5336 test_mkdir -p $DIR/$tdir
5337 $SETSTRIPE -S $((STRIPESIZE * 2)) -i 0 -c 1 $DIR/$tdir ||
5339 $SETSTRIPE -d $DIR/$tdir || error "setstripe"
5340 $GETSTRIPE -v $DIR/$tdir | grep "Default" ||
5341 error "delete default stripe failed"
5343 run_test 65g "directory setstripe -d ==========================="
5346 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5347 test_mkdir -p $DIR/$tdir
5348 $SETSTRIPE -S $((STRIPESIZE * 2)) -i 0 -c 1 $DIR/$tdir ||
5350 test_mkdir -p $DIR/$tdir/dd1
5351 [ $($GETSTRIPE -c $DIR/$tdir) == $($GETSTRIPE -c $DIR/$tdir/dd1) ] ||
5352 error "stripe info inherit failed"
5354 run_test 65h "directory stripe info inherit ===================="
5356 test_65i() { # bug6367
5357 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5358 $SETSTRIPE -S 65536 -c -1 $MOUNT
5360 run_test 65i "set non-default striping on root directory (bug 6367)="
5362 test_65ia() { # bug12836
5363 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5364 $GETSTRIPE $MOUNT || error "getstripe $MOUNT failed"
5366 run_test 65ia "getstripe on -1 default directory striping"
5368 test_65ib() { # bug12836
5369 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5370 $GETSTRIPE -v $MOUNT || error "getstripe -v $MOUNT failed"
5372 run_test 65ib "getstripe -v on -1 default directory striping"
5374 test_65ic() { # bug12836
5375 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5376 $LFS find -mtime -1 $MOUNT > /dev/null || error "find $MOUNT failed"
5378 run_test 65ic "new find on -1 default directory striping"
5380 test_65j() { # bug6367
5381 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5383 # if we aren't already remounting for each test, do so for this test
5384 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
5385 cleanup || error "failed to unmount"
5388 $SETSTRIPE -d $MOUNT || error "setstripe failed"
5390 run_test 65j "set default striping on root directory (bug 6367)="
5392 test_65k() { # bug11679
5393 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5394 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
5395 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5397 echo "Check OST status: "
5398 local MDS_OSCS=`do_facet $SINGLEMDS lctl dl |
5399 awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
5401 for OSC in $MDS_OSCS; do
5402 echo $OSC "is activate"
5403 do_facet $SINGLEMDS lctl --device %$OSC activate
5407 for INACTIVE_OSC in $MDS_OSCS; do
5408 echo "Deactivate: " $INACTIVE_OSC
5409 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
5410 for STRIPE_OSC in $MDS_OSCS; do
5411 OST=`osc_to_ost $STRIPE_OSC`
5412 IDX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
5413 awk -F: /$OST/'{ print $1 }' | head -n 1`
5415 [ -f $DIR/$tdir/$IDX ] && continue
5416 echo "$SETSTRIPE -i $IDX -c 1 $DIR/$tdir/$IDX"
5417 $SETSTRIPE -i $IDX -c 1 $DIR/$tdir/$IDX
5419 [ $RC -ne 0 ] && error "setstripe should have succeeded"
5422 echo $INACTIVE_OSC "is Activate."
5423 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
5426 run_test 65k "validate manual striping works properly with deactivated OSCs"
5428 test_65l() { # bug 12836
5429 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5430 test_mkdir -p $DIR/$tdir/test_dir
5431 $SETSTRIPE -c -1 $DIR/$tdir/test_dir
5432 $LFS find -mtime -1 $DIR/$tdir >/dev/null
5434 run_test 65l "lfs find on -1 stripe dir ========================"
5436 # bug 2543 - update blocks count on client
5438 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5440 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
5441 sync; sync_all_data; sync; sync_all_data
5442 cancel_lru_locks osc
5443 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
5444 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
5446 run_test 66 "update inode blocks count on client ==============="
5451 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5453 if [ ! -z "$LLOOP" ]; then
5454 if swapon -s | grep -q $LLOOP; then
5455 swapoff $LLOOP || error "swapoff failed"
5458 $LCTL blockdev_detach $LLOOP || error "detach failed"
5462 if [ ! -z "$LLITELOOPLOAD" ]; then
5470 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
5474 swapon -s | awk '($1 == "'$1'") { print $4 }'
5477 # test case for lloop driver, basic function
5479 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5480 [ "$UID" != 0 ] && skip_env "must run as root" && return
5481 llite_lloop_enabled || \
5482 { skip_env "llite_lloop module disabled" && return; }
5484 trap cleanup_68 EXIT
5486 if ! module_loaded llite_lloop; then
5487 if load_module llite/llite_lloop; then
5490 skip_env "can't find module llite_lloop"
5495 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
5496 dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
5497 $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed"
5499 directio rdwr $LLOOP 0 1024 4096 || error "direct write failed"
5500 directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail"
5504 run_test 68a "lloop driver - basic test ========================"
5506 # excercise swapping to lustre by adding a high priority swapfile entry
5507 # and then consuming memory until it is used.
5508 test_68b() { # was test_68
5509 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5510 [ "$UID" != 0 ] && skip_env "must run as root" && return
5511 lctl get_param -n devices | grep -q obdfilter && \
5512 skip "local OST" && return
5514 grep -q llite_lloop /proc/modules
5515 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
5517 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
5518 skip "can't reliably test swap with TCP" && return
5520 MEMTOTAL=`meminfo MemTotal`
5521 NR_BLOCKS=$((MEMTOTAL>>8))
5522 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
5524 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
5525 dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1
5528 $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed"
5530 trap cleanup_68 EXIT
5532 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
5534 echo "before: `swapon -s | grep $LLOOP`"
5535 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
5536 echo "after: `swapon -s | grep $LLOOP`"
5537 SWAPUSED=`swap_used $LLOOP`
5541 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
5543 run_test 68b "support swapping to Lustre ========================"
5545 # bug5265, obdfilter oa2dentry return -ENOENT
5546 # #define OBD_FAIL_OST_ENOENT 0x217
5548 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5549 remote_ost_nodsh && skip "remote OST with nodsh" && return
5552 $SETSTRIPE -c 1 -i 0 $f
5554 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
5556 do_facet ost1 lctl set_param fail_loc=0x217
5557 $TRUNCATE $f 1 # vmtruncate() will ignore truncate() error.
5558 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
5560 do_facet ost1 lctl set_param fail_loc=0
5561 $DIRECTIO write $f 0 2 || error "write error"
5563 cancel_lru_locks osc
5564 $DIRECTIO read $f 0 1 || error "read error"
5566 do_facet ost1 lctl set_param fail_loc=0x217
5567 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
5569 do_facet ost1 lctl set_param fail_loc=0
5572 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
5575 test_mkdir -p $DIR/$tdir
5576 $LFS setdirstripe -D -c$MDSCOUNT $DIR/$tdir
5577 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
5579 run_test 71 "Running dbench on lustre (don't segment fault) ===="
5581 test_72a() { # bug 5695 - Test that on 2.6 remove_suid works properly
5582 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5583 [ "$RUNAS_ID" = "$UID" ] &&
5584 skip_env "RUNAS_ID = UID = $UID -- skipping" && return
5586 # Check that testing environment is properly set up. Skip if not
5587 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_GID $RUNAS || {
5588 skip_env "User $RUNAS_ID does not exist - skipping"
5592 chmod 777 $DIR/$tfile
5593 chmod ug+s $DIR/$tfile
5594 $RUNAS dd if=/dev/zero of=$DIR/$tfile bs=512 count=1 ||
5595 error "$RUNAS dd $DIR/$tfile failed"
5596 # See if we are still setuid/sgid
5597 test -u $DIR/$tfile -o -g $DIR/$tfile &&
5598 error "S/gid is not dropped on write"
5599 # Now test that MDS is updated too
5600 cancel_lru_locks mdc
5601 test -u $DIR/$tfile -o -g $DIR/$tfile &&
5602 error "S/gid is not dropped on MDS"
5605 run_test 72a "Test that remove suid works properly (bug5695) ===="
5607 test_72b() { # bug 24226 -- keep mode setting when size is not changing
5610 [ "$RUNAS_ID" = "$UID" ] && \
5611 skip_env "RUNAS_ID = UID = $UID -- skipping" && return
5612 [ "$RUNAS_ID" -eq 0 ] && \
5613 skip_env "RUNAS_ID = 0 -- skipping" && return
5615 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5616 # Check that testing environment is properly set up. Skip if not
5617 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
5618 skip_env "User $RUNAS_ID does not exist - skipping"
5621 touch $DIR/${tfile}-f{g,u}
5622 test_mkdir $DIR/${tfile}-dg
5623 test_mkdir $DIR/${tfile}-du
5624 chmod 770 $DIR/${tfile}-{f,d}{g,u}
5625 chmod g+s $DIR/${tfile}-{f,d}g
5626 chmod u+s $DIR/${tfile}-{f,d}u
5627 for perm in 777 2777 4777; do
5628 $RUNAS chmod $perm $DIR/${tfile}-fg && error "S/gid file allowed improper chmod to $perm"
5629 $RUNAS chmod $perm $DIR/${tfile}-fu && error "S/uid file allowed improper chmod to $perm"
5630 $RUNAS chmod $perm $DIR/${tfile}-dg && error "S/gid dir allowed improper chmod to $perm"
5631 $RUNAS chmod $perm $DIR/${tfile}-du && error "S/uid dir allowed improper chmod to $perm"
5635 run_test 72b "Test that we keep mode setting if without file data changed (bug 24226)"
5637 # bug 3462 - multiple simultaneous MDC requests
5639 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5640 test_mkdir $DIR/d73-1
5641 test_mkdir $DIR/d73-2
5642 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
5645 lctl set_param fail_loc=0x80000129
5646 $MULTIOP $DIR/d73-1/f73-2 Oc &
5648 lctl set_param fail_loc=0
5650 $MULTIOP $DIR/d73-2/f73-3 Oc &
5654 wait $pid1 || return 1
5658 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
5659 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
5660 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
5664 run_test 73 "multiple MDC requests (should not deadlock)"
5666 test_74a() { # bug 6149, 6184
5667 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5668 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
5670 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
5671 # will spin in a tight reconnection loop
5673 $LCTL set_param fail_loc=0x8000030e
5674 # get any lock that won't be difficult - lookup works.
5676 $LCTL set_param fail_loc=0
5680 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
5682 test_74b() { # bug 13310
5683 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5684 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
5686 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
5687 # will spin in a tight reconnection loop
5688 $LCTL set_param fail_loc=0x8000030e
5689 # get a "difficult" lock
5691 $LCTL set_param fail_loc=0
5695 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
5698 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5699 #define OBD_FAIL_LDLM_NEW_LOCK
5700 $LCTL set_param fail_loc=0x319
5701 touch $DIR/$tfile && error "touch successful"
5702 $LCTL set_param fail_loc=0
5705 run_test 74c "ldlm_lock_create error path, (shouldn't LBUG)"
5708 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
5711 get_inode_slab_tunables() {
5712 awk '/lustre_inode_cache/ {print $9," ",$10," ",$11; exit}' /proc/slabinfo
5715 set_inode_slab_tunables() {
5716 echo "lustre_inode_cache $1" > /proc/slabinfo
5719 test_76() { # Now for bug 20433, added originally in bug 1443
5720 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5721 local SLAB_SETTINGS=`get_inode_slab_tunables`
5722 local CPUS=`getconf _NPROCESSORS_ONLN`
5723 # we cannot set limit below 1 which means 1 inode in each
5724 # per-cpu cache is still allowed
5725 set_inode_slab_tunables "1 1 0"
5726 cancel_lru_locks osc
5727 BEFORE_INODES=$(num_inodes)
5728 echo "before inodes: $BEFORE_INODES"
5730 [ "$SLOW" = "no" ] && COUNT=100
5731 for i in $(seq $COUNT); do
5735 cancel_lru_locks osc
5736 AFTER_INODES=$(num_inodes)
5737 echo "after inodes: $AFTER_INODES"
5739 while [[ $((AFTER_INODES-1*CPUS)) -gt $BEFORE_INODES ]]; do
5741 AFTER_INODES=$(num_inodes)
5743 echo "wait $wait seconds inodes: $AFTER_INODES"
5744 if [ $wait -gt 30 ]; then
5745 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
5748 set_inode_slab_tunables "$SLAB_SETTINGS"
5750 run_test 76 "confirm clients recycle inodes properly ===="
5756 # Note: in sptlrpc modes which enable its own bulk checksum, the
5757 # original crc32_le bulk checksum will be automatically disabled,
5758 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
5759 # will be checked by sptlrpc code against sptlrpc bulk checksum.
5760 # In this case set_checksums() will not be no-op, because sptlrpc
5761 # bulk checksum will be enabled all through the test.
5763 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
5764 lctl set_param -n osc.*.checksums $1
5768 export ORIG_CSUM_TYPE="`lctl get_param -n osc.*osc-[^mM]*.checksum_type |
5769 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`"
5770 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
5771 [ "$ORIG_CSUM_TYPE" = "crc32c" ] && CKSUM_TYPES="$CKSUM_TYPES crc32c"
5774 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
5775 log "set checksum type to $1"
5778 F77_TMP=$TMP/f77-temp
5781 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
5782 error "error writing to $F77_TMP"
5785 test_77a() { # bug 10889
5786 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5787 $GSS && skip "could not run with gss" && return
5788 [ ! -f $F77_TMP ] && setup_f77
5790 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
5794 run_test 77a "normal checksum read/write operation"
5796 test_77b() { # bug 10889
5797 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5798 $GSS && skip "could not run with gss" && return
5799 [ ! -f $F77_TMP ] && setup_f77
5800 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
5801 $LCTL set_param fail_loc=0x80000409
5804 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ conv=sync ||
5805 error "dd error: $?"
5806 $LCTL set_param fail_loc=0
5808 for algo in $CKSUM_TYPES; do
5809 cancel_lru_locks osc
5810 set_checksum_type $algo
5811 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
5812 $LCTL set_param fail_loc=0x80000408
5813 cmp $F77_TMP $DIR/$tfile || error "file compare failed"
5814 $LCTL set_param fail_loc=0
5817 set_checksum_type $ORIG_CSUM_TYPE
5820 run_test 77b "checksum error on client write, read"
5822 test_77d() { # bug 10889
5823 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5824 $GSS && skip "could not run with gss" && return
5825 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
5826 $LCTL set_param fail_loc=0x80000409
5828 $DIRECTIO write $DIR/$tfile 0 $F77SZ $((1024 * 1024)) ||
5829 error "direct write: rc=$?"
5830 $LCTL set_param fail_loc=0
5833 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
5834 $LCTL set_param fail_loc=0x80000408
5836 cancel_lru_locks osc
5837 $DIRECTIO read $DIR/$tfile 0 $F77SZ $((1024 * 1024)) ||
5838 error "direct read: rc=$?"
5839 $LCTL set_param fail_loc=0
5842 run_test 77d "checksum error on OST direct write, read"
5844 test_77f() { # bug 10889
5845 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5846 $GSS && skip "could not run with gss" && return
5848 for algo in $CKSUM_TYPES; do
5849 cancel_lru_locks osc
5850 set_checksum_type $algo
5851 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
5852 $LCTL set_param fail_loc=0x409
5853 $DIRECTIO write $DIR/$tfile 0 $F77SZ $((1024 * 1024)) &&
5854 error "direct write succeeded"
5855 $LCTL set_param fail_loc=0
5857 set_checksum_type $ORIG_CSUM_TYPE
5860 run_test 77f "repeat checksum error on write (expect error)"
5862 test_77g() { # bug 10889
5863 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5864 $GSS && skip "could not run with gss" && return
5865 remote_ost_nodsh && skip "remote OST with nodsh" && return
5867 [ ! -f $F77_TMP ] && setup_f77
5869 $SETSTRIPE -c 1 -i 0 $DIR/$tfile
5870 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
5871 do_facet ost1 lctl set_param fail_loc=0x8000021a
5873 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ ||
5874 error "write error: rc=$?"
5875 do_facet ost1 lctl set_param fail_loc=0
5878 cancel_lru_locks osc
5879 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
5880 do_facet ost1 lctl set_param fail_loc=0x8000021b
5882 cmp $F77_TMP $DIR/$tfile || error "file compare failed"
5883 do_facet ost1 lctl set_param fail_loc=0
5886 run_test 77g "checksum error on OST write, read"
5888 test_77i() { # bug 13805
5889 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5890 $GSS && skip "could not run with gss" && return
5891 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
5892 lctl set_param fail_loc=0x40b
5893 remount_client $MOUNT
5894 lctl set_param fail_loc=0
5895 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
5896 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5897 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
5898 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
5900 remount_client $MOUNT
5902 run_test 77i "client not supporting OSD_CONNECT_CKSUM"
5904 test_77j() { # bug 13805
5905 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5906 $GSS && skip "could not run with gss" && return
5907 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
5908 lctl set_param fail_loc=0x40c
5909 remount_client $MOUNT
5910 lctl set_param fail_loc=0
5911 sleep 2 # wait async osc connect to finish
5912 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
5913 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5914 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
5915 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
5917 remount_client $MOUNT
5919 run_test 77j "client only supporting ADLER32"
5921 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
5925 test_78() { # bug 10901
5926 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5927 remote_ost || { skip_env "local OST" && return; }
5930 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
5931 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
5932 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
5933 echo "MemTotal: $MEMTOTAL"
5935 # reserve 256MB of memory for the kernel and other running processes,
5936 # and then take 1/2 of the remaining memory for the read/write buffers.
5937 if [ $MEMTOTAL -gt 512 ] ;then
5938 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
5940 # for those poor memory-starved high-end clusters...
5941 MEMTOTAL=$((MEMTOTAL / 2))
5943 echo "Mem to use for directio: $MEMTOTAL"
5945 [[ $F78SIZE -gt $MEMTOTAL ]] && F78SIZE=$MEMTOTAL
5946 [[ $F78SIZE -gt 512 ]] && F78SIZE=512
5947 [[ $F78SIZE -gt $((MAXFREE / 1024)) ]] && F78SIZE=$((MAXFREE / 1024))
5948 SMALLESTOST=$($LFS df $DIR | grep OST | awk '{ print $4 }' | sort -n |
5950 echo "Smallest OST: $SMALLESTOST"
5951 [[ $SMALLESTOST -lt 10240 ]] &&
5952 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
5954 [[ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 80)) ]] &&
5955 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 80))
5957 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
5958 echo "File size: $F78SIZE"
5959 $SETSTRIPE -c $OSTCOUNT $DIR/$tfile || error "setstripe failed"
5960 for i in $(seq 1 $NSEQ); do
5961 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
5962 echo directIO rdwr round $i of $NSEQ
5963 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
5968 run_test 78 "handle large O_DIRECT writes correctly ============"
5970 test_79() { # bug 12743
5971 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
5972 wait_delete_completed
5974 BKTOTAL=$(calc_osc_kbytes kbytestotal)
5975 BKFREE=$(calc_osc_kbytes kbytesfree)
5976 BKAVAIL=$(calc_osc_kbytes kbytesavail)
5978 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
5979 DFTOTAL=`echo $STRING | cut -d, -f1`
5980 DFUSED=`echo $STRING | cut -d, -f2`
5981 DFAVAIL=`echo $STRING | cut -d, -f3`
5982 DFFREE=$(($DFTOTAL - $DFUSED))
5984 ALLOWANCE=$((64 * $OSTCOUNT))
5986 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
5987 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
5988 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
5990 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
5991 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
5992 error "df free($DFFREE) mismatch OST free($BKFREE)"
5994 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
5995 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
5996 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
5999 run_test 79 "df report consistency check ======================="
6001 test_80() { # bug 10718
6002 remote_ost_nodsh && skip "remote OST with nodsh" && return
6003 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6004 # relax strong synchronous semantics for slow backends like ZFS
6005 local soc="obdfilter.*.sync_on_lock_cancel"
6006 local soc_old=$(do_facet ost1 lctl get_param -n $soc | head -n1)
6008 if [ "$soc_old" != "never" -a "$(facet_fstype ost1)" != "ldiskfs" ]; then
6009 hosts=$(for host in $(seq -f "ost%g" 1 $OSTCOUNT); do
6010 facet_active_host $host; done | sort -u)
6011 do_nodes $hosts lctl set_param $soc=never
6014 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
6016 local BEFORE=`date +%s`
6017 cancel_lru_locks osc
6018 local AFTER=`date +%s`
6019 local DIFF=$((AFTER-BEFORE))
6020 if [ $DIFF -gt 1 ] ; then
6021 error "elapsed for 1M@1T = $DIFF"
6024 [ -n "$hosts" ] && do_nodes $hosts lctl set_param $soc=$soc_old
6028 run_test 80 "Page eviction is equally fast at high offsets too ===="
6030 test_81a() { # LU-456
6031 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6032 remote_ost_nodsh && skip "remote OST with nodsh" && return
6033 # define OBD_FAIL_OST_MAPBLK_ENOSPC 0x228
6034 # MUST OR with the OBD_FAIL_ONCE (0x80000000)
6035 do_facet ost1 lctl set_param fail_loc=0x80000228
6037 # write should trigger a retry and success
6038 $SETSTRIPE -i 0 -c 1 $DIR/$tfile
6039 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
6041 if [ $RC -ne 0 ] ; then
6042 error "write should success, but failed for $RC"
6045 run_test 81a "OST should retry write when get -ENOSPC ==============="
6047 test_81b() { # LU-456
6048 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6049 remote_ost_nodsh && skip "remote OST with nodsh" && return
6050 # define OBD_FAIL_OST_MAPBLK_ENOSPC 0x228
6051 # Don't OR with the OBD_FAIL_ONCE (0x80000000)
6052 do_facet ost1 lctl set_param fail_loc=0x228
6054 # write should retry several times and return -ENOSPC finally
6055 $SETSTRIPE -i 0 -c 1 $DIR/$tfile
6056 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
6059 if [ $RC -ne $ENOSPC ] ; then
6060 error "dd should fail for -ENOSPC, but succeed."
6063 run_test 81b "OST should return -ENOSPC when retry still fails ======="
6065 test_82() { # LU-1031
6066 dd if=/dev/zero of=$DIR/$tfile bs=1M count=10
6070 multiop_bg_pause $DIR/$tfile OG${gid1}_g${gid1}c || return 1
6072 multiop_bg_pause $DIR/$tfile O_G${gid2}r10g${gid2}c || return 2
6074 kill -USR1 $MULTIPID2
6076 if [[ `ps h -o comm -p $MULTIPID2` == "" ]]; then
6077 error "First grouplock does not block second one"
6079 echo "Second grouplock blocks first one"
6081 kill -USR1 $MULTIPID1
6085 run_test 82 "Basic grouplock test ==============================="
6088 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" &&
6090 test_mkdir -p $DIR/d99cvsroot
6091 chown $RUNAS_ID $DIR/d99cvsroot
6092 local oldPWD=$PWD # bug 13584, use $TMP as working dir
6095 $RUNAS cvs -d $DIR/d99cvsroot init || error "cvs init failed"
6098 run_test 99a "cvs init ========================================="
6101 [ -z "$(which cvs 2>/dev/null)" ] &&
6102 skip_env "could not find cvs" && return
6103 [ ! -d $DIR/d99cvsroot ] && test_99a
6105 # some versions of cvs import exit(1) when asked to import links or
6106 # files they can't read. ignore those files.
6107 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
6108 ! -perm +4 -printf '-I %f\n')
6109 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
6110 d99reposname vtag rtag
6112 run_test 99b "cvs import ======================================="
6115 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
6116 [ ! -d $DIR/d99cvsroot ] && test_99b
6118 test_mkdir -p $DIR/d99reposname
6119 chown $RUNAS_ID $DIR/d99reposname
6120 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
6122 run_test 99c "cvs checkout ====================================="
6125 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
6126 [ ! -d $DIR/d99cvsroot ] && test_99c
6127 cd $DIR/d99reposname
6129 $RUNAS cvs add -m 'addmsg' foo99
6131 run_test 99d "cvs add =========================================="
6134 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
6135 [ ! -d $DIR/d99cvsroot ] && test_99c
6136 cd $DIR/d99reposname
6139 run_test 99e "cvs update ======================================="
6142 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
6143 [ ! -d $DIR/d99cvsroot ] && test_99d
6144 cd $DIR/d99reposname
6145 $RUNAS cvs commit -m 'nomsg' foo99
6146 rm -fr $DIR/d99cvsroot
6148 run_test 99f "cvs commit ======================================="
6151 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6152 [ "$NETTYPE" = tcp ] || \
6153 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
6156 remote_ost_nodsh && skip "remote OST with nodsh" && return
6157 remote_mds_nodsh && skip "remote MDS with nodsh" && return
6159 { skip "useless for local single node setup" && return; }
6161 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
6162 [ "$PROT" != "tcp" ] && continue
6163 RPORT=$(echo $REMOTE | cut -d: -f2)
6164 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
6167 LPORT=`echo $LOCAL | cut -d: -f2`
6168 if [ $LPORT -ge 1024 ]; then
6169 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
6171 error_exit "local: $LPORT > 1024, remote: $RPORT"
6174 [ "$rc" = 0 ] || error_exit "privileged port not found" )
6176 run_test 100 "check local port using privileged port ==========="
6178 function get_named_value()
6187 echo $line | sed "s/^$tag[ ]*//"
6194 export CACHE_MAX=$($LCTL get_param -n llite.*.max_cached_mb |
6195 awk '/^max_cached_mb/ { print $2 }')
6198 $LCTL set_param -n llite.*.max_cached_mb $CACHE_MAX
6203 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6204 [ $MDSCOUNT -ge 2 ] && skip "skip now for >= 2 MDTs" && return #LU-4322
6208 local cache_limit=32
6210 $LCTL set_param -n osc.*-osc*.rpc_stats 0
6211 trap cleanup_101a EXIT
6212 $LCTL set_param -n llite.*.read_ahead_stats 0
6213 $LCTL set_param -n llite.*.max_cached_mb $cache_limit
6216 # randomly read 10000 of 64K chunks from file 3x 32MB in size
6218 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
6219 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
6222 for s in $($LCTL get_param -n llite.*.read_ahead_stats |
6223 get_named_value 'read but discarded' | cut -d" " -f1); do
6224 discard=$(($discard + $s))
6228 if [[ $(($discard * 10)) -gt $nreads ]]; then
6229 $LCTL get_param osc.*-osc*.rpc_stats
6230 $LCTL get_param llite.*.read_ahead_stats
6231 error "too many ($discard) discarded pages"
6233 rm -f $DIR/$tfile || true
6235 run_test 101a "check read-ahead for random reads ================"
6238 test_mkdir -p $DIR/$tdir
6239 local STRIPE_SIZE=$1
6240 local FILE_LENGTH=$2
6243 local FILE_SIZE_MB=$((FILE_LENGTH / STRIPE_SIZE))
6245 local list=$(comma_list $(osts_nodes))
6246 set_osd_param $list '' read_cache_enable 0
6247 set_osd_param $list '' writethrough_cache_enable 0
6249 trap cleanup_test101bc EXIT
6250 # prepare the read-ahead file
6251 $SETSTRIPE -S $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT $DIR/$tfile
6253 dd if=/dev/zero of=$DIR/$tfile bs=$STRIPE_SIZE \
6254 count=$FILE_SIZE_MB 2> /dev/null
6258 cleanup_test101bc() {
6263 local list=$(comma_list $(osts_nodes))
6264 set_osd_param $list '' read_cache_enable 1
6265 set_osd_param $list '' writethrough_cache_enable 1
6269 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
6274 local STRIPE_SIZE=$2
6275 local FILE_LENGTH=$3
6276 local RA_INC=1048576
6277 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
6278 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
6279 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
6280 DISCARD=$($LCTL get_param -n llite.*.read_ahead_stats |
6281 get_named_value 'read but discarded' |
6282 cut -d" " -f1 | calc_total)
6283 if [[ $DISCARD -gt $discard_limit ]]; then
6284 $LCTL get_param llite.*.read_ahead_stats
6285 error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
6287 echo "Read-ahead success for size ${READ_SIZE}"
6292 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6293 [[ $OSTCOUNT -lt 2 ]] &&
6294 skip_env "skipping stride IO stride-ahead test" && return
6295 local STRIPE_SIZE=1048576
6296 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
6297 if [ $SLOW == "yes" ]; then
6298 local FILE_LENGTH=$((STRIDE_SIZE * 64))
6300 local FILE_LENGTH=$((STRIDE_SIZE * 8))
6303 local ITERATION=$((FILE_LENGTH / STRIDE_SIZE))
6305 # prepare the read-ahead file
6306 setup_test101bc $STRIPE_SIZE $FILE_LENGTH
6307 cancel_lru_locks osc
6308 for BIDX in 2 4 8 16 32 64 128 256
6310 local BSIZE=$((BIDX*4096))
6311 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
6312 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
6313 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
6314 $LCTL set_param -n llite.*.read_ahead_stats 0
6315 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
6316 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
6317 cancel_lru_locks osc
6318 ra_check_101 $BSIZE $STRIPE_SIZE $FILE_LENGTH
6323 run_test 101b "check stride-io mode read-ahead ================="
6326 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6327 local STRIPE_SIZE=1048576
6328 local FILE_LENGTH=$((STRIPE_SIZE*100))
6332 setup_test101bc $STRIPE_SIZE $FILE_LENGTH
6334 cancel_lru_locks osc
6335 $LCTL set_param osc.*.rpc_stats 0
6336 $READS -f $DIR/$tfile -s$FILE_LENGTH -b65536 -n$nreads -t 180
6337 for osc_rpc_stats in $($LCTL get_param -N osc.*.rpc_stats); do
6338 local stats=$($LCTL get_param -n $osc_rpc_stats)
6339 local lines=$(echo "$stats" | awk 'END {print NR;}')
6342 if [ $lines -le 20 ]; then
6345 for size in 1 2 4 8; do
6346 local rpc=$(echo "$stats" |
6347 awk '($1 == "'$size':") {print $2; exit; }')
6349 error "Small $((size*4))k read IO $rpc !"
6351 echo "$osc_rpc_stats check passed!"
6356 run_test 101c "check stripe_size aligned read-ahead ================="
6359 $LCTL get_param -n llite.*.max_read_ahead_mb | head -n 1
6360 $LCTL set_param -n llite.*.max_read_ahead_mb $1 > /dev/null 2>&1
6364 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6365 local file=$DIR/$tfile
6366 local sz_MB=${FILESIZE_101d:-500}
6367 local ra_MB=${READAHEAD_MB:-40}
6369 local free_MB=$(($(df -P $DIR | tail -n 1 | awk '{ print $4 }') / 1024))
6370 [ $free_MB -lt $sz_MB ] &&
6371 skip "Need free space ${sz_MB}M, have ${free_MB}M" && return
6373 echo "Create test file $file size ${sz_MB}M, ${free_MB}M free"
6374 $SETSTRIPE -c -1 $file || error "setstripe failed"
6376 dd if=/dev/zero of=$file bs=1M count=$sz_MB || error "dd failed"
6377 echo Cancel LRU locks on lustre client to flush the client cache
6378 cancel_lru_locks osc
6380 echo Disable read-ahead
6381 local old_READAHEAD=$(set_read_ahead 0)
6383 echo Reading the test file $file with read-ahead disabled
6384 local raOFF=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$sz_MB")
6386 echo Cancel LRU locks on lustre client to flush the client cache
6387 cancel_lru_locks osc
6388 echo Enable read-ahead with ${ra_MB}MB
6389 set_read_ahead $ra_MB
6391 echo Reading the test file $file with read-ahead enabled
6392 local raON=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$sz_MB")
6394 echo "read-ahead disabled time read $raOFF"
6395 echo "read-ahead enabled time read $raON"
6397 set_read_ahead $old_READAHEAD
6399 wait_delete_completed
6401 [ $raOFF -le 1 -o $raON -lt $raOFF ] ||
6402 error "readahead ${raON}s > no-readahead ${raOFF}s ${sz_MB}M"
6404 run_test 101d "file read with and without read-ahead enabled"
6407 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6408 local file=$DIR/$tfile
6409 local size_KB=500 #KB
6413 local free_KB=$(df -P $DIR | tail -n 1 | awk '{ print $4 }')
6414 local need_KB=$((count * size_KB))
6415 [[ $free_KB -le $need_KB ]] &&
6416 skip_env "Need free space $need_KB, have $free_KB" && return
6418 echo "Creating $count ${size_KB}K test files"
6419 for ((i = 0; i < $count; i++)); do
6420 dd if=/dev/zero of=$file.$i bs=$bsize count=$size_KB 2>/dev/null
6423 echo "Cancel LRU locks on lustre client to flush the client cache"
6424 cancel_lru_locks osc
6426 echo "Reset readahead stats"
6427 $LCTL set_param -n llite.*.read_ahead_stats 0
6429 for ((i = 0; i < $count; i++)); do
6430 dd if=$file.$i of=/dev/null bs=$bsize count=$size_KB 2>/dev/null
6433 local miss=$($LCTL get_param -n llite.*.read_ahead_stats |
6434 get_named_value 'misses' | cut -d" " -f1 | calc_total)
6436 for ((i = 0; i < $count; i++)); do
6437 rm -rf $file.$i 2>/dev/null
6440 #10000 means 20% reads are missing in readahead
6441 [[ $miss -lt 10000 ]] || error "misses too much for small reads"
6443 run_test 101e "check read-ahead for small read(1k) for small files(500k)"
6445 cleanup_test101f() {
6447 $LCTL set_param -n llite.*.max_read_ahead_whole_mb $MAX_WHOLE_MB
6448 rm -rf $DIR/$tfile 2>/dev/null
6452 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6453 local file=$DIR/$tfile
6456 MAX_WHOLE_MB=$($LCTL get_param -n llite.*.max_read_ahead_whole_mb)
6457 $LCTL set_param -n llite.*.max_read_ahead_whole_mb 2
6458 dd if=/dev/zero of=${file} bs=2097152 count=1 2>/dev/null
6459 trap cleanup_test101f EXIT
6461 echo Cancel LRU locks on lustre client to flush the client cache
6462 cancel_lru_locks osc
6464 echo Reset readahead stats
6465 $LCTL set_param -n llite.*.read_ahead_stats 0
6466 # Random read in a 2M file, because max_read_ahead_whole_mb = 2M,
6467 # readahead should read in 2M file on second read, so only miss
6469 echo Random 4K reads on 2M file for 1000 times
6470 $READS -f $file -s 2097152 -b 4096 -n $nreads
6472 echo checking missing pages
6473 local miss=$($LCTL get_param -n llite.*.read_ahead_stats |
6474 get_named_value 'misses' | cut -d" " -f1 | calc_total)
6476 [ $miss -lt 3 ] || error "misses too much pages!"
6479 run_test 101f "check read-ahead for max_read_ahead_whole_mb"
6482 test_mkdir -p $DIR/$tdir
6483 chown $RUNAS_ID $DIR/$tdir
6486 STRIPE_COUNT=$OSTCOUNT
6487 [[ $OSTCOUNT -gt 4 ]] && STRIPE_COUNT=4
6489 trap cleanup_test102 EXIT
6491 $1 $SETSTRIPE -S $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT $tdir
6493 for num in 1 2 3 4; do
6494 for count in $(seq 1 $STRIPE_COUNT); do
6495 for idx in $(seq 0 $[$STRIPE_COUNT - 1]); do
6496 local size=`expr $STRIPE_SIZE \* $num`
6497 local file=file"$num-$idx-$count"
6498 $1 $SETSTRIPE -S $size -i $idx -c $count $file
6504 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
6510 rm -rf $DIR/d0.sanity/d102
6514 local testfile=$DIR/$tfile
6518 [ "$UID" != 0 ] && skip_env "must run as root" && return
6519 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr)" ] &&
6520 skip_env "must have user_xattr" && return
6522 [ -z "$(which setfattr 2>/dev/null)" ] &&
6523 skip_env "could not find setfattr" && return
6525 echo "set/get xattr..."
6526 setfattr -n trusted.name1 -v value1 $testfile ||
6527 error "setfattr -n trusted.name1=value1 $testfile failed"
6528 getfattr -n trusted.name1 $testfile 2> /dev/null |
6529 grep "trusted.name1=.value1" ||
6530 error "$testfile missing trusted.name1=value1"
6532 setfattr -n user.author1 -v author1 $testfile ||
6533 error "setfattr -n user.author1=author1 $testfile failed"
6534 getfattr -n user.author1 $testfile 2> /dev/null |
6535 grep "user.author1=.author1" ||
6536 error "$testfile missing trusted.author1=author1"
6539 setfattr -n trusted.name2 -v value2 $testfile ||
6540 error "$testfile unable to set trusted.name2"
6541 setfattr -n trusted.name3 -v value3 $testfile ||
6542 error "$testfile unable to set trusted.name3"
6543 [ $(getfattr -d -m "^trusted" $testfile 2> /dev/null |
6544 grep "trusted.name" | wc -l) -eq 3 ] ||
6545 error "$testfile missing 3 trusted.name xattrs"
6547 setfattr -n user.author2 -v author2 $testfile ||
6548 error "$testfile unable to set user.author2"
6549 setfattr -n user.author3 -v author3 $testfile ||
6550 error "$testfile unable to set user.author3"
6551 [ $(getfattr -d -m "^user" $testfile 2> /dev/null |
6552 grep "user.author" | wc -l) -eq 3 ] ||
6553 error "$testfile missing 3 user.author xattrs"
6555 echo "remove xattr..."
6556 setfattr -x trusted.name1 $testfile ||
6557 error "$testfile error deleting trusted.name1"
6558 getfattr -d -m trusted $testfile 2> /dev/null | grep "trusted.name1" &&
6559 error "$testfile did not delete trusted.name1 xattr"
6561 setfattr -x user.author1 $testfile ||
6562 error "$testfile error deleting user.author1"
6563 getfattr -d -m user $testfile 2> /dev/null | grep "user.author1" &&
6564 error "$testfile did not delete trusted.name1 xattr"
6566 # b10667: setting lustre special xattr be silently discarded
6567 echo "set lustre special xattr ..."
6568 setfattr -n "trusted.lov" -v "invalid value" $testfile ||
6569 error "$testfile allowed setting trusted.lov"
6571 run_test 102a "user xattr test =================================="
6574 [ -z "$(which setfattr 2>/dev/null)" ] &&
6575 skip_env "could not find setfattr" && return
6577 # b10930: get/set/list trusted.lov xattr
6578 echo "get/set/list trusted.lov xattr ..."
6579 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping 2-stripe test" && return
6580 local testfile=$DIR/$tfile
6581 $SETSTRIPE -S 65536 -i 1 -c $OSTCOUNT $testfile ||
6582 error "setstripe failed"
6583 local STRIPECOUNT=$($GETSTRIPE -c $testfile) ||
6584 error "getstripe failed"
6585 getfattr -d -m "^trusted" $testfile 2>/dev/null | grep "trusted.lov" ||
6586 error "can't get trusted.lov from $testfile"
6588 local testfile2=${testfile}2
6589 local value=$(getfattr -n trusted.lov $testfile 2>/dev/null |
6590 grep "trusted.lov" | sed -e 's/[^=]\+=//')
6593 setfattr -n trusted.lov -v $value $testfile2
6594 local stripe_size=$($GETSTRIPE -S $testfile2)
6595 local stripe_count=$($GETSTRIPE -c $testfile2)
6596 [[ $stripe_size -eq 65536 ]] ||
6597 error "stripe size $stripe_size != 65536"
6598 [[ $stripe_count -eq $STRIPECOUNT ]] ||
6599 error "stripe count $stripe_count != $STRIPECOUNT"
6602 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
6605 [ -z "$(which setfattr 2>/dev/null)" ] &&
6606 skip_env "could not find setfattr" && return
6608 # b10930: get/set/list lustre.lov xattr
6609 echo "get/set/list lustre.lov xattr ..."
6610 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping 2-stripe test" && return
6611 test_mkdir -p $DIR/$tdir
6612 chown $RUNAS_ID $DIR/$tdir
6613 local testfile=$DIR/$tdir/$tfile
6614 $RUNAS $SETSTRIPE -S 65536 -i 1 -c $OSTCOUNT $testfile ||
6615 error "setstripe failed"
6616 local STRIPECOUNT=$($RUNAS $GETSTRIPE -c $testfile) ||
6617 error "getstripe failed"
6618 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
6619 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
6621 local testfile2=${testfile}2
6622 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
6623 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
6625 $RUNAS $MCREATE $testfile2
6626 $RUNAS setfattr -n lustre.lov -v $value $testfile2
6627 local stripe_size=$($RUNAS $GETSTRIPE -S $testfile2)
6628 local stripe_count=$($RUNAS $GETSTRIPE -c $testfile2)
6629 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
6630 [ $stripe_count -eq $STRIPECOUNT ] ||
6631 error "stripe count $stripe_count != $STRIPECOUNT"
6633 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
6635 compare_stripe_info1() {
6636 local stripe_index_all_zero=true
6638 for num in 1 2 3 4; do
6639 for count in $(seq 1 $STRIPE_COUNT); do
6640 for offset in $(seq 0 $[$STRIPE_COUNT - 1]); do
6641 local size=$((STRIPE_SIZE * num))
6642 local file=file"$num-$offset-$count"
6643 stripe_size=$($LFS getstripe -S $PWD/$file)
6644 [[ $stripe_size -ne $size ]] &&
6645 error "$file: size $stripe_size != $size"
6646 stripe_count=$($LFS getstripe -c $PWD/$file)
6647 # allow fewer stripes to be created, ORI-601
6648 [[ $stripe_count -lt $(((3 * count + 3) / 4)) ]] &&
6649 error "$file: count $stripe_count != $count"
6650 stripe_index=$($LFS getstripe -i $PWD/$file)
6651 [[ $stripe_index -ne 0 ]] &&
6652 stripe_index_all_zero=false
6656 $stripe_index_all_zero &&
6657 error "all files are being extracted starting from OST index 0"
6662 [ -n "$(which tar 2>/dev/null)" ] &&
6663 strings $(which tar) | grep -q "lustre" && echo tar
6667 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6668 # b10930: tar test for trusted.lov xattr
6669 TAR=$(find_lustre_tar)
6670 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
6671 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping N-stripe test" && return
6673 test_mkdir -p $DIR/d102d
6674 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
6676 compare_stripe_info1
6678 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
6681 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6682 # b10930: tar test for trusted.lov xattr
6683 TAR=$(find_lustre_tar)
6684 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
6685 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping N-stripe test" && return
6687 test_mkdir -p $DIR/d102f
6689 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
6691 compare_stripe_info1
6693 run_test 102f "tar copy files, not keep osts ==========="
6696 local xsize=${1:-1024} # in bytes
6697 local file=$DIR/$tfile
6699 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
6700 skip "must have user_xattr" && return 0
6701 [ -z "$(which setfattr 2>/dev/null)" ] &&
6702 skip_env "could not find setfattr" && return 0
6703 [ -z "$(which getfattr 2>/dev/null)" ] &&
6704 skip_env "could not find getfattr" && return 0
6708 local value="$(generate_string $xsize)"
6710 local xbig=trusted.big
6711 log "save $xbig on $file"
6712 setfattr -n $xbig -v $value $file ||
6713 error "saving $xbig on $file failed"
6715 local orig=$(get_xattr_value $xbig $file)
6716 [[ "$orig" != "$value" ]] && error "$xbig different after saving $xbig"
6718 local xsml=trusted.sml
6719 log "save $xsml on $file"
6720 setfattr -n $xsml -v val $file || error "saving $xsml on $file failed"
6722 local new=$(get_xattr_value $xbig $file)
6723 [[ "$new" != "$orig" ]] && error "$xbig different after saving $xsml"
6725 log "grow $xsml on $file"
6726 setfattr -n $xsml -v "$value" $file ||
6727 error "growing $xsml on $file failed"
6729 new=$(get_xattr_value $xbig $file)
6730 [[ "$new" != "$orig" ]] && error "$xbig different after growing $xsml"
6731 log "$xbig still valid after growing $xsml"
6736 test_102h() { # bug 15777
6739 run_test 102h "grow xattr from inside inode to external block"
6742 large_xattr_enabled || { skip "large_xattr disabled" && return; }
6743 grow_xattr $(max_xattr_size)
6745 run_test 102ha "grow xattr from inside inode to external inode"
6747 test_102i() { # bug 17038
6748 [ -z "$(which getfattr 2>/dev/null)" ] &&
6749 skip "could not find getfattr" && return
6751 ln -s $DIR/$tfile $DIR/${tfile}link
6752 getfattr -n trusted.lov $DIR/$tfile ||
6753 error "lgetxattr on $DIR/$tfile failed"
6754 getfattr -h -n trusted.lov $DIR/${tfile}link 2>&1 |
6755 grep -i "no such attr" ||
6756 error "error for lgetxattr on $DIR/${tfile}link is not ENODATA"
6757 rm -f $DIR/$tfile $DIR/${tfile}link
6759 run_test 102i "lgetxattr test on symbolic link ============"
6762 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
6763 TAR=$(find_lustre_tar)
6764 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
6765 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping N-stripe test" && return
6766 setup_test102 "$RUNAS"
6767 test_mkdir -p $DIR/d102j
6768 chown $RUNAS_ID $DIR/d102j
6769 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
6771 compare_stripe_info1 "$RUNAS"
6773 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
6776 [ -z "$(which setfattr 2>/dev/null)" ] &&
6777 skip "could not find setfattr" && return
6779 # b22187 just check that does not crash for regular file.
6780 setfattr -n trusted.lov $DIR/$tfile
6781 # b22187 'setfattr -n trusted.lov' should work as remove LOV EA for directories
6782 local test_kdir=$DIR/d102k
6783 test_mkdir $test_kdir
6784 local default_size=`$GETSTRIPE -S $test_kdir`
6785 local default_count=`$GETSTRIPE -c $test_kdir`
6786 local default_offset=`$GETSTRIPE -i $test_kdir`
6787 $SETSTRIPE -S 65536 -i 0 -c $OSTCOUNT $test_kdir ||
6788 error 'dir setstripe failed'
6789 setfattr -n trusted.lov $test_kdir
6790 local stripe_size=`$GETSTRIPE -S $test_kdir`
6791 local stripe_count=`$GETSTRIPE -c $test_kdir`
6792 local stripe_offset=`$GETSTRIPE -i $test_kdir`
6793 [ $stripe_size -eq $default_size ] ||
6794 error "stripe size $stripe_size != $default_size"
6795 [ $stripe_count -eq $default_count ] ||
6796 error "stripe count $stripe_count != $default_count"
6797 [ $stripe_offset -eq $default_offset ] ||
6798 error "stripe offset $stripe_offset != $default_offset"
6799 rm -rf $DIR/$tfile $test_kdir
6801 run_test 102k "setfattr without parameter of value shouldn't cause a crash"
6804 [ -z "$(which getfattr 2>/dev/null)" ] &&
6805 skip "could not find getfattr" && return
6807 # LU-532 trusted. xattr is invisible to non-root
6808 local testfile=$DIR/$tfile
6812 echo "listxattr as user..."
6813 chown $RUNAS_ID $testfile
6814 $RUNAS getfattr -d -m '.*' $testfile 2>&1 |
6815 grep -q "trusted" &&
6816 error "$testfile trusted xattrs are user visible"
6820 run_test 102l "listxattr size test =================================="
6822 test_102m() { # LU-3403 llite: error of listxattr when buffer is small
6823 local path=$DIR/$tfile
6826 listxattr_size_check $path || error "listattr_size_check $path failed"
6828 run_test 102m "Ensure listxattr fails on small bufffer ========"
6832 getxattr() { # getxattr path name
6833 # Return the base64 encoding of the value of xattr name on path.
6837 # # getfattr --absolute-names --encoding=base64 --name=trusted.lov $path
6839 # trusted.lov=0s0AvRCwEAAAAGAAAAAAAAAAAEAAACAAAAAAAQAAEAA...AAAAAAAAA=
6841 # We print just 0s0AvRCwEAAAAGAAAAAAAAAAAEAAACAAAAAAAQAAEAA...AAAAAAAAA=
6843 getfattr --absolute-names --encoding=base64 --name=$name $path |
6844 awk -F= -v name=$name '$1 == name {
6845 print substr($0, index($0, "=") + 1);
6849 test_102n() { # LU-4101 mdt: protect internal xattrs
6850 local file0=$DIR/$tfile.0
6851 local file1=$DIR/$tfile.1
6852 local xattr0=$TMP/$tfile.0
6853 local xattr1=$TMP/$tfile.1
6857 [ -z "$(which setfattr 2>/dev/null)" ] &&
6858 skip "could not find setfattr" && return
6860 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.5.50) ]
6862 skip "MDT < 2.5.50 allows setxattr on internal trusted xattrs"
6866 rm -rf $file0 $file1 $xattr0 $xattr1
6869 # Get 'before' xattrs of $file1.
6870 getfattr --absolute-names --dump --match=- $file1 > $xattr0
6872 for name in lov lma lmv link fid version som hsm lfsck_namespace; do
6873 # Try to copy xattr from $file0 to $file1.
6874 value=$(getxattr $file0 trusted.$name 2> /dev/null)
6876 setfattr --name=trusted.$name --value="$value" $file1 ||
6877 error "setxattr 'trusted.$name' failed"
6879 # Try to set a garbage xattr.
6880 value=0sVGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIGl0c2VsZi4=
6882 setfattr --name=trusted.$name --value="$value" $file1 ||
6883 error "setxattr 'trusted.$name' failed"
6885 # Try to remove the xattr from $file1. We don't care if this
6886 # appears to succeed or fail, we just don't want there to be
6887 # any changes or crashes.
6888 setfattr --remove=$trusted.$name $file1 2> /dev/null
6891 if [ $(lustre_version_code $SINGLEMDS) -gt $(version_code 2.6.50) ]
6894 # Try to copy xattr from $file0 to $file1.
6895 value=$(getxattr $file0 trusted.$name 2> /dev/null)
6897 setfattr --name=trusted.$name --value="$value" $file1 ||
6898 error "setxattr 'trusted.$name' failed"
6900 # Try to set a garbage xattr.
6901 value=0sVGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIGl0c2VsZi4=
6903 setfattr --name=trusted.$name --value="$value" $file1 ||
6904 error "setxattr 'trusted.$name' failed"
6906 # Try to remove the xattr from $file1. We don't care if this
6907 # appears to succeed or fail, we just don't want there to be
6908 # any changes or crashes.
6909 setfattr --remove=$trusted.$name $file1 2> /dev/null
6912 # Get 'after' xattrs of file1.
6913 getfattr --absolute-names --dump --match=- $file1 > $xattr1
6915 if ! diff $xattr0 $xattr1; then
6916 error "before and after xattrs of '$file1' differ"
6919 rm -rf $file0 $file1 $xattr0 $xattr1
6923 run_test 102n "silently ignore setxattr on internal trusted xattrs"
6925 test_102p() { # LU-4703 setxattr did not check ownership
6926 local testfile=$DIR/$tfile
6928 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.5.56) ] &&
6929 skip "MDS needs to be at least 2.5.56" && return
6933 echo "setfacl as user..."
6934 $RUNAS setfacl -m "u:$RUNAS_ID:rwx" $testfile
6935 [ $? -ne 0 ] || error "setfacl by $RUNAS_ID was allowed on $testfile"
6937 echo "setfattr as user..."
6938 setfacl -m "u:$RUNAS_ID:---" $testfile
6939 $RUNAS setfattr -x system.posix_acl_access $testfile
6940 [ $? -ne 0 ] || error "setfattr by $RUNAS_ID was allowed on $testfile"
6942 run_test 102p "check setxattr(2) correctly fails without permission"
6945 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.6.92) ] &&
6946 skip "MDS needs to be at least 2.6.92" && return
6947 orphan_linkea_check $DIR/$tfile || error "orphan_linkea_check"
6949 run_test 102q "flistxattr should not return trusted.link EAs for orphans"
6952 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.6.93) ] &&
6953 skip "MDS needs to be at least 2.6.93" && return
6954 touch $DIR/$tfile || error "touch"
6955 setfattr -n user.$(basename $tfile) $DIR/$tfile || error "setfattr"
6956 getfattr -n user.$(basename $tfile) $DIR/$tfile || error "getfattr"
6957 rm $DIR/$tfile || error "rm"
6960 mkdir -p $DIR/$tdir || error "mkdir"
6961 setfattr -n user.$(basename $tdir) $DIR/$tdir || error "setfattr dir"
6962 getfattr -n user.$(basename $tdir) $DIR/$tdir || error "getfattr dir"
6963 setfattr -x user.$(basename $tdir) $DIR/$tdir ||
6964 error "$testfile error deleting user.author1"
6965 getfattr -d -m user.$(basename $tdir) 2> /dev/null |
6966 grep "user.$(basename $tdir)" &&
6967 error "$tdir did not delete user.$(basename $tdir)"
6968 rmdir $DIR/$tdir || error "rmdir"
6971 test_mkdir -p $DIR/$tdir || error "make striped dir"
6972 setfattr -n user.$(basename $tdir) $DIR/$tdir || error "setfattr dir"
6973 getfattr -n user.$(basename $tdir) $DIR/$tdir || error "getfattr dir"
6974 setfattr -x user.$(basename $tdir) $DIR/$tdir ||
6975 error "$testfile error deleting user.author1"
6976 getfattr -d -m user.$(basename $tdir) 2> /dev/null |
6977 grep "user.$(basename $tdir)" &&
6978 error "$tdir did not delete user.$(basename $tdir)"
6979 rmdir $DIR/$tdir || error "rm striped dir"
6981 run_test 102r "set EAs with empty values"
6985 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
6990 [ "$UID" != 0 ] && skip_env "must run as root" && return
6991 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] &&
6992 skip "must have acl enabled" && return
6993 [ -z "$(which setfacl 2>/dev/null)" ] &&
6994 skip_env "could not find setfacl" && return
6995 $GSS && skip "could not run under gss" && return
6997 gpasswd -a daemon bin # LU-5641
6998 do_facet $SINGLEMDS gpasswd -a daemon bin # LU-5641
7000 declare -a identity_old
7002 for num in $(seq $MDSCOUNT); do
7003 switch_identity $num true || identity_old[$num]=$?
7010 echo "performing cp ..."
7011 run_acl_subtest cp || error "run_acl_subtest cp failed"
7012 echo "performing getfacl-noacl..."
7013 run_acl_subtest getfacl-noacl || error "getfacl-noacl test failed"
7014 echo "performing misc..."
7015 run_acl_subtest misc || error "misc test failed"
7016 echo "performing permissions..."
7017 run_acl_subtest permissions || error "permissions failed"
7018 echo "performing setfacl..."
7019 run_acl_subtest setfacl || error "setfacl test failed"
7021 # inheritance test got from HP
7022 echo "performing inheritance..."
7023 cp $LUSTRE/tests/acl/make-tree . || error "cannot copy make-tree"
7024 chmod +x make-tree || error "chmod +x failed"
7025 run_acl_subtest inheritance || error "inheritance test failed"
7028 echo "LU-974 ignore umask when acl is enabled..."
7029 run_acl_subtest 974 || error "LU-974 umask test failed"
7030 if [ $MDSCOUNT -ge 2 ]; then
7031 run_acl_subtest 974_remote ||
7032 error "LU-974 umask test failed under remote dir"
7035 echo "LU-2561 newly created file is same size as directory..."
7036 if [ $(facet_fstype $SINGLEMDS) != "zfs" ]; then
7037 run_acl_subtest 2561 || error "LU-2561 test failed"
7039 run_acl_subtest 2561_zfs || error "LU-2561 zfs test failed"
7042 run_acl_subtest 4924 || error "LU-4924 test failed"
7047 for num in $(seq $MDSCOUNT); do
7048 if [ "${identity_old[$num]}" = 1 ]; then
7049 switch_identity $num false || identity_old[$num]=$?
7053 run_test 103a "acl test ========================================="
7057 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
7058 local mountopts=$MDS_MOUNT_OPTS
7060 if [[ "$MDS_MOUNT_OPTS" =~ "noacl" ]]; then
7064 stop $SINGLEMDS || error "failed to stop MDT."
7066 if [ -z "$MDS_MOUNT_OPTS" ]; then
7067 MDS_MOUNT_OPTS="-o noacl"
7069 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7071 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS ||
7072 error "failed to start MDT."
7073 MDS_MOUNT_OPTS=$mountopts
7077 setfacl -m u:bin:rw $DIR/$tfile && error "setfacl should fail"
7081 stop $SINGLEMDS || error "failed to stop MDT."
7083 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS ||
7084 error "failed to start MDT."
7089 run_test 103b "MDS mount option 'noacl'"
7093 cp -rp $DIR/$tdir $DIR/$tdir.bak
7095 [ -n "$(getfattr -d -m. $DIR/$tdir | grep posix_acl_default)" ] &&
7096 error "$DIR/$tdir shouldn't contain default ACL"
7097 [ -n "$(getfattr -d -m. $DIR/$tdir.bak | grep posix_acl_default)" ] &&
7098 error "$DIR/$tdir.bak shouldn't contain default ACL"
7101 run_test 103c "'cp -rp' won't set empty acl"
7104 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7106 lfs df || error "lfs df failed"
7107 lfs df -ih || error "lfs df -ih failed"
7108 lfs df -h $DIR || error "lfs df -h $DIR failed"
7109 lfs df -i $DIR || error "lfs df -i $DIR failed"
7110 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
7111 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
7113 local OSC=$(lctl dl | grep OST0000-osc-[^M] | awk '{ print $4 }')
7114 lctl --device %$OSC deactivate
7115 lfs df || error "lfs df with deactivated OSC failed"
7116 lctl --device %$OSC activate
7117 # wait the osc back to normal
7118 wait_osc_import_state client ost FULL
7120 lfs df || error "lfs df with reactivated OSC failed"
7123 run_test 104a "lfs df [-ih] [path] test ========================="
7126 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7127 [ $RUNAS_ID -eq $UID ] &&
7128 skip_env "RUNAS_ID = UID = $UID -- skipping" && return
7130 denied_cnt=$(($($RUNAS $LFS check servers 2>&1 |
7131 grep "Permission denied" | wc -l)))
7132 if [ $denied_cnt -ne 0 ]; then
7133 error "lfs check servers test failed"
7136 run_test 104b "$RUNAS lfs check servers test ===================="
7139 # doesn't work on 2.4 kernels
7141 if $(flock_is_enabled); then
7142 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
7144 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
7148 run_test 105a "flock when mounted without -o flock test ========"
7152 if $(flock_is_enabled); then
7153 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
7155 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
7159 run_test 105b "fcntl when mounted without -o flock test ========"
7163 if $(flock_is_enabled); then
7164 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
7166 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
7170 run_test 105c "lockf when mounted without -o flock test ========"
7172 test_105d() { # bug 15924
7173 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7174 test_mkdir -p $DIR/$tdir
7175 flock_is_enabled || { skip "mount w/o flock enabled" && return; }
7176 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
7177 $LCTL set_param fail_loc=0x80000315
7178 flocks_test 2 $DIR/$tdir
7180 run_test 105d "flock race (should not freeze) ========"
7182 test_105e() { # bug 22660 && 22040
7183 flock_is_enabled || { skip "mount w/o flock enabled" && return; }
7185 flocks_test 3 $DIR/$tfile
7187 run_test 105e "Two conflicting flocks from same process ======="
7189 test_106() { #bug 10921
7190 test_mkdir -p $DIR/$tdir
7191 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
7192 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
7194 run_test 106 "attempt exec of dir followed by chown of that dir"
7197 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7204 local save_pattern=$(sysctl -n kernel.core_pattern)
7205 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
7206 sysctl -w kernel.core_pattern=$file
7207 sysctl -w kernel.core_uses_pid=0
7215 kill -s 11 $SLEEPPID
7217 if [ -e $file ]; then
7218 size=`stat -c%s $file`
7219 [ $size -eq 0 ] && error "Fail to create core file $file"
7221 error "Fail to create core file $file"
7224 sysctl -w kernel.core_pattern=$save_pattern
7225 sysctl -w kernel.core_uses_pid=$save_uses_pid
7228 run_test 107 "Coredump on SIG"
7231 test_mkdir -p $DIR/$tdir
7232 test_mkdir $DIR/$tdir/$(str_repeat 'a' 255) ||
7233 error "mkdir with 255 char failed"
7234 test_mkdir $DIR/$tdir/$(str_repeat 'b' 256) &&
7235 error "mkdir with 256 char should fail, but did not"
7236 touch $DIR/$tdir/$(str_repeat 'x' 255) ||
7237 error "create with 255 char failed"
7238 touch $DIR/$tdir/$(str_repeat 'y' 256) &&
7239 error "create with 256 char should fail, but did not"
7244 run_test 110 "filename length checking"
7247 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7248 OSTIO_pre=$(ps -e | grep ll_ost_io | awk '{ print $4 }'| sort -n |
7249 tail -1 | cut -c11-20)
7250 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && return
7251 echo "Starting with $OSTIO_pre threads"
7254 NUMFREE=$(df -i -P $DIR | tail -n 1 | awk '{ print $4 }')
7255 [[ $NUMFREE -lt $NUMTEST ]] && NUMTEST=$(($NUMFREE - 1000))
7256 echo "$NUMTEST creates/unlinks"
7257 test_mkdir -p $DIR/$tdir
7258 createmany -o $DIR/$tdir/$tfile $NUMTEST
7259 unlinkmany $DIR/$tdir/$tfile $NUMTEST
7261 OSTIO_post=$(ps -e | grep ll_ost_io | awk '{ print $4 }' | sort -n |
7262 tail -1 | cut -c11-20)
7264 # don't return an error
7265 [ $OSTIO_post == $OSTIO_pre ] && echo \
7266 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&
7267 echo "This may be fine, depending on what ran before this test" &&
7268 echo "and how fast this system is." && return
7270 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
7272 run_test 115 "verify dynamic thread creation===================="
7275 wait_delete_completed
7276 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
7277 echo OST kbytes available: ${AVAIL[@]}
7278 MAXI=0; MAXV=${AVAIL[0]}
7279 MINI=0; MINV=${AVAIL[0]}
7280 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
7281 #echo OST $i: ${AVAIL[i]}kb
7282 if [[ ${AVAIL[i]} -gt $MAXV ]]; then
7283 MAXV=${AVAIL[i]}; MAXI=$i
7285 if [[ ${AVAIL[i]} -lt $MINV ]]; then
7286 MINV=${AVAIL[i]}; MINI=$i
7289 echo Min free space: OST $MINI: $MINV
7290 echo Max free space: OST $MAXI: $MAXV
7293 test_116a() { # was previously test_116()
7294 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7295 [[ $OSTCOUNT -lt 2 ]] && skip_env "$OSTCOUNT < 2 OSTs" && return
7297 echo -n "Free space priority "
7298 do_facet $SINGLEMDS lctl get_param -n lo*.*-mdtlov.qos_prio_free |
7303 [ $MINV -eq 0 ] && skip "no free space in OST$MINI, skip" && return
7304 [ $MINV -gt 10000000 ] && skip "too much free space in OST$MINI, skip" \
7306 trap simple_cleanup_common EXIT
7309 # Check if we need to generate uneven OSTs
7310 test_mkdir -p $DIR/$tdir/OST${MINI}
7311 local FILL=$(($MINV / 4))
7312 local DIFF=$(($MAXV - $MINV))
7313 local DIFF2=$(($DIFF * 100 / $MINV))
7315 local threshold=$(do_facet $SINGLEMDS \
7316 lctl get_param -n *.*MDT0000-mdtlov.qos_threshold_rr | head -n1)
7317 threshold=${threshold%%%}
7318 echo -n "Check for uneven OSTs: "
7319 echo -n "diff=${DIFF}KB (${DIFF2}%) must be > ${threshold}% ..."
7321 if [[ $DIFF2 -gt $threshold ]]; then
7323 echo "Don't need to fill OST$MINI"
7325 # generate uneven OSTs. Write 2% over the QOS threshold value
7327 DIFF=$(($threshold - $DIFF2 + 2))
7328 DIFF2=$(( ($MINV * $DIFF)/100 ))
7329 echo "Fill ${DIFF}% remaining space in OST${MINI} with ${DIFF2}KB"
7330 $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI} ||
7331 error "setstripe failed"
7332 DIFF=$(($DIFF2 / 2048))
7334 while [ $i -lt $DIFF ]; do
7336 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i \
7337 bs=2M count=1 2>/dev/null
7346 DIFF=$(($MAXV - $MINV))
7347 DIFF2=$(($DIFF * 100 / $MINV))
7348 echo -n "diff=${DIFF}=${DIFF2}% must be > ${threshold}% for QOS mode..."
7349 if [[ $DIFF2 -gt $threshold ]]; then
7352 echo "failed - QOS mode won't be used"
7353 skip "QOS imbalance criteria not met"
7354 simple_cleanup_common
7358 MINI1=$MINI; MINV1=$MINV
7359 MAXI1=$MAXI; MAXV1=$MAXV
7361 # now fill using QOS
7362 $SETSTRIPE -c 1 $DIR/$tdir
7363 FILL=$(($FILL / 200))
7364 if [ $FILL -gt 600 ]; then
7367 echo "writing $FILL files to QOS-assigned OSTs"
7369 while [ $i -lt $FILL ]; do
7371 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=200k \
7375 echo "wrote $i 200k files"
7379 echo "Note: free space may not be updated, so measurements might be off"
7381 DIFF2=$(($MAXV - $MINV))
7382 echo "free space delta: orig $DIFF final $DIFF2"
7383 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
7384 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
7385 echo "Wrote ${DIFF}KB to smaller OST $MINI1"
7386 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
7387 echo "Wrote ${DIFF2}KB to larger OST $MAXI1"
7388 FILL=$(($DIFF2 * 100 / $DIFF - 100))
7390 echo "Wrote ${FILL}% more data to larger OST $MAXI1"
7392 # Figure out which files were written where
7393 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
7394 awk '/'$MINI1': / {print $2; exit}')
7396 MINC=$($GETSTRIPE --ost $UUID $DIR/$tdir | grep $DIR | wc -l)
7397 echo "$MINC files created on smaller OST $MINI1"
7398 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
7399 awk '/'$MAXI1': / {print $2; exit}')
7401 MAXC=$($GETSTRIPE --ost $UUID $DIR/$tdir | grep $DIR | wc -l)
7402 echo "$MAXC files created on larger OST $MAXI1"
7403 FILL=$(($MAXC * 100 / $MINC - 100))
7404 [[ $MINC -gt 0 ]] &&
7405 echo "Wrote ${FILL}% more files to larger OST $MAXI1"
7406 [[ $MAXC -gt $MINC ]] ||
7407 error_ignore LU-9 "stripe QOS didn't balance free space"
7408 simple_cleanup_common
7410 run_test 116a "stripe QOS: free space balance ==================="
7412 test_116b() { # LU-2093
7413 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7414 #define OBD_FAIL_MDS_OSC_CREATE_FAIL 0x147
7415 local old_rr=$(do_facet $SINGLEMDS lctl get_param -n \
7416 lo*.$FSNAME-MDT0000-mdtlov.qos_threshold_rr | head -1)
7417 [ -z "$old_rr" ] && skip "no QOS" && return 0
7418 do_facet $SINGLEMDS lctl set_param \
7419 lo*.$FSNAME-MDT0000-mdtlov.qos_threshold_rr=0
7421 do_facet $SINGLEMDS lctl set_param fail_loc=0x147
7422 createmany -o $DIR/$tdir/f- 20 || error "can't create"
7423 do_facet $SINGLEMDS lctl set_param fail_loc=0
7425 do_facet $SINGLEMDS lctl set_param \
7426 lo*.$FSNAME-MDT0000-mdtlov.qos_threshold_rr=$old_rr
7428 run_test 116b "QoS shouldn't LBUG if not enough OSTs found on the 2nd pass"
7430 test_117() # bug 10891
7432 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7433 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
7434 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
7435 lctl set_param fail_loc=0x21e
7436 > $DIR/$tfile || error "truncate failed"
7437 lctl set_param fail_loc=0
7438 echo "Truncate succeeded."
7441 run_test 117 "verify osd extend =========="
7443 NO_SLOW_RESENDCOUNT=4
7444 export OLD_RESENDCOUNT=""
7445 set_resend_count () {
7446 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
7447 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -n1)
7448 lctl set_param -n $PROC_RESENDCOUNT $1
7449 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
7452 # for reduce test_118* time (b=14842)
7453 [ "$SLOW" = "no" ] && set_resend_count $NO_SLOW_RESENDCOUNT
7455 # Reset async IO behavior after error case
7457 FILE=$DIR/reset_async
7459 # Ensure all OSCs are cleared
7460 $SETSTRIPE -c -1 $FILE
7461 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
7466 test_118a() #bug 11710
7468 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7471 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
7472 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
7473 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
7475 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
7476 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
7481 run_test 118a "verify O_SYNC works =========="
7485 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7486 remote_ost_nodsh && skip "remote OST with nodsh" && return
7490 #define OBD_FAIL_OST_ENOENT 0x217
7491 set_nodes_failloc "$(osts_nodes)" 0x217
7492 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
7494 set_nodes_failloc "$(osts_nodes)" 0
7495 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
7496 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
7499 if [[ $RC -eq 0 ]]; then
7500 error "Must return error due to dropped pages, rc=$RC"
7504 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
7505 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
7509 echo "Dirty pages not leaked on ENOENT"
7511 # Due to the above error the OSC will issue all RPCs syncronously
7512 # until a subsequent RPC completes successfully without error.
7513 $MULTIOP $DIR/$tfile Ow4096yc
7518 run_test 118b "Reclaim dirty pages on fatal error =========="
7522 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7524 # for 118c, restore the original resend count, LU-1940
7525 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] &&
7526 set_resend_count $OLD_RESENDCOUNT
7527 remote_ost_nodsh && skip "remote OST with nodsh" && return
7531 #define OBD_FAIL_OST_EROFS 0x216
7532 set_nodes_failloc "$(osts_nodes)" 0x216
7534 # multiop should block due to fsync until pages are written
7535 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
7539 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
7540 error "Multiop failed to block on fsync, pid=$MULTIPID"
7543 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
7545 if [[ $WRITEBACK -eq 0 ]]; then
7546 error "No page in writeback, writeback=$WRITEBACK"
7549 set_nodes_failloc "$(osts_nodes)" 0
7552 if [[ $RC -ne 0 ]]; then
7553 error "Multiop fsync failed, rc=$RC"
7556 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
7557 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
7559 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
7560 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
7564 echo "Dirty pages flushed via fsync on EROFS"
7567 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
7569 # continue to use small resend count to reduce test_118* time (b=14842)
7570 [ "$SLOW" = "no" ] && set_resend_count $NO_SLOW_RESENDCOUNT
7574 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7575 remote_ost_nodsh && skip "remote OST with nodsh" && return
7579 #define OBD_FAIL_OST_BRW_PAUSE_BULK
7580 set_nodes_failloc "$(osts_nodes)" 0x214
7581 # multiop should block due to fsync until pages are written
7582 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
7586 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
7587 error "Multiop failed to block on fsync, pid=$MULTIPID"
7590 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
7592 if [[ $WRITEBACK -eq 0 ]]; then
7593 error "No page in writeback, writeback=$WRITEBACK"
7596 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
7597 set_nodes_failloc "$(osts_nodes)" 0
7599 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
7600 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
7602 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
7603 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
7607 echo "Dirty pages gaurenteed flushed via fsync"
7610 run_test 118d "Fsync validation inject a delay of the bulk =========="
7613 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7616 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
7617 lctl set_param fail_loc=0x8000040a
7619 # Should simulate EINVAL error which is fatal
7620 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
7622 if [[ $RC -eq 0 ]]; then
7623 error "Must return error due to dropped pages, rc=$RC"
7626 lctl set_param fail_loc=0x0
7628 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
7629 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
7630 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
7632 if [[ $LOCKED -ne 0 ]]; then
7633 error "Locked pages remain in cache, locked=$LOCKED"
7636 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
7637 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
7641 echo "No pages locked after fsync"
7646 run_test 118f "Simulate unrecoverable OSC side error =========="
7649 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7652 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
7653 lctl set_param fail_loc=0x406
7655 # simulate local -ENOMEM
7656 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
7659 lctl set_param fail_loc=0
7660 if [[ $RC -eq 0 ]]; then
7661 error "Must return error due to dropped pages, rc=$RC"
7664 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
7665 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
7666 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
7668 if [[ $LOCKED -ne 0 ]]; then
7669 error "Locked pages remain in cache, locked=$LOCKED"
7672 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
7673 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
7677 echo "No pages locked after fsync"
7682 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
7685 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7686 remote_ost_nodsh && skip "remote OST with nodsh" && return
7690 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
7691 set_nodes_failloc "$(osts_nodes)" 0x20e
7692 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
7693 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
7696 set_nodes_failloc "$(osts_nodes)" 0
7697 if [[ $RC -eq 0 ]]; then
7698 error "Must return error due to dropped pages, rc=$RC"
7701 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
7702 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
7703 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
7705 if [[ $LOCKED -ne 0 ]]; then
7706 error "Locked pages remain in cache, locked=$LOCKED"
7709 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
7710 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
7714 echo "No pages locked after fsync"
7718 run_test 118h "Verify timeout in handling recoverables errors =========="
7720 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
7723 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7724 remote_ost_nodsh && skip "remote OST with nodsh" && return
7728 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
7729 set_nodes_failloc "$(osts_nodes)" 0x20e
7731 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
7732 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
7735 set_nodes_failloc "$(osts_nodes)" 0
7739 if [[ $RC -ne 0 ]]; then
7740 error "got error, but should be not, rc=$RC"
7743 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
7744 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
7745 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
7746 if [[ $LOCKED -ne 0 ]]; then
7747 error "Locked pages remain in cache, locked=$LOCKED"
7750 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
7751 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
7755 echo "No pages locked after fsync"
7759 run_test 118i "Fix error before timeout in recoverable error =========="
7761 [ "$SLOW" = "no" ] && set_resend_count 4
7764 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7765 remote_ost_nodsh && skip "remote OST with nodsh" && return
7769 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
7770 set_nodes_failloc "$(osts_nodes)" 0x220
7772 # return -EIO from OST
7773 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
7775 set_nodes_failloc "$(osts_nodes)" 0x0
7776 if [[ $RC -eq 0 ]]; then
7777 error "Must return error due to dropped pages, rc=$RC"
7780 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
7781 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
7782 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
7783 if [[ $LOCKED -ne 0 ]]; then
7784 error "Locked pages remain in cache, locked=$LOCKED"
7787 # in recoverable error on OST we want resend and stay until it finished
7788 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
7789 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
7793 echo "No pages locked after fsync"
7797 run_test 118j "Simulate unrecoverable OST side error =========="
7801 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7802 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
7804 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
7805 set_nodes_failloc "$(osts_nodes)" 0x20e
7806 test_mkdir -p $DIR/$tdir
7808 for ((i=0;i<10;i++)); do
7809 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
7810 error "dd to $DIR/$tdir/$tfile-$i failed" )&
7817 set_nodes_failloc "$(osts_nodes)" 0
7820 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
7824 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7826 test_mkdir -p $DIR/$tdir
7827 $MULTIOP $DIR/$tdir Dy || error "fsync dir failed"
7830 run_test 118l "fsync dir ========="
7832 test_118m() # LU-3066
7834 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7835 test_mkdir -p $DIR/$tdir
7836 $MULTIOP $DIR/$tdir DY || error "fdatasync dir failed"
7839 run_test 118m "fdatasync dir ========="
7841 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
7843 test_119a() # bug 11737
7845 BSIZE=$((512 * 1024))
7846 directio write $DIR/$tfile 0 1 $BSIZE
7847 # We ask to read two blocks, which is more than a file size.
7848 # directio will indicate an error when requested and actual
7849 # sizes aren't equeal (a normal situation in this case) and
7850 # print actual read amount.
7851 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
7852 if [ "$NOB" != "$BSIZE" ]; then
7853 error "read $NOB bytes instead of $BSIZE"
7857 run_test 119a "Short directIO read must return actual read amount"
7859 test_119b() # bug 11737
7861 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
7863 $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed"
7864 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
7866 $MULTIOP $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
7867 error "direct read failed"
7870 run_test 119b "Sparse directIO read must return actual read amount"
7872 test_119c() # bug 13099
7875 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
7876 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
7879 run_test 119c "Testing for direct read hitting hole"
7881 test_119d() # bug 15950
7883 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7884 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
7885 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
7887 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
7888 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
7889 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
7890 lctl set_param fail_loc=0x40d
7891 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
7894 cat $DIR/$tfile > /dev/null &
7895 lctl set_param fail_loc=0
7898 log "the DIO writes have completed, now wait for the reads (should not block very long)"
7900 [ -n "`ps h -p $pid_reads -o comm`" ] && \
7901 error "the read rpcs have not completed in 2s"
7903 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
7905 run_test 119d "The DIO path should try to send a new rpc once one is completed"
7908 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7909 test_mkdir -p $DIR/$tdir
7910 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
7911 skip "no early lock cancel on server" && return 0
7913 lru_resize_disable mdc
7914 lru_resize_disable osc
7915 cancel_lru_locks mdc
7916 # asynchronous object destroy at MDT could cause bl ast to client
7917 cancel_lru_locks osc
7919 stat $DIR/$tdir > /dev/null
7920 can1=$(do_facet $SINGLEMDS \
7921 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
7922 awk '/ldlm_cancel/ {print $2}')
7923 blk1=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
7924 awk '/ldlm_bl_callback/ {print $2}')
7925 test_mkdir -c1 $DIR/$tdir/d1
7926 can2=$(do_facet $SINGLEMDS \
7927 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
7928 awk '/ldlm_cancel/ {print $2}')
7929 blk2=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
7930 awk '/ldlm_bl_callback/ {print $2}')
7931 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
7932 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
7933 lru_resize_enable mdc
7934 lru_resize_enable osc
7936 run_test 120a "Early Lock Cancel: mkdir test"
7939 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7940 test_mkdir $DIR/$tdir
7941 [ -z "$(lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel)" ] && \
7942 skip "no early lock cancel on server" && return 0
7943 lru_resize_disable mdc
7944 lru_resize_disable osc
7945 cancel_lru_locks mdc
7946 stat $DIR/$tdir > /dev/null
7947 can1=$(do_facet $SINGLEMDS \
7948 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
7949 awk '/ldlm_cancel/ {print $2}')
7950 blk1=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
7951 awk '/ldlm_bl_callback/ {print $2}')
7953 can2=$(do_facet $SINGLEMDS \
7954 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
7955 awk '/ldlm_cancel/ {print $2}')
7956 blk2=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
7957 awk '/ldlm_bl_callback/ {print $2}')
7958 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
7959 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
7960 lru_resize_enable mdc
7961 lru_resize_enable osc
7963 run_test 120b "Early Lock Cancel: create test"
7966 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7967 test_mkdir -c1 $DIR/$tdir
7968 [ -z "$(lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel)" ] && \
7969 skip "no early lock cancel on server" && return 0
7970 lru_resize_disable mdc
7971 lru_resize_disable osc
7972 test_mkdir -p -c1 $DIR/$tdir/d1
7973 test_mkdir -p -c1 $DIR/$tdir/d2
7974 touch $DIR/$tdir/d1/f1
7975 cancel_lru_locks mdc
7976 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
7977 can1=$(do_facet $SINGLEMDS \
7978 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
7979 awk '/ldlm_cancel/ {print $2}')
7980 blk1=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
7981 awk '/ldlm_bl_callback/ {print $2}')
7982 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
7983 can2=$(do_facet $SINGLEMDS \
7984 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
7985 awk '/ldlm_cancel/ {print $2}')
7986 blk2=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
7987 awk '/ldlm_bl_callback/ {print $2}')
7988 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
7989 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
7990 lru_resize_enable mdc
7991 lru_resize_enable osc
7993 run_test 120c "Early Lock Cancel: link test"
7996 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
7997 test_mkdir -p -c1 $DIR/$tdir
7998 [ -z "$(lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel)" ] && \
7999 skip "no early lock cancel on server" && return 0
8000 lru_resize_disable mdc
8001 lru_resize_disable osc
8003 cancel_lru_locks mdc
8004 stat $DIR/$tdir > /dev/null
8005 can1=$(do_facet $SINGLEMDS \
8006 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
8007 awk '/ldlm_cancel/ {print $2}')
8008 blk1=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
8009 awk '/ldlm_bl_callback/ {print $2}')
8010 chmod a+x $DIR/$tdir
8011 can2=$(do_facet $SINGLEMDS \
8012 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
8013 awk '/ldlm_cancel/ {print $2}')
8014 blk2=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
8015 awk '/ldlm_bl_callback/ {print $2}')
8016 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
8017 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
8018 lru_resize_enable mdc
8019 lru_resize_enable osc
8021 run_test 120d "Early Lock Cancel: setattr test"
8024 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8025 test_mkdir -p -c1 $DIR/$tdir
8026 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
8027 skip "no early lock cancel on server" && return 0
8028 lru_resize_disable mdc
8029 lru_resize_disable osc
8030 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
8031 cancel_lru_locks mdc
8032 cancel_lru_locks osc
8033 dd if=$DIR/$tdir/f1 of=/dev/null
8034 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
8035 # XXX client can not do early lock cancel of OST lock
8036 # during unlink (LU-4206), so cancel osc lock now.
8037 cancel_lru_locks osc
8038 can1=$(do_facet $SINGLEMDS \
8039 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
8040 awk '/ldlm_cancel/ {print $2}')
8041 blk1=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
8042 awk '/ldlm_bl_callback/ {print $2}')
8043 unlink $DIR/$tdir/f1
8045 can2=$(do_facet $SINGLEMDS \
8046 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
8047 awk '/ldlm_cancel/ {print $2}')
8048 blk2=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
8049 awk '/ldlm_bl_callback/ {print $2}')
8050 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
8051 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
8052 lru_resize_enable mdc
8053 lru_resize_enable osc
8055 run_test 120e "Early Lock Cancel: unlink test"
8058 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8059 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
8060 skip "no early lock cancel on server" && return 0
8061 test_mkdir -p -c1 $DIR/$tdir
8062 lru_resize_disable mdc
8063 lru_resize_disable osc
8064 test_mkdir -p -c1 $DIR/$tdir/d1
8065 test_mkdir -p -c1 $DIR/$tdir/d2
8066 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
8067 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
8068 cancel_lru_locks mdc
8069 cancel_lru_locks osc
8070 dd if=$DIR/$tdir/d1/f1 of=/dev/null
8071 dd if=$DIR/$tdir/d2/f2 of=/dev/null
8072 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
8073 # XXX client can not do early lock cancel of OST lock
8074 # during rename (LU-4206), so cancel osc lock now.
8075 cancel_lru_locks osc
8076 can1=$(do_facet $SINGLEMDS \
8077 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
8078 awk '/ldlm_cancel/ {print $2}')
8079 blk1=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
8080 awk '/ldlm_bl_callback/ {print $2}')
8081 mrename $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
8083 can2=$(do_facet $SINGLEMDS \
8084 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
8085 awk '/ldlm_cancel/ {print $2}')
8086 blk2=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
8087 awk '/ldlm_bl_callback/ {print $2}')
8088 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
8089 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
8090 lru_resize_enable mdc
8091 lru_resize_enable osc
8093 run_test 120f "Early Lock Cancel: rename test"
8096 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8097 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
8098 skip "no early lock cancel on server" && return 0
8099 lru_resize_disable mdc
8100 lru_resize_disable osc
8102 echo create $count files
8103 test_mkdir -p $DIR/$tdir
8104 cancel_lru_locks mdc
8105 cancel_lru_locks osc
8108 can0=$(do_facet $SINGLEMDS \
8109 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
8110 awk '/ldlm_cancel/ {print $2}')
8111 blk0=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
8112 awk '/ldlm_bl_callback/ {print $2}')
8113 createmany -o $DIR/$tdir/f $count
8115 can1=$(do_facet $SINGLEMDS \
8116 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
8117 awk '/ldlm_cancel/ {print $2}')
8118 blk1=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
8119 awk '/ldlm_bl_callback/ {print $2}')
8121 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
8122 echo rm $count files
8125 can2=$(do_facet $SINGLEMDS \
8126 "$LCTL get_param -n ldlm.services.ldlm_canceld.stats" |
8127 awk '/ldlm_cancel/ {print $2}')
8128 blk2=$($LCTL get_param -n ldlm.services.ldlm_cbd.stats |
8129 awk '/ldlm_bl_callback/ {print $2}')
8131 echo total: $count removes in $((t2-t1))
8132 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
8134 # wait for commitment of removal
8135 lru_resize_enable mdc
8136 lru_resize_enable osc
8138 run_test 120g "Early Lock Cancel: performance test"
8140 test_121() { #bug #10589
8141 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8143 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out$/ {print $1}')
8144 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
8145 lctl set_param fail_loc=0x310
8146 cancel_lru_locks osc > /dev/null
8147 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in$/ {print $1}')
8148 lctl set_param fail_loc=0
8149 [[ $reads -eq $writes ]] ||
8150 error "read $reads blocks, must be $writes blocks"
8152 run_test 121 "read cancel race ========="
8154 test_123a() { # was test 123, statahead(bug 11401)
8155 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8157 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
8158 log "testing on UP system. Performance may be not as good as expected."
8163 test_mkdir -p $DIR/$tdir
8164 NUMFREE=$(df -i -P $DIR | tail -n 1 | awk '{ print $4 }')
8165 [[ $NUMFREE -gt 100000 ]] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
8167 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
8168 createmany -o $DIR/$tdir/$tfile $j $((i - j))
8170 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
8171 lctl set_param -n llite.*.statahead_max 0
8172 lctl get_param llite.*.statahead_max
8173 cancel_lru_locks mdc
8174 cancel_lru_locks osc
8176 time ls -l $DIR/$tdir | wc -l
8178 delta=$((etime - stime))
8179 log "ls $i files without statahead: $delta sec"
8180 lctl set_param llite.*.statahead_max=$max
8182 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
8183 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
8184 cancel_lru_locks mdc
8185 cancel_lru_locks osc
8187 time ls -l $DIR/$tdir | wc -l
8189 delta_sa=$((etime - stime))
8190 log "ls $i files with statahead: $delta_sa sec"
8191 lctl get_param -n llite.*.statahead_stats
8192 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
8194 [[ $swrong -lt $ewrong ]] &&
8195 log "statahead was stopped, maybe too many locks held!"
8196 [[ $delta -eq 0 || $delta_sa -eq 0 ]] && continue
8198 if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
8199 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
8200 lctl set_param -n llite.*.statahead_max 0
8201 lctl get_param llite.*.statahead_max
8202 cancel_lru_locks mdc
8203 cancel_lru_locks osc
8205 time ls -l $DIR/$tdir | wc -l
8207 delta=$((etime - stime))
8208 log "ls $i files again without statahead: $delta sec"
8209 lctl set_param llite.*.statahead_max=$max
8210 if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
8211 if [ $SLOWOK -eq 0 ]; then
8212 error "ls $i files is slower with statahead!"
8214 log "ls $i files is slower with statahead!"
8220 [ $delta -gt 20 ] && break
8221 [ $delta -gt 8 ] && MULT=$((50 / delta))
8222 [ "$SLOW" = "no" -a $delta -gt 5 ] && break
8230 delta=$((etime - stime))
8231 log "rm -r $DIR/$tdir/: $delta seconds"
8233 lctl get_param -n llite.*.statahead_stats
8235 run_test 123a "verify statahead work"
8237 test_123b () { # statahead(bug 15027)
8238 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8239 test_mkdir -p $DIR/$tdir
8240 createmany -o $DIR/$tdir/$tfile-%d 1000
8242 cancel_lru_locks mdc
8243 cancel_lru_locks osc
8245 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
8246 lctl set_param fail_loc=0x80000803
8247 ls -lR $DIR/$tdir > /dev/null
8249 lctl set_param fail_loc=0x0
8250 lctl get_param -n llite.*.statahead_stats
8255 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
8258 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8259 [ -z "$($LCTL get_param -n mdc.*.connect_flags | grep lru_resize)" ] &&
8260 skip "no lru resize on server" && return 0
8262 test_mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
8264 log "create $NR files at $DIR/$tdir"
8265 createmany -o $DIR/$tdir/f $NR ||
8266 error "failed to create $NR files in $DIR/$tdir"
8268 cancel_lru_locks mdc
8269 ls -l $DIR/$tdir > /dev/null
8273 for VALUE in $($LCTL get_param ldlm.namespaces.*mdc-*.lru_size); do
8274 local PARAM=$(echo ${VALUE[0]} | cut -d "=" -f1)
8275 LRU_SIZE=$($LCTL get_param -n $PARAM)
8276 if [[ $LRU_SIZE -gt $(default_lru_size) ]]; then
8277 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
8279 log "NS=$(basename $NSDIR)"
8284 if [[ -z "$NSDIR" || $LRU_SIZE -lt $(default_lru_size) ]]; then
8285 skip "Not enough cached locks created!"
8292 # We know that lru resize allows one client to hold $LIMIT locks
8293 # for 10h. After that locks begin to be killed by client.
8295 local LIMIT=$($LCTL get_param -n $NSDIR.pool.limit)
8297 if [ $LIMIT -lt $LRU_SIZE ]; then
8298 skip "Limit is too small $LIMIT"
8302 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
8303 # killing locks. Some time was spent for creating locks. This means
8304 # that up to the moment of sleep finish we must have killed some of
8305 # them (10-100 locks). This depends on how fast ther were created.
8306 # Many of them were touched in almost the same moment and thus will
8307 # be killed in groups.
8308 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
8310 # Use $LRU_SIZE_B here to take into account real number of locks
8311 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
8312 local LRU_SIZE_B=$LRU_SIZE
8314 local OLD_LVF=$($LCTL get_param -n $NSDIR.pool.lock_volume_factor)
8315 log "OLD_LVF=$OLD_LVF"
8316 $LCTL set_param -n $NSDIR.pool.lock_volume_factor $LVF
8318 # Let's make sure that we really have some margin. Client checks
8319 # cached locks every 10 sec.
8321 log "Sleep ${SLEEP} sec"
8323 while ((SEC<$SLEEP)); do
8327 LRU_SIZE=$($LCTL get_param -n $NSDIR/lru_size)
8331 $LCTL set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
8332 local LRU_SIZE_A=$($LCTL get_param -n $NSDIR.lru_size)
8334 [[ $LRU_SIZE_B -gt $LRU_SIZE_A ]] || {
8335 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
8336 unlinkmany $DIR/$tdir/f $NR
8340 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
8341 log "unlink $NR files at $DIR/$tdir"
8342 unlinkmany $DIR/$tdir/f $NR
8344 run_test 124a "lru resize ======================================="
8346 get_max_pool_limit()
8348 local limit=$($LCTL get_param \
8349 -n ldlm.namespaces.*-MDT0000-mdc-*.pool.limit)
8352 if [[ $l -gt $max ]]; then
8360 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8361 [ -z "$($LCTL get_param -n mdc.*.connect_flags | grep lru_resize)" ] &&
8362 skip "no lru resize on server" && return 0
8364 LIMIT=$(get_max_pool_limit)
8366 NR=$(($(default_lru_size)*20))
8367 if [[ $NR -gt $LIMIT ]]; then
8368 log "Limit lock number by $LIMIT locks"
8371 lru_resize_disable mdc
8372 test_mkdir -p $DIR/$tdir/disable_lru_resize ||
8373 error "failed to create $DIR/$tdir/disable_lru_resize"
8375 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
8376 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
8377 cancel_lru_locks mdc
8380 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
8383 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
8386 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
8390 nolruresize_delta=$((etime-stime))
8391 log "ls -la time: $nolruresize_delta seconds"
8392 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
8393 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
8395 lru_resize_enable mdc
8396 test_mkdir -p $DIR/$tdir/enable_lru_resize ||
8397 error "failed to create $DIR/$tdir/enable_lru_resize"
8399 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
8400 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
8401 cancel_lru_locks mdc
8404 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
8407 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
8410 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
8414 lruresize_delta=$((etime-stime))
8415 log "ls -la time: $lruresize_delta seconds"
8416 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
8418 if [ $lruresize_delta -gt $nolruresize_delta ]; then
8419 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
8420 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
8421 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
8423 log "lru resize performs the same with no lru resize"
8425 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
8427 run_test 124b "lru resize (performance test) ======================="
8430 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8431 [ -z "$($LCTL get_param -n mdc.*.connect_flags | grep lru_resize)" ] &&
8432 skip "no lru resize on server" && return 0
8434 # cache ununsed locks on client
8436 cancel_lru_locks mdc
8437 test_mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
8438 createmany -o $DIR/$tdir/f $nr ||
8439 error "failed to create $nr files in $DIR/$tdir"
8440 ls -l $DIR/$tdir > /dev/null
8442 local nsdir="ldlm.namespaces.*-MDT0000-mdc-*"
8443 local unused=$($LCTL get_param -n $nsdir.lock_unused_count)
8444 local max_age=$($LCTL get_param -n $nsdir.lru_max_age)
8445 local recalc_p=$($LCTL get_param -n $nsdir.pool.recalc_period)
8446 echo "unused=$unused, max_age=$max_age, recalc_p=$recalc_p"
8448 # set lru_max_age to 1 sec
8449 $LCTL set_param $nsdir.lru_max_age=1000 # jiffies
8450 echo "sleep $((recalc_p * 2)) seconds..."
8451 sleep $((recalc_p * 2))
8453 local remaining=$($LCTL get_param -n $nsdir.lock_unused_count)
8454 # restore lru_max_age
8455 $LCTL set_param -n $nsdir.lru_max_age $max_age
8456 [ $remaining -eq 0 ] || error "$remaining locks are not canceled"
8457 unlinkmany $DIR/$tdir/f $nr
8459 run_test 124c "LRUR cancel very aged locks"
8461 test_125() { # 13358
8462 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
8463 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
8464 [ -z "$(which setfacl)" ] && skip "must have setfacl tool" && return
8465 test_mkdir -p $DIR/d125 || error "mkdir failed"
8466 $SETSTRIPE -S 65536 -c -1 $DIR/d125 || error "setstripe failed"
8467 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
8468 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
8470 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
8472 test_126() { # bug 12829/13455
8473 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
8474 [ "$UID" != 0 ] && skip_env "skipping $TESTNAME (must run as root)" && return
8475 $GSS && skip "must run as gss disabled" && return
8477 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
8478 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
8480 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
8482 run_test 126 "check that the fsgid provided by the client is taken into account"
8484 test_127a() { # bug 15521
8485 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8486 $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
8487 $LCTL set_param osc.*.stats=0
8488 FSIZE=$((2048 * 1024))
8489 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
8490 cancel_lru_locks osc
8491 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
8493 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
8494 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
8495 echo "got $COUNT $NAME"
8496 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
8497 eval $NAME=$COUNT || error "Wrong proc format"
8500 read_bytes|write_bytes)
8501 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
8502 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
8503 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
8504 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
8505 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
8506 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
8507 error "sumsquare is too small: $SUMSQ"
8508 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
8509 error "sumsquare is too big: $SUMSQ"
8513 done < $DIR/${tfile}.tmp
8515 #check that we actually got some stats
8516 [ "$read_bytes" ] || error "Missing read_bytes stats"
8517 [ "$write_bytes" ] || error "Missing write_bytes stats"
8518 [ "$read_bytes" != 0 ] || error "no read done"
8519 [ "$write_bytes" != 0 ] || error "no write done"
8521 run_test 127a "verify the client stats are sane"
8523 test_127b() { # bug LU-333
8524 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8525 $LCTL set_param llite.*.stats=0
8526 FSIZE=65536 # sized fixed to match PAGE_SIZE for most clients
8527 # perform 2 reads and writes so MAX is different from SUM.
8528 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
8529 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
8530 cancel_lru_locks osc
8531 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE count=1
8532 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE count=1
8534 $LCTL get_param llite.*.stats | grep samples > $TMP/${tfile}.tmp
8535 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
8536 echo "got $COUNT $NAME"
8537 eval $NAME=$COUNT || error "Wrong proc format"
8541 [ $COUNT -ne 2 ] && error "count is not 2: $COUNT"
8542 [ $MIN -ne $FSIZE ] && error "min is not $FSIZE: $MIN"
8543 [ $MAX -ne $FSIZE ] && error "max is incorrect: $MAX"
8544 [ $SUM -ne $((FSIZE * 2)) ] && error "sum is wrong: $SUM"
8547 [ $COUNT -ne 2 ] && error "count is not 2: $COUNT"
8548 [ $MIN -ne $FSIZE ] && error "min is not $FSIZE: $MIN"
8549 [ $MAX -ne $FSIZE ] && error "max is incorrect: $MAX"
8550 [ $SUM -ne $((FSIZE * 2)) ] && error "sum is wrong: $SUM"
8554 done < $TMP/${tfile}.tmp
8556 #check that we actually got some stats
8557 [ "$read_bytes" ] || error "Missing read_bytes stats"
8558 [ "$write_bytes" ] || error "Missing write_bytes stats"
8559 [ "$read_bytes" != 0 ] || error "no read done"
8560 [ "$write_bytes" != 0 ] || error "no write done"
8562 run_test 127b "verify the llite client stats are sane"
8564 test_128() { # bug 15212
8566 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
8571 result=$(grep error $TMP/$tfile.log)
8573 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
8575 run_test 128 "interactive lfs for 2 consecutive find's"
8582 local LDPROC=/proc/fs/ldiskfs
8583 local facets=$(get_facets MDS)
8585 for facet in ${facets//,/ }; do
8586 canondev=$(ldiskfs_canon \
8587 *.$(convert_facet2label $facet).mntdev $facet)
8588 do_facet $facet "test -e $LDPROC/$canondev/max_dir_size" ||
8589 LDPROC=/sys/fs/ldiskfs
8590 do_facet $facet "echo $1 >$LDPROC/$canondev/max_dir_size"
8595 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
8596 if [ "$(facet_fstype $SINGLEMDS)" != ldiskfs ]; then
8597 skip "Only applicable to ldiskfs-based MDTs"
8600 remote_mds_nodsh && skip "remote MDS with nodsh" && return
8605 test_mkdir -p $DIR/$tdir
8607 # block size of mds1
8608 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
8609 local MDSBLOCKSIZE=$($LCTL get_param -n mdc.*MDT0000*.blocksize)
8610 local MAX=$((MDSBLOCKSIZE * 3))
8612 local I=$(stat -c%s "$DIR/$tdir")
8614 local STRIPE_COUNT=1
8615 [[ $MDSCOUNT -ge 2 ]] && STRIPE_COUNT=$($LFS getdirstripe -c $DIR/$tdir)
8616 MAX=$((MAX*STRIPE_COUNT))
8617 while [[ $I -le $MAX ]]; do
8618 $MULTIOP $DIR/$tdir/$J Oc
8620 #check two errors ENOSPC for new version of ext4 max_dir_size patch
8621 #mainline kernel commit df981d03eeff7971ac7e6ff37000bfa702327ef1
8622 #and EFBIG for previous versions
8623 if [ $rc -eq $EFBIG -o $rc -eq $ENOSPC ]; then
8625 echo "return code $rc received as expected"
8626 multiop $DIR/$tdir/$J Oc ||
8627 error_exit "multiop failed w/o dir size limit"
8629 I=$(stat -c%s "$DIR/$tdir")
8631 if [ $(lustre_version_code $SINGLEMDS) -lt \
8632 $(version_code 2.4.51) ]
8634 [[ $I -eq $MAX ]] && return 0
8636 [[ $I -gt $MAX ]] && return 0
8638 error_exit "current dir size $I, previous limit $MAX"
8639 elif [ $rc -ne 0 ]; then
8641 error_exit "return code $rc received instead of expected " \
8642 "$EFBIG or $ENOSPC, files in dir $I"
8645 I=$(stat -c%s "$DIR/$tdir")
8649 error "exceeded dir size limit $MAX($MDSCOUNT) : $I bytes"
8651 run_test 129 "test directory size limit ========================"
8660 local filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
8661 [ -n "$filefrag_op" ] && skip_env "filefrag does not support FIEMAP" &&
8664 trap cleanup_130 EXIT RETURN
8666 local fm_file=$DIR/$tfile
8667 $SETSTRIPE -S 65536 -c 1 $fm_file || error "setstripe on $fm_file"
8668 dd if=/dev/zero of=$fm_file bs=65536 count=1 ||
8669 error "dd failed for $fm_file"
8671 # LU-1795: test filefrag/FIEMAP once, even if unsupported
8672 filefrag -ves $fm_file
8674 [ "$(facet_fstype ost$(($($GETSTRIPE -i $fm_file) + 1)))" = "zfs" ] &&
8675 skip "ORI-366/LU-1941: FIEMAP unimplemented on ZFS" && return
8676 [ $RC != 0 ] && error "filefrag $fm_file failed"
8678 filefrag_op=$(filefrag -ve $fm_file | grep -A 100 "ext:" |
8679 grep -v "ext:" | grep -v "found")
8680 lun=$($GETSTRIPE -i $fm_file)
8682 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
8685 for line in $filefrag_op
8687 frag_lun=`echo $line | cut -d: -f5`
8688 ext_len=`echo $line | cut -d: -f4`
8689 if (( $frag_lun != $lun )); then
8691 error "FIEMAP on 1-stripe file($fm_file) failed"
8694 (( tot_len += ext_len ))
8697 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
8699 error "FIEMAP on 1-stripe file($fm_file) failed;"
8705 echo "FIEMAP on single striped file succeeded"
8707 run_test 130a "FIEMAP (1-stripe file)"
8710 [ "$OSTCOUNT" -lt "2" ] &&
8711 skip_env "skipping FIEMAP on 2-stripe file test" && return
8713 [ "$OSTCOUNT" -ge "10" ] &&
8714 skip_env "skipping FIEMAP with >= 10 OSTs" && return
8716 local filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
8717 [ -n "$filefrag_op" ] && skip_env "filefrag does not support FIEMAP" &&
8720 trap cleanup_130 EXIT RETURN
8722 local fm_file=$DIR/$tfile
8723 $SETSTRIPE -S 65536 -c 2 $fm_file || error "setstripe on $fm_file"
8724 [ "$(facet_fstype ost$(($($GETSTRIPE -i $fm_file) + 1)))" = "zfs" ] &&
8725 skip "ORI-366/LU-1941: FIEMAP unimplemented on ZFS" && return
8727 dd if=/dev/zero of=$fm_file bs=1M count=2 ||
8728 error "dd failed on $fm_file"
8730 filefrag -ves $fm_file || error "filefrag $fm_file failed"
8731 filefrag_op=$(filefrag -ve $fm_file | grep -A 100 "ext:" |
8732 grep -v "ext:" | grep -v "found")
8734 last_lun=$(echo $filefrag_op | cut -d: -f5)
8739 for line in $filefrag_op
8741 frag_lun=`echo $line | cut -d: -f5`
8742 ext_len=`echo $line | cut -d: -f4`
8743 if (( $frag_lun != $last_lun )); then
8744 if (( tot_len != 1024 )); then
8746 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256"
8753 (( tot_len += ext_len ))
8756 if (( num_luns != 2 || tot_len != 1024 )); then
8758 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
8764 echo "FIEMAP on 2-stripe file succeeded"
8766 run_test 130b "FIEMAP (2-stripe file)"
8769 [ "$OSTCOUNT" -lt "2" ] &&
8770 skip_env "skipping FIEMAP on 2-stripe file" && return
8772 [ "$OSTCOUNT" -ge "10" ] &&
8773 skip_env "skipping FIEMAP with >= 10 OSTs" && return
8775 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
8776 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" &&
8779 trap cleanup_130 EXIT RETURN
8781 local fm_file=$DIR/$tfile
8782 $SETSTRIPE -S 65536 -c 2 $fm_file || error "setstripe on $fm_file"
8783 [ "$(facet_fstype ost$(($($GETSTRIPE -i $fm_file) + 1)))" = "zfs" ] &&
8784 skip "ORI-366/LU-1941: FIEMAP unimplemented on ZFS" && return
8786 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file"
8788 filefrag -ves $fm_file || error "filefrag $fm_file failed"
8789 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
8791 last_lun=`echo $filefrag_op | cut -d: -f5`
8796 for line in $filefrag_op
8798 frag_lun=`echo $line | cut -d: -f5`
8799 ext_len=`echo $line | cut -d: -f4`
8800 if (( $frag_lun != $last_lun )); then
8801 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
8802 if (( logical != 512 )); then
8804 error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512"
8807 if (( tot_len != 512 )); then
8809 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
8816 (( tot_len += ext_len ))
8819 if (( num_luns != 2 || tot_len != 512 )); then
8821 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
8827 echo "FIEMAP on 2-stripe file with hole succeeded"
8829 run_test 130c "FIEMAP (2-stripe file with hole)"
8832 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping FIEMAP on N-stripe file test" && return
8834 [ "$OSTCOUNT" -ge "10" ] &&
8835 skip_env "skipping FIEMAP with >= 10 OSTs" && return
8837 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
8838 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
8840 trap cleanup_130 EXIT RETURN
8842 local fm_file=$DIR/$tfile
8843 $SETSTRIPE -S 65536 -c $OSTCOUNT $fm_file||error "setstripe on $fm_file"
8844 [ "$(facet_fstype ost$(($($GETSTRIPE -i $fm_file) + 1)))" = "zfs" ] &&
8845 skip "ORI-366/LU-1941: FIEMAP unimplemented on ZFS" && return
8847 local actual_stripecnt=$($GETSTRIPE -c $fm_file)
8848 dd if=/dev/zero of=$fm_file bs=1M count=$actual_stripecnt ||
8849 error "dd failed on $fm_file"
8851 filefrag -ves $fm_file || error "filefrag $fm_file failed"
8852 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" |
8853 grep -v "ext:" | grep -v "found"`
8855 last_lun=`echo $filefrag_op | cut -d: -f5`
8860 for line in $filefrag_op
8862 frag_lun=`echo $line | cut -d: -f5`
8863 ext_len=`echo $line | cut -d: -f4`
8864 if (( $frag_lun != $last_lun )); then
8865 if (( tot_len != 1024 )); then
8867 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
8874 (( tot_len += ext_len ))
8877 if (( num_luns != actual_stripecnt || tot_len != 1024 )); then
8879 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
8885 echo "FIEMAP on N-stripe file succeeded"
8887 run_test 130d "FIEMAP (N-stripe file)"
8890 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping continuation FIEMAP test" && return
8892 [ "$OSTCOUNT" -ge "10" ] &&
8893 skip_env "skipping FIEMAP with >= 10 OSTs" && return
8895 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
8896 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
8898 trap cleanup_130 EXIT RETURN
8900 local fm_file=$DIR/$tfile
8901 $SETSTRIPE -S 131072 -c 2 $fm_file || error "setstripe on $fm_file"
8902 [ "$(facet_fstype ost$(($($GETSTRIPE -i $fm_file) + 1)))" = "zfs" ] &&
8903 skip "ORI-366/LU-1941: FIEMAP unimplemented on ZFS" && return
8906 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 64 ))
8907 for ((i = 0; i < $NUM_BLKS; i++))
8909 dd if=/dev/zero of=$fm_file count=1 bs=64k seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
8912 filefrag -ves $fm_file || error "filefrag $fm_file failed"
8913 filefrag_op=`filefrag -ve $fm_file | grep -A 12000 "ext:" | grep -v "ext:" | grep -v "found"`
8915 last_lun=`echo $filefrag_op | cut -d: -f5`
8920 for line in $filefrag_op
8922 frag_lun=`echo $line | cut -d: -f5`
8923 ext_len=`echo $line | cut -d: -f4`
8924 if (( $frag_lun != $last_lun )); then
8925 if (( tot_len != $EXPECTED_LEN )); then
8927 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
8934 (( tot_len += ext_len ))
8937 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
8939 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
8945 echo "FIEMAP with continuation calls succeeded"
8947 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
8949 # Test for writev/readv
8951 rwv -f $DIR/$tfile -w -n 3 524288 1048576 1572864 || \
8952 error "writev test failed"
8953 rwv -f $DIR/$tfile -r -v -n 2 1572864 1048576 || \
8954 error "readv failed"
8957 run_test 131a "test iov's crossing stripe boundary for writev/readv"
8960 rwv -f $DIR/$tfile -w -a -n 3 524288 1048576 1572864 || \
8961 error "append writev test failed"
8962 rwv -f $DIR/$tfile -w -a -n 2 1572864 1048576 || \
8963 error "append writev test failed"
8966 run_test 131b "test append writev"
8969 rwv -f $DIR/$tfile -w -d -n 1 1048576 || return 0
8972 run_test 131c "test read/write on file w/o objects"
8975 rwv -f $DIR/$tfile -w -n 1 1572864
8976 NOB=`rwv -f $DIR/$tfile -r -n 3 524288 524288 1048576 | awk '/error/ {print $6}'`
8977 if [ "$NOB" != 1572864 ]; then
8978 error "Short read filed: read $NOB bytes instead of 1572864"
8982 run_test 131d "test short read"
8985 rwv -f $DIR/$tfile -w -s 1048576 -n 1 1048576
8986 rwv -f $DIR/$tfile -r -z -s 0 -n 1 524288 || \
8987 error "read hitting hole failed"
8990 run_test 131e "test read hitting hole"
8996 $SINGLEMDS) res=`do_facet $SINGLEMDS $LCTL get_param mdt.$FSNAME-MDT0000.md_stats | grep "$2"`
8998 ost) res=`do_facet ost1 $LCTL get_param obdfilter.$FSNAME-OST0000.stats | grep "$2"`
9000 *) error "Wrong argument $1" ;;
9003 [ -z "$res" ] && error "The counter for $2 on $1 was not incremented"
9004 # if the argument $3 is zero, it means any stat increment is ok.
9005 if [[ $3 -gt 0 ]]; then
9006 count=$(echo $res | awk '{ print $2 }')
9007 [[ $count -ne $3 ]] &&
9008 error "The $2 counter on $1 is wrong - expected $3"
9013 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9014 remote_ost_nodsh && skip "remote OST with nodsh" && return
9015 remote_mds_nodsh && skip "remote MDS with nodsh" && return
9017 do_facet $SINGLEMDS $LCTL list_param mdt.*.rename_stats ||
9018 { skip "MDS doesn't support rename stats"; return; }
9019 local testdir=$DIR/${tdir}/stats_testdir
9020 mkdir -p $DIR/${tdir}
9023 do_facet $SINGLEMDS $LCTL set_param mdt.*.md_stats=clear
9024 do_facet ost1 $LCTL set_param obdfilter.*.stats=clear
9026 # verify mdt stats first.
9027 mkdir ${testdir} || error "mkdir failed"
9028 check_stats $SINGLEMDS "mkdir" 1
9029 touch ${testdir}/${tfile} || "touch failed"
9030 check_stats $SINGLEMDS "open" 1
9031 check_stats $SINGLEMDS "close" 1
9032 mknod ${testdir}/${tfile}-pipe p || "mknod failed"
9033 check_stats $SINGLEMDS "mknod" 1
9034 rm -f ${testdir}/${tfile}-pipe || "pipe remove failed"
9035 check_stats $SINGLEMDS "unlink" 1
9036 rm -f ${testdir}/${tfile} || error "file remove failed"
9037 check_stats $SINGLEMDS "unlink" 2
9039 # remove working dir and check mdt stats again.
9040 rmdir ${testdir} || error "rmdir failed"
9041 check_stats $SINGLEMDS "rmdir" 1
9043 local testdir1=$DIR/${tdir}/stats_testdir1
9045 mkdir -p ${testdir1}
9046 touch ${testdir1}/test1
9047 mv ${testdir1}/test1 ${testdir} || error "file crossdir rename"
9048 check_stats $SINGLEMDS "crossdir_rename" 1
9050 mv ${testdir}/test1 ${testdir}/test0 || error "file samedir rename"
9051 check_stats $SINGLEMDS "samedir_rename" 1
9055 run_test 133a "Verifying MDT stats ========================================"
9058 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9059 remote_ost_nodsh && skip "remote OST with nodsh" && return
9060 remote_mds_nodsh && skip "remote MDS with nodsh" && return
9061 local testdir=$DIR/${tdir}/stats_testdir
9062 mkdir -p ${testdir} || error "mkdir failed"
9063 touch ${testdir}/${tfile} || "touch failed"
9064 cancel_lru_locks mdc
9067 do_facet $SINGLEMDS $LCTL set_param mdt.*.md_stats=clear
9068 do_facet ost1 $LCTL set_param obdfilter.*.stats=clear
9070 # extra mdt stats verification.
9071 chmod 444 ${testdir}/${tfile} || error "chmod failed"
9072 check_stats $SINGLEMDS "setattr" 1
9073 do_facet $SINGLEMDS $LCTL set_param mdt.*.md_stats=clear
9074 if [ $(lustre_version_code $SINGLEMDS) -ne $(version_code 2.2.0) ]
9076 ls -l ${testdir}/${tfile} > /dev/null|| error "ls failed"
9077 check_stats $SINGLEMDS "getattr" 1
9079 $LFS df || error "lfs failed"
9080 check_stats $SINGLEMDS "statfs" 1
9084 run_test 133b "Verifying extra MDT stats =================================="
9087 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9088 remote_ost_nodsh && skip "remote OST with nodsh" && return
9089 remote_mds_nodsh && skip "remote MDS with nodsh" && return
9090 local testdir=$DIR/${tdir}/stats_testdir
9091 test_mkdir -p ${testdir} || error "mkdir failed"
9093 # verify obdfilter stats.
9094 $SETSTRIPE -c 1 -i 0 ${testdir}/${tfile}
9096 cancel_lru_locks osc
9097 wait_delete_completed
9100 do_facet $SINGLEMDS $LCTL set_param mdt.*.md_stats=clear
9101 do_facet ost1 $LCTL set_param obdfilter.*.stats=clear
9103 dd if=/dev/zero of=${testdir}/${tfile} conv=notrunc bs=512k count=1 || error "dd failed"
9105 cancel_lru_locks osc
9106 check_stats ost "write" 1
9108 dd if=${testdir}/${tfile} of=/dev/null bs=1k count=1 || error "dd failed"
9109 check_stats ost "read" 1
9111 > ${testdir}/${tfile} || error "truncate failed"
9112 check_stats ost "punch" 1
9114 rm -f ${testdir}/${tfile} || error "file remove failed"
9115 wait_delete_completed
9116 check_stats ost "destroy" 1
9120 run_test 133c "Verifying OST stats ========================================"
9127 while [ $value -ge 2 ]; do
9132 if [ $orig -gt $order ]; then
9140 local size=('K' 'M' 'G' 'T');
9142 local size_string=$value
9144 while [ $value -ge 1024 ]; do
9145 if [ $i -gt 3 ]; then
9146 #T is the biggest unit we get here, if that is bigger,
9148 size_string=${value}T
9151 value=$((value >> 10))
9152 if [ $value -lt 1024 ]; then
9153 size_string=${value}${size[$i]}
9164 local context=${2:-.}
9165 local sample=$(do_facet $SINGLEMDS $LCTL get_param mdt.*.rename_stats |
9167 awk '/ '${size}'/ {print $4}' | sed -e "s/,//g")
9172 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9173 remote_ost_nodsh && skip "remote OST with nodsh" && return
9174 remote_mds_nodsh && skip "remote MDS with nodsh" && return
9175 do_facet $SINGLEMDS $LCTL list_param mdt.*.rename_stats ||
9176 { skip "MDS doesn't support rename stats"; return; }
9178 local testdir1=$DIR/${tdir}/stats_testdir1
9179 local testdir2=$DIR/${tdir}/stats_testdir2
9181 do_facet $SINGLEMDS $LCTL set_param mdt.*.rename_stats=clear
9183 mkdir -p ${testdir1} || error "mkdir failed"
9184 mkdir -p ${testdir2} || error "mkdir failed"
9186 createmany -o $testdir1/test 512 || error "createmany failed"
9188 # check samedir rename size
9189 mv ${testdir1}/test0 ${testdir1}/test_0
9191 local testdir1_size=$(ls -l $DIR/${tdir} |
9192 awk '/stats_testdir1/ {print $5}')
9193 local testdir2_size=$(ls -l $DIR/${tdir} |
9194 awk '/stats_testdir2/ {print $5}')
9196 testdir1_size=$(order_2 $testdir1_size)
9197 testdir2_size=$(order_2 $testdir2_size)
9199 testdir1_size=$(size_in_KMGT $testdir1_size)
9200 testdir2_size=$(size_in_KMGT $testdir2_size)
9202 echo "source rename dir size: ${testdir1_size}"
9203 echo "target rename dir size: ${testdir2_size}"
9205 local cmd="do_facet $SINGLEMDS $LCTL get_param mdt.*.rename_stats"
9206 eval $cmd || error "$cmd failed"
9207 local samedir=$($cmd | grep 'same_dir')
9208 local same_sample=$(get_rename_size $testdir1_size)
9209 [ -z "$samedir" ] && error "samedir_rename_size count error"
9210 [[ $same_sample -eq 1 ]] ||
9211 error "samedir_rename_size error $same_sample"
9212 echo "Check same dir rename stats success"
9214 do_facet $SINGLEMDS $LCTL set_param mdt.*.rename_stats=clear
9216 # check crossdir rename size
9217 mv ${testdir1}/test_0 ${testdir2}/test_0
9219 testdir1_size=$(ls -l $DIR/${tdir} |
9220 awk '/stats_testdir1/ {print $5}')
9221 testdir2_size=$(ls -l $DIR/${tdir} |
9222 awk '/stats_testdir2/ {print $5}')
9224 testdir1_size=$(order_2 $testdir1_size)
9225 testdir2_size=$(order_2 $testdir2_size)
9227 testdir1_size=$(size_in_KMGT $testdir1_size)
9228 testdir2_size=$(size_in_KMGT $testdir2_size)
9230 echo "source rename dir size: ${testdir1_size}"
9231 echo "target rename dir size: ${testdir2_size}"
9233 eval $cmd || error "$cmd failed"
9234 local crossdir=$($cmd | grep 'crossdir')
9235 local src_sample=$(get_rename_size $testdir1_size crossdir_src)
9236 local tgt_sample=$(get_rename_size $testdir2_size crossdir_tgt)
9237 [ -z "$crossdir" ] && error "crossdir_rename_size count error"
9238 [[ $src_sample -eq 1 ]] ||
9239 error "crossdir_rename_size error $src_sample"
9240 [[ $tgt_sample -eq 1 ]] ||
9241 error "crossdir_rename_size error $tgt_sample"
9242 echo "Check cross dir rename stats success"
9245 run_test 133d "Verifying rename_stats ========================================"
9248 remote_mds_nodsh && skip "remote MDS with nodsh" && return
9249 remote_ost_nodsh && skip "remote OST with nodsh" && return
9250 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9251 local testdir=$DIR/${tdir}/stats_testdir
9252 local ctr f0 f1 bs=32768 count=42 sum
9254 mkdir -p ${testdir} || error "mkdir failed"
9256 $SETSTRIPE -c 1 -i 0 ${testdir}/${tfile}
9258 for ctr in {write,read}_bytes; do
9260 cancel_lru_locks osc
9262 do_facet ost1 $LCTL set_param -n \
9263 "obdfilter.*.exports.clear=clear"
9265 if [ $ctr = write_bytes ]; then
9267 f1=${testdir}/${tfile}
9269 f0=${testdir}/${tfile}
9273 dd if=$f0 of=$f1 conv=notrunc bs=$bs count=$count || \
9276 cancel_lru_locks osc
9278 sum=$(do_facet ost1 $LCTL get_param \
9279 "obdfilter.*.exports.*.stats" |
9280 awk -v ctr=$ctr 'BEGIN { sum = 0 }
9281 $1 == ctr { sum += $7 }
9282 END { printf("%0.0f", sum) }')
9284 if ((sum != bs * count)); then
9285 error "Bad $ctr sum, expected $((bs * count)), got $sum"
9291 run_test 133e "Verifying OST {read,write}_bytes nid stats ================="
9296 local dirs="/proc/fs/lustre/ /proc/sys/lnet/ /proc/sys/lustre/ \
9297 /sys/fs/lustre/ /sys/fs/lnet/"
9299 for dir in $dirs; do
9300 if [ -d $dir ]; then
9301 proc_dirs="$proc_dirs $dir"
9307 remote_mds_nodsh && skip "remote MDS with nodsh" && return
9308 remote_ost_nodsh && skip "remote OST with nodsh" && return
9309 # First without trusting modes.
9310 find $proc_dirs -exec cat '{}' \; &> /dev/null
9312 # Second verifying readability.
9315 -exec cat '{}' \; &> /dev/null ||
9316 error "proc file read failed"
9318 for facet in $SINGLEMDS ost1; do
9319 do_facet $facet find $proc_dirs \
9320 ! -name req_history \
9321 -exec cat '{}' \\\; &> /dev/null
9323 do_facet $facet find $proc_dirs \
9324 ! -name req_history \
9326 -exec cat '{}' \\\; &> /dev/null ||
9327 error "proc file read failed"
9330 run_test 133f "Check for LBUGs/Oopses/unreadable files in /proc"
9335 local dirs="/proc/fs/lustre/ /proc/sys/lnet/ /proc/sys/lustre/ \
9336 /sys/fs/lustre/ /sys/fs/lnet/"
9338 for dir in $dirs; do
9339 if [ -d $dir ]; then
9340 proc_dirs="$proc_dirs $dir"
9346 # Second verifying readability.
9349 -not -name force_lbug \
9350 -not -name changelog_mask \
9351 -exec badarea_io '{}' \; &> /dev/null ||
9352 error "find $proc_dirs failed"
9354 [ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.5.54) ] &&
9355 skip "Too old lustre on MDS" && return
9357 [ $(lustre_version_code ost1) -le $(version_code 2.5.54) ] &&
9358 skip "Too old lustre on ost1" && return
9360 for facet in $SINGLEMDS ost1; do
9361 do_facet $facet find $proc_dirs \
9363 -not -name force_lbug \
9364 -not -name changelog_mask \
9365 -exec badarea_io '{}' \\\; &> /dev/null ||
9366 error "$facet find $proc_dirs failed"
9370 # remount the FS in case writes/reads /proc break the FS
9371 cleanup || error "failed to unmount"
9372 setup || error "failed to setup"
9375 run_test 133g "Check for Oopses on bad io area writes/reads in /proc"
9377 test_140() { #bug-17379
9378 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9379 test_mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
9380 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
9381 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
9383 # VFS limits max symlink depth to 5(4KSTACK) or 7(8KSTACK) or 8
9384 # For kernel > 3.5, bellow only tests consecutive symlink (MAX 40)
9386 while i=`expr $i + 1`; do
9387 test_mkdir -p $i || error "Creating dir $i"
9388 cd $i || error "Changing to $i"
9389 ln -s ../stat stat || error "Creating stat symlink"
9390 # Read the symlink until ELOOP present,
9391 # not LBUGing the system is considered success,
9392 # we didn't overrun the stack.
9393 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
9395 if [ $ret -eq 40 ]; then
9398 error "Open stat symlink"
9404 echo "The symlink depth = $i"
9405 [ $i -eq 5 -o $i -eq 7 -o $i -eq 8 -o $i -eq 40 ] ||
9406 error "Invalid symlink depth"
9408 # Test recursive symlink
9409 ln -s symlink_self symlink_self
9410 $OPENFILE -f O_RDONLY symlink_self >/dev/null 2>&1; ret=$?
9411 echo "open symlink_self returns $ret"
9412 [ $ret -eq 40 ] || error "recursive symlink doesn't return -ELOOP"
9414 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
9417 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9418 local TF="$TMP/$tfile"
9420 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
9422 cancel_lru_locks osc
9423 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
9424 remount_client $MOUNT
9426 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
9429 $TRUNCATE $DIR/$tfile 6000
9430 cancel_lru_locks osc
9431 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
9434 echo "12345" >>$DIR/$tfile
9435 cancel_lru_locks osc
9436 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
9439 echo "12345" >>$DIR/$tfile
9440 cancel_lru_locks osc
9441 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
9446 run_test 150 "truncate/append tests"
9448 #LU-2902 roc_hit was not able to read all values from lproc
9449 function roc_hit_init() {
9450 local list=$(comma_list $(osts_nodes))
9451 local dir=$DIR/$tdir-check
9452 local file=$dir/file
9458 #use setstripe to do a write to every ost
9459 for i in $(seq 0 $((OSTCOUNT-1))); do
9460 $SETSTRIPE -c 1 -i $i $dir || error "$SETSTRIPE $file failed"
9461 dd if=/dev/urandom of=$file bs=4k count=4 2>&1 > /dev/null
9462 idx=$(printf %04x $i)
9463 BEFORE=$(get_osd_param $list *OST*$idx stats |
9464 awk '$1 == "cache_access" {sum += $7}
9465 END { printf("%0.0f", sum) }')
9467 cancel_lru_locks osc
9468 cat $file >/dev/null
9470 AFTER=$(get_osd_param $list *OST*$idx stats |
9471 awk '$1 == "cache_access" {sum += $7}
9472 END { printf("%0.0f", sum) }')
9474 echo BEFORE:$BEFORE AFTER:$AFTER
9475 if ! let "AFTER - BEFORE == 4"; then
9477 error "roc_hit is not safe to use"
9485 function roc_hit() {
9486 local list=$(comma_list $(osts_nodes))
9487 echo $(get_osd_param $list '' stats |
9488 awk '$1 == "cache_hit" {sum += $7}
9489 END { printf("%0.0f", sum) }')
9492 function set_cache() {
9495 if [ "$2" == "off" ]; then
9498 local list=$(comma_list $(osts_nodes))
9499 set_osd_param $list '' $1_cache_enable $on
9501 cancel_lru_locks osc
9505 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9506 remote_ost_nodsh && skip "remote OST with nodsh" && return
9509 local list=$(comma_list $(osts_nodes))
9511 # check whether obdfilter is cache capable at all
9512 if ! get_osd_param $list '' read_cache_enable >/dev/null; then
9513 echo "not cache-capable obdfilter"
9517 # check cache is enabled on all obdfilters
9518 if get_osd_param $list '' read_cache_enable | grep 0; then
9519 echo "oss cache is disabled"
9523 set_osd_param $list '' writethrough_cache_enable 1
9525 # check write cache is enabled on all obdfilters
9526 if get_osd_param $list '' writethrough_cache_enable | grep 0; then
9527 echo "oss write cache is NOT enabled"
9533 #define OBD_FAIL_OBD_NO_LRU 0x609
9534 do_nodes $list $LCTL set_param fail_loc=0x609
9536 # pages should be in the case right after write
9537 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES ||
9540 local BEFORE=$(roc_hit)
9541 cancel_lru_locks osc
9542 cat $DIR/$tfile >/dev/null
9543 local AFTER=$(roc_hit)
9545 do_nodes $list $LCTL set_param fail_loc=0
9547 if ! let "AFTER - BEFORE == CPAGES"; then
9548 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
9551 # the following read invalidates the cache
9552 cancel_lru_locks osc
9553 set_osd_param $list '' read_cache_enable 0
9554 cat $DIR/$tfile >/dev/null
9556 # now data shouldn't be found in the cache
9558 cancel_lru_locks osc
9559 cat $DIR/$tfile >/dev/null
9561 if let "AFTER - BEFORE != 0"; then
9562 error "IN CACHE: before: $BEFORE, after: $AFTER"
9565 set_osd_param $list '' read_cache_enable 1
9568 run_test 151 "test cache on oss and controls ==============================="
9571 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9572 local TF="$TMP/$tfile"
9574 # simulate ENOMEM during write
9575 #define OBD_FAIL_OST_NOMEM 0x226
9576 lctl set_param fail_loc=0x80000226
9577 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
9579 sync || error "sync failed"
9580 lctl set_param fail_loc=0
9582 # discard client's cache
9583 cancel_lru_locks osc
9585 # simulate ENOMEM during read
9586 lctl set_param fail_loc=0x80000226
9587 cmp $TF $DIR/$tfile || error "cmp failed"
9588 lctl set_param fail_loc=0
9592 run_test 152 "test read/write with enomem ============================"
9595 $MULTIOP $DIR/$tfile Ow4096Ycu || error "multiop failed"
9597 run_test 153 "test if fdatasync does not crash ======================="
9599 dot_lustre_fid_permission_check() {
9601 local ffid=$MOUNT/.lustre/fid/$fid
9604 echo "stat fid $fid"
9605 stat $ffid > /dev/null || error "stat $ffid failed."
9606 echo "touch fid $fid"
9607 touch $ffid || error "touch $ffid failed."
9608 echo "write to fid $fid"
9609 cat /etc/hosts > $ffid || error "write $ffid failed."
9610 echo "read fid $fid"
9611 diff /etc/hosts $ffid || error "read $ffid failed."
9612 echo "append write to fid $fid"
9613 cat /etc/hosts >> $ffid || error "append write $ffid failed."
9614 echo "rename fid $fid"
9615 mv $ffid $test_dir/$tfile.1 &&
9616 error "rename $ffid to $tfile.1 should fail."
9617 touch $test_dir/$tfile.1
9618 mv $test_dir/$tfile.1 $ffid &&
9619 error "rename $tfile.1 to $ffid should fail."
9620 rm -f $test_dir/$tfile.1
9621 echo "truncate fid $fid"
9622 $TRUNCATE $ffid 777 || error "truncate $ffid failed."
9623 if [ $MDSCOUNT -lt 2 ]; then #FIXME when cross-MDT hard link is working
9624 echo "link fid $fid"
9625 ln -f $ffid $test_dir/tfile.lnk || error "link $ffid failed."
9627 if [ -n $(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl) ]; then
9628 echo "setfacl fid $fid"
9629 setfacl -R -m u:bin:rwx $ffid || error "setfacl $ffid failed."
9630 echo "getfacl fid $fid"
9631 getfacl $ffid >/dev/null || error "getfacl $ffid failed."
9633 echo "unlink fid $fid"
9634 unlink $MOUNT/.lustre/fid/$fid && error "unlink $ffid should fail."
9635 echo "mknod fid $fid"
9636 mknod $ffid c 1 3 && error "mknod $ffid should fail."
9638 fid=[0xf00000400:0x1:0x0]
9639 ffid=$MOUNT/.lustre/fid/$fid
9641 echo "stat non-exist fid $fid"
9642 stat $ffid > /dev/null && error "stat non-exist $ffid should fail."
9643 echo "write to non-exist fid $fid"
9644 cat /etc/hosts > $ffid && error "write non-exist $ffid should fail."
9645 echo "link new fid $fid"
9646 ln $test_dir/$tfile $ffid && error "link $ffid should fail."
9648 mkdir -p $test_dir/$tdir
9649 touch $test_dir/$tdir/$tfile
9650 fid=$($LFS path2fid $test_dir/$tdir)
9653 error "error: could not get fid for $test_dir/$dir/$tfile."
9655 ffid=$MOUNT/.lustre/fid/$fid
9658 ls $ffid > /dev/null || error "ls $ffid failed."
9659 echo "touch $fid/$tfile.1"
9660 touch $ffid/$tfile.1 || error "touch $ffid/$tfile.1 failed."
9662 echo "touch $MOUNT/.lustre/fid/$tfile"
9663 touch $MOUNT/.lustre/fid/$tfile && \
9664 error "touch $MOUNT/.lustre/fid/$tfile should fail."
9666 echo "setxattr to $MOUNT/.lustre/fid"
9667 setfattr -n trusted.name1 -v value1 $MOUNT/.lustre/fid
9669 echo "listxattr for $MOUNT/.lustre/fid"
9670 getfattr -d -m "^trusted" $MOUNT/.lustre/fid
9672 echo "delxattr from $MOUNT/.lustre/fid"
9673 setfattr -x trusted.name1 $MOUNT/.lustre/fid
9675 echo "touch invalid fid: $MOUNT/.lustre/fid/[0x200000400:0x2:0x3]"
9676 touch $MOUNT/.lustre/fid/[0x200000400:0x2:0x3] &&
9677 error "touch invalid fid should fail."
9679 echo "touch non-normal fid: $MOUNT/.lustre/fid/[0x1:0x2:0x0]"
9680 touch $MOUNT/.lustre/fid/[0x1:0x2:0x0] &&
9681 error "touch non-normal fid should fail."
9683 echo "rename $tdir to $MOUNT/.lustre/fid"
9684 mrename $test_dir/$tdir $MOUNT/.lustre/fid &&
9685 error "rename to $MOUNT/.lustre/fid should fail."
9687 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.51) ]
9689 local old_obf_mode=$(stat --format="%a" $DIR/.lustre/fid)
9690 local new_obf_mode=777
9692 echo "change mode of $DIR/.lustre/fid to $new_obf_mode"
9693 chmod $new_obf_mode $DIR/.lustre/fid ||
9694 error "chmod $new_obf_mode $DIR/.lustre/fid failed"
9696 local obf_mode=$(stat --format=%a $DIR/.lustre/fid)
9697 [ $obf_mode -eq $new_obf_mode ] ||
9698 error "stat $DIR/.lustre/fid returned wrong mode $obf_mode"
9700 echo "restore mode of $DIR/.lustre/fid to $old_obf_mode"
9701 chmod $old_obf_mode $DIR/.lustre/fid ||
9702 error "chmod $old_obf_mode $DIR/.lustre/fid failed"
9705 $OPENFILE -f O_LOV_DELAY_CREATE:O_CREAT $test_dir/$tfile-2
9706 fid=$($LFS path2fid $test_dir/$tfile-2)
9708 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.50) ]
9710 echo "cp /etc/passwd $MOUNT/.lustre/fid/$fid"
9711 cp /etc/passwd $MOUNT/.lustre/fid/$fid ||
9712 error "create lov data thru .lustre failed"
9714 echo "cp /etc/passwd $test_dir/$tfile-2"
9715 cp /etc/passwd $test_dir/$tfile-2 ||
9716 error "copy to $test_dir/$tfile-2 failed."
9717 echo "diff /etc/passwd $MOUNT/.lustre/fid/$fid"
9718 diff /etc/passwd $MOUNT/.lustre/fid/$fid ||
9719 error "diff /etc/passwd $MOUNT/.lustre/fid/$fid failed."
9721 rm -rf $test_dir/tfile.lnk
9722 rm -rf $test_dir/$tfile-2
9726 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.1) ]] &&
9727 skip "Need MDS version at least 2.4.1" && return
9730 local FID=$($LFS path2fid $DIR/$tfile)
9731 [ -z "$FID" ] && error "path2fid unable to get $DIR/$tfile FID"
9733 # check that we get the same pathname back
9734 local FOUND=$($LFS fid2path $MOUNT "$FID")
9735 [ -z "$FOUND" ] && error "fid2path unable to get $FID path"
9736 [ "$FOUND" != "$DIR/$tfile" ] &&
9737 error "fid2path(path2fid($DIR/$tfile)) = $FOUND != $DIR/$tfile"
9741 run_test 154A "lfs path2fid and fid2path basic checks"
9744 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9745 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
9746 { skip "Need MDS version at least 2.2.51"; return 0; }
9747 [ -z "$(which setfacl)" ] && skip "must have setfacl tool" && return
9749 cp /etc/hosts $DIR/$tfile
9751 fid=$($LFS path2fid $DIR/$tfile)
9753 [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
9755 dot_lustre_fid_permission_check "$fid" $DIR ||
9756 error "dot lustre permission check $fid failed"
9758 rm -rf $MOUNT/.lustre && error ".lustre is not allowed to be unlinked"
9760 touch $MOUNT/.lustre/file &&
9761 error "creation is not allowed under .lustre"
9763 mkdir $MOUNT/.lustre/dir &&
9764 error "mkdir is not allowed under .lustre"
9768 run_test 154a "Open-by-FID"
9771 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
9772 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
9773 { skip "Need MDS version at least 2.2.51"; return 0; }
9775 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
9777 local remote_dir=$DIR/$tdir/remote_dir
9782 $LFS mkdir -i $MDTIDX $remote_dir ||
9783 error "create remote directory failed"
9785 cp /etc/hosts $remote_dir/$tfile
9787 fid=$($LFS path2fid $remote_dir/$tfile)
9789 [ $rc -ne 0 ] && error "error: could not get fid for $remote_dir/$tfile"
9791 dot_lustre_fid_permission_check "$fid" $remote_dir ||
9792 error "dot lustre permission check $fid failed"
9795 run_test 154b "Open-by-FID for remote directory"
9798 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.1) ]] &&
9799 skip "Need MDS version at least 2.4.1" && return
9801 touch $DIR/$tfile.1 $DIR/$tfile.2 $DIR/$tfile.3
9802 local FID1=$($LFS path2fid $DIR/$tfile.1)
9803 local FID2=$($LFS path2fid $DIR/$tfile.2)
9804 local FID3=$($LFS path2fid $DIR/$tfile.3)
9807 $LFS path2fid $DIR/$tfile.[123] | while read PATHNAME FID; do
9808 [ "$PATHNAME" = "$DIR/$tfile.$N:" ] ||
9809 error "path2fid pathname $PATHNAME != $DIR/$tfile.$N:"
9811 [ "$FID" = "${!want}" ] ||
9812 error "path2fid $PATHNAME FID $FID != FID$N ${!want}"
9816 $LFS fid2path $MOUNT "$FID1" "$FID2" "$FID3" | while read PATHNAME;
9818 [ "$PATHNAME" = "$DIR/$tfile.$N" ] ||
9819 error "fid2path pathname $PATHNAME != $DIR/$tfile.$N:"
9823 run_test 154c "lfs path2fid and fid2path multiple arguments"
9826 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.5.53) ]] &&
9827 skip "Need MDS version at least 2.5.53" && return
9830 nid=$($LCTL list_nids | sed "s/\./\\\./g")
9834 local proc_ofile="mdt.*.exports.'$nid'.open_files"
9841 local fid=$($LFS path2fid $DIR/$tfile)
9844 cmd="exec $fd<$DIR/$tfile"
9846 local fid_list=$(do_facet $SINGLEMDS $LCTL get_param $proc_ofile)
9847 echo "$fid_list" | grep "$fid"
9850 cmd="exec $fd>/dev/null"
9852 if [ $rc -ne 0 ]; then
9853 error "FID $fid not found in open files list $fid_list"
9856 run_test 154d "Verify open file fid"
9860 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.6.50) ]] &&
9861 skip "Need MDS version at least 2.6.50" && return
9863 if ls -a $MOUNT | grep -q '^\.lustre$'; then
9864 error ".lustre returned by readdir"
9867 run_test 154e ".lustre is not returned by readdir"
9870 # create parent directory on a single MDT to avoid cross-MDT hardlinks
9871 test_mkdir -p -c1 $DIR/$tdir/d
9872 # test dirs inherit from its stripe
9873 mkdir -p $DIR/$tdir/d/foo1 || error "mkdir error"
9874 mkdir -p $DIR/$tdir/d/foo2 || error "mkdir error"
9875 cp /etc/hosts $DIR/$tdir/d/foo1/$tfile
9876 ln $DIR/$tdir/d/foo1/$tfile $DIR/$tdir/d/foo2/link
9879 # get fid of parents
9880 local FID0=$($LFS path2fid $DIR/$tdir/d)
9881 local FID1=$($LFS path2fid $DIR/$tdir/d/foo1)
9882 local FID2=$($LFS path2fid $DIR/$tdir/d/foo2)
9883 local FID3=$($LFS path2fid $DIR)
9885 # check that path2fid --parents returns expected <parent_fid>/name
9886 # 1) test for a directory (single parent)
9887 local parent=$($LFS path2fid --parents $DIR/$tdir/d/foo1)
9888 [ "$parent" == "$FID0/foo1" ] ||
9889 error "expected parent: $FID0/foo1, got: $parent"
9891 # 2) test for a file with nlink > 1 (multiple parents)
9892 parent=$($LFS path2fid --parents $DIR/$tdir/d/foo1/$tfile)
9893 echo "$parent" | grep -F "$FID1/$tfile" ||
9894 error "$FID1/$tfile not returned in parent list"
9895 echo "$parent" | grep -F "$FID2/link" ||
9896 error "$FID2/link not returned in parent list"
9898 # 3) get parent by fid
9899 local file_fid=$($LFS path2fid $DIR/$tdir/d/foo1/$tfile)
9900 parent=$($LFS path2fid --parents $MOUNT/.lustre/fid/$file_fid)
9901 echo "$parent" | grep -F "$FID1/$tfile" ||
9902 error "$FID1/$tfile not returned in parent list (by fid)"
9903 echo "$parent" | grep -F "$FID2/link" ||
9904 error "$FID2/link not returned in parent list (by fid)"
9906 # 4) test for entry in root directory
9907 parent=$($LFS path2fid --parents $DIR/f)
9908 echo "$parent" | grep -F "$FID3/f" ||
9909 error "$FID3/f not returned in parent list"
9911 # 5) test it on root directory
9912 [ -z "$($LFS path2fid --parents $MOUNT 2>/dev/null)" ] ||
9913 error "$MOUNT should not have parents"
9915 # enable xattr caching and check that linkea is correctly updated
9916 local save="$TMP/$TESTSUITE-$TESTNAME.parameters"
9917 save_lustre_params client "llite.*.xattr_cache" > $save
9918 lctl set_param llite.*.xattr_cache 1
9920 # 6.1) linkea update on rename
9921 mv $DIR/$tdir/d/foo1/$tfile $DIR/$tdir/d/foo2/$tfile.moved
9923 # get parents by fid
9924 parent=$($LFS path2fid --parents $MOUNT/.lustre/fid/$file_fid)
9925 # foo1 should no longer be returned in parent list
9926 echo "$parent" | grep -F "$FID1" &&
9927 error "$FID1 should no longer be in parent list"
9928 # the new path should appear
9929 echo "$parent" | grep -F "$FID2/$tfile.moved" ||
9930 error "$FID2/$tfile.moved is not in parent list"
9932 # 6.2) linkea update on unlink
9933 rm -f $DIR/$tdir/d/foo2/link
9934 parent=$($LFS path2fid --parents $MOUNT/.lustre/fid/$file_fid)
9935 # foo2/link should no longer be returned in parent list
9936 echo "$parent" | grep -F "$FID2/link" &&
9937 error "$FID2/link should no longer be in parent list"
9941 restore_lustre_params < $save
9943 run_test 154f "get parent fids by reading link ea"
9947 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.92) ]] ||
9948 { skip "Need MDS version at least 2.6.92"; return 0; }
9951 llapi_fid_test -d $DIR/$tdir
9953 run_test 154g "various llapi FID tests"
9955 test_155_small_load() {
9956 local temp=$TMP/$tfile
9957 local file=$DIR/$tfile
9959 dd if=/dev/urandom of=$temp bs=6096 count=1 || \
9960 error "dd of=$temp bs=6096 count=1 failed"
9962 cancel_lru_locks osc
9963 cmp $temp $file || error "$temp $file differ"
9965 $TRUNCATE $temp 6000
9966 $TRUNCATE $file 6000
9967 cmp $temp $file || error "$temp $file differ (truncate1)"
9969 echo "12345" >>$temp
9970 echo "12345" >>$file
9971 cmp $temp $file || error "$temp $file differ (append1)"
9973 echo "12345" >>$temp
9974 echo "12345" >>$file
9975 cmp $temp $file || error "$temp $file differ (append2)"
9981 test_155_big_load() {
9982 remote_ost_nodsh && skip "remote OST with nodsh" && return
9983 local temp=$TMP/$tfile
9984 local file=$DIR/$tfile
9987 local cache_size=$(do_facet ost$((MAXI+1)) \
9988 "awk '/cache/ {sum+=\\\$4} END {print sum}' /proc/cpuinfo")
9989 local large_file_size=$((cache_size * 2))
9991 echo "OSS cache size: $cache_size KB"
9992 echo "Large file size: $large_file_size KB"
9994 [ $MAXV -le $large_file_size ] && \
9995 skip_env "max available OST size needs > $large_file_size KB" && \
9998 $SETSTRIPE $file -c 1 -i $MAXI || error "$SETSTRIPE $file failed"
10000 dd if=/dev/urandom of=$temp bs=$large_file_size count=1k || \
10001 error "dd of=$temp bs=$large_file_size count=1k failed"
10004 cancel_lru_locks osc
10005 cmp $temp $file || error "$temp $file differ"
10012 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10014 set_cache writethrough on
10015 test_155_small_load
10017 run_test 155a "Verify small file correctness: read cache:on write_cache:on"
10020 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10022 set_cache writethrough off
10023 test_155_small_load
10025 run_test 155b "Verify small file correctness: read cache:on write_cache:off"
10028 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10030 set_cache writethrough on
10031 test_155_small_load
10033 run_test 155c "Verify small file correctness: read cache:off write_cache:on"
10036 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10038 set_cache writethrough off
10039 test_155_small_load
10041 run_test 155d "Verify small file correctness: read cache:off write_cache:off"
10044 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10046 set_cache writethrough on
10049 run_test 155e "Verify big file correctness: read cache:on write_cache:on"
10052 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10054 set_cache writethrough off
10057 run_test 155f "Verify big file correctness: read cache:on write_cache:off"
10060 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10062 set_cache writethrough on
10065 run_test 155g "Verify big file correctness: read cache:off write_cache:on"
10068 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10070 set_cache writethrough off
10073 run_test 155h "Verify big file correctness: read cache:off write_cache:off"
10076 remote_ost_nodsh && skip "remote OST with nodsh" && return
10077 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10081 local file="$DIR/$tfile"
10083 [ "$(facet_fstype ost1)" = "zfs" ] &&
10084 skip "LU-1956/LU-2261: stats unimplemented on OSD ZFS" &&
10089 log "Turn on read and write cache"
10091 set_cache writethrough on
10093 log "Write data and read it back."
10094 log "Read should be satisfied from the cache."
10095 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
10097 cancel_lru_locks osc
10098 cat $file >/dev/null
10100 if ! let "AFTER - BEFORE == CPAGES"; then
10101 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
10103 log "cache hits:: before: $BEFORE, after: $AFTER"
10106 log "Read again; it should be satisfied from the cache."
10108 cancel_lru_locks osc
10109 cat $file >/dev/null
10111 if ! let "AFTER - BEFORE == CPAGES"; then
10112 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
10114 log "cache hits:: before: $BEFORE, after: $AFTER"
10118 log "Turn off the read cache and turn on the write cache"
10120 set_cache writethrough on
10122 log "Read again; it should be satisfied from the cache."
10124 cancel_lru_locks osc
10125 cat $file >/dev/null
10127 if ! let "AFTER - BEFORE == CPAGES"; then
10128 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
10130 log "cache hits:: before: $BEFORE, after: $AFTER"
10133 log "Read again; it should not be satisfied from the cache."
10135 cancel_lru_locks osc
10136 cat $file >/dev/null
10138 if ! let "AFTER - BEFORE == 0"; then
10139 error "IN CACHE: before: $BEFORE, after: $AFTER"
10141 log "cache hits:: before: $BEFORE, after: $AFTER"
10144 log "Write data and read it back."
10145 log "Read should be satisfied from the cache."
10146 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
10148 cancel_lru_locks osc
10149 cat $file >/dev/null
10151 if ! let "AFTER - BEFORE == CPAGES"; then
10152 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
10154 log "cache hits:: before: $BEFORE, after: $AFTER"
10157 log "Read again; it should not be satisfied from the cache."
10159 cancel_lru_locks osc
10160 cat $file >/dev/null
10162 if ! let "AFTER - BEFORE == 0"; then
10163 error "IN CACHE: before: $BEFORE, after: $AFTER"
10165 log "cache hits:: before: $BEFORE, after: $AFTER"
10169 log "Turn off read and write cache"
10171 set_cache writethrough off
10173 log "Write data and read it back"
10174 log "It should not be satisfied from the cache."
10176 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
10177 cancel_lru_locks osc
10179 cat $file >/dev/null
10181 if ! let "AFTER - BEFORE == 0"; then
10182 error_ignore bz20762 "IN CACHE: before: $BEFORE, after: $AFTER"
10184 log "cache hits:: before: $BEFORE, after: $AFTER"
10187 log "Turn on the read cache and turn off the write cache"
10189 set_cache writethrough off
10191 log "Write data and read it back"
10192 log "It should not be satisfied from the cache."
10194 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
10196 cancel_lru_locks osc
10197 cat $file >/dev/null
10199 if ! let "AFTER - BEFORE == 0"; then
10200 error_ignore bz20762 "IN CACHE: before: $BEFORE, after: $AFTER"
10202 log "cache hits:: before: $BEFORE, after: $AFTER"
10205 log "Read again; it should be satisfied from the cache."
10207 cancel_lru_locks osc
10208 cat $file >/dev/null
10210 if ! let "AFTER - BEFORE == CPAGES"; then
10211 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
10213 log "cache hits:: before: $BEFORE, after: $AFTER"
10218 run_test 156 "Verification of tunables ============================"
10222 if [[ $MDSCOUNT -gt 1 ]]; then
10223 error_ignore bz17935 $*
10231 local CL_MASK_PARAM="mdd.$MDT0.changelog_mask"
10233 MASK=$(do_facet $SINGLEMDS $LCTL get_param $CL_MASK_PARAM| grep -c "$1")
10235 if [ $MASK -eq 1 ]; then
10236 do_facet $SINGLEMDS $LCTL set_param $CL_MASK_PARAM="-$1"
10238 do_facet $SINGLEMDS $LCTL set_param $CL_MASK_PARAM="+$1"
10242 changelog_extract_field() {
10246 local identifier=$4
10248 $LFS changelog $mdt | gawk "/$cltype.*$file$/ {
10249 print gensub(/^.* "$identifier'(\[[^\]]*\]).*$/,"\\1",1)}' |
10254 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10255 remote_mds_nodsh && skip "remote MDS with nodsh" && return
10256 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.0) ] ||
10257 { skip "Need MDS version at least 2.2.0"; return; }
10259 local CL_USERS="mdd.$MDT0.changelog_users"
10260 local GET_CL_USERS="do_facet $SINGLEMDS $LCTL get_param -n $CL_USERS"
10261 USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_register -n)
10262 echo "Registered as changelog user $USER"
10263 $GET_CL_USERS | grep -q $USER ||
10264 error "User $USER not found in changelog_users"
10267 test_mkdir -p $DIR/$tdir/pics/2008/zachy
10268 touch $DIR/$tdir/pics/2008/zachy/timestamp
10269 cp /etc/hosts $DIR/$tdir/pics/2008/zachy/pic1.jpg
10270 mv $DIR/$tdir/pics/2008/zachy $DIR/$tdir/pics/zach
10271 ln $DIR/$tdir/pics/zach/pic1.jpg $DIR/$tdir/pics/2008/portland.jpg
10272 ln -s $DIR/$tdir/pics/2008/portland.jpg $DIR/$tdir/pics/desktop.jpg
10273 rm $DIR/$tdir/pics/desktop.jpg
10275 $LFS changelog $MDT0 | tail -5
10277 echo "verifying changelog mask"
10278 changelog_chmask "MKDIR"
10279 changelog_chmask "CLOSE"
10281 test_mkdir -p $DIR/$tdir/pics/zach/sofia
10282 echo "zzzzzz" > $DIR/$tdir/pics/zach/file
10284 changelog_chmask "MKDIR"
10285 changelog_chmask "CLOSE"
10287 test_mkdir -p $DIR/$tdir/pics/2008/sofia
10288 echo "zzzzzz" > $DIR/$tdir/pics/zach/file
10290 $LFS changelog $MDT0
10291 MKDIRS=$($LFS changelog $MDT0 | tail -5 | grep -c "MKDIR")
10292 CLOSES=$($LFS changelog $MDT0 | tail -5 | grep -c "CLOSE")
10293 [ $MKDIRS -eq 1 ] || err17935 "MKDIR changelog mask count $DIRS != 1"
10294 [ $CLOSES -eq 1 ] || err17935 "CLOSE changelog mask count $DIRS != 1"
10297 echo "verifying target fid"
10298 fidc=$(changelog_extract_field $MDT0 "CREAT" "timestamp" "t=")
10299 fidf=$($LFS path2fid $DIR/$tdir/pics/zach/timestamp)
10300 [ "$fidc" == "$fidf" ] ||
10301 err17935 "fid in changelog $fidc != file fid $fidf"
10302 echo "verifying parent fid"
10303 fidc=$(changelog_extract_field $MDT0 "CREAT" "timestamp" "p=")
10304 fidf=$($LFS path2fid $DIR/$tdir/pics/zach)
10305 [ "$fidc" == "$fidf" ] ||
10306 err17935 "pfid in changelog $fidc != dir fid $fidf"
10308 USER_REC1=$($GET_CL_USERS | awk "\$1 == \"$USER\" {print \$2}")
10309 $LFS changelog_clear $MDT0 $USER $(($USER_REC1 + 5))
10310 USER_REC2=$($GET_CL_USERS | awk "\$1 == \"$USER\" {print \$2}")
10311 echo "verifying user clear: $(( $USER_REC1 + 5 )) == $USER_REC2"
10312 [ $USER_REC2 == $(($USER_REC1 + 5)) ] ||
10313 err17935 "user index expected $(($USER_REC1 + 5)) is $USER_REC2"
10315 MIN_REC=$($GET_CL_USERS |
10316 awk 'min == "" || $2 < min {min = $2}; END {print min}')
10317 FIRST_REC=$($LFS changelog $MDT0 | head -n1 | awk '{print $1}')
10318 echo "verifying min purge: $(( $MIN_REC + 1 )) == $FIRST_REC"
10319 [ $FIRST_REC == $(($MIN_REC + 1)) ] ||
10320 err17935 "first index should be $(($MIN_REC + 1)) is $FIRST_REC"
10322 # LU-3446 changelog index reset on MDT restart
10323 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
10324 CUR_REC1=$($GET_CL_USERS | head -n1 | cut -f3 -d' ')
10325 $LFS changelog_clear $MDT0 $USER 0
10326 stop $SINGLEMDS || error "Fail to stop MDT."
10327 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "Fail to start MDT."
10328 CUR_REC2=$($GET_CL_USERS | head -n1 | cut -f3 -d' ')
10329 echo "verifying index survives MDT restart: $CUR_REC1 == $CUR_REC2"
10330 [ $CUR_REC1 == $CUR_REC2 ] ||
10331 err17935 "current index should be $CUR_REC1 is $CUR_REC2"
10333 echo "verifying user deregister"
10334 do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
10335 $GET_CL_USERS | grep -q $USER &&
10336 error "User $USER still in changelog_users"
10338 USERS=$(( $($GET_CL_USERS | wc -l) - 2 ))
10339 if [ $USERS -eq 0 ]; then
10340 LAST_REC1=$($GET_CL_USERS | head -n1 | cut -f3 -d' ')
10341 touch $DIR/$tdir/chloe
10342 LAST_REC2=$($GET_CL_USERS | head -n1 | cut -f3 -d' ')
10343 echo "verify changelogs are off: $LAST_REC1 == $LAST_REC2"
10344 [ $LAST_REC1 == $LAST_REC2 ] || error "changelogs not off"
10346 echo "$USERS other changelog users; can't verify off"
10349 run_test 160a "changelog sanity"
10351 test_160b() { # LU-3587
10352 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10353 remote_mds_nodsh && skip "remote MDS with nodsh" && return
10354 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.0) ] ||
10355 { skip "Need MDS version at least 2.2.0"; return; }
10357 local CL_USERS="mdd.$MDT0.changelog_users"
10358 local GET_CL_USERS="do_facet $SINGLEMDS $LCTL get_param -n $CL_USERS"
10359 USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_register -n)
10360 echo "Registered as changelog user $USER"
10361 $GET_CL_USERS | grep -q $USER ||
10362 error "User $USER not found in changelog_users"
10364 local LONGNAME1=$(str_repeat a 255)
10365 local LONGNAME2=$(str_repeat b 255)
10368 echo "creating very long named file"
10369 touch $LONGNAME1 || error "create of $LONGNAME1 failed"
10370 echo "moving very long named file"
10371 mv $LONGNAME1 $LONGNAME2
10373 $LFS changelog $MDT0 | grep RENME
10375 echo "deregistering $USER"
10376 do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
10380 run_test 160b "Verify that very long rename doesn't crash in changelog"
10384 local server_version=$(lustre_version_code $SINGLEMDS)
10386 [[ $server_version -gt $(version_code 2.5.57) ]] ||
10387 [[ $server_version -gt $(version_code 2.5.1) &&
10388 $server_version -lt $(version_code 2.5.50) ]] ||
10389 { skip "Need MDS version at least 2.5.58 or 2.5.2+"; return; }
10390 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10392 # Registration step
10393 local USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
10394 changelog_register -n)
10397 mkdir -p $DIR/$tdir
10398 $MCREATE $DIR/$tdir/foo_160c
10399 changelog_chmask "TRUNC"
10400 $TRUNCATE $DIR/$tdir/foo_160c 200
10401 changelog_chmask "TRUNC"
10402 $TRUNCATE $DIR/$tdir/foo_160c 199
10403 $LFS changelog $MDT0
10404 TRUNCS=$($LFS changelog $MDT0 | tail -5 | grep -c "TRUNC")
10405 [ $TRUNCS -eq 1 ] || err17935 "TRUNC changelog mask count $TRUNCS != 1"
10406 $LFS changelog_clear $MDT0 $USER 0
10408 # Deregistration step
10409 echo "deregistering $USER"
10410 do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
10412 run_test 160c "verify that changelog log catch the truncate event"
10415 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10416 test_mkdir -p -c1 $DIR/$tdir
10417 cp /etc/hosts $DIR/$tdir/$tfile
10418 test_mkdir -c1 $DIR/$tdir/foo1
10419 test_mkdir -c1 $DIR/$tdir/foo2
10420 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/sofia
10421 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary
10422 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna
10423 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor
10424 local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[]')
10425 if [ "$($LFS fid2path $DIR $FID | wc -l)" != "5" ]; then
10426 $LFS fid2path $DIR $FID
10427 err17935 "bad link ea"
10430 rm $DIR/$tdir/foo2/zachary
10432 rm $DIR/$tdir/foo2/thor
10434 rm $DIR/$tdir/$tfile
10436 mv $DIR/$tdir/foo1/sofia $DIR/$tdir/foo2/maggie
10437 if [ "$($LFS fid2path $FSNAME --link 1 $FID)" != "$tdir/foo2/maggie" ]
10439 $LFS fid2path $DIR $FID
10440 err17935 "bad link rename"
10442 rm $DIR/$tdir/foo2/maggie
10445 local longname=filename_avg_len_is_thirty_two_
10446 createmany -l$DIR/$tdir/foo1/luna $DIR/$tdir/foo2/$longname 1000 ||
10447 error "failed to hardlink many files"
10448 links=$($LFS fid2path $DIR $FID | wc -l)
10449 echo -n "${links}/1000 links in link EA"
10450 [[ $links -gt 60 ]] ||
10451 err17935 "expected at least 60 links in link EA"
10452 unlinkmany $DIR/$tdir/foo2/$longname 1000 ||
10453 error "failed to unlink many hardlinks"
10455 run_test 161a "link ea sanity"
10458 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10459 [ $MDSCOUNT -lt 2 ] &&
10460 skip "skipping remote directory test" && return
10462 local remote_dir=$DIR/$tdir/remote_dir
10464 mkdir -p $DIR/$tdir
10465 $LFS mkdir -i $MDTIDX $remote_dir ||
10466 error "create remote directory failed"
10468 cp /etc/hosts $remote_dir/$tfile
10469 mkdir -p $remote_dir/foo1
10470 mkdir -p $remote_dir/foo2
10471 ln $remote_dir/$tfile $remote_dir/foo1/sofia
10472 ln $remote_dir/$tfile $remote_dir/foo2/zachary
10473 ln $remote_dir/$tfile $remote_dir/foo1/luna
10474 ln $remote_dir/$tfile $remote_dir/foo2/thor
10476 local FID=$($LFS path2fid $remote_dir/$tfile | tr -d '[' |
10478 if [ "$($LFS fid2path $DIR $FID | wc -l)" != "5" ]; then
10479 $LFS fid2path $DIR $FID
10480 err17935 "bad link ea"
10483 rm $remote_dir/foo2/zachary
10485 rm $remote_dir/foo2/thor
10487 rm $remote_dir/$tfile
10489 mv $remote_dir/foo1/sofia $remote_dir/foo2/maggie
10490 local link_path=$($LFS fid2path $FSNAME --link 1 $FID)
10491 if [ "$DIR/$link_path" != "$remote_dir/foo2/maggie" ]; then
10492 $LFS fid2path $DIR $FID
10493 err17935 "bad link rename"
10495 rm $remote_dir/foo2/maggie
10498 local longname=filename_avg_len_is_thirty_two_
10499 createmany -l$remote_dir/foo1/luna $remote_dir/foo2/$longname 1000 ||
10500 error "failed to hardlink many files"
10501 links=$($LFS fid2path $DIR $FID | wc -l)
10502 echo -n "${links}/1000 links in link EA"
10503 [[ ${links} -gt 60 ]] ||
10504 err17935 "expected at least 60 links in link EA"
10505 unlinkmany $remote_dir/foo2/$longname 1000 ||
10506 error "failed to unlink many hardlinks"
10508 run_test 161b "link ea sanity under remote directory"
10511 remote_mds_nodsh && skip "remote MDS with nodsh" && return
10512 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10513 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.1.5) ]] &&
10514 skip "Need MDS version at least 2.1.5" && return
10516 # define CLF_RENAME_LAST 0x0001
10517 # rename overwrite a target having nlink = 1 (changelog flag 0x1)
10518 local USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
10519 changelog_register -n)
10521 mkdir -p $DIR/$tdir
10522 touch $DIR/$tdir/foo_161c
10523 touch $DIR/$tdir/bar_161c
10524 mv -f $DIR/$tdir/foo_161c $DIR/$tdir/bar_161c
10525 $LFS changelog $MDT0 | grep RENME
10526 local flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | \
10528 $LFS changelog_clear $MDT0 $USER 0
10529 if [ x$flags != "x0x1" ]; then
10530 do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
10532 error "flag $flags is not 0x1"
10534 echo "rename overwrite a target having nlink = 1," \
10535 "changelog record has flags of $flags"
10537 # rename overwrite a target having nlink > 1 (changelog flag 0x0)
10538 touch $DIR/$tdir/foo_161c
10539 touch $DIR/$tdir/bar_161c
10540 ln $DIR/$tdir/bar_161c $DIR/$tdir/foobar_161c
10541 mv -f $DIR/$tdir/foo_161c $DIR/$tdir/bar_161c
10542 $LFS changelog $MDT0 | grep RENME
10543 flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | cut -f5 -d' ')
10544 $LFS changelog_clear $MDT0 $USER 0
10545 if [ x$flags != "x0x0" ]; then
10546 do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
10548 error "flag $flags is not 0x0"
10550 echo "rename overwrite a target having nlink > 1," \
10551 "changelog record has flags of $flags"
10553 # rename doesn't overwrite a target (changelog flag 0x0)
10554 touch $DIR/$tdir/foo_161c
10555 mv -f $DIR/$tdir/foo_161c $DIR/$tdir/foo2_161c
10556 $LFS changelog $MDT0 | grep RENME
10557 flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | cut -f5 -d' ')
10558 $LFS changelog_clear $MDT0 $USER 0
10559 if [ x$flags != "x0x0" ]; then
10560 do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
10562 error "flag $flags is not 0x0"
10564 echo "rename doesn't overwrite a target," \
10565 "changelog record has flags of $flags"
10567 # define CLF_UNLINK_LAST 0x0001
10568 # unlink a file having nlink = 1 (changelog flag 0x1)
10569 rm -f $DIR/$tdir/foo2_161c
10570 $LFS changelog $MDT0 | grep UNLNK
10571 flags=$($LFS changelog $MDT0 | grep UNLNK | tail -1 | cut -f5 -d' ')
10572 $LFS changelog_clear $MDT0 $USER 0
10573 if [ x$flags != "x0x1" ]; then
10574 do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
10576 error "flag $flags is not 0x1"
10578 echo "unlink a file having nlink = 1," \
10579 "changelog record has flags of $flags"
10581 # unlink a file having nlink > 1 (changelog flag 0x0)
10582 ln -f $DIR/$tdir/bar_161c $DIR/$tdir/foobar_161c
10583 rm -f $DIR/$tdir/foobar_161c
10584 $LFS changelog $MDT0 | grep UNLNK
10585 flags=$($LFS changelog $MDT0 | grep UNLNK | tail -1 | cut -f5 -d' ')
10586 $LFS changelog_clear $MDT0 $USER 0
10587 if [ x$flags != "x0x0" ]; then
10588 do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
10590 error "flag $flags is not 0x0"
10592 echo "unlink a file having nlink > 1," \
10593 "changelog record has flags of $flags"
10594 do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
10596 run_test 161c "check CL_RENME[UNLINK] changelog record flags"
10603 local path=$(${LFS} fid2path $*)
10604 # Remove the '//' indicating a remote directory
10605 path=$(echo $path | sed 's#//#/#g')
10608 if [ $RC -ne 0 ]; then
10609 err17935 "path looked up of $expected failed. Error $RC"
10611 elif [ "${path}" != "${expected}" ]; then
10612 err17935 "path looked up \"${path}\" instead of \"${expected}\""
10615 echo "fid $fid resolves to path $path (expected $expected)"
10619 # Make changes to filesystem
10620 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10621 test_mkdir -p -c1 $DIR/$tdir/d2
10622 touch $DIR/$tdir/d2/$tfile
10623 touch $DIR/$tdir/d2/x1
10624 touch $DIR/$tdir/d2/x2
10625 test_mkdir -p -c1 $DIR/$tdir/d2/a/b/c
10626 test_mkdir -p -c1 $DIR/$tdir/d2/p/q/r
10628 FID=$($LFS path2fid $DIR/$tdir/d2/$tfile | tr -d '[]')
10629 check_path "$tdir/d2/$tfile" $FSNAME $FID --link 0 ||
10630 error "check path $tdir/d2/$tfile failed"
10633 ln -s $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/slink
10634 FID=$($LFS path2fid $DIR/$tdir/d2/p/q/r/slink | tr -d '[]')
10635 check_path "$tdir/d2/p/q/r/slink" $FSNAME $FID --link 0 ||
10636 error "check path $tdir/d2/p/q/r/slink failed"
10638 # softlink to wrong file
10639 ln -s /this/is/garbage $DIR/$tdir/d2/p/q/r/slink.wrong
10640 FID=$($LFS path2fid $DIR/$tdir/d2/p/q/r/slink.wrong | tr -d '[]')
10641 check_path "$tdir/d2/p/q/r/slink.wrong" $FSNAME $FID --link 0 ||
10642 error "check path $tdir/d2/p/q/r/slink.wrong failed"
10645 ln $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/hlink
10646 mv $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/a/b/c/new_file
10647 FID=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file | tr -d '[]')
10648 # fid2path dir/fsname should both work
10649 check_path "$tdir/d2/a/b/c/new_file" $FSNAME $FID --link 1 ||
10650 error "check path $tdir/d2/a/b/c/new_file failed"
10651 check_path "$DIR/$tdir/d2/p/q/r/hlink" $DIR $FID --link 0 ||
10652 error "check path $DIR/$tdir/d2/p/q/r/hlink failed"
10654 # hardlink count: check that there are 2 links
10655 # Doesnt work with CMD yet: 17935
10656 ${LFS} fid2path $DIR $FID | wc -l | grep -q 2 || \
10657 err17935 "expected 2 links"
10659 # hardlink indexing: remove the first link
10660 rm $DIR/$tdir/d2/p/q/r/hlink
10661 check_path "$tdir/d2/a/b/c/new_file" $FSNAME $FID --link 0 ||
10662 error "check path $DIR/$tdir/d2/a/b/c/new_file failed"
10666 run_test 162 "path lookup sanity"
10669 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10670 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
10673 $LFS setdirstripe -i0 -c$MDSCOUNT -t all_char $DIR/$tdir/striped_dir ||
10674 error "create striped dir failed"
10676 local FID=$($LFS getdirstripe $DIR/$tdir/striped_dir |
10677 tail -n 1 | awk '{print $2}')
10678 stat $MOUNT/.lustre/fid/$FID && error "sub_stripe can be accessed"
10680 touch $DIR/$tdir/striped_dir/f{0..4} || error "touch f0..4 failed"
10681 mkdir $DIR/$tdir/striped_dir/d{0..4} || error "mkdir d0..4 failed"
10684 for ((i=0;i<5;i++)); do
10685 FID=$($LFS path2fid $DIR/$tdir/striped_dir/f$i | tr -d '[]') ||
10686 error "get fid for f$i failed"
10687 check_path "$tdir/striped_dir/f$i" $FSNAME $FID --link 0 ||
10688 error "check path $tdir/striped_dir/f$i failed"
10690 FID=$($LFS path2fid $DIR/$tdir/striped_dir/d$i | tr -d '[]') ||
10691 error "get fid for d$i failed"
10692 check_path "$tdir/striped_dir/d$i" $FSNAME $FID --link 0 ||
10693 error "check path $tdir/striped_dir/d$i failed"
10698 run_test 162b "striped directory path lookup sanity"
10700 # LU-4239: Verify fid2path works with paths 100 or more directories deep
10702 test_mkdir $DIR/$tdir.local
10703 test_mkdir $DIR/$tdir.remote
10704 local lpath=$tdir.local
10705 local rpath=$tdir.remote
10707 for ((i = 0; i <= 101; i++)); do
10710 FID=$($LFS path2fid $DIR/$lpath | tr -d '[]') ||
10711 error "get fid for local directory $DIR/$lpath failed"
10712 check_path "$DIR/$lpath" $MOUNT $FID --link 0 ||
10713 error "check path for local directory $DIR/$lpath failed"
10716 test_mkdir $DIR/$rpath
10717 FID=$($LFS path2fid $DIR/$rpath | tr -d '[]') ||
10718 error "get fid for remote directory $DIR/$rpath failed"
10719 check_path "$DIR/$rpath" $MOUNT $FID --link 0 ||
10720 error "check path for remote directory $DIR/$rpath failed"
10725 run_test 162c "fid2path works with paths 100 or more directories deep"
10728 # do directio so as not to populate the page cache
10729 log "creating a 10 Mb file"
10730 $MULTIOP $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
10731 log "starting reads"
10732 dd if=$DIR/$tfile of=/dev/null bs=4096 &
10733 log "truncating the file"
10734 $MULTIOP $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
10736 kill %+ || true # reads might have finished
10737 echo "wait until dd is finished"
10739 log "removing the temporary file"
10740 rm -rf $DIR/$tfile || error "tmp file removal failed"
10742 run_test 169 "parallel read and truncate should not deadlock"
10745 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10746 $LCTL clear # bug 18514
10747 $LCTL debug_daemon start $TMP/${tfile}_log_good
10749 $LCTL debug_daemon stop
10750 sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
10751 error "sed failed to read log_good"
10753 $LCTL debug_daemon start $TMP/${tfile}_log_good
10755 $LCTL debug_daemon stop
10757 $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 ||
10758 error "lctl df log_bad failed"
10760 local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
10761 local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
10763 $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1
10764 local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
10766 [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
10767 error "bad_line good_line1 good_line2 are empty"
10769 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
10770 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
10771 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
10773 $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1
10774 local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
10775 local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
10777 [ "$bad_line_new" ] && [ "$good_line_new" ] ||
10778 error "bad_line_new good_line_new are empty"
10780 local expected_good=$((good_line1 + good_line2*2))
10782 rm -f $TMP/${tfile}*
10783 # LU-231, short malformed line may not be counted into bad lines
10784 if [ $bad_line -ne $bad_line_new ] &&
10785 [ $bad_line -ne $((bad_line_new - 1)) ]; then
10786 error "expected $bad_line bad lines, but got $bad_line_new"
10790 if [ $expected_good -ne $good_line_new ]; then
10791 error "expected $expected_good good lines, but got $good_line_new"
10796 run_test 170 "test lctl df to handle corrupted log ====================="
10798 test_171() { # bug20592
10799 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10800 #define OBD_FAIL_PTLRPC_DUMP_LOG 0x50e
10801 $LCTL set_param fail_loc=0x50e
10802 $LCTL set_param fail_val=3000
10803 multiop_bg_pause $DIR/$tfile O_s || true
10805 kill -USR1 $MULTIPID
10809 if dmesg | grep "recursive fault"; then
10810 error "caught a recursive fault"
10812 $LCTL set_param fail_loc=0
10815 run_test 171 "test libcfs_debug_dumplog_thread stuck in do_exit() ======"
10817 # it would be good to share it with obdfilter-survey/iokit-libecho code
10818 setup_obdecho_osc () {
10821 local obdfilter_name=$2
10822 echo "Creating new osc for $obdfilter_name on $ost_nid"
10823 # make sure we can find loopback nid
10824 $LCTL add_uuid $ost_nid $ost_nid >/dev/null 2>&1
10826 [ $rc -eq 0 ] && { $LCTL attach osc ${obdfilter_name}_osc \
10827 ${obdfilter_name}_osc_UUID || rc=2; }
10828 [ $rc -eq 0 ] && { $LCTL --device ${obdfilter_name}_osc setup \
10829 ${obdfilter_name}_UUID $ost_nid || rc=3; }
10833 cleanup_obdecho_osc () {
10834 local obdfilter_name=$1
10835 $LCTL --device ${obdfilter_name}_osc cleanup >/dev/null
10836 $LCTL --device ${obdfilter_name}_osc detach >/dev/null
10843 local pages=${3:-64}
10848 local obd_size=$(get_obd_size $node $OBD)
10849 local page_size=$(get_page_size $node)
10850 if [[ -n "$obd_size" ]]; then
10851 local new_count=$((obd_size / (pages * page_size / 1024)))
10852 [[ $new_count -ge $count ]] || count=$new_count
10855 do_facet $node "$LCTL attach echo_client ec ec_uuid" || rc=1
10856 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec setup $OBD" ||
10858 if [ $rc -eq 0 ]; then
10859 id=$(do_facet $node "$LCTL --device ec create 1" | awk '/object id/ {print $6}')
10860 [ ${PIPESTATUS[0]} -eq 0 -a -n "$id" ] || rc=3
10862 echo "New object id is $id"
10863 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec getattr $id" ||
10865 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec " \
10866 "test_brw $count w v $pages $id" || rc=4; }
10867 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec destroy $id 1" ||
10869 [ $rc -eq 0 -o $rc -gt 2 ] && { do_facet $node "$LCTL --device ec " \
10870 "cleanup" || rc=5; }
10871 [ $rc -eq 0 -o $rc -gt 1 ] && { do_facet $node "$LCTL --device ec " \
10872 "detach" || rc=6; }
10873 [ $rc -ne 0 ] && echo "obecho_create_test failed: $rc"
10878 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10879 remote_ost_nodsh && skip "remote OST with nodsh" && return
10881 local rmmod_local=0
10883 if ! module_loaded obdecho; then
10884 load_module obdecho/obdecho
10888 local osc=$($LCTL dl | grep -v mdt | awk '$3 == "osc" {print $4; exit}')
10889 local host=$(lctl get_param -n osc.$osc.import |
10890 awk '/current_connection:/ {print $2}' )
10891 local target=$(lctl get_param -n osc.$osc.import |
10892 awk '/target:/ {print $2}' )
10893 target=${target%_UUID}
10895 [[ -n $target ]] && { setup_obdecho_osc $host $target || rc=1; } || rc=1
10896 [ $rc -eq 0 ] && { obdecho_test ${target}_osc client || rc=2; }
10897 [[ -n $target ]] && cleanup_obdecho_osc $target
10898 [ $rmmod_local -eq 1 ] && rmmod obdecho
10901 run_test 180a "test obdecho on osc"
10904 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10905 remote_ost_nodsh && skip "remote OST with nodsh" && return
10907 local rmmod_remote=0
10909 do_facet ost1 "lsmod | grep -q obdecho || " \
10910 "{ insmod ${LUSTRE}/obdecho/obdecho.ko || " \
10911 "modprobe obdecho; }" && rmmod_remote=1
10912 target=$(do_facet ost1 $LCTL dl | awk '/obdfilter/ {print $4;exit}')
10913 [[ -n $target ]] && { obdecho_test $target ost1 || rc=1; }
10914 [ $rmmod_remote -eq 1 ] && do_facet ost1 "rmmod obdecho"
10917 run_test 180b "test obdecho directly on obdfilter"
10919 test_180c() { # LU-2598
10920 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10921 remote_ost_nodsh && skip "remote OST with nodsh" && return
10922 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.0) ]] &&
10923 skip "Need MDS version at least 2.4.0" && return
10926 local rmmod_remote=false
10927 local pages=16384 # 64MB bulk I/O RPC size
10930 do_rpc_nodes $(facet_active_host ost1) load_module obdecho/obdecho &&
10931 rmmod_remote=true || error "failed to load module obdecho"
10933 target=$(do_facet ost1 $LCTL dl | awk '/obdfilter/ { print $4 }' |
10935 if [ -n "$target" ]; then
10936 obdecho_test "$target" ost1 "$pages" || rc=${PIPESTATUS[0]}
10938 echo "there is no obdfilter target on ost1"
10941 $rmmod_remote && do_facet ost1 "rmmod obdecho" || true
10944 run_test 180c "test huge bulk I/O size on obdfilter, don't LASSERT"
10946 test_181() { # bug 22177
10947 test_mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir"
10948 # create enough files to index the directory
10949 createmany -o $DIR/$tdir/foobar 4000
10950 # print attributes for debug purpose
10953 multiop_bg_pause $DIR/$tdir D_Sc || return 1
10955 # remove the files & current working dir
10956 unlinkmany $DIR/$tdir/foobar 4000
10958 kill -USR1 $MULTIPID
10960 stat $DIR/$tdir && error "open-unlinked dir was not removed!"
10963 run_test 181 "Test open-unlinked dir ========================"
10966 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10967 # disable MDC RPC lock wouldn't crash client
10971 mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir"
10972 #define OBD_FAIL_MDC_RPCS_SEM 0x804
10973 $LCTL set_param fail_loc=0x804
10975 for (( i=0; i < $tcount; i++ )) ; do
10976 mkdir $DIR/$tdir/$i
10977 createmany -o $DIR/$tdir/$i/f- $fcount &
10981 for (( i=0; i < $tcount; i++ )) ; do
10982 unlinkmany $DIR/$tdir/$i/f- $fcount &
10988 $LCTL set_param fail_loc=0
10990 run_test 182 "Disable MDC RPCs semaphore wouldn't crash client ================"
10992 test_183() { # LU-2275
10993 remote_mds_nodsh && skip "remote MDS with nodsh" && return
10994 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.56) ]] &&
10995 skip "Need MDS version at least 2.3.56" && return
10997 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
10998 mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir"
10999 echo aaa > $DIR/$tdir/$tfile
11001 #define OBD_FAIL_MDS_NEGATIVE_POSITIVE 0x148
11002 do_facet $SINGLEMDS $LCTL set_param fail_loc=0x148
11004 ls -l $DIR/$tdir && error "ls succeeded, should have failed"
11005 cat $DIR/$tdir/$tfile && error "cat succeeded, should have failed"
11007 do_facet $SINGLEMDS $LCTL set_param fail_loc=0
11009 # Flush negative dentry cache
11010 touch $DIR/$tdir/$tfile
11012 # We are not checking for any leaked references here, they'll
11013 # become evident next time we do cleanup with module unload.
11016 run_test 183 "No crash or request leak in case of strange dispositions ========"
11018 # test suite 184 is for LU-2016, LU-2017
11020 check_swap_layouts_support && return 0
11022 dir0=$DIR/$tdir/$testnum
11023 test_mkdir -p -c1 $dir0 || error "creating dir $dir0"
11028 $SETSTRIPE -c1 $file1
11030 $SETSTRIPE -c2 $file2
11032 gen1=$($GETSTRIPE -g $file1)
11033 gen2=$($GETSTRIPE -g $file2)
11035 $LFS swap_layouts $file1 $file2 || error "swap of file layout failed"
11036 gen=$($GETSTRIPE -g $file1)
11037 [[ $gen1 != $gen ]] ||
11038 "Layout generation on $file1 does not change"
11039 gen=$($GETSTRIPE -g $file2)
11040 [[ $gen2 != $gen ]] ||
11041 "Layout generation on $file2 does not change"
11043 cmp $ref1 $file2 || error "content compare failed ($ref1 != $file2)"
11044 cmp $ref2 $file1 || error "content compare failed ($ref2 != $file1)"
11046 run_test 184a "Basic layout swap"
11049 check_swap_layouts_support && return 0
11051 dir0=$DIR/$tdir/$testnum
11052 mkdir -p $dir0 || error "creating dir $dir0"
11059 $SETSTRIPE -c1 $file1
11060 $SETSTRIPE -c2 $file2
11061 $SETSTRIPE -c1 $file3
11062 chown $RUNAS_ID $file3
11063 gen1=$($GETSTRIPE -g $file1)
11064 gen2=$($GETSTRIPE -g $file2)
11066 $LFS swap_layouts $dir1 $dir2 &&
11067 error "swap of directories layouts should fail"
11068 $LFS swap_layouts $dir1 $file1 &&
11069 error "swap of directory and file layouts should fail"
11070 $RUNAS $LFS swap_layouts $file1 $file2 &&
11071 error "swap of file we cannot write should fail"
11072 $LFS swap_layouts $file1 $file3 &&
11073 error "swap of file with different owner should fail"
11074 /bin/true # to clear error code
11076 run_test 184b "Forbidden layout swap (will generate errors)"
11079 check_swap_layouts_support && return 0
11081 local dir0=$DIR/$tdir/$testnum
11082 mkdir -p $dir0 || error "creating dir $dir0"
11084 local ref1=$dir0/ref1
11085 local ref2=$dir0/ref2
11086 local file1=$dir0/file1
11087 local file2=$dir0/file2
11088 # create a file large enough for the concurrent test
11089 dd if=/dev/urandom of=$ref1 bs=1M count=$((RANDOM % 50 + 20))
11090 dd if=/dev/urandom of=$ref2 bs=1M count=$((RANDOM % 50 + 20))
11091 echo "ref file size: ref1($(stat -c %s $ref1))," \
11092 "ref2($(stat -c %s $ref2))"
11095 dd if=$ref1 of=$file1 bs=16k &
11098 # Make sure dd starts to copy file
11099 while [ ! -f $file1 ]; do sleep 0.1; done
11101 $LFS swap_layouts $file1 $file2
11104 [[ $? == 0 ]] || error "concurrent write on $file1 failed"
11105 [[ $rc == 0 ]] || error "swap of $file1 and $file2 failed"
11107 # how many bytes copied before swapping layout
11108 local copied=$(stat -c %s $file2)
11109 local remaining=$(stat -c %s $ref1)
11110 remaining=$((remaining - copied))
11111 echo "Copied $copied bytes before swapping layout..."
11113 cmp -n $copied $file1 $ref2 | grep differ &&
11114 error "Content mismatch [0, $copied) of ref2 and file1"
11115 cmp -n $copied $file2 $ref1 ||
11116 error "Content mismatch [0, $copied) of ref1 and file2"
11117 cmp -i $copied:$copied -n $remaining $file1 $ref1 ||
11118 error "Content mismatch [$copied, EOF) of ref1 and file1"
11121 rm -f $ref1 $ref2 $file1 $file2
11123 run_test 184c "Concurrent write and layout swap"
11126 check_swap_layouts_support && return 0
11127 [ -z "$(which getfattr 2>/dev/null)" ] &&
11128 skip "no getfattr command" && return 0
11130 local file1=$DIR/$tdir/$tfile-1
11131 local file2=$DIR/$tdir/$tfile-2
11132 local file3=$DIR/$tdir/$tfile-3
11136 mkdir -p $DIR/$tdir
11137 touch $file1 || error "create $file1 failed"
11138 $OPENFILE -f O_CREAT:O_LOV_DELAY_CREATE $file2 ||
11139 error "create $file2 failed"
11140 $OPENFILE -f O_CREAT:O_LOV_DELAY_CREATE $file3 ||
11141 error "create $file3 failed"
11142 lovea1=$($LFS getstripe $file1 | sed 1d)
11144 $LFS swap_layouts $file2 $file3 ||
11145 error "swap $file2 $file3 layouts failed"
11146 $LFS swap_layouts $file1 $file2 ||
11147 error "swap $file1 $file2 layouts failed"
11149 lovea2=$($LFS getstripe $file2 | sed 1d)
11150 [ "$lovea1" == "$lovea2" ] || error "lovea $lovea1 != $lovea2"
11152 lovea1=$(getfattr -n trusted.lov $file1 | grep ^trusted)
11153 [[ -z "$lovea1" ]] || error "$file1 shouldn't have lovea"
11155 run_test 184d "allow stripeless layouts swap"
11158 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.94) ]] ||
11159 { skip "Need MDS version at least 2.6.94"; return 0; }
11160 check_swap_layouts_support && return 0
11161 [ -z "$(which getfattr 2>/dev/null)" ] &&
11162 skip "no getfattr command" && return 0
11164 local file1=$DIR/$tdir/$tfile-1
11165 local file2=$DIR/$tdir/$tfile-2
11166 local file3=$DIR/$tdir/$tfile-3
11169 mkdir -p $DIR/$tdir
11170 touch $file1 || error "create $file1 failed"
11171 $OPENFILE -f O_CREAT:O_LOV_DELAY_CREATE $file2 ||
11172 error "create $file2 failed"
11173 $OPENFILE -f O_CREAT:O_LOV_DELAY_CREATE $file3 ||
11174 error "create $file3 failed"
11176 $LFS swap_layouts $file1 $file2 ||
11177 error "swap $file1 $file2 layouts failed"
11179 lovea=$(getfattr -n trusted.lov $file1 | grep ^trusted)
11180 [[ -z "$lovea" ]] || error "$file1 shouldn't have lovea"
11182 echo 123 > $file1 || error "Should be able to write into $file1"
11184 $LFS swap_layouts $file1 $file3 ||
11185 error "swap $file1 $file3 layouts failed"
11187 echo 123 > $file1 || error "Should be able to write into $file1"
11189 rm -rf $file1 $file2 $file3
11191 run_test 184e "Recreate layout after stripeless layout swaps"
11193 test_185() { # LU-2441
11194 # LU-3553 - no volatile file support in old servers
11195 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.60) ]] ||
11196 { skip "Need MDS version at least 2.3.60"; return 0; }
11198 mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir"
11199 touch $DIR/$tdir/spoo
11200 local mtime1=$(stat -c "%Y" $DIR/$tdir)
11201 local fid=$($MULTIOP $DIR/$tdir VFw4096c) ||
11202 error "cannot create/write a volatile file"
11203 $CHECKSTAT -t file $MOUNT/.lustre/fid/$fid 2>/dev/null &&
11204 error "FID is still valid after close"
11206 multiop_bg_pause $DIR/$tdir vVw4096_c
11213 # assume that the next FID for this client is sequential, since stdout
11214 # is unfortunately eaten by multiop_bg_pause
11215 local n=$((${fidv[1]} + 1))
11216 local next_fid="${fidv[0]}:$(printf "0x%x" $n):${fidv[2]}"
11217 $CHECKSTAT -t file $MOUNT/.lustre/fid/$next_fid ||
11218 error "FID is missing before close"
11219 kill -USR1 $multi_pid
11220 # 1 second delay, so if mtime change we will see it
11222 local mtime2=$(stat -c "%Y" $DIR/$tdir)
11223 [[ $mtime1 == $mtime2 ]] || error "mtime has changed"
11225 run_test 185 "Volatile file support"
11228 local dir0=$DIR/$tdir/$testnum
11229 mkdir -p $dir0 || error "creating dir $dir0"
11231 local file=$dir0/file1
11232 dd if=/dev/urandom of=$file count=10 bs=1M conv=fsync
11233 local dv1=$($LFS data_version $file)
11234 dd if=/dev/urandom of=$file seek=10 count=1 bs=1M conv=fsync
11235 local dv2=$($LFS data_version $file)
11236 [[ $dv1 != $dv2 ]] ||
11237 error "data version did not change on write $dv1 == $dv2"
11242 run_test 187a "Test data version change"
11245 local dir0=$DIR/$tdir/$testnum
11246 mkdir -p $dir0 || error "creating dir $dir0"
11248 declare -a DV=$($MULTIOP $dir0 Vw1000xYw1000xY | cut -f3 -d" ")
11249 [[ ${DV[0]} != ${DV[1]} ]] ||
11250 error "data version did not change on write"\
11251 " ${DV[0]} == ${DV[1]}"
11256 run_test 187b "Test data version change on volatile file"
11259 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
11260 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
11262 local POOL=${POOL:-cea1}
11263 local POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
11264 local POOL_DIR_NAME=${POOL_DIR_NAME:-dir_tst}
11267 local last_ost=$(($OSTCOUNT - 1))
11269 local ost_list=$(seq $first_ost $ost_step $last_ost)
11270 local ost_range="$first_ost $last_ost $ost_step"
11271 local test_path=$POOL_ROOT/$POOL_DIR_NAME
11272 local file_dir=$POOL_ROOT/file_tst
11273 local subdir=$test_path/subdir
11277 # former test_200a test_200b
11278 pool_add $POOL || { rc=$? ; break; }
11279 pool_add_targets $POOL $ost_range || { rc=$? ; break; }
11280 # former test_200c test_200d
11281 mkdir -p $test_path
11282 pool_set_dir $POOL $test_path || { rc=$? ; break; }
11283 pool_check_dir $POOL $test_path || { rc=$? ; break; }
11285 pool_check_dir $POOL $subdir || { rc=$? ; break; }
11286 pool_dir_rel_path $POOL $POOL_DIR_NAME $POOL_ROOT \
11287 || { rc=$? ; break; }
11288 # former test_200e test_200f
11289 local files=$((OSTCOUNT*3))
11290 pool_alloc_files $POOL $test_path $files "$ost_list" \
11291 || { rc=$? ; break; }
11292 pool_create_files $POOL $file_dir $files "$ost_list" \
11293 || { rc=$? ; break; }
11294 # former test_200g test_200h
11295 pool_lfs_df $POOL || { rc=$? ; break; }
11296 pool_file_rel_path $POOL $test_path || { rc=$? ; break; }
11298 # former test_201a test_201b test_201c
11299 pool_remove_first_target $POOL || { rc=$? ; break; }
11301 local f=$test_path/$tfile
11302 pool_remove_all_targets $POOL $f || { rc=$? ; break; }
11303 pool_remove $POOL $f || { rc=$? ; break; }
11310 run_test 200 "OST pools"
11312 # usage: default_attr <count | size | offset>
11314 $LCTL get_param -n lov.$FSNAME-clilov-\*.stripe${1}
11317 # usage: check_default_stripe_attr
11318 check_default_stripe_attr() {
11319 ACTUAL=$($GETSTRIPE $* $DIR/$tdir)
11321 --stripe-count|--count)
11322 [ -n "$2" ] && EXPECTED=0 || EXPECTED=$(default_attr count);;
11323 --stripe-size|--size)
11324 [ -n "$2" ] && EXPECTED=0 || EXPECTED=$(default_attr size);;
11325 --stripe-index|--index)
11328 error "unknown getstripe attr '$1'"
11331 [ $ACTUAL != $EXPECTED ] &&
11332 error "$DIR/$tdir has $1 '$ACTUAL', not '$EXPECTED'"
11336 test_mkdir -p $DIR/$tdir
11337 $SETSTRIPE --stripe-count 0 --stripe-size 0 --stripe-index -1 $DIR/$tdir
11339 check_default_stripe_attr --stripe-count
11340 check_default_stripe_attr --stripe-size
11341 check_default_stripe_attr --stripe-index
11345 run_test 204a "Print default stripe attributes ================="
11348 test_mkdir -p $DIR/$tdir
11349 $SETSTRIPE --stripe-count 1 $DIR/$tdir
11351 check_default_stripe_attr --stripe-size
11352 check_default_stripe_attr --stripe-index
11356 run_test 204b "Print default stripe size and offset ==========="
11359 test_mkdir -p $DIR/$tdir
11360 $SETSTRIPE --stripe-size 65536 $DIR/$tdir
11362 check_default_stripe_attr --stripe-count
11363 check_default_stripe_attr --stripe-index
11367 run_test 204c "Print default stripe count and offset ==========="
11370 test_mkdir -p $DIR/$tdir
11371 $SETSTRIPE --stripe-index 0 $DIR/$tdir
11373 check_default_stripe_attr --stripe-count
11374 check_default_stripe_attr --stripe-size
11378 run_test 204d "Print default stripe count and size ============="
11381 test_mkdir -p $DIR/$tdir
11382 $SETSTRIPE -d $DIR/$tdir
11384 check_default_stripe_attr --stripe-count --raw
11385 check_default_stripe_attr --stripe-size --raw
11386 check_default_stripe_attr --stripe-index --raw
11390 run_test 204e "Print raw stripe attributes ================="
11393 test_mkdir -p $DIR/$tdir
11394 $SETSTRIPE --stripe-count 1 $DIR/$tdir
11396 check_default_stripe_attr --stripe-size --raw
11397 check_default_stripe_attr --stripe-index --raw
11401 run_test 204f "Print raw stripe size and offset ==========="
11404 test_mkdir -p $DIR/$tdir
11405 $SETSTRIPE --stripe-size 65536 $DIR/$tdir
11407 check_default_stripe_attr --stripe-count --raw
11408 check_default_stripe_attr --stripe-index --raw
11412 run_test 204g "Print raw stripe count and offset ==========="
11415 test_mkdir -p $DIR/$tdir
11416 $SETSTRIPE --stripe-index 0 $DIR/$tdir
11418 check_default_stripe_attr --stripe-count --raw
11419 check_default_stripe_attr --stripe-size --raw
11423 run_test 204h "Print raw stripe count and size ============="
11425 # Figure out which job scheduler is being used, if any,
11426 # or use a fake one
11427 if [ -n "$SLURM_JOB_ID" ]; then # SLURM
11428 JOBENV=SLURM_JOB_ID
11429 elif [ -n "$LSB_JOBID" ]; then # Load Sharing Facility
11431 elif [ -n "$PBS_JOBID" ]; then # PBS/Maui/Moab
11433 elif [ -n "$LOADL_STEPID" ]; then # LoadLeveller
11434 JOBENV=LOADL_STEP_ID
11435 elif [ -n "$JOB_ID" ]; then # Sun Grid Engine
11441 verify_jobstats() {
11445 # clear old jobstats
11446 do_facet $SINGLEMDS lctl set_param mdt.*.job_stats="clear"
11447 do_facet ost1 lctl set_param obdfilter.*.job_stats="clear"
11449 # use a new JobID for this test, or we might see an old one
11450 [ "$JOBENV" = "FAKE_JOBID" ] && FAKE_JOBID=test_id.$testnum.$RANDOM
11454 log "Using JobID environment variable $JOBENV=$JOBVAL"
11456 if [ $JOBENV = "FAKE_JOBID" ]; then
11457 FAKE_JOBID=$JOBVAL $cmd
11462 if [ "$target" = "mdt" -o "$target" = "both" ]; then
11463 FACET="$SINGLEMDS" # will need to get MDS number for DNE
11464 do_facet $FACET lctl get_param mdt.*.job_stats |
11465 grep $JOBVAL || error "No job stats found on MDT $FACET"
11467 if [ "$target" = "ost" -o "$target" = "both" ]; then
11469 do_facet $FACET lctl get_param obdfilter.*.job_stats |
11470 grep $JOBVAL || error "No job stats found on OST $FACET"
11476 NEW_JOBENV=${1:-$OLD_JOBENV}
11477 do_facet mgs $LCTL conf_param $FSNAME.sys.jobid_var=$NEW_JOBENV
11478 wait_update $HOSTNAME "$LCTL get_param -n jobid_var" $NEW_JOBENV
11481 test_205() { # Job stats
11482 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
11483 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
11484 [ -z "$(lctl get_param -n mdc.*.connect_flags | grep jobstats)" ] &&
11485 skip "Server doesn't support jobstats" && return 0
11486 [[ $JOBID_VAR = disable ]] && skip "jobstats is disabled" && return
11489 OLD_JOBENV=$($LCTL get_param -n jobid_var)
11490 if [ $OLD_JOBENV != $JOBENV ]; then
11491 jobstats_set $JOBENV
11492 trap jobstats_set EXIT
11495 local user=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
11496 changelog_register -n)
11497 echo "Registered as changelog user $user"
11500 cmd="mkdir $DIR/$tfile"
11501 verify_jobstats "$cmd" "mdt"
11503 cmd="rm -fr $DIR/$tfile"
11504 verify_jobstats "$cmd" "mdt"
11506 cmd="mknod $DIR/$tfile c 1 3"
11507 verify_jobstats "$cmd" "mdt"
11509 cmd="rm -f $DIR/$tfile"
11510 verify_jobstats "$cmd" "mdt"
11512 cmd="$SETSTRIPE -i 0 -c 1 $DIR/$tfile"
11513 verify_jobstats "$cmd" "mdt"
11515 cmd="touch $DIR/$tfile"
11516 verify_jobstats "$cmd" "both"
11518 cmd="dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 oflag=sync"
11519 verify_jobstats "$cmd" "ost"
11521 cmd="dd if=$DIR/$tfile of=/dev/null bs=1M count=1 iflag=direct"
11522 verify_jobstats "$cmd" "ost"
11524 cmd="$TRUNCATE $DIR/$tfile 0"
11525 verify_jobstats "$cmd" "both"
11527 cmd="mv -f $DIR/$tfile $DIR/jobstats_test_rename"
11528 verify_jobstats "$cmd" "mdt"
11530 # Ensure that jobid are present in changelog (if supported by MDS)
11531 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.52) ]
11533 $LFS changelog $MDT0 | tail -9
11534 jobids=$($LFS changelog $MDT0 | tail -9 | grep -c "j=")
11535 [ $jobids -eq 9 ] ||
11536 error "Wrong changelog jobid count $jobids != 9"
11540 jobstats_set $JOBENV
11542 $LFS changelog $MDT0 | tail -1
11543 jobids=$($LFS changelog $MDT0 | tail -1 | grep -c "j=")
11544 [ $jobids -eq 0 ] ||
11545 error "Unexpected jobids when jobid_var=$JOBENV"
11549 rm -f $DIR/jobstats_test_rename
11551 [ $OLD_JOBENV != $JOBENV ] && jobstats_set $OLD_JOBENV
11553 run_test 205 "Verify job stats"
11555 # LU-1480, LU-1773 and LU-1657
11557 mkdir -p $DIR/$tdir
11558 $SETSTRIPE -c -1 $DIR/$tdir
11559 #define OBD_FAIL_LOV_INIT 0x1403
11560 $LCTL set_param fail_loc=0xa0001403
11561 $LCTL set_param fail_val=1
11562 touch $DIR/$tdir/$tfile || true
11564 run_test 206 "fail lov_init_raid0() doesn't lbug"
11567 dd if=/dev/zero of=$DIR/$tfile bs=4k count=$((RANDOM%10+1))
11568 local fsz=`stat -c %s $DIR/$tfile`
11569 cancel_lru_locks mdc
11571 # do not return layout in getattr intent
11572 #define OBD_FAIL_MDS_NO_LL_GETATTR 0x170
11573 $LCTL set_param fail_loc=0x170
11574 local sz=`stat -c %s $DIR/$tfile`
11576 [ $fsz -eq $sz ] || error "file size expected $fsz, actual $sz"
11580 run_test 207a "can refresh layout at glimpse"
11583 dd if=/dev/zero of=$DIR/$tfile bs=4k count=$((RANDOM%10+1))
11584 local cksum=`md5sum $DIR/$tfile`
11585 local fsz=`stat -c %s $DIR/$tfile`
11586 cancel_lru_locks mdc
11587 cancel_lru_locks osc
11589 # do not return layout in getattr intent
11590 #define OBD_FAIL_MDS_NO_LL_OPEN 0x171
11591 $LCTL set_param fail_loc=0x171
11593 # it will refresh layout after the file is opened but before read issues
11594 echo checksum is "$cksum"
11595 echo "$cksum" |md5sum -c --quiet || error "file differs"
11599 run_test 207b "can refresh layout at open"
11602 # FIXME: in this test suite, only RD lease is used. This is okay
11603 # for now as only exclusive open is supported. After generic lease
11604 # is done, this test suite should be revised. - Jinshan
11606 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.4.52) ]] ||
11607 { skip "Need MDS version at least 2.4.52"; return 0; }
11608 remote_mds_nodsh && skip "remote MDS with nodsh" && return
11610 echo "==== test 1: verify get lease work"
11611 $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:eRE+eU || error "get lease error"
11613 echo "==== test 2: verify lease can be broken by upcoming open"
11614 $MULTIOP $DIR/$tfile oO_RDONLY:eR_E-eUc &
11618 $MULTIOP $DIR/$tfile oO_RDONLY:c
11619 kill -USR1 $PID && wait $PID || error "break lease error"
11621 echo "==== test 3: verify lease can't be granted if an open already exists"
11622 $MULTIOP $DIR/$tfile oO_RDONLY:_c &
11626 $MULTIOP $DIR/$tfile oO_RDONLY:eReUc && error "apply lease should fail"
11627 kill -USR1 $PID && wait $PID || error "open file error"
11629 echo "==== test 4: lease can sustain over recovery"
11630 $MULTIOP $DIR/$tfile oO_RDONLY:eR_E+eUc &
11636 kill -USR1 $PID && wait $PID || error "lease broken over recovery"
11638 echo "==== test 5: lease broken can't be regained by replay"
11639 $MULTIOP $DIR/$tfile oO_RDONLY:eR_E-eUc &
11643 # open file to break lease and then recovery
11644 $MULTIOP $DIR/$tfile oO_RDWR:c || error "open file error"
11647 kill -USR1 $PID && wait $PID || error "lease not broken over recovery"
11651 run_test 208 "Exclusive open"
11654 [ -z "$(lctl get_param -n mdc.*.connect_flags | grep disp_stripe)" ] &&
11655 skip_env "must have disp_stripe" && return
11658 sync; sleep 5; sync;
11660 echo 3 > /proc/sys/vm/drop_caches
11661 req_before=$(awk '/ptlrpc_cache / { print $2 }' /proc/slabinfo)
11663 # open/close 500 times
11664 for i in $(seq 500); do
11668 echo 3 > /proc/sys/vm/drop_caches
11669 req_after=$(awk '/ptlrpc_cache / { print $2 }' /proc/slabinfo)
11671 echo "before: $req_before, after: $req_after"
11672 [ $((req_after - req_before)) -ge 300 ] &&
11673 error "open/close requests are not freed"
11676 run_test 209 "read-only open/close requests should be freed promptly"
11680 size=$((size % 8192 + 1))
11681 dd if=/dev/urandom of=$DIR/f212 bs=1k count=$size
11682 sendfile $DIR/f212 $DIR/f212.xyz || error "sendfile wrong"
11683 rm -f $DIR/f212 $DIR/f212.xyz
11685 run_test 212 "Sendfile test ============================================"
11688 dd if=/dev/zero of=$DIR/$tfile bs=4k count=4
11689 cancel_lru_locks osc
11690 lctl set_param fail_loc=0x8000040f
11691 # generate a read lock
11692 cat $DIR/$tfile > /dev/null
11693 # write to the file, it will try to cancel the above read lock.
11694 cat /etc/hosts >> $DIR/$tfile
11696 run_test 213 "OSC lock completion and cancel race don't crash - bug 18829"
11698 test_214() { # for bug 20133
11699 mkdir -p $DIR/$tdir/d214c || error "mkdir $DIR/$tdir/d214c failed"
11700 for (( i=0; i < 340; i++ )) ; do
11701 touch $DIR/$tdir/d214c/a$i
11704 ls -l $DIR/$tdir || error "ls -l $DIR/d214p failed"
11705 mv $DIR/$tdir/d214c $DIR/ || error "mv $DIR/d214p/d214c $DIR/ failed"
11706 ls $DIR/d214c || error "ls $DIR/d214c failed"
11707 rm -rf $DIR/$tdir || error "rm -rf $DIR/d214* failed"
11708 rm -rf $DIR/d214* || error "rm -rf $DIR/d214* failed"
11710 run_test 214 "hash-indexed directory test - bug 20133"
11712 # having "abc" as 1st arg, creates $TMP/lnet_abc.out and $TMP/lnet_abc.sys
11713 create_lnet_proc_files() {
11714 lctl get_param -n $1 >$TMP/lnet_$1.out || error "cannot read lnet.$1"
11715 sysctl lnet.$1 >$TMP/lnet_$1.sys_tmp || error "cannot read lnet.$1"
11717 sed "s/^lnet.$1\ =\ //g" "$TMP/lnet_$1.sys_tmp" >$TMP/lnet_$1.sys
11718 rm -f "$TMP/lnet_$1.sys_tmp"
11721 # counterpart of create_lnet_proc_files
11722 remove_lnet_proc_files() {
11723 rm -f $TMP/lnet_$1.out $TMP/lnet_$1.sys
11726 # uses 1st arg as trailing part of filename, 2nd arg as description for reports,
11727 # 3rd arg as regexp for body
11728 check_lnet_proc_stats() {
11729 local l=$(cat "$TMP/lnet_$1" |wc -l)
11730 [ $l = 1 ] || (cat "$TMP/lnet_$1" && error "$2 is not of 1 line: $l")
11732 grep -E "$3" "$TMP/lnet_$1" || (cat "$TMP/lnet_$1" && error "$2 misformatted")
11735 # uses 1st arg as trailing part of filename, 2nd arg as description for reports,
11736 # 3rd arg as regexp for body, 4th arg as regexp for 1st line, 5th arg is
11737 # optional and can be regexp for 2nd line (lnet.routes case)
11738 check_lnet_proc_entry() {
11739 local blp=2 # blp stands for 'position of 1st line of body'
11740 [ -z "$5" ] || blp=3 # lnet.routes case
11742 local l=$(cat "$TMP/lnet_$1" |wc -l)
11743 # subtracting one from $blp because the body can be empty
11744 [ "$l" -ge "$(($blp - 1))" ] || (cat "$TMP/lnet_$1" && error "$2 is too short: $l")
11746 sed -n '1 p' "$TMP/lnet_$1" |grep -E "$4" >/dev/null ||
11747 (cat "$TMP/lnet_$1" && error "1st line of $2 misformatted")
11749 [ "$5" = "" ] || sed -n '2 p' "$TMP/lnet_$1" |grep -E "$5" >/dev/null ||
11750 (cat "$TMP/lnet_$1" && error "2nd line of $2 misformatted")
11752 # bail out if any unexpected line happened
11753 sed -n "$blp p" "$TMP/lnet_$1" | grep -Ev "$3"
11754 [ "$?" != 0 ] || error "$2 misformatted"
11757 test_215() { # for bugs 18102, 21079, 21517
11758 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
11759 local N='(0|[1-9][0-9]*)' # non-negative numeric
11760 local P='[1-9][0-9]*' # positive numeric
11761 local I='(0|-?[1-9][0-9]*|NA)' # any numeric (0 | >0 | <0) or NA if no value
11762 local NET='[a-z][a-z0-9]*' # LNET net like o2ib2
11763 local ADDR='[0-9.]+' # LNET addr like 10.0.0.1
11764 local NID="$ADDR@$NET" # LNET nid like 10.0.0.1@o2ib2
11766 local L1 # regexp for 1st line
11767 local L2 # regexp for 2nd line (optional)
11768 local BR # regexp for the rest (body)
11770 # lnet.stats should look as 11 space-separated non-negative numerics
11771 BR="^$N $N $N $N $N $N $N $N $N $N $N$"
11772 create_lnet_proc_files "stats"
11773 check_lnet_proc_stats "stats.sys" "lnet.stats" "$BR"
11774 remove_lnet_proc_files "stats"
11776 # lnet.routes should look like this:
11777 # Routing disabled/enabled
11778 # net hops priority state router
11779 # where net is a string like tcp0, hops > 0, priority >= 0,
11780 # state is up/down,
11781 # router is a string like 192.168.1.1@tcp2
11782 L1="^Routing (disabled|enabled)$"
11783 L2="^net +hops +priority +state +router$"
11784 BR="^$NET +$N +(0|1) +(up|down) +$NID$"
11785 create_lnet_proc_files "routes"
11786 check_lnet_proc_entry "routes.sys" "lnet.routes" "$BR" "$L1" "$L2"
11787 remove_lnet_proc_files "routes"
11789 # lnet.routers should look like this:
11790 # ref rtr_ref alive_cnt state last_ping ping_sent deadline down_ni router
11791 # where ref > 0, rtr_ref > 0, alive_cnt >= 0, state is up/down,
11792 # last_ping >= 0, ping_sent is boolean (0/1), deadline and down_ni are
11793 # numeric (0 or >0 or <0), router is a string like 192.168.1.1@tcp2
11794 L1="^ref +rtr_ref +alive_cnt +state +last_ping +ping_sent +deadline +down_ni +router$"
11795 BR="^$P +$P +$N +(up|down) +$N +(0|1) +$I +$I +$NID$"
11796 create_lnet_proc_files "routers"
11797 check_lnet_proc_entry "routers.sys" "lnet.routers" "$BR" "$L1"
11798 remove_lnet_proc_files "routers"
11800 # lnet.peers should look like this:
11801 # nid refs state last max rtr min tx min queue
11802 # where nid is a string like 192.168.1.1@tcp2, refs > 0,
11803 # state is up/down/NA, max >= 0. last, rtr, min, tx, min are
11804 # numeric (0 or >0 or <0), queue >= 0.
11805 L1="^nid +refs +state +last +max +rtr +min +tx +min +queue$"
11806 BR="^$NID +$P +(up|down|NA) +$I +$N +$I +$I +$I +$I +$N$"
11807 create_lnet_proc_files "peers"
11808 check_lnet_proc_entry "peers.sys" "lnet.peers" "$BR" "$L1"
11809 remove_lnet_proc_files "peers"
11811 # lnet.buffers should look like this:
11812 # pages count credits min
11813 # where pages >=0, count >=0, credits and min are numeric (0 or >0 or <0)
11814 L1="^pages +count +credits +min$"
11815 BR="^ +$N +$N +$I +$I$"
11816 create_lnet_proc_files "buffers"
11817 check_lnet_proc_entry "buffers.sys" "lnet.buffers" "$BR" "$L1"
11818 remove_lnet_proc_files "buffers"
11820 # lnet.nis should look like this:
11821 # nid status alive refs peer rtr max tx min
11822 # where nid is a string like 192.168.1.1@tcp2, status is up/down,
11823 # alive is numeric (0 or >0 or <0), refs >= 0, peer >= 0,
11824 # rtr >= 0, max >=0, tx and min are numeric (0 or >0 or <0).
11825 L1="^nid +status +alive +refs +peer +rtr +max +tx +min$"
11826 BR="^$NID +(up|down) +$I +$N +$N +$N +$N +$I +$I$"
11827 create_lnet_proc_files "nis"
11828 check_lnet_proc_entry "nis.sys" "lnet.nis" "$BR" "$L1"
11829 remove_lnet_proc_files "nis"
11831 # can we successfully write to lnet.stats?
11832 lctl set_param -n stats=0 || error "cannot write to lnet.stats"
11833 sysctl -w lnet.stats=0 || error "cannot write to lnet.stats"
11835 run_test 215 "lnet exists and has proper content - bugs 18102, 21079, 21517"
11837 test_216() { # bug 20317
11838 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
11839 remote_ost_nodsh && skip "remote OST with nodsh" && return
11842 local facets=$(get_facets OST)
11843 local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
11845 save_lustre_params client "osc.*.contention_seconds" > $p
11846 save_lustre_params $facets \
11847 "ldlm.namespaces.filter-*.max_nolock_bytes" >> $p
11848 save_lustre_params $facets \
11849 "ldlm.namespaces.filter-*.contended_locks" >> $p
11850 save_lustre_params $facets \
11851 "ldlm.namespaces.filter-*.contention_seconds" >> $p
11854 # agressive lockless i/o settings
11855 for node in $(osts_nodes); do
11856 do_node $node 'lctl set_param -n ldlm.namespaces.filter-*.max_nolock_bytes 2000000; lctl set_param -n ldlm.namespaces.filter-*.contended_locks 0; lctl set_param -n ldlm.namespaces.filter-*.contention_seconds 60'
11858 lctl set_param -n osc.*.contention_seconds 60
11860 $DIRECTIO write $DIR/$tfile 0 10 4096
11861 $CHECKSTAT -s 40960 $DIR/$tfile
11863 # disable lockless i/o
11864 for node in $(osts_nodes); do
11865 do_node $node 'lctl set_param -n ldlm.namespaces.filter-*.max_nolock_bytes 0; lctl set_param -n ldlm.namespaces.filter-*.contended_locks 32; lctl set_param -n ldlm.namespaces.filter-*.contention_seconds 0'
11867 lctl set_param -n osc.*.contention_seconds 0
11870 dd if=/dev/zero of=$DIR/$tfile count=0
11871 $CHECKSTAT -s 0 $DIR/$tfile
11873 restore_lustre_params <$p
11877 run_test 216 "check lockless direct write works and updates file size and kms correctly"
11879 test_217() { # bug 22430
11880 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
11884 for node in $(nodes_list); do
11885 nid=$(host_nids_address $node $NETTYPE)
11886 if [[ $nid = *-* ]] ; then
11887 echo "lctl ping $nid@$NETTYPE"
11888 lctl ping $nid@$NETTYPE
11890 echo "skipping $node (no hyphen detected)"
11894 run_test 217 "check lctl ping for hostnames with hiphen ('-')"
11897 # do directio so as not to populate the page cache
11898 log "creating a 10 Mb file"
11899 $MULTIOP $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
11900 log "starting reads"
11901 dd if=$DIR/$tfile of=/dev/null bs=4096 &
11902 log "truncating the file"
11903 $MULTIOP $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
11905 kill %+ || true # reads might have finished
11906 echo "wait until dd is finished"
11908 log "removing the temporary file"
11909 rm -rf $DIR/$tfile || error "tmp file removal failed"
11911 run_test 218 "parallel read and truncate should not deadlock ======================="
11914 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
11915 # write one partial page
11916 dd if=/dev/zero of=$DIR/$tfile bs=1024 count=1
11917 # set no grant so vvp_io_commit_write will do sync write
11918 $LCTL set_param fail_loc=0x411
11919 # write a full page at the end of file
11920 dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1 seek=1 conv=notrunc
11922 $LCTL set_param fail_loc=0
11923 dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1 seek=3
11924 $LCTL set_param fail_loc=0x411
11925 dd if=/dev/zero of=$DIR/$tfile bs=1024 count=1 seek=2 conv=notrunc
11928 dd if=/dev/zero of=$DIR/$tfile-2 bs=1024 count=1
11929 $CHECKSTAT -s 1024 $DIR/$tfile-2 || error "checkstat wrong size"
11931 run_test 219 "LU-394: Write partial won't cause uncontiguous pages vec at LND"
11933 test_220() { #LU-325
11934 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
11935 remote_ost_nodsh && skip "remote OST with nodsh" && return
11938 test_mkdir -p $DIR/$tdir
11939 local OST=$($LFS osts | grep ${OSTIDX}": " | \
11940 awk '{print $2}' | sed -e 's/_UUID$//')
11943 local mdtosc_proc1=$(get_mdtosc_proc_path $SINGLEMDS $OST)
11944 local last_id=$(do_facet $SINGLEMDS lctl get_param -n \
11945 osc.$mdtosc_proc1.prealloc_last_id)
11946 local next_id=$(do_facet $SINGLEMDS lctl get_param -n \
11947 osc.$mdtosc_proc1.prealloc_next_id)
11951 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=-1
11952 #define OBD_FAIL_OST_ENOINO 0x229
11953 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x229
11954 do_facet mgs $LCTL pool_new $FSNAME.$TESTNAME || return 1
11955 do_facet mgs $LCTL pool_add $FSNAME.$TESTNAME $OST || return 2
11957 $SETSTRIPE $DIR/$tdir -i $OSTIDX -c 1 -p $FSNAME.$TESTNAME
11959 MDSOBJS=$((last_id - next_id))
11960 echo "preallocated objects on MDS is $MDSOBJS" "($last_id - $next_id)"
11962 blocks=$($LFS df $MOUNT | awk '($1 == '$OSTIDX') { print $4 }')
11963 echo "OST still has $count kbytes free"
11965 echo "create $MDSOBJS files @next_id..."
11966 createmany -o $DIR/$tdir/f $MDSOBJS || return 3
11968 local last_id2=$(do_facet mds${MDSIDX} lctl get_param -n \
11969 osc.$mdtosc_proc1.prealloc_last_id)
11970 local next_id2=$(do_facet mds${MDSIDX} lctl get_param -n \
11971 osc.$mdtosc_proc1.prealloc_next_id)
11973 echo "after creation, last_id=$last_id2, next_id=$next_id2"
11978 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=0
11979 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0
11981 do_facet mgs $LCTL pool_remove $FSNAME.$TESTNAME $OST || return 4
11982 do_facet mgs $LCTL pool_destroy $FSNAME.$TESTNAME || return 5
11983 echo "unlink $MDSOBJS files @$next_id..."
11984 unlinkmany $DIR/$tdir/f $MDSOBJS || return 6
11986 run_test 220 "preallocated MDS objects still used if ENOSPC from OST"
11989 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
11990 dd if=`which date` of=$MOUNT/date oflag=sync
11991 chmod +x $MOUNT/date
11993 #define OBD_FAIL_LLITE_FAULT_TRUNC_RACE 0x1401
11994 $LCTL set_param fail_loc=0x80001401
11996 $MOUNT/date > /dev/null
11999 run_test 221 "make sure fault and truncate race to not cause OOM"
12002 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12004 test_mkdir -p $DIR/$tdir
12005 $SETSTRIPE -c 1 -i 0 $DIR/$tdir
12006 createmany -o $DIR/$tdir/$tfile 10
12007 cancel_lru_locks mdc
12008 cancel_lru_locks osc
12009 #define OBD_FAIL_LDLM_AGL_DELAY 0x31a
12010 $LCTL set_param fail_loc=0x31a
12011 ls -l $DIR/$tdir > /dev/null || error "AGL for ls failed"
12012 $LCTL set_param fail_loc=0
12015 run_test 222a "AGL for ls should not trigger CLIO lock failure ================"
12018 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12020 test_mkdir -p $DIR/$tdir
12021 $SETSTRIPE -c 1 -i 0 $DIR/$tdir
12022 createmany -o $DIR/$tdir/$tfile 10
12023 cancel_lru_locks mdc
12024 cancel_lru_locks osc
12025 #define OBD_FAIL_LDLM_AGL_DELAY 0x31a
12026 $LCTL set_param fail_loc=0x31a
12027 rm -r $DIR/$tdir || "AGL for rmdir failed"
12028 $LCTL set_param fail_loc=0
12030 run_test 222b "AGL for rmdir should not trigger CLIO lock failure ============="
12033 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12035 test_mkdir -p $DIR/$tdir
12036 $SETSTRIPE -c 1 -i 0 $DIR/$tdir
12037 createmany -o $DIR/$tdir/$tfile 10
12038 cancel_lru_locks mdc
12039 cancel_lru_locks osc
12040 #define OBD_FAIL_LDLM_AGL_NOLOCK 0x31b
12041 $LCTL set_param fail_loc=0x31b
12042 ls -l $DIR/$tdir > /dev/null || error "reenqueue failed"
12043 $LCTL set_param fail_loc=0
12046 run_test 223 "osc reenqueue if without AGL lock granted ======================="
12048 test_224a() { # LU-1039, MRP-303
12049 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12050 #define OBD_FAIL_PTLRPC_CLIENT_BULK_CB 0x508
12051 $LCTL set_param fail_loc=0x508
12052 dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1 conv=fsync
12053 $LCTL set_param fail_loc=0
12056 run_test 224a "Don't panic on bulk IO failure"
12058 test_224b() { # LU-1039, MRP-303
12059 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12060 dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1
12061 cancel_lru_locks osc
12062 #define OBD_FAIL_PTLRPC_CLIENT_BULK_CB2 0x515
12063 $LCTL set_param fail_loc=0x515
12064 dd of=/dev/null if=$DIR/$tfile bs=4096 count=1
12065 $LCTL set_param fail_loc=0
12068 run_test 224b "Don't panic on bulk IO failure"
12070 test_224c() { # LU-6441
12071 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12072 local pages_per_rpc=$($LCTL get_param \
12073 osc.*.max_pages_per_rpc)
12074 local at_max=$($LCTL get_param -n at_max)
12075 local timeout=$($LCTL get_param -n timeout)
12076 local test_at="$LCTL get_param -n at_max"
12077 local param_at="$FSNAME.sys.at_max"
12078 local test_timeout="$LCTL get_param -n timeout"
12079 local param_timeout="$FSNAME.sys.timeout"
12081 $LCTL set_param -n osc.*.max_pages_per_rpc=1024
12083 set_conf_param_and_check client "$test_at" "$param_at" 0 ||
12084 error "conf_param at_max=0 failed"
12085 set_conf_param_and_check client "$test_timeout" "$param_timeout" 5 ||
12086 error "conf_param timeout=5 failed"
12088 #define OBD_FAIL_PTLRPC_CLIENT_BULK_CB3 0x520
12089 $LCTL set_param fail_loc=0x520
12090 dd if=/dev/zero of=$DIR/$tfile bs=8MB count=1
12092 $LCTL set_param fail_loc=0
12094 set_conf_param_and_check client "$test_at" "$param_at" $at_max ||
12095 error "conf_param at_max=$at_max failed"
12096 set_conf_param_and_check client "$test_timeout" "$param_timeout" \
12097 $timeout || error "conf_param timeout=$timeout failed"
12099 $LCTL set_param -n $pages_per_rpc
12101 run_test 224c "Don't hang if one of md lost during large bulk RPC"
12103 MDSSURVEY=${MDSSURVEY:-$(which mds-survey 2>/dev/null || true)}
12105 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12106 if [ -z ${MDSSURVEY} ]; then
12107 skip_env "mds-survey not found" && return
12110 [ $MDSCOUNT -ge 2 ] &&
12111 skip "skipping now for more than one MDT" && return
12113 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ] ||
12114 { skip "Need MDS version at least 2.2.51"; return; }
12116 local mds=$(facet_host $SINGLEMDS)
12117 local target=$(do_nodes $mds 'lctl dl' | \
12118 awk "{if (\$2 == \"UP\" && \$3 == \"mdt\") {print \$4}}")
12120 local cmd1="file_count=1000 thrhi=4"
12121 local cmd2="dir_count=2 layer=mdd stripe_count=0"
12122 local cmd3="rslt_loc=${TMP} targets=\"$mds:$target\" $MDSSURVEY"
12123 local cmd="$cmd1 $cmd2 $cmd3"
12125 rm -f ${TMP}/mds_survey*
12127 eval $cmd || error "mds-survey with zero-stripe failed"
12128 cat ${TMP}/mds_survey*
12129 rm -f ${TMP}/mds_survey*
12131 run_test 225a "Metadata survey sanity with zero-stripe"
12134 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12136 if [ -z ${MDSSURVEY} ]; then
12137 skip_env "mds-survey not found" && return
12139 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ] ||
12140 { skip "Need MDS version at least 2.2.51"; return; }
12142 if [ $($LCTL dl | grep -c osc) -eq 0 ]; then
12143 skip_env "Need to mount OST to test" && return
12146 [ $MDSCOUNT -ge 2 ] &&
12147 skip "skipping now for more than one MDT" && return
12148 local mds=$(facet_host $SINGLEMDS)
12149 local target=$(do_nodes $mds 'lctl dl' | \
12150 awk "{if (\$2 == \"UP\" && \$3 == \"mdt\") {print \$4}}")
12152 local cmd1="file_count=1000 thrhi=4"
12153 local cmd2="dir_count=2 layer=mdd stripe_count=1"
12154 local cmd3="rslt_loc=${TMP} targets=\"$mds:$target\" $MDSSURVEY"
12155 local cmd="$cmd1 $cmd2 $cmd3"
12157 rm -f ${TMP}/mds_survey*
12159 eval $cmd || error "mds-survey with stripe_count failed"
12160 cat ${TMP}/mds_survey*
12161 rm -f ${TMP}/mds_survey*
12163 run_test 225b "Metadata survey sanity with stripe_count = 1"
12165 mcreate_path2fid () {
12171 local path=$DIR/$tdir/$name
12176 $MCREATE --mode=$1 --major=$2 --minor=$3 $path ||
12177 error "cannot create $desc"
12179 fid=$($LFS path2fid $path | tr -d '[' | tr -d ']')
12181 [ $rc -ne 0 ] && error "cannot get fid of a $desc"
12183 fid_path=$($LFS fid2path $MOUNT $fid)
12185 [ $rc -ne 0 ] && error "cannot get path of $desc by $DIR $path $fid"
12187 [ "$path" == "$fid_path" ] ||
12188 error "fid2path returned $fid_path, expected $path"
12190 echo "pass with $path and $fid"
12195 mkdir -p $DIR/$tdir
12197 mcreate_path2fid 0010666 0 0 fifo "FIFO"
12198 mcreate_path2fid 0020666 1 3 null "character special file (null)"
12199 mcreate_path2fid 0020666 1 255 none "character special file (no device)"
12200 mcreate_path2fid 0040666 0 0 dir "directory"
12201 mcreate_path2fid 0060666 7 0 loop0 "block special file (loop)"
12202 mcreate_path2fid 0100666 0 0 file "regular file"
12203 mcreate_path2fid 0120666 0 0 link "symbolic link"
12204 mcreate_path2fid 0140666 0 0 sock "socket"
12206 run_test 226a "call path2fid and fid2path on files of all type"
12209 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
12213 mkdir -p $DIR/$tdir
12214 $LFS setdirstripe -i $MDTIDX $DIR/$tdir/remote_dir ||
12215 error "create remote directory failed"
12216 mcreate_path2fid 0010666 0 0 "remote_dir/fifo" "FIFO"
12217 mcreate_path2fid 0020666 1 3 "remote_dir/null" \
12218 "character special file (null)"
12219 mcreate_path2fid 0020666 1 255 "remote_dir/none" \
12220 "character special file (no device)"
12221 mcreate_path2fid 0040666 0 0 "remote_dir/dir" "directory"
12222 mcreate_path2fid 0060666 7 0 "remote_dir/loop0" \
12223 "block special file (loop)"
12224 mcreate_path2fid 0100666 0 0 "remote_dir/file" "regular file"
12225 mcreate_path2fid 0120666 0 0 "remote_dir/link" "symbolic link"
12226 mcreate_path2fid 0140666 0 0 "remote_dir/sock" "socket"
12228 run_test 226b "call path2fid and fid2path on files of all type under remote dir"
12230 # LU-1299 Executing or running ldd on a truncated executable does not
12231 # cause an out-of-memory condition.
12233 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12234 [ -z "$(which ldd)" ] && skip "should have ldd tool" && return
12235 dd if=$(which date) of=$MOUNT/date bs=1k count=1
12236 chmod +x $MOUNT/date
12238 $MOUNT/date > /dev/null
12239 ldd $MOUNT/date > /dev/null
12242 run_test 227 "running truncated executable does not cause OOM"
12244 # LU-1512 try to reuse idle OI blocks
12246 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12247 remote_mds_nodsh && skip "remote MDS with nodsh" && return
12248 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
12249 skip "non-ldiskfs backend" && return
12251 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
12252 local myDIR=$DIR/$tdir
12255 #define OBD_FAIL_SEQ_EXHAUST 0x1002
12256 $LCTL set_param fail_loc=0x80001002
12257 createmany -o $myDIR/t- 10000
12258 $LCTL set_param fail_loc=0
12259 # The guard is current the largest FID holder
12261 local SEQ=$($LFS path2fid $myDIR/guard | awk -F ':' '{print $1}' |
12263 local IDX=$(($SEQ % 64))
12265 do_facet $SINGLEMDS sync
12266 # Make sure journal flushed.
12268 local blk1=$(do_facet $SINGLEMDS \
12269 "$DEBUGFS -c -R \\\"stat oi.16.${IDX}\\\" $MDT_DEV" |
12270 grep Blockcount | awk '{print $4}')
12272 # Remove old files, some OI blocks will become idle.
12273 unlinkmany $myDIR/t- 10000
12274 # Create new files, idle OI blocks should be reused.
12275 createmany -o $myDIR/t- 2000
12276 do_facet $SINGLEMDS sync
12277 # Make sure journal flushed.
12279 local blk2=$(do_facet $SINGLEMDS \
12280 "$DEBUGFS -c -R \\\"stat oi.16.${IDX}\\\" $MDT_DEV" |
12281 grep Blockcount | awk '{print $4}')
12283 [ $blk1 == $blk2 ] || error "old blk1=$blk1, new blk2=$blk2, unmatched!"
12285 run_test 228a "try to reuse idle OI blocks"
12288 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12289 remote_mds_nodsh && skip "remote MDS with nodsh" && return
12290 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
12291 skip "non-ldiskfs backend" && return
12293 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
12294 local myDIR=$DIR/$tdir
12297 #define OBD_FAIL_SEQ_EXHAUST 0x1002
12298 $LCTL set_param fail_loc=0x80001002
12299 createmany -o $myDIR/t- 10000
12300 $LCTL set_param fail_loc=0
12301 # The guard is current the largest FID holder
12303 local SEQ=$($LFS path2fid $myDIR/guard | awk -F ':' '{print $1}' |
12305 local IDX=$(($SEQ % 64))
12307 do_facet $SINGLEMDS sync
12308 # Make sure journal flushed.
12310 local blk1=$(do_facet $SINGLEMDS \
12311 "$DEBUGFS -c -R \\\"stat oi.16.${IDX}\\\" $MDT_DEV" |
12312 grep Blockcount | awk '{print $4}')
12314 # Remove old files, some OI blocks will become idle.
12315 unlinkmany $myDIR/t- 10000
12318 stop $SINGLEMDS || error "Fail to stop MDT."
12320 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "Fail to start MDT."
12322 df $MOUNT || error "Fail to df."
12323 # Create new files, idle OI blocks should be reused.
12324 createmany -o $myDIR/t- 2000
12325 do_facet $SINGLEMDS sync
12326 # Make sure journal flushed.
12328 local blk2=$(do_facet $SINGLEMDS \
12329 "$DEBUGFS -c -R \\\"stat oi.16.${IDX}\\\" $MDT_DEV" |
12330 grep Blockcount | awk '{print $4}')
12332 [ $blk1 == $blk2 ] || error "old blk1=$blk1, new blk2=$blk2, unmatched!"
12334 run_test 228b "idle OI blocks can be reused after MDT restart"
12338 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12339 remote_mds_nodsh && skip "remote MDS with nodsh" && return
12340 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
12341 skip "non-ldiskfs backend" && return
12343 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
12344 local myDIR=$DIR/$tdir
12347 #define OBD_FAIL_SEQ_EXHAUST 0x1002
12348 $LCTL set_param fail_loc=0x80001002
12349 # 20000 files can guarantee there are index nodes in the OI file
12350 createmany -o $myDIR/t- 20000
12351 $LCTL set_param fail_loc=0
12352 # The guard is current the largest FID holder
12354 local SEQ=$($LFS path2fid $myDIR/guard | awk -F ':' '{print $1}' |
12356 local IDX=$(($SEQ % 64))
12358 do_facet $SINGLEMDS sync
12359 # Make sure journal flushed.
12361 local blk1=$(do_facet $SINGLEMDS \
12362 "$DEBUGFS -c -R \\\"stat oi.16.${IDX}\\\" $MDT_DEV" |
12363 grep Blockcount | awk '{print $4}')
12365 # Remove old files, some OI blocks will become idle.
12366 unlinkmany $myDIR/t- 20000
12368 # The OI file should become empty now
12370 # Create new files, idle OI blocks should be reused.
12371 createmany -o $myDIR/t- 2000
12372 do_facet $SINGLEMDS sync
12373 # Make sure journal flushed.
12375 local blk2=$(do_facet $SINGLEMDS \
12376 "$DEBUGFS -c -R \\\"stat oi.16.${IDX}\\\" $MDT_DEV" |
12377 grep Blockcount | awk '{print $4}')
12379 [ $blk1 == $blk2 ] || error "old blk1=$blk1, new blk2=$blk2, unmatched!"
12381 run_test 228c "NOT shrink the last entry in OI index node to recycle idle leaf"
12383 test_229() { # LU-2482, LU-3448
12384 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.53) ] &&
12385 skip "No HSM $(lustre_build_version $SINGLEMDS) MDS < 2.4.53" &&
12387 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12388 [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
12392 # Create a file with a released layout and stripe count 2.
12393 $MULTIOP $DIR/$tfile H2c ||
12394 error "failed to create file with released layout"
12396 $GETSTRIPE -v $DIR/$tfile
12398 local pattern=$($GETSTRIPE -L $DIR/$tfile)
12399 [ X"$pattern" = X"80000001" ] || error "pattern error ($pattern)"
12401 local stripe_count=$($GETSTRIPE -c $DIR/$tfile) || error "getstripe"
12402 [ $stripe_count -eq 2 ] || error "stripe count not 2 ($stripe_count)"
12403 stat $DIR/$tfile || error "failed to stat released file"
12405 chown $RUNAS_ID $DIR/$tfile ||
12406 error "chown $RUNAS_ID $DIR/$tfile failed"
12408 chgrp $RUNAS_ID $DIR/$tfile ||
12409 error "chgrp $RUNAS_ID $DIR/$tfile failed"
12411 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
12412 rm $DIR/$tfile || error "failed to remove released file"
12414 run_test 229 "getstripe/stat/rm/attr changes work on released files"
12417 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12418 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
12421 test_mkdir $DIR/$tdir
12422 test_mkdir -i0 -c1 $DIR/$tdir/test_230_local
12423 local mdt_idx=$($GETSTRIPE -M $DIR/$tdir/test_230_local)
12424 [ $mdt_idx -ne 0 ] &&
12425 error "create local directory on wrong MDT $mdt_idx"
12427 $LFS mkdir -i $MDTIDX $DIR/$tdir/test_230 ||
12428 error "create remote directory failed"
12429 local mdt_idx=$($GETSTRIPE -M $DIR/$tdir/test_230)
12430 [ $mdt_idx -ne $MDTIDX ] &&
12431 error "create remote directory on wrong MDT $mdt_idx"
12433 createmany -o $DIR/$tdir/test_230/t- 10 ||
12434 error "create files on remote directory failed"
12435 mdt_idx=$($GETSTRIPE -M $DIR/$tdir/test_230/t-0)
12436 [ $mdt_idx -ne $MDTIDX ] && error "create files on wrong MDT $mdt_idx"
12437 rm -r $DIR/$tdir || error "unlink remote directory failed"
12439 run_test 230a "Create remote directory and files under the remote directory"
12442 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12443 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
12450 local migrate_dir=$DIR/$tdir/migrate_dir
12451 local other_dir=$DIR/$tdir/other_dir
12453 test_mkdir $DIR/$tdir
12454 test_mkdir -i0 -c1 $migrate_dir
12455 test_mkdir -i0 -c1 $other_dir
12456 for ((i=0; i<10; i++)); do
12457 mkdir -p $migrate_dir/dir_${i}
12458 createmany -o $migrate_dir/dir_${i}/f 10 ||
12459 error "create files under remote dir failed $i"
12462 cp /etc/passwd $migrate_dir/$tfile
12463 cp /etc/passwd $other_dir/$tfile
12464 chattr +SAD $migrate_dir
12465 chattr +SAD $migrate_dir/$tfile
12467 local old_dir_flag=$(lsattr -a $migrate_dir | awk '/\/\.$/ {print $1}')
12468 local old_file_flag=$(lsattr $migrate_dir/$tfile | awk '{print $1}')
12469 local old_dir_mode=$(stat -c%f $migrate_dir)
12470 local old_file_mode=$(stat -c%f $migrate_dir/$tfile)
12472 mkdir -p $migrate_dir/dir_default_stripe2
12473 $SETSTRIPE -c 2 $migrate_dir/dir_default_stripe2
12474 $SETSTRIPE -c 2 $migrate_dir/${tfile}_stripe2
12476 mkdir -p $other_dir
12477 ln $migrate_dir/$tfile $other_dir/luna
12478 ln $migrate_dir/$tfile $migrate_dir/sofia
12479 ln $other_dir/$tfile $migrate_dir/david
12480 ln -s $migrate_dir/$tfile $other_dir/zachary
12481 ln -s $migrate_dir/$tfile $migrate_dir/${tfile}_ln
12482 ln -s $other_dir/$tfile $migrate_dir/${tfile}_ln_other
12484 $LFS mv -v -M $MDTIDX $migrate_dir ||
12485 error "migrate remote dir error"
12487 echo "migratate to MDT1, then checking.."
12488 for ((i = 0; i < 10; i++)); do
12489 for file in $(find $migrate_dir/dir_${i}); do
12490 mdt_index=$($LFS getstripe -M $file)
12491 [ $mdt_index == $MDTIDX ] ||
12492 error "$file is not on MDT${MDTIDX}"
12496 # the multiple link file should still in MDT0
12497 mdt_index=$($LFS getstripe -M $migrate_dir/$tfile)
12498 [ $mdt_index == 0 ] ||
12499 error "$file is not on MDT${MDTIDX}"
12501 local new_dir_flag=$(lsattr -a $migrate_dir | awk '/\/\.$/ {print $1}')
12502 [ "$old_dir_flag" = "$new_dir_flag" ] ||
12503 error " expect $old_dir_flag get $new_dir_flag"
12505 local new_file_flag=$(lsattr $migrate_dir/$tfile | awk '{print $1}')
12506 [ "$old_file_flag" = "$new_file_flag" ] ||
12507 error " expect $old_file_flag get $new_file_flag"
12509 local new_dir_mode=$(stat -c%f $migrate_dir)
12510 [ "$old_dir_mode" = "$new_dir_mode" ] ||
12511 error "expect mode $old_dir_mode get $new_dir_mode"
12513 local new_file_mode=$(stat -c%f $migrate_dir/$tfile)
12514 [ "$old_file_mode" = "$new_file_mode" ] ||
12515 error "expect mode $old_file_mode get $new_file_mode"
12517 diff /etc/passwd $migrate_dir/$tfile ||
12518 error "$tfile different after migration"
12520 diff /etc/passwd $other_dir/luna ||
12521 error "luna different after migration"
12523 diff /etc/passwd $migrate_dir/sofia ||
12524 error "sofia different after migration"
12526 diff /etc/passwd $migrate_dir/david ||
12527 error "david different after migration"
12529 diff /etc/passwd $other_dir/zachary ||
12530 error "zachary different after migration"
12532 diff /etc/passwd $migrate_dir/${tfile}_ln ||
12533 error "${tfile}_ln different after migration"
12535 diff /etc/passwd $migrate_dir/${tfile}_ln_other ||
12536 error "${tfile}_ln_other different after migration"
12538 stripe_count=$($LFS getstripe -c $migrate_dir/dir_default_stripe2)
12539 [ $stripe_count = 2 ] ||
12540 error "dir strpe_count $d != 2 after migration."
12542 stripe_count=$($LFS getstripe -c $migrate_dir/${tfile}_stripe2)
12543 [ $stripe_count = 2 ] ||
12544 error "file strpe_count $d != 2 after migration."
12546 #migrate back to MDT0
12548 $LFS mv -v -M $MDTIDX $migrate_dir ||
12549 error "migrate remote dir error"
12551 echo "migrate back to MDT0, checking.."
12552 for file in $(find $migrate_dir); do
12553 mdt_index=$($LFS getstripe -M $file)
12554 [ $mdt_index == $MDTIDX ] ||
12555 error "$file is not on MDT${MDTIDX}"
12558 local new_dir_flag=$(lsattr -a $migrate_dir | awk '/\/\.$/ {print $1}')
12559 [ "$old_dir_flag" = "$new_dir_flag" ] ||
12560 error " expect $old_dir_flag get $new_dir_flag"
12562 local new_file_flag=$(lsattr $migrate_dir/$tfile | awk '{print $1}')
12563 [ "$old_file_flag" = "$new_file_flag" ] ||
12564 error " expect $old_file_flag get $new_file_flag"
12566 local new_dir_mode=$(stat -c%f $migrate_dir)
12567 [ "$old_dir_mode" = "$new_dir_mode" ] ||
12568 error "expect mode $old_dir_mode get $new_dir_mode"
12570 local new_file_mode=$(stat -c%f $migrate_dir/$tfile)
12571 [ "$old_file_mode" = "$new_file_mode" ] ||
12572 error "expect mode $old_file_mode get $new_file_mode"
12574 diff /etc/passwd ${migrate_dir}/$tfile ||
12575 error "$tfile different after migration"
12577 diff /etc/passwd ${other_dir}/luna ||
12578 error "luna different after migration"
12580 diff /etc/passwd ${migrate_dir}/sofia ||
12581 error "sofia different after migration"
12583 diff /etc/passwd ${other_dir}/zachary ||
12584 error "zachary different after migration"
12586 diff /etc/passwd $migrate_dir/${tfile}_ln ||
12587 error "${tfile}_ln different after migration"
12589 diff /etc/passwd $migrate_dir/${tfile}_ln_other ||
12590 error "${tfile}_ln_other different after migration"
12592 stripe_count=$($LFS getstripe -c ${migrate_dir}/dir_default_stripe2)
12593 [ $stripe_count = 2 ] ||
12594 error "dir strpe_count $d != 2 after migration."
12596 stripe_count=$($LFS getstripe -c ${migrate_dir}/${tfile}_stripe2)
12597 [ $stripe_count = 2 ] ||
12598 error "file strpe_count $d != 2 after migration."
12600 rm -rf $DIR/$tdir || error "rm dir failed after migration"
12602 run_test 230b "migrate directory"
12605 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12606 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
12610 local migrate_dir=$DIR/$tdir/migrate_dir
12612 #If migrating directory fails in the middle, all entries of
12613 #the directory is still accessiable.
12614 test_mkdir $DIR/$tdir
12615 test_mkdir -i0 -c1 $migrate_dir
12617 createmany -o $migrate_dir/f 10 ||
12618 error "create files under ${migrate_dir} failed"
12620 #failed after migrating 5 entries
12621 #OBD_FAIL_MIGRATE_ENTRIES 0x1801
12622 do_facet mds1 lctl set_param fail_loc=0x20001801
12623 do_facet mds1 lctl set_param fail_val=5
12624 local t=$(ls $migrate_dir | wc -l)
12625 $LFS mv --mdt-index $MDTIDX $migrate_dir &&
12626 error "migrate should fail after 5 entries"
12627 local u=$(ls $migrate_dir | wc -l)
12628 [ "$u" == "$t" ] || error "$u != $t during migration"
12630 for file in $(find $migrate_dir); do
12631 stat $file || error "stat $file failed"
12634 do_facet mds1 lctl set_param fail_loc=0
12635 do_facet mds1 lctl set_param fail_val=0
12637 $LFS mv -M $MDTIDX $migrate_dir ||
12638 error "migrate open files should failed with open files"
12640 echo "Finish migration, then checking.."
12641 for file in $(find $migrate_dir); do
12642 mdt_index=$($LFS getstripe -M $file)
12643 [ $mdt_index == $MDTIDX ] ||
12644 error "$file is not on MDT${MDTIDX}"
12647 rm -rf $DIR/$tdir || error "rm dir failed after migration"
12649 run_test 230c "check directory accessiblity if migration is failed"
12652 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
12653 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
12656 local migrate_dir=$DIR/$tdir/migrate_dir
12660 test_mkdir $DIR/$tdir
12661 test_mkdir -i0 -c1 $migrate_dir
12663 for ((i=0; i<100; i++)); do
12664 test_mkdir -i0 -c1 $migrate_dir/dir_${i}
12665 createmany -o $migrate_dir/dir_${i}/f 100 ||
12666 error "create files under remote dir failed $i"
12669 $LFS mv -M $MDTIDX -v $migrate_dir || error "migrate remote dir error"
12671 echo "Finish migration, then checking.."
12672 for file in $(find $migrate_dir); do
12673 mdt_index=$($LFS getstripe -M $file)
12674 [ $mdt_index == $MDTIDX ] ||
12675 error "$file is not on MDT${MDTIDX}"
12678 rm -rf $DIR/$tdir || error "rm dir failed after migration"
12680 run_test 230d "check migrate big directory"
12684 # For simplicity this test assumes that max_pages_per_rpc
12685 # is the same across all OSCs
12686 local max_pages=$($LCTL get_param -n osc.*.max_pages_per_rpc | head -n1)
12687 local bulk_size=$((max_pages * 4096))
12689 mkdir -p $DIR/$tdir
12691 # clear the OSC stats
12692 $LCTL set_param osc.*.stats=0 &>/dev/null
12694 # Client writes $bulk_size - there must be 1 rpc for $max_pages.
12695 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=$bulk_size count=1 \
12696 oflag=direct &>/dev/null || error "dd failed"
12698 local nrpcs=$($LCTL get_param osc.*.stats |awk '/ost_write/ {print $2}')
12699 if [ x$nrpcs != "x1" ]; then
12700 error "found $nrpc ost_write RPCs, not 1 as expected"
12703 # Drop the OSC cache, otherwise we will read from it
12704 cancel_lru_locks osc
12706 # clear the OSC stats
12707 $LCTL set_param osc.*.stats=0 &>/dev/null
12709 # Client reads $bulk_size.
12710 dd if=$DIR/$tdir/$tfile of=/dev/null bs=$bulk_size count=1 \
12711 iflag=direct &>/dev/null || error "dd failed"
12713 nrpcs=$($LCTL get_param osc.*.stats | awk '/ost_read/ { print $2 }')
12714 if [ x$nrpcs != "x1" ]; then
12715 error "found $nrpc ost_read RPCs, not 1 as expected"
12718 run_test 231a "checking that reading/writing of BRW RPC size results in one RPC"
12721 mkdir -p $DIR/$tdir
12723 for i in {0..1023}; do
12724 dd if=/dev/zero of=$DIR/$tdir/$tfile conv=notrunc \
12725 seek=$((2 * i)) bs=4096 count=1 &>/dev/null ||
12726 error "dd of=$DIR/$tdir/$tfile seek=$((2 * i)) failed"
12730 run_test 231b "must not assert on fully utilized OST request buffer"
12733 mkdir -p $DIR/$tdir
12734 #define OBD_FAIL_LDLM_OST_LVB 0x31c
12735 $LCTL set_param fail_loc=0x31c
12737 # ignore dd failure
12738 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=1 || true
12740 $LCTL set_param fail_loc=0
12741 umount_client $MOUNT || error "umount failed"
12742 mount_client $MOUNT || error "mount failed"
12744 run_test 232 "failed lock should not block umount"
12747 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.64) ] ||
12748 { skip "Need MDS version at least 2.3.64"; return; }
12750 local fid=$($LFS path2fid $MOUNT)
12751 stat $MOUNT/.lustre/fid/$fid > /dev/null ||
12752 error "cannot access $MOUNT using its FID '$fid'"
12754 run_test 233a "checking that OBF of the FS root succeeds"
12757 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.90) ] ||
12758 { skip "Need MDS version at least 2.5.90"; return; }
12760 local fid=$($LFS path2fid $MOUNT/.lustre)
12761 stat $MOUNT/.lustre/fid/$fid > /dev/null ||
12762 error "cannot access $MOUNT/.lustre using its FID '$fid'"
12764 fid=$($LFS path2fid $MOUNT/.lustre/fid)
12765 stat $MOUNT/.lustre/fid/$fid > /dev/null ||
12766 error "cannot access $MOUNT/.lustre/fid using its FID '$fid'"
12768 run_test 233b "checking that OBF of the FS .lustre succeeds"
12771 local p="$TMP/sanityN-$TESTNAME.parameters"
12772 save_lustre_params client "llite.*.xattr_cache" > $p
12773 lctl set_param llite.*.xattr_cache 1 ||
12774 { skip "xattr cache is not supported"; return 0; }
12776 mkdir -p $DIR/$tdir || error "mkdir failed"
12777 touch $DIR/$tdir/$tfile || error "touch failed"
12778 # OBD_FAIL_LLITE_XATTR_ENOMEM
12779 $LCTL set_param fail_loc=0x1405
12780 # output of the form: attr 2 4 44 3 fc13 x86_64
12781 V=($(IFS=".-" rpm -q attr))
12782 if [[ ${V[1]} > 2 || ${V[2]} > 4 || ${V[3]} > 44 ||
12783 ${V[1]} = 2 && ${V[2]} = 4 && ${V[3]} = 44 && ${V[4]} > 6 ]]; then
12784 # attr pre-2.4.44-7 had a bug with rc
12785 # LU-3703 - SLES 11 and FC13 clients have older attr
12786 getfattr -n user.attr $DIR/$tdir/$tfile &&
12787 error "getfattr should have failed with ENOMEM"
12789 skip "LU-3703: attr version $(getfattr --version) too old"
12791 $LCTL set_param fail_loc=0x0
12794 restore_lustre_params < $p
12797 run_test 234 "xattr cache should not crash on ENOMEM"
12800 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.52) ] &&
12801 skip "Need MDS version at least 2.4.52" && return
12802 flock_deadlock $DIR/$tfile
12807 124) error "process hangs on a deadlock"
12809 *) error "error executing flock_deadlock $DIR/$tfile"
12813 run_test 235 "LU-1715: flock deadlock detection does not work properly"
12817 check_swap_layouts_support && return 0
12818 test_mkdir -p -c1 $DIR/$tdir || error "mkdir $tdir failed"
12820 local ref1=/etc/passwd
12821 local ref2=/etc/group
12822 local file1=$DIR/$tdir/f1
12823 local file2=$DIR/$tdir/f2
12825 $SETSTRIPE -c 1 $file1 || error "cannot setstripe on '$file1': rc = $?"
12826 cp $ref1 $file1 || error "cp $ref1 $file1 failed: rc = $?"
12827 $SETSTRIPE -c 2 $file2 || error "cannot setstripe on '$file2': rc = $?"
12828 cp $ref2 $file2 || error "cp $ref2 $file2 failed: rc = $?"
12829 local fd=$(free_fd)
12830 local cmd="exec $fd<>$file2"
12833 $LFS swap_layouts $file1 /proc/self/fd/${fd} ||
12834 error "cannot swap layouts of '$file1' and /proc/self/fd/${fd}"
12837 cmp $ref2 $file1 || error "content compare failed ($ref2 != $file1)"
12842 run_test 236 "Layout swap on open unlinked file"
12844 # test to verify file handle related system calls
12845 # (name_to_handle_at/open_by_handle_at)
12846 # The new system calls are supported in glibc >= 2.14.
12849 echo "Test file_handle syscalls" > $DIR/$tfile ||
12850 error "write failed"
12851 check_fhandle_syscalls $DIR/$tfile ||
12852 error "check_fhandle_syscalls failed"
12854 run_test 237 "Verify name_to_handle_at/open_by_handle_at syscalls"
12856 # LU-4659 linkea consistency
12858 local server_version=$(lustre_version_code $SINGLEMDS)
12860 [[ $server_version -gt $(version_code 2.5.57) ]] ||
12861 [[ $server_version -gt $(version_code 2.5.1) &&
12862 $server_version -lt $(version_code 2.5.50) ]] ||
12863 { skip "Need MDS version at least 2.5.58 or 2.5.2+"; return; }
12866 ln $DIR/$tfile $DIR/$tfile.lnk
12867 touch $DIR/$tfile.new
12868 mv $DIR/$tfile.new $DIR/$tfile
12869 local fid1=$($LFS path2fid $DIR/$tfile)
12870 local fid2=$($LFS path2fid $DIR/$tfile.lnk)
12871 local path1=$($LFS fid2path $FSNAME "$fid1")
12872 [ $tfile == $path1 ] || error "linkea inconsistent: $tfile $fid1 $path1"
12873 local path2=$($LFS fid2path $FSNAME "$fid2")
12874 [ $tfile.lnk == $path2 ] ||
12875 error "linkea inconsistent: $tfile.lnk $fid2 $path2!"
12878 run_test 238 "Verify linkea consistency"
12881 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.5.60) ] &&
12882 skip "Need MDS version at least 2.5.60" && return
12883 local list=$(comma_list $(mdts_nodes))
12885 mkdir -p $DIR/$tdir
12886 createmany -o $DIR/$tdir/f- 5000
12887 unlinkmany $DIR/$tdir/f- 5000
12888 do_nodes $list "lctl set_param -n osp*.*.sync_changes 1"
12889 changes=$(do_nodes $list "lctl get_param -n osc.*MDT*.sync_changes \
12890 osc.*MDT*.sync_in_flight" | calc_sum)
12891 [ "$changes" -eq 0 ] || error "$changes not synced"
12893 run_test 239 "osp_sync test"
12896 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
12898 mkdir -p $DIR/$tdir
12900 $LFS mkdir -i 0 $DIR/$tdir/d0 ||
12901 error "failed to mkdir $DIR/$tdir/d0 on MDT0"
12902 $LFS mkdir -i 1 $DIR/$tdir/d0/d1 ||
12903 error "failed to mkdir $DIR/$tdir/d0/d1 on MDT1"
12905 umount_client $MOUNT || error "umount failed"
12906 #define OBD_FAIL_TGT_DELAY_CONDITIONAL 0x713
12907 do_facet mds2 lctl set_param fail_loc=0x713 fail_val=1
12908 mount_client $MOUNT || error "failed to mount client"
12910 echo "stat $DIR/$tdir/d0/d1, should not fail/ASSERT"
12911 stat $DIR/$tdir/d0/d1 || error "fail to stat $DIR/$tdir/d0/d1"
12913 run_test 240 "race between ldlm enqueue and the connection RPC (no ASSERT)"
12916 for LOOP in $(seq $1); do
12917 dd if=$DIR/$tfile of=/dev/null bs=40960 count=1 2>/dev/null
12918 cancel_lru_locks osc
12923 for LOOP in $(seq $1); do
12924 dd if=$DIR/$tfile of=/dev/null bs=40960 count=1 \
12925 iflag=direct 2>/dev/null
12930 dd if=/dev/zero of=$DIR/$tfile count=1 bs=40960
12932 cancel_lru_locks osc
12933 test_241_bio 1000 &
12938 run_test 241 "bio vs dio"
12941 dd if=/dev/zero of=$DIR/$tfile count=1 bs=40960
12943 test_241_dio 1000 &
12948 run_test 241b "dio vs dio"
12951 mkdir -p $DIR/$tdir
12952 touch $DIR/$tdir/$tfile
12954 #define OBD_FAIL_MDS_READPAGE_PACK 0x105
12955 do_facet mds1 lctl set_param fail_loc=0x105
12956 /bin/ls $DIR/$tdir && error "ls $DIR/$tdir should fail"
12958 do_facet mds1 lctl set_param fail_loc=0
12959 /bin/ls $DIR/$tdir || error "ls $DIR/$tdir failed"
12961 run_test 242 "mdt_readpage failure should not cause directory unreadable"
12965 test_mkdir -p $DIR/$tdir
12966 group_lock_test -d $DIR/$tdir || error "A group lock test failed"
12968 run_test 243 "various group lock tests"
12972 test_mkdir -p $DIR/$tdir
12973 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=35
12974 sendfile_grouplock $DIR/$tdir/$tfile || \
12975 error "sendfile+grouplock failed"
12978 run_test 244 "sendfile with group lock tests"
12981 [ "$(facet_fstype ost$(($($GETSTRIPE -i $DIR/$tfile) + 1)))" = "zfs" ] \
12982 && skip "no 16TB file size limit on ZFS" && return
12984 $SETSTRIPE -c 1 $DIR/$tfile
12985 # ldiskfs extent file size limit is (16TB - 4KB - 1) bytes
12986 local size=$((16 * 1024 * 1024 * 1024 * 1024 - 4096 - 1))
12987 $TRUNCATE $DIR/$tfile $size || error "truncate $tfile to $size failed"
12988 dd if=/dev/zero of=$DIR/$tfile bs=10 count=1 oflag=append \
12989 conv=notrunc,fsync && error "append succeeded"
12992 run_test 250 "Write above 16T limit"
12995 $SETSTRIPE -c -1 -S 1048576 $DIR/$tfile
12997 #define OBD_FAIL_LLITE_LOST_LAYOUT 0x1407
12998 #Skip once - writing the first stripe will succeed
12999 $LCTL set_param fail_loc=0xa0001407 fail_val=1
13000 $MULTIOP $DIR/$tfile o:O_RDWR:w2097152c 2>&1 | grep -q "short write" &&
13001 error "short write happened"
13003 $LCTL set_param fail_loc=0xa0001407 fail_val=1
13004 $MULTIOP $DIR/$tfile or2097152c 2>&1 | grep -q "short read" &&
13005 error "short read happened"
13009 run_test 251 "Handling short read and write correctly"
13011 cleanup_test_300() {
13015 test_striped_dir() {
13020 mkdir -p $DIR/$tdir
13022 SAVE_UMASK=$(umask)
13023 trap cleanup_test_300 RETURN EXIT
13025 $LFS setdirstripe -i $mdt_index -c 2 -t all_char -m 755 \
13026 $DIR/$tdir/striped_dir ||
13027 error "set striped dir error"
13029 local mode=$(stat -c%a $DIR/$tdir/striped_dir)
13030 [ "$mode" = "755" ] || error "expect 755 got $mode"
13032 $LFS getdirstripe $DIR/$tdir/striped_dir > /dev/null 2>&1 ||
13033 error "getdirstripe failed"
13034 stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
13035 if [ "$stripe_count" != "2" ]; then
13036 error "stripe_count is $stripe_count, expect 2"
13039 stripe_index=$($LFS getdirstripe -i $DIR/$tdir/striped_dir)
13040 if [ "$stripe_index" != "$mdt_index" ]; then
13041 error "stripe_index is $stripe_index, expect $mdt_index"
13044 [ $(stat -c%h $DIR/$tdir/striped_dir) == '2' ] ||
13045 error "nlink error after create striped dir"
13047 mkdir $DIR/$tdir/striped_dir/a
13048 mkdir $DIR/$tdir/striped_dir/b
13050 stat $DIR/$tdir/striped_dir/a ||
13051 error "create dir under striped dir failed"
13052 stat $DIR/$tdir/striped_dir/b ||
13053 error "create dir under striped dir failed"
13055 [ $(stat -c%h $DIR/$tdir/striped_dir) == '4' ] ||
13056 error "nlink error after mkdir"
13058 rmdir $DIR/$tdir/striped_dir/a
13059 [ $(stat -c%h $DIR/$tdir/striped_dir) == '3' ] ||
13060 error "nlink error after rmdir"
13062 rmdir $DIR/$tdir/striped_dir/b
13063 [ $(stat -c%h $DIR/$tdir/striped_dir) == '2' ] ||
13064 error "nlink error after rmdir"
13066 chattr +i $DIR/$tdir/striped_dir
13067 createmany -o $DIR/$tdir/striped_dir/f 10 &&
13068 error "immutable flags not working under striped dir!"
13069 chattr -i $DIR/$tdir/striped_dir
13071 rmdir $DIR/$tdir/striped_dir ||
13072 error "rmdir striped dir error"
13080 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13081 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
13083 test_striped_dir 0 || error "failed on striped dir on MDT0"
13084 test_striped_dir 1 || error "failed on striped dir on MDT0"
13086 run_test 300a "basic striped dir sanity test"
13089 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13090 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
13096 test_mkdir $DIR/$tdir || error "mkdir fail"
13097 $LFS setdirstripe -i 0 -c 2 -t all_char $DIR/$tdir/striped_dir ||
13098 error "set striped dir error"
13099 for ((i=0; i<10; i++)); do
13100 mtime1=$(stat -c %Y $DIR/$tdir/striped_dir)
13102 touch $DIR/$tdir/striped_dir/file_$i ||
13103 error "touch error $i"
13104 mtime2=$(stat -c %Y $DIR/$tdir/striped_dir)
13105 [ $mtime1 -eq $mtime2 ] &&
13106 error "mtime not change after create"
13108 rm -f $DIR/$tdir/striped_dir/file_$i ||
13109 error "unlink error $i"
13110 mtime3=$(stat -c %Y $DIR/$tdir/striped_dir)
13111 [ $mtime2 -eq $mtime3 ] &&
13112 error "mtime did not change after unlink"
13116 run_test 300b "check ctime/mtime for striped dir"
13119 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13120 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
13123 mkdir -p $DIR/$tdir
13124 $LFS setdirstripe -i 0 -c 2 $DIR/$tdir/striped_dir ||
13125 error "set striped dir error"
13127 chown $RUNAS_ID:$RUNAS_GID $DIR/$tdir/striped_dir ||
13128 error "chown striped dir failed"
13130 $RUNAS createmany -o $DIR/$tdir/striped_dir/f 5000 ||
13131 error "create 5k files failed"
13133 file_count=$(ls $DIR/$tdir/striped_dir | wc -l)
13135 [ "$file_count" = 5000 ] || error "file count $file_count != 5000"
13139 run_test 300c "chown && check ls under striped directory"
13142 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13143 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
13147 mkdir -p $DIR/$tdir
13148 $SETSTRIPE -c 2 $DIR/$tdir
13150 #local striped directory
13151 $LFS setdirstripe -i 0 -c 2 -t all_char $DIR/$tdir/striped_dir ||
13152 error "set striped dir error"
13153 createmany -o $DIR/$tdir/striped_dir/f 10 ||
13154 error "create 10 files failed"
13156 #remote striped directory
13157 $LFS setdirstripe -i 1 -c 2 $DIR/$tdir/remote_striped_dir ||
13158 error "set striped dir error"
13159 createmany -o $DIR/$tdir/remote_striped_dir/f 10 ||
13160 error "create 10 files failed"
13162 for file in $(find $DIR/$tdir); do
13163 stripe_count=$($GETSTRIPE -c $file)
13164 [ $stripe_count -eq 2 ] ||
13165 error "wrong stripe $stripe_count for $file"
13170 run_test 300d "check default stripe under striped directory"
13173 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13174 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
13178 mkdir -p $DIR/$tdir
13180 $LFS setdirstripe -i 0 -c 2 -t all_char $DIR/$tdir/striped_dir ||
13181 error "set striped dir error"
13183 touch $DIR/$tdir/striped_dir/a
13184 touch $DIR/$tdir/striped_dir/b
13185 touch $DIR/$tdir/striped_dir/c
13187 mkdir $DIR/$tdir/striped_dir/dir_a
13188 mkdir $DIR/$tdir/striped_dir/dir_b
13189 mkdir $DIR/$tdir/striped_dir/dir_c
13191 $LFS setdirstripe -i 0 -c 2 -t all_char $DIR/$tdir/striped_dir/stp_a ||
13192 error "set striped dir under striped dir error"
13194 $LFS setdirstripe -i 0 -c 2 -t all_char $DIR/$tdir/striped_dir/stp_b ||
13195 error "set striped dir under striped dir error"
13197 $LFS setdirstripe -i 0 -c 2 -t all_char $DIR/$tdir/striped_dir/stp_c ||
13198 error "set striped dir under striped dir error"
13200 mrename $DIR/$tdir/striped_dir/dir_a $DIR/$tdir/striped_dir/dir_b ||
13201 error "rename dir under striped dir fails"
13203 mrename $DIR/$tdir/striped_dir/stp_a $DIR/$tdir/striped_dir/stp_b ||
13204 error "rename dir under different stripes fails"
13206 mrename $DIR/$tdir/striped_dir/a $DIR/$tdir/striped_dir/c ||
13207 error "rename file under striped dir should succeed"
13209 mrename $DIR/$tdir/striped_dir/dir_b $DIR/$tdir/striped_dir/dir_c ||
13210 error "rename dir under striped dir should succeed"
13214 run_test 300e "check rename under striped directory"
13217 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13218 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
13223 mkdir -p $DIR/$tdir
13225 $LFS setdirstripe -i 0 -c 2 -t all_char $DIR/$tdir/striped_dir ||
13226 error "set striped dir error"
13228 $LFS setdirstripe -i 0 -c 2 -t all_char $DIR/$tdir/striped_dir1 ||
13229 error "set striped dir error"
13231 touch $DIR/$tdir/striped_dir/a
13232 mkdir $DIR/$tdir/striped_dir/dir_a
13233 $LFS setdirstripe -i 0 -c 2 $DIR/$tdir/striped_dir/stp_a ||
13234 error "create striped dir under striped dir fails"
13236 touch $DIR/$tdir/striped_dir1/b
13237 mkdir $DIR/$tdir/striped_dir1/dir_b
13238 $LFS setdirstripe -i 0 -c 2 $DIR/$tdir/striped_dir/stp_b ||
13239 error "create striped dir under striped dir fails"
13241 mrename $DIR/$tdir/striped_dir/dir_a $DIR/$tdir/striped_dir1/dir_b ||
13242 error "rename dir under different striped dir should fail"
13244 mrename $DIR/$tdir/striped_dir/stp_a $DIR/$tdir/striped_dir1/stp_b ||
13245 error "rename striped dir under diff striped dir should fail"
13247 mrename $DIR/$tdir/striped_dir/a $DIR/$tdir/striped_dir1/a ||
13248 error "rename file under diff striped dirs fails"
13252 run_test 300f "check rename cross striped directory"
13254 test_300_check_default_striped_dir()
13257 local default_count=$2
13258 local default_index=$3
13261 local dir_stripe_index
13264 echo "checking $dirname $default_count $default_index"
13265 $LFS setdirstripe -D -c $default_count -i $default_index \
13266 -t all_char $DIR/$tdir/$dirname ||
13267 error "set default stripe on striped dir error"
13268 stripe_count=$($LFS getdirstripe -D -c $DIR/$tdir/$dirname)
13269 [ $stripe_count -eq $default_count ] ||
13270 error "expect $default_count get $stripe_count for $dirname"
13272 stripe_index=$($LFS getdirstripe -D -i $DIR/$tdir/$dirname)
13273 [ $stripe_index -eq $default_index ] ||
13274 error "expect $default_index get $stripe_index for $dirname"
13276 mkdir $DIR/$tdir/$dirname/{test1,test2,test3,test4} ||
13277 error "create dirs failed"
13279 createmany -o $DIR/$tdir/$dirname/f- 10 || error "create files failed"
13280 unlinkmany $DIR/$tdir/$dirname/f- 10 || error "unlink files failed"
13281 for dir in $(find $DIR/$tdir/$dirname/*); do
13282 stripe_count=$($LFS getdirstripe -c $dir)
13283 [ $stripe_count -eq $default_count ] ||
13284 error "stripe count $default_count != $stripe_count for $dir"
13286 stripe_index=$($LFS getdirstripe -i $dir)
13287 [ $default_index -eq -1 -o $stripe_index -eq $default_index ] ||
13288 error "$stripe_index != $default_index for $dir"
13290 #check default stripe
13291 stripe_count=$($LFS getdirstripe -D -c $dir)
13292 [ $stripe_count -eq $default_count ] ||
13293 error "default count $default_count != $stripe_count for $dir"
13295 stripe_index=$($LFS getdirstripe -D -i $dir)
13296 [ $stripe_index -eq $default_index ] ||
13297 error "default index $default_index != $stripe_index for $dir"
13299 rmdir $DIR/$tdir/$dirname/* || error "rmdir failed"
13303 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
13309 mkdir $DIR/$tdir/normal_dir
13311 test_300_check_default_striped_dir normal_dir $MDSCOUNT 1
13312 test_300_check_default_striped_dir normal_dir 1 0
13313 test_300_check_default_striped_dir normal_dir 2 1
13314 test_300_check_default_striped_dir normal_dir 2 -1
13316 #delete default stripe information
13317 echo "delete default stripeEA"
13318 $LFS setdirstripe -d $DIR/$tdir/normal_dir ||
13319 error "set default stripe on striped dir error"
13321 mkdir -p $DIR/$tdir/normal_dir/{test1,test2,test3,test4}
13322 for dir in $(find $DIR/$tdir/normal_dir/*); do
13323 stripe_count=$($LFS getdirstripe -c $dir)
13324 [ $stripe_count -eq 0 ] ||
13325 error "expect 1 get $stripe_count for $dir"
13326 stripe_index=$($LFS getdirstripe -i $dir)
13327 [ $stripe_index -eq 0 ] ||
13328 error "expect 0 get $stripe_index for $dir"
13331 run_test 300g "check default striped directory for normal directory"
13334 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
13339 $LFS setdirstripe -i 0 -c $MDSCOUNT -t all_char \
13340 $DIR/$tdir/striped_dir ||
13341 error "set striped dir error"
13343 test_300_check_default_striped_dir striped_dir $MDSCOUNT 1
13344 test_300_check_default_striped_dir striped_dir 1 0
13345 test_300_check_default_striped_dir striped_dir 2 1
13346 test_300_check_default_striped_dir striped_dir 2 -1
13348 #delete default stripe information
13349 $LFS setdirstripe -d $DIR/$tdir/striped_dir ||
13350 error "set default stripe on striped dir error"
13352 mkdir -p $DIR/$tdir/striped_dir/{test1,test2,test3,test4}
13353 for dir in $(find $DIR/$tdir/striped_dir/*); do
13354 stripe_count=$($LFS getdirstripe -c $dir)
13355 [ $stripe_count -eq 0 ] ||
13356 error "expect 1 get $stripe_count for $dir"
13359 run_test 300h "check default striped directory for striped directory"
13362 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13363 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
13369 $LFS setdirstripe -i 0 -c$MDSCOUNT -t all_char $DIR/$tdir/striped_dir ||
13370 error "set striped dir error"
13372 createmany -o $DIR/$tdir/striped_dir/f- 10 ||
13373 error "create files under striped dir failed"
13375 # unfortunately, we need to umount to clear dir layout cache for now
13376 # once we fully implement dir layout, we can drop this
13377 umount_client $MOUNT || error "umount failed"
13378 mount_client $MOUNT || error "mount failed"
13380 #set the stripe to be unknown hash type
13381 #define OBD_FAIL_UNKNOWN_LMV_STRIPE 0x1901
13382 $LCTL set_param fail_loc=0x1901
13383 for ((i = 0; i < 10; i++)); do
13384 $CHECKSTAT -t file $DIR/$tdir/striped_dir/f-$i ||
13385 error "stat f-$i failed"
13386 rm $DIR/$tdir/striped_dir/f-$i || error "unlink f-$i failed"
13389 touch $DIR/$tdir/striped_dir/f0 &&
13390 error "create under striped dir with unknown hash should fail"
13392 $LCTL set_param fail_loc=0
13394 umount_client $MOUNT || error "umount failed"
13395 mount_client $MOUNT || error "mount failed"
13399 run_test 300i "client handle unknown hash type striped directory"
13401 prepare_remote_file() {
13402 mkdir $DIR/$tdir/src_dir ||
13403 error "create remote source failed"
13405 cp /etc/hosts $DIR/$tdir/src_dir/a || error
13406 touch $DIR/$tdir/src_dir/a
13408 $LFS mkdir -i 1 $DIR/$tdir/tgt_dir ||
13409 error "create remote target dir failed"
13411 touch $DIR/$tdir/tgt_dir/b
13413 mrename $DIR/$tdir/src_dir/a $DIR/$tdir/tgt_dir/b ||
13414 error "rename dir cross MDT failed!"
13416 $CHECKSTAT -t file $DIR/$tdir/src_dir/a &&
13417 error "src_child still exists after rename"
13419 $CHECKSTAT -t file $DIR/$tdir/tgt_dir/b ||
13420 error "missing file(a) after rename"
13422 diff /etc/hosts $DIR/$tdir/tgt_dir/b ||
13423 error "diff after rename"
13427 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 4 MDTs" && return
13428 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13429 local remote_file=$DIR/$tdir/tgt_dir/b
13431 mkdir -p $DIR/$tdir
13433 prepare_remote_file || error "prepare remote file failed"
13436 $OPENUNLINK $remote_file $remote_file || error
13437 $CHECKSTAT -a $remote_file || error
13439 run_test 310a "open unlink remote file"
13442 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 4 MDTs" && return
13443 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13444 local remote_file=$DIR/$tdir/tgt_dir/b
13446 mkdir -p $DIR/$tdir
13448 prepare_remote_file || error "prepare remote file failed"
13450 ln $remote_file $DIR/$tfile || error "link failed for remote file"
13451 $MULTIOP $DIR/$tfile Ouc || error "mulitop failed"
13452 $CHECKSTAT -t file $remote_file || error "check file failed"
13454 run_test 310b "unlink remote file with multiple links while open"
13457 [[ $MDSCOUNT -lt 4 ]] && skip "needs >= 4 MDTs" && return
13458 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13459 local remote_file=$DIR/$tdir/tgt_dir/b
13461 mkdir -p $DIR/$tdir
13463 prepare_remote_file || error "prepare remote file failed"
13465 ln $remote_file $DIR/$tfile || error "link failed for remote file"
13466 multiop_bg_pause $remote_file O_uc ||
13467 error "mulitop failed for remote file"
13469 $MULTIOP $DIR/$tfile Ouc
13470 kill -USR1 $MULTIPID
13473 run_test 310c "open-unlink remote file with multiple links"
13475 test_400a() { # LU-1606, was conf-sanity test_74
13476 local extra_flags=''
13477 local out=$TMP/$tfile
13478 local prefix=/usr/include/lustre
13481 if ! which $CC > /dev/null 2>&1; then
13482 skip_env "$CC is not installed"
13486 if ! [[ -d $prefix ]]; then
13487 # Assume we're running in tree and fixup the include path.
13488 extra_flags+=" -I$LUSTRE/../libcfs/include"
13489 extra_flags+=" -I$LUSTRE/include"
13490 extra_flags+=" -L$LUSTRE/utils"
13493 for prog in $LUSTRE_TESTS_API_DIR/*.c; do
13494 $CC -Wall -Werror $extra_flags -llustreapi -o $out $prog ||
13495 error "client api broken"
13498 run_test 400a "Lustre client api program can compile and link"
13500 test_400b() { # LU-1606, LU-5011
13502 local out=$TMP/$tfile
13503 local prefix=/usr/include/lustre
13505 # We use a hard coded prefix so that this test will not fail
13506 # when run in tree. There are headers in lustre/include/lustre/
13507 # that are not packaged (like lustre_idl.h) and have more
13508 # complicated include dependencies (like config.h and lnet/types.h).
13509 # Since this test about correct packaging we just skip them when
13510 # they don't exist (see below) rather than try to fixup cppflags.
13512 if ! which $CC > /dev/null 2>&1; then
13513 skip_env "$CC is not installed"
13517 for header in $prefix/*.h; do
13518 if ! [[ -f "$header" ]]; then
13522 if [[ "$(basename $header)" == liblustreapi.h ]]; then
13523 continue # liblustreapi.h is deprecated.
13526 $CC -Wall -Werror -include $header -c -x c /dev/null -o $out ||
13527 error "cannot compile '$header'"
13530 run_test 400b "packaged headers can be compiled"
13533 # tests that do cleanup/setup should be run at the end
13537 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
13539 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
13540 $LCTL set_param fail_loc=0x903
13542 cancel_lru_locks MGC
13544 FAIL_ON_ERROR=true cleanup
13545 FAIL_ON_ERROR=true setup
13547 run_test 900 "umount should not race with any mgc requeue thread"
13550 [ -f $EXT2_DEV ] && rm $EXT2_DEV || true
13551 check_and_cleanup_lustre
13552 if [ "$I_MOUNTED" != "yes" ]; then
13553 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true