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 [ $RUNAS_ID -eq 0 ]; then
74 echo "Error: \$RUNAS_ID set to 0, but \$UID is also 0!"
79 export NAME=${NAME:-local}
83 LUSTRE=${LUSTRE:-`dirname $0`/..}
84 . $LUSTRE/tests/test-framework.sh
86 . ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
88 if [ ! -z "$USING_KRB5" ]; then
89 $RUNAS krb5_login.sh || exit 1
90 $RUNAS -u $(($RUNAS_ID + 1)) krb5_login.sh || exit 1
93 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
98 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
100 CLEANUP=${CLEANUP:-:}
112 $LCTL mark "$*" 2> /dev/null || true
117 strace -o $TMP/$1.strace -ttt $*
119 log "FINISHED: $*: rc $RC"
124 check_kernel_version() {
125 VERSION_FILE=$LPROC/version
127 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
128 GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
129 [ $GOT_VER == "patchless" ] && return 0
130 [ $GOT_VER -ge $WANT_VER ] && return 0
131 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
140 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
144 if ! grep -q $DIR /proc/mounts; then
150 log "== test $testnum: $message= `date +%H:%M:%S` ($BEFORE)"
151 export TESTNAME=test_$testnum
152 export tfile=f${testnum}
154 test_${testnum} || error "exit with rc=$?"
156 pass "($((`date +%s` - $BEFORE))s)"
161 build_test_filter() {
162 [ "$ALWAYS_EXCEPT$EXCEPT$SANITY_EXCEPT" ] && \
163 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITY_EXCEPT`"
168 for E in $EXCEPT $ALWAYS_EXCEPT $SANITY_EXCEPT; do
169 eval EXCEPT_${E}=true
178 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
182 export base=`basetest $1`
185 if [ ${!testname}x != x ]; then
190 if [ ${!testname}x != x ]; then
198 if [ ${!testname}x != x ]; then
199 TESTNAME=test_$1 skip "skipping excluded test $1"
202 testname=EXCEPT_$base
203 if [ ${!testname}x != x ]; then
204 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
211 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
214 sysctl -w lustre.fail_loc=0
215 log "$0: FAIL: $TESTNAME $@"
216 $LCTL dk $TMP/lustre-log-$TESTNAME.log
217 if [ "$SANITYLOG" ]; then
218 echo "$0: FAIL: $TESTNAME $@" >> $SANITYLOG
222 sysctl -w lustre.fail_loc=0
230 log "$0: SKIP: $TESTNAME $@"
231 [ "$SANITYLOG" ] && echo "$0: SKIP: $TESTNAME $@" >> $SANITYLOG
235 mounted_lustre_filesystems() {
236 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
239 MOUNTED="`mounted_lustre_filesystems`"
240 if [ -z "$MOUNTED" ]; then
243 MOUNTED="`mounted_lustre_filesystems`"
244 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
249 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
251 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
252 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
253 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
254 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
255 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
256 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
258 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
259 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
260 rm -rf $DIR/[Rdfs][1-9]*
264 if [ "${ONLY}" = "MOUNT" ] ; then
265 echo "Lustre is up, please go on"
269 echo "preparing for tests involving mounts"
270 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
272 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
273 echo # add a newline after mke2fs.
279 $CHECKSTAT -t file $DIR/$tfile || error
281 $CHECKSTAT -a $DIR/$tfile || error
283 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
286 chmod 0755 $DIR || error
287 $CHECKSTAT -p 0755 $DIR || error
289 run_test 0b "chmod 0755 $DIR ============================="
294 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
295 $CHECKSTAT -t dir $DIR/d1/d2 || error
297 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
302 $CHECKSTAT -a $DIR/d1 || error
304 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
309 $CHECKSTAT -t file $DIR/d2/f || error
311 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
315 $CHECKSTAT -a $DIR/d2 || error
317 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
321 $CHECKSTAT -t dir $DIR/d3 || error
323 run_test 3a "mkdir .../d3 ======================================"
326 if [ ! -d $DIR/d3 ]; then
330 $CHECKSTAT -t file $DIR/d3/f || error
332 run_test 3b "touch .../d3/f ===================================="
336 $CHECKSTAT -a $DIR/d3 || error
338 run_test 3c "rm -r .../d3 ======================================"
342 $CHECKSTAT -t dir $DIR/d4 || error
344 run_test 4a "mkdir .../d4 ======================================"
347 if [ ! -d $DIR/d4 ]; then
351 $CHECKSTAT -t dir $DIR/d4/d2 || error
353 run_test 4b "mkdir .../d4/d2 ==================================="
358 chmod 0707 $DIR/d5/d2
359 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
361 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
365 chmod 0666 $DIR/f6a || error
366 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
368 run_test 6a "touch .../f6a; chmod .../f6a ======================"
371 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
372 if [ ! -f $DIR/f6a ]; then
376 $RUNAS chmod 0444 $DIR/f6a && error
377 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
379 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
382 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
384 chown $RUNAS_ID $DIR/f6c || error
385 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
387 run_test 6c "touch .../f6c; chown .../f6c ======================"
390 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
391 if [ ! -f $DIR/f6c ]; then
393 chown $RUNAS_ID $DIR/f6c
395 $RUNAS chown $UID $DIR/f6c && error
396 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
398 run_test 6d "$RUNAS chown .../f6c (should return error) =="
401 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
403 chgrp $RUNAS_ID $DIR/f6e || error
404 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
406 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
409 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
410 if [ ! -f $DIR/f6e ]; then
412 chgrp $RUNAS_ID $DIR/f6e
414 $RUNAS chgrp $UID $DIR/f6e && error
415 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
417 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
420 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
421 mkdir $DIR/d6g || error
422 chmod 777 $DIR/d6g || error
423 $RUNAS mkdir $DIR/d6g/d || error
424 chmod g+s $DIR/d6g/d || error
425 mkdir $DIR/d6g/d/subdir
426 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
428 run_test 6g "Is new dir in sgid dir inheriting group?"
430 test_6h() { # bug 7331
431 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
432 touch $DIR/f6h || error "touch failed"
433 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
434 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
435 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
437 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
443 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
445 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
448 if [ ! -d $DIR/d7 ]; then
452 echo -n foo > $DIR/d7/f2
453 [ "`cat $DIR/d7/f2`" = "foo" ] || error
454 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
456 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
462 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
464 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
470 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
472 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
478 $CHECKSTAT -t file $DIR/d10/d2/f || error
480 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
485 chmod 0666 $DIR/d11/d2
486 chmod 0705 $DIR/d11/d2
487 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
489 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
494 chmod 0666 $DIR/d12/f
495 chmod 0654 $DIR/d12/f
496 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
498 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
502 dd if=/dev/zero of=$DIR/d13/f count=10
504 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
506 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
512 $CHECKSTAT -a $DIR/d14/f || error
514 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
519 mv $DIR/d15/f $DIR/d15/f2
520 $CHECKSTAT -t file $DIR/d15/f2 || error
522 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
528 $CHECKSTAT -a $DIR/d16/f || error
530 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
535 ln -s $DIR/d17/f $DIR/d17/l-exist
537 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
538 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
539 rm -f $DIR/d17/l-exist
540 $CHECKSTAT -a $DIR/d17/l-exist || error
542 run_test 17a "symlinks: create, remove (real) =================="
546 ln -s no-such-file $DIR/d17/l-dangle
548 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
549 $CHECKSTAT -fa $DIR/d17/l-dangle || error
550 rm -f $DIR/d17/l-dangle
551 $CHECKSTAT -a $DIR/d17/l-dangle || error
553 run_test 17b "symlinks: create, remove (dangling) =============="
555 test_17c() { # bug 3440 - don't save failed open RPC for replay
557 ln -s foo $DIR/d17/f17c
558 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
560 run_test 17c "symlinks: open dangling (should return error) ===="
564 ln -s foo $DIR/d17/f17d
565 touch $DIR/d17/f17d || error "creating to new symlink"
567 run_test 17d "symlinks: create dangling ========================"
571 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
572 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
573 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
574 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
575 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
576 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
579 run_test 17f "symlinks: long and very long symlink name ========================"
585 run_test 18 "touch .../f ; ls ... =============================="
591 $CHECKSTAT -a $DIR/f19 || error
593 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
596 ls -l $DIR/f19 && error || true
598 run_test 19b "ls -l .../f19 (should return error) =============="
601 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
602 $RUNAS touch $DIR/f19 && error || true
604 run_test 19c "$RUNAS touch .../f19 (should return error) =="
607 cat $DIR/f19 && error || true
609 run_test 19d "cat .../f19 (should return error) =============="
621 $CHECKSTAT -a $DIR/f || error
623 run_test 20 "touch .../f ; ls -l ... ==========================="
627 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
628 ln -s dangle $DIR/d21/link
629 echo foo >> $DIR/d21/link
631 $CHECKSTAT -t link $DIR/d21/link || error
632 $CHECKSTAT -f -t file $DIR/d21/link || error
634 run_test 21 "write to dangling link ============================"
639 chown $RUNAS_ID $WDIR
640 (cd $WDIR || error "cd $WDIR failed";
641 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
643 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
644 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
645 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
647 run_test 22 "unpack tar archive as non-root user ==============="
652 $TOEXCL -e $DIR/d23/f23 || error
654 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
657 echo '== rename sanity =============================================='
658 echo '-- same directory rename'
661 mv $DIR/R1/f $DIR/R1/g
662 $CHECKSTAT -t file $DIR/R1/g || error
664 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
669 mv $DIR/R2/f $DIR/R2/g
670 $CHECKSTAT -a $DIR/R2/f || error
671 $CHECKSTAT -t file $DIR/R2/g || error
673 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
678 mv $DIR/R3/f $DIR/R3/g
679 $CHECKSTAT -a $DIR/R3/f || error
680 $CHECKSTAT -t dir $DIR/R3/g || error
682 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
687 mrename $DIR/R4/f $DIR/R4/g
688 $CHECKSTAT -a $DIR/R4/f || error
689 $CHECKSTAT -t dir $DIR/R4/g || error
691 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
694 echo '-- cross directory renames --'
697 mv $DIR/R5a/f $DIR/R5b/g
698 $CHECKSTAT -a $DIR/R5a/f || error
699 $CHECKSTAT -t file $DIR/R5b/g || error
701 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
705 touch $DIR/R6a/f $DIR/R6b/g
706 mv $DIR/R6a/f $DIR/R6b/g
707 $CHECKSTAT -a $DIR/R6a/f || error
708 $CHECKSTAT -t file $DIR/R6b/g || error
710 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
715 mv $DIR/R7a/d $DIR/R7b/e
716 $CHECKSTAT -a $DIR/R7a/d || error
717 $CHECKSTAT -t dir $DIR/R7b/e || error
719 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
723 mkdir $DIR/R8a/d $DIR/R8b/e
724 mrename $DIR/R8a/d $DIR/R8b/e
725 $CHECKSTAT -a $DIR/R8a/d || error
726 $CHECKSTAT -t dir $DIR/R8b/e || error
728 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
731 echo "-- rename error cases"
735 mrename $DIR/R9/f $DIR/R9/a
736 $CHECKSTAT -t file $DIR/R9/f || error
737 $CHECKSTAT -t dir $DIR/R9/a || error
738 $CHECKSTAT -a file $DIR/R9/a/f || error
740 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
744 mrename $DIR/R10/f $DIR/R10/g
745 $CHECKSTAT -t dir $DIR/R10 || error
746 $CHECKSTAT -a $DIR/R10/f || error
747 $CHECKSTAT -a $DIR/R10/g || error
749 run_test 24j "source does not exist ============================"
752 mkdir $DIR/R11a $DIR/R11a/d
754 mv $DIR/R11a/f $DIR/R11a/d
755 $CHECKSTAT -a $DIR/R11a/f || error
756 $CHECKSTAT -t file $DIR/R11a/d/f || error
758 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
760 # bug 2429 - rename foo foo foo creates invalid file
763 multiop $f OcNs || error
765 run_test 24l "Renaming a file to itself ========================"
769 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
770 # on ext3 this does not remove either the source or target files
771 # though the "expected" operation would be to remove the source
772 $CHECKSTAT -t file ${f} || error "${f} missing"
773 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
775 run_test 24m "Renaming a file to a hard link to itself ========="
779 # this stats the old file after it was renamed, so it should fail
783 $CHECKSTAT ${f}.rename
786 run_test 24n "Statting the old file after renaming (Posix rename 2)"
789 check_kernel_version 37 || return 0
791 rename_many -s random -v -n 10 $DIR/d24o
793 run_test 24o "rename of files during htree split ==============="
797 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
798 mrename $DIR/R12a $DIR/R12b
799 $CHECKSTAT -a $DIR/R12a || error
800 $CHECKSTAT -t dir $DIR/R12b || error
801 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
802 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
804 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
808 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
809 multiop $DIR/R13b D_c &
813 mrename $DIR/R13a $DIR/R13b
814 $CHECKSTAT -a $DIR/R13a || error
815 $CHECKSTAT -t dir $DIR/R13b || error
816 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
817 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
819 wait $MULTIPID || error "multiop close failed"
821 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
823 test_24r() { #bug 3789
824 mkdir $DIR/R14a $DIR/R14a/b
825 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
826 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
827 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
829 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
832 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
833 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
834 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
835 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
837 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
839 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
840 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
841 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
842 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
844 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
846 test_24u() { # bug12192
847 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
848 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
850 run_test 24u "create stripe file"
853 echo '== symlink sanity ============================================='
857 touch $DIR/s25/foo || error
859 run_test 25a "create file in symlinked directory ==============="
862 [ ! -d $DIR/d25 ] && test_25a
863 $CHECKSTAT -t file $DIR/s25/foo || error
865 run_test 25b "lookup file in symlinked directory ==============="
870 ln -s d26/d26-2 $DIR/s26
871 touch $DIR/s26/foo || error
873 run_test 26a "multiple component symlink ======================="
876 mkdir -p $DIR/d26b/d26-2
877 ln -s d26b/d26-2/foo $DIR/s26-2
878 touch $DIR/s26-2 || error
880 run_test 26b "multiple component symlink at end of lookup ======"
885 ln -s d26.2 $DIR/s26.2-1
886 ln -s s26.2-1 $DIR/s26.2-2
887 ln -s s26.2-2 $DIR/s26.2-3
888 chmod 0666 $DIR/s26.2-3/foo
890 run_test 26c "chain of symlinks ================================"
892 # recursive symlinks (bug 439)
894 ln -s d26-3/foo $DIR/d26-3
896 run_test 26d "create multiple component recursive symlink ======"
899 [ ! -h $DIR/d26-3 ] && test_26d
902 run_test 26e "unlink multiple component recursive symlink ======"
904 # recursive symlinks (bug 7022)
906 mkdir $DIR/$tfile || error "mkdir $DIR/$tfile failed"
907 cd $DIR/$tfile || error "cd $DIR/$tfile failed"
908 mkdir -p $tdir/bar1 || error "mkdir $tdir/bar1 failed"
909 mkdir $tfile || error "mkdir $tfile failed"
910 cd $tfile || error "cd $tfile failed"
911 ln -s .. dotdot || error "ln dotdot failed"
912 ln -s dotdot/$tdir $tdir || error "ln $tdir failed"
913 cd ../.. || error "cd ../.. failed"
914 output=`ls $tfile/$tfile/$tdir/bar1`
915 [ "$output" = bar1 ] && error "unexpected output"
916 rm -r $tfile || error "rm $tfile failed"
917 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
919 run_test 26f "rm -r of a directory which has recursive symlink ="
922 echo '== stripe sanity =============================================='
923 mkdir -p $DIR/d27 || error "mkdir failed"
924 $SETSTRIPE $DIR/d27/f0 65536 0 1 || error "lstripe failed"
925 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
927 log "== test_27a: write to one stripe file ========================="
928 cp /etc/hosts $DIR/d27/f0 || error
930 run_test 27a "one stripe file =================================="
933 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
935 $SETSTRIPE $DIR/d27/f01 65536 0 2 || error "lstripe failed"
936 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
937 error "two-stripe file doesn't have two stripes"
939 log "== test_27d: write to two stripe file file f01 ================"
940 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
942 run_test 27c "create two stripe file f01 ======================="
946 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
947 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
948 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
950 run_test 27d "create file with default settings ================"
954 $SETSTRIPE $DIR/d27/f12 65536 0 2 || error "lstripe failed"
955 $SETSTRIPE $DIR/d27/f12 65536 0 2 && error "lstripe succeeded twice"
956 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
958 run_test 27e "lstripe existing file (should return error) ======"
962 $SETSTRIPE $DIR/d27/fbad 100 0 1 && error "lstripe failed"
963 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
964 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
966 run_test 27f "lstripe with bad stripe size (should return error)"
970 $MCREATE $DIR/d27/fnone || error "mcreate failed"
972 log "== test 27h: lfs getstripe with no objects ===================="
973 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
975 log "== test 27i: lfs getstripe with some objects =================="
976 touch $DIR/d27/fsome || error "touch failed"
977 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
979 run_test 27g "test lfs getstripe ==========================================="
983 $SETSTRIPE $DIR/d27/f27j 65536 $OSTCOUNT 1 && error "lstripe failed"||true
985 run_test 27j "lstripe with bad stripe offset (should return error)"
987 test_27k() { # bug 2844
990 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
991 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
992 $SETSTRIPE $FILE 67108864 -1 0 || error "lstripe failed"
993 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
994 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
995 dd if=/dev/zero of=$FILE bs=4k count=1
996 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
997 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
999 run_test 27k "limit i_blksize for broken user apps ============="
1003 mcreate $DIR/f27l || error "creating file"
1004 $RUNAS $SETSTRIPE $DIR/f27l 65536 -1 1 && \
1005 error "lstripe should have failed" || true
1007 run_test 27l "check setstripe permissions (should return error)"
1010 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
1011 if [ $ORIGFREE -gt $MAXFREE ]; then
1012 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
1016 $SETSTRIPE $DIR/d27/f27m_1 0 0 1
1017 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
1018 error "dd should fill OST0"
1020 while $SETSTRIPE $DIR/d27/f27m_$i 0 0 1 ; do
1022 [ $i -gt 256 ] && break
1025 touch $DIR/d27/f27m_$i
1026 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1027 error "OST0 was full but new created file still use it"
1029 touch $DIR/d27/f27m_$i
1030 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1031 error "OST0 was full but new created file still use it"
1035 run_test 27m "create file while OST0 was full =================="
1037 # osc's keep a NOSPC stick flag that gets unset with rmdir
1039 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
1040 mkdir -p $DIR/d27/nospc
1041 rmdir $DIR/d27/nospc
1042 sysctl -w lustre.fail_loc=$FAIL_LOC
1045 exhaust_precreations() {
1047 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
1048 awk '{print $2}' | sed -e 's/_UUID$//')
1050 OSC=$(ls $LPROC/osc | grep "${OST}-osc-MDT0000")
1051 last_id=$(cat $LPROC/osc/${OSC}/prealloc_last_id)
1052 next_id=$(cat $LPROC/osc/${OSC}/prealloc_next_id)
1054 mkdir -p $DIR/d27/${OST}
1055 $SETSTRIPE $DIR/d27/${OST} 0 $OSTIDX 1
1056 #define OBD_FAIL_OST_ENOSPC 0x215
1057 sysctl -w lustre.fail_loc=0x215
1058 echo "Creating to objid $last_id on ost $OST..."
1059 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
1060 grep '[0-9]' $LPROC/osc/${OSC}/prealloc*
1064 exhaust_all_precreations() {
1066 for (( i=0; i < OSTCOUNT; i++ )) ; do
1067 exhaust_precreations $i 0x215
1073 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1074 remote_mds && skip "remote MDS" && return
1078 exhaust_precreations 0 0x80000215
1080 touch $DIR/d27/f27n || error
1084 run_test 27n "create file with some full OSTs =================="
1087 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1088 remote_mds && skip "remote MDS" && return
1092 exhaust_all_precreations 0x215
1095 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1100 run_test 27o "create file with all full OSTs (should error) ===="
1103 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1104 remote_mds && skip "remote MDS" && return
1109 $MCREATE $DIR/d27/f27p || error
1110 $TRUNCATE $DIR/d27/f27p 80000000 || error
1111 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
1113 exhaust_precreations 0 0x80000215
1114 echo foo >> $DIR/d27/f27p || error
1115 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
1119 run_test 27p "append to a truncated file with some full OSTs ==="
1122 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1123 remote_mds && skip "remote MDS" && return
1128 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1129 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1130 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1132 exhaust_all_precreations 0x215
1134 echo foo >> $DIR/d27/f27q && error "append succeeded"
1135 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1139 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1142 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1143 remote_mds && skip "remote MDS" && return
1147 exhaust_precreations 0 0x80000215
1149 $SETSTRIPE $DIR/d27/f27r 0 0 2 # && error
1153 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1155 test_27s() { # bug 10725
1157 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1158 error "stripe width >= 2^32 succeeded" || true
1160 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1162 test_27t() { # bug 10864
1167 $WLFS getstripe $tfile
1170 run_test 27t "check that utils parse path correctly"
1172 test_27x() { # bug 10997
1173 mkdir -p $DIR/d27w || error "mkdir failed"
1174 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1175 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1176 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1178 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1179 for i in `seq 1 $OSTCOUNT`; do
1181 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1182 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1183 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1184 [ $count -ne $i ] && error "stripe count $count != $i" || true
1185 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1188 run_test 27x "check lfs setstripe -c -s -i options ============="
1190 test_27u() { # bug 4900
1191 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skip $TESTNAME" && return
1192 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1194 sysctl -w lustre.fail_loc=0x13d
1196 createmany -o $DIR/d27u/t- 1000
1197 sysctl -w lustre.fail_loc=0
1199 $LFS getstripe $DIR/d27u > $TMP/files
1200 OBJS=`cat $TMP/files | awk -vobjs=0 '($1 == 0) { objs += 1 } END { print objs;}'`
1201 unlinkmany $DIR/d27u/t- 1000
1202 [ $OBJS -gt 0 ] && \
1203 error "Found $OBJS objects were created on OST-0" || pass
1205 run_test 27u "skip object creation on OSC w/o objects =========="
1207 test_27v() { # bug 4900
1208 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skip $TESTNAME" && return
1209 exhaust_all_precreations
1212 lfs setstripe $DIR/$tdir 0 -1 1 # 1 stripe / file
1214 touch $DIR/$tdir/$tfile
1215 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1216 sysctl -w lustre.fail_loc=0x705
1218 for F in `seq 1 32`; do
1219 touch $DIR/$tdir/$tfile.$F
1221 sysctl -w lustre.fail_loc=0
1224 TIMEOUT=`sysctl -n lustre.timeout`
1225 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1226 error "$FINISH - $START >= $TIMEOUT / 2"
1230 run_test 27v "skip object creation on slow OST ================="
1234 $CREATETEST $DIR/d28/ct || error
1236 run_test 28 "create/mknod/mkdir with bad file types ============"
1239 cancel_lru_locks mdc
1244 MDCDIR=${MDCDIR:-$LPROC/ldlm/namespaces/*-mdc-*}
1245 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1246 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1247 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1251 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1252 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1253 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1254 echo > $LPROC/ldlm/dump_namespaces
1255 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1256 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1257 log "dumped log to $TMP/test_29.dk (bug 5793)"
1260 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1261 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1262 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1263 log "dumped log to $TMP/test_29.dk (bug 5793)"
1267 run_test 29 "IT_GETATTR regression ============================"
1270 cp `which ls` $DIR || cp /bin/ls $DIR
1274 run_test 30 "run binary from Lustre (execve) ==================="
1277 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1278 $CHECKSTAT -a $DIR/f31 || error
1280 run_test 31a "open-unlink file =================================="
1283 touch $DIR/f31 || error
1284 ln $DIR/f31 $DIR/f31b || error
1285 multiop $DIR/f31b Ouc || error
1286 $CHECKSTAT -t file $DIR/f31 || error
1288 run_test 31b "unlink file with multiple links while open ======="
1291 touch $DIR/f31 || error
1292 ln $DIR/f31 $DIR/f31c || error
1293 multiop $DIR/f31 O_uc &
1295 multiop $DIR/f31c Ouc
1297 kill -USR1 $MULTIPID
1300 run_test 31c "open-unlink file with multiple links ============="
1303 opendirunlink $DIR/d31d $DIR/d31d || error
1304 $CHECKSTAT -a $DIR/d31d || error
1306 run_test 31d "remove of open directory ========================="
1308 test_31e() { # bug 2904
1309 check_kernel_version 34 || return 0
1310 openfilleddirunlink $DIR/d31e || error
1312 run_test 31e "remove of open non-empty directory ==============="
1314 test_31f() { # bug 4554
1317 lfs setstripe $DIR/d31f 1048576 -1 1
1318 cp /etc/hosts $DIR/d31f
1320 lfs getstripe $DIR/d31f/hosts
1321 multiop $DIR/d31f D_c &
1326 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1328 lfs setstripe $DIR/d31f 1048576 -1 1
1329 cp /etc/hosts $DIR/d31f
1331 lfs getstripe $DIR/d31f/hosts
1332 multiop $DIR/d31f D_c &
1337 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1338 wait $MULTIPID || error "first opendir $MULTIPID failed"
1342 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1343 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1346 run_test 31f "remove of open directory with open-unlink file ==="
1349 echo "-- cross directory link --"
1350 mkdir $DIR/d31g{a,b}
1352 ln $DIR/d31ga/f $DIR/d31gb/g
1353 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1354 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1355 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1356 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1358 run_test 31g "cross directory link==============="
1361 echo "-- cross directory link --"
1365 ln $DIR/d31h/f $DIR/d31h/dir/g
1366 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1367 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1368 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1369 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1371 run_test 31h "cross directory link under child==============="
1374 echo "-- cross directory link --"
1377 touch $DIR/d31i/dir/f
1378 ln $DIR/d31i/dir/f $DIR/d31i/g
1379 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1380 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1381 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1382 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1384 run_test 31i "cross directory link under parent==============="
1389 mkdir $DIR/d31j/dir1
1390 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1391 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1392 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1393 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1396 run_test 31j "link for directory==============="
1402 touch $DIR/d31k/exist
1403 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1404 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1405 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1406 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1407 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1408 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1409 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1412 run_test 31k "link to file: the same, non-existing, dir==============="
1418 touch $DIR/d31m2/exist
1419 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1420 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1421 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1422 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1423 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1424 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1427 run_test 31m "link to file: the same, non-existing, dir==============="
1430 echo "== more mountpoints and symlinks ================="
1431 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1432 mkdir -p $DIR/d32a/ext2-mountpoint
1433 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1434 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1435 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1437 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1440 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1441 mkdir -p $DIR/d32b/ext2-mountpoint
1442 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1443 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1444 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1446 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1449 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1450 mkdir -p $DIR/d32c/ext2-mountpoint
1451 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1452 mkdir -p $DIR/d32c/d2/test_dir
1453 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1454 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1456 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1459 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1460 mkdir -p $DIR/d32d/ext2-mountpoint
1461 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1462 mkdir -p $DIR/d32d/d2/test_dir
1463 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1464 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1466 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1469 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1470 mkdir -p $DIR/d32e/tmp
1471 TMP_DIR=$DIR/d32e/tmp
1472 ln -s $DIR/d32e $TMP_DIR/symlink11
1473 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1474 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1475 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1477 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1480 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1481 mkdir -p $DIR/d32f/tmp
1482 TMP_DIR=$DIR/d32f/tmp
1483 ln -s $DIR/d32f $TMP_DIR/symlink11
1484 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1485 ls $DIR/d32f/tmp/symlink11 || error
1486 ls $DIR/d32f/symlink01 || error
1488 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1491 TMP_DIR=$DIR/$tdir/tmp
1492 mkdir -p $TMP_DIR $DIR/${tdir}2
1493 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1494 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1495 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1496 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1497 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1498 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1500 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1503 rm -fr $DIR/$tdir $DIR/${tdir}2
1504 TMP_DIR=$DIR/$tdir/tmp
1505 mkdir -p $TMP_DIR $DIR/${tdir}2
1506 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1507 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1508 ls $TMP_DIR/symlink12 || error
1509 ls $DIR/$tdir/symlink02 || error
1511 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1514 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1515 mkdir -p $DIR/d32i/ext2-mountpoint
1516 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1517 touch $DIR/d32i/test_file
1518 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1519 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1521 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1524 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1525 mkdir -p $DIR/d32j/ext2-mountpoint
1526 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1527 touch $DIR/d32j/test_file
1528 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1529 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1531 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1535 mkdir -p $DIR/d32k/ext2-mountpoint
1536 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1537 mkdir -p $DIR/d32k/d2
1538 touch $DIR/d32k/d2/test_file || error
1539 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1540 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1542 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1546 mkdir -p $DIR/d32l/ext2-mountpoint
1547 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1548 mkdir -p $DIR/d32l/d2
1549 touch $DIR/d32l/d2/test_file
1550 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1551 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1553 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1557 mkdir -p $DIR/d32m/tmp
1558 TMP_DIR=$DIR/d32m/tmp
1559 ln -s $DIR $TMP_DIR/symlink11
1560 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1561 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1562 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1564 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1568 mkdir -p $DIR/d32n/tmp
1569 TMP_DIR=$DIR/d32n/tmp
1570 ln -s $DIR $TMP_DIR/symlink11
1571 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1572 ls -l $DIR/d32n/tmp/symlink11 || error
1573 ls -l $DIR/d32n/symlink01 || error
1575 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1578 rm -fr $DIR/d32o $DIR/$tfile
1580 mkdir -p $DIR/d32o/tmp
1581 TMP_DIR=$DIR/d32o/tmp
1582 ln -s $DIR/$tfile $TMP_DIR/symlink12
1583 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1584 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1585 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1586 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1587 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1589 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1599 mkdir -p $DIR/d32p/tmp
1601 TMP_DIR=$DIR/d32p/tmp
1603 ln -s $DIR/$tfile $TMP_DIR/symlink12
1605 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1607 cat $DIR/d32p/tmp/symlink12 || error
1609 cat $DIR/d32p/symlink02 || error
1612 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1615 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1617 touch $DIR/d32q/under_the_mount
1618 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1619 ls $DIR/d32q/under_the_mount && error || true
1620 $UMOUNT $DIR/d32q || error
1622 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1625 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1627 touch $DIR/d32r/under_the_mount
1628 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1629 ls $DIR/d32r | grep -q under_the_mount && error || true
1630 $UMOUNT $DIR/d32r || error
1632 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1637 chmod 444 $DIR/$tfile
1638 chown $RUNAS_ID $DIR/$tfile
1640 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1643 run_test 33 "write file with mode 444 (should return error) ===="
1648 chown $RUNAS_ID $DIR/d33
1649 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1650 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1651 error "open RDWR" || true
1653 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1655 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1658 $MCREATE $DIR/f34 || error
1659 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1660 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1661 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1662 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1664 run_test 34a "truncate file that has not been opened ==========="
1667 [ ! -f $DIR/f34 ] && test_34a
1668 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1669 $OPENFILE -f O_RDONLY $DIR/f34
1670 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1671 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1673 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1676 [ ! -f $DIR/f34 ] && test_34a
1677 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1678 $OPENFILE -f O_RDWR $DIR/f34
1679 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1680 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1682 run_test 34c "O_RDWR opening file-with-size works =============="
1685 [ ! -f $DIR/f34 ] && test_34a
1686 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1687 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1690 run_test 34d "write to sparse file ============================="
1694 $MCREATE $DIR/f34e || error
1695 $TRUNCATE $DIR/f34e 1000 || error
1696 $CHECKSTAT -s 1000 $DIR/f34e || error
1697 $OPENFILE -f O_RDWR $DIR/f34e
1698 $CHECKSTAT -s 1000 $DIR/f34e || error
1700 run_test 34e "create objects, some with size and some without =="
1702 test_34f() { # bug 6242, 6243
1705 $MCREATE $DIR/f34f || error
1706 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1707 dd if=$DIR/f34f of=$TMP/f34f
1708 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1709 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1710 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1711 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1712 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1714 run_test 34f "read from a file with no objects until EOF ======="
1717 cp /bin/sh $DIR/f35a
1719 chown $RUNAS_ID $DIR/f35a
1720 $RUNAS $DIR/f35a && error || true
1723 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1727 utime $DIR/f36 || error
1729 run_test 36a "MDS utime check (mknod, utime) ==================="
1733 utime $DIR/f36 || error
1735 run_test 36b "OST utime check (open, utime) ===================="
1740 chown $RUNAS_ID $DIR/d36
1741 $RUNAS utime $DIR/d36/f36 || error
1743 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1746 [ ! -d $DIR/d36 ] && test_36c
1747 echo "" > $DIR/d36/f36
1748 $RUNAS utime $DIR/d36/f36 || error
1750 run_test 36d "non-root OST utime check (open, utime) ==========="
1753 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1755 touch $DIR/$tdir/$tfile
1756 $RUNAS utime $DIR/$tdir/$tfile && \
1757 error "utime worked, expected failure" || true
1759 run_test 36e "utime on non-owned file (should return error) ===="
1762 export LANG=C LC_LANG=C # for date language
1764 DATESTR="Dec 20 2000"
1766 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1767 sysctl -w lustre.fail_loc=0x80000214
1769 cp /etc/hosts $DIR/$tdir/$tfile
1770 sync & # write RPC generated with "current" inode timestamp, but delayed
1772 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1773 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1774 cancel_lru_locks osc
1775 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1777 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1778 echo "BEFORE: $LS_BEFORE" && \
1779 echo "AFTER : $LS_AFTER" && \
1780 echo "WANT : $DATESTR" && \
1781 error "$DIR/$tdir/$tfile timestamps changed" || true
1783 run_test 36f "utime on file racing with OST BRW write =========="
1785 export FMD_MAX_AGE=`do_facet ost1 cat $LPROC/obdfilter/*/client_cache_seconds | head -n 1`
1787 [ -z "$FMD_MAX_AGE" ] && skip "skip test for remote OST" && return
1788 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1789 touch $DIR/d36/$tfile
1790 sleep $((FMD_MAX_AGE + 12))
1791 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1792 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1793 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1794 error "fmd didn't expire after ping" || true
1796 run_test 36g "filter mod data cache expiry ====================="
1800 echo f > $DIR/$tdir/fbugfile
1801 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1802 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1803 $UMOUNT $DIR/$tdir || error
1804 rm -f $DIR/$tdir/fbugfile || error
1806 run_test 37 "ls a mounted file system to check old content ====="
1809 o_directory $DIR/$tfile
1811 run_test 38 "open a regular file with O_DIRECTORY =============="
1815 touch $DIR/${tfile}2
1816 # ls -l $DIR/$tfile $DIR/${tfile}2
1817 # ls -lu $DIR/$tfile $DIR/${tfile}2
1818 # ls -lc $DIR/$tfile $DIR/${tfile}2
1820 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1821 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1823 ls -l $DIR/$tfile $DIR/${tfile}2
1825 ls -lu $DIR/$tfile $DIR/${tfile}2
1827 ls -lc $DIR/$tfile $DIR/${tfile}2
1828 error "O_TRUNC didn't change timestamps"
1831 run_test 39 "mtime changed on create ==========================="
1834 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1835 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1836 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1838 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1842 small_write $DIR/f41 18
1844 run_test 41 "test small file write + fstat ====================="
1846 count_ost_writes() {
1847 cat $LPROC/osc/*/stats |
1848 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1855 BG_DIRTY_RATIO_SAVE=10
1856 MAX_BG_DIRTY_RATIO=25
1860 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1861 # dirty_ratio, dirty_background_ratio
1862 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1863 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1864 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1865 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1867 # if file not here, we are a 2.4 kernel
1868 kill -CONT `pidof kupdated`
1873 # setup the trap first, so someone cannot exit the test at the
1874 # exact wrong time and mess up a machine
1875 trap start_writeback EXIT
1876 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1877 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1878 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1879 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1880 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1881 # save and increase /proc/sys/vm/dirty_ratio
1882 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1883 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1884 # save and increase /proc/sys/vm/dirty_background_ratio
1885 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1886 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1888 # if file not here, we are a 2.4 kernel
1889 kill -STOP `pidof kupdated`
1893 # ensure that all stripes have some grant before we test client-side cache
1895 [ "$SETUP_TEST42" ] && return
1896 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1897 dd if=/dev/zero of=$i bs=4k count=1
1903 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1904 # file truncation, and file removal.
1907 cancel_lru_locks osc
1909 sync; sleep 1; sync # just to be safe
1910 BEFOREWRITES=`count_ost_writes`
1911 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1912 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1913 AFTERWRITES=`count_ost_writes`
1914 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1915 error "$BEFOREWRITES < $AFTERWRITES"
1918 run_test 42a "ensure that we don't flush on close =============="
1922 cancel_lru_locks osc
1925 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1926 BEFOREWRITES=`count_ost_writes`
1927 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1928 AFTERWRITES=`count_ost_writes`
1929 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1930 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1932 BEFOREWRITES=`count_ost_writes`
1933 sync || error "sync: $?"
1934 AFTERWRITES=`count_ost_writes`
1935 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1936 error "$BEFOREWRITES < $AFTERWRITES on sync"
1938 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1942 run_test 42b "test destroy of file with cached dirty data ======"
1944 # if these tests just want to test the effect of truncation,
1945 # they have to be very careful. consider:
1946 # - the first open gets a {0,EOF}PR lock
1947 # - the first write conflicts and gets a {0, count-1}PW
1948 # - the rest of the writes are under {count,EOF}PW
1949 # - the open for truncate tries to match a {0,EOF}PR
1950 # for the filesize and cancels the PWs.
1951 # any number of fixes (don't get {0,EOF} on open, match
1952 # composite locks, do smarter file size management) fix
1953 # this, but for now we want these tests to verify that
1954 # the cancellation with truncate intent works, so we
1955 # start the file with a full-file pw lock to match against
1956 # until the truncate.
1961 cancel_lru_locks osc
1963 # prime the file with 0,EOF PW to match
1967 # now the real test..
1968 dd if=/dev/zero of=$file bs=1024 count=100
1969 BEFOREWRITES=`count_ost_writes`
1970 $TRUNCATE $file $offset
1971 cancel_lru_locks osc
1972 AFTERWRITES=`count_ost_writes`
1978 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1979 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1982 run_test 42c "test partial truncate of file with cached dirty data"
1986 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1987 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1990 run_test 42d "test complete truncate of file with cached dirty data"
1994 cp -p /bin/ls $DIR/$tdir/$tfile
1995 exec 9>> $DIR/$tdir/$tfile
1996 $DIR/$tdir/$tfile && error || true
1999 run_test 43 "execution of file opened for write should return -ETXTBSY"
2003 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2004 $DIR/d43/multiop $TMP/test43.junk O_c &
2007 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2008 kill -USR1 $MULTIPID || return 2
2009 wait $MULTIPID || return 3
2012 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2016 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2017 $DIR/d43/multiop $TMP/test43.junk O_c &
2020 truncate $DIR/d43/multiop 0 && error "expected error, got success"
2021 kill -USR1 $MULTIPID || return 2
2022 wait $MULTIPID || return 3
2025 run_test 43b "truncate of file being executed should return -ETXTBSY"
2028 local testdir="$DIR/d43c"
2031 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2032 ( cd $testdir && md5sum -c)
2034 run_test 43c "md5sum of copy into lustre========================"
2037 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
2038 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2039 dd if=$DIR/f1 bs=4k count=1
2041 run_test 44 "zero length read from a sparse stripe ============="
2044 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2046 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2047 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2048 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2050 if [ $nstripe -eq 0 -o $nstripe -gt 1024 ] ; then
2051 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2054 OFFSETS="0 $((stride/2)) $((stride-1))"
2055 for offset in $OFFSETS ; do
2056 for i in `seq 0 $((nstripe-1))`; do
2057 local GLOBALOFFSETS=""
2058 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2059 local myfn=$DIR/d44a-$size
2060 echo "--------writing $myfn at $size"
2061 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2062 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2063 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2064 || error "ll_sparseness_verify $GLOBALOFFSETS"
2066 for j in `seq 0 $((nstripe-1))`; do
2067 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2068 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2069 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2071 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2072 || error "ll_sparseness_verify $GLOBALOFFSETS"
2077 run_test 44a "test sparse pwrite ==============================="
2081 for d in $LPROC/osc/*/cur_dirty_bytes; do
2082 tot=$(($tot + `cat $d`))
2087 before=`dirty_osc_total`
2088 echo executing "\"$*\""
2090 after=`dirty_osc_total`
2091 echo before $before, after $after
2095 # Obtain grants from OST if it supports it
2096 echo blah > ${f}_grant
2099 do_dirty_record "echo blah > $f"
2100 [ $before -eq $after ] && error "write wasn't cached"
2101 do_dirty_record "> $f"
2102 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2103 do_dirty_record "echo blah > $f"
2104 [ $before -eq $after ] && error "write wasn't cached"
2105 do_dirty_record "sync"
2106 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2107 do_dirty_record "echo blah > $f"
2108 [ $before -eq $after ] && error "write wasn't cached"
2109 do_dirty_record "cancel_lru_locks osc"
2110 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2113 run_test 45 "osc io page accounting ============================"
2119 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2120 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2121 # objects offset and an assert hit when an rpc was built with 1023's mapped
2122 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2127 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2129 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2130 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2134 run_test 46 "dirtying a previously written page ================"
2136 # Check that device nodes are created and then visible correctly (#2091)
2138 cmknod $DIR/test_47_node || error
2140 run_test 47 "Device nodes check ================================"
2142 test_48a() { # bug 2399
2143 check_kernel_version 34 || return 0
2146 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2147 mkdir $DIR/d48a || error "recreate directory failed"
2148 touch foo || error "'touch foo' failed after recreating cwd"
2149 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2150 if check_kernel_version 44; then
2151 touch .foo || error "'touch .foo' failed after recreating cwd"
2152 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2154 ls . || error "'ls .' failed after recreating cwd"
2155 ls .. || error "'ls ..' failed after removing cwd"
2156 cd . || error "'cd .' failed after recreating cwd"
2157 mkdir . && error "'mkdir .' worked after recreating cwd"
2158 rmdir . && error "'rmdir .' worked after recreating cwd"
2159 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2160 cd .. || error "'cd ..' failed after recreating cwd"
2162 run_test 48a "Access renamed working dir (should return errors)="
2164 test_48b() { # bug 2399
2165 check_kernel_version 34 || return 0
2168 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2169 touch foo && error "'touch foo' worked after removing cwd"
2170 mkdir foo && error "'mkdir foo' worked after removing cwd"
2171 if check_kernel_version 44; then
2172 touch .foo && error "'touch .foo' worked after removing cwd"
2173 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2175 ls . && error "'ls .' worked after removing cwd"
2176 ls .. || error "'ls ..' failed after removing cwd"
2177 cd . && error "'cd .' worked after removing cwd"
2178 mkdir . && error "'mkdir .' worked after removing cwd"
2179 rmdir . && error "'rmdir .' worked after removing cwd"
2180 ln -s . foo && error "'ln -s .' worked after removing cwd"
2181 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2183 run_test 48b "Access removed working dir (should return errors)="
2185 test_48c() { # bug 2350
2186 check_kernel_version 36 || return 0
2187 #sysctl -w lnet.debug=-1
2189 mkdir -p $DIR/d48c/dir
2191 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2192 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2193 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2194 if check_kernel_version 44; then
2195 touch .foo && error "'touch .foo' worked after removing cwd"
2196 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2198 $TRACE ls . && error "'ls .' worked after removing cwd"
2199 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2200 $TRACE cd . && error "'cd .' worked after removing cwd"
2201 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2202 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2203 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2204 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2206 run_test 48c "Access removed working subdir (should return errors)"
2208 test_48d() { # bug 2350
2209 check_kernel_version 36 || return 0
2210 #sysctl -w lnet.debug=-1
2212 mkdir -p $DIR/d48d/dir
2214 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2215 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2216 $TRACE touch foo && error "'touch foo' worked after removing parent"
2217 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2218 if check_kernel_version 44; then
2219 touch .foo && error "'touch .foo' worked after removing parent"
2220 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2222 $TRACE ls . && error "'ls .' worked after removing parent"
2223 $TRACE ls .. && error "'ls ..' worked after removing parent"
2224 $TRACE cd . && error "'cd .' worked after recreate parent"
2225 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2226 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2227 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2228 $TRACE cd .. && error "'cd ..' worked after removing parent" || true
2230 run_test 48d "Access removed parent subdir (should return errors)"
2232 test_48e() { # bug 4134
2233 check_kernel_version 41 || return 0
2234 #sysctl -w lnet.debug=-1
2236 mkdir -p $DIR/d48e/dir
2238 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2239 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2240 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2241 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2242 # On a buggy kernel addition of "touch foo" after cd .. will
2243 # produce kernel oops in lookup_hash_it
2244 touch ../foo && error "'cd ..' worked after recreate parent"
2246 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2248 run_test 48e "Access to recreated parent subdir (should return errors)"
2254 ls /proc/$$/cwd || error
2256 run_test 50 "special situations: /proc symlinks ==============="
2259 # bug 1516 - create an empty entry right after ".." then split dir
2262 $MCREATE $DIR/d51/bar
2264 createmany -m $DIR/d51/longfile 201
2266 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2267 $MCREATE $DIR/d51/longfile$FNUM
2271 ls -l $DIR/d51 > /dev/null || error
2273 run_test 51 "special situations: split htree with empty entry =="
2275 #export NUMTEST=70000
2276 # FIXME: I select a relatively small number to do basic test.
2277 # large number may give panic(). debugging on this is going on.
2280 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2281 [ $NUMFREE -lt 21000 ] && \
2282 skip "not enough free inodes ($NUMFREE)" && \
2285 check_kernel_version 40 || NUMTEST=31000
2286 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2289 createmany -d $DIR/d51b/t- $NUMTEST
2291 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2294 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2297 unlinkmany -d $DIR/d51b/t- $NUMTEST
2299 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2302 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2304 createmany -o $DIR/d51d/t- 1000
2305 $LFS getstripe $DIR/d51d > $TMP/files
2306 for N in `seq 0 $((OSTCOUNT - 1))`; do
2307 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2308 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2309 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2311 unlinkmany $DIR/d51d/t- 1000
2314 for N in `seq 1 $((OSTCOUNT - 1))`; do
2315 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2316 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2317 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2318 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2320 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2321 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2322 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2323 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2327 run_test 51d "check object distribution ===================="
2330 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2333 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2334 echo bar >> $DIR/d52a/foo || error "append bar failed"
2335 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2336 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2337 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2338 echo foo >> $DIR/d52a/foo || error "append foo failed"
2339 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2340 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2341 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2343 rm -fr $DIR/d52a || error "cleanup rm failed"
2345 run_test 52a "append-only flag test (should return errors) ====="
2348 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2351 chattr =i $DIR/d52b/foo || error
2352 cat test > $DIR/d52b/foo && error
2353 cp /etc/hosts $DIR/d52b/foo && error
2354 rm -f $DIR/d52b/foo 2>/dev/null && error
2355 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2356 echo foo >> $DIR/d52b/foo && error
2357 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2358 [ -f $DIR/d52b/foo ] || error
2359 [ -f $DIR/d52b/foo_ren ] && error
2360 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2361 chattr -i $DIR/d52b/foo || error
2363 rm -fr $DIR/d52b || error
2365 run_test 52b "immutable flag test (should return errors) ======="
2368 remote_mds && skip "remote MDS" && return
2371 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2372 ostname=`basename $i | cut -d - -f 1-2`
2373 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2374 mds_last=`cat $i/prealloc_last_id`
2375 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2376 if [ $ost_last != $mds_last ]; then
2377 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2381 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2384 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2385 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2386 $SOCKETSERVER $DIR/socket
2387 $SOCKETCLIENT $DIR/socket || error
2388 $MUNLINK $DIR/socket
2390 run_test 54a "unix domain socket test =========================="
2396 dd if=/dev/zero of=$f bs=`page_size` count=1
2398 run_test 54b "char device works in lustre ======================"
2401 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2402 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2403 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2405 for i in `seq 3 7`; do
2406 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2416 loopdev="$DIR/loop54c"
2419 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2420 mknod $loopdev b 7 $LOOPNUM
2421 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2422 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2423 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2424 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2426 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2427 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2429 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2434 run_test 54c "block device works in lustre ====================="
2440 [ "$string" = `echo $string > $f | cat $f` ] || error
2442 run_test 54d "fifo device works in lustre ======================"
2445 check_kernel_version 46 || return 0
2449 echo $string > $f || error
2451 run_test 54e "console/tty device works in lustre ======================"
2454 grep -q $FSTYPE /proc/filesystems && return 1
2456 grep -q $FSTYPE /proc/filesystems && return 1
2457 insmod ../$FSTYPE/$FSTYPE.o
2458 grep -q $FSTYPE /proc/filesystems && return 1
2459 insmod ../$FSTYPE/$FSTYPE.ko
2460 grep -q $FSTYPE /proc/filesystems && return 1
2467 check_fstype && skip "can't find fs $FSTYPE" && return
2468 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2470 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2471 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2472 echo "check for $EXT2_DEV. Please wait..."
2474 $UMOUNT $DIR/d55 || error "unmounting"
2476 run_test 55 "check iopen_connect_dentry() ======================"
2484 NUMFILESx2=$(($NUMFILES * 2))
2485 for i in `seq 1 $NUMFILES` ; do
2486 touch $DIR/d56/file$i
2487 touch $DIR/d56/dir/file$i
2490 # test lfs getstripe with --recursive
2491 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2492 [ $FILENUM -eq $NUMFILESx2 ] || error \
2493 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2494 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2495 [ $FILENUM -eq $NUMFILES ] || error \
2496 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2497 echo "lfs getstripe --recursive passed."
2499 # test lfs getstripe with file instead of dir
2500 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2501 [ $FILENUM -eq 1 ] || error \
2502 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2503 echo "lfs getstripe file passed."
2505 #test lfs getstripe with --verbose
2506 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2507 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2508 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2509 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2510 echo "lfs getstripe --verbose passed."
2512 #test lfs getstripe with --obd
2513 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2514 error "lfs getstripe --obd wrong_uuid should return error message"
2516 [ "$OSTCOUNT" -lt 2 ] && \
2517 skip "skipping other lfs getstripe --obd test" && return
2518 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2519 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2520 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2521 [ $FOUND -eq $FILENUM ] || \
2522 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2523 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2524 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2525 error "lfs getstripe --obd wrong: should not show file on other obd"
2526 echo "lfs getstripe --obd passed."
2528 run_test 56 "check lfs getstripe ===================================="
2535 if [ ! -d "$DIR/${tdir}g" ] ; then
2536 mkdir -p $DIR/${tdir}g
2537 for i in `seq 1 $LOCAL_NUMFILES` ; do
2538 touch $DIR/${tdir}g/file$i
2540 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2541 mkdir $DIR/${tdir}g/dir$i
2542 for j in `seq 1 $LOCAL_NUMFILES` ; do
2543 touch $DIR/${tdir}g/dir$i/file$j
2552 setup_56 $NUMFILES $NUMDIRS
2554 EXPECTED=$(($NUMDIRS + 2))
2555 # test lfs find with -name
2556 for i in `seq 1 $NUMFILES` ; do
2557 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2558 [ $NUMS -eq $EXPECTED ] || error \
2559 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2561 echo "lfs find -name passed."
2563 run_test 56g "check lfs find -name ============================="
2568 setup_56 $NUMFILES $NUMDIRS
2570 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2571 # test lfs find with ! -name
2572 for i in `seq 1 $NUMFILES` ; do
2573 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2574 [ $NUMS -eq $EXPECTED ] || error \
2575 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2577 echo "lfs find ! -name passed."
2579 run_test 56h "check lfs find ! -name ============================="
2582 # note test will not do anything if MDS is not local
2583 remote_mds && skip "remote MDS" && return
2585 [ -z "$MDS" ] && skip "skipping test for remote MDS" && return
2586 for DEV in `cat $LPROC/mds/*/mntdev`; do
2587 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2588 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2589 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2593 run_test 57a "verify MDS filesystem created with large inodes =="
2598 FILEN=$DIR/d57b/f$FILECOUNT
2599 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2600 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2601 echo "mcreating $FILECOUNT files"
2602 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2603 error "creating files in $DIR/d57b"
2605 # verify that files do not have EAs yet
2606 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2607 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2609 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2610 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2611 echo "opening files to create objects/EAs"
2612 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2613 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2616 # verify that files have EAs now
2617 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2618 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2620 sleep 1 # make sure we get new statfs data
2621 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2622 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2623 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2624 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2625 # error "MDC before $MDCFREE != after $MDCFREE2"
2627 # echo "MDC before $MDCFREE != after $MDCFREE2"
2628 # echo "unable to confirm if MDS has large inodes"
2633 run_test 57b "default LOV EAs are stored inside large inodes ==="
2636 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2639 run_test 58 "verify cross-platform wire constants =============="
2642 echo "touch 130 files"
2643 createmany -o $DIR/f59- 130
2645 unlinkmany $DIR/f59- 130
2648 # wait for commitment of removal
2650 run_test 59 "verify cancellation of llog records async ========="
2652 TEST60_HEAD="test_60 run $RANDOM"
2654 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2655 log "$TEST60_HEAD - from kernel mode"
2658 run_test 60a "llog sanity tests run from kernel module =========="
2660 test_60b() { # bug 6411
2662 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2663 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2665 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2668 echo "create 5000 files"
2669 createmany -o $DIR/f60c- 5000
2670 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2671 sysctl -w lustre.fail_loc=0x8000013c
2672 unlinkmany $DIR/f60c- 5000
2673 sysctl -w lustre.fail_loc=0
2675 run_test 60c "unlink file when mds full"
2679 dd if=/dev/zero of=$f bs=`page_size` count=1
2680 cancel_lru_locks osc
2681 multiop $f OSMWUc || error
2684 run_test 61 "mmap() writes don't make sync hang ================"
2686 # bug 2330 - insufficient obd_match error checking causes LBUG
2690 cancel_lru_locks osc
2691 sysctl -w lustre.fail_loc=0x405
2692 cat $f && error "cat succeeded, expect -EIO"
2693 sysctl -w lustre.fail_loc=0
2695 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2697 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2699 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2700 for i in $LPROC/osc/*/max_dirty_mb ; do
2703 for i in `seq 10` ; do
2704 dd if=/dev/zero of=$DIR/f63 bs=8k &
2710 for i in $LPROC/osc/*/max_dirty_mb ; do
2711 echo $MAX_DIRTY_MB > $i
2713 rm -f $DIR/f63 || true
2715 run_test 63 "Verify oig_wait interruption does not crash ======="
2717 # bug 2248 - async write errors didn't return to application on sync
2718 # bug 3677 - async write errors left page locked
2720 DBG_SAVE="`sysctl -n lnet.debug`"
2721 sysctl -w lnet.debug=-1
2723 # ensure we have a grant to do async writes
2724 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2727 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2728 sysctl -w lustre.fail_loc=0x80000406
2729 multiop $DIR/$tfile Owy && \
2730 $LCTL dk /tmp/test63b.debug && \
2731 sysctl -w lnet.debug="$DBG_SAVE" && \
2732 error "sync didn't return ENOMEM"
2733 sync; sleep 2; sync # do a real sync this time to flush page
2734 grep locked $LPROC/llite/*/dump_page_cache && \
2735 $LCTL dk /tmp/test63b.debug && \
2736 sysctl -w lnet.debug="$DBG_SAVE" && \
2737 error "locked page left in cache after async error" || true
2738 sysctl -w lnet.debug="$DBG_SAVE"
2740 run_test 63b "async write errors should be returned to fsync ==="
2744 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2746 run_test 64a "verify filter grant calculations (in kernel) ====="
2749 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2752 run_test 64b "check out-of-space detection on client ==========="
2754 # bug 1414 - set/get directories' stripe info
2758 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2760 run_test 65a "directory with no stripe info ===================="
2764 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2766 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2768 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2771 if [ $OSTCOUNT -gt 1 ]; then
2773 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 4)) 1 \
2774 $(($OSTCOUNT - 1)) || error "setstripe"
2776 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2779 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2781 if [ $STRIPECOUNT -eq 0 ]; then
2783 elif [ $STRIPECOUNT -gt 160 ]; then
2784 #LOV_MAX_STRIPE_COUNT is 160, 4294967295(-1) is included.
2785 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2787 sc=$(($STRIPECOUNT - 1))
2792 $SETSTRIPE $DIR/d65 $STRIPESIZE -1 $sc || error "setstripe"
2793 touch $DIR/d65/f4 $DIR/d65/f5
2794 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2796 run_test 65d "directory setstripe $STRIPESIZE -1 $sc =============="
2801 $SETSTRIPE $DIR/d65 0 -1 0 || error "setstripe"
2802 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || error "no stripe info failed"
2804 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2806 run_test 65e "directory setstripe 0 -1 0 ======================="
2810 $RUNAS $SETSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2812 run_test 65f "dir setstripe permission (should return error) ==="
2816 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2817 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2818 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || \
2819 error "delete default stripe failed"
2821 run_test 65g "directory setstripe -d ==========================="
2825 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2826 mkdir -p $DIR/d65/dd1
2827 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2828 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2830 run_test 65h "directory stripe info inherit ===================="
2832 test_65i() { # bug6367
2833 $SETSTRIPE $MOUNT 65536 -1 -1
2835 run_test 65i "set non-default striping on root directory (bug 6367)="
2837 test_65j() { # bug6367
2838 # if we aren't already remounting for each test, do so for this test
2839 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2840 cleanup -f || error "failed to unmount"
2843 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2845 run_test 65j "set default striping on root directory (bug 6367)="
2847 test_65k() { # bug11679
2848 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2850 echo "Check OST status: "
2851 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2852 for OSC in $MDS_OSCS; do
2853 echo $OSC "is activate"
2854 do_facet mds lctl --device %$OSC activate
2856 do_facet client mkdir -p $DIR/$tdir
2857 for INACTIVE_OSC in $MDS_OSCS; do
2858 echo $INACTIVE_OSC "is Deactivate:"
2859 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2860 for STRIPE_OSC in $MDS_OSCS; do
2861 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2862 STRIPE_INDEX=`do_facet mds cat $LPROC/lov/*md*/target_obd |
2863 grep $STRIPE_OST | awk -F: '{print $1}'`
2864 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} 0 ${STRIPE_INDEX} 1"
2865 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} 0 ${STRIPE_INDEX} 1
2867 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2869 do_facet client rm -f $DIR/$tdir/*
2870 echo $INACTIVE_OSC "is Activate."
2871 do_facet mds lctl --device %$INACTIVE_OSC activate
2874 run_test 65k "validate manual striping works properly with deactivated OSCs"
2876 test_65l() { # bug 12836
2877 mkdir -p $DIR/$tdir/test_dir
2878 $LFS setstripe $DIR/$tdir/test_dir 65536 -1 -1
2879 $LFS find -mtime -1 $DIR/$tdir
2881 run_test 65l "lfs find on -1 stripe dir ========================"
2883 # bug 2543 - update blocks count on client
2886 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2888 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2889 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2891 run_test 66 "update inode blocks count on client ==============="
2894 [ ! -f sanity-sec.sh ] && skip "missing subtest sanity-sec.sh" && return
2897 run_test 67 "security test ====================================="
2901 if [ "$LOOPDEV" ]; then
2902 swapoff $LOOPDEV || error "swapoff failed"
2903 losetup -d $LOOPDEV || error "losetup -d failed"
2904 unset LOOPDEV LOOPNUM
2910 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2914 swapon -s | awk '($1 == "'$1'") { print $4 }'
2917 # excercise swapping to lustre by adding a high priority swapfile entry
2918 # and then consuming memory until it is used.
2920 [ "$UID" != 0 ] && skip "must run as root" && return
2921 grep -q obdfilter $LPROC/devices && \
2922 skip "local OST" && return
2925 dd if=/dev/zero of=$DIR/f68 bs=64k count=1024
2927 trap cleanup_68 EXIT
2929 losetup $LOOPDEV $DIR/f68 || error "losetup $LOOPDEV failed"
2931 swapon -p 32767 $LOOPDEV || error "swapon $LOOPDEV failed"
2933 echo "before: `swapon -s | grep $LOOPDEV`"
2934 KBFREE=`meminfo MemTotal`
2935 $MEMHOG $KBFREE || error "error allocating $KBFREE kB"
2936 echo "after: `swapon -s | grep $LOOPDEV`"
2937 SWAPUSED=`swap_used $LOOPDEV`
2941 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2943 run_test 68 "support swapping to Lustre ========================"
2945 # bug5265, obdfilter oa2dentry return -ENOENT
2946 # #define OBD_FAIL_OST_ENOENT 0x217
2948 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
2949 skip "skipping test for remote OST" && return
2950 [ ! -z "$USING_KRB5" ] && \
2951 skip "gss with bulk security will triger oops. re-enable this after b10091 get fixed" && return
2956 if ! $DIRECTIO write ${f}.2 0 1; then
2957 skip "O_DIRECT not implemented"
2961 sysctl -w lustre.fail_loc=0x217
2962 truncate $f 1 # vmtruncate() will ignore truncate() error.
2963 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2965 sysctl -w lustre.fail_loc=0
2966 $DIRECTIO write $f 0 2 || error "write error"
2968 cancel_lru_locks osc
2969 $DIRECTIO read $f 0 1 || error "read error"
2971 sysctl -w lustre.fail_loc=0x217
2972 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2974 sysctl -w lustre.fail_loc=0
2977 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2980 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
2981 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2982 PATH=${DBENCH_LIB}:${PATH}
2983 cp `which dbench` $DIR
2986 SRC=${SRC:-$DBENCH_LIB/client.txt}
2987 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2988 SRC=$DBENCH_LIB/client_plain.txt
2989 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2991 echo "copying necessary lib to $DIR"
2992 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
2993 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
2994 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
2995 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
2997 echo "chroot $DIR /dbench -c client.txt 2"
2998 chroot $DIR /dbench -c client.txt 2
3001 rm -rf $DIR/dbench $TGT $DIR$LIB71
3005 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3007 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3008 check_kernel_version 43 || return 0
3009 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3010 # We had better clear the $DIR to get enough space for dd
3015 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3016 # See if we are still setuid/sgid
3017 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3018 # Now test that MDS is updated too
3019 cancel_lru_locks mdc
3020 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3023 run_test 72 "Test that remove suid works properly (bug5695) ===="
3025 # bug 3462 - multiple simultaneous MDC requests
3029 multiop $DIR/d73-1/f73-1 O_c &
3031 #give multiop a chance to open
3034 echo 0x80000129 > /proc/sys/lustre/fail_loc
3035 multiop $DIR/d73-1/f73-2 Oc &
3037 echo 0 > /proc/sys/lustre/fail_loc
3039 multiop $DIR/d73-2/f73-3 Oc &
3043 wait $pid1 || return 1
3047 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3048 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3049 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3053 run_test 73 "multiple MDC requests (should not deadlock)"
3055 test_74() { # bug 6149, 6184
3056 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3058 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3059 # will spin in a tight reconnection loop
3060 sysctl -w lustre.fail_loc=0x8000030e
3063 sysctl -w lustre.fail_loc=0
3066 run_test 74 "ldlm_enqueue freed-export error path (shouldn't LBUG)"
3068 JOIN=${JOIN:-"lfs join"}
3075 [ $T75_PREP = "yes" ] && return
3076 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3078 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3085 # skipped temporarily: we do not have join file currently
3086 # please remove this when ready - huanghua
3090 cp -p ${F128k} ${FHEAD}
3091 log "finished cp to $FHEAD"
3092 cp -p ${F128k} ${FTAIL}
3093 log "finished cp to $FTAIL"
3094 cat ${F128k} ${F128k} > ${F75}_sim_sim
3096 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3097 log "finished join $FHEAD to ${F75}_sim_sim"
3098 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3099 log "finished cmp $FHEAD to ${F75}_sim_sim"
3100 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3102 run_test 75a "TEST join file ===================================="
3105 # skipped temporarily: we do not have join file currently
3106 # please remove this when ready - huanghua
3110 cp -p ${F128k} ${FTAIL}
3111 cat ${F75}_sim_sim >> ${F75}_join_sim
3112 cat ${F128k} >> ${F75}_join_sim
3113 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3114 cmp ${FHEAD} ${F75}_join_sim || \
3115 error "${FHEAD} ${F75}_join_sim are different"
3116 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3118 run_test 75b "TEST join file 2 =================================="
3121 # skipped temporarily: we do not have join file currently
3122 # please remove this when ready - huanghua
3126 cp -p ${F128k} ${FTAIL}
3127 cat ${F128k} >> ${F75}_sim_join
3128 cat ${F75}_join_sim >> ${F75}_sim_join
3129 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3130 cmp ${FTAIL} ${F75}_sim_join || \
3131 error "${FTAIL} ${F75}_sim_join are different"
3132 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3134 run_test 75c "TEST join file 3 =================================="
3137 # skipped temporarily: we do not have join file currently
3138 # please remove this when ready - huanghua
3142 cp -p ${F128k} ${FHEAD}
3143 cp -p ${F128k} ${FHEAD}_tmp
3144 cat ${F75}_sim_sim >> ${F75}_join_join
3145 cat ${F75}_sim_join >> ${F75}_join_join
3146 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3147 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3148 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3149 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3151 run_test 75d "TEST join file 4 =================================="
3154 # skipped temporarily: we do not have join file currently
3155 # please remove this when ready - huanghua
3159 rm -rf ${FHEAD} || "delete join file error"
3161 run_test 75e "TEST join file 5 (remove joined file) ============="
3164 # skipped temporarily: we do not have join file currently
3165 # please remove this when ready - huanghua
3169 cp -p ${F128k} ${F75}_join_10_compare
3170 cp -p ${F128k} ${F75}_join_10
3171 for ((i = 0; i < 10; i++)); do
3172 cat ${F128k} >> ${F75}_join_10_compare
3173 cp -p ${F128k} ${FTAIL}
3174 $JOIN ${F75}_join_10 ${FTAIL} || \
3175 error "join ${F75}_join_10 ${FTAIL} error"
3176 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3178 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3179 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3181 run_test 75f "TEST join file 6 (join 10 files) =================="
3184 # skipped temporarily: we do not have join file currently
3185 # please remove this when ready - huanghua
3187 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3188 $LFS getstripe ${F75}_join_10
3190 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3194 run_test 75g "TEST join file 7 (open unlink) ===================="
3197 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3200 test_76() { # bug 1443
3201 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3202 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3203 BEFORE_INODES=`num_inodes`
3204 echo "before inodes: $BEFORE_INODES"
3205 for i in `seq 1000`; do
3209 AFTER_INODES=`num_inodes`
3210 echo "after inodes: $AFTER_INODES"
3211 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3212 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3215 run_test 76 "destroy duplicate inodes in client inode cache ===="
3220 [ "$ORIG_CSUM" ]||ORIG_CSUM=`cat $LPROC/llite/*/checksum_pages|head -n1`
3221 for f in $LPROC/llite/*/checksum_pages; do
3228 F77_TMP=$TMP/f77-temp
3231 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3232 error "error writing to $F77_TMP"
3235 test_77a() { # bug 10889
3236 [ ! -f $F77_TMP ] && setup_f77
3238 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3241 run_test 77a "normal checksum read/write operation ============="
3243 test_77b() { # bug 10889
3244 [ ! -f $F77_TMP ] && setup_f77
3245 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3246 sysctl -w lustre.fail_loc=0x80000409
3248 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3249 error "dd error: $?"
3250 sysctl -w lustre.fail_loc=0
3253 run_test 77b "checksum error on client write ===================="
3255 test_77c() { # bug 10889
3256 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3257 cancel_lru_locks osc
3258 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3259 sysctl -w lustre.fail_loc=0x80000408
3261 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3262 sysctl -w lustre.fail_loc=0
3265 run_test 77c "checksum error on client read ==================="
3267 test_77d() { # bug 10889
3268 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3269 sysctl -w lustre.fail_loc=0x80000409
3271 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3272 error "direct write: rc=$?"
3273 sysctl -w lustre.fail_loc=0
3276 run_test 77d "checksum error on OST direct write ==============="
3278 test_77e() { # bug 10889
3279 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3280 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3281 sysctl -w lustre.fail_loc=0x80000408
3283 cancel_lru_locks osc
3284 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3285 error "direct read: rc=$?"
3286 sysctl -w lustre.fail_loc=0
3289 run_test 77e "checksum error on OST direct read ================"
3291 test_77f() { # bug 10889
3292 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3293 sysctl -w lustre.fail_loc=0x409
3295 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3296 error "direct write succeeded"
3297 sysctl -w lustre.fail_loc=0
3300 run_test 77f "repeat checksum error on write (expect error) ===="
3302 test_77g() { # bug 10889
3303 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3304 skip "remote OST" && return
3305 [ ! -f $F77_TMP ] && setup_f77
3306 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3307 sysctl -w lustre.fail_loc=0x8000021a
3309 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3310 error "write error: rc=$?"
3311 sysctl -w lustre.fail_loc=0
3314 run_test 77g "checksum error on OST write ======================"
3316 test_77h() { # bug 10889
3317 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3318 skip "remote OST" && return
3319 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3320 cancel_lru_locks osc
3321 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3322 sysctl -w lustre.fail_loc=0x8000021b
3324 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3325 sysctl -w lustre.fail_loc=0
3328 run_test 77h "checksum error on OST read ======================="
3330 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3334 test_78() { # bug 10901
3336 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3337 [ $F78SIZE -gt 512 ] && F78SIZE=512
3338 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3339 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3340 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024)) ] && \
3341 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024))
3342 $SETSTRIPE $DIR/$tfile 0 -1 -1 || error "setstripe failed"
3343 for i in `seq 1 $NSEQ`
3345 echo directIO rdwr round $i of $NSEQ
3346 $DIRECTIO rdwr $DIR/$tfile 0 $F78SIZE 1048576 || error "rdwr failed"
3351 run_test 78 "handle large O_DIRECT writes correctly ============"
3353 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3354 # which will not be writable for the runas user, and then you get a CVS
3355 # error message with a corrupt path string (CVS bug) and panic.
3356 # We're not using much space, so just stick it in /tmp, which is safe.
3362 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3365 mkdir -p $DIR/d99cvsroot
3366 chown $RUNAS_ID $DIR/d99cvsroot
3367 $RUNAS cvs -d $DIR/d99cvsroot init || error
3369 run_test 99a "cvs init ========================================="
3372 [ ! -d $DIR/d99cvsroot ] && test_99a
3374 # some versions of cvs import exit(1) when asked to import links or
3375 # files they can't read. ignore those files.
3376 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3377 ! -perm +4 -printf '-I %f\n')
3378 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3379 d99reposname vtag rtag
3381 run_test 99b "cvs import ======================================="
3384 [ ! -d $DIR/d99cvsroot ] && test_99b
3386 mkdir -p $DIR/d99reposname
3387 chown $RUNAS_ID $DIR/d99reposname
3388 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3390 run_test 99c "cvs checkout ====================================="
3393 [ ! -d $DIR/d99cvsroot ] && test_99c
3394 cd $DIR/d99reposname
3396 $RUNAS cvs add -m 'addmsg' foo99
3398 run_test 99d "cvs add =========================================="
3401 [ ! -d $DIR/d99cvsroot ] && test_99c
3402 cd $DIR/d99reposname
3405 run_test 99e "cvs update ======================================="
3408 [ ! -d $DIR/d99cvsroot ] && test_99d
3409 cd $DIR/d99reposname
3410 $RUNAS cvs commit -m 'nomsg' foo99
3412 run_test 99f "cvs commit ======================================="
3415 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3416 [ "$PROT" != "tcp" ] && continue
3417 RPORT=`echo $REMOTE | cut -d: -f2`
3418 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3419 LPORT=`echo $LOCAL | cut -d: -f2`
3420 if [ $LPORT -ge 1024 ]; then
3421 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3423 error "local: $LPORT > 1024, remote: $RPORT"
3428 run_test 100 "check local port using privileged port ==========="
3430 function get_named_value()
3439 echo $line | sed "s/^$tag//"
3446 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3448 for s in $LPROC/llite/*/max_cached_mb; do
3449 echo $CACHE_MAX > $s
3458 [ "$CPU" = "UML" ] && nreads=1000
3459 local cache_limit=32
3461 for s in $LPROC/osc/*-osc*/rpc_stats; do
3464 trap cleanup_101 EXIT
3465 for s in $LPROC/llite/*; do
3466 echo 0 > $s/read_ahead_stats
3467 echo $cache_limit > $s/max_cached_mb
3471 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3473 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3474 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3477 for s in $LPROC/llite/*; do
3478 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3482 if [ $(($discard * 10)) -gt $nreads ] ;then
3483 for s in $LPROC/osc/*-osc*/rpc_stats; do
3486 for s in $LPROC/llite/*/read_ahead_stats; do
3489 error "too many ($discard) discarded pages"
3491 rm -f $DIR/$tfile || true
3493 run_test 101 "check read-ahead for random reads ================"
3495 export SETUP_TEST102=no
3497 [ "$SETUP_TEST102" = "yes" ] && return
3503 trap cleanup_test102 EXIT
3505 $SETSTRIPE $tdir $STRIPE_SIZE $STRIPE_OFFSET $STRIPE_COUNT
3509 for count in 1 2 3 4
3511 for offset in 0 1 2 3
3513 local stripe_size=`expr $STRIPE_SIZE \* $num`
3514 local file=file"$num-$offset-$count"
3515 $SETSTRIPE $file $stripe_size $offset $count
3521 star -c f=$TMP/f102.tar $tdir
3526 [ "SETUP_TEST102" = "YES" ] || return
3534 local testfile=$DIR/xattr_testfile
3539 [ "$UID" != 0 ] && skip "must run as root" && return
3540 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && skip "must have user_xattr" && return
3542 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3544 echo "set/get xattr..."
3545 setfattr -n trusted.name1 -v value1 $testfile || error
3546 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3547 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3549 setfattr -n user.author1 -v author1 $testfile || error
3550 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3551 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3554 setfattr -n trusted.name2 -v value2 $testfile || error
3555 setfattr -n trusted.name3 -v value3 $testfile || error
3556 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3557 grep "trusted.name" | wc -l` -eq 3 ] || error
3560 setfattr -n user.author2 -v author2 $testfile || error
3561 setfattr -n user.author3 -v author3 $testfile || error
3562 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3563 grep "user" | wc -l` -eq 3 ] || error
3565 echo "remove xattr..."
3566 setfattr -x trusted.name1 $testfile || error
3567 getfattr -d -m trusted $testfile 2> /dev/null | \
3568 grep "trusted.name1" && error || true
3570 setfattr -x user.author1 $testfile || error
3571 getfattr -d -m user $testfile 2> /dev/null | \
3572 grep "user.author1" && error || true
3574 # b10667: setting lustre special xattr be silently discarded
3575 echo "set lustre special xattr ..."
3576 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3580 run_test 102a "user xattr test =================================="
3583 # b10930: get/set/list trusted.lov xattr
3584 echo "get/set/list trusted.lov xattr ..."
3585 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3586 local testfile=$DIR/$tfile
3587 $SETSTRIPE $testfile 65536 1 2
3588 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3589 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3591 local testfile2=${testfile}2
3592 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3593 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3596 setfattr -n trusted.lov -v $value $testfile2
3597 local tmp_file=${testfile}3
3598 $GETSTRIPE -v $testfile2 > $tmp_file
3599 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3600 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3601 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3602 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3604 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3607 # b10930: get/set/list trusted.lov xattr
3608 echo "get/set/list trusted.lov xattr ..."
3609 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3611 chown $RUNAS_ID $DIR/$tdir
3612 local testfile=$DIR/$tdir/$tfile
3613 $RUNAS $SETSTRIPE $testfile 65536 1 2
3614 $RUNAS getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3615 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3617 local testfile2=${testfile}2
3618 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3619 grep "trusted.lov" |sed -e 's/[^=]\+=//' `
3621 $RUNAS $MCREATE $testfile2
3622 $RUNAS setfattr -n trusted.lov -v $value $testfile2
3623 local tmp_file=${testfile}3
3624 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3625 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3626 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3627 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3628 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3630 run_test 102c "non-root getfattr/setfattr for trusted.lov EAs ==========="
3636 local lines=`sed -n '/obdidx/=' $1`
3637 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3638 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3639 lines=`expr $lines + 1`
3640 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3643 compare_stripe_info1() {
3646 for count in 1 2 3 4
3648 for offset in 0 1 2 3
3650 local size=`expr $STRIPE_SIZE \* $num`
3651 local file=file"$num-$offset-$count"
3653 $GETSTRIPE -v $file > $tmp_file
3654 get_stripe_info $tmp_file
3655 if test $stripe_size -ne $size
3657 error "$file: different stripe size" && return
3659 if test $stripe_count -ne $count
3661 error "$file: different stripe count" && return
3663 if test $stripe_offset -ne 0
3665 error "$file: different stripe offset" && return
3673 compare_stripe_info2() {
3676 for count in 1 2 3 4
3678 for offset in 0 1 2 3
3680 local size=`expr $STRIPE_SIZE \* $num`
3681 local file=file"$num-$offset-$count"
3683 $GETSTRIPE -v $file > $tmp_file
3684 get_stripe_info $tmp_file
3685 if test $stripe_size -ne $size
3687 error "$file: different stripe size" && return
3689 if test $stripe_count -ne $count
3691 error "$file: different stripe count" && return
3693 if test $stripe_offset -ne $offset
3695 error "$file: different stripe offset" && return
3704 # b10930: star test for trusted.lov xattr
3705 star --xhelp 2>&1 | grep -q nolustre
3708 skip "being skipped because a lustre-aware star is not installed." && return
3710 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3713 star -x f=$TMP/f102.tar -C $DIR/d102d
3715 compare_stripe_info1
3718 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3721 # b10930: star test for trusted.lov xattr
3722 star --xhelp 2>&1 | grep -q nolustre
3725 skip "being skipped because a lustre-aware star is not installed." && return
3727 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3730 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3732 compare_stripe_info2
3734 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3737 # b10930: star test for trusted.lov xattr
3738 star --xhelp 2>&1 | grep -q nolustre
3741 skip "being skipped because a lustre-aware star is not installed." && return
3743 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3747 star -copy $tdir $DIR/d102f
3749 compare_stripe_info1
3751 run_test 102f "star copy files, not keep osts ==========="
3754 # b10930: star test for trusted.lov xattr
3755 star --xhelp 2>&1 | grep -q nolustre
3758 skip "being skipped because a lustre-aware star is not installed." && return
3760 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3764 star -copy -preserve-osts $tdir $DIR/d102g
3766 compare_stripe_info2
3769 run_test 102g "star copy files, keep osts ==========="
3773 $SAVE_PWD/acl/run $SAVE_PWD/acl/$1.test
3778 [ "$UID" != 0 ] && skip "must run as root" && return
3779 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
3780 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3781 [ ! -z "$USING_KRB5" ] && skip "could not run under gss" && return
3787 echo "performing cp ..."
3788 run_acl_subtest cp || error
3789 echo "performing getfacl-noacl..."
3790 run_acl_subtest getfacl-noacl || error
3791 echo "performing misc..."
3792 run_acl_subtest misc || error
3793 # XXX add back permission test when we support supplementary groups.
3794 # echo "performing permissions..."
3795 # run_acl_subtest permissions || error
3796 echo "performing setfacl..."
3797 run_acl_subtest setfacl || error
3799 # inheritance test got from HP
3800 echo "performing inheritance..."
3801 cp $SAVE_PWD/acl/make-tree . || error
3802 chmod +x make-tree || error
3803 run_acl_subtest inheritance || error
3809 run_test 103 "acl test ========================================="
3813 lfs df || error "lfs df failed"
3814 lfs df -ih || error "lfs df -ih failed"
3815 lfs df -h $DIR || error "lfs df -h $DIR failed"
3816 lfs df -i $DIR || error "lfs df -i $DIR failed"
3817 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3818 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3820 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3821 lctl --device %$OSC deactivate
3822 lfs df || error "lfs df with deactivated OSC failed"
3823 lctl --device %$OSC recover
3824 lfs df || error "lfs df with reactivated OSC failed"
3826 run_test 104 "lfs df [-ih] [path] test ========================="
3829 # doesn't work on 2.4 kernels
3831 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3833 flocks_test on -f $DIR/$tfile || error "fail flock on"
3835 flocks_test off -f $DIR/$tfile || error "fail flock off"
3838 run_test 105a "flock when mounted without -o flock test ========"
3842 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3844 flocks_test on -c $DIR/$tfile || error "fail flock on"
3846 flocks_test off -c $DIR/$tfile || error "fail flock off"
3849 run_test 105b "fcntl when mounted without -o flock test ========"
3853 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3855 flocks_test on -l $DIR/$tfile || error "fail flock on"
3857 flocks_test off -l $DIR/$tfile || error "fail flock off"
3860 run_test 105c "lockf when mounted without -o flock test ========"
3862 test_106() { #bug 10921
3863 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3864 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3865 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3867 run_test 106 "attempt exec of dir followed by chown of that dir"
3876 file=`cat /proc/sys/kernel/core_pattern`
3877 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3878 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3882 kill -s 11 $SLEEPPID
3884 if [ -e $file ]; then
3885 size=`stat -c%s $file`
3886 [ $size -eq 0 ] && error "Fail to create core file $file"
3888 error "Fail to create core file $file"
3893 run_test 107 "Coredump on SIG"
3897 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
3898 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
3899 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
3900 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
3904 run_test 110 "filename length checking"
3907 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3909 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
3911 echo "Starting with $OSTIO_pre threads"
3914 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3915 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3916 echo "$NUMTEST creates/unlinks"
3918 createmany -o $DIR/$tdir/$tfile $NUMTEST
3919 unlinkmany $DIR/$tdir/$tfile $NUMTEST
3921 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3924 # don't return an error
3925 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
3926 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
3927 echo "This may be fine, depending on what ran before this test" &&\
3928 echo "and how fast this system is." && return
3930 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
3932 run_test 115 "verify dynamic thread creation===================="
3935 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
3936 echo OST kbytes available: ${AVAIL[@]}
3937 MAXI=0; MAXV=${AVAIL[0]}
3938 MINI=0; MINV=${AVAIL[0]}
3939 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
3940 #echo OST $i: ${AVAIL[i]}kb
3941 if [ ${AVAIL[i]} -gt $MAXV ]; then
3942 MAXV=${AVAIL[i]}; MAXI=$i
3944 if [ ${AVAIL[i]} -lt $MINV ]; then
3945 MINV=${AVAIL[i]}; MINI=$i
3948 echo Min free space: OST $MINI: $MINV
3949 echo Max free space: OST $MAXI: $MAXV
3953 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
3954 remote_mds && skip "remote MDS" && return
3956 echo -n "Free space priority "
3957 cat $LPROC/lov/*-clilov-*/qos_prio_free
3958 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
3961 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
3964 # generate uneven OSTs
3965 mkdir -p $DIR/$tdir/OST${MINI}
3968 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
3969 $SETSTRIPE $DIR/$tdir/OST${MINI} 0 $MINI 1
3971 while [ $FILL -gt 0 ]; do
3973 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
3974 FILL=$(($FILL - 2048))
3982 DIFF=$(($MAXV - $MINV))
3983 DIFF2=$(($DIFF * 100 / $MINV))
3984 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
3985 if [ $DIFF2 -gt 20 ]; then
3988 echo "failed - QOS mode won't be used"
3989 error "QOS imbalance criteria not met"
3993 MINI1=$MINI; MINV1=$MINV
3994 MAXI1=$MAXI; MAXV1=$MAXV
3996 # now fill using QOS
3997 echo writing a bunch of files to QOS-assigned OSTs
3998 $SETSTRIPE $DIR/$tdir 0 -1 1
4000 while [ $FILL -gt 0 ]; do
4002 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4003 FILL=$(($FILL - 200))
4006 echo "wrote $i 200k files"
4010 echo "Note: free space may not be updated, so measurements might be off"
4012 DIFF2=$(($MAXV - $MINV))
4013 echo "free space delta: orig $DIFF final $DIFF2"
4014 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4015 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4016 echo "Wrote $DIFF to smaller OST $MINI1"
4017 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4018 echo "Wrote $DIFF2 to larger OST $MAXI1"
4019 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4021 # Figure out which files were written where
4022 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4024 MINC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
4025 echo "$MINC files created on smaller OST $MINI1"
4026 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4028 MAXC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
4029 echo "$MAXC files created on larger OST $MAXI1"
4030 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4031 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4033 run_test 116 "stripe QOS: free space balance ==================="
4035 test_117() # bug 10891
4037 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4038 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4039 sysctl -w lustre.fail_loc=0x21e
4040 > $DIR/$tfile || error "truncate failed"
4041 sysctl -w lustre.fail_loc=0
4042 echo "Truncate succeeded."
4044 run_test 117 "verify fsfilt_extend =========="
4046 test_118() #bug 11710
4049 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c;
4050 dirty=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4054 run_test 118 "verify O_SYNC work"
4056 test_119a() # bug 11737
4058 BSIZE=$((512 * 1024))
4059 directio write $DIR/$tfile 0 1 $BSIZE
4060 # We ask to read two blocks, which is more than a file size.
4061 # directio will indicate an error when requested and actual
4062 # sizes aren't equeal (a normal situation in this case) and
4063 # print actual read amount.
4064 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4065 if [ "$NOB" != "$BSIZE" ]; then
4066 error "read $NOB bytes instead of $BSIZE"
4070 run_test 119a "Short directIO read must return actual read amount"
4072 test_119b() # bug 11737
4074 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4076 lfs setstripe $DIR/$tfile 0 -1 2
4077 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4079 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4080 error "direct read failed"
4082 run_test 119b "Sparse directIO read must return actual read amount"
4086 cancel_lru_locks mdc
4087 stat $DIR/$tdir > /dev/null
4088 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4089 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4091 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4092 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4093 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4094 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4096 run_test 119a "Early Lock Cancel: mkdir test"
4100 cancel_lru_locks mdc
4101 stat $DIR/$tdir > /dev/null
4102 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4103 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4105 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4106 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4107 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4108 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4110 run_test 119b "Early Lock Cancel: create test"
4113 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4114 touch $DIR/$tdir/d1/f1
4115 cancel_lru_locks mdc
4116 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4117 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4118 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4119 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4120 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4121 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4122 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4123 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4125 run_test 119c "Early Lock Cancel: link test"
4129 cancel_lru_locks mdc
4130 stat $DIR/$tdir > /dev/null
4131 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4132 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4133 chmod a+x $DIR/$tdir
4134 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4135 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4136 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4137 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4139 run_test 119d "Early Lock Cancel: setattr test"
4143 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4144 cancel_lru_locks mdc
4145 cancel_lru_locks osc
4146 dd if=$DIR/$tdir/f1 of=/dev/null
4147 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4148 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4149 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4150 unlink $DIR/$tdir/f1
4151 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4152 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4153 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4154 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4156 run_test 119e "Early Lock Cancel: unlink test"
4159 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4160 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4161 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4162 cancel_lru_locks mdc
4163 cancel_lru_locks osc
4164 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4165 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4166 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4167 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4168 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4169 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4170 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4171 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4172 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4173 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4175 run_test 119f "Early Lock Cancel: rename test"
4179 echo create $count files
4181 cancel_lru_locks mdc
4182 cancel_lru_locks osc
4185 can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4186 blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4187 createmany -o $DIR/$tdir/f $count
4189 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4190 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4192 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4193 echo rm $count files
4196 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4197 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4199 echo total: $count removes in $((t2-t1))
4200 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4202 # wait for commitment of removal
4204 run_test 119g "Early Lock Cancel: performance test"
4210 log "cleanup: ======================================================"
4211 if [ "`mount | grep $MOUNT`" ]; then
4212 rm -rf $DIR/[Rdfs][1-9]*
4214 if [ "$I_MOUNTED" = "yes" ]; then
4215 cleanupall -f || error "cleanup failed"
4219 echo '=========================== finished ==============================='
4220 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4221 echo "$0: completed"