3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 4900 4900 2108 9789 3637 9789 3561 5188/5749 10764
11 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27o 27q 42a 42b 42c 42d 45 68 75"}
12 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
14 [ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 24o 27m 36f 36g 51b 51c 63 64b 71 73 77 101 115"
16 # Tests that fail on uml, maybe elsewhere, FIXME
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
22 2.4*) FSTYPE=${FSTYPE:-ext3}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
23 [ "$CPU" = "UML" ] && ALWAYS_EXCEPT="$ALWAYS_EXCEPT 105a";;
24 2.6*) FSTYPE=${FSTYPE:-ldiskfs}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT " ;;
25 *) error "unsupported kernel" ;;
29 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
33 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
34 CREATETEST=${CREATETEST:-createtest}
36 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
37 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
38 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
39 LFIND=${LFIND:-"$LFS find"}
40 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
41 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
43 MCREATE=${MCREATE:-mcreate}
44 OPENFILE=${OPENFILE:-openfile}
45 OPENUNLINK=${OPENUNLINK:-openunlink}
46 RANDOM_READS=${RANDOM_READS:-"random-reads"}
47 TOEXCL=${TOEXCL:-toexcl}
48 TRUNCATE=${TRUNCATE:-truncate}
49 MUNLINK=${MUNLINK:-munlink}
50 SOCKETSERVER=${SOCKETSERVER:-socketserver}
51 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
52 IOPENTEST1=${IOPENTEST1:-iopentest1}
53 IOPENTEST2=${IOPENTEST2:-iopentest2}
54 MEMHOG=${MEMHOG:-memhog}
55 DIRECTIO=${DIRECTIO:-directio}
56 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
57 UMOUNT=${UMOUNT:-"umount -d"}
59 if [ $UID -ne 0 ]; then
60 echo "Warning: running as non-root uid $UID"
64 RUNAS_ID=${RUNAS_ID:-500}
65 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
67 # $RUNAS_ID may get set incorrectly somewhere else
68 if [ $RUNAS_ID -eq 0 ]; then
69 echo "Error: \$RUNAS_ID set to 0, but \$UID is also 0!"
74 SANITYLOG=${SANITYLOG:-/tmp/sanity.log}
76 export NAME=${NAME:-local}
80 LUSTRE=${LUSTRE:-`dirname $0`/..}
81 . $LUSTRE/tests/test-framework.sh
83 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
87 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
101 $LCTL mark "$*" 2> /dev/null || true
106 strace -o $TMP/$1.strace -ttt $*
108 log "FINISHED: $*: rc $RC"
113 check_kernel_version() {
114 VERSION_FILE=$LPROC/version
116 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
117 GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
118 [ $GOT_VER == "patchless" ] && return 0
119 [ $GOT_VER -ge $WANT_VER ] && return 0
120 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
129 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
133 if ! grep -q $DIR /proc/mounts; then
139 log "== test $testnum: $message= `date +%H:%M:%S` ($BEFORE)"
140 export TESTNAME=test_$testnum
141 export tfile=f${testnum}
143 test_${testnum} || error "exit with rc=$?"
145 pass "($((`date +%s` - $BEFORE))s)"
150 build_test_filter() {
151 [ "$ALWAYS_EXCEPT$EXCEPT$SANITY_EXCEPT" ] && \
152 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITY_EXCEPT`"
157 for E in $EXCEPT $ALWAYS_EXCEPT $SANITY_EXCEPT; do
158 eval EXCEPT_${E}=true
167 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
171 export base=`basetest $1`
174 if [ ${!testname}x != x ]; then
179 if [ ${!testname}x != x ]; then
187 if [ ${!testname}x != x ]; then
188 echo "skipping excluded test $1"
191 testname=EXCEPT_$base
192 if [ ${!testname}x != x ]; then
193 echo "skipping excluded test $1 (base $base)"
200 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
203 sysctl -w lustre.fail_loc=0
204 log "$0: FAIL: $TESTNAME $@"
205 $LCTL dk $TMP/lustre-log-$TESTNAME.log
206 if [ "$SANITYLOG" ]; then
207 echo "$0: FAIL: $TESTNAME $@" >> $SANITYLOG
211 sysctl -w lustre.fail_loc=0
218 mounted_lustre_filesystems() {
219 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
222 MOUNTED="`mounted_lustre_filesystems`"
223 if [ -z "$MOUNTED" ]; then
226 MOUNTED="`mounted_lustre_filesystems`"
227 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
231 [ `echo $MOUNT | wc -w` -gt 1 ] && error "NAME=$NAME mounted more than once"
234 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
236 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
237 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
238 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
239 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
240 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
241 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
242 MDS=$(\ls $LPROC/mds 2> /dev/null | grep -v num_refs | tail -n 1)
244 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
245 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
246 rm -rf $DIR/[Rdfs][1-9]*
250 echo "preparing for tests involving mounts"
251 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
253 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
254 echo # add a newline after mke2fs.
260 $CHECKSTAT -t file $DIR/$tfile || error
262 $CHECKSTAT -a $DIR/$tfile || error
264 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
267 chmod 0755 $DIR || error
268 $CHECKSTAT -p 0755 $DIR || error
270 run_test 0b "chmod 0755 $DIR ============================="
275 $CHECKSTAT -t dir $DIR/d1/d2 || error
277 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
282 $CHECKSTAT -a $DIR/d1 || error
284 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
289 $CHECKSTAT -t file $DIR/d2/f || error
291 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
295 $CHECKSTAT -a $DIR/d2 || error
297 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
301 $CHECKSTAT -t dir $DIR/d3 || error
303 run_test 3a "mkdir .../d3 ======================================"
306 if [ ! -d $DIR/d3 ]; then
310 $CHECKSTAT -t file $DIR/d3/f || error
312 run_test 3b "touch .../d3/f ===================================="
316 $CHECKSTAT -a $DIR/d3 || error
318 run_test 3c "rm -r .../d3 ======================================"
322 $CHECKSTAT -t dir $DIR/d4 || error
324 run_test 4a "mkdir .../d4 ======================================"
327 if [ ! -d $DIR/d4 ]; then
331 $CHECKSTAT -t dir $DIR/d4/d2 || error
333 run_test 4b "mkdir .../d4/d2 ==================================="
338 chmod 0707 $DIR/d5/d2
339 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
341 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
345 chmod 0666 $DIR/f6a || error
346 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
348 run_test 6a "touch .../f6a; chmod .../f6a ======================"
351 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
352 if [ ! -f $DIR/f6a ]; then
356 $RUNAS chmod 0444 $DIR/f6a && error
357 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
359 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
362 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
364 chown $RUNAS_ID $DIR/f6c || error
365 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
367 run_test 6c "touch .../f6c; chown .../f6c ======================"
370 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
371 if [ ! -f $DIR/f6c ]; then
373 chown $RUNAS_ID $DIR/f6c
375 $RUNAS chown $UID $DIR/f6c && error
376 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
378 run_test 6d "$RUNAS chown .../f6c (should return error) =="
381 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
383 chgrp $RUNAS_ID $DIR/f6e || error
384 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
386 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
389 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
390 if [ ! -f $DIR/f6e ]; then
392 chgrp $RUNAS_ID $DIR/f6e
394 $RUNAS chgrp $UID $DIR/f6e && error
395 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
397 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
400 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
401 mkdir $DIR/d6g || error
402 chmod 777 $DIR/d6g || error
403 $RUNAS mkdir $DIR/d6g/d || error
404 chmod g+s $DIR/d6g/d || error
405 mkdir $DIR/d6g/d/subdir
406 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
408 run_test 6g "Is new dir in sgid dir inheriting group?"
410 test_6h() { # bug 7331
411 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
412 touch $DIR/f6h || error "touch failed"
413 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
414 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
415 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
417 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
423 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
425 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
428 if [ ! -d $DIR/d7 ]; then
432 echo -n foo > $DIR/d7/f2
433 [ "`cat $DIR/d7/f2`" = "foo" ] || error
434 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
436 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
442 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
444 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
450 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
452 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
458 $CHECKSTAT -t file $DIR/d10/d2/f || error
460 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
465 chmod 0666 $DIR/d11/d2
466 chmod 0705 $DIR/d11/d2
467 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
469 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
474 chmod 0666 $DIR/d12/f
475 chmod 0654 $DIR/d12/f
476 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
478 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
482 dd if=/dev/zero of=$DIR/d13/f count=10
484 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
486 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
492 $CHECKSTAT -a $DIR/d14/f || error
494 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
499 mv $DIR/d15/f $DIR/d15/f2
500 $CHECKSTAT -t file $DIR/d15/f2 || error
502 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
508 $CHECKSTAT -a $DIR/d16/f || error
510 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
515 ln -s $DIR/d17/f $DIR/d17/l-exist
517 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
518 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
519 rm -f $DIR/d17/l-exist
520 $CHECKSTAT -a $DIR/d17/l-exist || error
522 run_test 17a "symlinks: create, remove (real) =================="
526 ln -s no-such-file $DIR/d17/l-dangle
528 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
529 $CHECKSTAT -fa $DIR/d17/l-dangle || error
530 rm -f $DIR/d17/l-dangle
531 $CHECKSTAT -a $DIR/d17/l-dangle || error
533 run_test 17b "symlinks: create, remove (dangling) =============="
535 test_17c() { # bug 3440 - don't save failed open RPC for replay
537 ln -s foo $DIR/d17/f17c
538 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
540 run_test 17c "symlinks: open dangling (should return error) ===="
544 ln -s foo $DIR/d17/f17d
545 touch $DIR/d17/f17d || error "creating to new symlink"
547 run_test 17d "symlinks: create dangling ========================"
553 run_test 18 "touch .../f ; ls ... =============================="
559 $CHECKSTAT -a $DIR/f19 || error
561 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
564 ls -l $DIR/f19 && error || true
566 run_test 19b "ls -l .../f19 (should return error) =============="
569 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
570 $RUNAS touch $DIR/f19 && error || true
572 run_test 19c "$RUNAS touch .../f19 (should return error) =="
575 cat $DIR/f19 && error || true
577 run_test 19d "cat .../f19 (should return error) =============="
589 $CHECKSTAT -a $DIR/f || error
591 run_test 20 "touch .../f ; ls -l ... ==========================="
595 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
596 ln -s dangle $DIR/d21/link
597 echo foo >> $DIR/d21/link
599 $CHECKSTAT -t link $DIR/d21/link || error
600 $CHECKSTAT -f -t file $DIR/d21/link || error
602 run_test 21 "write to dangling link ============================"
606 chown $RUNAS_ID $DIR/d22
607 # Tar gets pissy if it can't access $PWD *sigh*
608 (cd $TMP || error "cd $TMP failed";
609 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
610 $RUNAS tar xfC - $DIR/d22)
611 ls -lR $DIR/d22/etc || error "ls -lR $DIR/d22/etc failed"
612 $CHECKSTAT -t dir $DIR/d22/etc || error "checkstat -t dir failed"
613 $CHECKSTAT -u \#$RUNAS_ID $DIR/d22/etc || error "checkstat -u failed"
615 run_test 22 "unpack tar archive as non-root user ==============="
620 $TOEXCL -e $DIR/d23/f23 || error
622 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
625 echo '== rename sanity =============================================='
626 echo '-- same directory rename'
629 mv $DIR/R1/f $DIR/R1/g
630 $CHECKSTAT -t file $DIR/R1/g || error
632 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
637 mv $DIR/R2/f $DIR/R2/g
638 $CHECKSTAT -a $DIR/R2/f || error
639 $CHECKSTAT -t file $DIR/R2/g || error
641 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
646 mv $DIR/R3/f $DIR/R3/g
647 $CHECKSTAT -a $DIR/R3/f || error
648 $CHECKSTAT -t dir $DIR/R3/g || error
650 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
655 mrename $DIR/R4/f $DIR/R4/g
656 $CHECKSTAT -a $DIR/R4/f || error
657 $CHECKSTAT -t dir $DIR/R4/g || error
659 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
662 echo '-- cross directory renames --'
665 mv $DIR/R5a/f $DIR/R5b/g
666 $CHECKSTAT -a $DIR/R5a/f || error
667 $CHECKSTAT -t file $DIR/R5b/g || error
669 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
673 touch $DIR/R6a/f $DIR/R6b/g
674 mv $DIR/R6a/f $DIR/R6b/g
675 $CHECKSTAT -a $DIR/R6a/f || error
676 $CHECKSTAT -t file $DIR/R6b/g || error
678 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
683 mv $DIR/R7a/d $DIR/R7b/e
684 $CHECKSTAT -a $DIR/R7a/d || error
685 $CHECKSTAT -t dir $DIR/R7b/e || error
687 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R5b/e ======"
691 mkdir $DIR/R8a/d $DIR/R8b/e
692 mrename $DIR/R8a/d $DIR/R8b/e
693 $CHECKSTAT -a $DIR/R8a/d || error
694 $CHECKSTAT -t dir $DIR/R8b/e || error
696 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
699 echo "-- rename error cases"
703 mrename $DIR/R9/f $DIR/R9/a
704 $CHECKSTAT -t file $DIR/R9/f || error
705 $CHECKSTAT -t dir $DIR/R9/a || error
706 $CHECKSTAT -a file $DIR/R9/a/f || error
708 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
712 mrename $DIR/R10/f $DIR/R10/g
713 $CHECKSTAT -t dir $DIR/R10 || error
714 $CHECKSTAT -a $DIR/R10/f || error
715 $CHECKSTAT -a $DIR/R10/g || error
717 run_test 24j "source does not exist ============================"
720 mkdir $DIR/R11a $DIR/R11a/d
722 mv $DIR/R11a/f $DIR/R11a/d
723 $CHECKSTAT -a $DIR/R11a/f || error
724 $CHECKSTAT -t file $DIR/R11a/d/f || error
726 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
728 # bug 2429 - rename foo foo foo creates invalid file
731 multiop $f OcNs || error
733 run_test 24l "Renaming a file to itself ========================"
737 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
738 # on ext3 this does not remove either the source or target files
739 # though the "expected" operation would be to remove the source
740 $CHECKSTAT -t file ${f} || error "${f} missing"
741 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
743 run_test 24m "Renaming a file to a hard link to itself ========="
747 # this stats the old file after it was renamed, so it should fail
751 $CHECKSTAT ${f}.rename
754 run_test 24n "Statting the old file after renaming (Posix rename 2)"
757 check_kernel_version 37 || return 0
759 rename_many -s random -v -n 10 $DIR/d24o
761 run_test 24o "rename of files during htree split ==============="
765 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
766 mrename $DIR/R12a $DIR/R12b
767 $CHECKSTAT -a $DIR/R12a || error
768 $CHECKSTAT -t dir $DIR/R12b || error
769 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
770 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
772 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
776 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
777 multiop $DIR/R13b D_c &
781 mrename $DIR/R13a $DIR/R13b
782 $CHECKSTAT -a $DIR/R13a || error
783 $CHECKSTAT -t dir $DIR/R13b || error
784 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
785 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
787 wait $MULTIPID || error "multiop close failed"
789 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
791 test_24r() { #bug 3789
792 mkdir $DIR/R14a $DIR/R14a/b
793 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
794 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
795 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
797 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
800 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
801 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
802 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
803 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
805 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
807 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
808 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
809 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
810 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
812 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
815 echo '== symlink sanity ============================================='
819 touch $DIR/s25/foo || error
821 run_test 25a "create file in symlinked directory ==============="
824 [ ! -d $DIR/d25 ] && test_25a
825 $CHECKSTAT -t file $DIR/s25/foo || error
827 run_test 25b "lookup file in symlinked directory ==============="
832 ln -s d26/d26-2 $DIR/s26
833 touch $DIR/s26/foo || error
835 run_test 26a "multiple component symlink ======================="
838 mkdir -p $DIR/d26b/d26-2
839 ln -s d26b/d26-2/foo $DIR/s26-2
840 touch $DIR/s26-2 || error
842 run_test 26b "multiple component symlink at end of lookup ======"
847 ln -s d26.2 $DIR/s26.2-1
848 ln -s s26.2-1 $DIR/s26.2-2
849 ln -s s26.2-2 $DIR/s26.2-3
850 chmod 0666 $DIR/s26.2-3/foo
852 run_test 26c "chain of symlinks ================================"
854 # recursive symlinks (bug 439)
856 ln -s d26-3/foo $DIR/d26-3
858 run_test 26d "create multiple component recursive symlink ======"
861 [ ! -h $DIR/d26-3 ] && test_26d
864 run_test 26e "unlink multiple component recursive symlink ======"
866 # recursive symlinks (bug 7022)
868 mkdir $DIR/$tfile || error "mkdir $DIR/$tfile failed"
869 cd $DIR/$tfile || error "cd $DIR/$tfile failed"
870 mkdir -p $tdir/bar1 || error "mkdir $tdir/bar1 failed"
871 mkdir $tfile || error "mkdir $tfile failed"
872 cd $tfile || error "cd $tfile failed"
873 ln -s .. dotdot || error "ln dotdot failed"
874 ln -s dotdot/$tdir $tdir || error "ln $tdir failed"
875 cd ../.. || error "cd ../.. failed"
876 output=`ls $tfile/$tfile/$tdir/bar1`
877 [ "$output" = bar1 ] && error "unexpected output"
878 rm -r $tfile || error "rm $tfile failed"
879 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
881 run_test 26f "rm -r of a directory which has recursive symlink ="
884 echo '== stripe sanity =============================================='
885 mkdir -p $DIR/d27 || error "mkdir failed"
886 $SETSTRIPE $DIR/d27/f0 65536 0 1 || error "lstripe failed"
887 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
889 log "== test_27b: write to one stripe file ========================="
890 cp /etc/hosts $DIR/d27/f0 || error
892 run_test 27a "one stripe file =================================="
895 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
897 $SETSTRIPE $DIR/d27/f01 65536 0 2 || error "lstripe failed"
898 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
899 error "two-stripe file doesn't have two stripes"
901 log "== test_27d: write to two stripe file file f01 ================"
902 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
904 run_test 27c "create two stripe file f01 ======================="
908 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
909 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
910 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
912 run_test 27d "create file with default settings ================"
916 $SETSTRIPE $DIR/d27/f12 65536 0 2 || error "lstripe failed"
917 $SETSTRIPE $DIR/d27/f12 65536 0 2 && error "lstripe succeeded twice"
918 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
920 run_test 27e "lstripe existing file (should return error) ======"
924 $SETSTRIPE $DIR/d27/fbad 100 0 1 && error "lstripe failed"
925 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
926 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
928 run_test 27f "lstripe with bad stripe size (should return error)"
932 $MCREATE $DIR/d27/fnone || error "mcreate failed"
934 log "== test 27h: lfs getstripe with no objects ===================="
935 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
937 log "== test 27i: lfs getstripe with some objects =================="
938 touch $DIR/d27/fsome || error "touch failed"
939 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
941 run_test 27g "test lfs getstripe ==========================================="
945 $SETSTRIPE $DIR/d27/f27j 65536 $OSTCOUNT 1 && error "lstripe failed"||true
947 run_test 27j "lstripe with bad stripe offset (should return error)"
949 test_27k() { # bug 2844
952 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
953 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
954 $SETSTRIPE $FILE 67108864 -1 0 || error "lstripe failed"
955 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
956 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
957 dd if=/dev/zero of=$FILE bs=4k count=1
958 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
959 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
961 run_test 27k "limit i_blksize for broken user apps ============="
965 mcreate $DIR/f27l || error "creating file"
966 $RUNAS $SETSTRIPE $DIR/f27l 65536 -1 1 && \
967 error "lstripe should have failed" || true
969 run_test 27l "check setstripe permissions (should return error)"
972 [ "$OSTCOUNT" -lt "2" ] && echo "skipping out-of-space test on OST0" && return
973 if [ $ORIGFREE -gt $MAXFREE ]; then
974 echo "skipping out-of-space test on OST0"
978 $SETSTRIPE $DIR/d27/f27m_1 0 0 1
979 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
980 error "dd should fill OST0"
982 while $SETSTRIPE $DIR/d27/f27m_$i 0 0 1 ; do
984 [ $i -gt 256 ] && break
987 touch $DIR/d27/f27m_$i
988 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
989 error "OST0 was full but new created file still use it"
991 touch $DIR/d27/f27m_$i
992 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
993 error "OST0 was full but new created file still use it"
996 run_test 27m "create file while OST0 was full =================="
998 # osc's keep a NOSPC stick flag that gets unset with rmdir
1000 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
1001 mkdir -p $DIR/d27/nospc
1002 rmdir $DIR/d27/nospc
1003 sysctl -w lustre.fail_loc=$FAIL_LOC
1006 exhaust_precreations() {
1008 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
1009 awk '{print $2}' | sed -e 's/_UUID$//')
1011 last_id=$(cat $LPROC/osc/${OST}-osc/prealloc_last_id)
1012 next_id=$(cat $LPROC/osc/${OST}-osc/prealloc_next_id)
1014 mkdir -p $DIR/d27/${OST}
1015 $SETSTRIPE $DIR/d27/${OST} 0 $OSTIDX 1
1016 #define OBD_FAIL_OST_ENOSPC 0x215
1017 sysctl -w lustre.fail_loc=0x215
1018 echo "Creating to objid $last_id on ost $OST..."
1019 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
1020 grep '[0-9]' $LPROC/osc/${OST}-osc/prealloc*
1024 exhaust_all_precreations() {
1026 for (( i=0; i < OSTCOUNT; i++ )) ; do
1027 exhaust_precreations $i 0x215
1033 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && \
1034 echo "skip $TESTNAME for remote MDS or OST count" && return
1038 exhaust_precreations 0 0x80000215
1040 touch $DIR/d27/f27n || error
1044 run_test 27n "create file with some full OSTs =================="
1047 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1051 exhaust_all_precreations 0x215
1054 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1058 run_test 27o "create file with all full OSTs (should error) ===="
1061 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1066 $MCREATE $DIR/d27/f27p || error
1067 $TRUNCATE $DIR/d27/f27p 80000000 || error
1068 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
1070 exhaust_precreations 0 0x80000215
1071 echo foo >> $DIR/d27/f27p || error
1072 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
1076 run_test 27p "append to a truncated file with some full OSTs ==="
1079 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1084 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1085 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1086 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1088 exhaust_all_precreations 0x215
1090 echo foo >> $DIR/d27/f27q && error "append succeeded"
1091 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1095 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1098 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1102 exhaust_precreations 0 0x80000215
1104 $SETSTRIPE $DIR/d27/f27r 0 0 2 # && error
1108 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1110 test_27s() { # bug 10725
1112 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1113 error "stripe width >= 2^32 succeeded" || true
1115 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1117 test_27t() { # bug 10864
1122 $WLFS getstripe $tfile
1125 run_test 27t "check that utils parse path correctly"
1127 test_27x() { # bug 10997
1128 mkdir -p $DIR/d27w || error "mkdir failed"
1129 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1130 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1131 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1133 [ "$OSTCOUNT" -lt "2" ] && echo "skipping multiple stripe count/offset test" && return
1134 for i in `seq 1 $OSTCOUNT`; do
1136 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1137 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1138 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1139 [ $count -ne $i ] && error "stripe count $count != $i" || true
1140 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1143 run_test 27x "check lfs setstripe -c -s -i options ============="
1147 $CREATETEST $DIR/d28/ct || error
1149 run_test 28 "create/mknod/mkdir with bad file types ============"
1152 cancel_lru_locks mdc
1157 MDCDIR=${MDCDIR:-`find $LPROC/ldlm/namespaces | grep mdc | head -1`}
1158 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1159 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1160 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1164 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1165 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1166 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1167 echo > $LPROC/ldlm/dump_namespaces
1168 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1169 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1170 log "dumped log to $TMP/test_29.dk (bug 5793)"
1173 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1174 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1175 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1176 log "dumped log to $TMP/test_29.dk (bug 5793)"
1180 run_test 29 "IT_GETATTR regression ============================"
1187 run_test 30 "run binary from Lustre (execve) ==================="
1190 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1191 $CHECKSTAT -a $DIR/f31 || error
1193 run_test 31a "open-unlink file =================================="
1196 touch $DIR/f31 || error
1197 ln $DIR/f31 $DIR/f31b || error
1198 multiop $DIR/f31b Ouc || error
1199 $CHECKSTAT -t file $DIR/f31 || error
1201 run_test 31b "unlink file with multiple links while open ======="
1204 touch $DIR/f31 || error
1205 ln $DIR/f31 $DIR/f31c || error
1206 multiop $DIR/f31 O_uc &
1208 multiop $DIR/f31c Ouc
1210 kill -USR1 $MULTIPID
1213 run_test 31c "open-unlink file with multiple links ============="
1216 opendirunlink $DIR/d31d $DIR/d31d || error
1217 $CHECKSTAT -a $DIR/d31d || error
1219 run_test 31d "remove of open directory ========================="
1221 test_31e() { # bug 2904
1222 check_kernel_version 34 || return 0
1223 openfilleddirunlink $DIR/d31e || error
1225 run_test 31e "remove of open non-empty directory ==============="
1227 test_31f() { # bug 4554
1230 lfs setstripe $DIR/d31f 1048576 -1 1
1231 cp /etc/hosts $DIR/d31f
1233 lfs getstripe $DIR/d31f/hosts
1234 multiop $DIR/d31f D_c &
1239 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1241 lfs setstripe $DIR/d31f 1048576 -1 1
1242 cp /etc/hosts $DIR/d31f
1244 lfs getstripe $DIR/d31f/hosts
1245 multiop $DIR/d31f D_c &
1250 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1251 wait $MULTIPID || error "first opendir $MULTIPID failed"
1255 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1256 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1259 run_test 31f "remove of open directory with open-unlink file ==="
1262 echo "== more mountpoints and symlinks ================="
1263 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1264 mkdir -p $DIR/d32a/ext2-mountpoint
1265 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1266 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1267 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1269 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1272 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1273 mkdir -p $DIR/d32b/ext2-mountpoint
1274 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1275 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1276 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1278 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1281 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1282 mkdir -p $DIR/d32c/ext2-mountpoint
1283 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1284 mkdir -p $DIR/d32c/d2/test_dir
1285 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1286 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1288 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1291 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1292 mkdir -p $DIR/d32d/ext2-mountpoint
1293 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1294 mkdir -p $DIR/d32d/d2/test_dir
1295 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1296 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1298 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1301 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1302 mkdir -p $DIR/d32e/tmp
1303 TMP_DIR=$DIR/d32e/tmp
1304 ln -s $DIR/d32e $TMP_DIR/symlink11
1305 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1306 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1307 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1309 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1312 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1313 mkdir -p $DIR/d32f/tmp
1314 TMP_DIR=$DIR/d32f/tmp
1315 ln -s $DIR/d32f $TMP_DIR/symlink11
1316 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1317 ls $DIR/d32f/tmp/symlink11 || error
1318 ls $DIR/d32f/symlink01 || error
1320 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1323 TMP_DIR=$DIR/$tdir/tmp
1324 mkdir -p $TMP_DIR $DIR/${tdir}2
1325 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1326 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1327 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1328 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1329 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1330 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1332 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1335 rm -fr $DIR/$tdir $DIR/${tdir}2
1336 TMP_DIR=$DIR/$tdir/tmp
1337 mkdir -p $TMP_DIR $DIR/${tdir}2
1338 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1339 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1340 ls $TMP_DIR/symlink12 || error
1341 ls $DIR/$tdir/symlink02 || error
1343 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1346 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1347 mkdir -p $DIR/d32i/ext2-mountpoint
1348 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1349 touch $DIR/d32i/test_file
1350 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1351 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1353 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1356 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1357 mkdir -p $DIR/d32j/ext2-mountpoint
1358 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1359 touch $DIR/d32j/test_file
1360 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1361 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1363 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1367 mkdir -p $DIR/d32k/ext2-mountpoint
1368 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1369 mkdir -p $DIR/d32k/d2
1370 touch $DIR/d32k/d2/test_file || error
1371 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1372 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1374 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1378 mkdir -p $DIR/d32l/ext2-mountpoint
1379 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1380 mkdir -p $DIR/d32l/d2
1381 touch $DIR/d32l/d2/test_file
1382 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1383 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1385 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1389 mkdir -p $DIR/d32m/tmp
1390 TMP_DIR=$DIR/d32m/tmp
1391 ln -s $DIR $TMP_DIR/symlink11
1392 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1393 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1394 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1396 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1400 mkdir -p $DIR/d32n/tmp
1401 TMP_DIR=$DIR/d32n/tmp
1402 ln -s $DIR $TMP_DIR/symlink11
1403 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1404 ls -l $DIR/d32n/tmp/symlink11 || error
1405 ls -l $DIR/d32n/symlink01 || error
1407 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1410 rm -fr $DIR/d32o $DIR/$tfile
1412 mkdir -p $DIR/d32o/tmp
1413 TMP_DIR=$DIR/d32o/tmp
1414 ln -s $DIR/$tfile $TMP_DIR/symlink12
1415 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1416 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1417 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1418 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1419 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1421 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1431 mkdir -p $DIR/d32p/tmp
1433 TMP_DIR=$DIR/d32p/tmp
1435 ln -s $DIR/$tfile $TMP_DIR/symlink12
1437 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1439 cat $DIR/d32p/tmp/symlink12 || error
1441 cat $DIR/d32p/symlink02 || error
1444 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1447 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1449 touch $DIR/d32q/under_the_mount
1450 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1451 ls $DIR/d32q/under_the_mount && error || true
1452 $UMOUNT $DIR/d32q || error
1454 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1457 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1459 touch $DIR/d32r/under_the_mount
1460 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1461 ls $DIR/d32r | grep -q under_the_mount && error || true
1462 $UMOUNT $DIR/d32r || error
1464 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1469 chmod 444 $DIR/$tfile
1470 chown $RUNAS_ID $DIR/$tfile
1472 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1475 run_test 33 "write file with mode 444 (should return error) ===="
1480 chown $RUNAS_ID $DIR/d33
1481 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1482 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1483 error "open RDWR" || true
1485 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1487 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1490 $MCREATE $DIR/f34 || error
1491 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1492 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1493 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1494 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1496 run_test 34a "truncate file that has not been opened ==========="
1499 [ ! -f $DIR/f34 ] && test_34a
1500 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1501 $OPENFILE -f O_RDONLY $DIR/f34
1502 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1503 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1505 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1508 [ ! -f $DIR/f34 ] && test_34a
1509 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1510 $OPENFILE -f O_RDWR $DIR/f34
1511 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1512 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1514 run_test 34c "O_RDWR opening file-with-size works =============="
1517 [ ! -f $DIR/f34 ] && test_34a
1518 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1519 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1522 run_test 34d "write to sparse file ============================="
1526 $MCREATE $DIR/f34e || error
1527 $TRUNCATE $DIR/f34e 1000 || error
1528 $CHECKSTAT -s 1000 $DIR/f34e || error
1529 $OPENFILE -f O_RDWR $DIR/f34e
1530 $CHECKSTAT -s 1000 $DIR/f34e || error
1532 run_test 34e "create objects, some with size and some without =="
1534 test_34f() { # bug 6242, 6243
1537 $MCREATE $DIR/f34f || error
1538 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1539 dd if=$DIR/f34f of=$TMP/f34f
1540 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1541 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1542 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1543 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1544 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1546 run_test 34f "read from a file with no objects until EOF ======="
1549 cp /bin/sh $DIR/f35a
1551 chown $RUNAS_ID $DIR/f35a
1552 $RUNAS $DIR/f35a && error || true
1555 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1559 utime $DIR/f36 || error
1561 run_test 36a "MDS utime check (mknod, utime) ==================="
1565 utime $DIR/f36 || error
1567 run_test 36b "OST utime check (open, utime) ===================="
1572 chown $RUNAS_ID $DIR/d36
1573 $RUNAS utime $DIR/d36/f36 || error
1575 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1578 [ ! -d $DIR/d36 ] && test_36c
1579 echo "" > $DIR/d36/f36
1580 $RUNAS utime $DIR/d36/f36 || error
1582 run_test 36d "non-root OST utime check (open, utime) ==========="
1585 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
1587 touch $DIR/$tdir/$tfile
1588 $RUNAS utime $DIR/$tdir/$tfile && \
1589 error "utime worked, expected failure" || true
1591 run_test 36e "utime on non-owned file (should return error) ===="
1594 export LANG=C LC_LANG=C # for date language
1596 DATESTR="Dec 20 2000"
1598 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1599 sysctl -w lustre.fail_loc=0x80000214
1601 cp /etc/hosts $DIR/$tdir/$tfile
1602 sync & # write RPC generated with "current" inode timestamp, but delayed
1604 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1605 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1606 cancel_lru_locks osc
1607 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1609 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1610 echo "BEFORE: $LS_BEFORE" && \
1611 echo "AFTER : $LS_AFTER" && \
1612 echo "WANT : $DATESTR" && \
1613 error "$DIR/$tdir/$tfile timestamps changed" || true
1615 run_test 36f "utime on file racing with OST BRW write =========="
1617 export FMD_MAX_AGE=`cat $LPROC/obdfilter/*/client_cache_seconds 2> /dev/null | head -n 1`
1619 [ -z "$FMD_MAX_AGE" ] && echo "skip $TESTNAME for remote OST" && return
1620 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1621 touch $DIR/d36/$tfile
1622 sleep $((FMD_MAX_AGE + 12))
1623 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1624 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1625 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1626 error "fmd didn't expire after ping" || true
1628 run_test 36g "filter mod data cache expiry ====================="
1632 echo f > $DIR/$tdir/fbugfile
1633 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1634 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1635 $UMOUNT $DIR/$tdir || error
1636 rm -f $DIR/$tdir/fbugfile || error
1638 run_test 37 "ls a mounted file system to check old content ====="
1641 o_directory $DIR/$tfile
1643 run_test 38 "open a regular file with O_DIRECTORY =============="
1647 touch $DIR/${tfile}2
1648 # ls -l $DIR/$tfile $DIR/${tfile}2
1649 # ls -lu $DIR/$tfile $DIR/${tfile}2
1650 # ls -lc $DIR/$tfile $DIR/${tfile}2
1652 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1653 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1655 ls -l $DIR/$tfile $DIR/${tfile}2
1657 ls -lu $DIR/$tfile $DIR/${tfile}2
1659 ls -lc $DIR/$tfile $DIR/${tfile}2
1660 error "O_TRUNC didn't change timestamps"
1663 run_test 39 "mtime changed on create ==========================="
1666 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1667 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1668 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1670 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1674 small_write $DIR/f41 18
1676 run_test 41 "test small file write + fstat ====================="
1678 count_ost_writes() {
1679 cat $LPROC/osc/*/stats |
1680 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1688 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs
1689 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1690 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1692 # if file not here, we are a 2.4 kernel
1693 kill -CONT `pidof kupdated`
1697 # setup the trap first, so someone cannot exit the test at the
1698 # exact wrong time and mess up a machine
1699 trap start_writeback EXIT
1700 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1701 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1702 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1703 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1705 # if file not here, we are a 2.4 kernel
1706 kill -STOP `pidof kupdated`
1710 # ensure that all stripes have some grant before we test client-side cache
1712 [ "$SETUP_TEST42" ] && return
1713 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1714 dd if=/dev/zero of=$i bs=4k count=1
1720 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1721 # file truncation, and file removal.
1724 cancel_lru_locks osc
1726 sync; sleep 1; sync # just to be safe
1727 BEFOREWRITES=`count_ost_writes`
1728 grep "[0-9]" $LPROC/osc/*[oO][sS][cC]*/cur_grant_bytes
1729 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1730 AFTERWRITES=`count_ost_writes`
1731 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1732 error "$BEFOREWRITES < $AFTERWRITES"
1735 run_test 42a "ensure that we don't flush on close =============="
1739 cancel_lru_locks osc
1742 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1743 BEFOREWRITES=`count_ost_writes`
1744 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1745 AFTERWRITES=`count_ost_writes`
1746 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1747 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1749 BEFOREWRITES=`count_ost_writes`
1750 sync || error "sync: $?"
1751 AFTERWRITES=`count_ost_writes`
1752 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1753 error "$BEFOREWRITES < $AFTERWRITES on sync"
1755 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1759 run_test 42b "test destroy of file with cached dirty data ======"
1761 # if these tests just want to test the effect of truncation,
1762 # they have to be very careful. consider:
1763 # - the first open gets a {0,EOF}PR lock
1764 # - the first write conflicts and gets a {0, count-1}PW
1765 # - the rest of the writes are under {count,EOF}PW
1766 # - the open for truncate tries to match a {0,EOF}PR
1767 # for the filesize and cancels the PWs.
1768 # any number of fixes (don't get {0,EOF} on open, match
1769 # composite locks, do smarter file size management) fix
1770 # this, but for now we want these tests to verify that
1771 # the cancellation with truncate intent works, so we
1772 # start the file with a full-file pw lock to match against
1773 # until the truncate.
1778 cancel_lru_locks osc
1780 # prime the file with 0,EOF PW to match
1784 # now the real test..
1785 dd if=/dev/zero of=$file bs=1024 count=100
1786 BEFOREWRITES=`count_ost_writes`
1787 $TRUNCATE $file $offset
1788 cancel_lru_locks osc
1789 AFTERWRITES=`count_ost_writes`
1795 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1796 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1799 run_test 42c "test partial truncate of file with cached dirty data"
1803 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1804 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1807 run_test 42d "test complete truncate of file with cached dirty data"
1811 cp -p /bin/ls $DIR/$tdir/$tfile
1812 exec 100>> $DIR/$tdir/$tfile
1813 $DIR/$tdir/$tfile && error || true
1816 run_test 43 "execution of file opened for write should return -ETXTBSY"
1820 cp -p `which multiop` $DIR/d43/multiop
1821 $DIR/d43/multiop $TMP/test43.junk O_c &
1824 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1825 kill -USR1 $MULTIPID || return 2
1826 wait $MULTIPID || return 3
1829 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1833 cp -p `which multiop` $DIR/d43/multiop
1834 $DIR/d43/multiop $TMP/test43.junk O_c &
1837 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1838 kill -USR1 $MULTIPID || return 2
1839 wait $MULTIPID || return 3
1842 run_test 43b "truncate of file being executed should return -ETXTBSY"
1845 local testdir="$DIR/d43c"
1848 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1849 ( cd $testdir && md5sum -c)
1851 run_test 43c "md5sum of copy into lustre========================"
1854 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
1855 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1856 dd if=$DIR/f1 bs=4k count=1
1858 run_test 44 "zero length read from a sparse stripe ============="
1861 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1863 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1865 if [ $nstripe -eq 0 ] ; then
1866 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1868 [ -z "$nstripe" ] && error "can't get stripe info"
1870 OFFSETS="0 $((stride/2)) $((stride-1))"
1871 for offset in $OFFSETS ; do
1872 for i in `seq 0 $((nstripe-1))`; do
1874 local GLOBALOFFSETS=""
1875 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1876 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
1877 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1878 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
1879 || error "ll_sparseness_verify $GLOBALOFFSETS"
1881 for j in `seq 0 $((nstripe-1))`; do
1882 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1883 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
1884 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1886 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
1887 || error "ll_sparseness_verify $GLOBALOFFSETS"
1891 run_test 44a "test sparse pwrite ==============================="
1895 for d in $LPROC/osc/*/cur_dirty_bytes; do
1896 tot=$(($tot + `cat $d`))
1901 before=`dirty_osc_total`
1902 echo executing "\"$*\""
1904 after=`dirty_osc_total`
1905 echo before $before, after $after
1909 # Obtain grants from OST if it supports it
1910 echo blah > ${f}_grant
1913 do_dirty_record "echo blah > $f"
1914 [ $before -eq $after ] && error "write wasn't cached"
1915 do_dirty_record "> $f"
1916 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1917 do_dirty_record "echo blah > $f"
1918 [ $before -eq $after ] && error "write wasn't cached"
1919 do_dirty_record "sync"
1920 [ $before -gt $after ] || error "writeback didn't lower dirty count"
1921 do_dirty_record "echo blah > $f"
1922 [ $before -eq $after ] && error "write wasn't cached"
1923 do_dirty_record "cancel_lru_locks osc"
1924 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
1927 run_test 45 "osc io page accounting ============================"
1933 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
1934 # test tickles a bug where re-dirtying a page was failing to be mapped to the
1935 # objects offset and an assert hit when an rpc was built with 1023's mapped
1936 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
1941 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
1943 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
1944 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
1948 run_test 46 "dirtying a previously written page ================"
1950 # Check that device nodes are created and then visible correctly (#2091)
1952 cmknod $DIR/test_47_node || error
1954 run_test 47 "Device nodes check ================================"
1956 test_48a() { # bug 2399
1957 check_kernel_version 34 || return 0
1960 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
1961 mkdir $DIR/d48a || error "recreate directory failed"
1962 touch foo || error "'touch foo' failed after recreating cwd"
1963 mkdir bar || error "'mkdir foo' failed after recreating cwd"
1964 if check_kernel_version 44; then
1965 touch .foo || error "'touch .foo' failed after recreating cwd"
1966 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
1968 ls . || error "'ls .' failed after recreating cwd"
1969 ls .. || error "'ls ..' failed after removing cwd"
1970 cd . || error "'cd .' failed after recreating cwd"
1971 mkdir . && error "'mkdir .' worked after recreating cwd"
1972 rmdir . && error "'rmdir .' worked after recreating cwd"
1973 ln -s . baz || error "'ln -s .' failed after recreating cwd"
1974 cd .. || error "'cd ..' failed after recreating cwd"
1976 run_test 48a "Access renamed working dir (should return errors)="
1978 test_48b() { # bug 2399
1979 check_kernel_version 34 || return 0
1982 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
1983 touch foo && error "'touch foo' worked after removing cwd"
1984 mkdir foo && error "'mkdir foo' worked after removing cwd"
1985 if check_kernel_version 44; then
1986 touch .foo && error "'touch .foo' worked after removing cwd"
1987 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
1989 ls . && error "'ls .' worked after removing cwd"
1990 ls .. || error "'ls ..' failed after removing cwd"
1991 cd . && error "'cd .' worked after removing cwd"
1992 mkdir . && error "'mkdir .' worked after removing cwd"
1993 rmdir . && error "'rmdir .' worked after removing cwd"
1994 ln -s . foo && error "'ln -s .' worked after removing cwd"
1995 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
1997 run_test 48b "Access removed working dir (should return errors)="
1999 test_48c() { # bug 2350
2000 check_kernel_version 36 || return 0
2001 #sysctl -w lnet.debug=-1
2003 mkdir -p $DIR/d48c/dir
2005 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2006 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2007 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2008 if check_kernel_version 44; then
2009 touch .foo && error "'touch .foo' worked after removing cwd"
2010 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2012 $TRACE ls . && error "'ls .' worked after removing cwd"
2013 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2014 $TRACE cd . && error "'cd .' worked after removing cwd"
2015 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2016 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2017 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2018 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2020 run_test 48c "Access removed working subdir (should return errors)"
2022 test_48d() { # bug 2350
2023 check_kernel_version 36 || return 0
2024 #sysctl -w lnet.debug=-1
2026 mkdir -p $DIR/d48d/dir
2028 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2029 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2030 $TRACE touch foo && error "'touch foo' worked after removing parent"
2031 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2032 if check_kernel_version 44; then
2033 touch .foo && error "'touch .foo' worked after removing parent"
2034 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2036 $TRACE ls . && error "'ls .' worked after removing parent"
2037 $TRACE ls .. && error "'ls ..' worked after removing parent"
2038 $TRACE cd . && error "'cd .' worked after recreate parent"
2039 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2040 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2041 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2042 $TRACE cd .. && error "'cd ..' worked after removing parent" || true
2044 run_test 48d "Access removed parent subdir (should return errors)"
2046 test_48e() { # bug 4134
2047 check_kernel_version 41 || return 0
2048 #sysctl -w lnet.debug=-1
2050 mkdir -p $DIR/d48e/dir
2052 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2053 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2054 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2055 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2056 # On a buggy kernel addition of "touch foo" after cd .. will
2057 # produce kernel oops in lookup_hash_it
2058 touch ../foo && error "'cd ..' worked after recreate parent"
2060 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2062 run_test 48e "Access to recreated parent subdir (should return errors)"
2068 ls /proc/$$/cwd || error
2070 run_test 50 "special situations: /proc symlinks ==============="
2073 # bug 1516 - create an empty entry right after ".." then split dir
2076 $MCREATE $DIR/d51/bar
2078 createmany -m $DIR/d51/longfile 201
2080 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2081 $MCREATE $DIR/d51/longfile$FNUM
2085 ls -l $DIR/d51 > /dev/null || error
2087 run_test 51 "special situations: split htree with empty entry =="
2089 export NUMTEST=70000
2091 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2092 [ $NUMFREE -lt 21000 ] && \
2093 echo "skipping $TESTNAME, not enough free inodes ($NUMFREE)" && \
2096 check_kernel_version 40 || NUMTEST=31000
2097 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2100 createmany -d $DIR/d51b/t- $NUMTEST
2102 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2105 [ ! -d $DIR/d51b ] && echo "skipping $TESTNAME: $DIR/51b missing" && \
2108 unlinkmany -d $DIR/d51b/t- $NUMTEST
2110 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2113 [ "$OSTCOUNT" -lt "3" ] && echo "skipping test with few OSTs" && return
2115 createmany -o $DIR/d51d/t- 1000
2116 $LFS getstripe $DIR/d51d > $TMP/files
2117 for N in `seq 0 $((OSTCOUNT - 1))`; do
2118 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2119 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2120 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2122 unlinkmany $DIR/d51d/t- 1000
2125 for N in `seq 1 $((OSTCOUNT - 1))`; do
2126 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2127 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2128 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2129 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2131 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2132 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2133 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2134 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2138 run_test 51d "check object distribution ===================="
2141 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2144 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2145 echo bar >> $DIR/d52a/foo || error "append bar failed"
2146 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2147 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2148 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2149 echo foo >> $DIR/d52a/foo || error "append foo failed"
2150 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2151 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2152 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2154 rm -fr $DIR/d52a || error "cleanup rm failed"
2156 run_test 52a "append-only flag test (should return errors) ====="
2159 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2162 chattr =i $DIR/d52b/foo || error
2163 cat test > $DIR/d52b/foo && error
2164 cp /etc/hosts $DIR/d52b/foo && error
2165 rm -f $DIR/d52b/foo 2>/dev/null && error
2166 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2167 echo foo >> $DIR/d52b/foo && error
2168 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2169 [ -f $DIR/d52b/foo ] || error
2170 [ -f $DIR/d52b/foo_ren ] && error
2171 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2172 chattr -i $DIR/d52b/foo || error
2174 rm -fr $DIR/d52b || error
2176 run_test 52b "immutable flag test (should return errors) ======="
2179 [ -z "$MDS" ] && echo "skipping $TESTNAME with remote MDS" && return
2181 for i in `ls -d $LPROC/osc/*-osc 2> /dev/null` ; do
2182 ostname=`basename $i | cut -d - -f 1-2`
2183 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2184 mds_last=`cat $i/prealloc_last_id`
2185 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2186 if [ $ost_last != $mds_last ]; then
2187 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2191 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2194 [ ! -f "$SOCKETSERVER" ] && echo "no socketserver, skipping" && return
2195 [ ! -f "$SOCKETCLIENT" ] && echo "no socketclient, skipping" && return
2196 $SOCKETSERVER $DIR/socket
2197 $SOCKETCLIENT $DIR/socket || error
2198 $MUNLINK $DIR/socket
2200 run_test 54a "unix domain socket test =========================="
2206 dd if=/dev/zero of=$f bs=`page_size` count=1
2208 run_test 54b "char device works in lustre ======================"
2211 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2212 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2213 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2215 for i in `seq 3 7`; do
2216 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2226 loopdev="$DIR/loop54c"
2229 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2230 mknod $loopdev b 7 $LOOPNUM
2231 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2232 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2233 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2234 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2236 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2237 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2239 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2244 run_test 54c "block device works in lustre ====================="
2250 [ "$string" = `echo $string > $f | cat $f` ] || error
2252 run_test 54d "fifo device works in lustre ======================"
2255 check_kernel_version 46 || return 0
2259 echo $string > $f || error
2261 run_test 54e "console/tty device works in lustre ======================"
2264 grep -q $FSTYPE /proc/filesystems && return 1
2266 grep -q $FSTYPE /proc/filesystems && return 1
2267 insmod ../$FSTYPE/$FSTYPE.o
2268 grep -q $FSTYPE /proc/filesystems && return 1
2269 insmod ../$FSTYPE/$FSTYPE.ko
2270 grep -q $FSTYPE /proc/filesystems && return 1
2277 check_fstype && echo "can't find fs $FSTYPE, skipping $TESTNAME" && return
2278 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2280 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2281 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2282 echo "check for $EXT2_DEV. Please wait..."
2284 $UMOUNT $DIR/d55 || error "unmounting"
2286 run_test 55 "check iopen_connect_dentry() ======================"
2294 NUMFILESx2=$(($NUMFILES * 2))
2295 for i in `seq 1 $NUMFILES` ; do
2296 touch $DIR/d56/file$i
2297 touch $DIR/d56/dir/file$i
2300 # test lfs getstripe with --recursive
2301 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2302 [ $FILENUM -eq $NUMFILESx2 ] || error \
2303 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2304 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2305 [ $FILENUM -eq $NUMFILES ] || error \
2306 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2307 echo "lfs getstripe --recursive passed."
2309 # test lfs getstripe with file instead of dir
2310 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2311 [ $FILENUM -eq 1 ] || error \
2312 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2313 echo "lfs getstripe file passed."
2315 #test lfs getstripe with --verbose
2316 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2317 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2318 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2319 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2320 echo "lfs getstripe --verbose passed."
2322 #test lfs getstripe with --obd
2323 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2324 error "lfs getstripe --obd wrong_uuid should return error message"
2326 [ "$OSTCOUNT" -lt 2 ] && \
2327 echo "skipping other lfs getstripe --obd test" && return
2328 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2329 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2330 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2331 [ $FOUND -eq $FILENUM ] || \
2332 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2333 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2334 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2335 error "lfs getstripe --obd wrong: should not show file on other obd"
2336 echo "lfs getstripe --obd passed."
2338 run_test 56 "check lfs getstripe ===================================="
2345 if [ ! -d "$DIR/${tdir}g" ] ; then
2346 mkdir -p $DIR/${tdir}g
2347 for i in `seq 1 $LOCAL_NUMFILES` ; do
2348 touch $DIR/${tdir}g/file$i
2350 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2351 mkdir $DIR/${tdir}g/dir$i
2352 for j in `seq 1 $LOCAL_NUMFILES` ; do
2353 touch $DIR/${tdir}g/dir$i/file$j
2362 setup_56 $NUMFILES $NUMDIRS
2364 EXPECTED=$(($NUMDIRS + 2))
2365 # test lfs find with -name
2366 for i in `seq 1 $NUMFILES` ; do
2367 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2368 [ $NUMS -eq $EXPECTED ] || error \
2369 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2371 echo "lfs find -name passed."
2373 run_test 56g "check lfs find -name ============================="
2378 setup_56 $NUMFILES $NUMDIRS
2380 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2381 # test lfs find with ! -name
2382 for i in `seq 1 $NUMFILES` ; do
2383 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2384 [ $NUMS -eq $EXPECTED ] || error \
2385 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2387 echo "lfs find ! -name passed."
2389 run_test 56h "check lfs find ! -name ============================="
2392 [ -z "$MDS" ] && echo "skipping $TESTNAME for remote MDS" && return
2393 for DEV in `cat $LPROC/mds/*/mntdev`; do
2394 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2395 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2396 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2400 run_test 57a "verify MDS filesystem created with large inodes =="
2405 FILEN=$DIR/d57b/f$FILECOUNT
2406 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2407 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2408 echo "mcreating $FILECOUNT files"
2409 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2410 error "creating files in $DIR/d57b"
2412 # verify that files do not have EAs yet
2413 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2414 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2416 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2417 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2418 echo "opening files to create objects/EAs"
2419 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2420 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2423 # verify that files have EAs now
2424 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2425 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2427 sleep 1 # make sure we get new statfs data
2428 MDSFREE2="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2429 MDCFREE2="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2430 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2431 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2432 error "MDC before $MDCFREE != after $MDCFREE2"
2434 echo "MDC before $MDCFREE != after $MDCFREE2"
2435 echo "unable to confirm if MDS has large inodes"
2440 run_test 57b "default LOV EAs are stored inside large inodes ==="
2443 [ -z "$(which wiretest 2>/dev/null)" ] && echo "skipping $TESTNAME (could not find wiretest)" && return
2446 run_test 58 "verify cross-platform wire constants =============="
2449 echo "touch 130 files"
2450 createmany -o $DIR/f59- 130
2452 unlinkmany $DIR/f59- 130
2455 # wait for commitment of removal
2457 run_test 59 "verify cancellation of llog records async ========="
2459 TEST60_HEAD="test_60 run $RANDOM"
2461 [ ! -f run-llog.sh ] && echo "missing subtest, skipping" && return
2462 log "$TEST60_HEAD - from kernel mode"
2465 run_test 60 "llog sanity tests run from kernel module =========="
2467 test_60b() { # bug 6411
2469 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2470 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2472 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2476 dd if=/dev/zero of=$f bs=`page_size` count=1
2477 cancel_lru_locks osc
2478 multiop $f OSMWUc || error
2481 run_test 61 "mmap() writes don't make sync hang ================"
2483 # bug 2330 - insufficient obd_match error checking causes LBUG
2487 cancel_lru_locks osc
2488 sysctl -w lustre.fail_loc=0x405
2489 cat $f && error "cat succeeded, expect -EIO"
2490 sysctl -w lustre.fail_loc=0
2492 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2494 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2496 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2497 for i in $LPROC/osc/*/max_dirty_mb ; do
2500 for i in `seq 10` ; do
2501 dd if=/dev/zero of=$DIR/f63 bs=8k &
2507 for i in $LPROC/osc/*/max_dirty_mb ; do
2508 echo $MAX_DIRTY_MB > $i
2510 rm -f $DIR/f63 || true
2512 run_test 63 "Verify oig_wait interruption does not crash ======="
2514 # bug 2248 - async write errors didn't return to application on sync
2515 # bug 3677 - async write errors left page locked
2517 DBG_SAVE="`sysctl -n lnet.debug`"
2518 sysctl -w lnet.debug=-1
2520 # ensure we have a grant to do async writes
2521 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2524 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2525 sysctl -w lustre.fail_loc=0x80000406
2526 multiop $DIR/$tfile Owy && \
2527 $LCTL dk /tmp/test63b.debug && \
2528 sysctl -w lnet.debug="$DBG_SAVE" && \
2529 error "sync didn't return ENOMEM"
2530 sync; sleep 2; sync # do a real sync this time to flush page
2531 grep locked $LPROC/llite/*/dump_page_cache && \
2532 $LCTL dk /tmp/test63b.debug && \
2533 sysctl -w lnet.debug="$DBG_SAVE" && \
2534 error "locked page left in cache after async error" || true
2535 sysctl -w lnet.debug="$DBG_SAVE"
2537 run_test 63b "async write errors should be returned to fsync ==="
2541 grep "[0-9]" $LPROC/osc/*[oO][sS][cC]*/cur*
2543 run_test 64a "verify filter grant calculations (in kernel) ====="
2546 [ ! -f oos.sh ] && echo "missing subtest, skipping" && return
2549 run_test 64b "check out-of-space detection on client ==========="
2551 # bug 1414 - set/get directories' stripe info
2555 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2557 run_test 65a "directory with no stripe info ===================="
2561 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2563 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2565 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2568 if [ $OSTCOUNT -gt 1 ]; then
2570 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 4)) 1 \
2571 $(($OSTCOUNT - 1)) || error "setstripe"
2573 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2576 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2578 [ $STRIPECOUNT -eq 0 ] && sc=1 || sc=$(($STRIPECOUNT - 1))
2582 $SETSTRIPE $DIR/d65 $STRIPESIZE -1 $sc || error "setstripe"
2583 touch $DIR/d65/f4 $DIR/d65/f5
2584 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2586 run_test 65d "directory setstripe $STRIPESIZE -1 $sc =============="
2591 $SETSTRIPE $DIR/d65 0 -1 0 || error "setstripe"
2592 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || error "no stripe info failed"
2594 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2596 run_test 65e "directory setstripe 0 -1 0 ======================="
2600 $RUNAS $SETSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2602 run_test 65f "dir setstripe permission (should return error) ==="
2606 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2607 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2608 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || \
2609 error "delete default stripe failed"
2611 run_test 65g "directory setstripe -d ==========================="
2615 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2616 mkdir -p $DIR/d65/dd1
2617 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2618 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2620 run_test 65h "directory stripe info inherit ===================="
2622 test_65i() { # bug6367
2623 $SETSTRIPE $MOUNT 65536 -1 -1
2625 run_test 65i "set non-default striping on root directory (bug 6367)="
2627 test_65j() { # bug6367
2628 # if we aren't already remounting for each test, do so for this test
2629 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2630 cleanup -f || error "failed to unmount"
2633 $SETSTRIPE -d $MOUNT
2635 run_test 65j "set default striping on root directory (bug 6367)="
2637 # bug 2543 - update blocks count on client
2640 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2642 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2643 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2645 run_test 66 "update inode blocks count on client ==============="
2647 test_67() { # bug 3285 - supplementary group fails on MDS, passes on client
2648 [ "$RUNAS_ID" = "$UID" ] && echo "skipping $TESTNAME" && return
2649 check_kernel_version 35 || return 0
2651 chmod 771 $DIR/$tdir
2652 chgrp $RUNAS_ID $DIR/$tdir
2653 $RUNAS -u $RUNAS_ID -g $(($RUNAS_ID + 1)) -G1,2,$RUNAS_ID ls $DIR/$tdir
2656 # can't tell which is correct otherwise
2657 GROUP_UPCALL=`cat $LPROC/mds/$MDS/group_upcall`
2658 [ "$GROUP_UPCALL" = "NONE" -a $RC -eq 0 ] && \
2659 error "no-upcall passed" || true
2660 [ "$GROUP_UPCALL" != "NONE" -a $RC -ne 0 ] && \
2661 error "upcall failed" || true
2664 run_test 67 "supplementary group failure (should return error) ="
2668 echo NONE > $LPROC/mds/$MDS/group_upcall
2672 test_67b() { # bug 3285 - supplementary group fails on MDS, passes on client
2673 T67_UID=${T67_UID:-1} # needs to be in /etc/groups on MDS, gid == uid
2674 [ "$UID" = "$T67_UID" ] && echo "skipping $TESTNAME" && return
2675 check_kernel_version 35 || return 0
2676 [ -z "$MDS" ] && echo "skipping $TESTNAME - no MDS" && return
2677 GROUP_UPCALL=`cat $LPROC/mds/$MDS/group_upcall`
2678 [ "$GROUP_UPCALL" != "NONE" ] && echo "skip $TESTNAME - upcall" &&return
2680 trap cleanup_67b EXIT
2682 chmod 771 $DIR/$tdir
2683 chgrp $T67_UID $DIR/$tdir
2684 echo `which l_getgroups` > $LPROC/mds/$MDS/group_upcall
2685 l_getgroups -d $T67_UID
2686 $RUNAS -u $T67_UID -g $((T67_UID + 1)) -G8,9 id
2687 $RUNAS -u $T67_UID -g 999 -G8,9,$T67_UID touch $DIR/$tdir/$tfile || \
2688 error "'touch $DIR/$tdir/$tfile' failed"
2689 [ -f $DIR/$tdir/$tfile ] || error "$DIR/$tdir/$tfile create error"
2692 run_test 67b "supplementary group test ========================="
2696 if [ "$LOOPDEV" ]; then
2697 swapoff $LOOPDEV || error "swapoff failed"
2698 losetup -d $LOOPDEV || error "losetup -d failed"
2699 unset LOOPDEV LOOPNUM
2705 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2709 swapon -s | awk '($1 == "'$1'") { print $4 }'
2712 # excercise swapping to lustre by adding a high priority swapfile entry
2713 # and then consuming memory until it is used.
2715 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
2716 [ "`lsmod|grep obdfilter`" ] && echo "skipping $TESTNAME (local OST)" && \
2720 dd if=/dev/zero of=$DIR/f68 bs=64k count=1024
2722 trap cleanup_68 EXIT
2724 losetup $LOOPDEV $DIR/f68 || error "losetup $LOOPDEV failed"
2726 swapon -p 32767 $LOOPDEV || error "swapon $LOOPDEV failed"
2728 echo "before: `swapon -s | grep $LOOPDEV`"
2729 KBFREE=`meminfo MemTotal`
2730 $MEMHOG $KBFREE || error "error allocating $KBFREE kB"
2731 echo "after: `swapon -s | grep $LOOPDEV`"
2732 SWAPUSED=`swap_used $LOOPDEV`
2736 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2738 run_test 68 "support swapping to Lustre ========================"
2740 # bug5265, obdfilter oa2dentry return -ENOENT
2741 # #define OBD_FAIL_OST_ENOENT 0x217
2743 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
2744 echo "skipping $TESTNAME for remote OST" && return
2749 if ! $DIRECTIO write ${f}.2 0 1; then
2750 echo "skipping $TESTNAME - O_DIRECT not implemented"
2754 sysctl -w lustre.fail_loc=0x217
2755 truncate $f 1 # vmtruncate() will ignore truncate() error.
2756 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2758 sysctl -w lustre.fail_loc=0
2759 $DIRECTIO write $f 0 2 || error "write error"
2761 cancel_lru_locks osc
2762 $DIRECTIO read $f 0 1 || error "read error"
2764 sysctl -w lustre.fail_loc=0x217
2765 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2767 sysctl -w lustre.fail_loc=0
2770 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2773 which dbench > /dev/null 2>&1 || echo "dbench not installed, skip this test" && return 0
2774 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2775 PATH=${DBENCH_LIB}:${PATH}
2776 cp `which dbench` $DIR
2779 SRC=${SRC:-$DBENCH_LIB/client.txt}
2780 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2781 SRC=$DBENCH_LIB/client_plain.txt
2782 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2784 echo "copying necessary lib to $DIR"
2785 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
2786 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
2787 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
2788 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
2790 echo "chroot $DIR /dbench -c client.txt 2"
2791 chroot $DIR /dbench -c client.txt 2
2794 rm -rf $DIR/dbench $TGT $DIR$LIB71
2798 run_test 71 "Running dbench on lustre (don't segment fault) ===="
2800 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
2801 check_kernel_version 43 || return 0
2802 [ "$RUNAS_ID" = "$UID" ] && echo "skipping $TESTNAME" && return
2806 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
2807 # See if we are still setuid/sgid
2808 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
2809 # Now test that MDS is updated too
2810 cancel_lru_locks mdc
2811 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
2814 run_test 72 "Test that remove suid works properly (bug5695) ===="
2816 # bug 3462 - multiple simultaneous MDC requests
2820 multiop $DIR/d73-1/f73-1 O_c &
2822 #give multiop a chance to open
2825 echo 0x80000129 > /proc/sys/lustre/fail_loc
2826 multiop $DIR/d73-1/f73-2 Oc &
2828 echo 0 > /proc/sys/lustre/fail_loc
2830 multiop $DIR/d73-2/f73-3 Oc &
2834 wait $pid1 || return 1
2838 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
2839 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
2840 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
2844 run_test 73 "multiple MDC requests (should not deadlock)"
2846 test_74() { # bug 6149, 6184
2847 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
2849 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
2850 # will spin in a tight reconnection loop
2851 sysctl -w lustre.fail_loc=0x8000030e
2854 sysctl -w lustre.fail_loc=0
2857 run_test 74 "ldlm_enqueue freed-export error path (shouldn't LBUG)"
2859 JOIN=${JOIN:-"lfs join"}
2866 [ $T75_PREP = "yes" ] && return
2867 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
2869 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
2878 cp -p ${F128k} ${FHEAD}
2879 log "finished cp to $FHEAD"
2880 cp -p ${F128k} ${FTAIL}
2881 log "finished cp to $FTAIL"
2882 cat ${F128k} ${F128k} > ${F75}_sim_sim
2884 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
2885 log "finished join $FHEAD to ${F75}_sim_sim"
2886 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
2887 log "finished cmp $FHEAD to ${F75}_sim_sim"
2888 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
2890 run_test 75a "TEST join file ===================================="
2895 cp -p ${F128k} ${FTAIL}
2896 cat ${F75}_sim_sim >> ${F75}_join_sim
2897 cat ${F128k} >> ${F75}_join_sim
2898 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
2899 cmp ${FHEAD} ${F75}_join_sim || \
2900 error "${FHEAD} ${F75}_join_sim are different"
2901 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
2903 run_test 75b "TEST join file 2 =================================="
2908 cp -p ${F128k} ${FTAIL}
2909 cat ${F128k} >> ${F75}_sim_join
2910 cat ${F75}_join_sim >> ${F75}_sim_join
2911 $JOIN ${FTAIL} ${FHEAD} || error "join error"
2912 cmp ${FTAIL} ${F75}_sim_join || \
2913 error "${FTAIL} ${F75}_sim_join are different"
2914 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
2916 run_test 75c "TEST join file 3 =================================="
2921 cp -p ${F128k} ${FHEAD}
2922 cp -p ${F128k} ${FHEAD}_tmp
2923 cat ${F75}_sim_sim >> ${F75}_join_join
2924 cat ${F75}_sim_join >> ${F75}_join_join
2925 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
2926 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
2927 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
2928 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
2930 run_test 75d "TEST join file 4 =================================="
2935 rm -rf ${FHEAD} || "delete join file error"
2937 run_test 75e "TEST join file 5 (remove joined file) ============="
2942 cp -p ${F128k} ${F75}_join_10_compare
2943 cp -p ${F128k} ${F75}_join_10
2944 for ((i = 0; i < 10; i++)); do
2945 cat ${F128k} >> ${F75}_join_10_compare
2946 cp -p ${F128k} ${FTAIL}
2947 $JOIN ${F75}_join_10 ${FTAIL} || \
2948 error "join ${F75}_join_10 ${FTAIL} error"
2949 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
2951 cmp ${F75}_join_10 ${F75}_join_10_compare || \
2952 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
2954 run_test 75f "TEST join file 6 (join 10 files) =================="
2957 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
2958 $LFS getstripe ${F75}_join_10
2960 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
2964 run_test 75g "TEST join file 7 (open unlink) ===================="
2967 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
2970 test_76() { # bug 1443
2971 BEFORE_INODES=`num_inodes`
2972 echo "before inodes: $BEFORE_INODES"
2973 for i in `seq 1000`; do
2977 AFTER_INODES=`num_inodes`
2978 echo "after inodes: $AFTER_INODES"
2979 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
2980 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
2983 run_test 76 "destroy duplicate inodes in client inode cache ===="
2985 F77_TMP=$TMP/f77-temp
2986 test_77a() { # bug 10889
2987 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
2988 if [ ! -f $F77_TMP ]; then
2989 dd if=/dev/urandom of=$F77_TMP bs=1M count=8 || \
2990 error "error writing to $F77_TMP"
2992 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=8 || error "dd error"
2993 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
2995 run_test 77a "normal checksum read/write operation ============="
2997 test_77b() { # bug 10889
2998 [ ! -f $F77_TMP ] && echo "requires 77a" && return
2999 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3000 sysctl -w lustre.fail_loc=0x80000409
3001 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3002 dd if=$F77_TMP of=$DIR/f77b bs=8M count=1 conv=sync || \
3003 error "write error: rc=$?"
3004 sysctl -w lustre.fail_loc=0
3005 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3007 run_test 77b "checksum error on client write ===================="
3009 test_77c() { # bug 10889
3010 [ ! -f $F77_TMP ] && echo "requires 77a" && return
3011 cancel_lru_locks osc
3012 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3013 sysctl -w lustre.fail_loc=0x80000408
3014 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3015 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3016 sysctl -w lustre.fail_loc=0
3017 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3019 run_test 77c "checksum error on client read ==================="
3021 test_77d() { # bug 10889
3022 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3023 sysctl -w lustre.fail_loc=0x80000409
3024 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3025 directio write $DIR/f77 0 1 || error "direct write: rc=$?"
3026 sysctl -w lustre.fail_loc=0
3027 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3029 run_test 77d "checksum error on OST direct write ==============="
3031 test_77e() { # bug 10889
3032 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3033 sysctl -w lustre.fail_loc=0x80000408
3034 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3035 cancel_lru_locks osc
3036 directio read $DIR/f77 0 1 || error "direct read: rc=$?"
3037 sysctl -w lustre.fail_loc=0
3038 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3040 run_test 77e "checksum error on OST direct read ================"
3042 test_77f() { # bug 10889
3043 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3044 sysctl -w lustre.fail_loc=0x409
3045 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3046 directio write $DIR/f77 0 1 && error "direct write succeeded"
3047 sysctl -w lustre.fail_loc=0
3048 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3050 run_test 77f "repeat checksum error on write (expect error) ===="
3052 test_77g() { # bug 10889
3053 [ ! -f $F77_TMP ] && echo "requires 77a" && return
3054 [ -z "`lsmod|grep obdfilter`" ] &&
3055 echo "skipping $TESTNAME (remote OST)" && return
3056 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3057 sysctl -w lustre.fail_loc=0x8000021a
3058 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3059 dd if=$F77_TMP of=$DIR/f77 bs=8M count=1 || error "write error: rc=$?"
3060 sysctl -w lustre.fail_loc=0
3061 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3063 run_test 77g "checksum error on OST write ======================"
3065 test_77h() { # bug 10889
3066 [ ! -f $DIR/f77 ] && echo "requires 77a,g" && return
3067 [ -z "`lsmod|grep obdfilter`" ] &&
3068 echo "skipping $TESTNAME (remote OST)" && return
3069 cancel_lru_locks osc
3070 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3071 sysctl -w lustre.fail_loc=0x8000021b
3072 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3073 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3074 sysctl -w lustre.fail_loc=0
3075 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3077 run_test 77h "checksum error on OST read ======================="
3082 test_78() { # bug 10901
3083 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3084 [ $F78SIZE -gt 512 ] && F78SIZE=512
3085 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3086 $SETSTRIPE $DIR/$tfile 0 -1 -1
3087 $DIRECTIO rdwr $DIR/$tfile 0 $F78SIZE 1048576
3089 run_test 78 "handle large O_DIRECT writes correctly ============"
3091 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3092 # which will not be writable for the runas user, and then you get a CVS
3093 # error message with a corrupt path string (CVS bug) and panic.
3094 # We're not using much space, so just stick it in /tmp, which is safe.
3100 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3103 mkdir -p $DIR/d99cvsroot
3104 chown $RUNAS_ID $DIR/d99cvsroot
3105 $RUNAS cvs -d $DIR/d99cvsroot init || error
3107 run_test 99a "cvs init ========================================="
3110 [ ! -d $DIR/d99cvsroot ] && test_99a
3112 # some versions of cvs import exit(1) when asked to import links or
3113 # files they can't read. ignore those files.
3114 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3115 ! -perm +4 -printf '-I %f\n')
3116 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3117 d99reposname vtag rtag
3119 run_test 99b "cvs import ======================================="
3122 [ ! -d $DIR/d99cvsroot ] && test_99b
3124 mkdir -p $DIR/d99reposname
3125 chown $RUNAS_ID $DIR/d99reposname
3126 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3128 run_test 99c "cvs checkout ====================================="
3131 [ ! -d $DIR/d99cvsroot ] && test_99c
3132 cd $DIR/d99reposname
3134 $RUNAS cvs add -m 'addmsg' foo99
3136 run_test 99d "cvs add =========================================="
3139 [ ! -d $DIR/d99cvsroot ] && test_99c
3140 cd $DIR/d99reposname
3143 run_test 99e "cvs update ======================================="
3146 [ ! -d $DIR/d99cvsroot ] && test_99d
3147 cd $DIR/d99reposname
3148 $RUNAS cvs commit -m 'nomsg' foo99
3150 run_test 99f "cvs commit ======================================="
3153 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3154 [ "$PROT" != "tcp" ] && continue
3155 RPORT=`echo $REMOTE | cut -d: -f2`
3156 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3157 LPORT=`echo $LOCAL | cut -d: -f2`
3158 if [ $LPORT -ge 1024 ]; then
3159 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3161 error "local: $LPORT > 1024, remote: $RPORT"
3166 run_test 100 "check local port using privileged port ==========="
3168 function get_named_value()
3177 echo $line | sed "s/^$tag//"
3184 export CACHE_MAX=`cat /proc/fs/lustre/llite/*/max_cached_mb | head -n 1`
3186 for s in $LPROC/llite/*/max_cached_mb; do
3187 echo $CACHE_MAX > $s
3196 [ "$CPU" = "UML" ] && nreads=1000
3197 local cache_limit=32
3199 for s in $LPROC/osc/*/rpc_stats; do
3202 trap cleanup_101 EXIT
3203 for s in $LPROC/llite/*; do
3204 echo 0 > $s/read_ahead_stats
3205 echo $cache_limit > $s/max_cached_mb
3209 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3211 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3212 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3215 for s in $LPROC/llite/*; do
3216 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3220 if [ $(($discard * 10)) -gt $nreads ] ;then
3221 for s in $LPROC/osc/*/rpc_stats; do
3224 for s in $LPROC/llite/*/read_ahead_stats; do
3227 error "too many ($discard) discarded pages"
3229 rm -f $DIR/$tfile || true
3231 run_test 101 "check read-ahead for random reads ================"
3233 export SETUP_TEST102=no
3235 [ "$SETUP_TEST102" = "yes" ] && return
3241 trap cleanup_test102 EXIT
3243 $SETSTRIPE $tdir $STRIPE_SIZE $STRIPE_OFFSET $STRIPE_COUNT
3247 for count in 1 2 3 4
3249 for offset in 0 1 2 3
3251 local stripe_size=`expr $STRIPE_SIZE \* $num`
3252 local file=file"$num-$offset-$count"
3253 $SETSTRIPE $file $stripe_size $offset $count
3259 star -c f=$TMP/f102.tar $tdir
3264 [ "SETUP_TEST102" = "YES" ] || return
3272 local testfile=$DIR/xattr_testfile
3277 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
3278 [ -z "`grep xattr $LPROC/mdc/*[mM][dD][cC]*/connect_flags`" ] && echo "skipping $TESTNAME (must have user_xattr)" && return
3279 [ -z "$(which setfattr 2>/dev/null)" ] && echo "skipping $TESTNAME (could not find setfattr)" && return
3281 echo "set/get xattr..."
3282 setfattr -n trusted.name1 -v value1 $testfile || error
3283 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3284 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3286 setfattr -n user.author1 -v author1 $testfile || error
3287 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3288 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3291 setfattr -n trusted.name2 -v value2 $testfile || error
3292 setfattr -n trusted.name3 -v value3 $testfile || error
3293 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3294 grep "trusted.name" | wc -l` -eq 3 ] || error
3297 setfattr -n user.author2 -v author2 $testfile || error
3298 setfattr -n user.author3 -v author3 $testfile || error
3299 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3300 grep "user" | wc -l` -eq 3 ] || error
3302 echo "remove xattr..."
3303 setfattr -x trusted.name1 $testfile || error
3304 getfattr -d -m trusted $testfile 2> /dev/null | \
3305 grep "trusted.name1" && error || true
3307 setfattr -x user.author1 $testfile || error
3308 getfattr -d -m user $testfile 2> /dev/null | \
3309 grep "user.author1" && error || true
3311 # b10667: setting lustre special xattr be silently discarded
3312 echo "set lustre special xattr ..."
3313 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3317 run_test 102a "user xattr test =================================="
3320 # b10930: get/set/list trusted.lov xattr
3321 echo "get/set/list trusted.lov xattr ..."
3322 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
3323 local testfile=$DIR/$tfile
3324 $SETSTRIPE $testfile 65536 1 2
3325 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3326 grep "trusted.lov" || error
3328 local testfile2=${testfile}2
3329 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3330 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3333 setfattr -n trusted.lov -v $value $testfile2
3334 local tmp_file=${testfile}3
3335 $GETSTRIPE -v $testfile2 > $tmp_file
3336 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3337 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3338 [ $stripe_size -eq 65536 ] || error "different stripe size"
3339 [ $stripe_count -eq 2 ] || error "different stripe count"
3341 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3344 # b10930: get/set/list trusted.lov xattr
3345 echo "get/set/list trusted.lov xattr ..."
3346 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
3348 chown $RUNAS_ID $DIR/$tdir
3349 local testfile=$DIR/$tdir/$tfile
3350 $RUNAS $SETSTRIPE $testfile 65536 1 2
3351 $RUNAS getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3352 grep "trusted.lov" || error
3354 local testfile2=${testfile}2
3355 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3356 grep "trusted.lov" |sed -e 's/[^=]\+=//' `
3358 $RUNAS $MCREATE $testfile2
3359 $RUNAS setfattr -n trusted.lov -v $value $testfile2
3360 local tmp_file=${testfile}3
3361 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3362 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3363 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3364 [ $stripe_size -eq 65536 ] || error "different stripe size"
3365 [ $stripe_count -eq 2 ] || error "different stripe count"
3367 run_test 102c "non-root getfattr/setfattr for trusted.lov EAs ==========="
3373 local lines=`sed -n '/obdidx/=' $1`
3374 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3375 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3376 lines=`expr $lines + 1`
3377 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3380 compare_stripe_info1() {
3383 for count in 1 2 3 4
3385 for offset in 0 1 2 3
3387 local size=`expr $STRIPE_SIZE \* $num`
3388 local file=file"$num-$offset-$count"
3390 $GETSTRIPE -v $file > $tmp_file
3391 get_stripe_info $tmp_file
3392 if test $stripe_size -ne $size
3394 error "$file: different stripe size" && return
3396 if test $stripe_count -ne $count
3398 error "$file: different stripe count" && return
3400 if test $stripe_offset -ne 0
3402 error "$file: different stripe offset" && return
3410 compare_stripe_info2() {
3413 for count in 1 2 3 4
3415 for offset in 0 1 2 3
3417 local size=`expr $STRIPE_SIZE \* $num`
3418 local file=file"$num-$offset-$count"
3420 $GETSTRIPE -v $file > $tmp_file
3421 get_stripe_info $tmp_file
3422 if test $stripe_size -ne $size
3424 error "$file: different stripe size" && return
3426 if test $stripe_count -ne $count
3428 error "$file: different stripe count" && return
3430 if test $stripe_offset -ne $offset
3432 error "$file: different stripe offset" && return
3441 # b10930: star test for trusted.lov xattr
3442 star --xhelp 2>&1 | grep -q nolustre
3445 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3447 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3450 star -x f=$TMP/f102.tar -C $DIR/d102d
3452 compare_stripe_info1
3455 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3458 # b10930: star test for trusted.lov xattr
3459 star --xhelp 2>&1 | grep -q nolustre
3462 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3464 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3467 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3469 compare_stripe_info2
3471 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3474 # b10930: star test for trusted.lov xattr
3475 star --xhelp 2>&1 | grep -q nolustre
3478 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3480 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3484 star -copy $tdir $DIR/d102f
3486 compare_stripe_info1
3488 run_test 102f "star copy files, not keep osts ==========="
3491 # b10930: star test for trusted.lov xattr
3492 star --xhelp 2>&1 | grep -q nolustre
3495 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3497 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3501 star -copy -preserve-osts $tdir $DIR/d102g
3503 compare_stripe_info2
3506 run_test 102g "star copy files, keep osts ==========="
3510 $SAVE_PWD/acl/run $SAVE_PWD/acl/$1.test
3515 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
3516 [ -z "$(grep acl $LPROC/mdc/*[mM][dD][cC]*/connect_flags)" ] && echo "skipping $TESTNAME (must have acl enabled)" && return
3517 [ -z "$(which setfacl 2>/dev/null)" ] && echo "skipping $TESTNAME (could not find setfacl)" && return
3523 echo "performing cp ..."
3524 run_acl_subtest cp || error
3525 echo "performing getfacl-noacl..."
3526 run_acl_subtest getfacl-noacl || error
3527 echo "performing misc..."
3528 run_acl_subtest misc || error
3529 # XXX add back permission test when we support supplementary groups.
3530 # echo "performing permissions..."
3531 # run_acl_subtest permissions || error
3532 echo "performing setfacl..."
3533 run_acl_subtest setfacl || error
3535 # inheritance test got from HP
3536 echo "performing inheritance..."
3537 cp $SAVE_PWD/acl/make-tree . || error
3538 chmod +x make-tree || error
3539 run_acl_subtest inheritance || error
3545 run_test 103 "acl test ========================================="
3549 lfs df || error "lfs df failed"
3550 lfs df -ih || error "lfs df -ih failed"
3551 lfs df -h $DIR || error "lfs df -h $DIR failed"
3552 lfs df -i $DIR || error "lfs df -i $DIR failed"
3553 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3554 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3556 OSC=`awk '/-osc-|OSC.*MNT/ {print $4}' $LPROC/devices | head -n 1`
3557 lctl --device %$OSC deactivate
3558 lfs df || error "lfs df with deactivated OSC failed"
3559 lctl --device %$OSC recover
3560 lfs df || error "lfs df with reactivated OSC failed"
3562 run_test 104 "lfs df [-ih] [path] test ========================="
3565 # doesn't work on 2.4 kernels
3567 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3569 flocks_test on -f $DIR/$tfile || error "fail flock on"
3571 flocks_test off -f $DIR/$tfile || error "fail flock off"
3574 run_test 105a "flock when mounted without -o flock test ========"
3578 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3580 flocks_test on -c $DIR/$tfile || error "fail flock on"
3582 flocks_test off -c $DIR/$tfile || error "fail flock off"
3585 run_test 105b "fcntl when mounted without -o flock test ========"
3589 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3591 flocks_test on -l $DIR/$tfile || error "fail flock on"
3593 flocks_test off -l $DIR/$tfile || error "fail flock off"
3596 run_test 105c "lockf when mounted without -o flock test ========"
3601 chmod 777 $DIR/d106 || error
3603 run_test 106 "attempt exec of dir followed by chown of that dir"
3612 file=`cat /proc/sys/kernel/core_pattern`
3613 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3614 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3618 kill -s 11 $SLEEPPID
3620 if [ -e $file ]; then
3621 size=`stat -c%s $file`
3622 [ $size -eq 0 ] && error "Fail to create core file $file"
3624 error "Fail to create core file $file"
3629 run_test 107 "Coredump on SIG"
3632 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3634 [ -z "$OSTIO_pre" ] && echo "skipping $TESTNAME: no OSS threads" && \
3636 echo "Starting with $OSTIO_pre threads"
3639 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3640 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3641 echo "$NUMTEST creates/unlinks"
3643 createmany -o $DIR/$tdir/$tfile $NUMTEST
3644 unlinkmany $DIR/$tdir/$tfile $NUMTEST
3646 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3649 # don't return an error
3650 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
3651 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
3652 echo "This may be fine, depending on what ran before this test" &&\
3653 echo "and how fast this system is." && return
3655 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
3657 run_test 115 "verify dynamic thread creation===================="
3660 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-*/kbytesavail))
3661 echo OST kbytes available: ${AVAIL[@]}
3662 MAXI=0; MAXV=${AVAIL[0]}
3663 MINI=0; MINV=${AVAIL[0]}
3664 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
3665 #echo OST $i: ${AVAIL[i]}kb
3666 if [ ${AVAIL[i]} -gt $MAXV ]; then
3667 MAXV=${AVAIL[i]}; MAXI=$i
3669 if [ ${AVAIL[i]} -lt $MINV ]; then
3670 MINV=${AVAIL[i]}; MINI=$i
3673 echo Min free space: OST $MINI: $MINV
3674 echo Max free space: OST $MAXI: $MAXV
3678 [ "$OSTCOUNT" -lt "2" ] && echo "not enough OSTs" && return
3680 echo -n "Free space priority "
3681 cat $LPROC/lov/*/qos_prio_free
3682 DELAY=$(cat $LPROC/lov/*/qos_maxage | head -1 | awk '{print $1}')
3685 [ $MINV -gt 960000 ] && echo "too much free space in OST$MINI, skip" &&\
3688 # generate uneven OSTs
3689 mkdir -p $DIR/$tdir/OST${MINI}
3692 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
3693 $SETSTRIPE $DIR/$tdir/OST${MINI} 0 $MINI 1
3695 while [ $FILL -gt 0 ]; do
3696 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
3697 FILL=$(($FILL - 2048))
3706 DIFF=$(($MAXV - $MINV))
3707 DIFF2=$(($DIFF * 100 / $MINV))
3708 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
3709 if [ $DIFF2 -gt 20 ]; then
3712 echo "failed - QOS mode won't be used"
3713 error "QOS imbalance criteria not met"
3717 MINI1=$MINI; MINV1=$MINV
3718 MAXI1=$MAXI; MAXV1=$MAXV
3720 # now fill using QOS
3721 echo writing a bunch of files to QOS-assigned OSTs
3723 while [ $FILL -gt 0 ]; do
3724 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
3725 FILL=$(($FILL - 200))
3729 echo "wrote $i 200k files"
3733 echo "Note: free space may not be updated, so measurements might be off"
3735 DIFF2=$(($MAXV - $MINV))
3736 echo "free space delta: orig $DIFF final $DIFF2"
3737 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
3738 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
3739 echo "Wrote $DIFF to smaller OST $MINI1"
3740 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
3741 echo "Wrote $DIFF2 to larger OST $MAXI1"
3742 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
3744 # Figure out which files were written where
3745 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3747 MINC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3748 echo "$MINC files created on smaller OST $MINI1"
3749 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3750 MAXC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3751 echo "$MAXC files created on larger OST $MAXI1"
3752 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
3753 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
3755 run_test 116 "stripe QOS: free space balance ==================="
3757 test_117() # bug 10891
3759 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
3760 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
3761 sysctl -w lustre.fail_loc=0x21e
3762 > $DIR/$tfile || error "truncate failed"
3763 sysctl -w lustre.fail_loc=0
3764 echo "Truncate succeeded."
3766 run_test 117 "verify fsfilt_extend =========="
3772 log "cleanup: ======================================================"
3773 if [ "`mount | grep $MOUNT`" ]; then
3774 rm -rf $DIR/[Rdfs][1-9]*
3776 if [ "$I_MOUNTED" = "yes" ]; then
3777 cleanupall -f || error "cleanup failed"
3781 echo '=========================== finished ==============================='
3782 [ -f "$SANITYLOG" ] && cat $SANITYLOG && exit 1 || true
3783 echo "$0: completed"