3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
11 # Check Grants after these tests
12 GRANT_CHECK_LIST="$GRANT_CHECK_LIST 42a 42b 42c 42d 42e 63a 63b 64a 64b 64c 64d"
17 CREATETEST=${CREATETEST:-createtest}
18 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
19 OPENFILE=${OPENFILE:-openfile}
20 OPENUNLINK=${OPENUNLINK:-openunlink}
21 READS=${READS:-"reads"}
22 MUNLINK=${MUNLINK:-munlink}
23 SOCKETSERVER=${SOCKETSERVER:-socketserver}
24 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
25 MEMHOG=${MEMHOG:-memhog}
26 DIRECTIO=${DIRECTIO:-directio}
27 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
29 CHECK_GRANT=${CHECK_GRANT:-"yes"}
30 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
31 export PARALLEL=${PARALLEL:-"no"}
34 LUSTRE_TESTS_API_DIR=${LUSTRE_TESTS_API_DIR:-${LUSTRE}/tests/clientapi}
35 LUSTRE=${LUSTRE:-$(dirname $0)/..}
36 . $LUSTRE/tests/test-framework.sh
41 ALWAYS_EXCEPT="$SANITY_EXCEPT "
42 # bug number for skipped test: LU-9693 LU-6493 LU-9693
43 ALWAYS_EXCEPT+=" 42a 42b 42c "
44 # bug number: LU-8411 LU-9054
45 ALWAYS_EXCEPT+=" 407 312 "
48 # bug number: LU-9795 LU-9795 LU-9795 LU-9795
49 ALWAYS_EXCEPT+=" 17n 60a 133g 300f "
52 # skip the grant tests for ARM until they are fixed
53 if [[ $(uname -m) = aarch64 ]]; then
54 # bug number: LU-11596
55 ALWAYS_EXCEPT+=" $GRANT_CHECK_LIST"
56 # bug number: LU-11671 LU-11594 LU-11667 LU-11729
57 ALWAYS_EXCEPT+=" 45 103a 317 810"
61 [ "$SLOW" = "no" ] && EXCEPT_SLOW="27m 64b 68 71 115 300o"
63 if [ "$mds1_FSTYPE" = "zfs" ]; then
64 # bug number for skipped test: LU-1957
65 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 180"
67 [ "$SLOW" = "no" ] && EXCEPT_SLOW="$EXCEPT_SLOW 51b"
70 # Get the SLES distro version
72 # Returns a version string that should only be used in comparing
73 # strings returned by version_code()
76 local version=$(grep VERSION_ID /etc/os-release | cut -d'"' -f2)
78 # All SuSE Linux versions have one decimal. version_code expects two
79 local sles_version=$version.0
80 version_code $sles_version
83 # Check if we are running on Ubuntu or SLES so we can make decisions on
85 if [ -r /etc/SuSE-release ]; then
86 sles_version=$(sles_version_code)
87 [ $sles_version -lt $(version_code 11.4.0) ] &&
88 # bug number for skipped test: LU-4341
89 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 170"
90 [ $sles_version -lt $(version_code 12.0.0) ] &&
91 # bug number for skipped test: LU-3703
92 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 234"
93 elif [ -r /etc/os-release ]; then
94 if grep -qi ubuntu /etc/os-release; then
95 ubuntu_version=$(version_code $(sed -n -e 's/"//g' \
100 if [[ $ubuntu_version -gt $(version_code 16.0.0) ]]; then
101 # bug number for skipped test:
103 ALWAYS_EXCEPT+=" 103a 410"
113 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
114 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
123 check_swap_layouts_support()
125 $LCTL get_param -n llite.*.sbi_flags | grep -q layout ||
126 skip "Does not support layout lock."
129 check_and_setup_lustre
133 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
135 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
136 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
137 rm -rf $DIR/[Rdfs][0-9]*
139 # $RUNAS_ID may get set incorrectly somewhere else
140 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] &&
141 error "\$RUNAS_ID set to 0, but \$UID is also 0!"
143 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
145 if [ "${ONLY}" = "MOUNT" ] ; then
146 echo "Lustre is up, please go on"
150 echo "preparing for tests involving mounts"
151 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
153 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
154 echo # add a newline after mke2fs.
158 OLDDEBUG=$(lctl get_param -n debug 2> /dev/null)
159 lctl set_param debug=-1 2> /dev/null || true
162 $CHECKSTAT -t file $DIR/$tfile || error "$tfile is not a file"
164 $CHECKSTAT -a $DIR/$tfile || error "$tfile was not removed"
166 run_test 0a "touch; rm ====================="
169 chmod 0755 $DIR || error "chmod 0755 $DIR failed"
170 $CHECKSTAT -p 0755 $DIR || error "$DIR permission is not 0755"
172 run_test 0b "chmod 0755 $DIR ============================="
175 $LCTL get_param mdc.*.import | grep "state: FULL" ||
176 error "import not FULL"
177 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" ||
180 run_test 0c "check import proc"
182 test_0d() { # LU-3397
183 [ $MGS_VERSION -lt $(version_code 2.10.57) ] &&
184 skip "proc exports not supported before 2.10.57"
186 local mgs_exp="mgs.MGS.exports"
187 local client_uuid=$($LCTL get_param -n mgc.*.uuid)
189 local exp_client_version
192 local temp_imp=$DIR/$tfile.import
193 local temp_exp=$DIR/$tfile.export
195 # save mgc import file to $temp_imp
196 $LCTL get_param mgc.*.import | tee $temp_imp
197 # Check if client uuid is found in MGS export
198 for exp_client_nid in $(do_facet mgs $LCTL get_param -N $mgs_exp.*); do
199 [ $(do_facet mgs $LCTL get_param -n $exp_client_nid.uuid) == \
203 # save mgs export file to $temp_exp
204 do_facet mgs $LCTL get_param $exp_client_nid.export | tee $temp_exp
206 # Compare the value of field "connect_flags"
207 imp_val=$(grep "connect_flags" $temp_imp)
208 exp_val=$(grep "connect_flags" $temp_exp)
209 [ "$exp_val" == "$imp_val" ] ||
210 error "export flags '$exp_val' != import flags '$imp_val'"
212 # Compare the value of client version
213 exp_client_version=$(awk '/target_version:/ { print $2 }' $temp_exp)
214 exp_val=$(version_code $exp_client_version)
215 imp_val=$CLIENT_VERSION
216 [ "$exp_val" == "$imp_val" ] ||
217 error "export client version '$exp_val' != '$imp_val'"
219 run_test 0d "check export proc ============================="
222 test_mkdir $DIR/$tdir
223 test_mkdir $DIR/$tdir/d2
224 mkdir $DIR/$tdir/d2 && error "we expect EEXIST, but not returned"
225 $CHECKSTAT -t dir $DIR/$tdir/d2 || error "$tdir/d2 is not a dir"
228 $CHECKSTAT -a $DIR/$tdir || error "$tdir was not removed"
230 run_test 1 "mkdir; remkdir; rmdir"
233 test_mkdir $DIR/$tdir
234 touch $DIR/$tdir/$tfile || error "touch $tdir/$tfile failed"
235 $CHECKSTAT -t file $DIR/$tdir/$tfile || error "$tdir/$tfile not a file"
237 $CHECKSTAT -a $DIR/$tdir/$tfile || error "$tdir/$file is not removed"
239 run_test 2 "mkdir; touch; rmdir; check file"
242 test_mkdir $DIR/$tdir
243 $CHECKSTAT -t dir $DIR/$tdir || error "$tdir is not a directory"
244 touch $DIR/$tdir/$tfile
245 $CHECKSTAT -t file $DIR/$tdir/$tfile || error "$tdir/$tfile not a file"
247 $CHECKSTAT -a $DIR/$tdir || error "$tdir is not removed"
249 run_test 3 "mkdir; touch; rmdir; check dir"
251 # LU-4471 - failed rmdir on remote directories still removes directory on MDT0
253 test_mkdir -i 1 $DIR/$tdir
255 touch $DIR/$tdir/$tfile ||
256 error "Create file under remote directory failed"
259 error "Expect error removing in-use dir $DIR/$tdir"
261 test -d $DIR/$tdir || error "Remote directory disappeared"
263 rm -rf $DIR/$tdir || error "remove remote dir error"
265 run_test 4 "mkdir; touch dir/file; rmdir; checkdir (expect error)"
268 test_mkdir $DIR/$tdir
269 test_mkdir $DIR/$tdir/d2
270 chmod 0707 $DIR/$tdir/d2 || error "chmod 0707 $tdir/d2 failed"
271 $CHECKSTAT -t dir -p 0707 $DIR/$tdir/d2 || error "$tdir/d2 not mode 707"
272 $CHECKSTAT -t dir $DIR/$tdir/d2 || error "$tdir/d2 is not a directory"
274 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2"
277 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
278 chmod 0666 $DIR/$tfile || error "chmod 0666 $tfile failed"
279 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/$tfile ||
280 error "$tfile does not have perm 0666 or UID $UID"
281 $RUNAS chmod 0444 $DIR/$tfile && error "chmod $tfile worked on UID $UID"
282 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/$tfile ||
283 error "$tfile should be 0666 and owned by UID $UID"
285 run_test 6a "touch f6a; chmod f6a; $RUNAS chmod f6a (should return error) =="
288 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID"
291 chown $RUNAS_ID $DIR/$tfile || error "chown $RUNAS_ID $file failed"
292 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/$tfile ||
293 error "$tfile should be owned by UID $RUNAS_ID"
294 $RUNAS chown $UID $DIR/$tfile && error "chown $UID $file succeeded"
295 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/$tfile ||
296 error "$tfile should be owned by UID $RUNAS_ID"
298 run_test 6c "touch f6c; chown f6c; $RUNAS chown f6c (should return error) =="
301 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID"
304 chgrp $RUNAS_ID $DIR/$tfile || error "chgrp $RUNAS_ID $file failed"
305 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/$tfile ||
306 error "$tfile should be owned by GID $UID"
307 $RUNAS chgrp $UID $DIR/$tfile && error "chgrp $UID $file succeeded"
308 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/$tfile ||
309 error "$tfile should be owned by UID $UID and GID $RUNAS_ID"
311 run_test 6e "touch+chgrp $tfile; $RUNAS chgrp $tfile (should return error)"
314 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID"
316 test_mkdir $DIR/$tdir
317 chmod 777 $DIR/$tdir || error "chmod 0777 $tdir failed"
318 $RUNAS mkdir $DIR/$tdir/d || error "mkdir $tdir/d failed"
319 chmod g+s $DIR/$tdir/d || error "chmod g+s $tdir/d failed"
320 test_mkdir $DIR/$tdir/d/subdir
321 $CHECKSTAT -g \#$RUNAS_GID $DIR/$tdir/d/subdir ||
322 error "$tdir/d/subdir should be GID $RUNAS_GID"
323 if [[ $MDSCOUNT -gt 1 ]]; then
324 # check remote dir sgid inherite
325 $LFS mkdir -i 0 $DIR/$tdir.local ||
326 error "mkdir $tdir.local failed"
327 chmod g+s $DIR/$tdir.local ||
328 error "chmod $tdir.local failed"
329 chgrp $RUNAS_GID $DIR/$tdir.local ||
330 error "chgrp $tdir.local failed"
331 $LFS mkdir -i 1 $DIR/$tdir.local/$tdir.remote ||
332 error "mkdir $tdir.remote failed"
333 $CHECKSTAT -g \#$RUNAS_GID $DIR/$tdir.local/$tdir.remote ||
334 error "$tdir.remote should be owned by $UID.$RUNAS_ID"
335 $CHECKSTAT -p 02755 $DIR/$tdir.local/$tdir.remote ||
336 error "$tdir.remote should be mode 02755"
339 run_test 6g "verify new dir in sgid dir inherits group"
341 test_6h() { # bug 7331
342 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID"
344 touch $DIR/$tfile || error "touch failed"
345 chown $RUNAS_ID:$RUNAS_GID $DIR/$tfile || error "initial chown failed"
346 $RUNAS -G$RUNAS_GID chown $RUNAS_ID:0 $DIR/$tfile &&
347 error "chown $RUNAS_ID:0 $tfile worked as GID $RUNAS_GID"
348 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR/$tfile ||
349 error "$tdir/$tfile should be UID $RUNAS_UID GID $RUNAS_GID"
351 run_test 6h "$RUNAS chown RUNAS_ID.0 .../$tfile (should return error)"
354 test_mkdir $DIR/$tdir
355 $MCREATE $DIR/$tdir/$tfile
356 chmod 0666 $DIR/$tdir/$tfile
357 $CHECKSTAT -t file -p 0666 $DIR/$tdir/$tfile ||
358 error "$tdir/$tfile should be mode 0666"
360 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
363 if [ ! -d $DIR/$tdir ]; then
364 test_mkdir $DIR/$tdir
366 $MCREATE $DIR/$tdir/$tfile
367 echo -n foo > $DIR/$tdir/$tfile
368 [ "$(cat $DIR/$tdir/$tfile)" = "foo" ] || error "$tdir/$tfile not 'foo'"
369 $CHECKSTAT -t file -s 3 $DIR/$tdir/$tfile || error "$tfile size not 3"
371 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
374 test_mkdir $DIR/$tdir
375 touch $DIR/$tdir/$tfile
376 chmod 0666 $DIR/$tdir/$tfile
377 $CHECKSTAT -t file -p 0666 $DIR/$tdir/$tfile ||
378 error "$tfile mode not 0666"
380 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
383 test_mkdir $DIR/$tdir
384 test_mkdir $DIR/$tdir/d2
385 test_mkdir $DIR/$tdir/d2/d3
386 $CHECKSTAT -t dir $DIR/$tdir/d2/d3 || error "$tdir/d2/d3 not a dir"
388 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
391 test_mkdir $DIR/$tdir
392 test_mkdir $DIR/$tdir/d2
393 touch $DIR/$tdir/d2/$tfile
394 $CHECKSTAT -t file $DIR/$tdir/d2/$tfile ||
395 error "$tdir/d2/$tfile not a file"
397 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
400 test_mkdir $DIR/$tdir
401 test_mkdir $DIR/$tdir/d2
402 chmod 0666 $DIR/$tdir/d2
403 chmod 0705 $DIR/$tdir/d2
404 $CHECKSTAT -t dir -p 0705 $DIR/$tdir/d2 ||
405 error "$tdir/d2 mode not 0705"
407 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
410 test_mkdir $DIR/$tdir
411 touch $DIR/$tdir/$tfile
412 chmod 0666 $DIR/$tdir/$tfile
413 chmod 0654 $DIR/$tdir/$tfile
414 $CHECKSTAT -t file -p 0654 $DIR/$tdir/$tfile ||
415 error "$tdir/d2 mode not 0654"
417 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
420 test_mkdir $DIR/$tdir
421 dd if=/dev/zero of=$DIR/$tdir/$tfile count=10
423 $CHECKSTAT -t file -s 0 $DIR/$tdir/$tfile ||
424 error "$tdir/$tfile size not 0 after truncate"
426 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
429 test_mkdir $DIR/$tdir
430 touch $DIR/$tdir/$tfile
432 $CHECKSTAT -a $DIR/$tdir/$tfile || error "$tdir/$tfile not removed"
434 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
437 test_mkdir $DIR/$tdir
438 touch $DIR/$tdir/$tfile
439 mv $DIR/$tdir/$tfile $DIR/$tdir/${tfile}_2
440 $CHECKSTAT -t file $DIR/$tdir/${tfile}_2 ||
441 error "$tdir/${tfile_2} not a file after rename"
442 rm $DIR/$tdir/${tfile}_2 || error "unlink failed after rename"
444 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
447 test_mkdir $DIR/$tdir
448 touch $DIR/$tdir/$tfile
449 rm -rf $DIR/$tdir/$tfile
450 $CHECKSTAT -a $DIR/$tdir/$tfile || error "$tdir/$tfile not removed"
452 run_test 16 "touch .../d16/f; rm -rf .../d16/f"
455 test_mkdir $DIR/$tdir
456 touch $DIR/$tdir/$tfile
457 ln -s $DIR/$tdir/$tfile $DIR/$tdir/l-exist
459 $CHECKSTAT -l $DIR/$tdir/$tfile $DIR/$tdir/l-exist ||
460 error "$tdir/l-exist not a symlink"
461 $CHECKSTAT -f -t f $DIR/$tdir/l-exist ||
462 error "$tdir/l-exist not referencing a file"
463 rm -f $DIR/$tdir/l-exist
464 $CHECKSTAT -a $DIR/$tdir/l-exist || error "$tdir/l-exist not removed"
466 run_test 17a "symlinks: create, remove (real)"
469 test_mkdir $DIR/$tdir
470 ln -s no-such-file $DIR/$tdir/l-dangle
472 $CHECKSTAT -l no-such-file $DIR/$tdir/l-dangle ||
473 error "$tdir/l-dangle not referencing no-such-file"
474 $CHECKSTAT -fa $DIR/$tdir/l-dangle ||
475 error "$tdir/l-dangle not referencing non-existent file"
476 rm -f $DIR/$tdir/l-dangle
477 $CHECKSTAT -a $DIR/$tdir/l-dangle || error "$tdir/l-dangle not removed"
479 run_test 17b "symlinks: create, remove (dangling)"
481 test_17c() { # bug 3440 - don't save failed open RPC for replay
482 test_mkdir $DIR/$tdir
483 ln -s foo $DIR/$tdir/$tfile
484 cat $DIR/$tdir/$tfile && error "opened non-existent symlink" || true
486 run_test 17c "symlinks: open dangling (should return error)"
489 test_mkdir $DIR/$tdir
490 ln -s foo $DIR/$tdir/$tfile
491 touch $DIR/$tdir/$tfile || error "creating to new symlink"
493 run_test 17d "symlinks: create dangling"
496 test_mkdir $DIR/$tdir
497 local foo=$DIR/$tdir/$tfile
498 ln -s $foo $foo || error "create symlink failed"
499 ls -l $foo || error "ls -l failed"
500 ls $foo && error "ls not failed" || true
502 run_test 17e "symlinks: create recursive symlink (should return error)"
505 test_mkdir $DIR/$tdir
506 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/$tdir/111
507 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/$tdir/222
508 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/$tdir/333
509 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/$tdir/444
510 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/$tdir/555
511 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
514 run_test 17f "symlinks: long and very long symlink name"
516 # str_repeat(S, N) generate a string that is string S repeated N times
521 while [ $((n -= 1)) -ge 0 ]; do
527 # Long symlinks and LU-2241
529 test_mkdir $DIR/$tdir
530 local TESTS="59 60 61 4094 4095"
532 # Fix for inode size boundary in 2.1.4
533 [ $MDS1_VERSION -lt $(version_code 2.1.4) ] &&
536 # Patch not applied to 2.2 or 2.3 branches
537 [ $MDS1_VERSION -ge $(version_code 2.2.0) ] &&
538 [ $MDS1_VERSION -le $(version_code 2.3.55) ] &&
541 # skip long symlink name for rhel6.5.
542 # rhel6.5 has a limit (PATH_MAX - sizeof(struct filename))
543 grep -q '6.5' /etc/redhat-release &>/dev/null &&
544 TESTS="59 60 61 4062 4063"
547 local SYMNAME=$(str_repeat 'x' $i)
548 ln -s $SYMNAME $DIR/$tdir/f$i || error "failed $i-char symlink"
549 readlink $DIR/$tdir/f$i || error "failed $i-char readlink"
552 run_test 17g "symlinks: really long symlink name and inode boundaries"
554 test_17h() { #bug 17378
555 [ $PARALLEL == "yes" ] && skip "skip parallel run"
556 remote_mds_nodsh && skip "remote MDS with nodsh"
560 test_mkdir $DIR/$tdir
561 mdt_idx=$($LFS getdirstripe -i $DIR/$tdir)
562 $LFS setstripe -c -1 $DIR/$tdir
563 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
564 do_facet mds$((mdt_idx + 1)) lctl set_param fail_loc=0x80000141
565 touch $DIR/$tdir/$tfile || true
567 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
569 test_17i() { #bug 20018
570 [ $PARALLEL == "yes" ] && skip "skip parallel run"
571 remote_mds_nodsh && skip "remote MDS with nodsh"
573 local foo=$DIR/$tdir/$tfile
576 test_mkdir -c1 $DIR/$tdir
577 mdt_idx=$($LFS getdirstripe -i $DIR/$tdir)
578 ln -s $foo $foo || error "create symlink failed"
579 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
580 do_facet mds$((mdt_idx + 1)) lctl set_param fail_loc=0x80000143
581 ls -l $foo && error "error not detected"
584 run_test 17i "don't panic on short symlink (should return error)"
586 test_17k() { #bug 22301
587 [ $PARALLEL == "yes" ] && skip "skip parallel run"
588 [[ -z "$(which rsync 2>/dev/null)" ]] &&
589 skip "no rsync command"
590 rsync --help | grep -q xattr ||
591 skip_env "$(rsync --version | head -n1) does not support xattrs"
592 test_mkdir $DIR/$tdir
593 test_mkdir $DIR/$tdir.new
594 touch $DIR/$tdir/$tfile
595 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
596 rsync -av -X $DIR/$tdir/ $DIR/$tdir.new ||
597 error "rsync failed with xattrs enabled"
599 run_test 17k "symlinks: rsync with xattrs enabled"
601 test_17l() { # LU-279
602 [[ -z "$(which getfattr 2>/dev/null)" ]] &&
603 skip "no getfattr command"
605 test_mkdir $DIR/$tdir
606 touch $DIR/$tdir/$tfile
607 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
608 for path in "$DIR/$tdir" "$DIR/$tdir/$tfile" "$DIR/$tdir/$tfile.lnk"; do
609 # -h to not follow symlinks. -m '' to list all the xattrs.
610 # grep to remove first line: '# file: $path'.
611 for xattr in `getfattr -hm '' $path 2>/dev/null | grep -v '^#'`;
613 lgetxattr_size_check $path $xattr ||
614 error "lgetxattr_size_check $path $xattr failed"
618 run_test 17l "Ensure lgetxattr's returned xattr size is consistent"
622 [ $PARALLEL == "yes" ] && skip "skip parallel run"
623 [ "$mds1_FSTYPE" != "ldiskfs" ] && skip_env "ldiskfs only test"
624 remote_mds_nodsh && skip "remote MDS with nodsh"
625 [ $MDS1_VERSION -ge $(version_code 2.2.0) ] &&
626 [ $MDS1_VERSION -le $(version_code 2.2.93) ] &&
627 skip "MDS 2.2.0-2.2.93 do not NUL-terminate symlinks"
629 local short_sym="0123456789"
630 local wdir=$DIR/$tdir
635 # create a long symlink file
636 for ((i = 0; i < 4; ++i)); do
637 long_sym=${long_sym}${long_sym}
640 echo "create 512 short and long symlink files under $wdir"
641 for ((i = 0; i < 256; ++i)); do
642 ln -sf ${long_sym}"a5a5" $wdir/long-$i
643 ln -sf ${short_sym}"a5a5" $wdir/short-$i
649 wait_delete_completed
651 echo "recreate the 512 symlink files with a shorter string"
652 for ((i = 0; i < 512; ++i)); do
653 # rewrite the symlink file with a shorter string
654 ln -sf ${long_sym} $wdir/long-$i || error "long_sym failed"
655 ln -sf ${short_sym} $wdir/short-$i || error "short_sym failed"
658 local mds_index=$(($($LFS getstripe -m $wdir) + 1))
659 local devname=$(mdsdevname $mds_index)
661 echo "stop and checking mds${mds_index}:"
662 # e2fsck should not return error
664 run_e2fsck $(facet_active_host mds${mds_index}) $devname -n
667 start mds${mds_index} $devname $MDS_MOUNT_OPTS ||
668 error "start mds${mds_index} failed"
669 df $MOUNT > /dev/null 2>&1
671 error "e2fsck detected error for short/long symlink: rc=$rc"
674 run_test 17m "run e2fsck against MDT which contains short/long symlink"
676 check_fs_consistency_17n() {
680 # create/unlink in 17n only change 2 MDTs(MDT1/MDT2),
681 # so it only check MDT1/MDT2 instead of all of MDTs.
682 for mdt_index in 1 2; do
683 local devname=$(mdsdevname $mdt_index)
684 # e2fsck should not return error
686 run_e2fsck $(facet_active_host mds$mdt_index) $devname -n ||
689 start mds${mdt_index} $devname $MDS_MOUNT_OPTS ||
690 error "mount mds$mdt_index failed"
691 df $MOUNT > /dev/null 2>&1
697 [[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
698 [ $PARALLEL == "yes" ] && skip "skip parallel run"
699 [ "$mds1_FSTYPE" != "ldiskfs" ] && skip_env "ldiskfs only test"
700 remote_mds_nodsh && skip "remote MDS with nodsh"
701 [ $MDS1_VERSION -ge $(version_code 2.2.0) ] &&
702 [ $MDS1_VERSION -le $(version_code 2.2.93) ] &&
703 skip "MDS 2.2.0-2.2.93 do not NUL-terminate symlinks"
707 test_mkdir $DIR/$tdir
708 for ((i=0; i<10; i++)); do
709 $LFS mkdir -i1 -c2 $DIR/$tdir/remote_dir_${i} ||
710 error "create remote dir error $i"
711 createmany -o $DIR/$tdir/remote_dir_${i}/f 10 ||
712 error "create files under remote dir failed $i"
715 check_fs_consistency_17n ||
716 error "e2fsck report error after create files under remote dir"
718 for ((i = 0; i < 10; i++)); do
719 rm -rf $DIR/$tdir/remote_dir_${i} ||
720 error "destroy remote dir error $i"
723 check_fs_consistency_17n ||
724 error "e2fsck report error after unlink files under remote dir"
726 [ $MDS1_VERSION -lt $(version_code 2.4.50) ] &&
727 skip "lustre < 2.4.50 does not support migrate mv"
729 for ((i = 0; i < 10; i++)); do
730 mkdir -p $DIR/$tdir/remote_dir_${i}
731 createmany -o $DIR/$tdir/remote_dir_${i}/f 10 ||
732 error "create files under remote dir failed $i"
733 $LFS migrate --mdt-index 1 $DIR/$tdir/remote_dir_${i} ||
734 error "migrate remote dir error $i"
736 check_fs_consistency_17n || error "e2fsck report error after migration"
738 for ((i = 0; i < 10; i++)); do
739 rm -rf $DIR/$tdir/remote_dir_${i} ||
740 error "destroy remote dir error $i"
743 check_fs_consistency_17n || error "e2fsck report error after unlink"
745 run_test 17n "run e2fsck against master/slave MDT which contains remote dir"
748 remote_mds_nodsh && skip "remote MDS with nodsh"
749 [ $MDS1_VERSION -lt $(version_code 2.3.64) ] &&
750 skip "Need MDS version at least 2.3.64"
752 local wdir=$DIR/${tdir}o
758 mdt_index=$($LFS getstripe -m $wdir/$tfile)
759 mdt_index=$((mdt_index + 1))
762 #fail mds will wait the failover finish then set
763 #following fail_loc to avoid interfer the recovery process.
766 #define OBD_FAIL_OSD_LMA_INCOMPAT 0x194
767 do_facet mds${mdt_index} lctl set_param fail_loc=0x194
768 ls -l $wdir/$tfile && rc=1
769 do_facet mds${mdt_index} lctl set_param fail_loc=0
770 [[ $rc -eq 0 ]] || error "stat file should fail"
772 run_test 17o "stat file with incompat LMA feature"
775 touch $DIR/$tfile || error "Failed to touch $DIR/$tfile: $?"
776 ls $DIR || error "Failed to ls $DIR: $?"
778 run_test 18 "touch .../f ; ls ... =============================="
784 $CHECKSTAT -a $DIR/$tfile || error "$tfile was not removed"
786 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
789 ls -l $DIR/$tfile && error "ls -l $tfile failed"|| true
791 run_test 19b "ls -l .../f19 (should return error) =============="
794 [ $RUNAS_ID -eq $UID ] &&
795 skip_env "RUNAS_ID = UID = $UID -- skipping"
797 $RUNAS touch $DIR/$tfile && error "create non-root file failed" || true
799 run_test 19c "$RUNAS touch .../f19 (should return error) =="
802 cat $DIR/f19 && error || true
804 run_test 19d "cat .../f19 (should return error) =============="
813 $CHECKSTAT -a $DIR/$tfile || error "$tfile was not removed"
815 run_test 20 "touch .../f ; ls -l ..."
818 test_mkdir $DIR/$tdir
819 [ -f $DIR/$tdir/dangle ] && rm -f $DIR/$tdir/dangle
820 ln -s dangle $DIR/$tdir/link
821 echo foo >> $DIR/$tdir/link
822 cat $DIR/$tdir/dangle
823 $CHECKSTAT -t link $DIR/$tdir/link || error "$tdir/link not a link"
824 $CHECKSTAT -f -t file $DIR/$tdir/link ||
825 error "$tdir/link not linked to a file"
827 run_test 21 "write to dangling link"
830 local wdir=$DIR/$tdir
832 chown $RUNAS_ID:$RUNAS_GID $wdir
833 (cd $wdir || error "cd $wdir failed";
834 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network |
836 ls -lR $wdir/etc || error "ls -lR $wdir/etc failed"
837 $CHECKSTAT -t dir $wdir/etc || error "checkstat -t dir failed"
838 $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $wdir/etc ||
839 error "checkstat -u failed"
841 run_test 22 "unpack tar archive as non-root user"
845 test_mkdir $DIR/$tdir
846 local file=$DIR/$tdir/$tfile
848 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
849 openfile -f O_CREAT:O_EXCL $file &&
850 error "$file recreate succeeded" || true
852 run_test 23a "O_CREAT|O_EXCL in subdir"
854 test_23b() { # bug 18988
855 test_mkdir $DIR/$tdir
856 local file=$DIR/$tdir/$tfile
859 echo foo > $file || error "write filed"
860 echo bar >> $file || error "append filed"
861 $CHECKSTAT -s 8 $file || error "wrong size"
864 run_test 23b "O_APPEND check"
866 # LU-9409, size with O_APPEND and tiny writes
868 local file=$DIR/$tfile
871 dd conv=notrunc oflag=append if=/dev/zero of=$file bs=8 count=800
872 $CHECKSTAT -s 6400 $file || error "wrong size, expected 6400"
876 dd conv=notrunc oflag=append if=/dev/zero of=$file bs=8 count=800 &
877 dd conv=notrunc oflag=append if=/dev/zero of=$file bs=8 count=800 &
879 $CHECKSTAT -s 12800 $file || error "wrong size, expected 12800"
882 #racing tiny & normal writes
883 dd conv=notrunc oflag=append if=/dev/zero of=$file bs=4096 count=4 &
884 dd conv=notrunc oflag=append if=/dev/zero of=$file bs=8 count=100 &
886 $CHECKSTAT -s 17184 $file || error "wrong size, expected 17184"
889 #racing tiny & normal writes 2, ugly numbers
890 dd conv=notrunc oflag=append if=/dev/zero of=$file bs=4099 count=11 &
891 dd conv=notrunc oflag=append if=/dev/zero of=$file bs=17 count=173 &
893 $CHECKSTAT -s 48030 $file || error "wrong size, expected 48030"
896 run_test 23c "O_APPEND size checks for tiny writes"
898 # LU-11069 file offset is correct after appending writes
900 local file=$DIR/$tfile
903 echo CentaurHauls > $file
904 offset=$($MULTIOP $file oO_WRONLY:O_APPEND:w13Zp)
905 if ((offset != 26)); then
906 error "wrong offset, expected 26, got '$offset'"
909 run_test 23d "file offset is correct after appending writes"
913 echo '-- same directory rename'
914 test_mkdir $DIR/$tdir
915 touch $DIR/$tdir/$tfile.1
916 mv $DIR/$tdir/$tfile.1 $DIR/$tdir/$tfile.2
917 $CHECKSTAT -t file $DIR/$tdir/$tfile.2 || error "$tfile.2 not a file"
919 run_test 24a "rename file to non-existent target"
922 test_mkdir $DIR/$tdir
923 touch $DIR/$tdir/$tfile.{1,2}
924 mv $DIR/$tdir/$tfile.1 $DIR/$tdir/$tfile.2
925 $CHECKSTAT -a $DIR/$tdir/$tfile.1 || error "$tfile.1 exists"
926 $CHECKSTAT -t file $DIR/$tdir/$tfile.2 || error "$tfile.2 not a file"
928 run_test 24b "rename file to existing target"
931 test_mkdir $DIR/$tdir
932 test_mkdir $DIR/$tdir/d$testnum.1
933 mv $DIR/$tdir/d$testnum.1 $DIR/$tdir/d$testnum.2
934 $CHECKSTAT -a $DIR/$tdir/d$testnum.1 || error "d$testnum.1 exists"
935 $CHECKSTAT -t dir $DIR/$tdir/d$testnum.2 || error "d$testnum.2 not dir"
937 run_test 24c "rename directory to non-existent target"
940 test_mkdir -c1 $DIR/$tdir
941 test_mkdir -c1 $DIR/$tdir/d$testnum.1
942 test_mkdir -c1 $DIR/$tdir/d$testnum.2
943 mrename $DIR/$tdir/d$testnum.1 $DIR/$tdir/d$testnum.2
944 $CHECKSTAT -a $DIR/$tdir/d$testnum.1 || error "d$testnum.1 exists"
945 $CHECKSTAT -t dir $DIR/$tdir/d$testnum.2 || error "d$testnum.2 not dir"
947 run_test 24d "rename directory to existing target"
950 echo '-- cross directory renames --'
954 mv $DIR/R5a/f $DIR/R5b/g
955 $CHECKSTAT -a $DIR/R5a/f || error "$DIR/R5a/f exists"
956 $CHECKSTAT -t file $DIR/R5b/g || error "$DIR/R5b/g not file type"
958 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
963 touch $DIR/R6a/f $DIR/R6b/g
964 mv $DIR/R6a/f $DIR/R6b/g
965 $CHECKSTAT -a $DIR/R6a/f || error "$DIR/R6a/f exists"
966 $CHECKSTAT -t file $DIR/R6b/g || error "$DIR/R6b/g not file type"
968 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
973 test_mkdir $DIR/R7a/d
974 mv $DIR/R7a/d $DIR/R7b/e
975 $CHECKSTAT -a $DIR/R7a/d || error "$DIR/R7a/d exists"
976 $CHECKSTAT -t dir $DIR/R7b/e || error "$DIR/R7b/e not dir type"
978 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
981 test_mkdir -c1 $DIR/R8a
982 test_mkdir -c1 $DIR/R8b
983 test_mkdir -c1 $DIR/R8a/d
984 test_mkdir -c1 $DIR/R8b/e
985 mrename $DIR/R8a/d $DIR/R8b/e
986 $CHECKSTAT -a $DIR/R8a/d || error "$DIR/R8a/d exists"
987 $CHECKSTAT -t dir $DIR/R8b/e || error "$DIR/R8b/e not dir type"
989 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
992 echo "-- rename error cases"
996 mrename $DIR/R9/f $DIR/R9/a
997 $CHECKSTAT -t file $DIR/R9/f || error "$DIR/R9/f not file type"
998 $CHECKSTAT -t dir $DIR/R9/a || error "$DIR/R9/a not dir type"
999 $CHECKSTAT -a $DIR/R9/a/f || error "$DIR/R9/a/f exists"
1001 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
1005 mrename $DIR/R10/f $DIR/R10/g
1006 $CHECKSTAT -t dir $DIR/R10 || error "$DIR/R10 not dir type"
1007 $CHECKSTAT -a $DIR/R10/f || error "$DIR/R10/f exists"
1008 $CHECKSTAT -a $DIR/R10/g || error "$DIR/R10/g exists"
1010 run_test 24j "source does not exist ============================"
1013 test_mkdir $DIR/R11a
1014 test_mkdir $DIR/R11a/d
1016 mv $DIR/R11a/f $DIR/R11a/d
1017 $CHECKSTAT -a $DIR/R11a/f || error "$DIR/R11a/f exists"
1018 $CHECKSTAT -t file $DIR/R11a/d/f || error "$DIR/R11a/d/f not file type"
1020 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
1022 # bug 2429 - rename foo foo foo creates invalid file
1025 $MULTIOP $f OcNs || error "rename of ${f} to itself failed"
1027 run_test 24l "Renaming a file to itself ========================"
1031 $MULTIOP $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
1032 # on ext3 this does not remove either the source or target files
1033 # though the "expected" operation would be to remove the source
1034 $CHECKSTAT -t file ${f} || error "${f} missing"
1035 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
1037 run_test 24m "Renaming a file to a hard link to itself ========="
1041 # this stats the old file after it was renamed, so it should fail
1043 $CHECKSTAT ${f} || error "${f} missing"
1045 $CHECKSTAT ${f}.rename || error "${f}.rename missing"
1046 $CHECKSTAT -a ${f} || error "${f} exists"
1048 run_test 24n "Statting the old file after renaming (Posix rename 2)"
1051 test_mkdir $DIR/$tdir
1052 rename_many -s random -v -n 10 $DIR/$tdir
1054 run_test 24o "rename of files during htree split"
1057 test_mkdir $DIR/R12a
1058 test_mkdir $DIR/R12b
1059 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
1060 mrename $DIR/R12a $DIR/R12b
1061 $CHECKSTAT -a $DIR/R12a || error "$DIR/R12a exists"
1062 $CHECKSTAT -t dir $DIR/R12b || error "$DIR/R12b not dir type"
1063 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
1064 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
1066 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
1068 cleanup_multiop_pause() {
1070 kill -USR1 $MULTIPID
1074 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1076 test_mkdir $DIR/R13a
1077 test_mkdir $DIR/R13b
1078 local DIRINO=$(ls -lid $DIR/R13a | awk '{ print $1 }')
1079 multiop_bg_pause $DIR/R13b D_c || error "multiop failed to start"
1082 trap cleanup_multiop_pause EXIT
1083 mrename $DIR/R13a $DIR/R13b
1084 $CHECKSTAT -a $DIR/R13a || error "R13a still exists"
1085 $CHECKSTAT -t dir $DIR/R13b || error "R13b does not exist"
1086 local DIRINO2=$(ls -lid $DIR/R13b | awk '{ print $1 }')
1087 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
1088 cleanup_multiop_pause
1089 wait $MULTIPID || error "multiop close failed"
1091 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
1093 test_24r() { #bug 3789
1094 test_mkdir $DIR/R14a
1095 test_mkdir $DIR/R14a/b
1096 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
1097 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
1098 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
1100 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
1103 test_mkdir $DIR/R15a
1104 test_mkdir $DIR/R15a/b
1105 test_mkdir $DIR/R15a/b/c
1106 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
1107 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
1108 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
1110 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
1112 test_mkdir $DIR/R16a
1113 test_mkdir $DIR/R16a/b
1114 test_mkdir $DIR/R16a/b/c
1115 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
1116 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
1117 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
1119 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
1121 test_24u() { # bug12192
1122 $MULTIOP $DIR/$tfile C2w$((2048 * 1024))c || error "multiop failed"
1123 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
1125 run_test 24u "create stripe file"
1127 simple_cleanup_common() {
1130 [ -z "$DIR" ] || [ -z "$tdir" ] && return 0
1132 local start=$SECONDS
1135 wait_delete_completed
1136 echo "cleanup time $((SECONDS - start))"
1140 max_pages_per_rpc() {
1141 local mdtname="$(printf "MDT%04x" ${1:-0})"
1142 $LCTL get_param -n mdc.*$mdtname*.max_pages_per_rpc
1146 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1148 local nrfiles=${COUNT:-100000}
1149 local fname="$DIR/$tdir/$tfile"
1151 # Performance issue on ZFS see LU-4072 (c.f. LU-2887)
1152 [ "$mds1_FSTYPE" = "zfs" ] && nrfiles=${COUNT:-10000}
1154 test_mkdir "$(dirname $fname)"
1155 # assume MDT0000 has the fewest inodes
1156 local stripes=$($LFS getdirstripe -c $(dirname $fname))
1157 local free_inodes=$(($(mdt_free_inodes 0) * stripes))
1158 [[ $free_inodes -lt $nrfiles ]] && nrfiles=$free_inodes
1160 trap simple_cleanup_common EXIT
1162 createmany -m "$fname" $nrfiles
1164 cancel_lru_locks mdc
1165 lctl set_param mdc.*.stats clear
1167 # was previously test_24D: LU-6101
1168 # readdir() returns correct number of entries after cursor reload
1169 local num_ls=$(ls $DIR/$tdir | wc -l)
1170 local num_uniq=$(ls $DIR/$tdir | sort -u | wc -l)
1171 local num_all=$(ls -a $DIR/$tdir | wc -l)
1172 if [ $num_ls -ne $nrfiles ] || [ $num_uniq -ne $nrfiles ] ||
1173 [ $num_all -ne $((nrfiles + 2)) ]; then
1174 error "Expected $nrfiles files, got $num_ls " \
1175 "($num_uniq unique $num_all .&..)"
1177 # LU-5 large readdir
1178 # dirent_size = 32 bytes for sizeof(struct lu_dirent) +
1179 # N bytes for name (len($nrfiles) rounded to 8 bytes) +
1180 # 8 bytes for luda_type (4 bytes rounded to 8 bytes)
1181 # take into account of overhead in lu_dirpage header and end mark in
1182 # each page, plus one in rpc_num calculation.
1183 local dirent_size=$((32 + (${#tfile} | 7) + 1 + 8))
1184 local page_entries=$(((PAGE_SIZE - 24) / dirent_size))
1185 local mdt_idx=$($LFS getdirstripe -i $(dirname $fname))
1186 local rpc_pages=$(max_pages_per_rpc $mdt_idx)
1187 local rpc_max=$((nrfiles / (page_entries * rpc_pages) + stripes))
1188 local mds_readpage=$(calc_stats mdc.*.stats mds_readpage)
1189 echo "readpages: $mds_readpage rpc_max: $rpc_max"
1190 (( $mds_readpage < $rpc_max - 2 || $mds_readpage > $rpc_max + 1)) &&
1191 error "large readdir doesn't take effect: " \
1192 "$mds_readpage should be about $rpc_max"
1194 simple_cleanup_common
1196 run_test 24v "list large directory (test hash collision, b=17560)"
1198 test_24w() { # bug21506
1200 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=4096 || return 1
1201 dd if=/dev/zero bs=$SZ1 count=1 >> $DIR/$tfile || return 2
1202 dd if=$DIR/$tfile of=$DIR/${tfile}_left bs=1M skip=4097 || return 3
1203 SZ2=`ls -l $DIR/${tfile}_left | awk '{print $5}'`
1204 [[ "$SZ1" -eq "$SZ2" ]] ||
1205 error "Error reading at the end of the file $tfile"
1207 run_test 24w "Reading a file larger than 4Gb"
1210 [[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
1211 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1212 [[ $MDS1_VERSION -lt $(version_code 2.7.56) ]] &&
1213 skip "Need MDS version at least 2.7.56"
1216 local remote_dir=$DIR/$tdir/remote_dir
1218 test_mkdir $DIR/$tdir
1219 $LFS mkdir -i $MDTIDX $remote_dir ||
1220 error "create remote directory failed"
1222 test_mkdir $DIR/$tdir/src_dir
1223 touch $DIR/$tdir/src_file
1224 test_mkdir $remote_dir/tgt_dir
1225 touch $remote_dir/tgt_file
1227 mrename $DIR/$tdir/src_dir $remote_dir/tgt_dir ||
1228 error "rename dir cross MDT failed!"
1230 mrename $DIR/$tdir/src_file $remote_dir/tgt_file ||
1231 error "rename file cross MDT failed!"
1233 touch $DIR/$tdir/ln_file
1234 ln $DIR/$tdir/ln_file $remote_dir/ln_name ||
1235 error "ln file cross MDT failed"
1237 rm -rf $DIR/$tdir || error "Can not delete directories"
1239 run_test 24x "cross MDT rename/link"
1242 [[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
1243 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1245 local remote_dir=$DIR/$tdir/remote_dir
1248 test_mkdir $DIR/$tdir
1249 $LFS mkdir -i $mdtidx $remote_dir ||
1250 error "create remote directory failed"
1252 test_mkdir $remote_dir/src_dir
1253 touch $remote_dir/src_file
1254 test_mkdir $remote_dir/tgt_dir
1255 touch $remote_dir/tgt_file
1257 mrename $remote_dir/src_dir $remote_dir/tgt_dir ||
1258 error "rename subdir in the same remote dir failed!"
1260 mrename $remote_dir/src_file $remote_dir/tgt_file ||
1261 error "rename files in the same remote dir failed!"
1263 ln $remote_dir/tgt_file $remote_dir/tgt_file1 ||
1264 error "link files in the same remote dir failed!"
1266 rm -rf $DIR/$tdir || error "Can not delete directories"
1268 run_test 24y "rename/link on the same dir should succeed"
1271 [[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
1272 [[ $MDS1_VERSION -lt $(version_code 2.12.51) ]] &&
1273 skip "Need MDS version at least 2.12.51"
1277 for index in 0 1; do
1278 $LFS mkdir -i $index $DIR/$tdir.$index || error "mkdir failed"
1279 touch $DIR/$tdir.0/$tfile.$index || error "touch failed"
1282 mv $DIR/$tdir.0/$tfile.0 $DIR/$tdir.1 || error "mv $tfile.0 failed"
1284 index=$($LFS getstripe -m $DIR/$tdir.1/$tfile.0)
1285 [ $index -eq 0 ] || error "$tfile.0 is on MDT$index"
1287 local mdts=$(comma_list $(mdts_nodes))
1289 do_nodes $mdts $LCTL set_param mdt.*.enable_remote_rename=0
1290 stack_trap "do_nodes $mdts $LCTL \
1291 set_param mdt.*.enable_remote_rename=1" EXIT
1293 mv $DIR/$tdir.0/$tfile.1 $DIR/$tdir.1 || error "mv $tfile.1 failed"
1295 index=$($LFS getstripe -m $DIR/$tdir.1/$tfile.1)
1296 [ $index -eq 1 ] || error "$tfile.1 is on MDT$index"
1298 run_test 24z "cross-MDT rename is done as cp"
1300 test_24A() { # LU-3182
1304 test_mkdir $DIR/$tdir
1305 trap simple_cleanup_common EXIT
1306 createmany -m $DIR/$tdir/$tfile $NFILES
1307 local t=$(ls $DIR/$tdir | wc -l)
1308 local u=$(ls $DIR/$tdir | sort -u | wc -l)
1309 local v=$(ls -ai $DIR/$tdir | sort -u | wc -l)
1310 if [ $t -ne $NFILES ] || [ $u -ne $NFILES ] ||
1311 [ $v -ne $((NFILES + 2)) ] ; then
1312 error "Expected $NFILES files, got $t ($u unique $v .&..)"
1315 simple_cleanup_common || error "Can not delete directories"
1317 run_test 24A "readdir() returns correct number of entries."
1319 test_24B() { # LU-4805
1320 [ $MDSCOUNT -lt 2 ] && skip_env "needs >= 2 MDTs"
1324 test_mkdir $DIR/$tdir
1325 $LFS setdirstripe -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
1326 error "create striped dir failed"
1328 count=$(ls -ai $DIR/$tdir/striped_dir | wc -l)
1329 [ $count -eq 2 ] || error "Expected 2, got $count"
1331 touch $DIR/$tdir/striped_dir/a
1333 count=$(ls -ai $DIR/$tdir/striped_dir | wc -l)
1334 [ $count -eq 3 ] || error "Expected 3, got $count"
1336 touch $DIR/$tdir/striped_dir/.f
1338 count=$(ls -ai $DIR/$tdir/striped_dir | wc -l)
1339 [ $count -eq 4 ] || error "Expected 4, got $count"
1341 rm -rf $DIR/$tdir || error "Can not delete directories"
1343 run_test 24B "readdir for striped dir return correct number of entries"
1346 [ $MDSCOUNT -lt 2 ] && skip_env "needs >= 2 MDTs"
1352 $LFS setdirstripe -i0 -c$MDSCOUNT $DIR/$tdir/d0/striped_dir ||
1353 error "create striped dir failed"
1355 cd $DIR/$tdir/d0/striped_dir
1357 local d0_ino=$(ls -i -l -a $DIR/$tdir | grep "d0" | awk '{print $1}')
1358 local d1_ino=$(ls -i -l -a $DIR/$tdir | grep "d1" | awk '{print $1}')
1359 local parent_ino=$(ls -i -l -a | grep "\.\." | awk '{print $1}')
1361 [ "$d0_ino" = "$parent_ino" ] ||
1362 error ".. wrong, expect $d0_ino, get $parent_ino"
1364 mv $DIR/$tdir/d0/striped_dir $DIR/$tdir/d1/ ||
1365 error "mv striped dir failed"
1367 parent_ino=$(ls -i -l -a | grep "\.\." | awk '{print $1}')
1369 [ "$d1_ino" = "$parent_ino" ] ||
1370 error ".. wrong after mv, expect $d1_ino, get $parent_ino"
1372 run_test 24C "check .. in striped dir"
1375 [[ $MDSCOUNT -lt 4 ]] && skip_env "needs >= 4 MDTs"
1376 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1379 mkdir $DIR/$tdir/src_dir
1380 $LFS mkdir -i 1 $DIR/$tdir/src_dir/src_child ||
1381 error "create remote source failed"
1383 touch $DIR/$tdir/src_dir/src_child/a
1385 $LFS mkdir -i 2 $DIR/$tdir/tgt_dir ||
1386 error "create remote target dir failed"
1388 $LFS mkdir -i 3 $DIR/$tdir/tgt_dir/tgt_child ||
1389 error "create remote target child failed"
1391 mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
1392 error "rename dir cross MDT failed!"
1396 $CHECKSTAT -t dir $DIR/$tdir/src_dir/src_child &&
1397 error "src_child still exists after rename"
1399 $CHECKSTAT -t file $DIR/$tdir/tgt_dir/tgt_child/a ||
1400 error "missing file(a) after rename"
1402 rm -rf $DIR/$tdir || error "Can not delete directories"
1404 run_test 24E "cross MDT rename/link"
1407 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
1410 [ "$SLOW" = "no" ] && repeats=100
1414 echo "$repeats repeats"
1415 for ((i = 0; i < repeats; i++)); do
1416 $LFS mkdir -i0 -c2 $DIR/$tdir/test || error "mkdir fails"
1417 touch $DIR/$tdir/test/a || error "touch fails"
1418 mkdir $DIR/$tdir/test/b || error "mkdir fails"
1419 rm -rf $DIR/$tdir/test || error "rmdir fails"
1424 run_test 24F "hash order vs readdir (LU-11330)"
1427 echo '== symlink sanity ============================================='
1431 touch $DIR/s25/foo ||
1432 error "File creation in symlinked directory failed"
1434 run_test 25a "create file in symlinked directory ==============="
1437 [ ! -d $DIR/d25 ] && test_25a
1438 $CHECKSTAT -t file $DIR/s25/foo || error "$DIR/s25/foo not file type"
1440 run_test 25b "lookup file in symlinked directory ==============="
1444 test_mkdir $DIR/d26/d26-2
1445 ln -s d26/d26-2 $DIR/s26
1446 touch $DIR/s26/foo || error "File creation failed"
1448 run_test 26a "multiple component symlink ======================="
1451 test_mkdir -p $DIR/$tdir/d26-2
1452 ln -s $tdir/d26-2/foo $DIR/s26-2
1453 touch $DIR/s26-2 || error "File creation failed"
1455 run_test 26b "multiple component symlink at end of lookup ======"
1458 test_mkdir $DIR/d26.2
1459 touch $DIR/d26.2/foo
1460 ln -s d26.2 $DIR/s26.2-1
1461 ln -s s26.2-1 $DIR/s26.2-2
1462 ln -s s26.2-2 $DIR/s26.2-3
1463 chmod 0666 $DIR/s26.2-3/foo
1465 run_test 26c "chain of symlinks"
1467 # recursive symlinks (bug 439)
1469 ln -s d26-3/foo $DIR/d26-3
1471 run_test 26d "create multiple component recursive symlink"
1474 [ ! -h $DIR/d26-3 ] && test_26d
1477 run_test 26e "unlink multiple component recursive symlink"
1479 # recursive symlinks (bug 7022)
1481 test_mkdir $DIR/$tdir
1482 test_mkdir $DIR/$tdir/$tfile
1483 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
1484 test_mkdir -p lndir/bar1
1485 test_mkdir $DIR/$tdir/$tfile/$tfile
1486 cd $tfile || error "cd $tfile failed"
1487 ln -s .. dotdot || error "ln dotdot failed"
1488 ln -s dotdot/lndir lndir || error "ln lndir failed"
1489 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
1490 output=`ls $tfile/$tfile/lndir/bar1`
1491 [ "$output" = bar1 ] && error "unexpected output"
1492 rm -r $tfile || error "rm $tfile failed"
1493 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
1495 run_test 26f "rm -r of a directory which has recursive symlink"
1498 test_mkdir $DIR/$tdir
1499 $LFS getstripe $DIR/$tdir
1500 $LFS setstripe -c 1 $DIR/$tdir/$tfile || error "setstripe failed"
1501 $CHECKSTAT -t file $DIR/$tdir/$tfile || error "checkstat failed"
1502 cp /etc/hosts $DIR/$tdir/$tfile || error "Can't copy to one stripe file"
1504 run_test 27a "one stripe file"
1507 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
1509 test_mkdir $DIR/$tdir
1510 $LFS setstripe -c 2 $DIR/$tdir/$tfile || error "setstripe failed"
1511 $LFS getstripe -c $DIR/$tdir/$tfile
1512 [ $($LFS getstripe -c $DIR/$tdir/$tfile) -eq 2 ] ||
1513 error "two-stripe file doesn't have two stripes"
1515 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=4k count=4 || error "dd failed"
1517 run_test 27b "create and write to two stripe file"
1519 # 27c family tests specific striping, setstripe -o
1521 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping 2-stripe test"
1522 test_mkdir -p $DIR/$tdir
1525 $LFS setstripe -o $osts $DIR/$tdir/$tfile || error "setstripe failed"
1526 $LFS getstripe -i $DIR/$tdir/$tfile
1527 [ $($LFS getstripe -i $DIR/$tdir/$tfile ) -eq $osts ] ||
1528 error "stripe not on specified OST"
1530 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 || error "dd failed"
1532 run_test 27ca "one stripe on specified OST"
1535 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping 2-stripe test"
1536 test_mkdir -p $DIR/$tdir
1538 $LFS setstripe -o $osts $DIR/$tdir/$tfile || error "setstripe failed"
1539 local getstripe=$($LFS getstripe $DIR/$tdir/$tfile)
1542 # Strip getstripe output to a space separated list of OSTs
1543 local getstripe_osts=$(echo "$getstripe" | sed -e '1,/obdidx/d' |\
1544 awk '{print $1}' | tr '\n' '\ ' | sed -e 's/[[:space:]]*$//')
1545 [ "$getstripe_osts" = "${osts//,/ }" ] ||
1546 error "stripes not on specified OSTs"
1548 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 || error "dd failed"
1550 run_test 27cb "two stripes on specified OSTs"
1553 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping 2-stripe test"
1554 [[ $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ]] ||
1555 skip "server does not support overstriping"
1557 test_mkdir -p $DIR/$tdir
1559 $LFS setstripe -o $osts $DIR/$tdir/$tfile || error "setstripe failed"
1560 local getstripe=$($LFS getstripe $DIR/$tdir/$tfile)
1563 # Strip getstripe output to a space separated list of OSTs
1564 local getstripe_osts=$(echo "$getstripe" | sed -e '1,/obdidx/d' |\
1565 awk '{print $1}' | tr '\n' '\ ' | sed -e 's/[[:space:]]*$//')
1566 [ "$getstripe_osts" = "${osts//,/ }" ] ||
1567 error "stripes not on specified OSTs"
1569 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 || error "dd failed"
1571 run_test 27cc "two stripes on the same OST"
1574 [[ $OSTCOUNT -lt 2 ]] && skip_env "skipping 2-stripe test"
1575 [[ $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ]] ||
1576 skip "server does not support overstriping"
1577 test_mkdir -p $DIR/$tdir
1578 local osts="0,1,1,0"
1579 $LFS setstripe -o $osts $DIR/$tdir/$tfile || error "setstripe failed"
1580 local getstripe=$($LFS getstripe $DIR/$tdir/$tfile)
1583 # Strip getstripe output to a space separated list of OSTs
1584 local getstripe_osts=$(echo "$getstripe" | sed -e '1,/obdidx/d' |\
1585 awk '{print $1}' | tr '\n' '\ ' | sed -e 's/[[:space:]]*$//')
1586 [ "$getstripe_osts" = "${osts//,/ }" ] ||
1587 error "stripes not on specified OSTs"
1589 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 || error "dd failed"
1591 run_test 27cd "four stripes on two OSTs"
1594 [[ $OSTCOUNT -ge $(($LOV_MAX_STRIPE_COUNT / 2)) ]] &&
1595 skip_env "too many osts, skipping"
1596 [[ $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ]] ||
1597 skip "server does not support overstriping"
1598 # We do one more stripe than we have OSTs
1599 [ $OSTCOUNT -ge 159 ] || large_xattr_enabled ||
1600 skip_env "ea_inode feature disabled"
1602 test_mkdir -p $DIR/$tdir
1604 for i in $(seq 0 $OSTCOUNT);
1607 if [ $i -ne $OSTCOUNT ]; then
1611 $LFS setstripe -o $osts $DIR/$tdir/$tfile || error "setstripe failed"
1612 local getstripe=$($LFS getstripe $DIR/$tdir/$tfile)
1615 # Strip getstripe output to a space separated list of OSTs
1616 local getstripe_osts=$(echo "$getstripe" | sed -e '1,/obdidx/d' |\
1617 awk '{print $1}' | tr '\n' '\ ' | sed -e 's/[[:space:]]*$//')
1618 [ "$getstripe_osts" = "${osts//,/ }" ] ||
1619 error "stripes not on specified OSTs"
1621 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 || error "dd failed"
1623 run_test 27ce "more stripes than OSTs with -o"
1626 test_mkdir $DIR/$tdir
1627 $LFS setstripe -c 0 -i -1 -S 0 $DIR/$tdir/$tfile ||
1628 error "setstripe failed"
1629 $CHECKSTAT -t file $DIR/$tdir/$tfile || error "checkstat failed"
1630 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=4k count=4 || error "dd failed"
1632 run_test 27d "create file with default settings"
1635 # LU-5839 adds check for existed layout before setting it
1636 [[ $MDS1_VERSION -lt $(version_code 2.7.56) ]] &&
1637 skip "Need MDS version at least 2.7.56"
1639 test_mkdir $DIR/$tdir
1640 $LFS setstripe -c 2 $DIR/$tdir/$tfile || error "setstripe failed"
1641 $LFS setstripe -c 2 $DIR/$tdir/$tfile && error "setstripe worked twice"
1642 $CHECKSTAT -t file $DIR/$tdir/$tfile || error "checkstat failed"
1644 run_test 27e "setstripe existing file (should return error)"
1647 test_mkdir $DIR/$tdir
1648 $LFS setstripe -S 100 -i 0 -c 1 $DIR/$tdir/$tfile &&
1649 error "$LFS setstripe $DIR/$tdir/$tfile failed"
1650 $CHECKSTAT -t file $DIR/$tdir/$tfile &&
1651 error "$CHECKSTAT -t file $DIR/$tdir/$tfile should fail"
1652 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=4k count=4 || error "dd failed"
1653 $LFS getstripe $DIR/$tdir/$tfile || error "$LFS getstripe failed"
1655 run_test 27f "setstripe with bad stripe size (should return error)"
1658 test_mkdir $DIR/$tdir
1659 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1660 $LFS getstripe $DIR/$tdir/$tfile 2>&1 | grep "no stripe info" ||
1661 error "$DIR/$tdir/$tfile has object"
1663 run_test 27g "$LFS getstripe with no objects"
1666 test_mkdir $DIR/$tdir
1667 touch $DIR/$tdir/$tfile || error "touch failed"
1668 ln -s bogus $DIR/$tdir/$tfile.2 || error "ln failed"
1669 $LFS getstripe -m $DIR/$tdir/$tfile $DIR/$tdir/$tfile.2
1671 (( rc == 2 )) || error "getstripe did not return ENOENT"
1673 run_test 27ga "$LFS getstripe with missing file (should return error)"
1676 test_mkdir $DIR/$tdir
1677 touch $DIR/$tdir/$tfile || error "touch failed"
1678 [[ $($LFS getstripe -c $DIR/$tdir/$tfile) -gt 0 ]] ||
1679 error "missing objects"
1681 run_test 27i "$LFS getstripe with some objects"
1684 test_mkdir $DIR/$tdir
1685 $LFS setstripe -i $OSTCOUNT $DIR/$tdir/$tfile &&
1686 error "setstripe failed" || true
1688 run_test 27j "setstripe with bad stripe offset (should return error)"
1690 test_27k() { # bug 2844
1691 test_mkdir $DIR/$tdir
1692 local file=$DIR/$tdir/$tfile
1693 local ll_max_blksize=$((4 * 1024 * 1024))
1694 $LFS setstripe -S 67108864 $file || error "setstripe failed"
1695 local blksize=$(stat $file | awk '/IO Block:/ { print $7 }')
1696 [ $blksize -le $ll_max_blksize ] || error "1:$blksize > $ll_max_blksize"
1697 dd if=/dev/zero of=$file bs=4k count=1
1698 blksize=$(stat $file | awk '/IO Block:/ { print $7 }')
1699 [ $blksize -le $ll_max_blksize ] || error "2:$blksize > $ll_max_blksize"
1701 run_test 27k "limit i_blksize for broken user apps"
1704 mcreate $DIR/$tfile || error "creating file"
1705 $RUNAS $LFS setstripe -c 1 $DIR/$tfile &&
1706 error "setstripe should have failed" || true
1708 run_test 27l "check setstripe permissions (should return error)"
1711 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
1713 [ -n "$RCLIENTS" -o -n "$MOUNT_2" ] &&
1714 skip_env "multiple clients -- skipping"
1716 ORIGFREE=$($LCTL get_param -n lov.$FSNAME-clilov-*.kbytesavail |
1718 if [[ $ORIGFREE -gt $MAXFREE ]]; then
1719 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
1721 trap simple_cleanup_common EXIT
1722 test_mkdir $DIR/$tdir
1723 $LFS setstripe -i 0 -c 1 $DIR/$tdir/$tfile.1
1724 dd if=/dev/zero of=$DIR/$tdir/$tfile.1 bs=1024 count=$MAXFREE &&
1725 error "dd should fill OST0"
1727 while $LFS setstripe -i 0 -c 1 $DIR/$tdir/$tfile.$i; do
1729 [ $i -gt 256 ] && break
1732 touch $DIR/$tdir/$tfile.$i
1733 [ $($LFS getstripe $DIR/$tdir/$tfile.$i | grep -A 10 obdidx |
1734 awk '{print $1}'| grep -w "0") ] &&
1735 error "OST0 was full but new created file still use it"
1737 touch $DIR/$tdir/$tfile.$i
1738 [ $($LFS getstripe $DIR/$tdir/$tfile.$i | grep -A 10 obdidx |
1739 awk '{print $1}'| grep -w "0") ] &&
1740 error "OST0 was full but new created file still use it"
1741 simple_cleanup_common
1743 run_test 27m "create file while OST0 was full"
1745 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
1746 # if the OST isn't full anymore.
1748 local OSTIDX=${1:-""}
1750 local list=$(comma_list $(osts_nodes))
1751 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
1753 do_nodes $list lctl set_param fail_loc=0
1754 sync # initiate all OST_DESTROYs from MDS to OST
1758 exhaust_precreations() {
1761 local FAILIDX=${3:-$OSTIDX}
1762 local ofacet=ost$((OSTIDX + 1))
1764 test_mkdir -p -c1 $DIR/$tdir
1765 local mdtidx=$($LFS getstripe -m $DIR/$tdir)
1766 local mfacet=mds$((mdtidx + 1))
1767 echo OSTIDX=$OSTIDX MDTIDX=$mdtidx
1769 local OST=$(ostname_from_index $OSTIDX)
1772 local mdtosc_proc1=$(get_mdtosc_proc_path $mfacet $OST)
1773 local last_id=$(do_facet $mfacet lctl get_param -n \
1774 osp.$mdtosc_proc1.prealloc_last_id)
1775 local next_id=$(do_facet $mfacet lctl get_param -n \
1776 osp.$mdtosc_proc1.prealloc_next_id)
1778 local mdtosc_proc2=$(get_mdtosc_proc_path $mfacet)
1779 do_facet $mfacet lctl get_param osp.$mdtosc_proc2.prealloc*
1781 test_mkdir -p $DIR/$tdir/${OST}
1782 $LFS setstripe -i $OSTIDX -c 1 $DIR/$tdir/${OST}
1783 #define OBD_FAIL_OST_ENOSPC 0x215
1784 do_facet $ofacet lctl set_param fail_val=$FAILIDX fail_loc=0x215
1785 echo "Creating to objid $last_id on ost $OST..."
1786 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
1787 do_facet $mfacet lctl get_param osp.$mdtosc_proc2.prealloc*
1788 do_facet $ofacet lctl set_param fail_loc=$FAILLOC
1792 exhaust_all_precreations() {
1794 for (( i=0; i < OSTCOUNT; i++ )) ; do
1795 exhaust_precreations $i $1 -1
1800 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
1801 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1802 remote_mds_nodsh && skip "remote MDS with nodsh"
1803 remote_ost_nodsh && skip "remote OST with nodsh"
1806 rm -f $DIR/$tdir/$tfile
1807 exhaust_precreations 0 0x80000215
1808 $LFS setstripe -c -1 $DIR/$tdir || error "setstripe failed"
1809 touch $DIR/$tdir/$tfile || error "touch failed"
1810 $LFS getstripe $DIR/$tdir/$tfile
1813 run_test 27n "create file with some full OSTs"
1816 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
1817 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1818 remote_mds_nodsh && skip "remote MDS with nodsh"
1819 remote_ost_nodsh && skip "remote OST with nodsh"
1822 rm -f $DIR/$tdir/$tfile
1823 exhaust_all_precreations 0x215
1825 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1830 run_test 27o "create file with all full OSTs (should error)"
1833 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
1834 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1835 remote_mds_nodsh && skip "remote MDS with nodsh"
1836 remote_ost_nodsh && skip "remote OST with nodsh"
1839 rm -f $DIR/$tdir/$tfile
1840 test_mkdir $DIR/$tdir
1842 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1843 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed"
1844 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1846 exhaust_precreations 0 0x80000215
1847 echo foo >> $DIR/$tdir/$tfile || error "append failed"
1848 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed"
1849 $LFS getstripe $DIR/$tdir/$tfile
1853 run_test 27p "append to a truncated file with some full OSTs"
1856 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
1857 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1858 remote_mds_nodsh && skip "remote MDS with nodsh"
1859 remote_ost_nodsh && skip "remote OST with nodsh"
1862 rm -f $DIR/$tdir/$tfile
1864 test_mkdir $DIR/$tdir
1865 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1866 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||
1867 error "truncate $DIR/$tdir/$tfile failed"
1868 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1870 exhaust_all_precreations 0x215
1872 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1873 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1877 run_test 27q "append to truncated file with all OSTs full (should error)"
1880 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
1881 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1882 remote_mds_nodsh && skip "remote MDS with nodsh"
1883 remote_ost_nodsh && skip "remote OST with nodsh"
1886 rm -f $DIR/$tdir/$tfile
1887 exhaust_precreations 0 0x80000215
1889 $LFS setstripe -i 0 -c 2 $DIR/$tdir/$tfile || error "setstripe failed"
1893 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1895 test_27s() { # bug 10725
1896 test_mkdir $DIR/$tdir
1897 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1898 local stripe_count=0
1899 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1900 $LFS setstripe -S $stripe_size -c $stripe_count $DIR/$tdir &&
1901 error "stripe width >= 2^32 succeeded" || true
1904 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1906 test_27t() { # bug 10864
1911 $WLFS getstripe $tfile
1914 run_test 27t "check that utils parse path correctly"
1916 test_27u() { # bug 4900
1917 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
1918 remote_mds_nodsh && skip "remote MDS with nodsh"
1921 local list=$(comma_list $(mdts_nodes))
1923 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1924 do_nodes $list $LCTL set_param fail_loc=0x139
1925 test_mkdir -p $DIR/$tdir
1926 trap simple_cleanup_common EXIT
1927 createmany -o $DIR/$tdir/t- 1000
1928 do_nodes $list $LCTL set_param fail_loc=0
1930 TLOG=$TMP/$tfile.getstripe
1931 $LFS getstripe $DIR/$tdir > $TLOG
1932 OBJS=$(awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj; }' $TLOG)
1933 unlinkmany $DIR/$tdir/t- 1000
1935 [[ $OBJS -gt 0 ]] &&
1936 error "$OBJS objects created on OST-0. See $TLOG" ||
1939 run_test 27u "skip object creation on OSC w/o objects"
1941 test_27v() { # bug 4900
1942 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
1943 [ $PARALLEL == "yes" ] && skip "skip parallel run"
1944 remote_mds_nodsh && skip "remote MDS with nodsh"
1945 remote_ost_nodsh && skip "remote OST with nodsh"
1947 exhaust_all_precreations 0x215
1950 $LFS setstripe -c 1 $DIR/$tdir # 1 stripe / file
1952 touch $DIR/$tdir/$tfile
1953 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1955 for (( i=1; i < OSTCOUNT; i++ )); do
1956 do_facet ost$i lctl set_param fail_loc=0x705
1958 local START=`date +%s`
1959 createmany -o $DIR/$tdir/$tfile 32
1961 local FINISH=`date +%s`
1962 local TIMEOUT=`lctl get_param -n timeout`
1963 local PROCESS=$((FINISH - START))
1964 [ $PROCESS -ge $((TIMEOUT / 2)) ] && \
1965 error "$FINISH - $START >= $TIMEOUT / 2"
1966 sleep $((TIMEOUT / 2 - PROCESS))
1969 run_test 27v "skip object creation on slow OST"
1971 test_27w() { # bug 10997
1972 test_mkdir $DIR/$tdir
1973 $LFS setstripe -S 65536 $DIR/$tdir/f0 || error "setstripe failed"
1974 [ $($LFS getstripe -S $DIR/$tdir/f0) -ne 65536 ] &&
1975 error "stripe size $size != 65536" || true
1976 [ $($LFS getstripe -d $DIR/$tdir | grep -c "stripe_count") -eq 0 ] &&
1977 error "$LFS getstripe -d $DIR/$tdir no 'stripe_count'" || true
1979 run_test 27w "check $LFS setstripe -S and getstrip -d options"
1982 [[ $OSTCOUNT -lt 2 ]] &&
1983 skip_env "skipping multiple stripe count/offset test"
1985 test_mkdir $DIR/$tdir
1986 for i in $(seq 1 $OSTCOUNT); do
1988 $LFS setstripe -c $i -i $offset $DIR/$tdir/f$i ||
1989 error "setstripe -c $i -i $offset failed"
1990 count=$($LFS getstripe -c $DIR/$tdir/f$i)
1991 index=$($LFS getstripe -i $DIR/$tdir/f$i)
1992 [ $count -ne $i ] && error "stripe count $count != $i" || true
1993 [ $index -ne $offset ] &&
1994 error "stripe offset $index != $offset" || true
1997 run_test 27wa "check $LFS setstripe -c -i options"
2000 remote_ost_nodsh && skip "remote OST with nodsh"
2001 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
2002 [ $PARALLEL == "yes" ] && skip "skip parallel run"
2004 OFFSET=$(($OSTCOUNT - 1))
2006 local OST=$(ostname_from_index $OSTIDX)
2008 test_mkdir $DIR/$tdir
2009 $LFS setstripe -c 1 $DIR/$tdir # 1 stripe per file
2010 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
2012 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
2013 for i in $(seq 0 $OFFSET); do
2014 [ $($LFS getstripe $DIR/$tdir/$tfile$i | grep -A 10 obdidx |
2015 awk '{print $1}' | grep -w "$OSTIDX") ] &&
2016 error "OST0 was degraded but new created file still use it"
2018 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
2020 run_test 27x "create files while OST0 is degraded"
2023 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
2024 remote_mds_nodsh && skip "remote MDS with nodsh"
2025 remote_ost_nodsh && skip "remote OST with nodsh"
2026 [ $PARALLEL == "yes" ] && skip "skip parallel run"
2028 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS $FSNAME-OST0000)
2029 local last_id=$(do_facet $SINGLEMDS lctl get_param -n \
2030 osp.$mdtosc.prealloc_last_id)
2031 local next_id=$(do_facet $SINGLEMDS lctl get_param -n \
2032 osp.$mdtosc.prealloc_next_id)
2033 local fcount=$((last_id - next_id))
2034 [[ $fcount -eq 0 ]] && skip "not enough space on OST0"
2035 [[ $fcount -gt $OSTCOUNT ]] && fcount=$OSTCOUNT
2037 local MDS_OSCS=$(do_facet $SINGLEMDS lctl dl |
2038 awk '/[oO][sS][cC].*md[ts]/ { print $4 }')
2039 local OST_DEACTIVE_IDX=-1
2044 for OSC in $MDS_OSCS; do
2045 OST=$(osc_to_ost $OSC)
2046 OSTIDX=$(index_from_ostuuid $OST)
2047 if [ $OST_DEACTIVE_IDX == -1 ]; then
2048 OST_DEACTIVE_IDX=$OSTIDX
2050 if [ $OSTIDX != $OST_DEACTIVE_IDX ]; then
2051 echo $OSC "is Deactivated:"
2052 do_facet $SINGLEMDS lctl --device %$OSC deactivate
2056 OSTIDX=$(index_from_ostuuid $OST)
2057 test_mkdir $DIR/$tdir
2058 $LFS setstripe -c 1 $DIR/$tdir # 1 stripe / file
2060 for OSC in $MDS_OSCS; do
2061 OST=$(osc_to_ost $OSC)
2062 OSTIDX=$(index_from_ostuuid $OST)
2063 if [ $OSTIDX == $OST_DEACTIVE_IDX ]; then
2064 echo $OST "is degraded:"
2065 do_facet ost$((OSTIDX+1)) lctl set_param -n \
2066 obdfilter.$OST.degraded=1
2071 createmany -o $DIR/$tdir/$tfile $fcount
2073 for OSC in $MDS_OSCS; do
2074 OST=$(osc_to_ost $OSC)
2075 OSTIDX=$(index_from_ostuuid $OST)
2076 if [ $OSTIDX == $OST_DEACTIVE_IDX ]; then
2077 echo $OST "is recovered from degraded:"
2078 do_facet ost$((OSTIDX+1)) lctl set_param -n \
2079 obdfilter.$OST.degraded=0
2081 do_facet $SINGLEMDS lctl --device %$OSC activate
2085 # all osp devices get activated, hence -1 stripe count restored
2086 local stripe_count=0
2088 # sleep 2*lod_qos_maxage seconds waiting for lod qos to notice osp
2089 # devices get activated.
2091 $LFS setstripe -c -1 $DIR/$tfile
2092 stripe_count=$($LFS getstripe -c $DIR/$tfile)
2094 [ $stripe_count -ne $OSTCOUNT ] &&
2095 error "Of $OSTCOUNT OSTs, only $stripe_count is available"
2098 run_test 27y "create files while OST0 is degraded and the rest inactive"
2104 lmm_count=$($LFS getstripe -c $1)
2105 lmm_seq=$($LFS getstripe -v $1 | awk '/lmm_seq/ { print $2 }')
2106 lmm_oid=$($LFS getstripe -v $1 | awk '/lmm_object_id/ { print $2 }')
2108 local old_ifs="$IFS"
2110 fid=($($LFS path2fid $1))
2113 log "FID seq ${fid[1]}, oid ${fid[2]} ver ${fid[3]}"
2114 log "LOV seq $lmm_seq, oid $lmm_oid, count: $lmm_count"
2116 # compare lmm_seq and lu_fid->f_seq
2117 [ $lmm_seq = ${fid[1]} ] || { error "SEQ mismatch"; return 1; }
2118 # compare lmm_object_id and lu_fid->oid
2119 [ $lmm_oid = ${fid[2]} ] || { error "OID mismatch"; return 2; }
2121 # check the trusted.fid attribute of the OST objects of the file
2122 local have_obdidx=false
2124 $LFS getstripe $1 | while read obdidx oid hex seq; do
2125 # skip lines up to and including "obdidx"
2126 [ -z "$obdidx" ] && break
2127 [ "$obdidx" = "obdidx" ] && have_obdidx=true && continue
2128 $have_obdidx || continue
2130 local ost=$((obdidx + 1))
2131 local dev=$(ostdevname $ost)
2134 log "want: stripe:$stripe_nr ost:$obdidx oid:$oid/$hex seq:$seq"
2136 seq=$(echo $seq | sed -e "s/^0x//g")
2137 if [ $seq == 0 ] || [ $(facet_fstype ost$ost) == zfs ]; then
2138 oid_hex=$(echo $oid)
2140 oid_hex=$(echo $hex | sed -e "s/^0x//g")
2142 local obj_file="O/$seq/d$((oid %32))/$oid_hex"
2146 # Don't unmount/remount the OSTs if we don't need to do that.
2147 # LU-2577 changes filter_fid to be smaller, so debugfs needs
2148 # update too, until that use mount/ll_decode_filter_fid/mount.
2149 # Re-enable when debugfs will understand new filter_fid.
2151 if [ $(facet_fstype ost$ost) == ldiskfs ]; then
2152 ff=$(do_facet ost$ost "$DEBUGFS -c -R 'stat $obj_file' \
2153 $dev 2>/dev/null" | grep "parent=")
2155 if [ -z "$ff" ]; then
2157 mount_fstype ost$ost
2158 ff=$(do_facet ost$ost $LL_DECODE_FILTER_FID \
2159 $(facet_mntpt ost$ost)/$obj_file)
2160 unmount_fstype ost$ost
2161 start ost$ost $dev $OST_MOUNT_OPTS
2165 [ -z "$ff" ] && error "$obj_file: no filter_fid info"
2167 echo "$ff" | sed -e 's#.*objid=#got: objid=#'
2169 # /mnt/O/0/d23/23: objid=23 seq=0 parent=[0x200000400:0x1e:0x1]
2170 # fid: objid=23 seq=0 parent=[0x200000400:0x1e:0x0] stripe=1
2172 # fid: parent=[0x200000400:0x1e:0x0] stripe=1 stripe_count=2 \
2173 # stripe_size=1048576 component_id=1 component_start=0 \
2174 # component_end=33554432
2175 local ff_parent=$(sed -e 's/.*parent=.//' <<<$ff)
2176 local ff_pseq=$(cut -d: -f1 <<<$ff_parent)
2177 local ff_poid=$(cut -d: -f2 <<<$ff_parent)
2179 if grep -q 'stripe=' <<<$ff; then
2180 ff_pstripe=$(sed -e 's/.*stripe=//' -e 's/ .*//' <<<$ff)
2182 # $LL_DECODE_FILTER_FID does not print "stripe="; look
2183 # into f_ver in this case. See comment on ff_parent.
2184 ff_pstripe=$(cut -d: -f3 <<<$ff_parent | sed -e 's/]//')
2187 # compare lmm_seq and filter_fid->ff_parent.f_seq
2188 [ $ff_pseq = $lmm_seq ] ||
2189 error "FF parent SEQ $ff_pseq != $lmm_seq"
2190 # compare lmm_object_id and filter_fid->ff_parent.f_oid
2191 [ $ff_poid = $lmm_oid ] ||
2192 error "FF parent OID $ff_poid != $lmm_oid"
2193 (($ff_pstripe == $stripe_nr)) ||
2194 error "FF stripe $ff_pstripe != $stripe_nr"
2196 stripe_nr=$((stripe_nr + 1))
2197 [ $CLIENT_VERSION -lt $(version_code 2.9.55) ] &&
2199 if grep -q 'stripe_count=' <<<$ff; then
2200 local ff_scnt=$(sed -e 's/.*stripe_count=//' \
2201 -e 's/ .*//' <<<$ff)
2202 [ $lmm_count = $ff_scnt ] ||
2203 error "FF stripe count $lmm_count != $ff_scnt"
2209 [ $PARALLEL == "yes" ] && skip "skip parallel run"
2210 remote_ost_nodsh && skip "remote OST with nodsh"
2212 test_mkdir $DIR/$tdir
2213 $LFS setstripe -c 1 -i 0 -S 64k $DIR/$tdir/$tfile-1 ||
2214 { error "setstripe -c -1 failed"; return 1; }
2215 # We need to send a write to every object to get parent FID info set.
2216 # This _should_ also work for setattr, but does not currently.
2217 # touch $DIR/$tdir/$tfile-1 ||
2218 dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=1M count=1 ||
2219 { error "dd $tfile-1 failed"; return 2; }
2220 $LFS setstripe -c -1 -i $((OSTCOUNT - 1)) -S 1M $DIR/$tdir/$tfile-2 ||
2221 { error "setstripe -c -1 failed"; return 3; }
2222 dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=1M count=$OSTCOUNT ||
2223 { error "dd $tfile-2 failed"; return 4; }
2225 # make sure write RPCs have been sent to OSTs
2228 check_seq_oid $DIR/$tdir/$tfile-1 || return 5
2229 check_seq_oid $DIR/$tdir/$tfile-2 || return 6
2231 run_test 27z "check SEQ/OID on the MDT and OST filesystems"
2233 test_27A() { # b=19102
2234 [ $PARALLEL == "yes" ] && skip "skip parallel run"
2236 save_layout_restore_at_exit $MOUNT
2237 $LFS setstripe -c 0 -i -1 -S 0 $MOUNT
2238 wait_update $HOSTNAME "$LFS getstripe -c $MOUNT | sed 's/ *//g'" "1" 20 ||
2239 error "stripe count $($LFS getstripe -c $MOUNT) != 1"
2240 local default_size=$($LFS getstripe -S $MOUNT)
2241 local default_offset=$($LFS getstripe -i $MOUNT)
2242 local dsize=$(do_facet $SINGLEMDS \
2243 "$LCTL get_param -n lod.$(facet_svc $SINGLEMDS)*.stripesize")
2244 [ $default_size -eq $dsize ] ||
2245 error "stripe size $default_size != $dsize"
2246 [ $default_offset -eq -1 ] ||
2247 error "stripe offset $default_offset != -1"
2249 run_test 27A "check filesystem-wide default LOV EA values"
2251 test_27B() { # LU-2523
2252 test_mkdir $DIR/$tdir
2253 rm -f $DIR/$tdir/f0 $DIR/$tdir/f1
2255 # open f1 with O_LOV_DELAY_CREATE
2257 # call setstripe ioctl on open file descriptor for f1
2259 multiop $DIR/$tdir/f1 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:nB1c \
2263 # open f1 with O_LOV_DELAY_CREATE
2265 # call setstripe ioctl on open file descriptor for f1
2267 multiop $DIR/$tdir/f1 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:uB1c
2269 # Allow multiop to fail in imitation of NFS's busted semantics.
2272 run_test 27B "call setstripe on open unlinked file/rename victim"
2274 # 27C family tests full striping and overstriping
2275 test_27Ca() { #LU-2871
2276 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
2284 test_mkdir $DIR/$tdir
2286 for i in $(seq 0 $((OSTCOUNT - 1))); do
2287 # set stripe across all OSTs starting from OST$i
2288 $LFS setstripe -i $i -c -1 $tfile$i
2289 # get striping information
2290 ost_idx=($($LFS getstripe $tfile$i |
2291 tail -n $((OSTCOUNT + 1)) | awk '{print $1}'))
2295 [ ${#ost_idx[@]} -eq $OSTCOUNT ] ||
2296 error "${#ost_idx[@]} != $OSTCOUNT"
2298 for index in $(seq 0 $((OSTCOUNT - 1))); do
2300 for j in $(echo ${ost_idx[@]}); do
2301 if [ $index -eq $j ]; then
2307 error "Can not find $index in ${ost_idx[@]}"
2311 run_test 27Ca "check full striping across all OSTs"
2314 [[ $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ]] ||
2315 skip "server does not support overstriping"
2316 [[ $OSTCOUNT -ge $(($LOV_MAX_STRIPE_COUNT / 2)) ]] &&
2317 skip_env "too many osts, skipping"
2319 test_mkdir -p $DIR/$tdir
2320 local setcount=$(($OSTCOUNT * 2))
2321 [ $setcount -ge 160 ] || large_xattr_enabled ||
2322 skip_env "ea_inode feature disabled"
2324 $LFS setstripe -C $setcount $DIR/$tdir/$tfile ||
2325 error "setstripe failed"
2327 local count=$($LFS getstripe -c $DIR/$tdir/$tfile)
2328 [ $count -eq $setcount ] ||
2329 error "stripe count $count, should be $setcount"
2331 $LFS getstripe $DIR/$tdir/$tfile 2>&1 | grep "overstriped" ||
2332 error "overstriped should be set in pattern"
2334 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 conv=notrunc ||
2337 run_test 27Cb "more stripes than OSTs with -C"
2340 [[ $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ]] ||
2341 skip "server does not support overstriping"
2342 [[ $OSTCOUNT -lt 2 ]] && skip_env "need > 1 OST"
2344 test_mkdir -p $DIR/$tdir
2345 local setcount=$(($OSTCOUNT - 1))
2347 [ $setcount -ge 160 ] || large_xattr_enabled ||
2348 skip_env "ea_inode feature disabled"
2350 $LFS setstripe -C $setcount $DIR/$tdir/$tfile ||
2351 error "setstripe failed"
2353 local count=$($LFS getstripe -c $DIR/$tdir/$tfile)
2354 [ $count -eq $setcount ] ||
2355 error "stripe count $count, should be $setcount"
2357 $LFS getstripe $DIR/$tdir/$tfile 2>&1 | grep "overstriped" &&
2358 error "overstriped should not be set in pattern"
2360 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 conv=notrunc ||
2363 run_test 27Cc "fewer stripes than OSTs does not set overstriping"
2366 [[ $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ]] ||
2367 skip "server does not support overstriping"
2368 [[ $OSTCOUNT -lt 2 ]] && skip_env "need > 1 OST"
2369 large_xattr_enabled || skip_env "ea_inode feature disabled"
2371 test_mkdir -p $DIR/$tdir
2372 local setcount=$LOV_MAX_STRIPE_COUNT
2374 $LFS setstripe -C $setcount $DIR/$tdir/$tfile ||
2375 error "setstripe failed"
2377 local count=$($LFS getstripe -c $DIR/$tdir/$tfile)
2378 [ $count -eq $setcount ] ||
2379 error "stripe count $count, should be $setcount"
2381 $LFS getstripe $DIR/$tdir/$tfile 2>&1 | grep "overstriped" ||
2382 error "overstriped should be set in pattern"
2384 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 conv=notrunc ||
2387 rm -f $DIR/$tdir/$tfile || error "Delete $tfile failed"
2389 run_test 27Cd "test maximum stripe count"
2392 [[ $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ]] ||
2393 skip "server does not support overstriping"
2394 test_mkdir -p $DIR/$tdir
2396 pool_add $TESTNAME || error "Pool creation failed"
2397 pool_add_targets $TESTNAME 0 || error "pool_add_targets failed"
2401 $LFS setstripe -C $setcount -p "$TESTNAME" $DIR/$tdir/$tfile ||
2402 error "setstripe failed"
2404 local count=$($LFS getstripe -c $DIR/$tdir/$tfile)
2405 [ $count -eq $setcount ] ||
2406 error "stripe count $count, should be $setcount"
2408 $LFS getstripe $DIR/$tdir/$tfile 2>&1 | grep "overstriped" ||
2409 error "overstriped should be set in pattern"
2411 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 conv=notrunc ||
2414 rm -f $DIR/$tdir/$tfile || error "Delete $tfile failed"
2416 run_test 27Ce "test pool with overstriping"
2419 [[ $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ]] ||
2420 skip "server does not support overstriping"
2421 [[ $OSTCOUNT -ge $(($LOV_MAX_STRIPE_COUNT / 2)) ]] &&
2422 skip_env "too many osts, skipping"
2424 test_mkdir -p $DIR/$tdir
2426 local setcount=$(($OSTCOUNT * 2))
2427 [ $setcount -ge 160 ] || large_xattr_enabled ||
2428 skip_env "ea_inode feature disabled"
2430 $LFS setstripe -C $setcount $DIR/$tdir/ ||
2431 error "setstripe failed"
2433 echo 1 > $DIR/$tdir/$tfile
2435 local count=$($LFS getstripe -c $DIR/$tdir/$tfile)
2436 [ $count -eq $setcount ] ||
2437 error "stripe count $count, should be $setcount"
2439 $LFS getstripe $DIR/$tdir/$tfile 2>&1 | grep "overstriped" ||
2440 error "overstriped should be set in pattern"
2442 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=4 conv=notrunc ||
2445 rm -f $DIR/$tdir/$tfile || error "Delete $tfile failed"
2447 run_test 27Cf "test default inheritance with overstriping"
2450 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
2451 [ -n "$FILESET" ] && skip "SKIP due to FILESET set"
2452 remote_mds_nodsh && skip "remote MDS with nodsh"
2454 local POOL=${POOL:-testpool}
2456 local last_ost=$(($OSTCOUNT - 1))
2458 local ost_list=$(seq $first_ost $ost_step $last_ost)
2459 local ost_range="$first_ost $last_ost $ost_step"
2461 if ! combined_mgs_mds ; then
2465 test_mkdir $DIR/$tdir
2466 pool_add $POOL || error "pool_add failed"
2467 pool_add_targets $POOL $ost_range || error "pool_add_targets failed"
2470 [ $MDS1_VERSION -lt $(version_code 2.8.55) ] &&
2472 [ $MDS1_VERSION -lt $(version_code 2.9.55) ] ||
2473 [ $CLIENT_VERSION -lt $(version_code 2.9.55) ] &&
2474 skip27D+=" -s 30,31"
2475 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code $SEL_VER) ] &&
2477 [[ ! $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ||
2478 $OSTCOUNT -ge $(($LOV_MAX_STRIPE_COUNT / 2)) ]] &&
2479 skip27D+=" -s 32,33"
2480 llapi_layout_test -d$DIR/$tdir -p$POOL -o$OSTCOUNT $skip27D ||
2481 error "llapi_layout_test failed"
2483 destroy_test_pools || error "destroy test pools failed"
2485 if ! combined_mgs_mds ; then
2489 run_test 27D "validate llapi_layout API"
2491 # Verify that default_easize is increased from its initial value after
2492 # accessing a widely striped file.
2494 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
2495 [ $CLIENT_VERSION -lt $(version_code 2.5.57) ] &&
2496 skip "client does not have LU-3338 fix"
2498 # 72 bytes is the minimum space required to store striping
2499 # information for a file striped across one OST:
2500 # (sizeof(struct lov_user_md_v3) +
2501 # sizeof(struct lov_user_ost_data_v1))
2503 $LCTL set_param -n llite.*.default_easize $min_easize ||
2504 error "lctl set_param failed"
2505 local easize=$($LCTL get_param -n llite.*.default_easize)
2507 [ $easize -eq $min_easize ] ||
2508 error "failed to set default_easize"
2510 $LFS setstripe -c $OSTCOUNT $DIR/$tfile ||
2511 error "setstripe failed"
2512 # In order to ensure stat() call actually talks to MDS we need to
2513 # do something drastic to this file to shake off all lock, e.g.
2514 # rename it (kills lookup lock forcing cache cleaning)
2515 mv $DIR/$tfile $DIR/${tfile}-1
2516 ls -l $DIR/${tfile}-1
2519 easize=$($LCTL get_param -n llite.*.default_easize)
2521 [ $easize -gt $min_easize ] ||
2522 error "default_easize not updated"
2524 run_test 27E "check that default extended attribute size properly increases"
2526 test_27F() { # LU-5346/LU-7975
2527 [ $PARALLEL == "yes" ] && skip "skip parallel run"
2528 [[ $OSTCOUNT -lt 2 ]] && skip "needs >= 2 OSTs"
2529 [[ $MDS1_VERSION -lt $(version_code 2.8.51) ]] &&
2530 skip "Need MDS version at least 2.8.51"
2531 remote_ost_nodsh && skip "remote OST with nodsh"
2533 test_mkdir $DIR/$tdir
2535 $LFS setstripe -c 2 $DIR/$tdir
2537 # stop all OSTs to reproduce situation for LU-7975 ticket
2538 for num in $(seq $OSTCOUNT); do
2542 # open/create f0 with O_LOV_DELAY_CREATE
2543 # truncate f0 to a non-0 size
2545 multiop $DIR/$tdir/f0 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:T1050000c
2547 $CHECKSTAT -s 1050000 $DIR/$tdir/f0 || error "checkstat failed"
2548 # open/write it again to force delayed layout creation
2549 cat /etc/hosts > $DIR/$tdir/f0 &
2553 for num in $(seq $OSTCOUNT); do
2554 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
2555 error "ost$num failed to start"
2558 wait $catpid || error "cat failed"
2560 cmp /etc/hosts $DIR/$tdir/f0 || error "cmp failed"
2561 [[ $($LFS getstripe -c $DIR/$tdir/f0) == 2 ]] ||
2562 error "wrong stripecount"
2565 run_test 27F "Client resend delayed layout creation with non-zero size"
2567 test_27G() { #LU-10629
2568 [ $MDS1_VERSION -lt $(version_code 2.11.51) ] &&
2569 skip "Need MDS version at least 2.11.51"
2570 [ -n "$FILESET" ] && skip "SKIP due to FILESET set"
2571 remote_mds_nodsh && skip "remote MDS with nodsh"
2572 local POOL=${POOL:-testpool}
2573 local ostrange="0 0 1"
2575 test_mkdir $DIR/$tdir
2576 pool_add $POOL || error "pool_add failed"
2577 pool_add_targets $POOL $ostrange || error "pool_add_targets failed"
2578 $LFS setstripe -p $POOL $DIR/$tdir
2580 local pool=$($LFS getstripe -p $DIR/$tdir)
2582 [ "$pool" = "$POOL" ] || error "Striping failed got '$pool' not '$POOL'"
2584 $LFS setstripe -d $DIR/$tdir
2586 pool=$($LFS getstripe -p $DIR/$tdir)
2590 [ -z "$pool" ] || error "'$pool' is not empty"
2592 run_test 27G "Clear OST pool from stripe"
2595 [[ $MDS1_VERSION -le $(version_code 2.11.54) ]] &&
2596 skip "Need MDS version newer than 2.11.54"
2597 [[ $OSTCOUNT -lt 3 ]] && skip_env "needs >= 3 OSTs"
2598 test_mkdir $DIR/$tdir
2599 $LFS setstripe -o 0 -o 2 $DIR/$tdir || error "setstripe failed"
2600 touch $DIR/$tdir/$tfile
2601 $LFS getstripe -c $DIR/$tdir/$tfile
2602 [ $($LFS getstripe -c $DIR/$tdir/$tfile) -eq 2 ] ||
2603 error "two-stripe file doesn't have two stripes"
2605 dd if=/dev/zero of=$DIR/$tdir/$tfile bs=4k count=4 || error "dd failed"
2606 $LFS getstripe -y $DIR/$tdir/$tfile
2607 (( $($LFS getstripe -y $DIR/$tdir/$tfile |
2608 egrep -c "l_ost_idx: [02]$") == "2" )) ||
2609 error "expected l_ost_idx: [02]$ not matched"
2611 # make sure ost list has been cleared
2612 local stripesize=$($LFS getstripe -S $DIR/$tdir)
2613 $LFS setstripe -S $((stripesize * 4)) -i 1 \
2614 -c $((OSTCOUNT - 1)) $DIR/$tdir || error "setstripe"
2616 $LVERIFY $DIR/$tdir $DIR/$tdir/f3 || error "lverify failed"
2618 run_test 27H "Set specific OSTs stripe"
2621 [ $PARALLEL == "yes" ] && skip "skip parallel run"
2622 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
2623 local pool=$TESTNAME
2624 local ostrange="1 1 1"
2626 save_layout_restore_at_exit $MOUNT
2627 $LFS setstripe -c 2 -i 0 $MOUNT
2628 pool_add $pool || error "pool_add failed"
2629 pool_add_targets $pool $ostrange || "pool_add_targets failed"
2630 test_mkdir $DIR/$tdir
2631 $LFS setstripe -p $pool $DIR/$tdir
2632 $MULTIOP $DIR/$tdir/$tfile Oc || error "multiop failed"
2633 $LFS getstripe $DIR/$tdir/$tfile
2635 run_test 27I "check that root dir striping does not break parent dir one"
2638 [[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.12.51) ]] &&
2639 skip "Need MDS version newer than 2.12.51"
2641 test_mkdir $DIR/$tdir
2642 local uuid1=$(cat /proc/sys/kernel/random/uuid)
2643 local uuid2=$(cat /proc/sys/kernel/random/uuid)
2645 # create foreign file (raw way)
2646 create_foreign_file -f $DIR/$tdir/$tfile -x "${uuid1}@${uuid2}" \
2647 -t 1 -F 0xda08 || error "create_foreign_file failed"
2649 # verify foreign file (raw way)
2650 parse_foreign_file -f $DIR/$tdir/$tfile |
2651 grep "lov_foreign_magic: 0x0BD70BD0" ||
2652 error "$DIR/$tdir/$tfile: invalid LOV EA foreign magic"
2653 parse_foreign_file -f $DIR/$tdir/$tfile | grep "lov_xattr_size: 89" ||
2654 error "$DIR/$tdir/$tfile: invalid LOV EA foreign size"
2655 parse_foreign_file -f $DIR/$tdir/$tfile |
2656 grep "lov_foreign_size: 73" ||
2657 error "$DIR/$tdir/$tfile: invalid LOV EA foreign size"
2658 parse_foreign_file -f $DIR/$tdir/$tfile |
2659 grep "lov_foreign_type: 1" ||
2660 error "$DIR/$tdir/$tfile: invalid LOV EA foreign type"
2661 parse_foreign_file -f $DIR/$tdir/$tfile |
2662 grep "lov_foreign_flags: 0x0000DA08" ||
2663 error "$DIR/$tdir/$tfile: invalid LOV EA foreign flags"
2664 local lov=$(parse_foreign_file -f $DIR/$tdir/$tfile |
2665 grep "lov_foreign_value: 0x" |
2666 sed -e 's/lov_foreign_value: 0x//')
2667 local lov2=$(echo -n "${uuid1}@${uuid2}" | od -A n -t x1 -w160)
2668 [[ $lov = ${lov2// /} ]] ||
2669 error "$DIR/$tdir/$tfile: invalid LOV EA foreign value"
2671 # create foreign file (lfs + API)
2672 $LFS setstripe --foreign=daos --flags 0xda08 \
2673 -x "${uuid1}@${uuid2}" $DIR/$tdir/${tfile}2 ||
2674 error "$DIR/$tdir/${tfile}2: create failed"
2676 $LFS getstripe -v $DIR/$tdir/${tfile}2 |
2677 grep "lfm_magic:.*0x0BD70BD0" ||
2678 error "$DIR/$tdir/${tfile}2: invalid LOV EA foreign magic"
2679 # lfm_length is LOV EA size - sizeof(lfm_magic) - sizeof(lfm_length)
2680 $LFS getstripe -v $DIR/$tdir/${tfile}2 | grep "lfm_length:.*73" ||
2681 error "$DIR/$tdir/${tfile}2: invalid LOV EA foreign size"
2682 $LFS getstripe -v $DIR/$tdir/${tfile}2 | grep "lfm_type:.*daos" ||
2683 error "$DIR/$tdir/${tfile}2: invalid LOV EA foreign type"
2684 $LFS getstripe -v $DIR/$tdir/${tfile}2 |
2685 grep "lfm_flags:.*0x0000DA08" ||
2686 error "$DIR/$tdir/${tfile}2: invalid LOV EA foreign flags"
2687 $LFS getstripe $DIR/$tdir/${tfile}2 |
2688 grep "lfm_value:.*${uuid1}@${uuid2}" ||
2689 error "$DIR/$tdir/${tfile}2: invalid LOV EA foreign value"
2691 # modify striping should fail
2692 $LFS setstripe -c 2 $DIR/$tdir/$tfile &&
2693 error "$DIR/$tdir/$tfile: setstripe should fail"
2694 $LFS setstripe -c 2 $DIR/$tdir/${tfile}2 &&
2695 error "$DIR/$tdir/${tfile}2: setstripe should fail"
2698 cat $DIR/$tdir/$tfile && error "$DIR/$tdir/$tfile: read should fail"
2699 cat $DIR/$tdir/${tfile}2 &&
2700 error "$DIR/$tdir/${tfile}2: read should fail"
2701 cat /etc/passwd > $DIR/$tdir/$tfile &&
2702 error "$DIR/$tdir/$tfile: write should fail"
2703 cat /etc/passwd > $DIR/$tdir/${tfile}2 &&
2704 error "$DIR/$tdir/${tfile}2: write should fail"
2707 chmod 222 $DIR/$tdir/$tfile ||
2708 error "$DIR/$tdir/$tfile: chmod failed"
2709 chmod 222 $DIR/$tdir/${tfile}2 ||
2710 error "$DIR/$tdir/${tfile}2: chmod failed"
2713 chown $RUNAS_ID:$RUNAS_GID $DIR/$tdir/$tfile ||
2714 error "$DIR/$tdir/$tfile: chown failed"
2715 chown $RUNAS_ID:$RUNAS_GID $DIR/$tdir/${tfile}2 ||
2716 error "$DIR/$tdir/${tfile}2: chown failed"
2718 # rename should work
2719 mv $DIR/$tdir/$tfile $DIR/$tdir/${tfile}.new ||
2720 error "$DIR/$tdir/$tfile: rename of foreign file has failed"
2721 mv $DIR/$tdir/${tfile}2 $DIR/$tdir/${tfile}2.new ||
2722 error "$DIR/$tdir/${tfile}2: rename of foreign file has failed"
2724 #remove foreign file
2725 rm $DIR/$tdir/${tfile}.new ||
2726 error "$DIR/$tdir/${tfile}.new: remove of foreign file has failed"
2727 rm $DIR/$tdir/${tfile}2.new ||
2728 error "$DIR/$tdir/${tfile}2.new: remove of foreign file has failed"
2730 run_test 27J "basic ops on file with foreign LOV"
2733 [[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.12.49) ]] &&
2734 skip "Need MDS version newer than 2.12.49"
2736 test_mkdir $DIR/$tdir
2737 local uuid1=$(cat /proc/sys/kernel/random/uuid)
2738 local uuid2=$(cat /proc/sys/kernel/random/uuid)
2740 # create foreign dir (raw way)
2741 create_foreign_dir -d $DIR/$tdir/$tdir -x "${uuid1}@${uuid2}" -t 1 ||
2742 error "create_foreign_dir FAILED"
2744 # verify foreign dir (raw way)
2745 parse_foreign_dir -d $DIR/$tdir/$tdir |
2746 grep "lmv_foreign_magic:.*0xcd50cd0" ||
2747 error "$DIR/$tdir/$tfile: invalid LMV EA magic"
2748 parse_foreign_dir -d $DIR/$tdir/$tdir | grep "lmv_xattr_size:.*89$" ||
2749 error "$DIR/$tdir/$tdir: invalid LMV EA size"
2750 parse_foreign_dir -d $DIR/$tdir/$tdir | grep "lmv_foreign_type: 1$" ||
2751 error "$DIR/$tdir/$tdir: invalid LMV EA type"
2752 parse_foreign_dir -d $DIR/$tdir/$tdir | grep "lmv_foreign_flags: 0$" ||
2753 error "$DIR/$tdir/$tdir: invalid LMV EA flags"
2754 local lmv=$(parse_foreign_dir -d $DIR/$tdir/$tdir |
2755 grep "lmv_foreign_value: 0x" |
2756 sed 's/lmv_foreign_value: 0x//')
2757 local lmv2=$(echo -n "${uuid1}@${uuid2}" | od -A n -t x1 -w160 |
2759 [[ $lmv == $lmv2 ]] || error "$DIR/$tdir/$tdir: invalid LMV EA value"
2761 # create foreign dir (lfs + API)
2762 $LFS mkdir --foreign=daos --xattr="${uuid1}@${uuid2}" --flags=0xda05 \
2763 $DIR/$tdir/${tdir}2 ||
2764 error "$DIR/$tdir/${tdir}2: create failed"
2766 $LFS getdirstripe -v $DIR/$tdir/${tdir}2 |
2767 grep "lfm_magic:.*0x0CD50CD0" ||
2768 error "$DIR/$tdir/${tdir}2: invalid LMV EA magic"
2769 # lfm_length is LMV EA size - sizeof(lfm_magic) - sizeof(lfm_length)
2770 # - sizeof(lfm_type) - sizeof(lfm_flags)
2771 $LFS getdirstripe -v $DIR/$tdir/${tdir}2 | grep "lfm_length:.*73" ||
2772 error "$DIR/$tdir/${tdir}2: invalid LMV EA size"
2773 $LFS getdirstripe -v $DIR/$tdir/${tdir}2 | grep "lfm_type:.*daos" ||
2774 error "$DIR/$tdir/${tdir}2: invalid LMV EA type"
2775 $LFS getdirstripe -v $DIR/$tdir/${tdir}2 |
2776 grep "lfm_flags:.*0x0000DA05" ||
2777 error "$DIR/$tdir/${tdir}2: invalid LMV EA flags"
2778 $LFS getdirstripe $DIR/$tdir/${tdir}2 |
2779 grep "lfm_value.*${uuid1}@${uuid2}" ||
2780 error "$DIR/$tdir/${tdir}2: invalid LMV EA value"
2782 # file create in dir should fail
2783 touch $DIR/$tdir/$tdir/$tfile && "$DIR/$tdir: file create should fail"
2784 touch $DIR/$tdir/${tdir}2/$tfile &&
2785 "$DIR/${tdir}2: file create should fail"
2788 chmod 777 $DIR/$tdir/$tdir ||
2789 error "$DIR/$tdir: chmod failed"
2790 chmod 777 $DIR/$tdir/${tdir}2 ||
2791 error "$DIR/${tdir}2: chmod failed"
2794 chown $RUNAS_ID:$RUNAS_GID $DIR/$tdir/$tdir ||
2795 error "$DIR/$tdir: chown failed"
2796 chown $RUNAS_ID:$RUNAS_GID $DIR/$tdir/${tdir}2 ||
2797 error "$DIR/${tdir}2: chown failed"
2799 # rename should work
2800 mv $DIR/$tdir/$tdir $DIR/$tdir/${tdir}.new ||
2801 error "$DIR/$tdir/$tdir: rename of foreign dir has failed"
2802 mv $DIR/$tdir/${tdir}2 $DIR/$tdir/${tdir}2.new ||
2803 error "$DIR/$tdir/${tdir}2: rename of foreign dir has failed"
2806 rmdir $DIR/$tdir/${tdir}.new ||
2807 error "$DIR/$tdir/${tdir}.new: remove of foreign dir has failed"
2808 rmdir $DIR/$tdir/${tdir}2.new ||
2809 error "$DIR/$tdir/${tdir}2.new: remove of foreign dir has failed"
2811 run_test 27K "basic ops on dir with foreign LMV"
2814 remote_mds_nodsh && skip "remote MDS with nodsh"
2816 local POOL=${POOL:-$TESTNAME}
2818 if ! combined_mgs_mds ; then
2820 trap umount_mgs_client EXIT
2823 pool_add $POOL || error "pool_add failed"
2825 lfs pool_list $MOUNT | grep -Fx "${FSNAME}.${POOL}" ||
2826 error "pool_list does not contain ${FSNAME}.${POOL}:" \
2827 "$(lfs pool_list $MOUNT | grep -F "${POOL}")"
2829 run_test 27L "lfs pool_list gives correct pool name"
2831 # createtest also checks that device nodes are created and
2832 # then visible correctly (#2091)
2833 test_28() { # bug 2091
2835 $CREATETEST $DIR/d28/ct || error "createtest failed"
2837 run_test 28 "create/mknod/mkdir with bad file types ============"
2840 [ $PARALLEL == "yes" ] && skip "skip parallel run"
2842 sync; sleep 1; sync # flush out any dirty pages from previous tests
2849 declare -i LOCKCOUNTORIG=0
2850 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
2851 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
2853 [ $LOCKCOUNTORIG -eq 0 ] && error "No mdc lock count" && return 1
2855 declare -i LOCKUNUSEDCOUNTORIG=0
2856 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
2857 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
2864 declare -i LOCKCOUNTCURRENT=0
2865 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
2866 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
2869 declare -i LOCKUNUSEDCOUNTCURRENT=0
2870 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
2871 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
2874 if [[ $LOCKCOUNTCURRENT -gt $LOCKCOUNTORIG ]]; then
2875 $LCTL set_param -n ldlm.dump_namespaces ""
2876 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
2877 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
2878 log "dumped log to $TMP/test_29.dk (bug 5793)"
2881 if [[ $LOCKUNUSEDCOUNTCURRENT -gt $LOCKUNUSEDCOUNTORIG ]]; then
2882 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
2883 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
2884 log "dumped log to $TMP/test_29.dk (bug 5793)"
2888 run_test 29 "IT_GETATTR regression ============================"
2890 test_30a() { # was test_30
2891 cp $(which ls) $DIR || cp /bin/ls $DIR
2892 $DIR/ls / || error "Can't execute binary from lustre"
2895 run_test 30a "execute binary from Lustre (execve) =============="
2898 cp `which ls` $DIR || cp /bin/ls $DIR
2900 $RUNAS $DIR/ls / || error "Can't execute binary from lustre as non-root"
2903 run_test 30b "execute binary from Lustre as non-root ==========="
2905 test_30c() { # b=22376
2906 [ $PARALLEL == "yes" ] && skip "skip parallel run"
2908 cp `which ls` $DIR || cp /bin/ls $DIR
2910 cancel_lru_locks mdc
2911 cancel_lru_locks osc
2912 $RUNAS $DIR/ls / || error "Can't execute binary from lustre"
2915 run_test 30c "execute binary from Lustre without read perms ===="
2918 $OPENUNLINK $DIR/f31 $DIR/f31 || error "openunlink failed"
2919 $CHECKSTAT -a $DIR/f31 || error "$DIR/f31 exists"
2921 run_test 31a "open-unlink file =================================="
2924 touch $DIR/f31 || error "touch $DIR/f31 failed"
2925 ln $DIR/f31 $DIR/f31b || error "ln failed"
2926 $MULTIOP $DIR/f31b Ouc || error "multiop failed"
2927 $CHECKSTAT -t file $DIR/f31 || error "$DIR/f31 not file type"
2929 run_test 31b "unlink file with multiple links while open ======="
2932 touch $DIR/f31 || error "touch $DIR/f31 failed"
2933 ln $DIR/f31 $DIR/f31c || error "ln failed"
2934 multiop_bg_pause $DIR/f31 O_uc ||
2935 error "multiop_bg_pause for $DIR/f31 failed"
2937 $MULTIOP $DIR/f31c Ouc
2938 kill -USR1 $MULTIPID
2941 run_test 31c "open-unlink file with multiple links ============="
2944 opendirunlink $DIR/d31d $DIR/d31d || error "opendirunlink failed"
2945 $CHECKSTAT -a $DIR/d31d || error "$DIR/d31d exists"
2947 run_test 31d "remove of open directory ========================="
2949 test_31e() { # bug 2904
2950 openfilleddirunlink $DIR/d31e || error "openfilleddirunlink failed"
2952 run_test 31e "remove of open non-empty directory ==============="
2954 test_31f() { # bug 4554
2955 [ $PARALLEL == "yes" ] && skip "skip parallel run"
2958 test_mkdir $DIR/d31f
2959 $LFS setstripe -S 1048576 -c 1 $DIR/d31f
2960 cp /etc/hosts $DIR/d31f
2962 $LFS getstripe $DIR/d31f/hosts
2963 multiop_bg_pause $DIR/d31f D_c || return 1
2966 rm -rv $DIR/d31f || error "first of $DIR/d31f"
2967 test_mkdir $DIR/d31f
2968 $LFS setstripe -S 1048576 -c 1 $DIR/d31f
2969 cp /etc/hosts $DIR/d31f
2971 $LFS getstripe $DIR/d31f/hosts
2972 multiop_bg_pause $DIR/d31f D_c || return 1
2975 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
2976 wait $MULTIPID || error "first opendir $MULTIPID failed"
2980 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
2981 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
2984 run_test 31f "remove of open directory with open-unlink file ==="
2987 echo "-- cross directory link --"
2988 test_mkdir -c1 $DIR/${tdir}ga
2989 test_mkdir -c1 $DIR/${tdir}gb
2990 touch $DIR/${tdir}ga/f
2991 ln $DIR/${tdir}ga/f $DIR/${tdir}gb/g
2992 $CHECKSTAT -t file $DIR/${tdir}ga/f || error "source"
2993 [ `stat -c%h $DIR/${tdir}ga/f` == '2' ] || error "source nlink"
2994 $CHECKSTAT -t file $DIR/${tdir}gb/g || error "target"
2995 [ `stat -c%h $DIR/${tdir}gb/g` == '2' ] || error "target nlink"
2997 run_test 31g "cross directory link==============="
3000 echo "-- cross directory link --"
3001 test_mkdir -c1 $DIR/${tdir}
3002 test_mkdir -c1 $DIR/${tdir}/dir
3003 touch $DIR/${tdir}/f
3004 ln $DIR/${tdir}/f $DIR/${tdir}/dir/g
3005 $CHECKSTAT -t file $DIR/${tdir}/f || error "source"
3006 [ `stat -c%h $DIR/${tdir}/f` == '2' ] || error "source nlink"
3007 $CHECKSTAT -t file $DIR/${tdir}/dir/g || error "target"
3008 [ `stat -c%h $DIR/${tdir}/dir/g` == '2' ] || error "target nlink"
3010 run_test 31h "cross directory link under child==============="
3013 echo "-- cross directory link --"
3014 test_mkdir -c1 $DIR/$tdir
3015 test_mkdir -c1 $DIR/$tdir/dir
3016 touch $DIR/$tdir/dir/f
3017 ln $DIR/$tdir/dir/f $DIR/$tdir/g
3018 $CHECKSTAT -t file $DIR/$tdir/dir/f || error "source"
3019 [ `stat -c%h $DIR/$tdir/dir/f` == '2' ] || error "source nlink"
3020 $CHECKSTAT -t file $DIR/$tdir/g || error "target"
3021 [ `stat -c%h $DIR/$tdir/g` == '2' ] || error "target nlink"
3023 run_test 31i "cross directory link under parent==============="
3026 test_mkdir -c1 -p $DIR/$tdir
3027 test_mkdir -c1 -p $DIR/$tdir/dir1
3028 ln $DIR/$tdir/dir1 $DIR/$tdir/dir2 && error "ln for dir"
3029 link $DIR/$tdir/dir1 $DIR/$tdir/dir3 && error "link for dir"
3030 mlink $DIR/$tdir/dir1 $DIR/$tdir/dir4 && error "mlink for dir"
3031 mlink $DIR/$tdir/dir1 $DIR/$tdir/dir1 && error "mlink to the same dir"
3034 run_test 31j "link for directory==============="
3037 test_mkdir -c1 -p $DIR/$tdir
3039 touch $DIR/$tdir/exist
3040 mlink $DIR/$tdir/s $DIR/$tdir/t || error "mlink"
3041 mlink $DIR/$tdir/s $DIR/$tdir/exist && error "mlink to exist file"
3042 mlink $DIR/$tdir/s $DIR/$tdir/s && error "mlink to the same file"
3043 mlink $DIR/$tdir/s $DIR/$tdir && error "mlink to parent dir"
3044 mlink $DIR/$tdir $DIR/$tdir/s && error "mlink parent dir to target"
3045 mlink $DIR/$tdir/not-exist $DIR/$tdir/foo && error "mlink non-existing to new"
3046 mlink $DIR/$tdir/not-exist $DIR/$tdir/s && error "mlink non-existing to exist"
3049 run_test 31k "link to file: the same, non-existing, dir==============="
3055 touch $DIR/d31m2/exist
3056 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
3057 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
3058 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
3059 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
3060 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
3061 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
3064 run_test 31m "link to file: the same, non-existing, dir==============="
3067 touch $DIR/$tfile || error "cannot create '$DIR/$tfile'"
3068 nlink=$(stat --format=%h $DIR/$tfile)
3069 [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
3071 local cmd="exec $fd<$DIR/$tfile"
3074 trap "eval $cmd" EXIT
3075 nlink=$(stat --dereference --format=%h /proc/self/fd/$fd)
3076 [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
3077 rm $DIR/$tfile || error "cannot remove '$DIR/$tfile'"
3078 nlink=$(stat --dereference --format=%h /proc/self/fd/$fd)
3079 [ ${nlink:--1} -eq 0 ] || error "nlink is $nlink, expected 0"
3082 run_test 31n "check link count of unlinked file"
3085 local TEMPNAME=$(mktemp $1_XXXXXX)
3086 mlink $TEMPNAME $1 2> /dev/null &&
3087 echo "$BASHPID: link $TEMPNAME to $1 succeeded"
3091 test_31o() { # LU-2901
3092 test_mkdir $DIR/$tdir
3093 for LOOP in $(seq 100); do
3094 rm -f $DIR/$tdir/$tfile*
3095 for THREAD in $(seq 8); do
3096 link_one $DIR/$tdir/$tfile.$LOOP &
3099 local LINKS=$(ls -1 $DIR/$tdir | grep -c $tfile.$LOOP)
3100 [[ $LINKS -gt 1 ]] && ls $DIR/$tdir &&
3101 error "$LINKS duplicate links to $tfile.$LOOP" &&
3105 run_test 31o "duplicate hard links with same filename"
3108 [ $MDSCOUNT -lt 2 ] && skip_env "needs >= 2 MDTs"
3110 test_mkdir $DIR/$tdir
3111 $LFS setdirstripe -i0 -c2 $DIR/$tdir/striped_dir
3112 $LFS setdirstripe -D -c2 -H all_char $DIR/$tdir/striped_dir
3114 opendirunlink $DIR/$tdir/striped_dir/test1 ||
3115 error "open unlink test1 failed"
3116 opendirunlink $DIR/$tdir/striped_dir/test2 ||
3117 error "open unlink test2 failed"
3119 $CHECKSTAT -a $DIR/$tdir/striped_dir/test1 ||
3120 error "test1 still exists"
3121 $CHECKSTAT -a $DIR/$tdir/striped_dir/test2 ||
3122 error "test2 still exists"
3124 run_test 31p "remove of open striped directory"
3126 cleanup_test32_mount() {
3129 local loopdev=$(losetup -a | grep $EXT2_DEV | sed -ne 's/:.*$//p')
3130 $UMOUNT $DIR/$tdir/ext2-mountpoint || rc=$?
3131 losetup -d $loopdev || true
3137 [ $PARALLEL == "yes" ] && skip "skip parallel run"
3139 echo "== more mountpoints and symlinks ================="
3140 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
3141 trap cleanup_test32_mount EXIT
3142 test_mkdir -p $DIR/$tdir/ext2-mountpoint
3143 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint ||
3144 error "mount failed for $EXT2_DEV $DIR/$tdir/ext2-mountpoint"
3145 $CHECKSTAT -t dir $DIR/$tdir/ext2-mountpoint/.. ||
3146 error "$DIR/$tdir/ext2-mountpoint/.. not dir type"
3147 cleanup_test32_mount
3149 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
3152 [ $PARALLEL == "yes" ] && skip "skip parallel run"
3154 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
3155 trap cleanup_test32_mount EXIT
3156 test_mkdir -p $DIR/$tdir/ext2-mountpoint
3157 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint ||
3158 error "mount failed for $EXT2_DEV $DIR/$tdir/ext2-mountpoint"
3159 ls -al $DIR/$tdir/ext2-mountpoint/.. ||
3160 error "Can't list $DIR/$tdir/ext2-mountpoint/.."
3161 cleanup_test32_mount
3163 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
3166 [ $PARALLEL == "yes" ] && skip "skip parallel run"
3168 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
3169 trap cleanup_test32_mount EXIT
3170 test_mkdir -p $DIR/$tdir/ext2-mountpoint
3171 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint ||
3172 error "mount failed for $EXT2_DEV $DIR/$tdir/ext2-mountpoint"
3173 test_mkdir -p $DIR/$tdir/d2/test_dir
3174 $CHECKSTAT -t dir $DIR/$tdir/ext2-mountpoint/../d2/test_dir ||
3175 error "$DIR/$tdir/ext2-mountpoint/../d2/test_dir not dir type"
3176 cleanup_test32_mount
3178 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
3181 [ $PARALLEL == "yes" ] && skip "skip parallel run"
3183 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
3184 trap cleanup_test32_mount EXIT
3185 test_mkdir -p $DIR/$tdir/ext2-mountpoint
3186 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint ||
3187 error "mount failed for $EXT2_DEV $DIR/$tdir/ext2-mountpoint"
3188 test_mkdir -p $DIR/$tdir/d2/test_dir
3189 ls -al $DIR/$tdir/ext2-mountpoint/../d2/test_dir ||
3190 error "Can't list $DIR/$tdir/ext2-mountpoint/../d2/test_dir"
3191 cleanup_test32_mount
3193 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir"
3197 test_mkdir -p $DIR/$tdir/tmp
3198 local tmp_dir=$DIR/$tdir/tmp
3199 ln -s $DIR/$tdir $tmp_dir/symlink11
3200 ln -s $tmp_dir/symlink11 $tmp_dir/../symlink01
3201 $CHECKSTAT -t link $DIR/$tdir/tmp/symlink11 || error "symlink11 bad"
3202 $CHECKSTAT -t link $DIR/$tdir/symlink01 || error "symlink01 bad"
3204 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir"
3208 test_mkdir -p $DIR/$tdir/tmp
3209 local tmp_dir=$DIR/$tdir/tmp
3210 ln -s $DIR/$tdir $tmp_dir/symlink11
3211 ln -s $tmp_dir/symlink11 $tmp_dir/../symlink01
3212 ls $DIR/$tdir/tmp/symlink11 || error "symlink11 bad"
3213 ls $DIR/$tdir/symlink01 || error "symlink01 bad"
3215 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir"
3218 local tmp_dir=$DIR/$tdir/tmp
3219 test_mkdir -p $tmp_dir
3220 test_mkdir $DIR/${tdir}2
3221 ln -s $DIR/${tdir}2 $tmp_dir/symlink12
3222 ln -s $tmp_dir/symlink12 $tmp_dir/../symlink02
3223 $CHECKSTAT -t link $tmp_dir/symlink12 || error "symlink12 not a link"
3224 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error "symlink02 not a link"
3225 $CHECKSTAT -t dir -f $tmp_dir/symlink12 || error "symlink12 not a dir"
3226 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error "symlink12 not a dir"
3228 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
3231 rm -fr $DIR/$tdir $DIR/${tdir}2
3232 tmp_dir=$DIR/$tdir/tmp
3233 test_mkdir -p $tmp_dir
3234 test_mkdir $DIR/${tdir}2
3235 ln -s $DIR/${tdir}2 $tmp_dir/symlink12
3236 ln -s $tmp_dir/symlink12 $tmp_dir/../symlink02
3237 ls $tmp_dir/symlink12 || error "listing symlink12"
3238 ls $DIR/$tdir/symlink02 || error "listing symlink02"
3240 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
3243 [ $PARALLEL == "yes" ] && skip "skip parallel run"
3245 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
3246 trap cleanup_test32_mount EXIT
3247 test_mkdir -p $DIR/$tdir/ext2-mountpoint
3248 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint ||
3249 error "mount failed for $EXT2_DEV $DIR/$tdir/ext2-mountpoint"
3250 touch $DIR/$tdir/test_file
3251 $CHECKSTAT -t file $DIR/$tdir/ext2-mountpoint/../test_file ||
3252 error "$DIR/$tdir/ext2-mountpoint/../test_file not file type"
3253 cleanup_test32_mount
3255 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
3258 [ $PARALLEL == "yes" ] && skip "skip parallel run"
3260 [ -e $DIR/$tdir ] && rm -fr $DIR/$tdir
3261 trap cleanup_test32_mount EXIT
3262 test_mkdir -p $DIR/$tdir/ext2-mountpoint
3263 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint ||
3264 error "mount failed for $EXT2_DEV $DIR/$tdir/ext2-mountpoint"
3265 touch $DIR/$tdir/test_file
3266 cat $DIR/$tdir/ext2-mountpoint/../test_file ||
3267 error "Can't open $DIR/$tdir/ext2-mountpoint/../test_file"
3268 cleanup_test32_mount
3270 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
3273 [ $PARALLEL == "yes" ] && skip "skip parallel run"
3276 trap cleanup_test32_mount EXIT
3277 test_mkdir -p $DIR/$tdir/ext2-mountpoint
3278 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint ||
3279 error "mount failed for $EXT2_DEV $DIR/$tdir/ext2-mountpoint"
3280 test_mkdir -p $DIR/$tdir/d2
3281 touch $DIR/$tdir/d2/test_file || error "touch failed"
3282 $CHECKSTAT -t file $DIR/$tdir/ext2-mountpoint/../d2/test_file ||
3283 error "$DIR/$tdir/ext2-mountpoint/../d2/test_file not file type"
3284 cleanup_test32_mount
3286 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
3289 [ $PARALLEL == "yes" ] && skip "skip parallel run"
3292 trap cleanup_test32_mount EXIT
3293 test_mkdir -p $DIR/$tdir/ext2-mountpoint
3294 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir/ext2-mountpoint ||
3295 error "mount failed for $EXT2_DEV $DIR/$tdir/ext2-mountpoint"
3296 test_mkdir -p $DIR/$tdir/d2
3297 touch $DIR/$tdir/d2/test_file || error "touch failed"
3298 cat $DIR/$tdir/ext2-mountpoint/../d2/test_file ||
3299 error "Can't open $DIR/$tdir/ext2-mountpoint/../d2/test_file"
3300 cleanup_test32_mount
3302 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
3306 test_mkdir -p $DIR/d32m/tmp
3307 TMP_DIR=$DIR/d32m/tmp
3308 ln -s $DIR $TMP_DIR/symlink11
3309 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
3310 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 ||
3311 error "symlink11 not a link"
3312 $CHECKSTAT -t link $DIR/d32m/symlink01 ||
3313 error "symlink01 not a link"
3315 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
3319 test_mkdir -p $DIR/d32n/tmp
3320 TMP_DIR=$DIR/d32n/tmp
3321 ln -s $DIR $TMP_DIR/symlink11
3322 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
3323 ls -l $DIR/d32n/tmp/symlink11 || error "listing symlink11"
3324 ls -l $DIR/d32n/symlink01 || error "listing symlink01"
3326 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
3330 test_mkdir -p $DIR/d32o/tmp
3331 TMP_DIR=$DIR/d32o/tmp
3332 ln -s $DIR/$tfile $TMP_DIR/symlink12
3333 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
3334 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 ||
3335 error "symlink12 not a link"
3336 $CHECKSTAT -t link $DIR/d32o/symlink02 || error "symlink02 not a link"
3337 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 ||
3338 error "$DIR/d32o/tmp/symlink12 not file type"
3339 $CHECKSTAT -t file -f $DIR/d32o/symlink02 ||
3340 error "$DIR/d32o/symlink02 not file type"
3342 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
3352 test_mkdir -p $DIR/d32p/tmp
3354 TMP_DIR=$DIR/d32p/tmp
3356 ln -s $DIR/$tfile $TMP_DIR/symlink12
3358 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02