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 5188
12 ALWAYS_EXCEPT=" 42a 42b 42c 42d 45 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 LU-8139
17 ALWAYS_EXCEPT=" 76 101g $ALWAYS_EXCEPT"
21 if [ -r /etc/SuSE-release ]
23 local vers=$(grep VERSION /etc/SuSE-release | awk '{print $3}')
24 local patchlev=$(grep PATCHLEVEL /etc/SuSE-release |
26 if [ $vers -eq 11 ] && [ $patchlev -ge 3 ]; then
33 if is_sles11; then # LU-4341
34 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 170"
37 SRCDIR=$(cd $(dirname $0); echo $PWD)
38 export PATH=$PATH:/sbin
43 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
44 CREATETEST=${CREATETEST:-createtest}
46 LFIND=${LFIND:-"$LFS find"}
47 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
49 OPENFILE=${OPENFILE:-openfile}
50 OPENUNLINK=${OPENUNLINK:-openunlink}
51 export MULTIOP=${MULTIOP:-multiop}
52 READS=${READS:-"reads"}
53 MUNLINK=${MUNLINK:-munlink}
54 SOCKETSERVER=${SOCKETSERVER:-socketserver}
55 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
56 MEMHOG=${MEMHOG:-memhog}
57 DIRECTIO=${DIRECTIO:-directio}
58 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
60 CHECK_GRANT=${CHECK_GRANT:-"yes"}
61 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
62 export PARALLEL=${PARALLEL:-"no"}
64 export NAME=${NAME:-local}
71 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
72 LUSTRE_TESTS_API_DIR=${LUSTRE_TESTS_API_DIR:-${LUSTRE}/tests/clientapi}
73 . $LUSTRE/tests/test-framework.sh
75 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
79 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24D 27m 64b 68 71 115 300o"
81 if [ $(facet_fstype $SINGLEMDS) = "zfs" ]; then
82 # bug number for skipped test: LU-4536 LU-1957
83 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 65ic 180"
85 [ "$SLOW" = "no" ] && EXCEPT_SLOW="$EXCEPT_SLOW 51b 51ba"
92 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
93 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
102 check_swap_layouts_support()
104 $LCTL get_param -n llite.*.sbi_flags | grep -q layout ||
105 { skip "Does not support layout lock."; return 0; }
109 check_and_setup_lustre
113 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid |
114 awk '{ gsub(/_UUID/,""); print $1 }' | head -n1)
115 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
117 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
118 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
119 rm -rf $DIR/[Rdfs][0-9]*
121 # $RUNAS_ID may get set incorrectly somewhere else
122 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
124 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
128 if [ "${ONLY}" = "MOUNT" ] ; then
129 echo "Lustre is up, please go on"
133 echo "preparing for tests involving mounts"
134 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
136 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
137 echo # add a newline after mke2fs.
141 OLDDEBUG=$(lctl get_param -n debug 2> /dev/null)
142 lctl set_param debug=-1 2> /dev/null || true
145 $CHECKSTAT -t file $DIR/$tfile || error "$tfile is not a file"
147 $CHECKSTAT -a $DIR/$tfile || error "$tfile was not removed"
149 run_test 0a "touch; rm ====================="
152 chmod 0755 $DIR || error "chmod 0755 $DIR failed"
153 $CHECKSTAT -p 0755 $DIR || error "$DIR permission is not 0755"
155 run_test 0b "chmod 0755 $DIR ============================="
158 $LCTL get_param mdc.*.import | grep "state: FULL" ||
159 error "import not FULL"
160 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" ||
163 run_test 0c "check import proc ============================="
166 test_mkdir -p $DIR/$tdir || error "mkdir $tdir failed"
167 test_mkdir -p $DIR/$tdir/d2 || error "mkdir $tdir/d2 failed"
168 test_mkdir $DIR/$tdir/d2 && error "we expect EEXIST, but not returned"
169 $CHECKSTAT -t dir $DIR/$tdir/d2 || error "$tdir/d2 is not a dir"
172 $CHECKSTAT -a $DIR/$tdir || error "$tdir was not removed"
174 run_test 1 "mkdir; remkdir; rmdir =============================="
177 test_mkdir -p $DIR/$tdir || error "mkdir $tdir failed"
178 touch $DIR/$tdir/$tfile || error "touch $tdir/$tfile failed"
179 $CHECKSTAT -t file $DIR/$tdir/$tfile || error "$tdir/$tfile not a file"
181 $CHECKSTAT -a $DIR/$tdir/$tfile || error "$tdir/$file is not removed"
183 run_test 2 "mkdir; touch; rmdir; check file ===================="
186 test_mkdir -p $DIR/$tdir || error "mkdir $tdir failed"
187 $CHECKSTAT -t dir $DIR/$tdir || error "$tdir is not a directory"
188 touch $DIR/$tdir/$tfile
189 $CHECKSTAT -t file $DIR/$tdir/$tfile || error "$tdir/$tfile not a file"
191 $CHECKSTAT -a $DIR/$tdir || error "$tdir is not removed"
193 run_test 3 "mkdir; touch; rmdir; check dir ====================="
195 # LU-4471 - failed rmdir on remote directories still removes directory on MDT0
199 test_mkdir $DIR/$tdir ||
200 error "Create remote directory failed"
202 touch $DIR/$tdir/$tfile ||
203 error "Create file under remote directory failed"
206 error "Expect error removing in-use dir $DIR/$tdir"
208 test -d $DIR/$tdir || error "Remote directory disappeared"
210 rm -rf $DIR/$tdir || error "remove remote dir error"
212 run_test 4 "mkdir; touch dir/file; rmdir; checkdir (expect error)"
215 test_mkdir -p $DIR/$tdir || error "mkdir $tdir failed"
216 test_mkdir $DIR/$tdir/d2 || error "mkdir $tdir/d2 failed"
217 chmod 0707 $DIR/$tdir/d2 || error "chmod 0707 $tdir/d2 failed"
218 $CHECKSTAT -t dir -p 0707 $DIR/$tdir/d2 || error "$tdir/d2 not mode 707"
219 $CHECKSTAT -t dir $DIR/$tdir/d2 || error "$tdir/d2 is not a directory"
221 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
224 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
225 chmod 0666 $DIR/$tfile || error "chmod 0666 $tfile failed"
226 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/$tfile ||
227 error "$tfile does not have perm 0666 or UID $UID"
228 $RUNAS chmod 0444 $DIR/$tfile && error "chmod $tfile worked on UID $UID"
229 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/$tfile ||
230 error "$tfile should be 0666 and owned by UID $UID"
232 run_test 6a "touch f6a; chmod f6a; $RUNAS chmod f6a (should return error) =="
235 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID" && return
237 chown $RUNAS_ID $DIR/$tfile || error "chown $RUNAS_ID $file failed"
238 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/$tfile ||
239 error "$tfile should be owned by UID $RUNAS_ID"
240 $RUNAS chown $UID $DIR/$tfile && error "chown $UID $file succeeded"
241 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/$tfile ||
242 error "$tfile should be owned by UID $RUNAS_ID"
244 run_test 6c "touch f6c; chown f6c; $RUNAS chown f6c (should return error) =="
247 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID" && return
249 chgrp $RUNAS_ID $DIR/$tfile || error "chgrp $RUNAS_ID $file failed"
250 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/$tfile ||
251 error "$tfile should be owned by GID $UID"
252 $RUNAS chgrp $UID $DIR/$tfile && error "chgrp $UID $file succeeded"
253 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/$tfile ||
254 error "$tfile should be owned by UID $UID and GID $RUNAS_ID"
256 run_test 6e "touch f6e; chgrp f6e; $RUNAS chgrp f6e (should return error) =="
259 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID" && return
260 test_mkdir $DIR/$tdir || error "mkdir $tfile failed"
261 chmod 777 $DIR/$tdir || error "chmod 0777 $tdir failed"
262 $RUNAS mkdir $DIR/$tdir/d || error "mkdir $tdir/d failed"
263 chmod g+s $DIR/$tdir/d || error "chmod g+s $tdir/d failed"
264 test_mkdir $DIR/$tdir/d/subdir || error "mkdir $tdir/d/subdir failed"
265 $CHECKSTAT -g \#$RUNAS_GID $DIR/$tdir/d/subdir ||
266 error "$tdir/d/subdir should be GID $RUNAS_GID"
268 run_test 6g "Is new dir in sgid dir inheriting group?"
270 test_6h() { # bug 7331
271 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID" && return
272 touch $DIR/$tfile || error "touch failed"
273 chown $RUNAS_ID:$RUNAS_GID $DIR/$tfile || error "initial chown failed"
274 $RUNAS -G$RUNAS_GID chown $RUNAS_ID:0 $DIR/$tfile &&
275 error "chown $RUNAS_ID:0 $tfile worked as GID $RUNAS_GID"
276 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR/$tfile ||
277 error "$tdir/$tfile should be UID $RUNAS_UID GID $RUNAS_GID"
279 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
282 test_mkdir $DIR/$tdir
283 $MCREATE $DIR/$tdir/$tfile
284 chmod 0666 $DIR/$tdir/$tfile
285 $CHECKSTAT -t file -p 0666 $DIR/$tdir/$tfile ||
286 error "$tdir/$tfile should be mode 0666"
288 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
291 if [ ! -d $DIR/$tdir ]; then
292 test_mkdir $DIR/$tdir
294 $MCREATE $DIR/$tdir/$tfile
295 echo -n foo > $DIR/$tdir/$tfile
296 [ "$(cat $DIR/$tdir/$tfile)" = "foo" ] || error "$tdir/$tfile not 'foo'"
297 $CHECKSTAT -t file -s 3 $DIR/$tdir/$tfile || error "$tfile size not 3"
299 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
302 test_mkdir $DIR/$tdir
303 touch $DIR/$tdir/$tfile
304 chmod 0666 $DIR/$tdir/$tfile
305 $CHECKSTAT -t file -p 0666 $DIR/$tdir/$tfile ||
306 error "$tfile mode not 0666"
308 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
311 test_mkdir $DIR/$tdir
312 test_mkdir $DIR/$tdir/d2
313 test_mkdir $DIR/$tdir/d2/d3
314 $CHECKSTAT -t dir $DIR/$tdir/d2/d3 || error "$tdir/d2/d3 not a dir"
316 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
319 test_mkdir $DIR/$tdir
320 test_mkdir $DIR/$tdir/d2
321 touch $DIR/$tdir/d2/$tfile
322 $CHECKSTAT -t file $DIR/$tdir/d2/$tfile ||
323 error "$tdir/d2/$tfile not a file"
325 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
328 test_mkdir $DIR/$tdir
329 test_mkdir $DIR/$tdir/d2
330 chmod 0666 $DIR/$tdir/d2
331 chmod 0705 $DIR/$tdir/d2
332 $CHECKSTAT -t dir -p 0705 $DIR/$tdir/d2 ||
333 error "$tdir/d2 mode not 0705"
335 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
338 test_mkdir $DIR/$tdir
339 touch $DIR/$tdir/$tfile
340 chmod 0666 $DIR/$tdir/$tfile
341 chmod 0654 $DIR/$tdir/$tfile
342 $CHECKSTAT -t file -p 0654 $DIR/$tdir/$tfile ||
343 error "$tdir/d2 mode not 0654"
345 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
348 test_mkdir $DIR/$tdir
349 dd if=/dev/zero of=$DIR/$tdir/$tfile count=10
351 $CHECKSTAT -t file -s 0 $DIR/$tdir/$tfile ||
352 error "$tdir/$tfile size not 0 after truncate"
354 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
357 test_mkdir $DIR/$tdir
358 touch $DIR/$tdir/$tfile
360 $CHECKSTAT -a $DIR/$tdir/$tfile || error "$tdir/$tfile not removed"
362 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
365 test_mkdir $DIR/$tdir
366 touch $DIR/$tdir/$tfile
367 mv $DIR/$tdir/$tfile $DIR/$tdir/${tfile}_2
368 $CHECKSTAT -t file $DIR/$tdir/${tfile}_2 ||
369 error "$tdir/${tfile_2} not a file after rename"
370 rm $DIR/$tdir/${tfile}_2 || error "unlink failed after rename"
372 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
375 test_mkdir $DIR/$tdir
376 touch $DIR/$tdir/$tfile
377 rm -rf $DIR/$tdir/$tfile
378 $CHECKSTAT -a $DIR/$tdir/$tfile || error "$tdir/$tfile not removed"
380 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
383 test_mkdir -p $DIR/$tdir
384 touch $DIR/$tdir/$tfile
385 ln -s $DIR/$tdir/$tfile $DIR/$tdir/l-exist
387 $CHECKSTAT -l $DIR/$tdir/$tfile $DIR/$tdir/l-exist ||
388 error "$tdir/l-exist not a symlink"
389 $CHECKSTAT -f -t f $DIR/$tdir/l-exist ||
390 error "$tdir/l-exist not referencing a file"
391 rm -f $DIR/$tdir/l-exist
392 $CHECKSTAT -a $DIR/$tdir/l-exist || error "$tdir/l-exist not removed"
394 run_test 17a "symlinks: create, remove (real) =================="
397 test_mkdir -p $DIR/$tdir
398 ln -s no-such-file $DIR/$tdir/l-dangle
400 $CHECKSTAT -l no-such-file $DIR/$tdir/l-dangle ||
401 error "$tdir/l-dangle not referencing no-such-file"
402 $CHECKSTAT -fa $DIR/$tdir/l-dangle ||
403 error "$tdir/l-dangle not referencing non-existent file"
404 rm -f $DIR/$tdir/l-dangle
405 $CHECKSTAT -a $DIR/$tdir/l-dangle || error "$tdir/l-dangle not removed"
407 run_test 17b "symlinks: create, remove (dangling) =============="
409 test_17c() { # bug 3440 - don't save failed open RPC for replay
410 test_mkdir -p $DIR/$tdir
411 ln -s foo $DIR/$tdir/$tfile
412 cat $DIR/$tdir/$tfile && error "opened non-existent symlink" || true
414 run_test 17c "symlinks: open dangling (should return error) ===="
417 test_mkdir -p $DIR/$tdir
418 ln -s foo $DIR/$tdir/$tfile
419 touch $DIR/$tdir/$tfile || error "creating to new symlink"
421 run_test 17d "symlinks: create dangling ========================"
424 test_mkdir -p $DIR/$tdir
425 local foo=$DIR/$tdir/$tfile
426 ln -s $foo $foo || error "create symlink failed"
427 ls -l $foo || error "ls -l failed"
428 ls $foo && error "ls not failed" || true
430 run_test 17e "symlinks: create recursive symlink (should return error) ===="
433 test_mkdir -p $DIR/$tdir
434 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/$tdir/111
435 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/$tdir/222
436 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/$tdir/333
437 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/$tdir/444
438 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/$tdir/555
439 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
442 run_test 17f "symlinks: long and very long symlink name ========================"
444 # str_repeat(S, N) generate a string that is string S repeated N times
449 while [ $((n -= 1)) -ge 0 ]; do
455 # Long symlinks and LU-2241
457 test_mkdir -p $DIR/$tdir
458 local TESTS="59 60 61 4094 4095"
460 # Fix for inode size boundary in 2.1.4
461 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.1.4) ] &&
464 # Patch not applied to 2.2 or 2.3 branches
465 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.0) ] &&
466 [ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.3.55) ] &&
469 # skip long symlink name for rhel6.5.
470 # rhel6.5 has a limit (PATH_MAX - sizeof(struct filename))
471 grep -q '6.5' /etc/redhat-release &>/dev/null &&
472 TESTS="59 60 61 4062 4063"
475 local SYMNAME=$(str_repeat 'x' $i)
476 ln -s $SYMNAME $DIR/$tdir/f$i || error "failed $i-char symlink"
477 readlink $DIR/$tdir/f$i || error "failed $i-char readlink"
480 run_test 17g "symlinks: really long symlink name and inode boundaries"
482 test_17h() { #bug 17378
483 remote_mds_nodsh && skip "remote MDS with nodsh" && return
484 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
486 test_mkdir -p $DIR/$tdir
487 if [[ $MDSCOUNT -gt 1 ]]; then
488 mdt_idx=$($LFS getdirstripe -i $DIR/$tdir)
492 $SETSTRIPE -c -1 $DIR/$tdir
493 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
494 do_facet mds$((mdt_idx + 1)) lctl set_param fail_loc=0x80000141
495 touch $DIR/$tdir/$tfile || true
497 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
499 test_17i() { #bug 20018
500 remote_mds_nodsh && skip "remote MDS with nodsh" && return
501 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
502 test_mkdir -c1 $DIR/$tdir
503 local foo=$DIR/$tdir/$tfile
505 if [[ $MDSCOUNT -gt 1 ]]; then
506 mdt_idx=$($LFS getdirstripe -i $DIR/$tdir)
510 ln -s $foo $foo || error "create symlink failed"
511 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
512 do_facet mds$((mdt_idx + 1)) lctl set_param fail_loc=0x80000143
513 ls -l $foo && error "error not detected"
516 run_test 17i "don't panic on short symlink"
518 test_17k() { #bug 22301
519 [[ -z "$(which rsync 2>/dev/null)" ]] &&
520 skip "no rsync command" && return 0
521 rsync --help | grep -q xattr ||
522 skip_env "$(rsync --version | head -n1) does not support xattrs"
523 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return 0
524 test_mkdir -p $DIR/$tdir
525 test_mkdir -p $DIR/$tdir.new
526 touch $DIR/$tdir/$tfile
527 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
528 rsync -av -X $DIR/$tdir/ $DIR/$tdir.new ||
529 error "rsync failed with xattrs enabled"
531 run_test 17k "symlinks: rsync with xattrs enabled ========================="
533 test_17l() { # LU-279
534 [[ -z "$(which getfattr 2>/dev/null)" ]] &&
535 skip "no getfattr command" && return 0
536 test_mkdir -p $DIR/$tdir
537 touch $DIR/$tdir/$tfile
538 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
539 for path in "$DIR/$tdir" "$DIR/$tdir/$tfile" "$DIR/$tdir/$tfile.lnk"; do
540 # -h to not follow symlinks. -m '' to list all the xattrs.
541 # grep to remove first line: '# file: $path'.
542 for xattr in `getfattr -hm '' $path 2>/dev/null | grep -v '^#'`;
544 lgetxattr_size_check $path $xattr ||
545 error "lgetxattr_size_check $path $xattr failed"
549 run_test 17l "Ensure lgetxattr's returned xattr size is consistent ========"
553 local short_sym="0123456789"
554 local WDIR=$DIR/${tdir}m
557 remote_mds_nodsh && skip "remote MDS with nodsh" && return
558 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.0) ] &&
559 [ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.2.93) ] &&
560 skip "MDS 2.2.0-2.2.93 do not NUL-terminate symlinks" && return
562 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
563 skip "only for ldiskfs MDT" && return 0
565 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
569 # create a long symlink file
570 for ((i = 0; i < 4; ++i)); do
571 long_sym=${long_sym}${long_sym}
574 echo "create 512 short and long symlink files under $WDIR"
575 for ((i = 0; i < 256; ++i)); do
576 ln -sf ${long_sym}"a5a5" $WDIR/long-$i
577 ln -sf ${short_sym}"a5a5" $WDIR/short-$i
583 wait_delete_completed
585 echo "recreate the 512 symlink files with a shorter string"
586 for ((i = 0; i < 512; ++i)); do
587 # rewrite the symlink file with a shorter string
588 ln -sf ${long_sym} $WDIR/long-$i || error "long_sym failed"
589 ln -sf ${short_sym} $WDIR/short-$i || error "short_sym failed"
592 local mds_index=$(($($LFS getstripe -M $WDIR) + 1))
593 local devname=$(mdsdevname $mds_index)
595 echo "stop and checking mds${mds_index}:"
596 # e2fsck should not return error
598 run_e2fsck $(facet_active_host mds${mds_index}) $devname -n
601 start mds${mds_index} $devname $MDS_MOUNT_OPTS || error "start failed"
602 df $MOUNT > /dev/null 2>&1
604 error "e2fsck detected error for short/long symlink: rc=$rc"
606 run_test 17m "run e2fsck against MDT which contains short/long symlink"
608 check_fs_consistency_17n() {
612 # create/unlink in 17n only change 2 MDTs(MDT1/MDT2),
613 # so it only check MDT1/MDT2 instead of all of MDTs.
614 for mdt_index in 1 2; do
615 local devname=$(mdsdevname $mdt_index)
616 # e2fsck should not return error
618 run_e2fsck $(facet_active_host mds$mdt_index) $devname -n ||
621 start mds${mdt_index} $devname $MDS_MOUNT_OPTS ||
622 error "mount mds$mdt_index failed"
623 df $MOUNT > /dev/null 2>&1
631 remote_mds_nodsh && skip "remote MDS with nodsh" && return
632 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.0) ] &&
633 [ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.2.93) ] &&
634 skip "MDS 2.2.0-2.2.93 do not NUL-terminate symlinks" && return
636 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
637 skip "only for ldiskfs MDT" && return 0
639 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs" && return
641 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
643 test_mkdir $DIR/$tdir
644 for ((i=0; i<10; i++)); do
645 $LFS mkdir -i1 -c2 $DIR/$tdir/remote_dir_${i} ||
646 error "create remote dir error $i"
647 createmany -o $DIR/$tdir/remote_dir_${i}/f 10 ||
648 error "create files under remote dir failed $i"
651 check_fs_consistency_17n ||
652 error "e2fsck report error after create files under remote dir"
654 for ((i = 0; i < 10; i++)); do
655 rm -rf $DIR/$tdir/remote_dir_${i} ||
656 error "destroy remote dir error $i"
659 check_fs_consistency_17n ||
660 error "e2fsck report error after unlink files under remote dir"
662 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.50) ] &&
663 skip "lustre < 2.4.50 does not support migrate mv " && return
665 for ((i = 0; i < 10; i++)); do
666 mkdir -p $DIR/$tdir/remote_dir_${i}
667 createmany -o $DIR/$tdir/remote_dir_${i}/f 10 ||
668 error "create files under remote dir failed $i"
669 $LFS migrate --mdt-index 1 $DIR/$tdir/remote_dir_${i} ||
670 error "migrate remote dir error $i"
672 check_fs_consistency_17n || error "e2fsck report error after migration"
674 for ((i = 0; i < 10; i++)); do
675 rm -rf $DIR/$tdir/remote_dir_${i} ||
676 error "destroy remote dir error $i"
679 check_fs_consistency_17n || error "e2fsck report error after unlink"
681 run_test 17n "run e2fsck against master/slave MDT which contains remote dir"
684 remote_mds_nodsh && skip "remote MDS with nodsh" && return
685 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.64) ] &&
686 skip "Need MDS version at least 2.3.64" && return
688 local WDIR=$DIR/${tdir}o
693 mdt_index=$($LFS getstripe -M $WDIR)
694 mdt_index=$((mdt_index+1))
698 #fail mds will wait the failover finish then set
699 #following fail_loc to avoid interfer the recovery process.
702 #define OBD_FAIL_OSD_LMA_INCOMPAT 0x194
703 do_facet mds${mdt_index} lctl set_param fail_loc=0x194
704 ls -l $WDIR/$tfile && rc=1
705 do_facet mds${mdt_index} lctl set_param fail_loc=0
706 [[ $rc -ne 0 ]] && error "stat file should fail"
709 run_test 17o "stat file with incompat LMA feature"
712 touch $DIR/$tfile || error "Failed to touch $DIR/$tfile: $?"
713 ls $DIR || error "Failed to ls $DIR: $?"
715 run_test 18 "touch .../f ; ls ... =============================="
721 $CHECKSTAT -a $DIR/$tfile || error "$tfile was not removed"
723 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
726 ls -l $DIR/$tfile && error "ls -l $tfile failed"|| true
728 run_test 19b "ls -l .../f19 (should return error) =============="
731 [ $RUNAS_ID -eq $UID ] &&
732 skip_env "RUNAS_ID = UID = $UID -- skipping" && return
733 $RUNAS touch $DIR/$tfile && error "create non-root file failed" || true
735 run_test 19c "$RUNAS touch .../f19 (should return error) =="
738 cat $DIR/f19 && error || true
740 run_test 19d "cat .../f19 (should return error) =============="
752 $CHECKSTAT -a $DIR/$tfile || error "$tfile was not removed"
754 run_test 20 "touch .../f ; ls -l ... ==========================="
757 test_mkdir -p $DIR/$tdir
758 [ -f $DIR/$tdir/dangle ] && rm -f $DIR/$tdir/dangle
759 ln -s dangle $DIR/$tdir/link
760 echo foo >> $DIR/$tdir/link
761 cat $DIR/$tdir/dangle
762 $CHECKSTAT -t link $DIR/$tdir/link || error "$tdir/link not a link"
763 $CHECKSTAT -f -t file $DIR/$tdir/link ||
764 error "$tdir/link not linked to a file"
766 run_test 21 "write to dangling link ============================"
770 test_mkdir -p $DIR/$tdir
771 chown $RUNAS_ID:$RUNAS_GID $WDIR
772 (cd $WDIR || error "cd $WDIR failed";
773 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
775 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
776 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
777 $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $WDIR/etc || error "checkstat -u failed"
779 run_test 22 "unpack tar archive as non-root user ==============="
783 test_mkdir -p $DIR/$tdir
784 local file=$DIR/$tdir/$tfile
786 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
787 openfile -f O_CREAT:O_EXCL $file &&
788 error "$file recreate succeeded" || true
790 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
792 test_23b() { # bug 18988
793 test_mkdir -p $DIR/$tdir
794 local file=$DIR/$tdir/$tfile
797 echo foo > $file || error "write filed"
798 echo bar >> $file || error "append filed"
799 $CHECKSTAT -s 8 $file || error "wrong size"
802 run_test 23b "O_APPEND check =========================="
806 echo '-- same directory rename'
807 test_mkdir $DIR/$tdir
808 touch $DIR/$tdir/$tfile.1
809 mv $DIR/$tdir/$tfile.1 $DIR/$tdir/$tfile.2
810 $CHECKSTAT -t file $DIR/$tdir/$tfile.2 || error "$tfile.2 not a file"
812 run_test 24a "rename file to non-existent target"
815 test_mkdir $DIR/$tdir
816 touch $DIR/$tdir/$tfile.{1,2}
817 mv $DIR/$tdir/$tfile.1 $DIR/$tdir/$tfile.2
818 $CHECKSTAT -a $DIR/$tdir/$tfile.1 || error "$tfile.1 exists"
819 $CHECKSTAT -t file $DIR/$tdir/$tfile.2 || error "$tfile.2 not a file"
821 run_test 24b "rename file to existing target"
824 test_mkdir $DIR/$tdir
825 test_mkdir $DIR/$tdir/d$testnum.1
826 mv $DIR/$tdir/d$testnum.1 $DIR/$tdir/d$testnum.2
827 $CHECKSTAT -a $DIR/$tdir/d$testnum.1 || error "d$testnum.1 exists"
828 $CHECKSTAT -t dir $DIR/$tdir/d$testnum.2 || error "d$testnum.2 not dir"
830 run_test 24c "rename directory to non-existent target"
833 test_mkdir -c1 $DIR/$tdir
834 test_mkdir -c1 $DIR/$tdir/d$testnum.1
835 test_mkdir -c1 $DIR/$tdir/d$testnum.2
836 mrename $DIR/$tdir/d$testnum.1 $DIR/$tdir/d$testnum.2
837 $CHECKSTAT -a $DIR/$tdir/d$testnum.1 || error "d$testnum.1 exists"
838 $CHECKSTAT -t dir $DIR/$tdir/d$testnum.2 || error "d$testnum.2 not dir"
840 run_test 24d "rename directory to existing target"
843 echo '-- cross directory renames --'
847 mv $DIR/R5a/f $DIR/R5b/g
848 $CHECKSTAT -a $DIR/R5a/f || error
849 $CHECKSTAT -t file $DIR/R5b/g || error
851 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
856 touch $DIR/R6a/f $DIR/R6b/g
857 mv $DIR/R6a/f $DIR/R6b/g
858 $CHECKSTAT -a $DIR/R6a/f || error
859 $CHECKSTAT -t file $DIR/R6b/g || error
861 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
866 test_mkdir $DIR/R7a/d
867 mv $DIR/R7a/d $DIR/R7b/e
868 $CHECKSTAT -a $DIR/R7a/d || error
869 $CHECKSTAT -t dir $DIR/R7b/e || error
871 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
874 test_mkdir -c1 $DIR/R8a
875 test_mkdir -c1 $DIR/R8b
876 test_mkdir -c1 $DIR/R8a/d
877 test_mkdir -c1 $DIR/R8b/e
878 mrename $DIR/R8a/d $DIR/R8b/e
879 $CHECKSTAT -a $DIR/R8a/d || error
880 $CHECKSTAT -t dir $DIR/R8b/e || error
882 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
885 echo "-- rename error cases"
889 mrename $DIR/R9/f $DIR/R9/a
890 $CHECKSTAT -t file $DIR/R9/f || error
891 $CHECKSTAT -t dir $DIR/R9/a || error
892 $CHECKSTAT -a $DIR/R9/a/f || error
894 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
898 mrename $DIR/R10/f $DIR/R10/g
899 $CHECKSTAT -t dir $DIR/R10 || error
900 $CHECKSTAT -a $DIR/R10/f || error
901 $CHECKSTAT -a $DIR/R10/g || error
903 run_test 24j "source does not exist ============================"
907 test_mkdir $DIR/R11a/d
909 mv $DIR/R11a/f $DIR/R11a/d
910 $CHECKSTAT -a $DIR/R11a/f || error
911 $CHECKSTAT -t file $DIR/R11a/d/f || error
913 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
915 # bug 2429 - rename foo foo foo creates invalid file
918 $MULTIOP $f OcNs || error
920 run_test 24l "Renaming a file to itself ========================"
924 $MULTIOP $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
925 # on ext3 this does not remove either the source or target files
926 # though the "expected" operation would be to remove the source
927 $CHECKSTAT -t file ${f} || error "${f} missing"
928 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
930 run_test 24m "Renaming a file to a hard link to itself ========="
934 # this stats the old file after it was renamed, so it should fail
938 $CHECKSTAT ${f}.rename
941 run_test 24n "Statting the old file after renaming (Posix rename 2)"
944 test_mkdir -p $DIR/d24o
945 rename_many -s random -v -n 10 $DIR/d24o
947 run_test 24o "rename of files during htree split ==============="
952 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
953 mrename $DIR/R12a $DIR/R12b
954 $CHECKSTAT -a $DIR/R12a || error
955 $CHECKSTAT -t dir $DIR/R12b || error
956 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
957 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
959 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
961 cleanup_multiop_pause() {
967 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
970 local DIRINO=$(ls -lid $DIR/R13a | awk '{ print $1 }')
971 multiop_bg_pause $DIR/R13b D_c || error "multiop failed to start"
974 trap cleanup_multiop_pause EXIT
975 mrename $DIR/R13a $DIR/R13b
976 $CHECKSTAT -a $DIR/R13a || error "R13a still exists"
977 $CHECKSTAT -t dir $DIR/R13b || error "R13b does not exist"
978 local DIRINO2=$(ls -lid $DIR/R13b | awk '{ print $1 }')
979 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
980 cleanup_multiop_pause
981 wait $MULTIPID || error "multiop close failed"
983 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
985 test_24r() { #bug 3789
987 test_mkdir $DIR/R14a/b
988 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
989 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
990 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
992 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
996 test_mkdir $DIR/R15a/b
997 test_mkdir $DIR/R15a/b/c
998 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
999 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
1000 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
1002 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
1004 test_mkdir $DIR/R16a
1005 test_mkdir $DIR/R16a/b
1006 test_mkdir $DIR/R16a/b/c
1007 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
1008 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
1009 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
1011 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
1013 test_24u() { # bug12192
1014 $MULTIOP $DIR/$tfile C2w$((2048 * 1024))c || error
1015 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
1017 run_test 24u "create stripe file"
1021 size=$(getconf PAGE_SIZE 2>/dev/null)
1022 echo -n ${size:-4096}
1025 simple_cleanup_common() {
1028 wait_delete_completed
1031 max_pages_per_rpc() {
1032 $LCTL get_param -n mdc.*.max_pages_per_rpc | head -n1
1036 local NRFILES=100000
1037 local FREE_INODES=$(mdt_free_inodes 0)
1038 [[ $FREE_INODES -lt $NRFILES ]] &&
1039 skip "not enough free inodes $FREE_INODES required $NRFILES" &&
1042 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1043 trap simple_cleanup_common EXIT
1045 # Performance issue on ZFS see LU-4072 (c.f. LU-2887)
1046 [ $(facet_fstype $SINGLEMDS) = "zfs" ] && NRFILES=10000
1048 test_mkdir -p $DIR/$tdir
1049 createmany -m $DIR/$tdir/$tfile $NRFILES
1051 cancel_lru_locks mdc
1052 lctl set_param mdc.*.stats clear
1054 ls $DIR/$tdir >/dev/null || error "error in listing large dir"
1056 # LU-5 large readdir
1057 # DIRENT_SIZE = 32 bytes for sizeof(struct lu_dirent) +
1058 # 8 bytes for name(filename is mostly 5 in this test) +
1059 # 8 bytes for luda_type
1060 # take into account of overhead in lu_dirpage header and end mark in
1061 # each page, plus one in RPC_NUM calculation.
1063 RPC_SIZE=$(($(max_pages_per_rpc) * $(page_size)))
1064 RPC_NUM=$(((NRFILES * DIRENT_SIZE + RPC_SIZE - 1) / RPC_SIZE + 1))
1065 mds_readpage=$(lctl get_param mdc.*MDT0000*.stats |
1066 awk '/^mds_readpage/ {print $2}')
1067 [[ $mds_readpage -gt $RPC_NUM ]] &&
1068 error "large readdir doesn't take effect"
1070 simple_cleanup_common
1072 run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
1074 test_24w() { # bug21506
1076 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=4096 || return 1
1077 dd if=/dev/zero bs=$SZ1 count=1 >> $DIR/$tfile || return 2
1078 dd if=$DIR/$tfile of=$DIR/${tfile}_left bs=1M skip=4097 || return 3
1079 SZ2=`ls -l $DIR/${tfile}_left | awk '{print $5}'`
1080 [[ "$SZ1" -eq "$SZ2" ]] ||
1081 error "Error reading at the end of the file $tfile"
1083 run_test 24w "Reading a file larger than 4Gb"
1086 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs" && return
1088 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.56) ]] &&
1089 skip "Need MDS version at least 2.7.56" && return
1091 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1093 local remote_dir=$DIR/$tdir/remote_dir
1095 test_mkdir -p $DIR/$tdir
1096 $LFS mkdir -i $MDTIDX $remote_dir ||
1097 error "create remote directory failed"
1099 test_mkdir -p $DIR/$tdir/src_dir
1100 touch $DIR/$tdir/src_file
1101 test_mkdir -p $remote_dir/tgt_dir
1102 touch $remote_dir/tgt_file
1104 mrename $DIR/$tdir/src_dir $remote_dir/tgt_dir ||
1105 error "rename dir cross MDT failed!"
1107 mrename $DIR/$tdir/src_file $remote_dir/tgt_file ||
1108 error "rename file cross MDT failed!"
1110 touch $DIR/$tdir/ln_file
1111 ln $DIR/$tdir/ln_file $remote_dir/ln_name ||
1112 error "ln file cross MDT failed"
1114 rm -rf $DIR/$tdir || error "Can not delete directories"
1116 run_test 24x "cross MDT rename/link"
1119 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs" && return
1120 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1122 local remote_dir=$DIR/$tdir/remote_dir
1124 test_mkdir -p $DIR/$tdir
1125 $LFS mkdir -i $MDTIDX $remote_dir ||
1126 error "create remote directory failed"
1128 test_mkdir -p $remote_dir/src_dir
1129 touch $remote_dir/src_file
1130 test_mkdir -p $remote_dir/tgt_dir
1131 touch $remote_dir/tgt_file
1133 mrename $remote_dir/src_dir $remote_dir/tgt_dir ||
1134 error "rename subdir in the same remote dir failed!"
1136 mrename $remote_dir/src_file $remote_dir/tgt_file ||
1137 error "rename files in the same remote dir failed!"
1139 ln $remote_dir/tgt_file $remote_dir/tgt_file1 ||
1140 error "link files in the same remote dir failed!"
1142 rm -rf $DIR/$tdir || error "Can not delete directories"
1144 run_test 24y "rename/link on the same dir should succeed"
1146 test_24A() { # LU-3182
1150 test_mkdir -p $DIR/$tdir
1151 createmany -m $DIR/$tdir/$tfile $NFILES
1152 local t=$(ls $DIR/$tdir | wc -l)
1153 local u=$(ls $DIR/$tdir | sort -u | wc -l)
1154 local v=$(ls -ai $DIR/$tdir | sort -u | wc -l)
1155 if [ $t -ne $NFILES -o $u -ne $NFILES -o $v -ne $((NFILES + 2)) ] ; then
1156 error "Expected $NFILES files, got $t ($u unique $v .&..)"
1159 rm -rf $DIR/$tdir || error "Can not delete directories"
1161 run_test 24A "readdir() returns correct number of entries."
1163 test_24B() { # LU-4805
1164 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
1167 test_mkdir $DIR/$tdir
1168 $LFS setdirstripe -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
1169 error "create striped dir failed"
1171 count=$(ls -ai $DIR/$tdir/striped_dir | wc -l)
1172 [ $count -eq 2 ] || error "Expected 2, got $count"
1174 touch $DIR/$tdir/striped_dir/a
1176 count=$(ls -ai $DIR/$tdir/striped_dir | wc -l)
1177 [ $count -eq 3 ] || error "Expected 3, got $count"
1179 touch $DIR/$tdir/striped_dir/.f
1181 count=$(ls -ai $DIR/$tdir/striped_dir | wc -l)
1182 [ $count -eq 4 ] || error "Expected 4, got $count"
1184 rm -rf $DIR/$tdir || error "Can not delete directories"
1186 run_test 24B "readdir for striped dir return correct number of entries"
1189 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
1195 $LFS setdirstripe -i0 -c$MDSCOUNT $DIR/$tdir/d0/striped_dir ||
1196 error "create striped dir failed"
1198 cd $DIR/$tdir/d0/striped_dir
1200 local d0_ino=$(ls -i -l -a $DIR/$tdir | grep "d0" | awk '{print $1}')
1201 local d1_ino=$(ls -i -l -a $DIR/$tdir | grep "d1" | awk '{print $1}')
1202 local parent_ino=$(ls -i -l -a | grep "\.\." | awk '{print $1}')
1204 [ "$d0_ino" = "$parent_ino" ] ||
1205 error ".. wrong, expect $d0_ino, get $parent_ino"
1207 mv $DIR/$tdir/d0/striped_dir $DIR/$tdir/d1/ ||
1208 error "mv striped dir failed"
1210 parent_ino=$(ls -i -l -a | grep "\.\." | awk '{print $1}')
1212 [ "$d1_ino" = "$parent_ino" ] ||
1213 error ".. wrong after mv, expect $d1_ino, get $parent_ino"
1215 run_test 24C "check .. in striped dir"
1217 test_24D() { # LU-6101
1222 createmany -m $DIR/$tdir/$tfile $NFILES
1223 local t=$(ls $DIR/$tdir | wc -l)
1224 local u=$(ls $DIR/$tdir | sort -u | wc -l)
1225 local v=$(ls -ai $DIR/$tdir | sort -u | wc -l)
1226 if [ $t -ne $NFILES -o $u -ne $NFILES -o $v -ne $((NFILES + 2)) ] ; then
1227 error "Expected $NFILES files, got $t ($u unique $v .&..)"
1230 rm -rf $DIR/$tdir || error "Can not delete directories"
1232 run_test 24D "readdir() returns correct number of entries after cursor reload"
1235 [[ $MDSCOUNT -lt 4 ]] && skip "needs >= 4 MDTs" && return
1236 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1239 mkdir $DIR/$tdir/src_dir
1240 $LFS mkdir -i 1 $DIR/$tdir/src_dir/src_child ||
1241 error "create remote source failed"
1243 touch $DIR/$tdir/src_dir/src_child/a
1245 $LFS mkdir -i 2 $DIR/$tdir/tgt_dir ||
1246 error "create remote target dir failed"
1248 $LFS mkdir -i 3 $DIR/$tdir/tgt_dir/tgt_child ||
1249 error "create remote target child failed"
1251 mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
1252 error "rename dir cross MDT failed!"
1256 $CHECKSTAT -t dir $DIR/$tdir/src_dir/src_child &&
1257 error "src_child still exists after rename"
1259 $CHECKSTAT -t file $DIR/$tdir/tgt_dir/tgt_child/a ||
1260 error "missing file(a) after rename"
1262 rm -rf $DIR/$tdir || error "Can not delete directories"
1264 run_test 24E "cross MDT rename/link"
1267 echo '== symlink sanity ============================================='
1271 touch $DIR/s25/foo || error
1273 run_test 25a "create file in symlinked directory ==============="
1276 [ ! -d $DIR/d25 ] && test_25a
1277 $CHECKSTAT -t file $DIR/s25/foo || error
1279 run_test 25b "lookup file in symlinked directory ==============="
1283 test_mkdir $DIR/d26/d26-2
1284 ln -s d26/d26-2 $DIR/s26
1285 touch $DIR/s26/foo || error
1287 run_test 26a "multiple component symlink ======================="
1290 test_mkdir -p $DIR/d26b/d26-2
1291 ln -s d26b/d26-2/foo $DIR/s26-2
1292 touch $DIR/s26-2 || error
1294 run_test 26b "multiple component symlink at end of lookup ======"
1297 test_mkdir $DIR/d26.2
1298 touch $DIR/d26.2/foo
1299 ln -s d26.2 $DIR/s26.2-1
1300 ln -s s26.2-1 $DIR/s26.2-2
1301 ln -s s26.2-2 $DIR/s26.2-3
1302 chmod 0666 $DIR/s26.2-3/foo
1304 run_test 26c "chain of symlinks ================================"
1306 # recursive symlinks (bug 439)
1308 ln -s d26-3/foo $DIR/d26-3
1310 run_test 26d "create multiple component recursive symlink ======"
1313 [ ! -h $DIR/d26-3 ] && test_26d
1316 run_test 26e "unlink multiple component recursive symlink ======"
1318 # recursive symlinks (bug 7022)
1320 test_mkdir -p $DIR/$tdir
1321 test_mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
1322 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
1323 test_mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
1324 test_mkdir $DIR/$tdir/$tfile/$tfile || error "mkdir $tfile failed"
1325 cd $tfile || error "cd $tfile failed"
1326 ln -s .. dotdot || error "ln dotdot failed"
1327 ln -s dotdot/lndir lndir || error "ln lndir failed"
1328 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
1329 output=`ls $tfile/$tfile/lndir/bar1`
1330 [ "$output" = bar1 ] && error "unexpected output"
1331 rm -r $tfile || error "rm $tfile failed"
1332 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
1334 run_test 26f "rm -r of a directory which has recursive symlink ="
1337 echo '== stripe sanity =============================================='
1338 test_mkdir -p $DIR/d27 || error "mkdir failed"
1340 $SETSTRIPE -c 1 $DIR/d27/f0 || error "setstripe failed"
1341 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
1342 log "== test_27a: write to one stripe file ========================="
1343 cp /etc/hosts $DIR/d27/f0 || error
1345 run_test 27a "one stripe file =================================="
1348 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping 2-stripe test" && return
1349 test_mkdir -p $DIR/d27
1350 $SETSTRIPE -c 2 $DIR/d27/f01 || error "setstripe failed"
1351 $GETSTRIPE -c $DIR/d27/f01
1352 [ $($GETSTRIPE -c $DIR/d27/f01) -eq 2 ] ||
1353 error "two-stripe file doesn't have two stripes"
1355 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
1357 run_test 27b "create and write to two stripe file"
1360 test_mkdir -p $DIR/d27
1361 $SETSTRIPE -c 0 -i -1 -S 0 $DIR/d27/fdef || error "setstripe failed"
1362 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
1363 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
1365 run_test 27d "create file with default settings ================"
1368 # LU-5839 adds check for existed layout before setting it
1369 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.56) ]] &&
1370 skip "Need MDS version at least 2.7.56" && return
1371 test_mkdir -p $DIR/d27
1372 $SETSTRIPE -c 2 $DIR/d27/f12 || error "setstripe failed"
1373 $SETSTRIPE -c 2 $DIR/d27/f12 && error "setstripe succeeded twice"
1374 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
1376 run_test 27e "setstripe existing file (should return error) ======"
1379 test_mkdir $DIR/$tdir
1380 $SETSTRIPE -S 100 -i 0 -c 1 $DIR/$tdir/$tfile &&
1381 error "$SETSTRIPE $DIR/$tdir/$tfile failed"
1382 $CHECKSTAT -t file $DIR/$tdir/$tfile &&
1383 error "$CHECKSTAT -t file $DIR/$tdir/$tfile should fail"
1384 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=4k count=4 || error "dd failed"
1385 $GETSTRIPE $DIR/$tdir/$tfile || error "$GETSTRIPE failed"
1387 run_test 27f "setstripe with bad stripe size (should return error)"
1390 test_mkdir -p $DIR/d27
1391 $MCREATE $DIR/d27/fnone || error "mcreate failed"
1392 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" ||
1393 error "$DIR/d27/fnone has object"
1395 run_test 27g "$GETSTRIPE with no objects"
1398 test_mkdir $DIR/$tdir
1399 touch $DIR/$tdir/$tfile || error "touch failed"
1400 [[ $($GETSTRIPE -c $DIR/$tdir/$tfile) -gt 0 ]] ||
1401 error "missing objects"
1403 run_test 27i "$GETSTRIPE with some objects"
1406 test_mkdir -p $DIR/d27
1407 $SETSTRIPE -i $OSTCOUNT $DIR/d27/f27j && error "setstripe failed"||true
1409 run_test 27j "setstripe with bad stripe offset (should return error)"
1411 test_27k() { # bug 2844
1412 test_mkdir -p $DIR/d27
1414 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
1415 [ ! -d $DIR/d27 ] && test_mkdir -p $DIR d27
1416 $SETSTRIPE -S 67108864 $FILE || error "setstripe failed"
1417 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
1418 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "1:$BLKSIZE > $LL_MAX_BLKSIZE"
1419 dd if=/dev/zero of=$FILE bs=4k count=1
1420 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
1421 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "2:$BLKSIZE > $LL_MAX_BLKSIZE"
1423 run_test 27k "limit i_blksize for broken user apps ============="
1426 test_mkdir -p $DIR/d27
1427 mcreate $DIR/f27l || error "creating file"
1428 $RUNAS $SETSTRIPE -c 1 $DIR/f27l && \
1429 error "setstripe should have failed" || true
1431 run_test 27l "check setstripe permissions (should return error)"
1434 [[ $OSTCOUNT -lt 2 ]] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" &&
1437 ORIGFREE=$($LCTL get_param -n lov.$FSNAME-clilov-*.kbytesavail |
1439 if [[ $ORIGFREE -gt $MAXFREE ]]; then
1440 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
1443 trap simple_cleanup_common EXIT
1444 test_mkdir -p $DIR/$tdir
1445 $SETSTRIPE -i 0 -c 1 $DIR/$tdir/f27m_1
1446 dd if=/dev/zero of=$DIR/$tdir/f27m_1 bs=1024 count=$MAXFREE &&
1447 error "dd should fill OST0"
1449 while $SETSTRIPE -i 0 -c 1 $DIR/$tdir/f27m_$i; do
1451 [ $i -gt 256 ] && break
1454 touch $DIR/$tdir/f27m_$i
1455 [ `$GETSTRIPE $DIR/$tdir/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] &&
1456 error "OST0 was full but new created file still use it"
1458 touch $DIR/$tdir/f27m_$i
1459 [ `$GETSTRIPE $DIR/$tdir/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] &&
1460 error "OST0 was full but new created file still use it"
1461 simple_cleanup_common
1463 run_test 27m "create file while OST0 was full =================="
1466 local DELAY=$(do_facet $SINGLEMDS lctl get_param -n lov.*.qos_maxage | head -n 1 | awk '{print $1 * 2}')
1470 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
1471 # if the OST isn't full anymore.
1473 local OSTIDX=${1:-""}
1475 local list=$(comma_list $(osts_nodes))
1476 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
1478 do_nodes $list lctl set_param fail_loc=0
1479 sync # initiate all OST_DESTROYs from MDS to OST
1483 exhaust_precreations() {
1486 local FAILIDX=${3:-$OSTIDX}
1487 local ofacet=ost$((OSTIDX + 1))
1489 test_mkdir -p -c1 $DIR/$tdir
1490 local mdtidx=$($LFS getstripe -M $DIR/$tdir)
1491 local mfacet=mds$((mdtidx + 1))
1492 echo OSTIDX=$OSTIDX MDTIDX=$mdtidx
1494 local OST=$(ostname_from_index $OSTIDX)
1497 local mdtosc_proc1=$(get_mdtosc_proc_path $mfacet $OST)
1498 local last_id=$(do_facet $mfacet lctl get_param -n \
1499 osc.$mdtosc_proc1.prealloc_last_id)
1500 local next_id=$(do_facet $mfacet lctl get_param -n \
1501 osc.$mdtosc_proc1.prealloc_next_id)
1503 local mdtosc_proc2=$(get_mdtosc_proc_path $mfacet)
1504 do_facet $mfacet lctl get_param osc.$mdtosc_proc2.prealloc*
1506 test_mkdir -p $DIR/$tdir/${OST}
1507 $SETSTRIPE -i $OSTIDX -c 1 $DIR/$tdir/${OST}
1508 #define OBD_FAIL_OST_ENOSPC 0x215
1509 do_facet $ofacet lctl set_param fail_val=$FAILIDX fail_loc=0x215
1510 echo "Creating to objid $last_id on ost $OST..."
1511 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
1512 do_facet $mfacet lctl get_param osc.$mdtosc_proc2.prealloc*
1513 do_facet $ofacet lctl set_param fail_loc=$FAILLOC
1517 exhaust_all_precreations() {
1519 for (( i=0; i < OSTCOUNT; i++ )) ; do
1520 exhaust_precreations $i $1 -1
1525 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1526 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1527 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1528 remote_ost_nodsh && skip "remote OST with nodsh" && return
1531 rm -f $DIR/$tdir/$tfile
1532 exhaust_precreations 0 0x80000215
1533 $SETSTRIPE -c -1 $DIR/$tdir
1534 touch $DIR/$tdir/$tfile || error
1535 $GETSTRIPE $DIR/$tdir/$tfile
1538 run_test 27n "create file with some full OSTs =================="
1541 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1542 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1543 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1544 remote_ost_nodsh && skip "remote OST with nodsh" && return
1547 rm -f $DIR/$tdir/$tfile
1548 exhaust_all_precreations 0x215
1550 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1555 run_test 27o "create file with all full OSTs (should error) ===="
1558 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1559 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1560 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1561 remote_ost_nodsh && skip "remote OST with nodsh" && return
1564 rm -f $DIR/$tdir/$tfile
1565 test_mkdir -p $DIR/$tdir
1567 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1568 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed"
1569 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1571 exhaust_precreations 0 0x80000215
1572 echo foo >> $DIR/$tdir/$tfile || error "append failed"
1573 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed"
1574 $GETSTRIPE $DIR/$tdir/$tfile
1578 run_test 27p "append to a truncated file with some full OSTs ==="
1581 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1582 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1583 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1584 remote_ost_nodsh && skip "remote OST with nodsh" && return
1587 rm -f $DIR/$tdir/$tfile
1589 test_mkdir -p $DIR/$tdir
1590 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1591 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1592 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1594 exhaust_all_precreations 0x215
1596 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1597 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1601 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1604 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1605 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1606 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1607 remote_ost_nodsh && skip "remote OST with nodsh" && return
1610 rm -f $DIR/$tdir/$tfile
1611 exhaust_precreations 0 0x80000215
1613 $SETSTRIPE -i 0 -c 2 $DIR/$tdir/$tfile # && error
1617 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1619 test_27s() { # bug 10725
1620 test_mkdir -p $DIR/$tdir
1621 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1622 local stripe_count=0
1623 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1624 $SETSTRIPE -S $stripe_size -c $stripe_count $DIR/$tdir &&
1625 error "stripe width >= 2^32 succeeded" || true
1628 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1630 test_27t() { # bug 10864
1635 $WLFS getstripe $tfile
1638 run_test 27t "check that utils parse path correctly"
1640 test_27u() { # bug 4900
1641 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1642 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1644 local list=$(comma_list $(mdts_nodes))
1646 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1647 do_nodes $list $LCTL set_param fail_loc=0x139
1648 test_mkdir -p $DIR/$tdir
1650 createmany -o $DIR/$tdir/t- 1000
1651 do_nodes $list $LCTL set_param fail_loc=0
1653 TLOG=$DIR/$tfile.getstripe
1654 $GETSTRIPE $DIR/$tdir > $TLOG
1655 OBJS=$(awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj; }' $TLOG)
1656 unlinkmany $DIR/$tdir/t- 1000
1657 [[ $OBJS -gt 0 ]] &&
1658 error "$OBJS objects created on OST-0. See $TLOG" || pass
1660 run_test 27u "skip object creation on OSC w/o objects =========="
1662 test_27v() { # bug 4900
1663 [[ $OSTCOUNT -lt 2 ]] && skip_env "too few OSTs" && return
1664 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1665 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1666 remote_ost_nodsh && skip "remote OST with nodsh" && return
1668 exhaust_all_precreations 0x215
1671 test_mkdir -p $DIR/$tdir
1672 $SETSTRIPE -c 1 $DIR/$tdir # 1 stripe / file
1674 touch $DIR/$tdir/$tfile
1675 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1677 for (( i=1; i < OSTCOUNT; i++ )); do
1678 do_facet ost$i lctl set_param fail_loc=0x705
1680 local START=`date +%s`
1681 createmany -o $DIR/$tdir/$tfile 32
1683 local FINISH=`date +%s`
1684 local TIMEOUT=`lctl get_param -n timeout`
1685 local PROCESS=$((FINISH - START))
1686 [ $PROCESS -ge $((TIMEOUT / 2)) ] && \
1687 error "$FINISH - $START >= $TIMEOUT / 2"
1688 sleep $((TIMEOUT / 2 - PROCESS))
1691 run_test 27v "skip object creation on slow OST ================="
1693 test_27w() { # bug 10997
1694 test_mkdir -p $DIR/$tdir || error "mkdir failed"
1695 $SETSTRIPE -S 65536 $DIR/$tdir/f0 || error "setstripe failed"
1696 [ $($GETSTRIPE -S $DIR/$tdir/f0) -ne 65536 ] &&
1697 error "stripe size $size != 65536" || true
1698 [ $($GETSTRIPE -d $DIR/$tdir | grep -c "stripe_count") -ne 1 ] &&
1699 error "$GETSTRIPE -d $DIR/$tdir failed" || true
1701 run_test 27w "check $SETSTRIPE -S option"
1704 [[ $OSTCOUNT -lt 2 ]] &&
1705 skip_env "skipping multiple stripe count/offset test" && return
1707 test_mkdir -p $DIR/$tdir || error "mkdir failed"
1708 for i in $(seq 1 $OSTCOUNT); do
1710 $SETSTRIPE -c $i -i $offset $DIR/$tdir/f$i ||
1711 error "setstripe -c $i -i $offset failed"
1712 count=$($GETSTRIPE -c $DIR/$tdir/f$i)
1713 index=$($GETSTRIPE -i $DIR/$tdir/f$i)
1714 [ $count -ne $i ] && error "stripe count $count != $i" || true
1715 [ $index -ne $offset ] &&
1716 error "stripe offset $index != $offset" || true
1719 run_test 27wa "check $SETSTRIPE -c -i options"
1722 remote_ost_nodsh && skip "remote OST with nodsh" && return
1723 [[ $OSTCOUNT -lt 2 ]] && skip_env "$OSTCOUNT < 2 OSTs" && return
1724 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1725 OFFSET=$(($OSTCOUNT - 1))
1727 local OST=$(ostname_from_index $OSTIDX)
1729 test_mkdir -p $DIR/$tdir
1730 $SETSTRIPE -c 1 $DIR/$tdir # 1 stripe per file
1731 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1733 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1734 for i in `seq 0 $OFFSET`; do
1735 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1736 error "OST0 was degraded but new created file still use it"
1738 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1740 run_test 27x "create files while OST0 is degraded"
1743 [[ $OSTCOUNT -lt 2 ]] &&
1744 skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1745 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1746 remote_ost_nodsh && skip "remote OST with nodsh" && return
1747 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1749 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS $FSNAME-OST0000)
1750 local last_id=$(do_facet $SINGLEMDS lctl get_param -n \
1751 osc.$mdtosc.prealloc_last_id)
1752 local next_id=$(do_facet $SINGLEMDS lctl get_param -n \
1753 osc.$mdtosc.prealloc_next_id)
1754 local fcount=$((last_id - next_id))
1755 [[ $fcount -eq 0 ]] && skip "not enough space on OST0" && return
1756 [[ $fcount -gt $OSTCOUNT ]] && fcount=$OSTCOUNT
1758 local MDS_OSCS=$(do_facet $SINGLEMDS lctl dl |
1759 awk '/[oO][sS][cC].*md[ts]/ { print $4 }')
1760 local OST_DEACTIVE_IDX=-1
1765 for OSC in $MDS_OSCS; do
1766 OST=$(osc_to_ost $OSC)
1767 OSTIDX=$(index_from_ostuuid $OST)
1768 if [ $OST_DEACTIVE_IDX == -1 ]; then
1769 OST_DEACTIVE_IDX=$OSTIDX
1771 if [ $OSTIDX != $OST_DEACTIVE_IDX ]; then
1772 echo $OSC "is Deactivated:"
1773 do_facet $SINGLEMDS lctl --device %$OSC deactivate
1777 OSTIDX=$(index_from_ostuuid $OST)
1778 test_mkdir -p $DIR/$tdir
1779 $SETSTRIPE -c 1 $DIR/$tdir # 1 stripe / file
1781 for OSC in $MDS_OSCS; do
1782 OST=$(osc_to_ost $OSC)
1783 OSTIDX=$(index_from_ostuuid $OST)
1784 if [ $OSTIDX == $OST_DEACTIVE_IDX ]; then
1785 echo $OST "is degraded:"
1786 do_facet ost$((OSTIDX+1)) lctl set_param -n \
1787 obdfilter.$OST.degraded=1
1792 createmany -o $DIR/$tdir/$tfile $fcount
1794 for OSC in $MDS_OSCS; do
1795 OST=$(osc_to_ost $OSC)
1796 OSTIDX=$(index_from_ostuuid $OST)
1797 if [ $OSTIDX == $OST_DEACTIVE_IDX ]; then
1798 echo $OST "is recovered from degraded:"
1799 do_facet ost$((OSTIDX+1)) lctl set_param -n \
1800 obdfilter.$OST.degraded=0
1802 do_facet $SINGLEMDS lctl --device %$OSC activate
1806 # all osp devices get activated, hence -1 stripe count restored
1809 # sleep 2*lod_qos_maxage seconds waiting for lod qos to notice osp
1810 # devices get activated.
1812 $SETSTRIPE -c -1 $DIR/$tfile
1813 stripecnt=$($GETSTRIPE -c $DIR/$tfile)
1815 [ $stripecnt -ne $OSTCOUNT ] &&
1816 error "Of $OSTCOUNT OSTs, only $stripecnt is available"
1819 run_test 27y "create files while OST0 is degraded and the rest inactive"
1825 lmm_count=$($GETSTRIPE -c $1)
1826 lmm_seq=$($GETSTRIPE -v $1 | awk '/lmm_seq/ { print $2 }')
1827 lmm_oid=$($GETSTRIPE -v $1 | awk '/lmm_object_id/ { print $2 }')
1829 local old_ifs="$IFS"
1831 fid=($($LFS path2fid $1))
1834 log "FID seq ${fid[1]}, oid ${fid[2]} ver ${fid[3]}"
1835 log "LOV seq $lmm_seq, oid $lmm_oid, count: $lmm_count"
1837 # compare lmm_seq and lu_fid->f_seq
1838 [ $lmm_seq = ${fid[1]} ] || { error "SEQ mismatch"; return 1; }
1839 # compare lmm_object_id and lu_fid->oid
1840 [ $lmm_oid = ${fid[2]} ] || { error "OID mismatch"; return 2; }
1842 # check the trusted.fid attribute of the OST objects of the file
1843 local have_obdidx=false
1845 $GETSTRIPE $1 | while read obdidx oid hex seq; do
1846 # skip lines up to and including "obdidx"
1847 [ -z "$obdidx" ] && break
1848 [ "$obdidx" = "obdidx" ] && have_obdidx=true && continue
1849 $have_obdidx || continue
1851 local ost=$((obdidx + 1))
1852 local dev=$(ostdevname $ost)
1855 log "want: stripe:$stripe_nr ost:$obdidx oid:$oid/$hex seq:$seq"
1857 seq=$(echo $seq | sed -e "s/^0x//g")
1858 if [ $seq == 0 ] || [ $(facet_fstype ost$ost) == zfs ]; then
1859 oid_hex=$(echo $oid)
1861 oid_hex=$(echo $hex | sed -e "s/^0x//g")
1863 local obj_file="O/$seq/d$((oid %32))/$oid_hex"
1867 # Don't unmount/remount the OSTs if we don't need to do that.
1868 # LU-2577 changes filter_fid to be smaller, so debugfs needs
1869 # update too, until that use mount/ll_decode_filter_fid/mount.
1870 # Re-enable when debugfs will understand new filter_fid.
1872 if false && [ $(facet_fstype ost$ost) == ldiskfs ]; then
1873 ff=$(do_facet ost$ost "$DEBUGFS -c -R 'stat $obj_file' \
1874 $dev 2>/dev/null" | grep "parent=")
1877 mount_fstype ost$ost
1878 ff=$(do_facet ost$ost $LL_DECODE_FILTER_FID \
1879 $(facet_mntpt ost$ost)/$obj_file)
1880 unmount_fstype ost$ost
1881 start ost$ost $dev $OST_MOUNT_OPTS
1885 [ -z "$ff" ] && error "$obj_file: no filter_fid info"
1887 echo "$ff" | sed -e 's#.*objid=#got: objid=#'
1889 # /mnt/O/0/d23/23: objid=23 seq=0 parent=[0x200000400:0x1e:0x1]
1890 # fid: objid=23 seq=0 parent=[0x200000400:0x1e:0x0] stripe=1
1891 local ff_parent=$(echo $ff|sed -e 's/.*parent=.//')
1892 local ff_pseq=$(echo $ff_parent | cut -d: -f1)
1893 local ff_poid=$(echo $ff_parent | cut -d: -f2)
1895 if echo $ff_parent | grep -q 'stripe='; then
1896 ff_pstripe=$(echo $ff_parent | sed -e 's/.*stripe=//')
1899 # $LL_DECODE_FILTER_FID does not print "stripe="; look
1900 # into f_ver in this case. See the comment on
1903 ff_pstripe=$(echo $ff_parent | cut -d: -f3 |
1907 # compare lmm_seq and filter_fid->ff_parent.f_seq
1908 [ $ff_pseq = $lmm_seq ] ||
1909 error "FF parent SEQ $ff_pseq != $lmm_seq"
1910 # compare lmm_object_id and filter_fid->ff_parent.f_oid
1911 [ $ff_poid = $lmm_oid ] ||
1912 error "FF parent OID $ff_poid != $lmm_oid"
1913 (($ff_pstripe == $stripe_nr)) ||
1914 error "FF stripe $ff_pstripe != $stripe_nr"
1916 stripe_nr=$((stripe_nr + 1))
1921 remote_ost_nodsh && skip "remote OST with nodsh" && return
1922 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1923 test_mkdir -p $DIR/$tdir
1925 $SETSTRIPE -c 1 -i 0 -S 64k $DIR/$tdir/$tfile-1 ||
1926 { error "setstripe -c -1 failed"; return 1; }
1927 # We need to send a write to every object to get parent FID info set.
1928 # This _should_ also work for setattr, but does not currently.
1929 # touch $DIR/$tdir/$tfile-1 ||
1930 dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=1M count=1 ||
1931 { error "dd $tfile-1 failed"; return 2; }
1932 $SETSTRIPE -c -1 -i $((OSTCOUNT - 1)) -S 1M $DIR/$tdir/$tfile-2 ||
1933 { error "setstripe -c -1 failed"; return 3; }
1934 dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=1M count=$OSTCOUNT ||
1935 { error "dd $tfile-2 failed"; return 4; }
1937 # make sure write RPCs have been sent to OSTs
1940 check_seq_oid $DIR/$tdir/$tfile-1 || return 5
1941 check_seq_oid $DIR/$tdir/$tfile-2 || return 6
1943 run_test 27z "check SEQ/OID on the MDT and OST filesystems"
1945 test_27A() { # b=19102
1946 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
1947 local restore_size=$($GETSTRIPE -S $MOUNT)
1948 local restore_count=$($GETSTRIPE -c $MOUNT)
1949 local restore_offset=$($GETSTRIPE -i $MOUNT)
1950 $SETSTRIPE -c 0 -i -1 -S 0 $MOUNT
1951 wait_update $HOSTNAME "$GETSTRIPE -c $MOUNT | sed 's/ *//g'" "1" 20 ||
1952 error "stripe count $($GETSTRIPE -c $MOUNT) != 1"
1953 local default_size=$($GETSTRIPE -S $MOUNT)
1954 local default_offset=$($GETSTRIPE -i $MOUNT)
1955 local dsize=$((1024 * 1024))
1956 [ $default_size -eq $dsize ] ||
1957 error "stripe size $default_size != $dsize"
1958 [ $default_offset -eq -1 ] ||error "stripe offset $default_offset != -1"
1959 $SETSTRIPE -c $restore_count -i $restore_offset -S $restore_size $MOUNT
1961 run_test 27A "check filesystem-wide default LOV EA values"
1963 test_27B() { # LU-2523
1964 test_mkdir -p $DIR/$tdir
1965 rm -f $DIR/$tdir/f0 $DIR/$tdir/f1
1967 # open f1 with O_LOV_DELAY_CREATE
1969 # call setstripe ioctl on open file descriptor for f1
1971 multiop $DIR/$tdir/f1 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:nB1c \
1975 # open f1 with O_LOV_DELAY_CREATE
1977 # call setstripe ioctl on open file descriptor for f1
1979 multiop $DIR/$tdir/f1 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:uB1c
1981 # Allow multiop to fail in imitation of NFS's busted semantics.
1984 run_test 27B "call setstripe on open unlinked file/rename victim"
1986 test_27C() { #LU-2871
1987 [[ $OSTCOUNT -lt 2 ]] && skip "needs >= 2 OSTs" && return
1995 test_mkdir -p $DIR/$tdir
1997 for i in $(seq 0 $((OSTCOUNT - 1))); do
1998 # set stripe across all OSTs starting from OST$i
1999 $SETSTRIPE -i $i -c -1 $tfile$i
2000 # get striping information
2001 ost_idx=($($GETSTRIPE $tfile$i |
2002 tail -n $((OSTCOUNT + 1)) | awk '{print $1}'))
2006 [ ${#ost_idx[@]} -eq $OSTCOUNT ] ||
2007 error "${#ost_idx[@]} != $OSTCOUNT"
2009 for index in $(seq 0 $((OSTCOUNT - 1))); do
2011 for j in $(echo ${ost_idx[@]}); do
2012 if [ $index -eq $j ]; then
2018 error "Can not find $index in ${ost_idx[@]}"
2022 run_test 27C "check full striping across all OSTs"
2025 [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
2026 [ -n "$FILESET" ] && skip "SKIP due to FILESET set" && return
2027 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2028 local POOL=${POOL:-testpool}
2030 local last_ost=$(($OSTCOUNT - 1))
2032 local ost_list=$(seq $first_ost $ost_step $last_ost)
2033 local ost_range="$first_ost $last_ost $ost_step"
2035 test_mkdir -p $DIR/$tdir
2036 pool_add $POOL || error "pool_add failed"
2037 pool_add_targets $POOL $ost_range || error "pool_add_targets failed"
2040 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.64) ] &&
2042 llapi_layout_test -d$DIR/$tdir -p$POOL -o$OSTCOUNT $skip27D ||
2043 error "llapi_layout_test failed"
2045 cleanup_pools || error "cleanup_pools failed"
2047 run_test 27D "validate llapi_layout API"
2049 # Verify that default_easize is increased from its initial value after
2050 # accessing a widely striped file.
2052 [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
2053 [ $(lustre_version_code client) -lt $(version_code 2.5.57) ] &&
2054 skip "client does not have LU-3338 fix" && return
2056 # 72 bytes is the minimum space required to store striping
2057 # information for a file striped across one OST:
2058 # (sizeof(struct lov_user_md_v3) +
2059 # sizeof(struct lov_user_ost_data_v1))
2061 $LCTL set_param -n llite.*.default_easize $min_easize ||
2062 error "lctl set_param failed"
2063 local easize=$($LCTL get_param -n llite.*.default_easize)
2065 [ $easize -eq $min_easize ] ||
2066 error "failed to set default_easize"
2068 $LFS setstripe -c $OSTCOUNT $DIR/$tfile ||
2069 error "setstripe failed"
2073 easize=$($LCTL get_param -n llite.*.default_easize)
2075 [ $easize -gt $min_easize ] ||
2076 error "default_easize not updated"
2078 run_test 27E "check that default extended attribute size properly increases"
2080 test_27F() { # LU-5346/LU-7975
2082 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2084 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.8.51) ]] &&
2085 skip "Need MDS version at least 2.8.51" && return
2087 test_mkdir -p $DIR/$tdir
2089 $SETSTRIPE -c 2 $DIR/$tdir
2091 # stop all OSTs to reproduce situation for LU-7975 ticket
2092 for num in $(seq $OSTCOUNT); do
2096 # open/create f0 with O_LOV_DELAY_CREATE
2097 # truncate f0 to a non-0 size
2099 multiop $DIR/$tdir/f0 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:T1050000c
2101 $CHECKSTAT -s 1050000 $DIR/$tdir/f0 || error "checkstat failed"
2102 # open/write it again to force delayed layout creation
2103 cat /etc/hosts > $DIR/$tdir/f0 &
2107 for num in $(seq $OSTCOUNT); do
2108 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
2109 error "ost$num failed to start"
2112 wait $catpid || error "cat failed"
2114 cmp /etc/hosts $DIR/$tdir/f0 || error "cmp failed"
2115 [[ $($GETSTRIPE -c $DIR/$tdir/f0) == 2 ]] || error "wrong stripecount"
2118 run_test 27F "Client resend delayed layout creation with non-zero size"
2120 # createtest also checks that device nodes are created and
2121 # then visible correctly (#2091)
2122 test_28() { # bug 2091
2124 $CREATETEST $DIR/d28/ct || error
2126 run_test 28 "create/mknod/mkdir with bad file types ============"
2129 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return 0
2130 sync; sleep 1; sync # flush out any dirty pages from previous tests
2137 declare -i LOCKCOUNTORIG=0
2138 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
2139 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
2141 [ $LOCKCOUNTORIG -eq 0 ] && error "No mdc lock count" && return 1
2143 declare -i LOCKUNUSEDCOUNTORIG=0
2144 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
2145 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
2152 declare -i LOCKCOUNTCURRENT=0
2153 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
2154 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
2157 declare -i LOCKUNUSEDCOUNTCURRENT=0
2158 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
2159 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
2162 if [[ $LOCKCOUNTCURRENT -gt $LOCKCOUNTORIG ]]; then
2163 $LCTL set_param -n ldlm.dump_namespaces ""
2164 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
2165 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
2166 log "dumped log to $TMP/test_29.dk (bug 5793)"
2169 if [[ $LOCKUNUSEDCOUNTCURRENT -gt $LOCKUNUSEDCOUNTORIG ]]; then
2170 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
2171 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
2172 log "dumped log to $TMP/test_29.dk (bug 5793)"
2176 run_test 29 "IT_GETATTR regression ============================"
2178 test_30a() { # was test_30
2179 cp $(which ls) $DIR || cp /bin/ls $DIR
2183 run_test 30a "execute binary from Lustre (execve) =============="
2186 cp `which ls` $DIR || cp /bin/ls $DIR
2188 $RUNAS $DIR/ls / || error
2191 run_test 30b "execute binary from Lustre as non-root ==========="
2193 test_30c() { # b=22376
2194 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2195 cp `which ls` $DIR || cp /bin/ls $DIR
2197 cancel_lru_locks mdc
2198 cancel_lru_locks osc
2199 $RUNAS $DIR/ls / || error
2202 run_test 30c "execute binary from Lustre without read perms ===="
2205 $OPENUNLINK $DIR/f31 $DIR/f31 || error
2206 $CHECKSTAT -a $DIR/f31 || error
2208 run_test 31a "open-unlink file =================================="
2211 touch $DIR/f31 || error
2212 ln $DIR/f31 $DIR/f31b || error
2213 $MULTIOP $DIR/f31b Ouc || error
2214 $CHECKSTAT -t file $DIR/f31 || error
2216 run_test 31b "unlink file with multiple links while open ======="
2219 touch $DIR/f31 || error
2220 ln $DIR/f31 $DIR/f31c || error
2221 multiop_bg_pause $DIR/f31 O_uc || return 1
2223 $MULTIOP $DIR/f31c Ouc
2224 kill -USR1 $MULTIPID
2227 run_test 31c "open-unlink file with multiple links ============="
2230 opendirunlink $DIR/d31d $DIR/d31d || error
2231 $CHECKSTAT -a $DIR/d31d || error
2233 run_test 31d "remove of open directory ========================="
2235 test_31e() { # bug 2904
2236 openfilleddirunlink $DIR/d31e || error
2238 run_test 31e "remove of open non-empty directory ==============="
2240 test_31f() { # bug 4554
2241 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2243 test_mkdir $DIR/d31f
2244 $SETSTRIPE -S 1048576 -c 1 $DIR/d31f
2245 cp /etc/hosts $DIR/d31f
2247 $GETSTRIPE $DIR/d31f/hosts
2248 multiop_bg_pause $DIR/d31f D_c || return 1
2251 rm -rv $DIR/d31f || error "first of $DIR/d31f"
2252 test_mkdir $DIR/d31f
2253 $SETSTRIPE -S 1048576 -c 1 $DIR/d31f
2254 cp /etc/hosts $DIR/d31f
2256 $GETSTRIPE $DIR/d31f/hosts
2257 multiop_bg_pause $DIR/d31f D_c || return 1
2260 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
2261 wait $MULTIPID || error "first opendir $MULTIPID failed"
2265 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
2266 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
2269 run_test 31f "remove of open directory with open-unlink file ==="
2272 echo "-- cross directory link --"
2273 test_mkdir -c1 $DIR/${tdir}ga
2274 test_mkdir -c1 $DIR/${tdir}gb
2275 touch $DIR/${tdir}ga/f
2276 ln $DIR/${tdir}ga/f $DIR/${tdir}gb/g
2277 $CHECKSTAT -t file $DIR/${tdir}ga/f || error "source"
2278 [ `stat -c%h $DIR/${tdir}ga/f` == '2' ] || error "source nlink"
2279 $CHECKSTAT -t file $DIR/${tdir}gb/g || error "target"
2280 [ `stat -c%h $DIR/${tdir}gb/g` == '2' ] || error "target nlink"
2282 run_test 31g "cross directory link==============="
2285 echo "-- cross directory link --"
2286 test_mkdir -c1 $DIR/${tdir}
2287 test_mkdir -c1 $DIR/${tdir}/dir
2288 touch $DIR/${tdir}/f
2289 ln $DIR/${tdir}/f $DIR/${tdir}/dir/g
2290 $CHECKSTAT -t file $DIR/${tdir}/f || error "source"
2291 [ `stat -c%h $DIR/${tdir}/f` == '2' ] || error "source nlink"
2292 $CHECKSTAT -t file $DIR/${tdir}/dir/g || error "target"
2293 [ `stat -c%h $DIR/${tdir}/dir/g` == '2' ] || error "target nlink"
2295 run_test 31h "cross directory link under child==============="
2298 echo "-- cross directory link --"
2299 test_mkdir -c1 $DIR/$tdir
2300 test_mkdir -c1 $DIR/$tdir/dir
2301 touch $DIR/$tdir/dir/f
2302 ln $DIR/$tdir/dir/f $DIR/$tdir/g
2303 $CHECKSTAT -t file $DIR/$tdir/dir/f || error "source"
2304 [ `stat -c%h $DIR/$tdir/dir/f` == '2' ] || error "source nlink"
2305 $CHECKSTAT -t file $DIR/$tdir/g || error "target"
2306 [ `stat -c%h $DIR/$tdir/g` == '2' ] || error "target nlink"
2308 run_test 31i "cross directory link under parent==============="
2311 test_mkdir -c1 -p $DIR/$tdir
2312 test_mkdir -c1 -p $DIR/$tdir/dir1
2313 ln $DIR/$tdir/dir1 $DIR/$tdir/dir2 && error "ln for dir"
2314 link $DIR/$tdir/dir1 $DIR/$tdir/dir3 && error "link for dir"
2315 mlink $DIR/$tdir/dir1 $DIR/$tdir/dir4 && error "mlink for dir"
2316 mlink $DIR/$tdir/dir1 $DIR/$tdir/dir1 && error "mlink to the same dir"
2319 run_test 31j "link for directory==============="
2322 test_mkdir -c1 -p $DIR/$tdir
2324 touch $DIR/$tdir/exist
2325 mlink $DIR/$tdir/s $DIR/$tdir/t || error "mlink"
2326 mlink $DIR/$tdir/s $DIR/$tdir/exist && error "mlink to exist file"
2327 mlink $DIR/$tdir/s $DIR/$tdir/s && error "mlink to the same file"
2328 mlink $DIR/$tdir/s $DIR/$tdir && error "mlink to parent dir"
2329 mlink $DIR/$tdir $DIR/$tdir/s && error "mlink parent dir to target"
2330 mlink $DIR/$tdir/not-exist $DIR/$tdir/foo && error "mlink non-existing to new"
2331 mlink $DIR/$tdir/not-exist $DIR/$tdir/s && error "mlink non-existing to exist"
2334 run_test 31k "link to file: the same, non-existing, dir==============="
2340 touch $DIR/d31m2/exist
2341 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
2342 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
2343 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
2344 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
2345 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
2346 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
2349 run_test 31m "link to file: the same, non-existing, dir==============="
2352 touch $DIR/$tfile || error "cannot create '$DIR/$tfile'"
2353 nlink=$(stat --format=%h $DIR/$tfile)
2354 [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
2356 local cmd="exec $fd<$DIR/$tfile"
2359 trap "eval $cmd" EXIT
2360 nlink=$(stat --dereference --format=%h /proc/self/fd/$fd)
2361 [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
2362 rm $DIR/$tfile || error "cannot remove '$DIR/$tfile'"
2363 nlink=$(stat --dereference --format=%h /proc/self/fd/$fd)
2364 [ ${nlink:--1} -eq 0 ] || error "nlink is $nlink, expected 0"
2367 run_test 31n "check link count of unlinked file"
2370 local TEMPNAME=$(mktemp $1_XXXXXX)
2371 mlink $TEMPNAME $1 2> /dev/null &&
2372 echo "$BASHPID: link $TEMPNAME to $1 succeeded"
2376 test_31o() { # LU-2901
2377 test_mkdir -p $DIR/$tdir
2378 for LOOP in $(seq 100); do
2379 rm -f $DIR/$tdir/$tfile*
2380 for THREAD in $(seq 8); do
2381 link_one $DIR/$tdir/$tfile.$LOOP &
2384 local LINKS=$(ls -1 $DIR/$tdir | grep -c $tfile.$LOOP)
2385 [[ $LINKS -gt 1 ]] && ls $DIR/$tdir &&
2386 error "$LINKS duplicate links to $tfile.$LOOP" &&
2390 run_test 31o "duplicate hard links with same filename"
2393 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2395 test_mkdir $DIR/$tdir
2396 $LFS setdirstripe -i0 -c2 $DIR/$tdir/striped_dir
2397 $LFS setdirstripe -D -c2 -t all_char $DIR/$tdir/striped_dir
2399 opendirunlink $DIR/$tdir/striped_dir/test1 ||
2400 error "open unlink test1 failed"
2401 opendirunlink $DIR/$tdir/striped_dir/test2 ||
2402 error "open unlink test2 failed"
2404 $CHECKSTAT -a $DIR/$tdir/striped_dir/test1 ||
2405 error "test1 still exists"
2406 $CHECKSTAT -a $DIR/$tdir/striped_dir/test2 ||
2407 error "test2 still exists"
2409 run_test 31p "remove of open striped directory"
2411 cleanup_test32_mount() {
2414 local loopdev=$(losetup -a | grep $EXT2_DEV | sed -ne 's/:.*$/p')
2415 $UMOUNT $DIR/$tdir/ext2-mountpoint || rc=$?
2416 losetup -d $loopdev || true
2417 rm -rf $DIR/$tdir/ext2-mountpoint
2422 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2423 echo "== more mountpoints and symlinks ================="
2424 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2425 trap cleanup_test32_mount EXIT
2426 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2427 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2428 $CHECKSTAT -t dir $DIR/$tdir/ext2-mountpoint/.. || error
2429 cleanup_test32_mount
2431 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
2434 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2435 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2436 trap cleanup_test32_mount EXIT
2437 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2438 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2439 ls -al $DIR/$tdir/ext2-mountpoint/.. || error
2440 cleanup_test32_mount
2442 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
2445 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2446 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2447 trap cleanup_test32_mount EXIT
2448 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2449 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2450 test_mkdir -p $DIR/$tdir/d2/test_dir
2451 $CHECKSTAT -t dir $DIR/$tdir/ext2-mountpoint/../d2/test_dir || error
2452 cleanup_test32_mount
2454 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
2457 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2458 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2459 trap cleanup_test32_mount EXIT
2460 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2461 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2462 test_mkdir -p $DIR/$tdir/d2/test_dir
2463 ls -al $DIR/$tdir/ext2-mountpoint/../d2/test_dir || error
2464 cleanup_test32_mount
2466 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
2469 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
2470 test_mkdir -p $DIR/d32e/tmp
2471 TMP_DIR=$DIR/d32e/tmp
2472 ln -s $DIR/d32e $TMP_DIR/symlink11
2473 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
2474 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
2475 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
2477 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
2480 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
2481 test_mkdir -p $DIR/d32f/tmp
2482 TMP_DIR=$DIR/d32f/tmp
2483 ln -s $DIR/d32f $TMP_DIR/symlink11
2484 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
2485 ls $DIR/d32f/tmp/symlink11 || error
2486 ls $DIR/d32f/symlink01 || error
2488 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
2491 TMP_DIR=$DIR/$tdir/tmp
2492 test_mkdir -p $DIR/$tdir/tmp
2493 test_mkdir $DIR/${tdir}2
2494 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
2495 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
2496 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
2497 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
2498 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
2499 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
2501 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
2504 rm -fr $DIR/$tdir $DIR/${tdir}2
2505 TMP_DIR=$DIR/$tdir/tmp
2506 test_mkdir -p $DIR/$tdir/tmp
2507 test_mkdir $DIR/${tdir}2
2508 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
2509 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
2510 ls $TMP_DIR/symlink12 || error
2511 ls $DIR/$tdir/symlink02 || error
2513 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
2516 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2517 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2518 trap cleanup_test32_mount EXIT
2519 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2520 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2521 touch $DIR/$tdir/test_file
2522 $CHECKSTAT -t file $DIR/$tdir/ext2-mountpoint/../test_file || error
2523 cleanup_test32_mount
2525 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
2528 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2529 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2530 trap cleanup_test32_mount EXIT
2531 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2532 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2533 touch $DIR/$tdir/test_file
2534 cat $DIR/$tdir/ext2-mountpoint/../test_file || error
2535 cleanup_test32_mount
2537 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
2540 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2542 trap cleanup_test32_mount EXIT
2543 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2544 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint
2545 test_mkdir -p $DIR/$tdir/d2
2546 touch $DIR/$tdir/d2/test_file || error
2547 $CHECKSTAT -t file $DIR/$tdir/ext2-mountpoint/../d2/test_file || error
2548 cleanup_test32_mount
2550 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
2553 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2555 trap cleanup_test32_mount EXIT
2556 test_mkdir -p $DIR/$tdir/ext2-mountpoint
2557 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint || error
2558 test_mkdir -p $DIR/$tdir/d2
2559 touch $DIR/$tdir/d2/test_file
2560 cat $DIR/$tdir/ext2-mountpoint/../d2/test_file || error
2561 cleanup_test32_mount
2563 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
2567 test_mkdir -p $DIR/d32m/tmp
2568 TMP_DIR=$DIR/d32m/tmp
2569 ln -s $DIR $TMP_DIR/symlink11
2570 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
2571 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
2572 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
2574 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
2578 test_mkdir -p $DIR/d32n/tmp
2579 TMP_DIR=$DIR/d32n/tmp
2580 ln -s $DIR $TMP_DIR/symlink11
2581 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
2582 ls -l $DIR/d32n/tmp/symlink11 || error
2583 ls -l $DIR/d32n/symlink01 || error
2585 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
2589 test_mkdir -p $DIR/d32o/tmp
2590 TMP_DIR=$DIR/d32o/tmp
2591 ln -s $DIR/$tfile $TMP_DIR/symlink12
2592 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
2593 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
2594 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
2595 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
2596 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
2598 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
2608 test_mkdir -p $DIR/d32p/tmp
2610 TMP_DIR=$DIR/d32p/tmp
2612 ln -s $DIR/$tfile $TMP_DIR/symlink12
2614 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
2616 cat $DIR/d32p/tmp/symlink12 || error
2618 cat $DIR/d32p/symlink02 || error
2621 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
2623 cleanup_testdir_mount() {
2626 local loopdev=$(losetup -a | grep $EXT2_DEV | sed -ne 's/:.*$/p')
2627 $UMOUNT $DIR/$tdir || rc=$?
2628 losetup -d $loopdev || true
2634 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2635 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2636 trap cleanup_testdir_mount EXIT
2637 test_mkdir -p $DIR/$tdir
2638 touch $DIR/$tdir/under_the_mount
2639 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
2640 ls $DIR/$tdir | grep "\<under_the_mount\>" && error
2641 cleanup_testdir_mount
2643 run_test 32q "stat follows mountpoints in Lustre (should return error)"
2646 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2647 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
2648 trap cleanup_testdir_mount EXIT
2649 test_mkdir -p $DIR/$tdir
2650 touch $DIR/$tdir/under_the_mount
2651 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
2652 ls $DIR/$tdir | grep -q under_the_mount && error || true
2653 cleanup_testdir_mount
2655 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
2660 chmod 444 $DIR/$tfile
2661 chown $RUNAS_ID $DIR/$tfile
2663 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
2666 run_test 33aa "write file with mode 444 (should return error) ===="
2670 test_mkdir -p $DIR/d33
2671 chown $RUNAS_ID $DIR/d33
2672 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
2673 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
2674 error "open RDWR" || true
2676 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
2680 test_mkdir -p $DIR/d33
2681 chown $RUNAS_ID $DIR/d33
2682 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 || true
2684 run_test 33b "test open file with malformed flags (No panic)"
2687 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2693 remote_ost_nodsh && skip "remote OST with nodsh" && return
2696 test_mkdir -p $DIR/d33
2697 # Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0
2700 for ostnum in $(seq $OSTCOUNT); do
2701 # test-framework's OST numbering is one-based, while Lustre's
2703 ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
2704 # Parsing llobdstat's output sucks; we could grep the /proc
2705 # path, but that's likely to not be as portable as using the
2706 # llobdstat utility. So we parse lctl output instead.
2707 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
2708 obdfilter/$ostname/stats |
2709 awk '/^write_bytes/ {print $7}' )
2710 echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes"
2711 if (( ${write_bytes:-0} > 0 ))
2718 $all_zeros || return 0
2721 echo foo > $DIR/d33/bar
2725 # Total up write_bytes after writing. We'd better find non-zeros.
2726 for ostnum in $(seq $OSTCOUNT); do
2727 ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
2728 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
2729 obdfilter/$ostname/stats |
2730 awk '/^write_bytes/ {print $7}' )
2731 echo "write_bytes@$OSTnum/$ostname=$write_bytes"
2732 if (( ${write_bytes:-0} > 0 ))
2741 for ostnum in $(seq $OSTCOUNT); do
2742 ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
2743 echo "Check that write_bytes is present in obdfilter/*/stats:"
2744 do_facet ost$ostnum lctl get_param -n \
2745 obdfilter/$ostname/stats
2747 error "OST not keeping write_bytes stats (b22312)"
2750 run_test 33c "test llobdstat and write_bytes"
2753 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs" && return
2754 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2756 local remote_dir=$DIR/$tdir/remote_dir
2758 test_mkdir -p $DIR/$tdir
2759 $LFS mkdir -i $MDTIDX $remote_dir ||
2760 error "create remote directory failed"
2762 touch $remote_dir/$tfile
2763 chmod 444 $remote_dir/$tfile
2764 chown $RUNAS_ID $remote_dir/$tfile
2766 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
2768 chown $RUNAS_ID $remote_dir
2769 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $remote_dir/f33 ||
2770 error "create" || true
2771 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $remote_dir/f33 &&
2772 error "open RDWR" || true
2773 $RUNAS $OPENFILE -f 1286739555 $remote_dir/f33 || true
2775 run_test 33d "openfile with 444 modes and malformed flags under remote dir"
2778 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2782 $LFS setdirstripe -i0 -c2 $DIR/$tdir/striped_dir
2783 $LFS setdirstripe -i1 -c2 $DIR/$tdir/striped_dir1
2784 mkdir $DIR/$tdir/local_dir
2786 local s0_mode=$(stat -c%f $DIR/$tdir/striped_dir)
2787 local s1_mode=$(stat -c%f $DIR/$tdir/striped_dir1)
2788 local l_mode=$(stat -c%f $DIR/$tdir/local_dir)
2790 [ "$l_mode" = "$s0_mode" -a "$l_mode" = "$s1_mode" ] ||
2791 error "mkdir $l_mode striped0 $s0_mode striped1 $s1_mode"
2793 rmdir $DIR/$tdir/* || error "rmdir failed"
2796 $LFS setdirstripe -i0 -c2 $DIR/$tdir/striped_dir
2797 $LFS setdirstripe -i1 -c2 $DIR/$tdir/striped_dir1
2798 mkdir $DIR/$tdir/local_dir
2800 s0_mode=$(stat -c%f $DIR/$tdir/striped_dir)
2801 s1_mode=$(stat -c%f $DIR/$tdir/striped_dir1)
2802 l_mode=$(stat -c%f $DIR/$tdir/local_dir)
2804 [ "$l_mode" = "$s0_mode" -a "$l_mode" = "$s1_mode" ] ||
2805 error "mkdir $l_mode striped0 $s0_mode striped1 $s1_mode 777"
2807 rmdir $DIR/$tdir/* || error "rmdir(umask 777) failed"
2810 $LFS setdirstripe -i0 -c2 $DIR/$tdir/striped_dir
2811 $LFS setdirstripe -i1 -c2 $DIR/$tdir/striped_dir1
2812 mkdir $DIR/$tdir/local_dir
2814 s0_mode=$(stat -c%f $DIR/$tdir/striped_dir)
2815 s1_mode=$(stat -c%f $DIR/$tdir/striped_dir1)
2816 l_mode=$(stat -c%f $DIR/$tdir/local_dir)
2818 [ "$l_mode" = "$s0_mode" -a "$l_mode" = "$s1_mode" ] ||
2819 error "mkdir $l_mode striped0 $s0_mode striped1 $s1_mode 0"
2821 run_test 33e "mkdir and striped directory should have same mode"
2825 do_facet $SINGLEMDS $LCTL set_param mdt.*.enable_remote_dir_gid=0
2829 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2830 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2833 chmod go+rwx $DIR/$tdir
2834 do_facet $SINGLEMDS $LCTL set_param mdt.*.enable_remote_dir_gid=-1
2835 trap cleanup_33f EXIT
2837 $RUNAS lfs mkdir -c$MDSCOUNT $DIR/$tdir/striped_dir ||
2838 error "cannot create striped directory"
2840 $RUNAS touch $DIR/$tdir/striped_dir/{0..16} ||
2841 error "cannot create files in striped directory"
2843 $RUNAS rm $DIR/$tdir/striped_dir/{0..16} ||
2844 error "cannot remove files in striped directory"
2846 $RUNAS rmdir $DIR/$tdir/striped_dir ||
2847 error "cannot remove striped directory"
2851 run_test 33f "nonroot user can create, access, and remove a striped directory"
2853 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
2856 $MCREATE $DIR/f34 || error
2857 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
2858 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
2859 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
2860 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2862 run_test 34a "truncate file that has not been opened ==========="
2865 [ ! -f $DIR/f34 ] && test_34a
2866 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2867 $OPENFILE -f O_RDONLY $DIR/f34
2868 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
2869 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2871 run_test 34b "O_RDONLY opening file doesn't create objects ====="
2874 [ ! -f $DIR/f34 ] && test_34a
2875 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2876 $OPENFILE -f O_RDWR $DIR/f34
2877 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
2878 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2880 run_test 34c "O_RDWR opening file-with-size works =============="
2883 [ ! -f $DIR/f34 ] && test_34a
2884 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
2885 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2888 run_test 34d "write to sparse file ============================="
2892 $MCREATE $DIR/f34e || error
2893 $TRUNCATE $DIR/f34e 1000 || error
2894 $CHECKSTAT -s 1000 $DIR/f34e || error
2895 $OPENFILE -f O_RDWR $DIR/f34e
2896 $CHECKSTAT -s 1000 $DIR/f34e || error
2898 run_test 34e "create objects, some with size and some without =="
2900 test_34f() { # bug 6242, 6243
2901 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2904 $MCREATE $DIR/f34f || error
2905 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
2906 dd if=$DIR/f34f of=$TMP/f34f
2907 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
2908 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
2909 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
2910 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
2911 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
2913 run_test 34f "read from a file with no objects until EOF ======="
2916 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2917 dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error
2918 $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error
2919 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed"
2920 cancel_lru_locks osc
2921 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \
2922 error "wrong size after lock cancel"
2924 $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error
2925 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
2926 error "expanding truncate failed"
2927 cancel_lru_locks osc
2928 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
2929 error "wrong expanded size after lock cancel"
2931 run_test 34g "truncate long file ==============================="
2934 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
2938 dd if=/dev/zero of=$DIR/$tfile bs=1M count=10 || error
2939 sync # Flush the cache so that multiop below does not block on cache
2940 # flush when getting the group lock
2941 $MULTIOP $DIR/$tfile OG${gid}T${sz}g${gid}c &
2944 # Since just timed wait is not good enough, let's do a sync write
2945 # that way we are sure enough time for a roundtrip + processing
2946 # passed + 2 seconds of extra margin.
2947 dd if=/dev/zero of=$DIR/${tfile}-1 bs=4096 oflag=direct count=1
2951 if [[ `ps h -o comm -p $MULTIPID` == "multiop" ]]; then
2952 error "Multiop blocked on ftruncate, pid=$MULTIPID"
2956 local nsz=`stat -c %s $DIR/$tfile`
2957 [[ $nsz == $sz ]] || error "New size wrong $nsz != $sz"
2959 run_test 34h "ftruncate file under grouplock should not block"
2962 cp /bin/sh $DIR/f35a
2964 chown $RUNAS_ID $DIR/f35a
2965 $RUNAS $DIR/f35a && error || true
2968 run_test 35a "exec file with mode 444 (should return and not leak) ====="
2972 utime $DIR/f36 || error
2974 run_test 36a "MDS utime check (mknod, utime) ==================="
2978 utime $DIR/f36 || error
2980 run_test 36b "OST utime check (open, utime) ===================="
2985 chown $RUNAS_ID $DIR/d36
2986 $RUNAS utime $DIR/d36/f36 || error
2988 run_test 36c "non-root MDS utime check (mknod, utime) =========="
2991 [ ! -d $DIR/d36 ] && test_36c
2992 echo "" > $DIR/d36/f36
2993 $RUNAS utime $DIR/d36/f36 || error
2995 run_test 36d "non-root OST utime check (open, utime) ==========="
2998 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2999 test_mkdir -p $DIR/$tdir
3000 touch $DIR/$tdir/$tfile
3001 $RUNAS utime $DIR/$tdir/$tfile && \
3002 error "utime worked, expected failure" || true
3004 run_test 36e "utime on non-owned file (should return error) ===="
3008 local LANG_SAVE=$LANG
3009 local LC_LANG_SAVE=$LC_LANG
3010 export LANG=C LC_LANG=C # for date language
3012 DATESTR="Dec 20 2000"
3013 test_mkdir -p $DIR/$tdir
3014 lctl set_param fail_loc=$fl
3016 cp /etc/hosts $DIR/$tdir/$tfile
3017 sync & # write RPC generated with "current" inode timestamp, but delayed
3019 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
3020 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
3021 cancel_lru_locks osc
3022 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
3024 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
3025 echo "BEFORE: $LS_BEFORE" && \
3026 echo "AFTER : $LS_AFTER" && \
3027 echo "WANT : $DATESTR" && \
3028 error "$DIR/$tdir/$tfile timestamps changed" || true
3030 export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE
3034 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3035 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
3036 subr_36fh "0x80000214"
3038 run_test 36f "utime on file racing with OST BRW write =========="
3041 remote_ost_nodsh && skip "remote OST with nodsh" && return
3042 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3047 test_mkdir -p $DIR/$tdir
3048 fmd_max_age=$(do_facet ost1 \
3049 "lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | \
3052 fmd_before=$(do_facet ost1 \
3053 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
3054 touch $DIR/$tdir/$tfile
3055 sleep $((fmd_max_age + 12))
3056 fmd_after=$(do_facet ost1 \
3057 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
3059 echo "fmd_before: $fmd_before"
3060 echo "fmd_after: $fmd_after"
3061 [[ $fmd_after -gt $fmd_before ]] &&
3062 echo "AFTER: $fmd_after > BEFORE: $fmd_before" &&
3063 error "fmd didn't expire after ping" || true
3065 run_test 36g "filter mod data cache expiry ====================="
3068 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3069 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
3070 subr_36fh "0x80000227"
3072 run_test 36h "utime on file racing with OST BRW write =========="
3075 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3077 test_mkdir $DIR/$tdir
3078 $LFS setdirstripe -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir
3080 local mtime=$(stat -c%Y $DIR/$tdir/striped_dir)
3081 local new_mtime=$((mtime + 200))
3083 #change Modify time of striped dir
3084 touch -m -d @$new_mtime $DIR/$tdir/striped_dir ||
3085 error "change mtime failed"
3087 local got=$(stat -c%Y $DIR/$tdir/striped_dir)
3089 [ "$new_mtime" = "$got" ] || error "expect $new_mtime got $got"
3091 run_test 36i "change mtime on striped directory"
3093 # test_37 - duplicate with tests 32q 32r
3096 local file=$DIR/$tfile
3098 openfile -f O_DIRECTORY $file
3101 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
3102 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
3104 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
3108 touch $DIR/${tfile}2
3109 # ls -l $DIR/$tfile $DIR/${tfile}2
3110 # ls -lu $DIR/$tfile $DIR/${tfile}2
3111 # ls -lc $DIR/$tfile $DIR/${tfile}2
3113 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
3114 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
3116 ls -l --full-time $DIR/$tfile $DIR/${tfile}2
3118 ls -lu --full-time $DIR/$tfile $DIR/${tfile}2
3120 ls -lc --full-time $DIR/$tfile $DIR/${tfile}2
3121 error "O_TRUNC didn't change timestamps"
3124 run_test 39 "mtime changed on create ==========================="
3127 test_mkdir -p -c1 $DIR/$tdir
3128 cp -p /etc/passwd $DIR/$tdir/fopen
3129 cp -p /etc/passwd $DIR/$tdir/flink
3130 cp -p /etc/passwd $DIR/$tdir/funlink
3131 cp -p /etc/passwd $DIR/$tdir/frename
3132 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
3135 echo "aaaaaa" >> $DIR/$tdir/fopen
3136 echo "aaaaaa" >> $DIR/$tdir/flink
3137 echo "aaaaaa" >> $DIR/$tdir/funlink
3138 echo "aaaaaa" >> $DIR/$tdir/frename
3140 local open_new=`stat -c %Y $DIR/$tdir/fopen`
3141 local link_new=`stat -c %Y $DIR/$tdir/flink`
3142 local unlink_new=`stat -c %Y $DIR/$tdir/funlink`
3143 local rename_new=`stat -c %Y $DIR/$tdir/frename`
3145 cat $DIR/$tdir/fopen > /dev/null
3146 ln $DIR/$tdir/flink $DIR/$tdir/flink2
3147 rm -f $DIR/$tdir/funlink2
3148 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
3150 for (( i=0; i < 2; i++ )) ; do
3151 local open_new2=`stat -c %Y $DIR/$tdir/fopen`
3152 local link_new2=`stat -c %Y $DIR/$tdir/flink`
3153 local unlink_new2=`stat -c %Y $DIR/$tdir/funlink`
3154 local rename_new2=`stat -c %Y $DIR/$tdir/frename2`
3156 [ $open_new2 -eq $open_new ] || error "open file reverses mtime"
3157 [ $link_new2 -eq $link_new ] || error "link file reverses mtime"
3158 [ $unlink_new2 -eq $unlink_new ] || error "unlink file reverses mtime"
3159 [ $rename_new2 -eq $rename_new ] || error "rename file reverses mtime"
3161 cancel_lru_locks osc
3162 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3165 run_test 39b "mtime change on open, link, unlink, rename ======"
3167 # this should be set to past
3168 TEST_39_MTIME=`date -d "1 year ago" +%s`
3174 local mtime0=`stat -c %Y $DIR1/$tfile`
3176 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3177 local mtime1=`stat -c %Y $DIR1/$tfile`
3178 [ "$mtime1" = $TEST_39_MTIME ] || \
3179 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
3182 echo hello >> $DIR1/$tfile
3184 local mtime2=`stat -c %Y $DIR1/$tfile`
3185 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
3186 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
3188 mv $DIR1/$tfile $DIR1/$tfile-1
3190 for (( i=0; i < 2; i++ )) ; do
3191 local mtime3=`stat -c %Y $DIR1/$tfile-1`
3192 [ "$mtime2" = "$mtime3" ] || \
3193 error "mtime ($mtime2) changed (to $mtime3) on rename"
3195 cancel_lru_locks osc
3196 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3199 run_test 39c "mtime change on rename ==========================="
3203 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3206 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3208 for (( i=0; i < 2; i++ )) ; do
3209 local mtime=`stat -c %Y $DIR1/$tfile`
3210 [ $mtime = $TEST_39_MTIME ] || \
3211 error "mtime($mtime) is not set to $TEST_39_MTIME"
3213 cancel_lru_locks osc
3214 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3217 run_test 39d "create, utime, stat =============================="
3221 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3223 local mtime1=`stat -c %Y $DIR1/$tfile`
3225 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3227 for (( i=0; i < 2; i++ )) ; do
3228 local mtime2=`stat -c %Y $DIR1/$tfile`
3229 [ $mtime2 = $TEST_39_MTIME ] || \
3230 error "mtime($mtime2) is not set to $TEST_39_MTIME"
3232 cancel_lru_locks osc
3233 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3236 run_test 39e "create, stat, utime, stat ========================"
3240 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3242 mtime1=`stat -c %Y $DIR1/$tfile`
3245 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3247 for (( i=0; i < 2; i++ )) ; do
3248 local mtime2=`stat -c %Y $DIR1/$tfile`
3249 [ $mtime2 = $TEST_39_MTIME ] || \
3250 error "mtime($mtime2) is not set to $TEST_39_MTIME"
3252 cancel_lru_locks osc
3253 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3256 run_test 39f "create, stat, sleep, utime, stat ================="
3260 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3261 echo hello >> $DIR1/$tfile
3262 local mtime1=`stat -c %Y $DIR1/$tfile`
3265 chmod o+r $DIR1/$tfile
3267 for (( i=0; i < 2; i++ )) ; do
3268 local mtime2=`stat -c %Y $DIR1/$tfile`
3269 [ "$mtime1" = "$mtime2" ] || \
3270 error "lost mtime: $mtime2, should be $mtime1"
3272 cancel_lru_locks osc
3273 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3276 run_test 39g "write, chmod, stat ==============================="
3280 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3285 echo hello >> $DIR1/$tfile
3286 local mtime1=`stat -c %Y $DIR1/$tfile`
3288 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3290 if [ "$d1" != "$d2" ]; then
3291 echo "write and touch not within one second"
3293 for (( i=0; i < 2; i++ )) ; do
3294 local mtime2=`stat -c %Y $DIR1/$tfile`
3295 [ "$mtime2" = $TEST_39_MTIME ] || \
3296 error "lost mtime: $mtime2, should be $TEST_39_MTIME"
3298 cancel_lru_locks osc
3299 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3303 run_test 39h "write, utime within one second, stat ============="
3306 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3310 echo hello >> $DIR1/$tfile
3311 local mtime1=`stat -c %Y $DIR1/$tfile`
3313 mv $DIR1/$tfile $DIR1/$tfile-1
3315 for (( i=0; i < 2; i++ )) ; do
3316 local mtime2=`stat -c %Y $DIR1/$tfile-1`
3318 [ "$mtime1" = "$mtime2" ] || \
3319 error "lost mtime: $mtime2, should be $mtime1"
3321 cancel_lru_locks osc
3322 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3325 run_test 39i "write, rename, stat =============================="
3328 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3329 start_full_debug_logging
3333 #define OBD_FAIL_OSC_DELAY_SETTIME 0x412
3334 lctl set_param fail_loc=0x80000412
3335 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c ||
3336 error "multiop failed"
3338 local mtime1=`stat -c %Y $DIR1/$tfile`
3340 mv $DIR1/$tfile $DIR1/$tfile-1
3342 kill -USR1 $multipid
3343 wait $multipid || error "multiop close failed"
3345 for (( i=0; i < 2; i++ )) ; do
3346 local mtime2=`stat -c %Y $DIR1/$tfile-1`
3347 [ "$mtime1" = "$mtime2" ] ||
3348 error "mtime is lost on close: $mtime2, " \
3351 cancel_lru_locks osc
3352 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3354 lctl set_param fail_loc=0
3355 stop_full_debug_logging
3357 run_test 39j "write, rename, close, stat ======================="
3360 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3364 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
3366 local mtime1=`stat -c %Y $DIR1/$tfile`
3368 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
3370 kill -USR1 $multipid
3371 wait $multipid || error "multiop close failed"
3373 for (( i=0; i < 2; i++ )) ; do
3374 local mtime2=`stat -c %Y $DIR1/$tfile`
3376 [ "$mtime2" = $TEST_39_MTIME ] || \
3377 error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME"
3379 cancel_lru_locks osc
3380 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
3383 run_test 39k "write, utime, close, stat ========================"
3385 # this should be set to future
3386 TEST_39_ATIME=`date -d "1 year" +%s`
3389 [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
3390 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3391 local atime_diff=$(do_facet $SINGLEMDS \