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=${ALWAYS_EXCEPT:-"27o 27q 42a 42b 42c 42d 45 68 75"}
12 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
13 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 [ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 24o 27m 36f 36g 51b 51c 63 64b 71 73 101 115"
18 # Tests that fail on uml
19 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
20 # buffer i/o errs sock spc runas
21 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
23 # test76 is not valid with FIDs because inode numbers are not reused
24 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
27 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
28 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
29 *) error "unsupported kernel" ;;
33 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
37 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
38 CREATETEST=${CREATETEST:-createtest}
40 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
41 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
42 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
43 LFIND=${LFIND:-"$LFS find"}
44 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
45 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
47 MCREATE=${MCREATE:-mcreate}
48 OPENFILE=${OPENFILE:-openfile}
49 OPENUNLINK=${OPENUNLINK:-openunlink}
50 RANDOM_READS=${RANDOM_READS:-"random-reads"}
51 TOEXCL=${TOEXCL:-toexcl}
52 TRUNCATE=${TRUNCATE:-truncate}
53 MUNLINK=${MUNLINK:-munlink}
54 SOCKETSERVER=${SOCKETSERVER:-socketserver}
55 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
56 IOPENTEST1=${IOPENTEST1:-iopentest1}
57 IOPENTEST2=${IOPENTEST2:-iopentest2}
58 MEMHOG=${MEMHOG:-memhog}
59 DIRECTIO=${DIRECTIO:-directio}
60 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
61 UMOUNT=${UMOUNT:-"umount -d"}
64 if [ $UID -ne 0 ]; then
65 echo "Warning: running as non-root uid $UID"
69 RUNAS_ID=${RUNAS_ID:-500}
70 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
72 # $RUNAS_ID may get set incorrectly somewhere else
73 if [ $RUNAS_ID -eq 0 ]; then
74 echo "Error: \$RUNAS_ID set to 0, but \$UID is also 0!"
79 SANITYLOG=${SANITYLOG:-/tmp/sanity.log}
81 export NAME=${NAME:-local}
85 LUSTRE=${LUSTRE:-`dirname $0`/..}
86 . $LUSTRE/tests/test-framework.sh
88 . ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
90 if [ ! -z "$USING_KRB5" ]; then
91 $RUNAS krb5_login.sh || exit 1
92 $RUNAS -u $(($RUNAS_ID + 1)) krb5_login.sh || exit 1
97 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
111 $LCTL mark "$*" 2> /dev/null || true
116 strace -o $TMP/$1.strace -ttt $*
118 log "FINISHED: $*: rc $RC"
123 check_kernel_version() {
124 VERSION_FILE=$LPROC/version
126 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
127 GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
128 [ $GOT_VER == "patchless" ] && return 0
129 [ $GOT_VER -ge $WANT_VER ] && return 0
130 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
139 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
143 if ! grep -q $DIR /proc/mounts; then
149 log "== test $testnum: $message= `date +%H:%M:%S` ($BEFORE)"
150 export TESTNAME=test_$testnum
151 export tfile=f${testnum}
153 test_${testnum} || error "exit with rc=$?"
155 pass "($((`date +%s` - $BEFORE))s)"
160 build_test_filter() {
161 [ "$ALWAYS_EXCEPT$EXCEPT$SANITY_EXCEPT" ] && \
162 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITY_EXCEPT`"
167 for E in $EXCEPT $ALWAYS_EXCEPT $SANITY_EXCEPT; do
168 eval EXCEPT_${E}=true
177 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
181 export base=`basetest $1`
184 if [ ${!testname}x != x ]; then
189 if [ ${!testname}x != x ]; then
197 if [ ${!testname}x != x ]; then
198 echo "skipping excluded test $1"
201 testname=EXCEPT_$base
202 if [ ${!testname}x != x ]; then
203 echo "skipping excluded test $1 (base $base)"
210 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
213 sysctl -w lustre.fail_loc=0
214 log "$0: FAIL: $TESTNAME $@"
215 $LCTL dk $TMP/lustre-log-$TESTNAME.log
216 if [ "$SANITYLOG" ]; then
217 echo "$0: FAIL: $TESTNAME $@" >> $SANITYLOG
221 sysctl -w lustre.fail_loc=0
228 mounted_lustre_filesystems() {
229 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
232 MOUNTED="`mounted_lustre_filesystems`"
233 if [ -z "$MOUNTED" ]; then
236 MOUNTED="`mounted_lustre_filesystems`"
237 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
242 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
244 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
245 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
246 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
247 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
248 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
249 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
250 MDS=$(\ls $LPROC/mdt 2> /dev/null | grep -v num_refs | tail -n 1)
252 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
253 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
254 rm -rf $DIR/[Rdfs][1-9]*
258 if [ "${ONLY}" = "MOUNT" ] ; then
259 echo "Lustre is up, please go on"
263 echo "preparing for tests involving mounts"
264 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
266 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
267 echo # add a newline after mke2fs.
273 $CHECKSTAT -t file $DIR/$tfile || error
275 $CHECKSTAT -a $DIR/$tfile || error
277 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
280 chmod 0755 $DIR || error
281 $CHECKSTAT -p 0755 $DIR || error
283 run_test 0b "chmod 0755 $DIR ============================="
288 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
289 $CHECKSTAT -t dir $DIR/d1/d2 || error
291 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
296 $CHECKSTAT -a $DIR/d1 || error
298 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
303 $CHECKSTAT -t file $DIR/d2/f || error
305 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
309 $CHECKSTAT -a $DIR/d2 || error
311 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
315 $CHECKSTAT -t dir $DIR/d3 || error
317 run_test 3a "mkdir .../d3 ======================================"
320 if [ ! -d $DIR/d3 ]; then
324 $CHECKSTAT -t file $DIR/d3/f || error
326 run_test 3b "touch .../d3/f ===================================="
330 $CHECKSTAT -a $DIR/d3 || error
332 run_test 3c "rm -r .../d3 ======================================"
336 $CHECKSTAT -t dir $DIR/d4 || error
338 run_test 4a "mkdir .../d4 ======================================"
341 if [ ! -d $DIR/d4 ]; then
345 $CHECKSTAT -t dir $DIR/d4/d2 || error
347 run_test 4b "mkdir .../d4/d2 ==================================="
352 chmod 0707 $DIR/d5/d2
353 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
355 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
359 chmod 0666 $DIR/f6a || error
360 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
362 run_test 6a "touch .../f6a; chmod .../f6a ======================"
365 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
366 if [ ! -f $DIR/f6a ]; then
370 $RUNAS chmod 0444 $DIR/f6a && error
371 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
373 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
376 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
378 chown $RUNAS_ID $DIR/f6c || error
379 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
381 run_test 6c "touch .../f6c; chown .../f6c ======================"
384 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
385 if [ ! -f $DIR/f6c ]; then
387 chown $RUNAS_ID $DIR/f6c
389 $RUNAS chown $UID $DIR/f6c && error
390 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
392 run_test 6d "$RUNAS chown .../f6c (should return error) =="
395 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
397 chgrp $RUNAS_ID $DIR/f6e || error
398 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
400 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
403 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
404 if [ ! -f $DIR/f6e ]; then
406 chgrp $RUNAS_ID $DIR/f6e
408 $RUNAS chgrp $UID $DIR/f6e && error
409 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
411 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
414 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
415 mkdir $DIR/d6g || error
416 chmod 777 $DIR/d6g || error
417 $RUNAS mkdir $DIR/d6g/d || error
418 chmod g+s $DIR/d6g/d || error
419 mkdir $DIR/d6g/d/subdir
420 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
422 run_test 6g "Is new dir in sgid dir inheriting group?"
424 test_6h() { # bug 7331
425 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
426 touch $DIR/f6h || error "touch failed"
427 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
428 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
429 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
431 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
437 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
439 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
442 if [ ! -d $DIR/d7 ]; then
446 echo -n foo > $DIR/d7/f2
447 [ "`cat $DIR/d7/f2`" = "foo" ] || error
448 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
450 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
456 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
458 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
464 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
466 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
472 $CHECKSTAT -t file $DIR/d10/d2/f || error
474 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
479 chmod 0666 $DIR/d11/d2
480 chmod 0705 $DIR/d11/d2
481 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
483 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
488 chmod 0666 $DIR/d12/f
489 chmod 0654 $DIR/d12/f
490 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
492 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
496 dd if=/dev/zero of=$DIR/d13/f count=10
498 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
500 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
506 $CHECKSTAT -a $DIR/d14/f || error
508 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
513 mv $DIR/d15/f $DIR/d15/f2
514 $CHECKSTAT -t file $DIR/d15/f2 || error
516 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
522 $CHECKSTAT -a $DIR/d16/f || error
524 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
529 ln -s $DIR/d17/f $DIR/d17/l-exist
531 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
532 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
533 rm -f $DIR/d17/l-exist
534 $CHECKSTAT -a $DIR/d17/l-exist || error
536 run_test 17a "symlinks: create, remove (real) =================="
540 ln -s no-such-file $DIR/d17/l-dangle
542 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
543 $CHECKSTAT -fa $DIR/d17/l-dangle || error
544 rm -f $DIR/d17/l-dangle
545 $CHECKSTAT -a $DIR/d17/l-dangle || error
547 run_test 17b "symlinks: create, remove (dangling) =============="
549 test_17c() { # bug 3440 - don't save failed open RPC for replay
551 ln -s foo $DIR/d17/f17c
552 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
554 run_test 17c "symlinks: open dangling (should return error) ===="
558 ln -s foo $DIR/d17/f17d
559 touch $DIR/d17/f17d || error "creating to new symlink"
561 run_test 17d "symlinks: create dangling ========================"
565 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
566 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
567 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
568 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
569 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
570 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
573 run_test 17f "symlinks: long and very long symlink name ========================"
579 run_test 18 "touch .../f ; ls ... =============================="
585 $CHECKSTAT -a $DIR/f19 || error
587 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
590 ls -l $DIR/f19 && error || true
592 run_test 19b "ls -l .../f19 (should return error) =============="
595 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
596 $RUNAS touch $DIR/f19 && error || true
598 run_test 19c "$RUNAS touch .../f19 (should return error) =="
601 cat $DIR/f19 && error || true
603 run_test 19d "cat .../f19 (should return error) =============="
615 $CHECKSTAT -a $DIR/f || error
617 run_test 20 "touch .../f ; ls -l ... ==========================="
621 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
622 ln -s dangle $DIR/d21/link
623 echo foo >> $DIR/d21/link
625 $CHECKSTAT -t link $DIR/d21/link || error
626 $CHECKSTAT -f -t file $DIR/d21/link || error
628 run_test 21 "write to dangling link ============================"
633 chown $RUNAS_ID $WDIR
634 (cd $WDIR || error "cd $WDIR failed";
635 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
637 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
638 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
639 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
641 run_test 22 "unpack tar archive as non-root user ==============="
646 $TOEXCL -e $DIR/d23/f23 || error
648 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
651 echo '== rename sanity =============================================='
652 echo '-- same directory rename'
655 mv $DIR/R1/f $DIR/R1/g
656 $CHECKSTAT -t file $DIR/R1/g || error
658 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
663 mv $DIR/R2/f $DIR/R2/g
664 $CHECKSTAT -a $DIR/R2/f || error
665 $CHECKSTAT -t file $DIR/R2/g || error
667 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
672 mv $DIR/R3/f $DIR/R3/g
673 $CHECKSTAT -a $DIR/R3/f || error
674 $CHECKSTAT -t dir $DIR/R3/g || error
676 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
681 mrename $DIR/R4/f $DIR/R4/g
682 $CHECKSTAT -a $DIR/R4/f || error
683 $CHECKSTAT -t dir $DIR/R4/g || error
685 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
688 echo '-- cross directory renames --'
691 mv $DIR/R5a/f $DIR/R5b/g
692 $CHECKSTAT -a $DIR/R5a/f || error
693 $CHECKSTAT -t file $DIR/R5b/g || error
695 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
699 touch $DIR/R6a/f $DIR/R6b/g
700 mv $DIR/R6a/f $DIR/R6b/g
701 $CHECKSTAT -a $DIR/R6a/f || error
702 $CHECKSTAT -t file $DIR/R6b/g || error
704 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
709 mv $DIR/R7a/d $DIR/R7b/e
710 $CHECKSTAT -a $DIR/R7a/d || error
711 $CHECKSTAT -t dir $DIR/R7b/e || error
713 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
717 mkdir $DIR/R8a/d $DIR/R8b/e
718 mrename $DIR/R8a/d $DIR/R8b/e
719 $CHECKSTAT -a $DIR/R8a/d || error
720 $CHECKSTAT -t dir $DIR/R8b/e || error
722 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
725 echo "-- rename error cases"
729 mrename $DIR/R9/f $DIR/R9/a
730 $CHECKSTAT -t file $DIR/R9/f || error
731 $CHECKSTAT -t dir $DIR/R9/a || error
732 $CHECKSTAT -a file $DIR/R9/a/f || error
734 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
738 mrename $DIR/R10/f $DIR/R10/g
739 $CHECKSTAT -t dir $DIR/R10 || error
740 $CHECKSTAT -a $DIR/R10/f || error
741 $CHECKSTAT -a $DIR/R10/g || error
743 run_test 24j "source does not exist ============================"
746 mkdir $DIR/R11a $DIR/R11a/d
748 mv $DIR/R11a/f $DIR/R11a/d
749 $CHECKSTAT -a $DIR/R11a/f || error
750 $CHECKSTAT -t file $DIR/R11a/d/f || error
752 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
754 # bug 2429 - rename foo foo foo creates invalid file
757 multiop $f OcNs || error
759 run_test 24l "Renaming a file to itself ========================"
763 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
764 # on ext3 this does not remove either the source or target files
765 # though the "expected" operation would be to remove the source
766 $CHECKSTAT -t file ${f} || error "${f} missing"
767 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
769 run_test 24m "Renaming a file to a hard link to itself ========="
773 # this stats the old file after it was renamed, so it should fail
777 $CHECKSTAT ${f}.rename
780 run_test 24n "Statting the old file after renaming (Posix rename 2)"
783 check_kernel_version 37 || return 0
785 rename_many -s random -v -n 10 $DIR/d24o
787 run_test 24o "rename of files during htree split ==============="
791 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
792 mrename $DIR/R12a $DIR/R12b
793 $CHECKSTAT -a $DIR/R12a || error
794 $CHECKSTAT -t dir $DIR/R12b || error
795 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
796 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
798 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
802 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
803 multiop $DIR/R13b D_c &
807 mrename $DIR/R13a $DIR/R13b
808 $CHECKSTAT -a $DIR/R13a || error
809 $CHECKSTAT -t dir $DIR/R13b || error
810 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
811 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
813 wait $MULTIPID || error "multiop close failed"
815 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
817 test_24r() { #bug 3789
818 mkdir $DIR/R14a $DIR/R14a/b
819 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
820 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
821 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
823 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
826 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
827 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
828 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
829 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
831 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
833 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
834 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
835 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
836 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
838 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
841 echo '== symlink sanity ============================================='
845 touch $DIR/s25/foo || error
847 run_test 25a "create file in symlinked directory ==============="
850 [ ! -d $DIR/d25 ] && test_25a
851 $CHECKSTAT -t file $DIR/s25/foo || error
853 run_test 25b "lookup file in symlinked directory ==============="
858 ln -s d26/d26-2 $DIR/s26
859 touch $DIR/s26/foo || error
861 run_test 26a "multiple component symlink ======================="
864 mkdir -p $DIR/d26b/d26-2
865 ln -s d26b/d26-2/foo $DIR/s26-2
866 touch $DIR/s26-2 || error
868 run_test 26b "multiple component symlink at end of lookup ======"
873 ln -s d26.2 $DIR/s26.2-1
874 ln -s s26.2-1 $DIR/s26.2-2
875 ln -s s26.2-2 $DIR/s26.2-3
876 chmod 0666 $DIR/s26.2-3/foo
878 run_test 26c "chain of symlinks ================================"
880 # recursive symlinks (bug 439)
882 ln -s d26-3/foo $DIR/d26-3
884 run_test 26d "create multiple component recursive symlink ======"
887 [ ! -h $DIR/d26-3 ] && test_26d
890 run_test 26e "unlink multiple component recursive symlink ======"
892 # recursive symlinks (bug 7022)
894 mkdir $DIR/$tfile || error "mkdir $DIR/$tfile failed"
895 cd $DIR/$tfile || error "cd $DIR/$tfile failed"
896 mkdir -p $tdir/bar1 || error "mkdir $tdir/bar1 failed"
897 mkdir $tfile || error "mkdir $tfile failed"
898 cd $tfile || error "cd $tfile failed"
899 ln -s .. dotdot || error "ln dotdot failed"
900 ln -s dotdot/$tdir $tdir || error "ln $tdir failed"
901 cd ../.. || error "cd ../.. failed"
902 output=`ls $tfile/$tfile/$tdir/bar1`
903 [ "$output" = bar1 ] && error "unexpected output"
904 rm -r $tfile || error "rm $tfile failed"
905 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
907 run_test 26f "rm -r of a directory which has recursive symlink ="
910 echo '== stripe sanity =============================================='
911 mkdir -p $DIR/d27 || error "mkdir failed"
912 $SETSTRIPE $DIR/d27/f0 65536 0 1 || error "lstripe failed"
913 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
915 log "== test_27a: write to one stripe file ========================="
916 cp /etc/hosts $DIR/d27/f0 || error
918 run_test 27a "one stripe file =================================="
921 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
923 $SETSTRIPE $DIR/d27/f01 65536 0 2 || error "lstripe failed"
924 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
925 error "two-stripe file doesn't have two stripes"
927 log "== test_27d: write to two stripe file file f01 ================"
928 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
930 run_test 27c "create two stripe file f01 ======================="
934 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
935 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
936 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
938 run_test 27d "create file with default settings ================"
942 $SETSTRIPE $DIR/d27/f12 65536 0 2 || error "lstripe failed"
943 $SETSTRIPE $DIR/d27/f12 65536 0 2 && error "lstripe succeeded twice"
944 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
946 run_test 27e "lstripe existing file (should return error) ======"
950 $SETSTRIPE $DIR/d27/fbad 100 0 1 && error "lstripe failed"
951 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
952 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
954 run_test 27f "lstripe with bad stripe size (should return error)"
958 $MCREATE $DIR/d27/fnone || error "mcreate failed"
960 log "== test 27h: lfs getstripe with no objects ===================="
961 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
963 log "== test 27i: lfs getstripe with some objects =================="
964 touch $DIR/d27/fsome || error "touch failed"
965 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
967 run_test 27g "test lfs getstripe ==========================================="
971 $SETSTRIPE $DIR/d27/f27j 65536 $OSTCOUNT 1 && error "lstripe failed"||true
973 run_test 27j "lstripe with bad stripe offset (should return error)"
975 test_27k() { # bug 2844
978 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
979 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
980 $SETSTRIPE $FILE 67108864 -1 0 || error "lstripe failed"
981 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
982 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
983 dd if=/dev/zero of=$FILE bs=4k count=1
984 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
985 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
987 run_test 27k "limit i_blksize for broken user apps ============="
991 mcreate $DIR/f27l || error "creating file"
992 $RUNAS $SETSTRIPE $DIR/f27l 65536 -1 1 && \
993 error "lstripe should have failed" || true
995 run_test 27l "check setstripe permissions (should return error)"
998 [ "$OSTCOUNT" -lt "2" ] && echo "skipping out-of-space test on OST0" && return
999 if [ $ORIGFREE -gt $MAXFREE ]; then
1000 echo "skipping out-of-space test on OST0"
1004 $SETSTRIPE $DIR/d27/f27m_1 0 0 1
1005 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
1006 error "dd should fill OST0"
1008 while $SETSTRIPE $DIR/d27/f27m_$i 0 0 1 ; do
1010 [ $i -gt 256 ] && break
1013 touch $DIR/d27/f27m_$i
1014 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1015 error "OST0 was full but new created file still use it"
1017 touch $DIR/d27/f27m_$i
1018 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1019 error "OST0 was full but new created file still use it"
1023 run_test 27m "create file while OST0 was full =================="
1025 # osc's keep a NOSPC stick flag that gets unset with rmdir
1027 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
1028 mkdir -p $DIR/d27/nospc
1029 rmdir $DIR/d27/nospc
1030 sysctl -w lustre.fail_loc=$FAIL_LOC
1033 exhaust_precreations() {
1035 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
1036 awk '{print $2}' | sed -e 's/_UUID$//')
1038 OSC=$(ls $LPROC/osc | grep "${OST}-osc-MDT0000")
1039 last_id=$(cat $LPROC/osc/${OSC}/prealloc_last_id)
1040 next_id=$(cat $LPROC/osc/${OSC}/prealloc_next_id)
1042 mkdir -p $DIR/d27/${OST}
1043 $SETSTRIPE $DIR/d27/${OST} 0 $OSTIDX 1
1044 #define OBD_FAIL_OST_ENOSPC 0x215
1045 sysctl -w lustre.fail_loc=0x215
1046 echo "Creating to objid $last_id on ost $OST..."
1047 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
1048 grep '[0-9]' $LPROC/osc/${OSC}/prealloc*
1052 exhaust_all_precreations() {
1054 for (( i=0; i < OSTCOUNT; i++ )) ; do
1055 exhaust_precreations $i 0x215
1061 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && \
1062 echo "skip $TESTNAME for remote MDS or OST count" && return
1066 exhaust_precreations 0 0x80000215
1068 touch $DIR/d27/f27n || error
1072 run_test 27n "create file with some full OSTs =================="
1075 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1079 exhaust_all_precreations 0x215
1082 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1087 run_test 27o "create file with all full OSTs (should error) ===="
1090 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1095 $MCREATE $DIR/d27/f27p || error
1096 $TRUNCATE $DIR/d27/f27p 80000000 || error
1097 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
1099 exhaust_precreations 0 0x80000215
1100 echo foo >> $DIR/d27/f27p || error
1101 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
1105 run_test 27p "append to a truncated file with some full OSTs ==="
1108 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1113 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1114 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1115 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1117 exhaust_all_precreations 0x215
1119 echo foo >> $DIR/d27/f27q && error "append succeeded"
1120 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1124 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1127 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1131 exhaust_precreations 0 0x80000215
1133 $SETSTRIPE $DIR/d27/f27r 0 0 2 # && error
1137 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1139 test_27s() { # bug 10725
1141 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1142 error "stripe width >= 2^32 succeeded" || true
1144 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1146 test_27t() { # bug 10864
1151 $WLFS getstripe $tfile
1154 run_test 27t "check that utils parse path correctly"
1156 test_27x() { # bug 10997
1157 mkdir -p $DIR/d27w || error "mkdir failed"
1158 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1159 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1160 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1162 [ "$OSTCOUNT" -lt "2" ] && echo "skipping multiple stripe count/offset test" && return
1163 for i in `seq 1 $OSTCOUNT`; do
1165 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1166 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1167 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1168 [ $count -ne $i ] && error "stripe count $count != $i" || true
1169 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1172 run_test 27x "check lfs setstripe -c -s -i options ============="
1176 $CREATETEST $DIR/d28/ct || error
1178 run_test 28 "create/mknod/mkdir with bad file types ============"
1181 cancel_lru_locks mdc
1186 MDCDIR=${MDCDIR:-$LPROC/ldlm/namespaces/*-mdc-*}
1187 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1188 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1189 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1193 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1194 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1195 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1196 echo > $LPROC/ldlm/dump_namespaces
1197 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1198 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1199 log "dumped log to $TMP/test_29.dk (bug 5793)"
1202 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1203 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1204 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1205 log "dumped log to $TMP/test_29.dk (bug 5793)"
1209 run_test 29 "IT_GETATTR regression ============================"
1212 cp `which ls` $DIR || cp /bin/ls $DIR
1216 run_test 30 "run binary from Lustre (execve) ==================="
1219 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1220 $CHECKSTAT -a $DIR/f31 || error
1222 run_test 31a "open-unlink file =================================="
1225 touch $DIR/f31 || error
1226 ln $DIR/f31 $DIR/f31b || error
1227 multiop $DIR/f31b Ouc || error
1228 $CHECKSTAT -t file $DIR/f31 || error
1230 run_test 31b "unlink file with multiple links while open ======="
1233 touch $DIR/f31 || error
1234 ln $DIR/f31 $DIR/f31c || error
1235 multiop $DIR/f31 O_uc &
1237 multiop $DIR/f31c Ouc
1239 kill -USR1 $MULTIPID
1242 run_test 31c "open-unlink file with multiple links ============="
1245 opendirunlink $DIR/d31d $DIR/d31d || error
1246 $CHECKSTAT -a $DIR/d31d || error
1248 run_test 31d "remove of open directory ========================="
1250 test_31e() { # bug 2904
1251 check_kernel_version 34 || return 0
1252 openfilleddirunlink $DIR/d31e || error
1254 run_test 31e "remove of open non-empty directory ==============="
1256 test_31f() { # bug 4554
1259 lfs setstripe $DIR/d31f 1048576 -1 1
1260 cp /etc/hosts $DIR/d31f
1262 lfs getstripe $DIR/d31f/hosts
1263 multiop $DIR/d31f D_c &
1268 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1270 lfs setstripe $DIR/d31f 1048576 -1 1
1271 cp /etc/hosts $DIR/d31f
1273 lfs getstripe $DIR/d31f/hosts
1274 multiop $DIR/d31f D_c &
1279 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1280 wait $MULTIPID || error "first opendir $MULTIPID failed"
1284 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1285 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1288 run_test 31f "remove of open directory with open-unlink file ==="
1291 echo "-- cross directory link --"
1292 mkdir $DIR/d31g{a,b}
1294 ln $DIR/d31ga/f $DIR/d31gb/g
1295 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1296 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1297 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1298 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1300 run_test 31g "cross directory link==============="
1303 echo "-- cross directory link --"
1307 ln $DIR/d31h/f $DIR/d31h/dir/g
1308 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1309 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1310 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1311 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1313 run_test 31h "cross directory link under child==============="
1316 echo "-- cross directory link --"
1319 touch $DIR/d31i/dir/f
1320 ln $DIR/d31i/dir/f $DIR/d31i/g
1321 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1322 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1323 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1324 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1326 run_test 31i "cross directory link under parent==============="
1331 mkdir $DIR/d31j/dir1
1332 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1333 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1334 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1335 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1338 run_test 31j "link for directory==============="
1344 touch $DIR/d31k/exist
1345 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1346 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1347 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1348 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1349 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1350 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1351 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1354 run_test 31k "link to file: the same, non-existing, dir==============="
1360 touch $DIR/d31m2/exist
1361 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1362 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1363 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1364 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1365 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1366 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1369 run_test 31m "link to file: the same, non-existing, dir==============="
1372 echo "== more mountpoints and symlinks ================="
1373 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1374 mkdir -p $DIR/d32a/ext2-mountpoint
1375 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1376 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1377 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1379 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1382 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1383 mkdir -p $DIR/d32b/ext2-mountpoint
1384 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1385 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1386 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1388 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1391 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1392 mkdir -p $DIR/d32c/ext2-mountpoint
1393 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1394 mkdir -p $DIR/d32c/d2/test_dir
1395 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1396 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1398 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1401 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1402 mkdir -p $DIR/d32d/ext2-mountpoint
1403 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1404 mkdir -p $DIR/d32d/d2/test_dir
1405 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1406 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1408 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1411 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1412 mkdir -p $DIR/d32e/tmp
1413 TMP_DIR=$DIR/d32e/tmp
1414 ln -s $DIR/d32e $TMP_DIR/symlink11
1415 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1416 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1417 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1419 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1422 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1423 mkdir -p $DIR/d32f/tmp
1424 TMP_DIR=$DIR/d32f/tmp
1425 ln -s $DIR/d32f $TMP_DIR/symlink11
1426 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1427 ls $DIR/d32f/tmp/symlink11 || error
1428 ls $DIR/d32f/symlink01 || error
1430 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1433 TMP_DIR=$DIR/$tdir/tmp
1434 mkdir -p $TMP_DIR $DIR/${tdir}2
1435 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1436 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1437 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1438 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1439 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1440 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1442 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1445 rm -fr $DIR/$tdir $DIR/${tdir}2
1446 TMP_DIR=$DIR/$tdir/tmp
1447 mkdir -p $TMP_DIR $DIR/${tdir}2
1448 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1449 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1450 ls $TMP_DIR/symlink12 || error
1451 ls $DIR/$tdir/symlink02 || error
1453 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1456 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1457 mkdir -p $DIR/d32i/ext2-mountpoint
1458 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1459 touch $DIR/d32i/test_file
1460 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1461 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1463 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1466 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1467 mkdir -p $DIR/d32j/ext2-mountpoint
1468 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1469 touch $DIR/d32j/test_file
1470 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1471 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1473 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1477 mkdir -p $DIR/d32k/ext2-mountpoint
1478 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1479 mkdir -p $DIR/d32k/d2
1480 touch $DIR/d32k/d2/test_file || error
1481 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1482 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1484 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1488 mkdir -p $DIR/d32l/ext2-mountpoint
1489 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1490 mkdir -p $DIR/d32l/d2
1491 touch $DIR/d32l/d2/test_file
1492 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1493 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1495 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1499 mkdir -p $DIR/d32m/tmp
1500 TMP_DIR=$DIR/d32m/tmp
1501 ln -s $DIR $TMP_DIR/symlink11
1502 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1503 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1504 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1506 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1510 mkdir -p $DIR/d32n/tmp
1511 TMP_DIR=$DIR/d32n/tmp
1512 ln -s $DIR $TMP_DIR/symlink11
1513 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1514 ls -l $DIR/d32n/tmp/symlink11 || error
1515 ls -l $DIR/d32n/symlink01 || error
1517 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1520 rm -fr $DIR/d32o $DIR/$tfile
1522 mkdir -p $DIR/d32o/tmp
1523 TMP_DIR=$DIR/d32o/tmp
1524 ln -s $DIR/$tfile $TMP_DIR/symlink12
1525 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1526 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1527 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1528 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1529 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1531 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1541 mkdir -p $DIR/d32p/tmp
1543 TMP_DIR=$DIR/d32p/tmp
1545 ln -s $DIR/$tfile $TMP_DIR/symlink12
1547 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1549 cat $DIR/d32p/tmp/symlink12 || error
1551 cat $DIR/d32p/symlink02 || error
1554 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1557 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1559 touch $DIR/d32q/under_the_mount
1560 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1561 ls $DIR/d32q/under_the_mount && error || true
1562 $UMOUNT $DIR/d32q || error
1564 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1567 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1569 touch $DIR/d32r/under_the_mount
1570 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1571 ls $DIR/d32r | grep -q under_the_mount && error || true
1572 $UMOUNT $DIR/d32r || error
1574 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1579 chmod 444 $DIR/$tfile
1580 chown $RUNAS_ID $DIR/$tfile
1582 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1585 run_test 33 "write file with mode 444 (should return error) ===="
1590 chown $RUNAS_ID $DIR/d33
1591 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1592 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1593 error "open RDWR" || true
1595 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1597 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1600 $MCREATE $DIR/f34 || error
1601 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1602 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1603 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1604 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1606 run_test 34a "truncate file that has not been opened ==========="
1609 [ ! -f $DIR/f34 ] && test_34a
1610 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1611 $OPENFILE -f O_RDONLY $DIR/f34
1612 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1613 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1615 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1618 [ ! -f $DIR/f34 ] && test_34a
1619 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1620 $OPENFILE -f O_RDWR $DIR/f34
1621 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1622 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1624 run_test 34c "O_RDWR opening file-with-size works =============="
1627 [ ! -f $DIR/f34 ] && test_34a
1628 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1629 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1632 run_test 34d "write to sparse file ============================="
1636 $MCREATE $DIR/f34e || error
1637 $TRUNCATE $DIR/f34e 1000 || error
1638 $CHECKSTAT -s 1000 $DIR/f34e || error
1639 $OPENFILE -f O_RDWR $DIR/f34e
1640 $CHECKSTAT -s 1000 $DIR/f34e || error
1642 run_test 34e "create objects, some with size and some without =="
1644 test_34f() { # bug 6242, 6243
1647 $MCREATE $DIR/f34f || error
1648 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1649 dd if=$DIR/f34f of=$TMP/f34f
1650 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1651 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1652 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1653 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1654 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1656 run_test 34f "read from a file with no objects until EOF ======="
1659 cp /bin/sh $DIR/f35a
1661 chown $RUNAS_ID $DIR/f35a
1662 $RUNAS $DIR/f35a && error || true
1665 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1669 utime $DIR/f36 || error
1671 run_test 36a "MDS utime check (mknod, utime) ==================="
1675 utime $DIR/f36 || error
1677 run_test 36b "OST utime check (open, utime) ===================="
1682 chown $RUNAS_ID $DIR/d36
1683 $RUNAS utime $DIR/d36/f36 || error
1685 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1688 [ ! -d $DIR/d36 ] && test_36c
1689 echo "" > $DIR/d36/f36
1690 $RUNAS utime $DIR/d36/f36 || error
1692 run_test 36d "non-root OST utime check (open, utime) ==========="
1695 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
1697 touch $DIR/$tdir/$tfile
1698 $RUNAS utime $DIR/$tdir/$tfile && \
1699 error "utime worked, expected failure" || true
1701 run_test 36e "utime on non-owned file (should return error) ===="
1704 export LANG=C LC_LANG=C # for date language
1706 DATESTR="Dec 20 2000"
1708 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1709 sysctl -w lustre.fail_loc=0x80000214
1711 cp /etc/hosts $DIR/$tdir/$tfile
1712 sync & # write RPC generated with "current" inode timestamp, but delayed
1714 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1715 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1716 cancel_lru_locks osc
1717 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1719 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1720 echo "BEFORE: $LS_BEFORE" && \
1721 echo "AFTER : $LS_AFTER" && \
1722 echo "WANT : $DATESTR" && \
1723 error "$DIR/$tdir/$tfile timestamps changed" || true
1725 run_test 36f "utime on file racing with OST BRW write =========="
1727 if [ -d $LPROC/obdfilter ]; then
1728 export FMD_MAX_AGE=`cat $LPROC/obdfilter/*/client_cache_seconds | head -n 1`
1731 [ -z "$FMD_MAX_AGE" ] && echo "skip $TESTNAME for remote OST" && return
1732 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1733 touch $DIR/d36/$tfile
1734 sleep $((FMD_MAX_AGE + 12))
1735 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1736 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1737 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1738 error "fmd didn't expire after ping" || true
1740 run_test 36g "filter mod data cache expiry ====================="
1744 echo f > $DIR/$tdir/fbugfile
1745 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1746 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1747 $UMOUNT $DIR/$tdir || error
1748 rm -f $DIR/$tdir/fbugfile || error
1750 run_test 37 "ls a mounted file system to check old content ====="
1753 o_directory $DIR/$tfile
1755 run_test 38 "open a regular file with O_DIRECTORY =============="
1759 touch $DIR/${tfile}2
1760 # ls -l $DIR/$tfile $DIR/${tfile}2
1761 # ls -lu $DIR/$tfile $DIR/${tfile}2
1762 # ls -lc $DIR/$tfile $DIR/${tfile}2
1764 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1765 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1767 ls -l $DIR/$tfile $DIR/${tfile}2
1769 ls -lu $DIR/$tfile $DIR/${tfile}2
1771 ls -lc $DIR/$tfile $DIR/${tfile}2
1772 error "O_TRUNC didn't change timestamps"
1775 run_test 39 "mtime changed on create ==========================="
1778 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1779 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1780 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1782 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1786 small_write $DIR/f41 18
1788 run_test 41 "test small file write + fstat ====================="
1790 count_ost_writes() {
1791 cat $LPROC/osc/*/stats |
1792 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1799 BG_DIRTY_RATIO_SAVE=10
1800 MAX_BG_DIRTY_RATIO=25
1804 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1805 # dirty_ratio, dirty_background_ratio
1806 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1807 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1808 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1809 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1811 # if file not here, we are a 2.4 kernel
1812 kill -CONT `pidof kupdated`
1817 # setup the trap first, so someone cannot exit the test at the
1818 # exact wrong time and mess up a machine
1819 trap start_writeback EXIT
1820 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1821 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1822 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1823 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1824 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1825 # save and increase /proc/sys/vm/dirty_ratio
1826 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1827 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1828 # save and increase /proc/sys/vm/dirty_background_ratio
1829 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1830 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1832 # if file not here, we are a 2.4 kernel
1833 kill -STOP `pidof kupdated`
1837 # ensure that all stripes have some grant before we test client-side cache
1839 [ "$SETUP_TEST42" ] && return
1840 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1841 dd if=/dev/zero of=$i bs=4k count=1
1847 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1848 # file truncation, and file removal.
1851 cancel_lru_locks osc
1853 sync; sleep 1; sync # just to be safe
1854 BEFOREWRITES=`count_ost_writes`
1855 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1856 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1857 AFTERWRITES=`count_ost_writes`
1858 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1859 error "$BEFOREWRITES < $AFTERWRITES"
1862 run_test 42a "ensure that we don't flush on close =============="
1866 cancel_lru_locks osc
1869 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1870 BEFOREWRITES=`count_ost_writes`
1871 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1872 AFTERWRITES=`count_ost_writes`
1873 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1874 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1876 BEFOREWRITES=`count_ost_writes`
1877 sync || error "sync: $?"
1878 AFTERWRITES=`count_ost_writes`
1879 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1880 error "$BEFOREWRITES < $AFTERWRITES on sync"
1882 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1886 run_test 42b "test destroy of file with cached dirty data ======"
1888 # if these tests just want to test the effect of truncation,
1889 # they have to be very careful. consider:
1890 # - the first open gets a {0,EOF}PR lock
1891 # - the first write conflicts and gets a {0, count-1}PW
1892 # - the rest of the writes are under {count,EOF}PW
1893 # - the open for truncate tries to match a {0,EOF}PR
1894 # for the filesize and cancels the PWs.
1895 # any number of fixes (don't get {0,EOF} on open, match
1896 # composite locks, do smarter file size management) fix
1897 # this, but for now we want these tests to verify that
1898 # the cancellation with truncate intent works, so we
1899 # start the file with a full-file pw lock to match against
1900 # until the truncate.
1905 cancel_lru_locks osc
1907 # prime the file with 0,EOF PW to match
1911 # now the real test..
1912 dd if=/dev/zero of=$file bs=1024 count=100
1913 BEFOREWRITES=`count_ost_writes`
1914 $TRUNCATE $file $offset
1915 cancel_lru_locks osc
1916 AFTERWRITES=`count_ost_writes`
1922 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1923 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1926 run_test 42c "test partial truncate of file with cached dirty data"
1930 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1931 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1934 run_test 42d "test complete truncate of file with cached dirty data"
1938 cp -p /bin/ls $DIR/$tdir/$tfile
1939 exec 9>> $DIR/$tdir/$tfile
1940 $DIR/$tdir/$tfile && error || true
1943 run_test 43 "execution of file opened for write should return -ETXTBSY"
1947 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1948 $DIR/d43/multiop $TMP/test43.junk O_c &
1951 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1952 kill -USR1 $MULTIPID || return 2
1953 wait $MULTIPID || return 3
1956 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1960 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1961 $DIR/d43/multiop $TMP/test43.junk O_c &
1964 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1965 kill -USR1 $MULTIPID || return 2
1966 wait $MULTIPID || return 3
1969 run_test 43b "truncate of file being executed should return -ETXTBSY"
1972 local testdir="$DIR/d43c"
1975 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1976 ( cd $testdir && md5sum -c)
1978 run_test 43c "md5sum of copy into lustre========================"
1981 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
1982 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1983 dd if=$DIR/f1 bs=4k count=1
1985 run_test 44 "zero length read from a sparse stripe ============="
1988 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1990 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1992 if [ $nstripe -eq 0 -o $nstripe -gt 1024 ] ; then
1993 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1995 [ -z "$nstripe" ] && error "can't get stripe info"
1997 OFFSETS="0 $((stride/2)) $((stride-1))"
1998 for offset in $OFFSETS ; do
1999 for i in `seq 0 $((nstripe-1))`; do
2000 local GLOBALOFFSETS=""
2001 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2002 local myfn=$DIR/d44a-$size
2003 echo "--------writing $myfn at $size"
2004 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2005 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2006 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2007 || error "ll_sparseness_verify $GLOBALOFFSETS"
2009 for j in `seq 0 $((nstripe-1))`; do
2010 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2011 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2012 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2014 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2015 || error "ll_sparseness_verify $GLOBALOFFSETS"
2020 run_test 44a "test sparse pwrite ==============================="
2024 for d in $LPROC/osc/*/cur_dirty_bytes; do
2025 tot=$(($tot + `cat $d`))
2030 before=`dirty_osc_total`
2031 echo executing "\"$*\""
2033 after=`dirty_osc_total`
2034 echo before $before, after $after
2038 # Obtain grants from OST if it supports it
2039 echo blah > ${f}_grant
2042 do_dirty_record "echo blah > $f"
2043 [ $before -eq $after ] && error "write wasn't cached"
2044 do_dirty_record "> $f"
2045 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2046 do_dirty_record "echo blah > $f"
2047 [ $before -eq $after ] && error "write wasn't cached"
2048 do_dirty_record "sync"
2049 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2050 do_dirty_record "echo blah > $f"
2051 [ $before -eq $after ] && error "write wasn't cached"
2052 do_dirty_record "cancel_lru_locks osc"
2053 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2056 run_test 45 "osc io page accounting ============================"
2062 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2063 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2064 # objects offset and an assert hit when an rpc was built with 1023's mapped
2065 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2070 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2072 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2073 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2077 run_test 46 "dirtying a previously written page ================"
2079 # Check that device nodes are created and then visible correctly (#2091)
2081 cmknod $DIR/test_47_node || error
2083 run_test 47 "Device nodes check ================================"
2085 test_48a() { # bug 2399
2086 check_kernel_version 34 || return 0
2089 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2090 mkdir $DIR/d48a || error "recreate directory failed"
2091 touch foo || error "'touch foo' failed after recreating cwd"
2092 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2093 if check_kernel_version 44; then
2094 touch .foo || error "'touch .foo' failed after recreating cwd"
2095 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2097 ls . || error "'ls .' failed after recreating cwd"
2098 ls .. || error "'ls ..' failed after removing cwd"
2099 cd . || error "'cd .' failed after recreating cwd"
2100 mkdir . && error "'mkdir .' worked after recreating cwd"
2101 rmdir . && error "'rmdir .' worked after recreating cwd"
2102 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2103 cd .. || error "'cd ..' failed after recreating cwd"
2105 run_test 48a "Access renamed working dir (should return errors)="
2107 test_48b() { # bug 2399
2108 check_kernel_version 34 || return 0
2111 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2112 touch foo && error "'touch foo' worked after removing cwd"
2113 mkdir foo && error "'mkdir foo' worked after removing cwd"
2114 if check_kernel_version 44; then
2115 touch .foo && error "'touch .foo' worked after removing cwd"
2116 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2118 ls . && error "'ls .' worked after removing cwd"
2119 ls .. || error "'ls ..' failed after removing cwd"
2120 cd . && error "'cd .' worked after removing cwd"
2121 mkdir . && error "'mkdir .' worked after removing cwd"
2122 rmdir . && error "'rmdir .' worked after removing cwd"
2123 ln -s . foo && error "'ln -s .' worked after removing cwd"
2124 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2126 run_test 48b "Access removed working dir (should return errors)="
2128 test_48c() { # bug 2350
2129 check_kernel_version 36 || return 0
2130 #sysctl -w lnet.debug=-1
2132 mkdir -p $DIR/d48c/dir
2134 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2135 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2136 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2137 if check_kernel_version 44; then
2138 touch .foo && error "'touch .foo' worked after removing cwd"
2139 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2141 $TRACE ls . && error "'ls .' worked after removing cwd"
2142 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2143 $TRACE cd . && error "'cd .' worked after removing cwd"
2144 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2145 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2146 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2147 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2149 run_test 48c "Access removed working subdir (should return errors)"
2151 test_48d() { # bug 2350
2152 check_kernel_version 36 || return 0
2153 #sysctl -w lnet.debug=-1
2155 mkdir -p $DIR/d48d/dir
2157 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2158 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2159 $TRACE touch foo && error "'touch foo' worked after removing parent"
2160 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2161 if check_kernel_version 44; then
2162 touch .foo && error "'touch .foo' worked after removing parent"
2163 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2165 $TRACE ls . && error "'ls .' worked after removing parent"
2166 $TRACE ls .. && error "'ls ..' worked after removing parent"
2167 $TRACE cd . && error "'cd .' worked after recreate parent"
2168 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2169 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2170 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2171 $TRACE cd .. && error "'cd ..' worked after removing parent" || true
2173 run_test 48d "Access removed parent subdir (should return errors)"
2175 test_48e() { # bug 4134
2176 check_kernel_version 41 || return 0
2177 #sysctl -w lnet.debug=-1
2179 mkdir -p $DIR/d48e/dir
2181 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2182 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2183 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2184 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2185 # On a buggy kernel addition of "touch foo" after cd .. will
2186 # produce kernel oops in lookup_hash_it
2187 touch ../foo && error "'cd ..' worked after recreate parent"
2189 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2191 run_test 48e "Access to recreated parent subdir (should return errors)"
2197 ls /proc/$$/cwd || error
2199 run_test 50 "special situations: /proc symlinks ==============="
2202 # bug 1516 - create an empty entry right after ".." then split dir
2205 $MCREATE $DIR/d51/bar
2207 createmany -m $DIR/d51/longfile 201
2209 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2210 $MCREATE $DIR/d51/longfile$FNUM
2214 ls -l $DIR/d51 > /dev/null || error
2216 run_test 51 "special situations: split htree with empty entry =="
2218 #export NUMTEST=70000
2219 # FIXME: I select a relatively small number to do basic test.
2220 # large number may give panic(). debugging on this is going on.
2223 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2224 [ $NUMFREE -lt 21000 ] && \
2225 echo "skipping $TESTNAME, not enough free inodes ($NUMFREE)" && \
2228 check_kernel_version 40 || NUMTEST=31000
2229 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2232 createmany -d $DIR/d51b/t- $NUMTEST
2234 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2237 [ ! -d $DIR/d51b ] && echo "skipping $TESTNAME: $DIR/51b missing" && \
2240 unlinkmany -d $DIR/d51b/t- $NUMTEST
2242 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2245 [ "$OSTCOUNT" -lt "3" ] && echo "skipping test with few OSTs" && return
2247 createmany -o $DIR/d51d/t- 1000
2248 $LFS getstripe $DIR/d51d > $TMP/files
2249 for N in `seq 0 $((OSTCOUNT - 1))`; do
2250 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2251 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2252 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2254 unlinkmany $DIR/d51d/t- 1000
2257 for N in `seq 1 $((OSTCOUNT - 1))`; do
2258 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2259 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2260 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2261 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2263 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2264 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2265 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2266 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2270 run_test 51d "check object distribution ===================="
2273 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2276 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2277 echo bar >> $DIR/d52a/foo || error "append bar failed"
2278 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2279 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2280 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2281 echo foo >> $DIR/d52a/foo || error "append foo failed"
2282 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2283 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2284 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2286 rm -fr $DIR/d52a || error "cleanup rm failed"
2288 run_test 52a "append-only flag test (should return errors) ====="
2291 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2294 chattr =i $DIR/d52b/foo || error
2295 cat test > $DIR/d52b/foo && error
2296 cp /etc/hosts $DIR/d52b/foo && error
2297 rm -f $DIR/d52b/foo 2>/dev/null && error
2298 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2299 echo foo >> $DIR/d52b/foo && error
2300 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2301 [ -f $DIR/d52b/foo ] || error
2302 [ -f $DIR/d52b/foo_ren ] && error
2303 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2304 chattr -i $DIR/d52b/foo || error
2306 rm -fr $DIR/d52b || error
2308 run_test 52b "immutable flag test (should return errors) ======="
2312 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2313 ostname=`basename $i | cut -d - -f 1-2`
2314 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2315 mds_last=`cat $i/prealloc_last_id`
2316 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2317 if [ $ost_last != $mds_last ]; then
2318 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2322 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2325 [ ! -f "$SOCKETSERVER" ] && echo "no socketserver, skipping" && return
2326 [ ! -f "$SOCKETCLIENT" ] && echo "no socketclient, skipping" && return
2327 $SOCKETSERVER $DIR/socket
2328 $SOCKETCLIENT $DIR/socket || error
2329 $MUNLINK $DIR/socket
2331 run_test 54a "unix domain socket test =========================="
2337 dd if=/dev/zero of=$f bs=`page_size` count=1
2339 run_test 54b "char device works in lustre ======================"
2342 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2343 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2344 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2346 for i in `seq 3 7`; do
2347 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2357 loopdev="$DIR/loop54c"
2360 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2361 mknod $loopdev b 7 $LOOPNUM
2362 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2363 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2364 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2365 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2367 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2368 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2370 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2375 run_test 54c "block device works in lustre ====================="
2381 [ "$string" = `echo $string > $f | cat $f` ] || error
2383 run_test 54d "fifo device works in lustre ======================"
2386 check_kernel_version 46 || return 0
2390 echo $string > $f || error
2392 run_test 54e "console/tty device works in lustre ======================"
2395 grep -q $FSTYPE /proc/filesystems && return 1
2397 grep -q $FSTYPE /proc/filesystems && return 1
2398 insmod ../$FSTYPE/$FSTYPE.o
2399 grep -q $FSTYPE /proc/filesystems && return 1
2400 insmod ../$FSTYPE/$FSTYPE.ko
2401 grep -q $FSTYPE /proc/filesystems && return 1
2408 check_fstype && echo "can't find fs $FSTYPE, skipping $TESTNAME" && return
2409 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2411 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2412 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2413 echo "check for $EXT2_DEV. Please wait..."
2415 $UMOUNT $DIR/d55 || error "unmounting"
2417 run_test 55 "check iopen_connect_dentry() ======================"
2425 NUMFILESx2=$(($NUMFILES * 2))
2426 for i in `seq 1 $NUMFILES` ; do
2427 touch $DIR/d56/file$i
2428 touch $DIR/d56/dir/file$i
2431 # test lfs getstripe with --recursive
2432 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2433 [ $FILENUM -eq $NUMFILESx2 ] || error \
2434 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2435 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2436 [ $FILENUM -eq $NUMFILES ] || error \
2437 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2438 echo "lfs getstripe --recursive passed."
2440 # test lfs getstripe with file instead of dir
2441 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2442 [ $FILENUM -eq 1 ] || error \
2443 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2444 echo "lfs getstripe file passed."
2446 #test lfs getstripe with --verbose
2447 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2448 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2449 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2450 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2451 echo "lfs getstripe --verbose passed."
2453 #test lfs getstripe with --obd
2454 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2455 error "lfs getstripe --obd wrong_uuid should return error message"
2457 [ "$OSTCOUNT" -lt 2 ] && \
2458 echo "skipping other lfs getstripe --obd test" && return
2459 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2460 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2461 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2462 [ $FOUND -eq $FILENUM ] || \
2463 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2464 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2465 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2466 error "lfs getstripe --obd wrong: should not show file on other obd"
2467 echo "lfs getstripe --obd passed."
2469 run_test 56 "check lfs getstripe ===================================="
2476 if [ ! -d "$DIR/${tdir}g" ] ; then
2477 mkdir -p $DIR/${tdir}g
2478 for i in `seq 1 $LOCAL_NUMFILES` ; do
2479 touch $DIR/${tdir}g/file$i
2481 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2482 mkdir $DIR/${tdir}g/dir$i
2483 for j in `seq 1 $LOCAL_NUMFILES` ; do
2484 touch $DIR/${tdir}g/dir$i/file$j
2493 setup_56 $NUMFILES $NUMDIRS
2495 EXPECTED=$(($NUMDIRS + 2))
2496 # test lfs find with -name
2497 for i in `seq 1 $NUMFILES` ; do
2498 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2499 [ $NUMS -eq $EXPECTED ] || error \
2500 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2502 echo "lfs find -name passed."
2504 run_test 56g "check lfs find -name ============================="
2509 setup_56 $NUMFILES $NUMDIRS
2511 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2512 # test lfs find with ! -name
2513 for i in `seq 1 $NUMFILES` ; do
2514 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2515 [ $NUMS -eq $EXPECTED ] || error \
2516 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2518 echo "lfs find ! -name passed."
2520 run_test 56h "check lfs find ! -name ============================="
2523 # note test will not do anything if MDS is not local
2524 [ -z "$MDS" ] && echo "skipping $TESTNAME for remote MDS" && return
2525 for DEV in `cat $LPROC/mds/*/mntdev`; do
2526 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2527 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2528 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2532 run_test 57a "verify MDS filesystem created with large inodes =="
2537 FILEN=$DIR/d57b/f$FILECOUNT
2538 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2539 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2540 echo "mcreating $FILECOUNT files"
2541 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2542 error "creating files in $DIR/d57b"
2544 # verify that files do not have EAs yet
2545 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2546 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2548 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2549 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2550 echo "opening files to create objects/EAs"
2551 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2552 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2555 # verify that files have EAs now
2556 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2557 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2559 sleep 1 # make sure we get new statfs data
2560 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2561 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2562 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2563 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2564 # error "MDC before $MDCFREE != after $MDCFREE2"
2566 # echo "MDC before $MDCFREE != after $MDCFREE2"
2567 # echo "unable to confirm if MDS has large inodes"
2572 run_test 57b "default LOV EAs are stored inside large inodes ==="
2575 [ -z "$(which wiretest 2>/dev/null)" ] && echo "skipping $TESTNAME (could not find wiretest)" && return
2578 run_test 58 "verify cross-platform wire constants =============="
2581 echo "touch 130 files"
2582 createmany -o $DIR/f59- 130
2584 unlinkmany $DIR/f59- 130
2587 # wait for commitment of removal
2589 run_test 59 "verify cancellation of llog records async ========="
2591 TEST60_HEAD="test_60 run $RANDOM"
2593 [ ! -f run-llog.sh ] && echo "missing subtest, skipping" && return
2594 log "$TEST60_HEAD - from kernel mode"
2597 run_test 60a "llog sanity tests run from kernel module =========="
2599 test_60b() { # bug 6411
2601 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2602 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2604 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2607 echo "create 5000 files"
2608 createmany -o $DIR/f60c- 5000
2609 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2610 sysctl -w lustre.fail_loc=0x8000013c
2611 unlinkmany $DIR/f60c- 5000
2612 sysctl -w lustre.fail_loc=0
2614 run_test 60c "unlink file when mds full"
2618 dd if=/dev/zero of=$f bs=`page_size` count=1
2619 cancel_lru_locks osc
2620 multiop $f OSMWUc || error
2623 run_test 61 "mmap() writes don't make sync hang ================"
2625 # bug 2330 - insufficient obd_match error checking causes LBUG
2629 cancel_lru_locks osc
2630 sysctl -w lustre.fail_loc=0x405
2631 cat $f && error "cat succeeded, expect -EIO"
2632 sysctl -w lustre.fail_loc=0
2634 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2636 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2638 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2639 for i in $LPROC/osc/*/max_dirty_mb ; do
2642 for i in `seq 10` ; do
2643 dd if=/dev/zero of=$DIR/f63 bs=8k &
2649 for i in $LPROC/osc/*/max_dirty_mb ; do
2650 echo $MAX_DIRTY_MB > $i
2652 rm -f $DIR/f63 || true
2654 run_test 63 "Verify oig_wait interruption does not crash ======="
2656 # bug 2248 - async write errors didn't return to application on sync
2657 # bug 3677 - async write errors left page locked
2659 DBG_SAVE="`sysctl -n lnet.debug`"
2660 sysctl -w lnet.debug=-1
2662 # ensure we have a grant to do async writes
2663 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2666 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2667 sysctl -w lustre.fail_loc=0x80000406
2668 multiop $DIR/$tfile Owy && \
2669 $LCTL dk /tmp/test63b.debug && \
2670 sysctl -w lnet.debug="$DBG_SAVE" && \
2671 error "sync didn't return ENOMEM"
2672 sync; sleep 2; sync # do a real sync this time to flush page
2673 grep locked $LPROC/llite/*/dump_page_cache && \
2674 $LCTL dk /tmp/test63b.debug && \
2675 sysctl -w lnet.debug="$DBG_SAVE" && \
2676 error "locked page left in cache after async error" || true
2677 sysctl -w lnet.debug="$DBG_SAVE"
2679 run_test 63b "async write errors should be returned to fsync ==="
2683 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2685 run_test 64a "verify filter grant calculations (in kernel) ====="
2688 [ ! -f oos.sh ] && echo "missing subtest, skipping" && return
2691 run_test 64b "check out-of-space detection on client ==========="
2693 # bug 1414 - set/get directories' stripe info
2697 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2699 run_test 65a "directory with no stripe info ===================="
2703 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2705 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2707 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2710 if [ $OSTCOUNT -gt 1 ]; then
2712 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 4)) 1 \
2713 $(($OSTCOUNT - 1)) || error "setstripe"
2715 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2718 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2720 if [ $STRIPECOUNT -eq 0 ]; then
2722 elif [ $STRIPECOUNT -gt 160 ]; then
2723 #LOV_MAX_STRIPE_COUNT is 160, 4294967295(-1) is included.
2724 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2726 sc=$(($STRIPECOUNT - 1))
2731 $SETSTRIPE $DIR/d65 $STRIPESIZE -1 $sc || error "setstripe"
2732 touch $DIR/d65/f4 $DIR/d65/f5
2733 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2735 run_test 65d "directory setstripe $STRIPESIZE -1 $sc =============="
2740 $SETSTRIPE $DIR/d65 0 -1 0 || error "setstripe"
2741 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || error "no stripe info failed"
2743 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2745 run_test 65e "directory setstripe 0 -1 0 ======================="
2749 $RUNAS $SETSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2751 run_test 65f "dir setstripe permission (should return error) ==="
2755 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2756 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2757 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || \
2758 error "delete default stripe failed"
2760 run_test 65g "directory setstripe -d ==========================="
2764 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2765 mkdir -p $DIR/d65/dd1
2766 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2767 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2769 run_test 65h "directory stripe info inherit ===================="
2771 test_65i() { # bug6367
2772 $SETSTRIPE $MOUNT 65536 -1 -1
2774 run_test 65i "set non-default striping on root directory (bug 6367)="
2776 test_65j() { # bug6367
2777 # if we aren't already remounting for each test, do so for this test
2778 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2779 cleanup -f || error "failed to unmount"
2782 $SETSTRIPE -d $MOUNT
2784 run_test 65j "set default striping on root directory (bug 6367)="
2786 # bug 2543 - update blocks count on client
2789 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2791 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2792 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2794 run_test 66 "update inode blocks count on client ==============="
2799 run_test 67 "security test ====================================="
2803 if [ "$LOOPDEV" ]; then
2804 swapoff $LOOPDEV || error "swapoff failed"
2805 losetup -d $LOOPDEV || error "losetup -d failed"
2806 unset LOOPDEV LOOPNUM
2812 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2816 swapon -s | awk '($1 == "'$1'") { print $4 }'
2819 # excercise swapping to lustre by adding a high priority swapfile entry
2820 # and then consuming memory until it is used.
2822 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
2823 grep -q obdfilter $LPROC/devices && \
2824 echo "skip $TESTNAME (local OST)" && return
2827 dd if=/dev/zero of=$DIR/f68 bs=64k count=1024
2829 trap cleanup_68 EXIT
2831 losetup $LOOPDEV $DIR/f68 || error "losetup $LOOPDEV failed"
2833 swapon -p 32767 $LOOPDEV || error "swapon $LOOPDEV failed"
2835 echo "before: `swapon -s | grep $LOOPDEV`"
2836 KBFREE=`meminfo MemTotal`
2837 $MEMHOG $KBFREE || error "error allocating $KBFREE kB"
2838 echo "after: `swapon -s | grep $LOOPDEV`"
2839 SWAPUSED=`swap_used $LOOPDEV`
2843 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2845 run_test 68 "support swapping to Lustre ========================"
2847 # bug5265, obdfilter oa2dentry return -ENOENT
2848 # #define OBD_FAIL_OST_ENOENT 0x217
2850 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
2851 echo "skipping $TESTNAME for remote OST" && return
2852 [ ! -z "$USING_KRB5" ] &&
2853 echo "skipping $TESTNAME (gss with bulk security will triger oops. re-enable this after b10091 get fixed)" && return
2858 if ! $DIRECTIO write ${f}.2 0 1; then
2859 echo "skipping $TESTNAME - O_DIRECT not implemented"
2863 sysctl -w lustre.fail_loc=0x217
2864 truncate $f 1 # vmtruncate() will ignore truncate() error.
2865 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2867 sysctl -w lustre.fail_loc=0
2868 $DIRECTIO write $f 0 2 || error "write error"
2870 cancel_lru_locks osc
2871 $DIRECTIO read $f 0 1 || error "read error"
2873 sysctl -w lustre.fail_loc=0x217
2874 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2876 sysctl -w lustre.fail_loc=0
2879 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2882 which dbench > /dev/null 2>&1 || echo "dbench not installed, skip this test" && return 0
2883 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2884 PATH=${DBENCH_LIB}:${PATH}
2885 cp `which dbench` $DIR
2888 SRC=${SRC:-$DBENCH_LIB/client.txt}
2889 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2890 SRC=$DBENCH_LIB/client_plain.txt
2891 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2893 echo "copying necessary lib to $DIR"
2894 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
2895 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
2896 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
2897 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
2899 echo "chroot $DIR /dbench -c client.txt 2"
2900 chroot $DIR /dbench -c client.txt 2
2903 rm -rf $DIR/dbench $TGT $DIR$LIB71
2907 run_test 71 "Running dbench on lustre (don't segment fault) ===="
2909 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
2910 check_kernel_version 43 || return 0
2911 [ "$RUNAS_ID" = "$UID" ] && echo "skipping $TESTNAME" && return
2912 # We had better clear the $DIR to get enough space for dd
2917 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
2918 # See if we are still setuid/sgid
2919 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
2920 # Now test that MDS is updated too
2921 cancel_lru_locks mdc
2922 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
2925 run_test 72 "Test that remove suid works properly (bug5695) ===="
2927 # bug 3462 - multiple simultaneous MDC requests
2931 multiop $DIR/d73-1/f73-1 O_c &
2933 #give multiop a chance to open
2936 echo 0x80000129 > /proc/sys/lustre/fail_loc
2937 multiop $DIR/d73-1/f73-2 Oc &
2939 echo 0 > /proc/sys/lustre/fail_loc
2941 multiop $DIR/d73-2/f73-3 Oc &
2945 wait $pid1 || return 1
2949 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
2950 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
2951 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
2955 run_test 73 "multiple MDC requests (should not deadlock)"
2957 test_74() { # bug 6149, 6184
2958 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
2960 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
2961 # will spin in a tight reconnection loop
2962 sysctl -w lustre.fail_loc=0x8000030e
2965 sysctl -w lustre.fail_loc=0
2968 run_test 74 "ldlm_enqueue freed-export error path (shouldn't LBUG)"
2970 JOIN=${JOIN:-"lfs join"}
2977 [ $T75_PREP = "yes" ] && return
2978 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
2980 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
2987 # skipped temporarily: we do not have join file currently
2988 # please remove this when ready - huanghua
2992 cp -p ${F128k} ${FHEAD}
2993 log "finished cp to $FHEAD"
2994 cp -p ${F128k} ${FTAIL}
2995 log "finished cp to $FTAIL"
2996 cat ${F128k} ${F128k} > ${F75}_sim_sim
2998 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
2999 log "finished join $FHEAD to ${F75}_sim_sim"
3000 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3001 log "finished cmp $FHEAD to ${F75}_sim_sim"
3002 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3004 run_test 75a "TEST join file ===================================="
3007 # skipped temporarily: we do not have join file currently
3008 # please remove this when ready - huanghua
3012 cp -p ${F128k} ${FTAIL}
3013 cat ${F75}_sim_sim >> ${F75}_join_sim
3014 cat ${F128k} >> ${F75}_join_sim
3015 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3016 cmp ${FHEAD} ${F75}_join_sim || \
3017 error "${FHEAD} ${F75}_join_sim are different"
3018 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3020 run_test 75b "TEST join file 2 =================================="
3023 # skipped temporarily: we do not have join file currently
3024 # please remove this when ready - huanghua
3028 cp -p ${F128k} ${FTAIL}
3029 cat ${F128k} >> ${F75}_sim_join
3030 cat ${F75}_join_sim >> ${F75}_sim_join
3031 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3032 cmp ${FTAIL} ${F75}_sim_join || \
3033 error "${FTAIL} ${F75}_sim_join are different"
3034 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3036 run_test 75c "TEST join file 3 =================================="
3039 # skipped temporarily: we do not have join file currently
3040 # please remove this when ready - huanghua
3044 cp -p ${F128k} ${FHEAD}
3045 cp -p ${F128k} ${FHEAD}_tmp
3046 cat ${F75}_sim_sim >> ${F75}_join_join
3047 cat ${F75}_sim_join >> ${F75}_join_join
3048 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3049 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3050 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3051 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3053 run_test 75d "TEST join file 4 =================================="
3056 # skipped temporarily: we do not have join file currently
3057 # please remove this when ready - huanghua
3061 rm -rf ${FHEAD} || "delete join file error"
3063 run_test 75e "TEST join file 5 (remove joined file) ============="
3066 # skipped temporarily: we do not have join file currently
3067 # please remove this when ready - huanghua
3071 cp -p ${F128k} ${F75}_join_10_compare
3072 cp -p ${F128k} ${F75}_join_10
3073 for ((i = 0; i < 10; i++)); do
3074 cat ${F128k} >> ${F75}_join_10_compare
3075 cp -p ${F128k} ${FTAIL}
3076 $JOIN ${F75}_join_10 ${FTAIL} || \
3077 error "join ${F75}_join_10 ${FTAIL} error"
3078 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3080 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3081 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3083 run_test 75f "TEST join file 6 (join 10 files) =================="
3086 # skipped temporarily: we do not have join file currently
3087 # please remove this when ready - huanghua
3089 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3090 $LFS getstripe ${F75}_join_10
3092 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3096 run_test 75g "TEST join file 7 (open unlink) ===================="
3099 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3102 test_76() { # bug 1443
3103 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3104 [ $DETH -eq 0 ] && echo "No _iget, skipping" && return 0
3105 BEFORE_INODES=`num_inodes`
3106 echo "before inodes: $BEFORE_INODES"
3107 for i in `seq 1000`; do
3111 AFTER_INODES=`num_inodes`
3112 echo "after inodes: $AFTER_INODES"
3113 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3114 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3117 run_test 76 "destroy duplicate inodes in client inode cache ===="
3122 [ "$ORIG_CSUM" ]||ORIG_CSUM=`cat $LPROC/llite/*/checksum_pages|head -n1`
3123 for f in $LPROC/llite/*/checksum_pages; do
3130 F77_TMP=$TMP/f77-temp
3133 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3134 error "error writing to $F77_TMP"
3137 test_77a() { # bug 10889
3138 [ ! -f $F77_TMP ] && setup_f77
3140 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3143 run_test 77a "normal checksum read/write operation ============="
3145 test_77b() { # bug 10889
3146 [ ! -f $F77_TMP ] && setup_f77
3147 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3148 sysctl -w lustre.fail_loc=0x80000409
3150 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3151 error "dd error: $?"
3152 sysctl -w lustre.fail_loc=0
3155 run_test 77b "checksum error on client write ===================="
3157 test_77c() { # bug 10889
3158 [ ! -f $DIR/f77b ] && log "requires 77b - skipping" && return
3159 cancel_lru_locks osc
3160 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3161 sysctl -w lustre.fail_loc=0x80000408
3163 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3164 sysctl -w lustre.fail_loc=0
3167 run_test 77c "checksum error on client read ==================="
3169 test_77d() { # bug 10889
3170 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3171 sysctl -w lustre.fail_loc=0x80000409
3173 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3174 error "direct write: rc=$?"
3175 sysctl -w lustre.fail_loc=0
3178 run_test 77d "checksum error on OST direct write ==============="
3180 test_77e() { # bug 10889
3181 [ ! -f $DIR/f77 ] && log "requires 77d - skipping" && return
3182 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3183 sysctl -w lustre.fail_loc=0x80000408
3185 cancel_lru_locks osc
3186 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3187 error "direct read: rc=$?"
3188 sysctl -w lustre.fail_loc=0
3191 run_test 77e "checksum error on OST direct read ================"
3193 test_77f() { # bug 10889
3194 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3195 sysctl -w lustre.fail_loc=0x409
3197 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3198 error "direct write succeeded"
3199 sysctl -w lustre.fail_loc=0
3202 run_test 77f "repeat checksum error on write (expect error) ===="
3204 test_77g() { # bug 10889
3205 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3206 echo "skipping $TESTNAME (remote OST)" && return
3207 [ ! -f $F77_TMP ] && setup_f77
3208 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3209 sysctl -w lustre.fail_loc=0x8000021a
3211 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3212 error "write error: rc=$?"
3213 sysctl -w lustre.fail_loc=0
3216 run_test 77g "checksum error on OST write ======================"
3218 test_77h() { # bug 10889
3219 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3220 echo "skipping $TESTNAME (remote OST)" && return
3221 [ ! -f $DIR/f77 ] && log "requires 77g - skipping" && return
3222 cancel_lru_locks osc
3223 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3224 sysctl -w lustre.fail_loc=0x8000021b
3226 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3227 sysctl -w lustre.fail_loc=0
3230 run_test 77h "checksum error on OST read ======================="
3232 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3236 test_78() { # bug 10901
3238 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3239 [ $F78SIZE -gt 512 ] && F78SIZE=512
3240 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3241 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3242 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024)) ] && \
3243 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024))
3244 $SETSTRIPE $DIR/$tfile 0 -1 -1 || error "setstripe failed"
3245 for i in `seq 1 $NSEQ`
3247 echo directIO rdwr round $i of $NSEQ
3248 $DIRECTIO rdwr $DIR/$tfile 0 $F78SIZE 1048576 || error "rdwr failed"
3253 run_test 78 "handle large O_DIRECT writes correctly ============"
3255 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3256 # which will not be writable for the runas user, and then you get a CVS
3257 # error message with a corrupt path string (CVS bug) and panic.
3258 # We're not using much space, so just stick it in /tmp, which is safe.
3264 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3267 mkdir -p $DIR/d99cvsroot
3268 chown $RUNAS_ID $DIR/d99cvsroot
3269 $RUNAS cvs -d $DIR/d99cvsroot init || error
3271 run_test 99a "cvs init ========================================="
3274 [ ! -d $DIR/d99cvsroot ] && test_99a
3276 # some versions of cvs import exit(1) when asked to import links or
3277 # files they can't read. ignore those files.
3278 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3279 ! -perm +4 -printf '-I %f\n')
3280 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3281 d99reposname vtag rtag
3283 run_test 99b "cvs import ======================================="
3286 [ ! -d $DIR/d99cvsroot ] && test_99b
3288 mkdir -p $DIR/d99reposname
3289 chown $RUNAS_ID $DIR/d99reposname
3290 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3292 run_test 99c "cvs checkout ====================================="
3295 [ ! -d $DIR/d99cvsroot ] && test_99c
3296 cd $DIR/d99reposname
3298 $RUNAS cvs add -m 'addmsg' foo99
3300 run_test 99d "cvs add =========================================="
3303 [ ! -d $DIR/d99cvsroot ] && test_99c
3304 cd $DIR/d99reposname
3307 run_test 99e "cvs update ======================================="
3310 [ ! -d $DIR/d99cvsroot ] && test_99d
3311 cd $DIR/d99reposname
3312 $RUNAS cvs commit -m 'nomsg' foo99
3314 run_test 99f "cvs commit ======================================="
3317 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3318 [ "$PROT" != "tcp" ] && continue
3319 RPORT=`echo $REMOTE | cut -d: -f2`
3320 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3321 LPORT=`echo $LOCAL | cut -d: -f2`
3322 if [ $LPORT -ge 1024 ]; then
3323 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3325 error "local: $LPORT > 1024, remote: $RPORT"
3330 run_test 100 "check local port using privileged port ==========="
3332 function get_named_value()
3341 echo $line | sed "s/^$tag//"
3348 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3350 for s in $LPROC/llite/*/max_cached_mb; do
3351 echo $CACHE_MAX > $s
3360 [ "$CPU" = "UML" ] && nreads=1000
3361 local cache_limit=32
3363 for s in $LPROC/osc/*-osc*/rpc_stats; do
3366 trap cleanup_101 EXIT
3367 for s in $LPROC/llite/*; do
3368 echo 0 > $s/read_ahead_stats
3369 echo $cache_limit > $s/max_cached_mb
3373 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3375 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3376 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3379 for s in $LPROC/llite/*; do
3380 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3384 if [ $(($discard * 10)) -gt $nreads ] ;then
3385 for s in $LPROC/osc/*-osc*/rpc_stats; do
3388 for s in $LPROC/llite/*/read_ahead_stats; do
3391 error "too many ($discard) discarded pages"
3393 rm -f $DIR/$tfile || true
3395 run_test 101 "check read-ahead for random reads ================"
3397 export SETUP_TEST102=no
3399 [ "$SETUP_TEST102" = "yes" ] && return
3405 trap cleanup_test102 EXIT
3407 $SETSTRIPE $tdir $STRIPE_SIZE $STRIPE_OFFSET $STRIPE_COUNT
3411 for count in 1 2 3 4
3413 for offset in 0 1 2 3
3415 local stripe_size=`expr $STRIPE_SIZE \* $num`
3416 local file=file"$num-$offset-$count"
3417 $SETSTRIPE $file $stripe_size $offset $count
3423 star -c f=$TMP/f102.tar $tdir
3428 [ "SETUP_TEST102" = "YES" ] || return
3436 local testfile=$DIR/xattr_testfile
3441 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
3442 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && echo "skipping $TESTNAME (must have user_xattr)" && return
3443 [ -z "$(which setfattr 2>/dev/null)" ] && echo "skipping $TESTNAME (could not find setfattr)" && return
3445 echo "set/get xattr..."
3446 setfattr -n trusted.name1 -v value1 $testfile || error
3447 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3448 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3450 setfattr -n user.author1 -v author1 $testfile || error
3451 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3452 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3455 setfattr -n trusted.name2 -v value2 $testfile || error
3456 setfattr -n trusted.name3 -v value3 $testfile || error
3457 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3458 grep "trusted.name" | wc -l` -eq 3 ] || error
3461 setfattr -n user.author2 -v author2 $testfile || error
3462 setfattr -n user.author3 -v author3 $testfile || error
3463 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3464 grep "user" | wc -l` -eq 3 ] || error
3466 echo "remove xattr..."
3467 setfattr -x trusted.name1 $testfile || error
3468 getfattr -d -m trusted $testfile 2> /dev/null | \
3469 grep "trusted.name1" && error || true
3471 setfattr -x user.author1 $testfile || error
3472 getfattr -d -m user $testfile 2> /dev/null | \
3473 grep "user.author1" && error || true
3475 # b10667: setting lustre special xattr be silently discarded
3476 echo "set lustre special xattr ..."
3477 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3481 run_test 102a "user xattr test =================================="
3484 # b10930: get/set/list trusted.lov xattr
3485 echo "get/set/list trusted.lov xattr ..."
3486 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
3487 local testfile=$DIR/$tfile
3488 $SETSTRIPE $testfile 65536 1 2
3489 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3490 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3492 local testfile2=${testfile}2
3493 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3494 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3497 setfattr -n trusted.lov -v $value $testfile2
3498 local tmp_file=${testfile}3
3499 $GETSTRIPE -v $testfile2 > $tmp_file
3500 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3501 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3502 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3503 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3505 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3508 # b10930: get/set/list trusted.lov xattr
3509 echo "get/set/list trusted.lov xattr ..."
3510 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
3512 chown $RUNAS_ID $DIR/$tdir
3513 local testfile=$DIR/$tdir/$tfile
3514 $RUNAS $SETSTRIPE $testfile 65536 1 2
3515 $RUNAS getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3516 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3518 local testfile2=${testfile}2
3519 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3520 grep "trusted.lov" |sed -e 's/[^=]\+=//' `
3522 $RUNAS $MCREATE $testfile2
3523 $RUNAS setfattr -n trusted.lov -v $value $testfile2
3524 local tmp_file=${testfile}3
3525 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3526 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3527 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3528 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3529 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3531 run_test 102c "non-root getfattr/setfattr for trusted.lov EAs ==========="
3537 local lines=`sed -n '/obdidx/=' $1`
3538 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3539 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3540 lines=`expr $lines + 1`
3541 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3544 compare_stripe_info1() {
3547 for count in 1 2 3 4
3549 for offset in 0 1 2 3
3551 local size=`expr $STRIPE_SIZE \* $num`
3552 local file=file"$num-$offset-$count"
3554 $GETSTRIPE -v $file > $tmp_file
3555 get_stripe_info $tmp_file
3556 if test $stripe_size -ne $size
3558 error "$file: different stripe size" && return
3560 if test $stripe_count -ne $count
3562 error "$file: different stripe count" && return
3564 if test $stripe_offset -ne 0
3566 error "$file: different stripe offset" && return
3574 compare_stripe_info2() {
3577 for count in 1 2 3 4
3579 for offset in 0 1 2 3
3581 local size=`expr $STRIPE_SIZE \* $num`
3582 local file=file"$num-$offset-$count"
3584 $GETSTRIPE -v $file > $tmp_file
3585 get_stripe_info $tmp_file
3586 if test $stripe_size -ne $size
3588 error "$file: different stripe size" && return
3590 if test $stripe_count -ne $count
3592 error "$file: different stripe count" && return
3594 if test $stripe_offset -ne $offset
3596 error "$file: different stripe offset" && return
3605 # b10930: star test for trusted.lov xattr
3606 star --xhelp 2>&1 | grep -q nolustre
3609 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3611 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3614 star -x f=$TMP/f102.tar -C $DIR/d102d
3616 compare_stripe_info1
3619 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3622 # b10930: star test for trusted.lov xattr
3623 star --xhelp 2>&1 | grep -q nolustre
3626 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3628 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3631 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3633 compare_stripe_info2
3635 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3638 # b10930: star test for trusted.lov xattr
3639 star --xhelp 2>&1 | grep -q nolustre
3642 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3644 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3648 star -copy $tdir $DIR/d102f
3650 compare_stripe_info1
3652 run_test 102f "star copy files, not keep osts ==========="
3655 # b10930: star test for trusted.lov xattr
3656 star --xhelp 2>&1 | grep -q nolustre
3659 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3661 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3665 star -copy -preserve-osts $tdir $DIR/d102g
3667 compare_stripe_info2
3670 run_test 102g "star copy files, keep osts ==========="
3674 $SAVE_PWD/acl/run $SAVE_PWD/acl/$1.test
3679 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
3680 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && echo "skipping $TESTNAME (must have acl enabled)" && return
3681 [ -z "$(which setfacl 2>/dev/null)" ] && echo "skipping $TESTNAME (could not find setfacl)" && return
3682 [ ! -z "$USING_KRB5" ] && echo "skipping $TESTNAME (could not run under gss)" && return
3688 echo "performing cp ..."
3689 run_acl_subtest cp || error
3690 echo "performing getfacl-noacl..."
3691 run_acl_subtest getfacl-noacl || error
3692 echo "performing misc..."
3693 run_acl_subtest misc || error
3694 # XXX add back permission test when we support supplementary groups.
3695 # echo "performing permissions..."
3696 # run_acl_subtest permissions || error
3697 echo "performing setfacl..."
3698 run_acl_subtest setfacl || error
3700 # inheritance test got from HP
3701 echo "performing inheritance..."
3702 cp $SAVE_PWD/acl/make-tree . || error
3703 chmod +x make-tree || error
3704 run_acl_subtest inheritance || error
3710 run_test 103 "acl test ========================================="
3714 lfs df || error "lfs df failed"
3715 lfs df -ih || error "lfs df -ih failed"
3716 lfs df -h $DIR || error "lfs df -h $DIR failed"
3717 lfs df -i $DIR || error "lfs df -i $DIR failed"
3718 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3719 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3721 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3722 lctl --device %$OSC deactivate
3723 lfs df || error "lfs df with deactivated OSC failed"
3724 lctl --device %$OSC recover
3725 lfs df || error "lfs df with reactivated OSC failed"
3727 run_test 104 "lfs df [-ih] [path] test ========================="
3730 # doesn't work on 2.4 kernels
3732 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3734 flocks_test on -f $DIR/$tfile || error "fail flock on"
3736 flocks_test off -f $DIR/$tfile || error "fail flock off"
3739 run_test 105a "flock when mounted without -o flock test ========"
3743 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3745 flocks_test on -c $DIR/$tfile || error "fail flock on"
3747 flocks_test off -c $DIR/$tfile || error "fail flock off"
3750 run_test 105b "fcntl when mounted without -o flock test ========"
3754 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3756 flocks_test on -l $DIR/$tfile || error "fail flock on"
3758 flocks_test off -l $DIR/$tfile || error "fail flock off"
3761 run_test 105c "lockf when mounted without -o flock test ========"
3763 test_106() { #bug 10921
3764 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3765 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3766 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3768 run_test 106 "attempt exec of dir followed by chown of that dir"
3777 file=`cat /proc/sys/kernel/core_pattern`
3778 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3779 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3783 kill -s 11 $SLEEPPID
3785 if [ -e $file ]; then
3786 size=`stat -c%s $file`
3787 [ $size -eq 0 ] && error "Fail to create core file $file"
3789 error "Fail to create core file $file"
3794 run_test 107 "Coredump on SIG"
3798 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
3799 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
3800 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
3801 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
3805 run_test 110 "filename length checking"
3808 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3810 [ -z "$OSTIO_pre" ] && echo "skipping $TESTNAME: no OSS threads" && \
3812 echo "Starting with $OSTIO_pre threads"
3815 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3816 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3817 echo "$NUMTEST creates/unlinks"
3819 createmany -o $DIR/$tdir/$tfile $NUMTEST
3820 unlinkmany $DIR/$tdir/$tfile $NUMTEST
3822 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3825 # don't return an error
3826 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
3827 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
3828 echo "This may be fine, depending on what ran before this test" &&\
3829 echo "and how fast this system is." && return
3831 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
3833 run_test 115 "verify dynamic thread creation===================="
3836 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
3837 echo OST kbytes available: ${AVAIL[@]}
3838 MAXI=0; MAXV=${AVAIL[0]}
3839 MINI=0; MINV=${AVAIL[0]}
3840 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
3841 #echo OST $i: ${AVAIL[i]}kb
3842 if [ ${AVAIL[i]} -gt $MAXV ]; then
3843 MAXV=${AVAIL[i]}; MAXI=$i
3845 if [ ${AVAIL[i]} -lt $MINV ]; then
3846 MINV=${AVAIL[i]}; MINI=$i
3849 echo Min free space: OST $MINI: $MINV
3850 echo Max free space: OST $MAXI: $MAXV
3854 [ "$OSTCOUNT" -lt "2" ] && echo "not enough OSTs" && return
3855 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
3856 echo "remote MDS, skipping test" && return
3858 echo -n "Free space priority "
3859 cat $LPROC/lov/*-clilov-*/qos_prio_free
3860 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
3863 [ $MINV -gt 960000 ] && echo "too much free space in OST$MINI, skip" &&\
3866 # generate uneven OSTs
3867 mkdir -p $DIR/$tdir/OST${MINI}
3870 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
3871 $SETSTRIPE $DIR/$tdir/OST${MINI} 0 $MINI 1
3873 while [ $FILL -gt 0 ]; do
3875 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
3876 FILL=$(($FILL - 2048))
3884 DIFF=$(($MAXV - $MINV))
3885 DIFF2=$(($DIFF * 100 / $MINV))
3886 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
3887 if [ $DIFF2 -gt 20 ]; then
3890 echo "failed - QOS mode won't be used"
3891 error "QOS imbalance criteria not met"
3895 MINI1=$MINI; MINV1=$MINV
3896 MAXI1=$MAXI; MAXV1=$MAXV
3898 # now fill using QOS
3899 echo writing a bunch of files to QOS-assigned OSTs
3900 $SETSTRIPE $DIR/$tdir 0 -1 1
3902 while [ $FILL -gt 0 ]; do
3904 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
3905 FILL=$(($FILL - 200))
3908 echo "wrote $i 200k files"
3912 echo "Note: free space may not be updated, so measurements might be off"
3914 DIFF2=$(($MAXV - $MINV))
3915 echo "free space delta: orig $DIFF final $DIFF2"
3916 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
3917 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
3918 echo "Wrote $DIFF to smaller OST $MINI1"
3919 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
3920 echo "Wrote $DIFF2 to larger OST $MAXI1"
3921 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
3923 # Figure out which files were written where
3924 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3926 MINC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3927 echo "$MINC files created on smaller OST $MINI1"
3928 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3930 MAXC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3931 echo "$MAXC files created on larger OST $MAXI1"
3932 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
3933 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
3935 run_test 116 "stripe QOS: free space balance ==================="
3937 test_117() # bug 10891
3939 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
3940 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
3941 sysctl -w lustre.fail_loc=0x21e
3942 > $DIR/$tfile || error "truncate failed"
3943 sysctl -w lustre.fail_loc=0
3944 echo "Truncate succeeded."
3946 run_test 117 "verify fsfilt_extend =========="
3948 test_118() #bug 11710
3951 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c;
3952 dirty=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
3956 run_test 118 "verify O_SYNC work"
3958 test_119a() # bug 11737
3960 BSIZE=$((512 * 1024))
3961 directio write $DIR/$tfile 0 1 $BSIZE
3962 # We ask to read two blocks, which is more than a file size.
3963 # directio will indicate an error when requested and actual
3964 # sizes aren't equeal (a normal situation in this case) and
3965 # print actual read amount.
3966 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
3967 if [ "$NOB" != "$BSIZE" ]; then
3968 error "read $NOB bytes instead of $BSIZE"
3972 run_test 119a "Short directIO read must return actual read amount"
3974 test_119b() # bug 11737
3976 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
3978 lfs setstripe $DIR/$tfile 0 -1 2
3979 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
3981 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
3982 error "direct read failed"
3984 run_test 119b "Sparse directIO read must return actual read amount"
3990 log "cleanup: ======================================================"
3991 if [ "`mount | grep $MOUNT`" ]; then
3992 rm -rf $DIR/[Rdfs][1-9]*
3994 if [ "$I_MOUNTED" = "yes" ]; then
3995 cleanupall -f || error "cleanup failed"
3999 echo '=========================== finished ==============================='
4000 [ -f "$SANITYLOG" ] && cat $SANITYLOG && exit 1 || true