2 # -*- mode: Bash; tab-width: 4; indent-tabs-mode: t; -*-
3 # vim:autoindent:shiftwidth=4:tabstop=4:
5 # Run select tests by setting ONLY, or as arguments to the script.
6 # Skip specific tests by setting EXCEPT.
8 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
12 # bug number for skipped test: 13297 2108 9789 3637 9789 3561 12622 5188
13 ALWAYS_EXCEPT=" 27u 42a 42b 42c 42d 45 51d 68b $SANITY_EXCEPT"
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 # Tests that fail on uml
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101a"
22 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
23 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
24 *) error "unsupported kernel" ;;
27 SRCDIR=$(cd $(dirname $0); echo $PWD)
28 export PATH=$PATH:/sbin
32 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
33 CREATETEST=${CREATETEST:-createtest}
35 LFIND=${LFIND:-"$LFS find"}
36 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
38 MCREATE=${MCREATE:-mcreate}
39 OPENFILE=${OPENFILE:-openfile}
40 OPENUNLINK=${OPENUNLINK:-openunlink}
41 READS=${READS:-"reads"}
42 MUNLINK=${MUNLINK:-munlink}
43 SOCKETSERVER=${SOCKETSERVER:-socketserver}
44 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
45 MEMHOG=${MEMHOG:-memhog}
46 DIRECTIO=${DIRECTIO:-directio}
47 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
48 UMOUNT=${UMOUNT:-"umount -d"}
50 CHECK_GRANT=${CHECK_GRANT:-"yes"}
51 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
53 export NAME=${NAME:-local}
60 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
61 . $LUSTRE/tests/test-framework.sh
63 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
66 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24v 27m 36f 36g 36h 51b 60c 63 64b 68 71 73 77f 78 101a 103 115 120g 124b"
72 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
73 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
82 check_kernel_version() {
84 GOT_VER=$(lctl get_param -n version | awk '/kernel:/ {print $2}')
86 patchless|patchless_client) return 0;;
87 *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
89 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
93 if [ "$ONLY" == "cleanup" ]; then
98 check_and_setup_lustre
103 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
104 awk '{gsub(/_UUID/,""); print $1}' | head -1)
105 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
106 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
107 STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
108 STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
109 ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
110 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
112 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
113 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
114 rm -rf $DIR/[Rdfs][0-9]*
116 # $RUNAS_ID may get set incorrectly somewhere else
117 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
119 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
123 if [ "${ONLY}" = "MOUNT" ] ; then
124 echo "Lustre is up, please go on"
128 echo "preparing for tests involving mounts"
129 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
131 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
132 echo # add a newline after mke2fs.
136 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
137 lctl set_param debug=-1 2> /dev/null || true
140 $CHECKSTAT -t file $DIR/$tfile || error
142 $CHECKSTAT -a $DIR/$tfile || error
144 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
147 chmod 0755 $DIR || error
148 $CHECKSTAT -p 0755 $DIR || error
150 run_test 0b "chmod 0755 $DIR ============================="
153 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
154 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
156 run_test 0c "check import proc ============================="
161 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
162 $CHECKSTAT -t dir $DIR/d1/d2 || error
164 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
169 $CHECKSTAT -a $DIR/d1 || error
171 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
176 $CHECKSTAT -t file $DIR/d2/f || error
178 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
182 $CHECKSTAT -a $DIR/d2 || error
184 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
188 $CHECKSTAT -t dir $DIR/d3 || error
190 run_test 3a "mkdir .../d3 ======================================"
193 if [ ! -d $DIR/d3 ]; then
197 $CHECKSTAT -t file $DIR/d3/f || error
199 run_test 3b "touch .../d3/f ===================================="
203 $CHECKSTAT -a $DIR/d3 || error
205 run_test 3c "rm -r .../d3 ======================================"
209 $CHECKSTAT -t dir $DIR/d4 || error
211 run_test 4a "mkdir .../d4 ======================================"
214 if [ ! -d $DIR/d4 ]; then
218 $CHECKSTAT -t dir $DIR/d4/d2 || error
220 run_test 4b "mkdir .../d4/d2 ==================================="
225 chmod 0707 $DIR/d5/d2
226 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
228 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
232 chmod 0666 $DIR/f6a || error
233 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
235 run_test 6a "touch .../f6a; chmod .../f6a ======================"
238 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
239 if [ ! -f $DIR/f6a ]; then
243 $RUNAS chmod 0444 $DIR/f6a && error
244 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
246 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
249 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
251 chown $RUNAS_ID $DIR/f6c || error
252 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
254 run_test 6c "touch .../f6c; chown .../f6c ======================"
257 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
258 if [ ! -f $DIR/f6c ]; then
260 chown $RUNAS_ID $DIR/f6c
262 $RUNAS chown $UID $DIR/f6c && error
263 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
265 run_test 6d "$RUNAS chown .../f6c (should return error) =="
268 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
270 chgrp $RUNAS_ID $DIR/f6e || error
271 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
273 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
276 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
277 if [ ! -f $DIR/f6e ]; then
279 chgrp $RUNAS_ID $DIR/f6e
281 $RUNAS chgrp $UID $DIR/f6e && error
282 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
284 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
287 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
288 mkdir $DIR/d6g || error
289 chmod 777 $DIR/d6g || error
290 $RUNAS mkdir $DIR/d6g/d || error
291 chmod g+s $DIR/d6g/d || error
292 mkdir $DIR/d6g/d/subdir
293 $CHECKSTAT -g \#$RUNAS_GID $DIR/d6g/d/subdir || error
295 run_test 6g "Is new dir in sgid dir inheriting group?"
297 test_6h() { # bug 7331
298 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
299 touch $DIR/f6h || error "touch failed"
300 chown $RUNAS_ID:$RUNAS_GID $DIR/f6h || error "initial chown failed"
301 $RUNAS -G$RUNAS_GID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
302 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR/f6h || error
304 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
310 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
312 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
315 if [ ! -d $DIR/d7 ]; then
319 echo -n foo > $DIR/d7/f2
320 [ "`cat $DIR/d7/f2`" = "foo" ] || error
321 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
323 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
329 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
331 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
337 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
339 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
345 $CHECKSTAT -t file $DIR/d10/d2/f || error
347 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
352 chmod 0666 $DIR/d11/d2
353 chmod 0705 $DIR/d11/d2
354 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
356 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
361 chmod 0666 $DIR/d12/f
362 chmod 0654 $DIR/d12/f
363 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
365 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
369 dd if=/dev/zero of=$DIR/d13/f count=10
371 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
373 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
379 $CHECKSTAT -a $DIR/d14/f || error
381 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
386 mv $DIR/d15/f $DIR/d15/f2
387 $CHECKSTAT -t file $DIR/d15/f2 || error
389 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
395 $CHECKSTAT -a $DIR/d16/f || error
397 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
402 ln -s $DIR/d17/f $DIR/d17/l-exist
404 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
405 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
406 rm -f $DIR/d17/l-exist
407 $CHECKSTAT -a $DIR/d17/l-exist || error
409 run_test 17a "symlinks: create, remove (real) =================="
413 ln -s no-such-file $DIR/d17/l-dangle
415 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
416 $CHECKSTAT -fa $DIR/d17/l-dangle || error
417 rm -f $DIR/d17/l-dangle
418 $CHECKSTAT -a $DIR/d17/l-dangle || error
420 run_test 17b "symlinks: create, remove (dangling) =============="
422 test_17c() { # bug 3440 - don't save failed open RPC for replay
424 ln -s foo $DIR/d17/f17c
425 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
427 run_test 17c "symlinks: open dangling (should return error) ===="
431 ln -s foo $DIR/d17/f17d
432 touch $DIR/d17/f17d || error "creating to new symlink"
434 run_test 17d "symlinks: create dangling ========================"
438 local foo=$DIR/$tdir/$tfile
439 ln -s $foo $foo || error "create symlink failed"
440 ls -l $foo || error "ls -l failed"
441 ls $foo && error "ls not failed" || true
443 run_test 17e "symlinks: create recursive symlink (should return error) ===="
447 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
448 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
449 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
450 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
451 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
452 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
455 run_test 17f "symlinks: long and very long symlink name ========================"
459 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
460 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
463 run_test 17g "symlinks: really long symlink name ==============================="
465 test_17h() { #bug 17378
466 remote_mds_nodsh && skip "remote MDS with nodsh" && return
468 $SETSTRIPE -c -1 $DIR/$tdir
469 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
470 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000141
471 touch $DIR/$tdir/$tfile || true
473 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
475 test_17i() { #bug 20018
476 remote_mds_nodsh && skip "remote MDS with nodsh" && return
478 local foo=$DIR/$tdir/$tfile
479 ln -s $foo $foo || error "create symlink failed"
480 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
481 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000143
482 ls -l $foo && error "error not detected"
485 run_test 17i "don't panic on short symlink"
487 test_17k() { #bug 22301
488 rsync --help | grep -q xattr ||
489 skip_env "$(rsync --version| head -1) does not support xattrs"
490 mkdir -p $DIR/{$tdir,$tdir.new}
491 touch $DIR/$tdir/$tfile
492 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
493 rsync -av -X $DIR/$tdir/ $DIR/$tdir.new ||
494 error "rsync failed with xattrs enabled"
496 run_test 17k "symlinks: rsync with xattrs enabled ========================="
502 run_test 18 "touch .../f ; ls ... =============================="
508 $CHECKSTAT -a $DIR/f19 || error
510 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
513 ls -l $DIR/f19 && error || true
515 run_test 19b "ls -l .../f19 (should return error) =============="
518 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
519 $RUNAS touch $DIR/f19 && error || true
521 run_test 19c "$RUNAS touch .../f19 (should return error) =="
524 cat $DIR/f19 && error || true
526 run_test 19d "cat .../f19 (should return error) =============="
538 $CHECKSTAT -a $DIR/f || error
540 run_test 20 "touch .../f ; ls -l ... ==========================="
544 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
545 ln -s dangle $DIR/d21/link
546 echo foo >> $DIR/d21/link
548 $CHECKSTAT -t link $DIR/d21/link || error
549 $CHECKSTAT -f -t file $DIR/d21/link || error
551 run_test 21 "write to dangling link ============================"
556 chown $RUNAS_ID:$RUNAS_GID $WDIR
557 (cd $WDIR || error "cd $WDIR failed";
558 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
560 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
561 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
562 $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $WDIR/etc || error "checkstat -u failed"
564 run_test 22 "unpack tar archive as non-root user ==============="
569 local file=$DIR/$tdir/$tfile
571 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
572 openfile -f O_CREAT:O_EXCL $file &&
573 error "$file recreate succeeded" || true
575 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
577 test_23b() { # bug 18988
579 local file=$DIR/$tdir/$tfile
582 echo foo > $file || error "write filed"
583 echo bar >> $file || error "append filed"
584 $CHECKSTAT -s 8 $file || error "wrong size"
587 run_test 23b "O_APPEND check =========================="
590 echo '== rename sanity =============================================='
591 echo '-- same directory rename'
594 mv $DIR/R1/f $DIR/R1/g
595 $CHECKSTAT -t file $DIR/R1/g || error
597 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
602 mv $DIR/R2/f $DIR/R2/g
603 $CHECKSTAT -a $DIR/R2/f || error
604 $CHECKSTAT -t file $DIR/R2/g || error
606 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
611 mv $DIR/R3/f $DIR/R3/g
612 $CHECKSTAT -a $DIR/R3/f || error
613 $CHECKSTAT -t dir $DIR/R3/g || error
615 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
620 mrename $DIR/R4/f $DIR/R4/g
621 $CHECKSTAT -a $DIR/R4/f || error
622 $CHECKSTAT -t dir $DIR/R4/g || error
624 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
627 echo '-- cross directory renames --'
630 mv $DIR/R5a/f $DIR/R5b/g
631 $CHECKSTAT -a $DIR/R5a/f || error
632 $CHECKSTAT -t file $DIR/R5b/g || error
634 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
638 touch $DIR/R6a/f $DIR/R6b/g
639 mv $DIR/R6a/f $DIR/R6b/g
640 $CHECKSTAT -a $DIR/R6a/f || error
641 $CHECKSTAT -t file $DIR/R6b/g || error
643 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
648 mv $DIR/R7a/d $DIR/R7b/e
649 $CHECKSTAT -a $DIR/R7a/d || error
650 $CHECKSTAT -t dir $DIR/R7b/e || error
652 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
656 mkdir $DIR/R8a/d $DIR/R8b/e
657 mrename $DIR/R8a/d $DIR/R8b/e
658 $CHECKSTAT -a $DIR/R8a/d || error
659 $CHECKSTAT -t dir $DIR/R8b/e || error
661 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
664 echo "-- rename error cases"
668 mrename $DIR/R9/f $DIR/R9/a
669 $CHECKSTAT -t file $DIR/R9/f || error
670 $CHECKSTAT -t dir $DIR/R9/a || error
671 $CHECKSTAT -a $DIR/R9/a/f || error
673 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
677 mrename $DIR/R10/f $DIR/R10/g
678 $CHECKSTAT -t dir $DIR/R10 || error
679 $CHECKSTAT -a $DIR/R10/f || error
680 $CHECKSTAT -a $DIR/R10/g || error
682 run_test 24j "source does not exist ============================"
685 mkdir $DIR/R11a $DIR/R11a/d
687 mv $DIR/R11a/f $DIR/R11a/d
688 $CHECKSTAT -a $DIR/R11a/f || error
689 $CHECKSTAT -t file $DIR/R11a/d/f || error
691 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
693 # bug 2429 - rename foo foo foo creates invalid file
696 multiop $f OcNs || error
698 run_test 24l "Renaming a file to itself ========================"
702 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
703 # on ext3 this does not remove either the source or target files
704 # though the "expected" operation would be to remove the source
705 $CHECKSTAT -t file ${f} || error "${f} missing"
706 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
708 run_test 24m "Renaming a file to a hard link to itself ========="
712 # this stats the old file after it was renamed, so it should fail
716 $CHECKSTAT ${f}.rename
719 run_test 24n "Statting the old file after renaming (Posix rename 2)"
722 check_kernel_version 37 || return 0
724 rename_many -s random -v -n 10 $DIR/d24o
726 run_test 24o "rename of files during htree split ==============="
730 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
731 mrename $DIR/R12a $DIR/R12b
732 $CHECKSTAT -a $DIR/R12a || error
733 $CHECKSTAT -t dir $DIR/R12b || error
734 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
735 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
737 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
741 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
742 multiop_bg_pause $DIR/R13b D_c || return 1
745 mrename $DIR/R13a $DIR/R13b
746 $CHECKSTAT -a $DIR/R13a || error
747 $CHECKSTAT -t dir $DIR/R13b || error
748 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
749 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
751 wait $MULTIPID || error "multiop close failed"
753 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
755 test_24r() { #bug 3789
756 mkdir $DIR/R14a $DIR/R14a/b
757 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
758 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
759 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
761 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
764 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
765 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
766 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
767 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
769 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
771 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
772 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
773 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
774 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
776 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
778 test_24u() { # bug12192
779 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
780 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
782 run_test 24u "create stripe file"
790 local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'`
791 [ $FREE_INODES -lt $NRFILES ] && \
792 skip "not enough free inodes $FREE_INODES required $NRFILES" && \
796 createmany -m $DIR/d24v/$tfile $NRFILES
799 lctl set_param mdc.*.stats clear
801 ls $DIR/d24v >/dev/null || error "error in listing large dir"
804 # DIRENT_SIZE = 32 bytes for sizeof(struct lu_dirent) +
805 # 8 bytes for name(filename is mostly 5 in this test) +
806 # 8 bytes for luda_type
807 # take into account of overhead in lu_dirpage header and end mark in
808 # each page, plus one in RPC_NUM calculation.
810 RPC_SIZE=$(($(lctl get_param -n mdc.*.max_pages_per_rpc)*$(page_size)))
811 RPC_NUM=$(((NRFILES * DIRENT_SIZE + RPC_SIZE - 1) / RPC_SIZE + 1))
812 mds_readpage=`lctl get_param mdc.*.stats | \
813 awk '/^mds_readpage/ {print $2}'`
814 [ $mds_readpage -gt $RPC_NUM ] && \
815 error "large readdir doesn't take effect"
819 run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
821 test_24w() { # bug21506
823 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=4096 || return 1
824 dd if=/dev/zero bs=$SZ1 count=1 >> $DIR/$tfile || return 2
825 dd if=$DIR/$tfile of=$DIR/${tfile}_left bs=1M skip=4097 || return 3
826 SZ2=`ls -l $DIR/${tfile}_left | awk '{print $5}'`
827 [ "$SZ1" = "$SZ2" ] || \
828 error "Error reading at the end of the file $tfile"
830 run_test 24w "Reading a file larger than 4Gb"
833 echo '== symlink sanity ============================================='
837 touch $DIR/s25/foo || error
839 run_test 25a "create file in symlinked directory ==============="
842 [ ! -d $DIR/d25 ] && test_25a
843 $CHECKSTAT -t file $DIR/s25/foo || error
845 run_test 25b "lookup file in symlinked directory ==============="
850 ln -s d26/d26-2 $DIR/s26
851 touch $DIR/s26/foo || error
853 run_test 26a "multiple component symlink ======================="
856 mkdir -p $DIR/d26b/d26-2
857 ln -s d26b/d26-2/foo $DIR/s26-2
858 touch $DIR/s26-2 || error
860 run_test 26b "multiple component symlink at end of lookup ======"
865 ln -s d26.2 $DIR/s26.2-1
866 ln -s s26.2-1 $DIR/s26.2-2
867 ln -s s26.2-2 $DIR/s26.2-3
868 chmod 0666 $DIR/s26.2-3/foo
870 run_test 26c "chain of symlinks ================================"
872 # recursive symlinks (bug 439)
874 ln -s d26-3/foo $DIR/d26-3
876 run_test 26d "create multiple component recursive symlink ======"
879 [ ! -h $DIR/d26-3 ] && test_26d
882 run_test 26e "unlink multiple component recursive symlink ======"
884 # recursive symlinks (bug 7022)
887 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
888 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
889 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
890 mkdir $tfile || error "mkdir $tfile failed"
891 cd $tfile || error "cd $tfile failed"
892 ln -s .. dotdot || error "ln dotdot failed"
893 ln -s dotdot/lndir lndir || error "ln lndir failed"
894 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
895 output=`ls $tfile/$tfile/lndir/bar1`
896 [ "$output" = bar1 ] && error "unexpected output"
897 rm -r $tfile || error "rm $tfile failed"
898 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
900 run_test 26f "rm -r of a directory which has recursive symlink ="
903 echo '== stripe sanity =============================================='
904 mkdir -p $DIR/d27 || error "mkdir failed"
906 $SETSTRIPE -c 1 $DIR/d27/f0 || error "setstripe failed"
907 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
909 log "== test_27a: write to one stripe file ========================="
910 cp /etc/hosts $DIR/d27/f0 || error
912 run_test 27a "one stripe file =================================="
915 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
917 $SETSTRIPE -c 2 $DIR/d27/f01 || error "setstripe failed"
918 $GETSTRIPE -c $DIR/d27/f01
919 [ $($GETSTRIPE -c $DIR/d27/f01) -eq 2 ] ||
920 error "two-stripe file doesn't have two stripes"
922 run_test 27b "create two stripe file"
925 [ -f $DIR/d27/f01 ] || skip "test_27b not run" && return
927 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
929 run_test 27c "write to two stripe file"
933 $SETSTRIPE -c 0 -i -1 -S 0 $DIR/d27/fdef || error "setstripe failed"
934 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
935 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
937 run_test 27d "create file with default settings ================"
941 $SETSTRIPE -c 2 $DIR/d27/f12 || error "setstripe failed"
942 $SETSTRIPE -c 2 $DIR/d27/f12 && error "setstripe succeeded twice"
943 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
945 run_test 27e "setstripe existing file (should return error) ======"
949 $SETSTRIPE -S 100 -i 0 -c 1 $DIR/d27/fbad && error "setstripe failed"
950 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
951 $GETSTRIPE $DIR/d27/fbad || error "$GETSTRIPE failed"
953 run_test 27f "setstripe with bad stripe size (should return error)"
957 $MCREATE $DIR/d27/fnone || error "mcreate failed"
958 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" ||
959 error "$DIR/d27/fnone has object"
961 run_test 27g "$GETSTRIPE with no objects"
964 touch $DIR/d27/fsome || error "touch failed"
965 [ $($GETSTRIPE -c $DIR/d27/fsome) -gt 0 ] || error "missing objects"
967 run_test 27i "$GETSTRIPE with some objects"
971 $SETSTRIPE -i $OSTCOUNT $DIR/d27/f27j && error "setstripe failed"||true
973 run_test 27j "setstripe with bad stripe offset (should return error)"
975 test_27k() { # bug 2844
978 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
979 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
980 $SETSTRIPE -S 67108864 $FILE || error "setstripe failed"
981 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
982 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
983 dd if=/dev/zero of=$FILE bs=4k count=1
984 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
985 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
987 run_test 27k "limit i_blksize for broken user apps ============="
991 mcreate $DIR/f27l || error "creating file"
992 $RUNAS $SETSTRIPE -c 1 $DIR/f27l && \
993 error "setstripe should have failed" || true
995 run_test 27l "check setstripe permissions (should return error)"
998 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
999 if [ $ORIGFREE -gt $MAXFREE ]; then
1000 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
1004 $SETSTRIPE -i 0 -c 1 $DIR/d27/f27m_1
1005 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE &&
1006 error "dd should fill OST0"
1008 while $SETSTRIPE -i 0 -c 1 $DIR/d27/f27m_$i; do
1010 [ $i -gt 256 ] && break
1013 touch $DIR/d27/f27m_$i
1014 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1015 error "OST0 was full but new created file still use it"
1017 touch $DIR/d27/f27m_$i
1018 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1019 error "OST0 was full but new created file still use it"
1023 run_test 27m "create file while OST0 was full =================="
1026 local DELAY=$(do_facet $SINGLEMDS lctl get_param -n lov.*.qos_maxage | head -n 1 | awk '{print $1 * 2}')
1030 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
1031 # if the OST isn't full anymore.
1033 local OSTIDX=${1:-""}
1035 local list=$(comma_list $(osts_nodes))
1036 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
1038 do_nodes $list lctl set_param fail_loc=0
1042 exhaust_precreations() {
1045 local FAILIDX=${3:-$OSTIDX}
1048 local MDSIDX=$(get_mds_dir "$DIR/$tdir")
1049 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
1051 local OST=$(ostname_from_index $OSTIDX)
1052 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
1053 sed -e 's/_UUID$//;s/^.*-//')
1056 local mdtosc_proc1=$(get_mdtosc_proc_path mds${MDSIDX} $OST)
1057 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n \
1058 osc.$mdtosc_proc1.prealloc_last_id)
1059 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n \
1060 osc.$mdtosc_proc1.prealloc_next_id)
1062 local mdtosc_proc2=$(get_mdtosc_proc_path mds${MDSIDX})
1063 do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc*
1065 mkdir -p $DIR/$tdir/${OST}
1066 $SETSTRIPE -i $OSTIDX -c 1 $DIR/$tdir/${OST}
1067 #define OBD_FAIL_OST_ENOSPC 0x215
1068 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=$FAILIDX
1069 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
1070 echo "Creating to objid $last_id on ost $OST..."
1071 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
1072 do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc*
1073 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=$FAILLOC
1077 exhaust_all_precreations() {
1079 for (( i=0; i < OSTCOUNT; i++ )) ; do
1080 exhaust_precreations $i $1 -1
1085 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1086 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1087 remote_ost_nodsh && skip "remote OST with nodsh" && return
1090 rm -f $DIR/$tdir/$tfile
1091 exhaust_precreations 0 0x80000215
1092 $SETSTRIPE -c -1 $DIR/$tdir
1093 touch $DIR/$tdir/$tfile || error
1094 $GETSTRIPE $DIR/$tdir/$tfile
1097 run_test 27n "create file with some full OSTs =================="
1100 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1101 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1102 remote_ost_nodsh && skip "remote OST with nodsh" && return
1105 rm -f $DIR/$tdir/$tfile
1106 exhaust_all_precreations 0x215
1108 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1113 run_test 27o "create file with all full OSTs (should error) ===="
1116 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1117 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1118 remote_ost_nodsh && skip "remote OST with nodsh" && return
1121 rm -f $DIR/$tdir/$tfile
1124 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1125 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed"
1126 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1128 exhaust_precreations 0 0x80000215
1129 echo foo >> $DIR/$tdir/$tfile || error "append failed"
1130 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed"
1131 $GETSTRIPE $DIR/$tdir/$tfile
1135 run_test 27p "append to a truncated file with some full OSTs ==="
1138 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1139 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1140 remote_ost_nodsh && skip "remote OST with nodsh" && return
1143 rm -f $DIR/$tdir/$tfile
1146 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1147 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1148 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1150 exhaust_all_precreations 0x215
1152 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1153 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1157 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1160 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1161 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1162 remote_ost_nodsh && skip "remote OST with nodsh" && return
1165 rm -f $DIR/$tdir/$tfile
1166 exhaust_precreations 0 0x80000215
1168 $SETSTRIPE -i 0 -c 2 $DIR/$tdir/$tfile # && error
1172 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1174 test_27s() { # bug 10725
1176 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1177 local stripe_count=0
1178 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1179 $SETSTRIPE -S $stripe_size -c $stripe_count $DIR/$tdir &&
1180 error "stripe width >= 2^32 succeeded" || true
1183 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1185 test_27t() { # bug 10864
1190 $WLFS getstripe $tfile
1193 run_test 27t "check that utils parse path correctly"
1195 test_27u() { # bug 4900
1196 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1197 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1199 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1200 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1202 createmany -o $DIR/$tdir/t- 1000
1203 do_facet $SINGLEMDS lctl set_param fail_loc=0
1205 TLOG=$DIR/$tfile.getstripe
1206 $GETSTRIPE $DIR/$tdir > $TLOG
1207 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1208 unlinkmany $DIR/$tdir/t- 1000
1209 [ $OBJS -gt 0 ] && \
1210 error "$OBJS objects created on OST-0. See $TLOG" || pass
1212 run_test 27u "skip object creation on OSC w/o objects =========="
1214 test_27v() { # bug 4900
1215 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1216 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1217 remote_ost_nodsh && skip "remote OST with nodsh" && return
1219 exhaust_all_precreations 0x215
1223 $SETSTRIPE -c 1 $DIR/$tdir # 1 stripe / file
1225 touch $DIR/$tdir/$tfile
1226 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1228 for (( i=1; i < OSTCOUNT; i++ )); do
1229 do_facet ost$i lctl set_param fail_loc=0x705
1231 local START=`date +%s`
1232 createmany -o $DIR/$tdir/$tfile 32
1234 local FINISH=`date +%s`
1235 local TIMEOUT=`lctl get_param -n timeout`
1236 local PROCESS=$((FINISH - START))
1237 [ $PROCESS -ge $((TIMEOUT / 2)) ] && \
1238 error "$FINISH - $START >= $TIMEOUT / 2"
1239 sleep $((TIMEOUT / 2 - PROCESS))
1242 run_test 27v "skip object creation on slow OST ================="
1244 test_27w() { # bug 10997
1245 mkdir -p $DIR/$tdir || error "mkdir failed"
1246 $SETSTRIPE -S 65536 $DIR/$tdir/f0 || error "setstripe failed"
1247 [ $($GETSTRIPE -S $DIR/$tdir/f0) -ne 65536 ] &&
1248 error "stripe size $size != 65536" || true
1249 [ $($GETSTRIPE -d $DIR/$tdir | grep -c "stripe_count") -ne 1 ] &&
1250 error "$GETSTRIPE -d $DIR/$tdir failed" || true
1252 run_test 27w "check $SETSTRIPE -S option"
1255 [ "$OSTCOUNT" -lt "2" ] &&
1256 skip_env "skipping multiple stripe count/offset test" && return
1258 mkdir -p $DIR/$tdir || error "mkdir failed"
1259 for i in $(seq 1 $OSTCOUNT); do
1261 $SETSTRIPE -c $i -i $offset $DIR/$tdir/f$i ||
1262 error "setstripe -c $i -i $offset failed"
1263 count=$($GETSTRIPE -c $DIR/$tdir/f$i)
1264 index=$($GETSTRIPE -i $DIR/$tdir/f$i)
1265 [ $count -ne $i ] && error "stripe count $count != $i" || true
1266 [ $index -ne $offset ] &&
1267 error "stripe offset $index != $offset" || true
1270 run_test 27wa "check $SETSTRIPE -c -i options"
1273 remote_ost_nodsh && skip "remote OST with nodsh" && return
1274 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
1275 OFFSET=$(($OSTCOUNT - 1))
1277 local OST=$(ostname_from_index $OSTIDX)
1280 $SETSTRIPE -c 1 $DIR/$tdir # 1 stripe per file
1281 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1283 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1284 for i in `seq 0 $OFFSET`; do
1285 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1286 error "OST0 was degraded but new created file still use it"
1288 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1290 run_test 27x "create files while OST0 is degraded"
1293 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1294 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1295 remote_ost_nodsh && skip "remote OST with nodsh" && return
1297 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS $FSNAME-OST0000)
1298 local last_id=$(do_facet $SINGLEMDS lctl get_param -n \
1299 osc.$mdtosc.prealloc_last_id)
1300 local next_id=$(do_facet $SINGLEMDS lctl get_param -n \
1301 osc.$mdtosc.prealloc_next_id)
1302 local fcount=$((last_id - next_id))
1303 [ $fcount -eq 0 ] && skip "not enough space on OST0" && return
1304 [ $fcount -gt $OSTCOUNT ] && fcount=$OSTCOUNT
1306 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
1307 OFFSET=$(($OSTCOUNT-1))
1309 for OSC in $MDS_OSCS; do
1310 if [ $OST == -1 ]; then {
1311 OST=`osc_to_ost $OSC`
1313 echo $OSC "is Deactivate:"
1314 do_facet $SINGLEMDS lctl --device %$OSC deactivate
1318 OSTIDX=$(index_from_ostuuid $OST)
1320 $SETSTRIPE -c 1 $DIR/$tdir # 1 stripe / file
1322 do_facet ost$((OSTIDX+1)) lctl set_param -n obdfilter.$OST.degraded 1
1324 createmany -o $DIR/$tdir/$tfile $fcount
1325 do_facet ost$((OSTIDX+1)) lctl set_param -n obdfilter.$OST.degraded 0
1327 for i in `seq 0 $OFFSET`; do
1328 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
1329 error "files created on deactivated OSTs instead of degraded OST"
1331 for OSC in $MDS_OSCS; do
1332 [ `osc_to_ost $OSC` != $OST ] && {
1333 echo $OSC "is activate"
1334 do_facet $SINGLEMDS lctl --device %$OSC activate
1338 run_test 27y "create files while OST0 is degraded and the rest inactive"
1344 lmm_count=$($GETSTRIPE -c $1)
1345 lmm_seq=$($GETSTRIPE -v $1 | awk '/lmm_seq/ { print $2 }')
1346 lmm_oid=$($GETSTRIPE -v $1 | awk '/lmm_object_id/ { print $2 }')
1348 local old_ifs="$IFS"
1350 fid=($($LFS path2fid $1))
1353 log "FID seq ${fid[1]}, oid ${fid[2]} ver ${fid[3]}"
1354 log "LOV seq $lmm_seq, oid $lmm_oid, count: $lmm_count"
1356 # compare lmm_seq and lu_fid->f_seq
1357 [ $lmm_seq = ${fid[1]} ] || { error "SEQ mismatch"; return 1; }
1358 # compare lmm_object_id and lu_fid->oid
1359 [ $lmm_oid = ${fid[2]} ] || { error "OID mismatch"; return 2; }
1361 [ "$FSTYPE" != "ldiskfs" ] &&
1362 skip "cannot check filter fid FSTYPE=$FSTYPE" && return 0
1364 # check the trusted.fid attribute of the OST objects of the file
1365 local have_obdidx=false
1367 $GETSTRIPE $1 | while read obdidx oid hex seq; do
1368 # skip lines up to and including "obdidx"
1369 [ -z "$obdidx" ] && break
1370 [ "$obdidx" = "obdidx" ] && have_obdidx=true && continue
1371 $have_obdidx || continue
1373 local ost=$((obdidx + 1))
1374 local dev=$(ostdevname $ost)
1376 log "want: stripe:$stripe_nr ost:$obdidx oid:$oid/$hex seq:$seq"
1378 #don't unmount/remount the OSTs if we don't need to do that
1379 #local dir=$(facet_mntpt ost$ost)
1381 #do_facet ost$dev mount -t $FSTYPE $dev $dir $OST_MOUNT_OPTS ||
1382 # { error "mounting $dev as $FSTYPE failed"; return 3; }
1383 #local obj_file=$(do_facet ost$ost find $dir/O/$seq -name $oid)
1384 #local ff=$(do_facet ost$ost $LL_DECODE_FILTER_FID $obj_file)
1386 local obj_file="O/$seq/d$((oid %32))/$oid"
1387 local ff=$(do_facet ost$ost "$DEBUGFS -c -R 'stat $obj_file' \
1388 $dev 2>/dev/null" | grep "parent=")
1390 [ -z "$ff" ] && error "$obj_file: no filter_fid info"
1392 echo "$ff" | sed -e 's#.*objid=#got: objid=#'
1394 #do_facet ost$ost umount -d $dir
1395 #start ost$ost $dev $OST_MOUNT_OPTS
1397 # /mnt/O/0/d23/23: objid=23 seq=0 parent=[0x200000400:0x1e:0x1]
1398 # fid: objid=23 seq=0 parent=[0x200000400:0x1e:0x0] stripe=1
1399 local ff_parent=$(echo $ff|sed -e 's/.*parent=.//')
1400 local ff_pseq=$(echo $ff_parent | cut -d: -f1)
1401 local ff_poid=$(echo $ff_parent | cut -d: -f2)
1402 local ff_pstripe=$(echo $ff_parent | sed -e 's/.*stripe=//')
1404 # compare lmm_seq and filter_fid->ff_parent.f_seq
1405 [ $ff_pseq = $lmm_seq ] ||
1406 error "FF parent SEQ $ff_pseq != $lmm_seq"
1407 # compare lmm_object_id and filter_fid->ff_parent.f_oid
1408 [ $ff_poid = $lmm_oid ] ||
1409 error "FF parent OID $ff_poid != $lmm_oid"
1410 [ $ff_pstripe = $stripe_nr ] ||
1411 error "FF stripe $ff_pstripe != $stripe_nr"
1413 stripe_nr=$((stripe_nr + 1))
1418 remote_ost_nodsh && skip "remote OST with nodsh" && return
1421 $SETSTRIPE -c 1 -i 0 -S 64k $DIR/$tdir/$tfile-1 ||
1422 { error "setstripe -c -1 failed"; return 1; }
1423 # We need to send a write to every object to get parent FID info set.
1424 # This _should_ also work for setattr, but does not currently.
1425 # touch $DIR/$tdir/$tfile-1 ||
1426 dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=1M count=1 ||
1427 { error "dd $tfile-1 failed"; return 2; }
1428 $SETSTRIPE -c -1 -i $((OSTCOUNT - 1)) -S 1M $DIR/$tdir/$tfile-2 ||
1429 { error "setstripe -c -1 failed"; return 3; }
1430 dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=1M count=$OSTCOUNT ||
1431 { error "dd $tfile-2 failed"; return 4; }
1433 # make sure write RPCs have been sent to OSTs
1436 check_seq_oid $DIR/$tdir/$tfile-1 || return 5
1437 check_seq_oid $DIR/$tdir/$tfile-2 || return 6
1439 run_test 27z "check SEQ/OID on the MDT and OST filesystems"
1441 test_27A() { # b=19102
1442 local restore_size=$($GETSTRIPE -S $MOUNT)
1443 local restore_count=$($GETSTRIPE -c $MOUNT)
1444 local restore_offset=$($GETSTRIPE -i $MOUNT)
1445 $SETSTRIPE -c 0 -i -1 -S 0 $MOUNT
1446 local default_size=$($GETSTRIPE -S $MOUNT)
1447 local default_count=$($GETSTRIPE -c $MOUNT)
1448 local default_offset=$($GETSTRIPE -i $MOUNT)
1449 local dsize=$((1024 * 1024))
1450 [ $default_size -eq $dsize ] ||
1451 error "stripe size $default_size != $dsize"
1452 [ $default_count -eq 1 ] || error "stripe count $default_count != 1"
1453 [ $default_offset -eq -1 ] ||error "stripe offset $default_offset != -1"
1454 $SETSTRIPE -c $restore_count -i $restore_offset -S $restore_size $MOUNT
1456 run_test 27A "check filesystem-wide default LOV EA values"
1458 # createtest also checks that device nodes are created and
1459 # then visible correctly (#2091)
1460 test_28() { # bug 2091
1462 $CREATETEST $DIR/d28/ct || error
1464 run_test 28 "create/mknod/mkdir with bad file types ============"
1467 cancel_lru_locks mdc
1473 declare -i LOCKCOUNTORIG=0
1474 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1475 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1477 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1479 declare -i LOCKUNUSEDCOUNTORIG=0
1480 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1481 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1488 declare -i LOCKCOUNTCURRENT=0
1489 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1490 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1493 declare -i LOCKUNUSEDCOUNTCURRENT=0
1494 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1495 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1498 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1499 lctl set_param -n ldlm.dump_namespaces ""
1500 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1501 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1502 log "dumped log to $TMP/test_29.dk (bug 5793)"
1505 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1506 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1507 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1508 log "dumped log to $TMP/test_29.dk (bug 5793)"
1512 run_test 29 "IT_GETATTR regression ============================"
1514 test_30a() { # was test_30
1515 cp `which ls` $DIR || cp /bin/ls $DIR
1519 run_test 30a "execute binary from Lustre (execve) =============="
1522 cp `which ls` $DIR || cp /bin/ls $DIR
1524 $RUNAS $DIR/ls / || error
1527 run_test 30b "execute binary from Lustre as non-root ==========="
1529 test_30c() { # b=22376
1530 cp `which ls` $DIR || cp /bin/ls $DIR
1532 cancel_lru_locks mdc
1533 cancel_lru_locks osc
1534 $RUNAS $DIR/ls / || error
1537 run_test 30c "execute binary from Lustre without read perms ===="
1540 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1541 $CHECKSTAT -a $DIR/f31 || error
1543 run_test 31a "open-unlink file =================================="
1546 touch $DIR/f31 || error
1547 ln $DIR/f31 $DIR/f31b || error
1548 multiop $DIR/f31b Ouc || error
1549 $CHECKSTAT -t file $DIR/f31 || error
1551 run_test 31b "unlink file with multiple links while open ======="
1554 touch $DIR/f31 || error
1555 ln $DIR/f31 $DIR/f31c || error
1556 multiop_bg_pause $DIR/f31 O_uc || return 1
1558 multiop $DIR/f31c Ouc
1559 kill -USR1 $MULTIPID
1562 run_test 31c "open-unlink file with multiple links ============="
1565 opendirunlink $DIR/d31d $DIR/d31d || error
1566 $CHECKSTAT -a $DIR/d31d || error
1568 run_test 31d "remove of open directory ========================="
1570 test_31e() { # bug 2904
1571 check_kernel_version 34 || return 0
1572 openfilleddirunlink $DIR/d31e || error
1574 run_test 31e "remove of open non-empty directory ==============="
1576 test_31f() { # bug 4554
1579 $SETSTRIPE -S 1048576 -c 1 $DIR/d31f
1580 cp /etc/hosts $DIR/d31f
1582 $GETSTRIPE $DIR/d31f/hosts
1583 multiop_bg_pause $DIR/d31f D_c || return 1
1586 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1588 $SETSTRIPE -S 1048576 -c 1 $DIR/d31f
1589 cp /etc/hosts $DIR/d31f
1591 $GETSTRIPE $DIR/d31f/hosts
1592 multiop_bg_pause $DIR/d31f D_c || return 1
1595 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1596 wait $MULTIPID || error "first opendir $MULTIPID failed"
1600 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1601 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1604 run_test 31f "remove of open directory with open-unlink file ==="
1607 echo "-- cross directory link --"
1608 mkdir $DIR/d31g{a,b}
1610 ln $DIR/d31ga/f $DIR/d31gb/g
1611 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1612 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1613 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1614 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1616 run_test 31g "cross directory link==============="
1619 echo "-- cross directory link --"
1623 ln $DIR/d31h/f $DIR/d31h/dir/g
1624 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1625 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1626 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1627 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1629 run_test 31h "cross directory link under child==============="
1632 echo "-- cross directory link --"
1635 touch $DIR/d31i/dir/f
1636 ln $DIR/d31i/dir/f $DIR/d31i/g
1637 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1638 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1639 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1640 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1642 run_test 31i "cross directory link under parent==============="
1647 mkdir $DIR/d31j/dir1
1648 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1649 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1650 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1651 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1654 run_test 31j "link for directory==============="
1660 touch $DIR/d31k/exist
1661 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1662 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1663 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1664 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1665 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1666 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1667 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1670 run_test 31k "link to file: the same, non-existing, dir==============="
1676 touch $DIR/d31m2/exist
1677 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1678 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1679 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1680 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1681 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1682 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1685 run_test 31m "link to file: the same, non-existing, dir==============="
1688 echo "== more mountpoints and symlinks ================="
1689 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1690 mkdir -p $DIR/d32a/ext2-mountpoint
1691 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1692 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1693 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1695 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1698 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1699 mkdir -p $DIR/d32b/ext2-mountpoint
1700 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1701 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1702 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1704 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1707 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1708 mkdir -p $DIR/d32c/ext2-mountpoint
1709 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1710 mkdir -p $DIR/d32c/d2/test_dir
1711 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1712 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1714 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1717 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1718 mkdir -p $DIR/d32d/ext2-mountpoint
1719 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1720 mkdir -p $DIR/d32d/d2/test_dir
1721 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1722 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1724 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1727 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1728 mkdir -p $DIR/d32e/tmp
1729 TMP_DIR=$DIR/d32e/tmp
1730 ln -s $DIR/d32e $TMP_DIR/symlink11
1731 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1732 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1733 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1735 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1738 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1739 mkdir -p $DIR/d32f/tmp
1740 TMP_DIR=$DIR/d32f/tmp
1741 ln -s $DIR/d32f $TMP_DIR/symlink11
1742 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1743 ls $DIR/d32f/tmp/symlink11 || error
1744 ls $DIR/d32f/symlink01 || error
1746 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1749 TMP_DIR=$DIR/$tdir/tmp
1750 mkdir -p $TMP_DIR $DIR/${tdir}2
1751 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1752 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1753 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1754 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1755 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1756 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1758 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1761 rm -fr $DIR/$tdir $DIR/${tdir}2
1762 TMP_DIR=$DIR/$tdir/tmp
1763 mkdir -p $TMP_DIR $DIR/${tdir}2
1764 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1765 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1766 ls $TMP_DIR/symlink12 || error
1767 ls $DIR/$tdir/symlink02 || error
1769 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1772 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1773 mkdir -p $DIR/d32i/ext2-mountpoint
1774 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1775 touch $DIR/d32i/test_file
1776 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1777 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1779 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1782 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1783 mkdir -p $DIR/d32j/ext2-mountpoint
1784 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1785 touch $DIR/d32j/test_file
1786 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1787 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1789 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1793 mkdir -p $DIR/d32k/ext2-mountpoint
1794 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1795 mkdir -p $DIR/d32k/d2
1796 touch $DIR/d32k/d2/test_file || error
1797 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1798 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1800 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1804 mkdir -p $DIR/d32l/ext2-mountpoint
1805 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1806 mkdir -p $DIR/d32l/d2
1807 touch $DIR/d32l/d2/test_file
1808 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1809 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1811 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1815 mkdir -p $DIR/d32m/tmp
1816 TMP_DIR=$DIR/d32m/tmp
1817 ln -s $DIR $TMP_DIR/symlink11
1818 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1819 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1820 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1822 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1826 mkdir -p $DIR/d32n/tmp
1827 TMP_DIR=$DIR/d32n/tmp
1828 ln -s $DIR $TMP_DIR/symlink11
1829 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1830 ls -l $DIR/d32n/tmp/symlink11 || error
1831 ls -l $DIR/d32n/symlink01 || error
1833 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1836 rm -fr $DIR/d32o $DIR/$tfile
1838 mkdir -p $DIR/d32o/tmp
1839 TMP_DIR=$DIR/d32o/tmp
1840 ln -s $DIR/$tfile $TMP_DIR/symlink12
1841 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1842 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1843 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1844 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1845 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1847 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1857 mkdir -p $DIR/d32p/tmp
1859 TMP_DIR=$DIR/d32p/tmp
1861 ln -s $DIR/$tfile $TMP_DIR/symlink12
1863 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1865 cat $DIR/d32p/tmp/symlink12 || error
1867 cat $DIR/d32p/symlink02 || error
1870 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1873 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1875 touch $DIR/d32q/under_the_mount
1876 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1877 ls $DIR/d32q/under_the_mount && error || true
1878 $UMOUNT $DIR/d32q || error
1880 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1883 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1885 touch $DIR/d32r/under_the_mount
1886 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1887 ls $DIR/d32r | grep -q under_the_mount && error || true
1888 $UMOUNT $DIR/d32r || error
1890 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1895 chmod 444 $DIR/$tfile
1896 chown $RUNAS_ID $DIR/$tfile
1898 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1901 run_test 33 "write file with mode 444 (should return error) ===="
1906 chown $RUNAS_ID $DIR/d33
1907 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1908 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1909 error "open RDWR" || true
1911 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1916 chown $RUNAS_ID $DIR/d33
1917 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1919 run_test 33b "test open file with malformed flags (No panic and return error)"
1927 remote_ost_nodsh && skip "remote OST with nodsh" && return
1931 # Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0
1934 for ostnum in $(seq $OSTCOUNT); do
1935 # test-framework's OST numbering is one-based, while Lustre's
1937 ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1)))
1938 # Parsing llobdstat's output sucks; we could grep the /proc
1939 # path, but that's likely to not be as portable as using the
1940 # llobdstat utility. So we parse lctl output instead.
1941 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1942 obdfilter/$ostname/stats |
1943 awk '/^write_bytes/ {print $7}' )
1944 echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes"
1945 if (( ${write_bytes:-0} > 0 ))
1952 $all_zeros || return 0
1955 echo foo > $DIR/d33/bar
1959 # Total up write_bytes after writing. We'd better find non-zeros.
1960 for ostnum in $(seq $OSTCOUNT); do
1961 ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1)))
1962 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1963 obdfilter/$ostname/stats |
1964 awk '/^write_bytes/ {print $7}' )
1965 echo "write_bytes@$OSTnum/$ostname=$write_bytes"
1966 if (( ${write_bytes:-0} > 0 ))
1975 for ostnum in $(seq $OSTCOUNT); do
1976 ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1)))
1977 echo "Check that write_bytes is present in obdfilter/*/stats:"
1978 do_facet ost$ostnum lctl get_param -n \
1979 obdfilter/$ostname/stats
1981 error "OST not keeping write_bytes stats (b22312)"
1984 run_test 33c "test llobdstat and write_bytes"
1986 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1989 $MCREATE $DIR/f34 || error
1990 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1991 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1992 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1993 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1995 run_test 34a "truncate file that has not been opened ==========="
1998 [ ! -f $DIR/f34 ] && test_34a
1999 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2000 $OPENFILE -f O_RDONLY $DIR/f34
2001 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
2002 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2004 run_test 34b "O_RDONLY opening file doesn't create objects ====="
2007 [ ! -f $DIR/f34 ] && test_34a
2008 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2009 $OPENFILE -f O_RDWR $DIR/f34
2010 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
2011 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2013 run_test 34c "O_RDWR opening file-with-size works =============="
2016 [ ! -f $DIR/f34 ] && test_34a
2017 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
2018 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
2021 run_test 34d "write to sparse file ============================="
2025 $MCREATE $DIR/f34e || error
2026 $TRUNCATE $DIR/f34e 1000 || error
2027 $CHECKSTAT -s 1000 $DIR/f34e || error
2028 $OPENFILE -f O_RDWR $DIR/f34e
2029 $CHECKSTAT -s 1000 $DIR/f34e || error
2031 run_test 34e "create objects, some with size and some without =="
2033 test_34f() { # bug 6242, 6243
2036 $MCREATE $DIR/f34f || error
2037 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
2038 dd if=$DIR/f34f of=$TMP/f34f
2039 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
2040 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
2041 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
2042 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
2043 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
2045 run_test 34f "read from a file with no objects until EOF ======="
2048 dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error
2049 $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error
2050 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed"
2051 cancel_lru_locks osc
2052 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \
2053 error "wrong size after lock cancel"
2055 $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error
2056 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
2057 error "expanding truncate failed"
2058 cancel_lru_locks osc
2059 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
2060 error "wrong expanded size after lock cancel"
2062 run_test 34g "truncate long file ==============================="
2068 dd if=/dev/zero of=$DIR/$tfile bs=1M count=10 || error
2069 multiop $DIR/$tfile OG${gid}T${sz}g${gid}c &
2073 if [[ `ps h -o comm -p $MULTIPID` == "multiop" ]]; then
2074 error "Multiop blocked on ftruncate, pid=$MULTIPID"
2078 local nsz=`stat -c %s $DIR/$tfile`
2079 [[ $nsz == $sz ]] || error "New size wrong $nsz != $sz"
2081 run_test 34h "ftruncate file under grouplock should not block"
2084 cp /bin/sh $DIR/f35a
2086 chown $RUNAS_ID $DIR/f35a
2087 $RUNAS $DIR/f35a && error || true
2090 run_test 35a "exec file with mode 444 (should return and not leak) ====="
2094 utime $DIR/f36 || error
2096 run_test 36a "MDS utime check (mknod, utime) ==================="
2100 utime $DIR/f36 || error
2102 run_test 36b "OST utime check (open, utime) ===================="
2107 chown $RUNAS_ID $DIR/d36
2108 $RUNAS utime $DIR/d36/f36 || error
2110 run_test 36c "non-root MDS utime check (mknod, utime) =========="
2113 [ ! -d $DIR/d36 ] && test_36c
2114 echo "" > $DIR/d36/f36
2115 $RUNAS utime $DIR/d36/f36 || error
2117 run_test 36d "non-root OST utime check (open, utime) ==========="
2120 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2122 touch $DIR/$tdir/$tfile
2123 $RUNAS utime $DIR/$tdir/$tfile && \
2124 error "utime worked, expected failure" || true
2126 run_test 36e "utime on non-owned file (should return error) ===="
2130 local LANG_SAVE=$LANG
2131 local LC_LANG_SAVE=$LC_LANG
2132 export LANG=C LC_LANG=C # for date language
2134 DATESTR="Dec 20 2000"
2136 lctl set_param fail_loc=$fl
2138 cp /etc/hosts $DIR/$tdir/$tfile
2139 sync & # write RPC generated with "current" inode timestamp, but delayed
2141 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
2142 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
2143 cancel_lru_locks osc
2144 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
2146 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
2147 echo "BEFORE: $LS_BEFORE" && \
2148 echo "AFTER : $LS_AFTER" && \
2149 echo "WANT : $DATESTR" && \
2150 error "$DIR/$tdir/$tfile timestamps changed" || true
2152 export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE
2156 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2157 subr_36fh "0x80000214"
2159 run_test 36f "utime on file racing with OST BRW write =========="
2162 remote_ost_nodsh && skip "remote OST with nodsh" && return
2168 fmd_max_age=$(do_facet ost1 \
2169 "lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | \
2172 fmd_before=$(do_facet ost1 \
2173 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
2174 touch $DIR/$tdir/$tfile
2175 sleep $((fmd_max_age + 12))
2176 fmd_after=$(do_facet ost1 \
2177 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
2179 echo "fmd_before: $fmd_before"
2180 echo "fmd_after: $fmd_after"
2181 [ "$fmd_after" -gt "$fmd_before" ] && \
2182 echo "AFTER: $fmd_after > BEFORE: $fmd_before" && \
2183 error "fmd didn't expire after ping" || true
2185 run_test 36g "filter mod data cache expiry ====================="
2188 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
2189 subr_36fh "0x80000227"
2191 run_test 36h "utime on file racing with OST BRW write =========="
2195 echo f > $DIR/$tdir/fbugfile
2196 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
2197 ls $DIR/$tdir | grep "\<fbugfile\>" && error
2198 $UMOUNT $DIR/$tdir || error
2199 rm -f $DIR/$tdir/fbugfile || error
2201 run_test 37 "ls a mounted file system to check old content ====="
2204 local file=$DIR/$tfile
2206 openfile -f O_DIRECTORY $file
2209 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
2210 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
2212 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
2216 touch $DIR/${tfile}2
2217 # ls -l $DIR/$tfile $DIR/${tfile}2
2218 # ls -lu $DIR/$tfile $DIR/${tfile}2
2219 # ls -lc $DIR/$tfile $DIR/${tfile}2
2221 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
2222 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
2224 ls -l --full-time $DIR/$tfile $DIR/${tfile}2
2226 ls -lu --full-time $DIR/$tfile $DIR/${tfile}2
2228 ls -lc --full-time $DIR/$tfile $DIR/${tfile}2
2229 error "O_TRUNC didn't change timestamps"
2232 run_test 39 "mtime changed on create ==========================="
2236 cp -p /etc/passwd $DIR/$tdir/fopen
2237 cp -p /etc/passwd $DIR/$tdir/flink
2238 cp -p /etc/passwd $DIR/$tdir/funlink
2239 cp -p /etc/passwd $DIR/$tdir/frename
2240 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
2243 echo "aaaaaa" >> $DIR/$tdir/fopen
2244 echo "aaaaaa" >> $DIR/$tdir/flink
2245 echo "aaaaaa" >> $DIR/$tdir/funlink
2246 echo "aaaaaa" >> $DIR/$tdir/frename
2248 local open_new=`stat -c %Y $DIR/$tdir/fopen`
2249 local link_new=`stat -c %Y $DIR/$tdir/flink`
2250 local unlink_new=`stat -c %Y $DIR/$tdir/funlink`
2251 local rename_new=`stat -c %Y $DIR/$tdir/frename`
2253 cat $DIR/$tdir/fopen > /dev/null
2254 ln $DIR/$tdir/flink $DIR/$tdir/flink2
2255 rm -f $DIR/$tdir/funlink2
2256 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
2258 for (( i=0; i < 2; i++ )) ; do
2259 local open_new2=`stat -c %Y $DIR/$tdir/fopen`
2260 local link_new2=`stat -c %Y $DIR/$tdir/flink`
2261 local unlink_new2=`stat -c %Y $DIR/$tdir/funlink`
2262 local rename_new2=`stat -c %Y $DIR/$tdir/frename2`
2264 [ $open_new2 -eq $open_new ] || error "open file reverses mtime"
2265 [ $link_new2 -eq $link_new ] || error "link file reverses mtime"
2266 [ $unlink_new2 -eq $unlink_new ] || error "unlink file reverses mtime"
2267 [ $rename_new2 -eq $rename_new ] || error "rename file reverses mtime"
2269 cancel_lru_locks osc
2270 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2273 run_test 39b "mtime change on open, link, unlink, rename ======"
2275 # this should be set to past
2276 TEST_39_MTIME=`date -d "1 year ago" +%s`
2282 local mtime0=`stat -c %Y $DIR1/$tfile`
2284 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2285 local mtime1=`stat -c %Y $DIR1/$tfile`
2286 [ "$mtime1" = $TEST_39_MTIME ] || \
2287 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
2290 echo hello >> $DIR1/$tfile
2292 local mtime2=`stat -c %Y $DIR1/$tfile`
2293 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
2294 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
2296 mv $DIR1/$tfile $DIR1/$tfile-1
2298 for (( i=0; i < 2; i++ )) ; do
2299 local mtime3=`stat -c %Y $DIR1/$tfile-1`
2300 [ "$mtime2" = "$mtime3" ] || \
2301 error "mtime ($mtime2) changed (to $mtime3) on rename"
2303 cancel_lru_locks osc
2304 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2307 run_test 39c "mtime change on rename ==========================="
2313 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2315 for (( i=0; i < 2; i++ )) ; do
2316 local mtime=`stat -c %Y $DIR1/$tfile`
2317 [ $mtime = $TEST_39_MTIME ] || \
2318 error "mtime($mtime) is not set to $TEST_39_MTIME"
2320 cancel_lru_locks osc
2321 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2324 run_test 39d "create, utime, stat =============================="
2329 local mtime1=`stat -c %Y $DIR1/$tfile`
2331 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2333 for (( i=0; i < 2; i++ )) ; do
2334 local mtime2=`stat -c %Y $DIR1/$tfile`
2335 [ $mtime2 = $TEST_39_MTIME ] || \
2336 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2338 cancel_lru_locks osc
2339 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2342 run_test 39e "create, stat, utime, stat ========================"
2347 mtime1=`stat -c %Y $DIR1/$tfile`
2350 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2352 for (( i=0; i < 2; i++ )) ; do
2353 local mtime2=`stat -c %Y $DIR1/$tfile`
2354 [ $mtime2 = $TEST_39_MTIME ] || \
2355 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2357 cancel_lru_locks osc
2358 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2361 run_test 39f "create, stat, sleep, utime, stat ================="
2365 echo hello >> $DIR1/$tfile
2366 local mtime1=`stat -c %Y $DIR1/$tfile`
2369 chmod o+r $DIR1/$tfile
2371 for (( i=0; i < 2; i++ )) ; do
2372 local mtime2=`stat -c %Y $DIR1/$tfile`
2373 [ "$mtime1" = "$mtime2" ] || \
2374 error "lost mtime: $mtime2, should be $mtime1"
2376 cancel_lru_locks osc
2377 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2380 run_test 39g "write, chmod, stat ==============================="
2388 echo hello >> $DIR1/$tfile
2389 local mtime1=`stat -c %Y $DIR1/$tfile`
2391 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2393 if [ "$d1" != "$d2" ]; then
2394 echo "write and touch not within one second"
2396 for (( i=0; i < 2; i++ )) ; do
2397 local mtime2=`stat -c %Y $DIR1/$tfile`
2398 [ "$mtime2" = $TEST_39_MTIME ] || \
2399 error "lost mtime: $mtime2, should be $TEST_39_MTIME"
2401 cancel_lru_locks osc
2402 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2406 run_test 39h "write, utime within one second, stat ============="
2412 echo hello >> $DIR1/$tfile
2413 local mtime1=`stat -c %Y $DIR1/$tfile`
2415 mv $DIR1/$tfile $DIR1/$tfile-1
2417 for (( i=0; i < 2; i++ )) ; do
2418 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2420 [ "$mtime1" = "$mtime2" ] || \
2421 error "lost mtime: $mtime2, should be $mtime1"
2423 cancel_lru_locks osc
2424 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2427 run_test 39i "write, rename, stat =============================="
2433 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2435 local mtime1=`stat -c %Y $DIR1/$tfile`
2437 mv $DIR1/$tfile $DIR1/$tfile-1
2439 kill -USR1 $multipid
2440 wait $multipid || error "multiop close failed"
2442 for (( i=0; i < 2; i++ )) ; do
2443 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2444 [ "$mtime1" = "$mtime2" ] || \
2445 error "mtime is lost on close: $mtime2, should be $mtime1"
2447 cancel_lru_locks osc
2448 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2451 run_test 39j "write, rename, close, stat ======================="
2457 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2459 local mtime1=`stat -c %Y $DIR1/$tfile`
2461 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2463 kill -USR1 $multipid
2464 wait $multipid || error "multiop close failed"
2466 for (( i=0; i < 2; i++ )) ; do
2467 local mtime2=`stat -c %Y $DIR1/$tfile`
2469 [ "$mtime2" = $TEST_39_MTIME ] || \
2470 error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME"
2472 cancel_lru_locks osc
2473 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2476 run_test 39k "write, utime, close, stat ========================"
2478 # this should be set to future
2479 TEST_39_ATIME=`date -d "1 year" +%s`
2482 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2483 local atime_diff=$(do_facet $SINGLEMDS lctl get_param -n mdd.*.atime_diff)
2487 # test setting directory atime to future
2488 touch -a -d @$TEST_39_ATIME $DIR/$tdir
2489 local atime=$(stat -c %X $DIR/$tdir)
2490 [ "$atime" = $TEST_39_ATIME ] || \
2491 error "atime is not set to future: $atime, should be $TEST_39_ATIME"
2493 # test setting directory atime from future to now
2494 local d1=$(date +%s)
2496 local d2=$(date +%s)
2498 cancel_lru_locks mdc
2499 atime=$(stat -c %X $DIR/$tdir)
2500 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2501 error "atime is not updated from future: $atime, should be $d1<atime<$d2"
2503 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=2
2506 # test setting directory atime when now > dir atime + atime_diff
2510 cancel_lru_locks mdc
2511 atime=$(stat -c %X $DIR/$tdir)
2512 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2513 error "atime is not updated : $atime, should be $d2"
2515 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=60
2518 # test not setting directory atime when now < dir atime + atime_diff
2520 cancel_lru_locks mdc
2521 atime=$(stat -c %X $DIR/$tdir)
2522 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2523 error "atime is updated to $atime, should remain $d1<atime<$d2"
2525 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=$atime_diff
2527 run_test 39l "directory atime update ==========================="
2532 local far_past_mtime=$(date -d "May 29 1953" +%s)
2533 local far_past_atime=$(date -d "Dec 17 1903" +%s)
2535 touch -m -d @$far_past_mtime $DIR1/$tfile
2536 touch -a -d @$far_past_atime $DIR1/$tfile
2538 for (( i=0; i < 2; i++ )) ; do
2539 local timestamps=$(stat -c "%X %Y" $DIR1/$tfile)
2540 [ "$timestamps" = "$far_past_atime $far_past_mtime" ] || \
2541 error "atime or mtime set incorrectly"
2543 cancel_lru_locks osc
2544 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2547 run_test 39m "test atime and mtime before 1970"
2550 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
2551 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
2552 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
2554 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
2558 small_write $DIR/f41 18
2560 run_test 41 "test small file write + fstat ====================="
2562 count_ost_writes() {
2563 lctl get_param -n osc.*.stats |
2564 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
2571 BG_DIRTY_RATIO_SAVE=10
2572 MAX_BG_DIRTY_RATIO=25
2576 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
2577 # dirty_ratio, dirty_background_ratio
2578 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2579 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
2580 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
2581 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
2583 # if file not here, we are a 2.4 kernel
2584 kill -CONT `pidof kupdated`
2589 # setup the trap first, so someone cannot exit the test at the
2590 # exact wrong time and mess up a machine
2591 trap start_writeback EXIT
2592 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
2593 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2594 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
2595 sysctl -w vm.dirty_writeback_centisecs=0
2596 sysctl -w vm.dirty_writeback_centisecs=0
2597 # save and increase /proc/sys/vm/dirty_ratio
2598 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
2599 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
2600 # save and increase /proc/sys/vm/dirty_background_ratio
2601 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
2602 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
2604 # if file not here, we are a 2.4 kernel
2605 kill -STOP `pidof kupdated`
2609 # ensure that all stripes have some grant before we test client-side cache
2611 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
2612 dd if=/dev/zero of=$i bs=4k count=1
2617 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
2618 # file truncation, and file removal.
2621 cancel_lru_locks osc
2623 sync; sleep 1; sync # just to be safe
2624 BEFOREWRITES=`count_ost_writes`
2625 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
2626 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
2627 AFTERWRITES=`count_ost_writes`
2628 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2629 error "$BEFOREWRITES < $AFTERWRITES"
2632 run_test 42a "ensure that we don't flush on close =============="
2636 cancel_lru_locks osc
2639 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
2640 BEFOREWRITES=`count_ost_writes`
2641 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
2642 AFTERWRITES=`count_ost_writes`
2643 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2644 error "$BEFOREWRITES < $AFTERWRITES on unlink"
2646 BEFOREWRITES=`count_ost_writes`
2647 sync || error "sync: $?"
2648 AFTERWRITES=`count_ost_writes`
2649 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2650 error "$BEFOREWRITES < $AFTERWRITES on sync"
2652 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
2656 run_test 42b "test destroy of file with cached dirty data ======"
2658 # if these tests just want to test the effect of truncation,
2659 # they have to be very careful. consider:
2660 # - the first open gets a {0,EOF}PR lock
2661 # - the first write conflicts and gets a {0, count-1}PW
2662 # - the rest of the writes are under {count,EOF}PW
2663 # - the open for truncate tries to match a {0,EOF}PR
2664 # for the filesize and cancels the PWs.
2665 # any number of fixes (don't get {0,EOF} on open, match
2666 # composite locks, do smarter file size management) fix
2667 # this, but for now we want these tests to verify that
2668 # the cancellation with truncate intent works, so we
2669 # start the file with a full-file pw lock to match against
2670 # until the truncate.
2675 cancel_lru_locks osc
2677 # prime the file with 0,EOF PW to match
2681 # now the real test..
2682 dd if=/dev/zero of=$file bs=1024 count=100
2683 BEFOREWRITES=`count_ost_writes`
2684 $TRUNCATE $file $offset
2685 cancel_lru_locks osc
2686 AFTERWRITES=`count_ost_writes`
2692 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
2693 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
2696 run_test 42c "test partial truncate of file with cached dirty data"
2700 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2701 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
2704 run_test 42d "test complete truncate of file with cached dirty data"
2706 test_42e() { # bug22074
2707 local TDIR=$DIR/${tdir}e
2708 local pagesz=$(page_size)
2709 local pages=16 # hardcoded 16 pages, don't change it.
2710 local files=$((OSTCOUNT * 500)) # hopefully 500 files on each OST
2711 local proc_osc0="osc.${FSNAME}-OST0000-osc-[^MDT]*"
2716 $SETSTRIPE -c 1 $TDIR
2717 createmany -o $TDIR/f $files
2719 max_dirty_mb=$($LCTL get_param -n $proc_osc0/max_dirty_mb)
2721 # we assume that with $OSTCOUNT files, at least one of them will
2722 # be allocated on OST0.
2723 warmup_files=$((OSTCOUNT * max_dirty_mb))
2724 createmany -o $TDIR/w $warmup_files
2726 # write a large amount of data into one file and sync, to get good
2727 # avail_grant number from OST.
2728 for ((i=0; i<$warmup_files; i++)); do
2729 idx=$($GETSTRIPE -i $TDIR/w$i)
2730 [ $idx -ne 0 ] && continue
2731 dd if=/dev/zero of=$TDIR/w$i bs="$max_dirty_mb"M count=1
2734 [ $i -gt $warmup_files ] && error "OST0 is still cold"
2736 $LCTL get_param $proc_osc0/cur_dirty_bytes
2737 $LCTL get_param $proc_osc0/cur_grant_bytes
2739 # create as much dirty pages as we can while not to trigger the actual
2740 # RPCs directly. but depends on the env, VFS may trigger flush during this
2741 # period, hopefully we are good.
2742 for ((i=0; i<$warmup_files; i++)); do
2743 idx=$($GETSTRIPE -i $TDIR/w$i)
2744 [ $idx -ne 0 ] && continue
2745 dd if=/dev/zero of=$TDIR/w$i bs=1M count=1 2>/dev/null
2747 $LCTL get_param $proc_osc0/cur_dirty_bytes
2748 $LCTL get_param $proc_osc0/cur_grant_bytes
2750 # perform the real test
2751 $LCTL set_param $proc_osc0/rpc_stats 0
2752 for ((;i<$files; i++)); do
2753 [ $($GETSTRIPE -i $TDIR/f$i) -eq 0 ] || continue
2754 dd if=/dev/zero of=$TDIR/f$i bs=$pagesz count=$pages 2>/dev/null
2757 $LCTL get_param $proc_osc0/rpc_stats
2760 local have_ppr=false
2761 $LCTL get_param $proc_osc0/rpc_stats |
2762 while read PPR RRPC RPCT RCUM BAR WRPC WPCT WCUM; do
2763 # skip lines until we are at the RPC histogram data
2764 [ "$PPR" == "pages" ] && have_ppr=true && continue
2765 $have_ppr || continue
2767 # we only want the percent stat for < 16 pages
2768 [ $(echo $PPR | tr -d ':') -ge $pages ] && break
2770 percent=$((percent + WPCT))
2771 if [ $percent -gt 15 ]; then
2772 error "less than 16-pages write RPCs" \
2779 run_test 42e "verify sub-RPC writes are not done synchronously"
2783 cp -p /bin/ls $DIR/$tdir/$tfile
2784 multiop $DIR/$tdir/$tfile Ow_c &
2786 # give multiop a chance to open
2789 $DIR/$tdir/$tfile && error || true
2792 run_test 43 "execution of file opened for write should return -ETXTBSY"
2796 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2797 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2799 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2800 kill -USR1 $MULTIOP_PID || return 2
2801 wait $MULTIOP_PID || return 3
2804 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2808 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2809 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2811 $TRUNCATE $DIR/d43/multiop 0 && error "expected error, got success"
2812 kill -USR1 $MULTIOP_PID || return 2
2813 wait $MULTIOP_PID || return 3
2816 run_test 43b "truncate of file being executed should return -ETXTBSY"
2819 local testdir="$DIR/d43c"
2822 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2823 ( cd $testdir && md5sum -c)
2825 run_test 43c "md5sum of copy into lustre========================"
2828 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2829 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2830 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2832 run_test 44 "zero length read from a sparse stripe ============="
2835 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2837 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2838 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2839 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2841 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2842 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2845 OFFSETS="0 $((stride/2)) $((stride-1))"
2846 for offset in $OFFSETS ; do
2847 for i in `seq 0 $((nstripe-1))`; do
2848 local GLOBALOFFSETS=""
2849 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2850 local myfn=$DIR/d44a-$size
2851 echo "--------writing $myfn at $size"
2852 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2853 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2854 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2855 || error "ll_sparseness_verify $GLOBALOFFSETS"
2857 for j in `seq 0 $((nstripe-1))`; do
2858 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2859 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2860 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2862 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2863 || error "ll_sparseness_verify $GLOBALOFFSETS"
2868 run_test 44a "test sparse pwrite ==============================="
2872 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2878 before=`dirty_osc_total`
2879 echo executing "\"$*\""
2881 after=`dirty_osc_total`
2882 echo before $before, after $after
2886 # Obtain grants from OST if it supports it
2887 echo blah > ${f}_grant
2890 do_dirty_record "echo blah > $f"
2891 [ $before -eq $after ] && error "write wasn't cached"
2892 do_dirty_record "> $f"
2893 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2894 do_dirty_record "echo blah > $f"
2895 [ $before -eq $after ] && error "write wasn't cached"
2896 do_dirty_record "sync"
2897 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2898 do_dirty_record "echo blah > $f"
2899 [ $before -eq $after ] && error "write wasn't cached"
2900 do_dirty_record "cancel_lru_locks osc"
2901 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2904 run_test 45 "osc io page accounting ============================"
2906 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2907 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2908 # objects offset and an assert hit when an rpc was built with 1023's mapped
2909 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2914 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2916 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2917 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2921 run_test 46 "dirtying a previously written page ================"
2923 # test_47 is removed "Device nodes check" is moved to test_28
2925 test_48a() { # bug 2399
2926 check_kernel_version 34 || return 0
2929 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2930 mkdir $DIR/d48a || error "recreate directory failed"
2931 touch foo || error "'touch foo' failed after recreating cwd"
2932 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2933 if check_kernel_version 44; then
2934 touch .foo || error "'touch .foo' failed after recreating cwd"
2935 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2937 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2938 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2939 cd . || error "'cd .' failed after recreating cwd"
2940 mkdir . && error "'mkdir .' worked after recreating cwd"
2941 rmdir . && error "'rmdir .' worked after recreating cwd"
2942 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2943 cd .. || error "'cd ..' failed after recreating cwd"
2945 run_test 48a "Access renamed working dir (should return errors)="
2947 test_48b() { # bug 2399
2948 check_kernel_version 34 || return 0
2951 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2952 touch foo && error "'touch foo' worked after removing cwd"
2953 mkdir foo && error "'mkdir foo' worked after removing cwd"
2954 if check_kernel_version 44; then
2955 touch .foo && error "'touch .foo' worked after removing cwd"
2956 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2958 ls . > /dev/null && error "'ls .' worked after removing cwd"
2959 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2960 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2961 mkdir . && error "'mkdir .' worked after removing cwd"
2962 rmdir . && error "'rmdir .' worked after removing cwd"
2963 ln -s . foo && error "'ln -s .' worked after removing cwd"
2964 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2966 run_test 48b "Access removed working dir (should return errors)="
2968 test_48c() { # bug 2350
2969 check_kernel_version 36 || return 0
2970 #lctl set_param debug=-1
2972 mkdir -p $DIR/d48c/dir
2974 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2975 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2976 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2977 if check_kernel_version 44; then
2978 touch .foo && error "'touch .foo' worked after removing cwd"
2979 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2981 $TRACE ls . && error "'ls .' worked after removing cwd"
2982 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2983 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2984 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2985 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2986 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2987 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2989 run_test 48c "Access removed working subdir (should return errors)"
2991 test_48d() { # bug 2350
2992 check_kernel_version 36 || return 0
2993 #lctl set_param debug=-1
2995 mkdir -p $DIR/d48d/dir
2997 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2998 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2999 $TRACE touch foo && error "'touch foo' worked after removing parent"
3000 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
3001 if check_kernel_version 44; then
3002 touch .foo && error "'touch .foo' worked after removing parent"
3003 mkdir .foo && error "'mkdir .foo' worked after removing parent"
3005 $TRACE ls . && error "'ls .' worked after removing parent"
3006 $TRACE ls .. && error "'ls ..' worked after removing parent"
3007 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
3008 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
3009 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
3010 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
3011 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
3013 run_test 48d "Access removed parent subdir (should return errors)"
3015 test_48e() { # bug 4134
3016 check_kernel_version 41 || return 0
3017 #lctl set_param debug=-1
3019 mkdir -p $DIR/d48e/dir
3021 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
3022 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
3023 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
3024 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
3025 # On a buggy kernel addition of "touch foo" after cd .. will
3026 # produce kernel oops in lookup_hash_it
3027 touch ../foo && error "'cd ..' worked after recreate parent"
3029 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
3031 run_test 48e "Access to recreated parent subdir (should return errors)"
3037 ls /proc/$$/cwd || error
3039 run_test 50 "special situations: /proc symlinks ==============="
3041 test_51a() { # was test_51
3042 # bug 1516 - create an empty entry right after ".." then split dir
3045 $MCREATE $DIR/d51/bar
3047 createmany -m $DIR/d51/longfile 201
3049 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
3050 $MCREATE $DIR/d51/longfile$FNUM
3055 ls -l $DIR/d51 > /dev/null || error
3057 run_test 51a "special situations: split htree with empty entry =="
3059 export NUMTEST=70000
3061 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3062 [ $NUMFREE -lt 21000 ] && \
3063 skip "not enough free inodes ($NUMFREE)" && \
3066 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
3069 createmany -d $DIR/d51b/t- $NUMTEST
3071 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
3073 test_51ba() { # LU-993
3074 local BASE=$DIR/d51b
3075 # unlink all but 100 subdirectories, then check it still works
3077 local DELETE=$((NUMTEST - LEFT))
3079 ! [ -d "${BASE}/t-$DELETE" ] && skip "test_51b() not run" && return 0
3081 # for ldiskfs the nlink count should be 1, but this is OSD specific
3082 # and so this is listed for informational purposes only
3083 log "nlink before: $(stat -c %h $BASE)"
3084 unlinkmany -d $BASE/t- $DELETE ||
3085 error "unlink of first $DELETE subdirs failed"
3087 log "nlink between: $(stat -c %h $BASE)"
3088 local FOUND=$(ls -l ${BASE} | wc -l)
3089 FOUND=$((FOUND - 1)) # trim the first line of ls output
3090 [ $FOUND -ne $LEFT ] &&
3091 error "can't find subdirs: found only $FOUND/$LEFT"
3093 unlinkmany -d $BASE/t- $DELETE $LEFT ||
3094 error "unlink of second $LEFT subdirs failed"
3095 log "nlink after: $(stat -c %h $BASE)"
3097 run_test 51ba "rmdir .../t-0 --- .../t-$NUMTEST"
3100 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3102 local ndirs=${TEST51BB_NDIRS:-10}
3103 local nfiles=${TEST51BB_NFILES:-100}
3105 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3107 [ $numfree -lt $(( ndirs * nfiles)) ] && \
3108 nfiles=$(( numfree / ndirs - 10 ))
3110 local dir=$DIR/d51bb
3112 local savePOLICY=$(lctl get_param -n lmv.*.placement)
3113 lctl set_param -n lmv.*.placement=CHAR
3116 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3120 for ((i=0; i < $ndirs; i++)); do
3121 dirs[i]=$dir/$RANDOM
3122 echo Creating directory ${dirs[i]}
3125 echo Creating $nfiles in dir ${dirs[i]} ...
3126 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
3127 createmany -o ${dirs[i]}/$tfile- $nfiles
3133 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3137 for ((i=0; i<${#NEWUSED[@]}; i++)); do
3138 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
3139 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
3142 lctl set_param -n lmv.*.placement=$savePOLICY
3144 [ $rc -ne $MDSCOUNT ] || \
3145 error "Objects/inodes are not distributed over all mds servers"
3147 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
3150 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
3152 createmany -o $DIR/d51d/t- 1000
3153 $GETSTRIPE $DIR/d51d > $TMP/files
3154 for N in `seq 0 $((OSTCOUNT - 1))`; do
3155 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
3156 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
3157 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
3159 unlinkmany $DIR/d51d/t- 1000
3162 for N in `seq 1 $((OSTCOUNT - 1))`; do
3163 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
3164 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3165 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
3166 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3168 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
3169 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3170 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
3171 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3175 run_test 51d "check object distribution ===================="
3178 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
3181 chattr +a $DIR/d52a/foo || error "chattr +a failed"
3182 echo bar >> $DIR/d52a/foo || error "append bar failed"
3183 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
3184 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
3185 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
3186 echo foo >> $DIR/d52a/foo || error "append foo failed"
3187 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
3188 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
3189 chattr -a $DIR/d52a/foo || error "chattr -a failed"
3190 cp -r $DIR/d52a /tmp/
3191 rm -fr $DIR/d52a || error "cleanup rm failed"
3193 run_test 52a "append-only flag test (should return errors) ====="
3196 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
3199 chattr +i $DIR/d52b/foo || error "chattr +i failed"
3200 cat test > $DIR/d52b/foo && error "cat test worked"
3201 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
3202 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
3203 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
3204 echo foo >> $DIR/d52b/foo && error "echo worked"
3205 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
3206 [ -f $DIR/d52b/foo ] || error
3207 [ -f $DIR/d52b/foo_ren ] && error
3208 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
3209 chattr -i $DIR/d52b/foo || error "chattr failed"
3211 rm -fr $DIR/d52b || error
3213 run_test 52b "immutable flag test (should return errors) ======="
3216 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3217 remote_ost_nodsh && skip "remote OST with nodsh" && return
3226 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS)
3227 for value in $(do_facet $SINGLEMDS lctl get_param osc.$mdtosc.prealloc_last_id) ; do
3228 param=`echo ${value[0]} | cut -d "=" -f1`
3229 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
3230 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
3231 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
3232 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
3233 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3234 if [ $ost_last != $mds_last ]; then
3235 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3239 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
3242 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
3243 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
3244 $SOCKETSERVER $DIR/socket
3245 $SOCKETCLIENT $DIR/socket || error
3246 $MUNLINK $DIR/socket
3248 run_test 54a "unix domain socket test =========================="
3254 dd if=/dev/zero of=$f bs=`page_size` count=1
3256 run_test 54b "char device works in lustre ======================"
3259 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
3260 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
3261 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
3263 for i in `seq 3 7`; do
3264 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
3274 loopdev="$DIR/loop54c"
3277 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
3278 mknod $loopdev b 7 $LOOPNUM
3279 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
3280 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
3281 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
3282 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
3284 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
3285 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
3287 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
3292 run_test 54c "block device works in lustre ====================="
3298 [ "$string" = `echo $string > $f | cat $f` ] || error
3300 run_test 54d "fifo device works in lustre ======================"
3303 check_kernel_version 46 || return 0
3306 cp -aL /dev/console $f
3307 echo $string > $f || error
3309 run_test 54e "console/tty device works in lustre ======================"
3311 #The test_55 used to be iopen test and it was removed by bz#24037.
3312 #run_test 55 "check iopen_connect_dentry() ======================"
3314 test_56a() { # was test_56
3320 NUMFILESx2=$(($NUMFILES * 2))
3321 for i in `seq 1 $NUMFILES` ; do
3322 touch $DIR/d56/file$i
3323 touch $DIR/d56/dir/file$i
3326 # test lfs getstripe with --recursive
3327 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
3328 [ $FILENUM -eq $NUMFILESx2 ] ||
3329 error "$GETSTRIPE --recursive: found $FILENUM, not $NUMFILESx2"
3330 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
3331 [ $FILENUM -eq $NUMFILES ] ||
3332 error "$GETSTRIPE $DIR/d56: found $FILENUM, not $NUMFILES"
3333 echo "$GETSTRIPE --recursive passed."
3335 # test lfs getstripe with file instead of dir
3336 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
3337 [ $FILENUM -eq 1 ] || error \
3338 "$GETSTRIPE $DIR/d56/file1: found $FILENUM, not 1"
3339 echo "$GETSTRIPE file1 passed."
3341 #test lfs getstripe with --verbose
3342 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||
3343 error "$GETSTRIPE --verbose $DIR/d56: want $NUMFILES lmm_magic"
3344 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] ||
3345 error "$GETSTRIPE $DIR/d56: showed lmm_magic"
3346 echo "$GETSTRIPE --verbose passed."
3348 #test lfs getstripe with --obd
3349 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" ||
3350 error "$GETSTRIPE --obd wrong_uuid should return error message"
3352 [ "$OSTCOUNT" -lt 2 ] &&
3353 skip_env "skipping other $GETSTRIPE --obd test" && return
3356 OBDUUID=$(ostuuid_from_index $OSTIDX)
3357 FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l`
3358 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l`
3359 [ $FOUND -eq $FILENUM ] ||
3360 error "$GETSTRIPE --obd wrong: found $FOUND, expected $FILENUM"
3361 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 |
3362 sed '/^[ ]*'${OSTIDX}'[ ]/d' |
3363 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] ||
3364 error "$GETSTRIPE --obd: should not show file on other obd"
3365 echo "$GETSTRIPE --obd passed"
3367 run_test 56a "check $GETSTRIPE"
3372 local LOCAL_NUMFILES="$1"
3373 local LOCAL_NUMDIRS="$2"
3374 local MKDIR_PARAMS="$3"
3376 if [ ! -d "$TDIR" ] ; then
3378 [ "$MKDIR_PARAMS" ] && $SETSTRIPE $MKDIR_PARAMS $TDIR
3379 for i in `seq 1 $LOCAL_NUMFILES` ; do
3382 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3384 for j in `seq 1 $LOCAL_NUMFILES` ; do
3385 touch $TDIR/dir$i/file$j
3391 setup_56_special() {
3395 if [ ! -e "$TDIR/loop1b" ] ; then
3396 for i in `seq 1 $LOCAL_NUMFILES` ; do
3397 mknod $TDIR/loop${i}b b 7 $i
3398 mknod $TDIR/null${i}c c 1 3
3399 ln -s $TDIR/file1 $TDIR/link${i}l
3401 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3402 mknod $TDIR/dir$i/loop${i}b b 7 $i
3403 mknod $TDIR/dir$i/null${i}c c 1 3
3404 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
3413 setup_56 $NUMFILES $NUMDIRS
3415 EXPECTED=$(($NUMDIRS + 2))
3416 # test lfs find with -name
3417 for i in $(seq 1 $NUMFILES) ; do
3418 NUMS=$($LFIND -name "*$i" $TDIR | wc -l)
3419 [ $NUMS -eq $EXPECTED ] ||
3420 error "lfs find -name \"*$i\" $TDIR wrong: "\
3421 "found $NUMS, expected $EXPECTED"
3424 run_test 56g "check lfs find -name ============================="
3430 setup_56 $NUMFILES $NUMDIRS
3432 EXPECTED=$(((NUMDIRS + 1) * (NUMFILES - 1) + NUMFILES))
3433 # test lfs find with ! -name
3434 for i in $(seq 1 $NUMFILES) ; do
3435 NUMS=$($LFIND ! -name "*$i" $TDIR | wc -l)
3436 [ $NUMS -eq $EXPECTED ] ||
3437 error "lfs find ! -name \"*$i\" $TDIR wrong: "\
3438 "found $NUMS, expected $EXPECTED"
3441 run_test 56h "check lfs find ! -name ============================="
3446 UUID=$(ostuuid_from_index 0 $DIR/$tdir)
3447 CMD="$LFIND -ost $UUID $DIR/$tdir"
3449 [ -z "$OUT" ] || error "\"$CMD\" returned directory '$OUT'"
3451 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
3455 setup_56_special $NUMFILES $NUMDIRS
3457 EXPECTED=$((NUMDIRS + 1))
3458 CMD="$LFIND -type d $TDIR"
3459 NUMS=$($CMD | wc -l)
3460 [ $NUMS -eq $EXPECTED ] ||
3461 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3463 run_test 56j "check lfs find -type d ============================="
3467 setup_56_special $NUMFILES $NUMDIRS
3469 EXPECTED=$(((NUMDIRS + 1) * NUMFILES))
3470 CMD="$LFIND -type f $TDIR"
3471 NUMS=$($CMD | wc -l)
3472 [ $NUMS -eq $EXPECTED ] ||
3473 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3475 run_test 56k "check lfs find -type f ============================="
3479 setup_56_special $NUMFILES $NUMDIRS
3481 EXPECTED=$((NUMDIRS + NUMFILES))
3482 CMD="$LFIND -type b $TDIR"
3483 NUMS=$($CMD | wc -l)
3484 [ $NUMS -eq $EXPECTED ] ||
3485 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3487 run_test 56l "check lfs find -type b ============================="
3491 setup_56_special $NUMFILES $NUMDIRS
3493 EXPECTED=$((NUMDIRS + NUMFILES))
3494 CMD="$LFIND -type c $TDIR"
3495 NUMS=$($CMD | wc -l)
3496 [ $NUMS -eq $EXPECTED ] ||
3497 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3499 run_test 56m "check lfs find -type c ============================="
3503 setup_56_special $NUMFILES $NUMDIRS
3505 EXPECTED=$((NUMDIRS + NUMFILES))
3506 CMD="$LFIND -type l $TDIR"
3507 NUMS=$($CMD | wc -l)
3508 [ $NUMS -eq $EXPECTED ] ||
3509 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3511 run_test 56n "check lfs find -type l ============================="
3515 setup_56 $NUMFILES $NUMDIRS
3517 utime $TDIR/file1 > /dev/null || error "utime (1)"
3518 utime $TDIR/file2 > /dev/null || error "utime (2)"
3519 utime $TDIR/dir1 > /dev/null || error "utime (3)"
3520 utime $TDIR/dir2 > /dev/null || error "utime (4)"
3521 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
3522 dd if=/dev/zero count=1 >> $TDIR/dir1/file1 && sync
3525 NUMS=`$LFIND -mtime +0 $TDIR | wc -l`
3526 [ $NUMS -eq $EXPECTED ] || \
3527 error "lfs find -mtime +0 $TDIR wrong: found $NUMS, expected $EXPECTED"
3530 CMD="$LFIND -mtime 0 $TDIR"
3531 NUMS=$($CMD | wc -l)
3532 [ $NUMS -eq $EXPECTED ] ||
3533 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3535 run_test 56o "check lfs find -mtime for old files =========================="
3538 [ $RUNAS_ID -eq $UID ] &&
3539 skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3542 setup_56 $NUMFILES $NUMDIRS
3544 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
3546 CMD="$LFIND -uid $RUNAS_ID $TDIR"
3547 NUMS=$($CMD | wc -l)
3548 [ $NUMS -eq $EXPECTED ] || \
3549 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3551 EXPECTED=$(((NUMFILES + 1) * NUMDIRS + 1))
3552 CMD="$LFIND ! -uid $RUNAS_ID $TDIR"
3553 NUMS=$($CMD | wc -l)
3554 [ $NUMS -eq $EXPECTED ] || \
3555 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3557 run_test 56p "check lfs find -uid and ! -uid ==============================="
3560 [ $RUNAS_ID -eq $UID ] &&
3561 skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3564 setup_56 $NUMFILES $NUMDIRS
3566 chgrp $RUNAS_GID $TDIR/file* || error "chown $TDIR/file$i failed"
3569 CMD="$LFIND -gid $RUNAS_GID $TDIR"
3570 NUMS=$($CMD | wc -l)
3571 [ $NUMS -eq $EXPECTED ] ||
3572 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3574 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
3575 CMD="$LFIND ! -gid $RUNAS_GID $TDIR"
3576 NUMS=$($CMD | wc -l)
3577 [ $NUMS -eq $EXPECTED ] ||
3578 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3580 run_test 56q "check lfs find -gid and ! -gid ==============================="
3584 setup_56 $NUMFILES $NUMDIRS
3587 CMD="$LFIND -size 0 -type f $TDIR"
3588 NUMS=$($CMD | wc -l)
3589 [ $NUMS -eq $EXPECTED ] ||
3590 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3592 CMD="$LFIND ! -size 0 -type f $TDIR"
3593 NUMS=$($CMD | wc -l)
3594 [ $NUMS -eq $EXPECTED ] ||
3595 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3596 echo "test" > $TDIR/$tfile
3597 echo "test2" > $TDIR/$tfile.2 && sync
3599 CMD="$LFIND -size 5 -type f $TDIR"
3600 NUMS=$($CMD | wc -l)
3601 [ $NUMS -eq $EXPECTED ] ||
3602 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3604 CMD="$LFIND -size +5 -type f $TDIR"
3605 NUMS=$($CMD | wc -l)
3606 [ $NUMS -eq $EXPECTED ] ||
3607 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3609 CMD="$LFIND -size +0 -type f $TDIR"
3610 NUMS=$($CMD | wc -l)
3611 [ $NUMS -eq $EXPECTED ] ||
3612 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3614 CMD="$LFIND ! -size -5 -type f $TDIR"
3615 NUMS=$($CMD | wc -l)
3616 [ $NUMS -eq $EXPECTED ] ||
3617 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3619 CMD="$LFIND -size -5 -type f $TDIR"
3620 NUMS=$($CMD | wc -l)
3621 [ $NUMS -eq $EXPECTED ] ||
3622 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3624 run_test 56r "check lfs find -size works =========================="
3626 test_56s() { # LU-611
3628 setup_56 $NUMFILES $NUMDIRS "-c $OSTCOUNT"
3630 if [ $OSTCOUNT -gt 1 ]; then
3631 $SETSTRIPE -c 1 $TDIR/$tfile.{0,1,2,3}
3635 ONESTRIPE=$(((NUMDIRS + 1) * NUMFILES))
3639 EXPECTED=$(((NUMDIRS + 1) * NUMFILES))
3640 CMD="$LFIND -stripe-count $OSTCOUNT -type f $TDIR"
3641 NUMS=$($CMD | wc -l)
3642 [ $NUMS -eq $EXPECTED ] ||
3643 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3645 EXPECTED=$(((NUMDIRS + 1) * NUMFILES + EXTRA))
3646 CMD="$LFIND -stripe-count +0 -type f $TDIR"
3647 NUMS=$($CMD | wc -l)
3648 [ $NUMS -eq $EXPECTED ] ||
3649 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3652 CMD="$LFIND -stripe-count 1 -type f $TDIR"
3653 NUMS=$($CMD | wc -l)
3654 [ $NUMS -eq $EXPECTED ] ||
3655 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3657 CMD="$LFIND -stripe-count -2 -type f $TDIR"
3658 NUMS=$($CMD | wc -l)
3659 [ $NUMS -eq $EXPECTED ] ||
3660 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3663 CMD="$LFIND -stripe-count $((OSTCOUNT + 1)) -type f $TDIR"
3664 NUMS=$($CMD | wc -l)
3665 [ $NUMS -eq $EXPECTED ] ||
3666 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3668 run_test 56s "check lfs find -stripe-count works"
3670 test_56t() { # LU-611
3672 setup_56 $NUMFILES $NUMDIRS "-s 512k"
3674 $SETSTRIPE -S 256k $TDIR/$tfile.{0,1,2,3}
3676 EXPECTED=$(((NUMDIRS + 1) * NUMFILES))
3677 CMD="$LFIND -stripe-size 512k -type f $TDIR"
3678 NUMS=$($CMD | wc -l)
3679 [ $NUMS -eq $EXPECTED ] ||
3680 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3682 CMD="$LFIND -stripe-size +320k -type f $TDIR"
3683 NUMS=$($CMD | wc -l)
3684 [ $NUMS -eq $EXPECTED ] ||
3685 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3687 EXPECTED=$(((NUMDIRS + 1) * NUMFILES + 4))
3688 CMD="$LFIND -stripe-size +200k -type f $TDIR"
3689 NUMS=$($CMD | wc -l)
3690 [ $NUMS -eq $EXPECTED ] ||
3691 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3693 CMD="$LFIND -stripe-size -640k -type f $TDIR"
3694 NUMS=$($CMD | wc -l)
3695 [ $NUMS -eq $EXPECTED ] ||
3696 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3699 CMD="$LFIND -stripe-size 256k -type f $TDIR"
3700 NUMS=$($CMD | wc -l)
3701 [ $NUMS -eq $EXPECTED ] ||
3702 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3704 CMD="$LFIND -stripe-size -320k -type f $TDIR"
3705 NUMS=$($CMD | wc -l)
3706 [ $NUMS -eq $EXPECTED ] ||
3707 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3710 CMD="$LFIND -stripe-size 1024k -type f $TDIR"
3711 NUMS=$($CMD | wc -l)
3712 [ $NUMS -eq $EXPECTED ] ||
3713 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3715 run_test 56t "check lfs find -stripe-size works"
3717 test_56u() { # LU-611
3719 setup_56 $NUMFILES $NUMDIRS "-i 0"
3721 if [ $OSTCOUNT -gt 1 ]; then
3722 $SETSTRIPE -i 1 $TDIR/$tfile.{0,1,2,3}
3728 EXPECTED=$(((NUMDIRS + 1) * NUMFILES))
3729 CMD="$LFIND -stripe-index 0 -type f $TDIR"
3730 NUMS=$($CMD | wc -l)
3731 [ $NUMS -eq $EXPECTED ] ||
3732 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3735 CMD="$LFIND -stripe-index 1 -type f $TDIR"
3736 NUMS=$($CMD | wc -l)
3737 [ $NUMS -eq $EXPECTED ] ||
3738 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3740 CMD="$LFIND ! -stripe-index 0 -type f $TDIR"
3741 NUMS=$($CMD | wc -l)
3742 [ $NUMS -eq $EXPECTED ] ||
3743 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3746 # This should produce an error and not return any files
3747 CMD="$LFIND -stripe-index $OSTCOUNT -type f $TDIR"
3748 NUMS=$($CMD 2>/dev/null | wc -l)
3749 [ $NUMS -eq $EXPECTED ] ||
3750 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3752 EXPECTED=$(((NUMDIRS + 1) * NUMFILES + ONESTRIPE))
3753 CMD="$LFIND -stripe-index 0,1 -type f $TDIR"
3754 NUMS=$($CMD | wc -l)
3755 [ $NUMS -eq $EXPECTED ] ||
3756 error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
3758 run_test 56u "check lfs find -stripe-index works"
3765 setup_56 $NUMFILES $NUMDIRS
3767 UUID=$(mdtuuid_from_index $MDT_IDX $TDIR)
3768 [ -z "$UUID" ] && error "mdtuuid_from_index cannot find MDT index $MDT_IDX"
3770 for file in $($LFIND -mdt $UUID $TDIR); do
3771 file_mdt_idx=$($GETSTRIPE -M $file)
3772 [ $file_mdt_idx -eq $MDT_IDX ] ||
3773 error "'lfind -mdt $UUID' != 'getstripe -M' ($file_mdt_idx)"
3776 run_test 56v "check 'lfs find -mdt match with lfs getstripe -M' ======="
3778 # Get and check the actual stripe count of one file.
3779 # Usage: check_stripe_count <file> <expected_stripe_count>
3780 check_stripe_count() {
3785 [[ -z "$file" || -z "$expected" ]] &&
3786 error "check_stripe_count: invalid argument!"
3788 local cmd="$GETSTRIPE -c $file"
3789 actual=$($cmd) || error "$cmd failed"
3790 actual=${actual%% *}
3792 if [[ $actual -ne $expected ]]; then
3793 [[ $expected -eq -1 ]] ||
3794 error "$cmd wrong: found $actual, expected $expected"
3795 [[ $actual -eq $OSTCOUNT ]] ||
3796 error "$cmd wrong: found $actual, expected $OSTCOUNT"
3803 rm -rf $TDIR || error "remove $TDIR failed"
3804 setup_56 $NUMFILES $NUMDIRS "-c $OSTCOUNT"
3807 stripe_size=$($GETSTRIPE -S -d $TDIR) ||
3808 error "$GETSTRIPE -S -d $TDIR failed"
3809 stripe_size=${stripe_size%% *}
3811 local file_size=$((stripe_size * OSTCOUNT))
3812 local file_num=$((NUMDIRS * NUMFILES + NUMFILES))
3813 local required_space=$((file_num * file_size))
3814 local free_space=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
3815 [[ $free_space -le $((required_space / 1024)) ]] &&
3816 skip_env "need at least $required_space bytes free space," \
3817 "have $free_space kbytes" && return
3820 local dd_count=$((file_size / dd_bs))
3822 # write data into the files
3826 for i in $(seq 1 $NUMFILES); do
3828 yes | dd bs=$dd_bs count=$dd_count of=$file >/dev/null 2>&1 ||
3829 error "write data into $file failed"
3831 for i in $(seq 1 $NUMDIRS); do
3832 for j in $(seq 1 $NUMFILES); do
3833 file=$TDIR/dir$i/file$j
3834 yes | dd bs=$dd_bs count=$dd_count of=$file \
3836 error "write data into $file failed"
3841 [[ $OSTCOUNT -gt 1 ]] && expected=$((OSTCOUNT - 1))
3844 local cmd="$LFS_MIGRATE -y -c $expected $TDIR/file1"
3846 eval $cmd || error "$cmd failed"
3848 check_stripe_count $TDIR/file1 $expected
3851 cmd="$LFS_MIGRATE -y -c $expected $TDIR/dir1"
3853 eval $cmd || error "$cmd failed"
3855 for j in $(seq 1 $NUMFILES); do
3856 check_stripe_count $TDIR/dir1/file$j $expected
3859 # lfs_migrate works with lfs find
3860 cmd="$LFIND -stripe_count $OSTCOUNT -type f $TDIR |
3861 $LFS_MIGRATE -y -c $expected"
3863 eval $cmd || error "$cmd failed"
3865 for i in $(seq 2 $NUMFILES); do
3866 check_stripe_count $TDIR/file$i $expected
3868 for i in $(seq 2 $NUMDIRS); do
3869 for j in $(seq 1 $NUMFILES); do
3870 check_stripe_count $TDIR/dir$i/file$j $expected
3874 run_test 56w "check lfs_migrate -c stripe_count works"
3877 # note test will not do anything if MDS is not local
3878 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3879 local MNTDEV="osd*.*MDT*.mntdev"
3880 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
3881 [ -z "$DEV" ] && error "can't access $MNTDEV"
3882 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
3883 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump ||
3884 error "can't access $DEV"
3885 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
3886 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
3890 run_test 57a "verify MDS filesystem created with large inodes =="
3893 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3898 local FILEN=$dir/f$FILECOUNT
3900 rm -rf $dir || error "removing $dir"
3901 mkdir -p $dir || error "creating $dir"
3902 local num=$(get_mds_dir $dir)
3905 echo "mcreating $FILECOUNT files"
3906 createmany -m $dir/f 1 $FILECOUNT || \
3907 error "creating files in $dir"
3909 # verify that files do not have EAs yet
3910 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
3911 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
3915 df $dir #make sure we get new statfs data
3916 local MDSFREE=$(do_facet $mymds \
3917 lctl get_param -n osd*.*MDT000$((num -1)).kbytesfree)
3918 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
3919 echo "opening files to create objects/EAs"
3921 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
3922 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
3925 # verify that files have EAs now
3926 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
3927 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
3929 sleep 1 #make sure we get new statfs data
3931 local MDSFREE2=$(do_facet $mymds \
3932 lctl get_param -n osd*.*MDT000$((num -1)).kbytesfree)
3933 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
3934 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
3935 if [ "$MDSFREE" != "$MDSFREE2" ]; then
3936 error "MDC before $MDCFREE != after $MDCFREE2"
3938 echo "MDC before $MDCFREE != after $MDCFREE2"
3939 echo "unable to confirm if MDS has large inodes"
3944 run_test 57b "default LOV EAs are stored inside large inodes ==="
3947 [ -z "$(which wiretest 2>/dev/null)" ] && skip_env "could not find wiretest" && return
3950 run_test 58 "verify cross-platform wire constants =============="
3953 echo "touch 130 files"
3954 createmany -o $DIR/f59- 130
3956 unlinkmany $DIR/f59- 130
3959 # wait for commitment of removal
3961 run_test 59 "verify cancellation of llog records async ========="
3963 TEST60_HEAD="test_60 run $RANDOM"
3965 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
3966 [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return
3967 log "$TEST60_HEAD - from kernel mode"
3968 do_facet mgs sh run-llog.sh
3970 run_test 60a "llog sanity tests run from kernel module =========="
3972 test_60b() { # bug 6411
3974 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
3986 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
3988 run_test 60b "limit repeated messages from CERROR/CWARN ========"
3991 echo "create 5000 files"
3992 createmany -o $DIR/f60c- 5000
3993 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
3994 lctl set_param fail_loc=0x80000137