3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 4900 4900 2108 9789 3637 9789 3561 5188/5749 10764
11 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27o 27q 42a 42b 42c 42d 45 68 75"}
12 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
13 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 [ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 24o 27m 36f 36g 51b 51c 63 64b 71 73 101 115"
18 # Tests that fail on uml
19 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
20 # buffer i/o errs sock spc runas
21 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
23 # test76 is not valid with FIDs because inode numbers are not reused
24 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
27 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
28 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
29 *) error "unsupported kernel" ;;
33 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
37 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
38 CREATETEST=${CREATETEST:-createtest}
40 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
41 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
42 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
43 LFIND=${LFIND:-"$LFS find"}
44 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
45 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
47 MCREATE=${MCREATE:-mcreate}
48 OPENFILE=${OPENFILE:-openfile}
49 OPENUNLINK=${OPENUNLINK:-openunlink}
50 RANDOM_READS=${RANDOM_READS:-"random-reads"}
51 TOEXCL=${TOEXCL:-toexcl}
52 TRUNCATE=${TRUNCATE:-truncate}
53 MUNLINK=${MUNLINK:-munlink}
54 SOCKETSERVER=${SOCKETSERVER:-socketserver}
55 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
56 IOPENTEST1=${IOPENTEST1:-iopentest1}
57 IOPENTEST2=${IOPENTEST2:-iopentest2}
58 MEMHOG=${MEMHOG:-memhog}
59 DIRECTIO=${DIRECTIO:-directio}
60 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
61 UMOUNT=${UMOUNT:-"umount -d"}
64 if [ $UID -ne 0 ]; then
65 echo "Warning: running as non-root uid $UID"
69 RUNAS_ID=${RUNAS_ID:-500}
70 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
72 # $RUNAS_ID may get set incorrectly somewhere else
73 if [ $RUNAS_ID -eq 0 ]; then
74 echo "Error: \$RUNAS_ID set to 0, but \$UID is also 0!"
79 SANITYLOG=${SANITYLOG:-/tmp/sanity.log}
81 export NAME=${NAME:-local}
85 LUSTRE=${LUSTRE:-`dirname $0`/..}
86 . $LUSTRE/tests/test-framework.sh
88 . ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
90 if [ ! -z "$USING_KRB5" ]; then
91 $RUNAS krb5_login.sh || exit 1
92 $RUNAS -u $(($RUNAS_ID + 1)) krb5_login.sh || exit 1
97 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
111 $LCTL mark "$*" 2> /dev/null || true
116 strace -o $TMP/$1.strace -ttt $*
118 log "FINISHED: $*: rc $RC"
123 check_kernel_version() {
124 VERSION_FILE=$LPROC/version
126 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
127 GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
128 [ $GOT_VER == "patchless" ] && return 0
129 [ $GOT_VER -ge $WANT_VER ] && return 0
130 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
139 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
143 if ! grep -q $DIR /proc/mounts; then
149 log "== test $testnum: $message= `date +%H:%M:%S` ($BEFORE)"
150 export TESTNAME=test_$testnum
151 export tfile=f${testnum}
153 test_${testnum} || error "exit with rc=$?"
155 pass "($((`date +%s` - $BEFORE))s)"
160 build_test_filter() {
161 [ "$ALWAYS_EXCEPT$EXCEPT$SANITY_EXCEPT" ] && \
162 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITY_EXCEPT`"
167 for E in $EXCEPT $ALWAYS_EXCEPT $SANITY_EXCEPT; do
168 eval EXCEPT_${E}=true
177 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
181 export base=`basetest $1`
184 if [ ${!testname}x != x ]; then
189 if [ ${!testname}x != x ]; then
197 if [ ${!testname}x != x ]; then
198 TESTNAME=test_$1 skip "skipping excluded test $1"
201 testname=EXCEPT_$base
202 if [ ${!testname}x != x ]; then
203 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
210 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
213 sysctl -w lustre.fail_loc=0
214 log "$0: FAIL: $TESTNAME $@"
215 $LCTL dk $TMP/lustre-log-$TESTNAME.log
216 if [ "$SANITYLOG" ]; then
217 echo "$0: FAIL: $TESTNAME $@" >> $SANITYLOG
221 sysctl -w lustre.fail_loc=0
229 log "$0: SKIP: $TESTNAME $@"
230 [ "$SANITYLOG" ] && echo "$0: SKIP: $TESTNAME $@" >> $SANITYLOG
234 mounted_lustre_filesystems() {
235 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
238 MOUNTED="`mounted_lustre_filesystems`"
239 if [ -z "$MOUNTED" ]; then
242 MOUNTED="`mounted_lustre_filesystems`"
243 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
248 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
250 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
251 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
252 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
253 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
254 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
255 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
256 MDS=$(\ls $LPROC/mdt 2> /dev/null | grep -v num_refs | tail -n 1)
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" -o -z "$MDS" ] && \
1074 skip "too few OSTs, or 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" -o -z "$MDS" ] && \
1088 skip "too few OSTs, or 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" -o -z "$MDS" ] && \
1104 skip "too few OSTs, or 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" -o -z "$MDS" ] && \
1123 skip "too few OSTs, or 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" -o -z "$MDS" ] && \
1143 skip "too few OSTs, or 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 ============="
1192 $CREATETEST $DIR/d28/ct || error
1194 run_test 28 "create/mknod/mkdir with bad file types ============"
1197 cancel_lru_locks mdc
1202 MDCDIR=${MDCDIR:-$LPROC/ldlm/namespaces/*-mdc-*}
1203 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1204 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1205 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1209 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1210 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1211 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1212 echo > $LPROC/ldlm/dump_namespaces
1213 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1214 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1215 log "dumped log to $TMP/test_29.dk (bug 5793)"
1218 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1219 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1220 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1221 log "dumped log to $TMP/test_29.dk (bug 5793)"
1225 run_test 29 "IT_GETATTR regression ============================"
1228 cp `which ls` $DIR || cp /bin/ls $DIR
1232 run_test 30 "run binary from Lustre (execve) ==================="
1235 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1236 $CHECKSTAT -a $DIR/f31 || error
1238 run_test 31a "open-unlink file =================================="
1241 touch $DIR/f31 || error
1242 ln $DIR/f31 $DIR/f31b || error
1243 multiop $DIR/f31b Ouc || error
1244 $CHECKSTAT -t file $DIR/f31 || error
1246 run_test 31b "unlink file with multiple links while open ======="
1249 touch $DIR/f31 || error
1250 ln $DIR/f31 $DIR/f31c || error
1251 multiop $DIR/f31 O_uc &
1253 multiop $DIR/f31c Ouc
1255 kill -USR1 $MULTIPID
1258 run_test 31c "open-unlink file with multiple links ============="
1261 opendirunlink $DIR/d31d $DIR/d31d || error
1262 $CHECKSTAT -a $DIR/d31d || error
1264 run_test 31d "remove of open directory ========================="
1266 test_31e() { # bug 2904
1267 check_kernel_version 34 || return 0
1268 openfilleddirunlink $DIR/d31e || error
1270 run_test 31e "remove of open non-empty directory ==============="
1272 test_31f() { # bug 4554
1275 lfs setstripe $DIR/d31f 1048576 -1 1
1276 cp /etc/hosts $DIR/d31f
1278 lfs getstripe $DIR/d31f/hosts
1279 multiop $DIR/d31f D_c &
1284 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1286 lfs setstripe $DIR/d31f 1048576 -1 1
1287 cp /etc/hosts $DIR/d31f
1289 lfs getstripe $DIR/d31f/hosts
1290 multiop $DIR/d31f D_c &
1295 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1296 wait $MULTIPID || error "first opendir $MULTIPID failed"
1300 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1301 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1304 run_test 31f "remove of open directory with open-unlink file ==="
1307 echo "-- cross directory link --"
1308 mkdir $DIR/d31g{a,b}
1310 ln $DIR/d31ga/f $DIR/d31gb/g
1311 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1312 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1313 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1314 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1316 run_test 31g "cross directory link==============="
1319 echo "-- cross directory link --"
1323 ln $DIR/d31h/f $DIR/d31h/dir/g
1324 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1325 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1326 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1327 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1329 run_test 31h "cross directory link under child==============="
1332 echo "-- cross directory link --"
1335 touch $DIR/d31i/dir/f
1336 ln $DIR/d31i/dir/f $DIR/d31i/g
1337 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1338 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1339 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1340 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1342 run_test 31i "cross directory link under parent==============="
1347 mkdir $DIR/d31j/dir1
1348 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1349 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1350 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1351 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1354 run_test 31j "link for directory==============="
1360 touch $DIR/d31k/exist
1361 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1362 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1363 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1364 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1365 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1366 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1367 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1370 run_test 31k "link to file: the same, non-existing, dir==============="
1376 touch $DIR/d31m2/exist
1377 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1378 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1379 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1380 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1381 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1382 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1385 run_test 31m "link to file: the same, non-existing, dir==============="
1388 echo "== more mountpoints and symlinks ================="
1389 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1390 mkdir -p $DIR/d32a/ext2-mountpoint
1391 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1392 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1393 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1395 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1398 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1399 mkdir -p $DIR/d32b/ext2-mountpoint
1400 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1401 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1402 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1404 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1407 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1408 mkdir -p $DIR/d32c/ext2-mountpoint
1409 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1410 mkdir -p $DIR/d32c/d2/test_dir
1411 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1412 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1414 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1417 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1418 mkdir -p $DIR/d32d/ext2-mountpoint
1419 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1420 mkdir -p $DIR/d32d/d2/test_dir
1421 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1422 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1424 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1427 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1428 mkdir -p $DIR/d32e/tmp
1429 TMP_DIR=$DIR/d32e/tmp
1430 ln -s $DIR/d32e $TMP_DIR/symlink11
1431 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1432 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1433 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1435 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1438 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1439 mkdir -p $DIR/d32f/tmp
1440 TMP_DIR=$DIR/d32f/tmp
1441 ln -s $DIR/d32f $TMP_DIR/symlink11
1442 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1443 ls $DIR/d32f/tmp/symlink11 || error
1444 ls $DIR/d32f/symlink01 || error
1446 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1449 TMP_DIR=$DIR/$tdir/tmp
1450 mkdir -p $TMP_DIR $DIR/${tdir}2
1451 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1452 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1453 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1454 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1455 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1456 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1458 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1461 rm -fr $DIR/$tdir $DIR/${tdir}2
1462 TMP_DIR=$DIR/$tdir/tmp
1463 mkdir -p $TMP_DIR $DIR/${tdir}2
1464 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1465 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1466 ls $TMP_DIR/symlink12 || error
1467 ls $DIR/$tdir/symlink02 || error
1469 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1472 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1473 mkdir -p $DIR/d32i/ext2-mountpoint
1474 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1475 touch $DIR/d32i/test_file
1476 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1477 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1479 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1482 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1483 mkdir -p $DIR/d32j/ext2-mountpoint
1484 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1485 touch $DIR/d32j/test_file
1486 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1487 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1489 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1493 mkdir -p $DIR/d32k/ext2-mountpoint
1494 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1495 mkdir -p $DIR/d32k/d2
1496 touch $DIR/d32k/d2/test_file || error
1497 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1498 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1500 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1504 mkdir -p $DIR/d32l/ext2-mountpoint
1505 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1506 mkdir -p $DIR/d32l/d2
1507 touch $DIR/d32l/d2/test_file
1508 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1509 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1511 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1515 mkdir -p $DIR/d32m/tmp
1516 TMP_DIR=$DIR/d32m/tmp
1517 ln -s $DIR $TMP_DIR/symlink11
1518 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1519 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1520 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1522 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1526 mkdir -p $DIR/d32n/tmp
1527 TMP_DIR=$DIR/d32n/tmp
1528 ln -s $DIR $TMP_DIR/symlink11
1529 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1530 ls -l $DIR/d32n/tmp/symlink11 || error
1531 ls -l $DIR/d32n/symlink01 || error
1533 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1536 rm -fr $DIR/d32o $DIR/$tfile
1538 mkdir -p $DIR/d32o/tmp
1539 TMP_DIR=$DIR/d32o/tmp
1540 ln -s $DIR/$tfile $TMP_DIR/symlink12
1541 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1542 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1543 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1544 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1545 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1547 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1557 mkdir -p $DIR/d32p/tmp
1559 TMP_DIR=$DIR/d32p/tmp
1561 ln -s $DIR/$tfile $TMP_DIR/symlink12
1563 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1565 cat $DIR/d32p/tmp/symlink12 || error
1567 cat $DIR/d32p/symlink02 || error
1570 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1573 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1575 touch $DIR/d32q/under_the_mount
1576 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1577 ls $DIR/d32q/under_the_mount && error || true
1578 $UMOUNT $DIR/d32q || error
1580 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1583 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1585 touch $DIR/d32r/under_the_mount
1586 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1587 ls $DIR/d32r | grep -q under_the_mount && error || true
1588 $UMOUNT $DIR/d32r || error
1590 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1595 chmod 444 $DIR/$tfile
1596 chown $RUNAS_ID $DIR/$tfile
1598 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1601 run_test 33 "write file with mode 444 (should return error) ===="
1606 chown $RUNAS_ID $DIR/d33
1607 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1608 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1609 error "open RDWR" || true
1611 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1613 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1616 $MCREATE $DIR/f34 || error
1617 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1618 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1619 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1620 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1622 run_test 34a "truncate file that has not been opened ==========="
1625 [ ! -f $DIR/f34 ] && test_34a
1626 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1627 $OPENFILE -f O_RDONLY $DIR/f34
1628 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1629 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1631 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1634 [ ! -f $DIR/f34 ] && test_34a
1635 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1636 $OPENFILE -f O_RDWR $DIR/f34
1637 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1638 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1640 run_test 34c "O_RDWR opening file-with-size works =============="
1643 [ ! -f $DIR/f34 ] && test_34a
1644 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1645 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1648 run_test 34d "write to sparse file ============================="
1652 $MCREATE $DIR/f34e || error
1653 $TRUNCATE $DIR/f34e 1000 || error
1654 $CHECKSTAT -s 1000 $DIR/f34e || error
1655 $OPENFILE -f O_RDWR $DIR/f34e
1656 $CHECKSTAT -s 1000 $DIR/f34e || error
1658 run_test 34e "create objects, some with size and some without =="
1660 test_34f() { # bug 6242, 6243
1663 $MCREATE $DIR/f34f || error
1664 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1665 dd if=$DIR/f34f of=$TMP/f34f
1666 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1667 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1668 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1669 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1670 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1672 run_test 34f "read from a file with no objects until EOF ======="
1675 cp /bin/sh $DIR/f35a
1677 chown $RUNAS_ID $DIR/f35a
1678 $RUNAS $DIR/f35a && error || true
1681 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1685 utime $DIR/f36 || error
1687 run_test 36a "MDS utime check (mknod, utime) ==================="
1691 utime $DIR/f36 || error
1693 run_test 36b "OST utime check (open, utime) ===================="
1698 chown $RUNAS_ID $DIR/d36
1699 $RUNAS utime $DIR/d36/f36 || error
1701 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1704 [ ! -d $DIR/d36 ] && test_36c
1705 echo "" > $DIR/d36/f36
1706 $RUNAS utime $DIR/d36/f36 || error
1708 run_test 36d "non-root OST utime check (open, utime) ==========="
1711 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1713 touch $DIR/$tdir/$tfile
1714 $RUNAS utime $DIR/$tdir/$tfile && \
1715 error "utime worked, expected failure" || true
1717 run_test 36e "utime on non-owned file (should return error) ===="
1720 export LANG=C LC_LANG=C # for date language
1722 DATESTR="Dec 20 2000"
1724 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1725 sysctl -w lustre.fail_loc=0x80000214
1727 cp /etc/hosts $DIR/$tdir/$tfile
1728 sync & # write RPC generated with "current" inode timestamp, but delayed
1730 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1731 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1732 cancel_lru_locks osc
1733 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1735 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1736 echo "BEFORE: $LS_BEFORE" && \
1737 echo "AFTER : $LS_AFTER" && \
1738 echo "WANT : $DATESTR" && \
1739 error "$DIR/$tdir/$tfile timestamps changed" || true
1741 run_test 36f "utime on file racing with OST BRW write =========="
1743 if [ -d $LPROC/obdfilter ]; then
1744 export FMD_MAX_AGE=`cat $LPROC/obdfilter/*/client_cache_seconds | head -n 1`
1747 [ -z "$FMD_MAX_AGE" ] && skip "skip test for remote OST" && return
1748 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1749 touch $DIR/d36/$tfile
1750 sleep $((FMD_MAX_AGE + 12))
1751 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1752 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1753 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1754 error "fmd didn't expire after ping" || true
1756 run_test 36g "filter mod data cache expiry ====================="
1760 echo f > $DIR/$tdir/fbugfile
1761 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1762 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1763 $UMOUNT $DIR/$tdir || error
1764 rm -f $DIR/$tdir/fbugfile || error
1766 run_test 37 "ls a mounted file system to check old content ====="
1769 o_directory $DIR/$tfile
1771 run_test 38 "open a regular file with O_DIRECTORY =============="
1775 touch $DIR/${tfile}2
1776 # ls -l $DIR/$tfile $DIR/${tfile}2
1777 # ls -lu $DIR/$tfile $DIR/${tfile}2
1778 # ls -lc $DIR/$tfile $DIR/${tfile}2
1780 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1781 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1783 ls -l $DIR/$tfile $DIR/${tfile}2
1785 ls -lu $DIR/$tfile $DIR/${tfile}2
1787 ls -lc $DIR/$tfile $DIR/${tfile}2
1788 error "O_TRUNC didn't change timestamps"
1791 run_test 39 "mtime changed on create ==========================="
1794 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1795 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1796 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1798 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1802 small_write $DIR/f41 18
1804 run_test 41 "test small file write + fstat ====================="
1806 count_ost_writes() {
1807 cat $LPROC/osc/*/stats |
1808 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1815 BG_DIRTY_RATIO_SAVE=10
1816 MAX_BG_DIRTY_RATIO=25
1820 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1821 # dirty_ratio, dirty_background_ratio
1822 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1823 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1824 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1825 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1827 # if file not here, we are a 2.4 kernel
1828 kill -CONT `pidof kupdated`
1833 # setup the trap first, so someone cannot exit the test at the
1834 # exact wrong time and mess up a machine
1835 trap start_writeback EXIT
1836 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1837 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1838 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1839 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1840 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1841 # save and increase /proc/sys/vm/dirty_ratio
1842 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1843 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1844 # save and increase /proc/sys/vm/dirty_background_ratio
1845 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1846 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1848 # if file not here, we are a 2.4 kernel
1849 kill -STOP `pidof kupdated`
1853 # ensure that all stripes have some grant before we test client-side cache
1855 [ "$SETUP_TEST42" ] && return
1856 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1857 dd if=/dev/zero of=$i bs=4k count=1
1863 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1864 # file truncation, and file removal.
1867 cancel_lru_locks osc
1869 sync; sleep 1; sync # just to be safe
1870 BEFOREWRITES=`count_ost_writes`
1871 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1872 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1873 AFTERWRITES=`count_ost_writes`
1874 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1875 error "$BEFOREWRITES < $AFTERWRITES"
1878 run_test 42a "ensure that we don't flush on close =============="
1882 cancel_lru_locks osc
1885 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1886 BEFOREWRITES=`count_ost_writes`
1887 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1888 AFTERWRITES=`count_ost_writes`
1889 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1890 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1892 BEFOREWRITES=`count_ost_writes`
1893 sync || error "sync: $?"
1894 AFTERWRITES=`count_ost_writes`
1895 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1896 error "$BEFOREWRITES < $AFTERWRITES on sync"
1898 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1902 run_test 42b "test destroy of file with cached dirty data ======"
1904 # if these tests just want to test the effect of truncation,
1905 # they have to be very careful. consider:
1906 # - the first open gets a {0,EOF}PR lock
1907 # - the first write conflicts and gets a {0, count-1}PW
1908 # - the rest of the writes are under {count,EOF}PW
1909 # - the open for truncate tries to match a {0,EOF}PR
1910 # for the filesize and cancels the PWs.
1911 # any number of fixes (don't get {0,EOF} on open, match
1912 # composite locks, do smarter file size management) fix
1913 # this, but for now we want these tests to verify that
1914 # the cancellation with truncate intent works, so we
1915 # start the file with a full-file pw lock to match against
1916 # until the truncate.
1921 cancel_lru_locks osc
1923 # prime the file with 0,EOF PW to match
1927 # now the real test..
1928 dd if=/dev/zero of=$file bs=1024 count=100
1929 BEFOREWRITES=`count_ost_writes`
1930 $TRUNCATE $file $offset
1931 cancel_lru_locks osc
1932 AFTERWRITES=`count_ost_writes`
1938 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1939 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1942 run_test 42c "test partial truncate of file with cached dirty data"
1946 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1947 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1950 run_test 42d "test complete truncate of file with cached dirty data"
1954 cp -p /bin/ls $DIR/$tdir/$tfile
1955 exec 9>> $DIR/$tdir/$tfile
1956 $DIR/$tdir/$tfile && error || true
1959 run_test 43 "execution of file opened for write should return -ETXTBSY"
1963 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1964 $DIR/d43/multiop $TMP/test43.junk O_c &
1967 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1968 kill -USR1 $MULTIPID || return 2
1969 wait $MULTIPID || return 3
1972 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1976 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1977 $DIR/d43/multiop $TMP/test43.junk O_c &
1980 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1981 kill -USR1 $MULTIPID || return 2
1982 wait $MULTIPID || return 3
1985 run_test 43b "truncate of file being executed should return -ETXTBSY"
1988 local testdir="$DIR/d43c"
1991 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1992 ( cd $testdir && md5sum -c)
1994 run_test 43c "md5sum of copy into lustre========================"
1997 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1998 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1999 dd if=$DIR/f1 bs=4k count=1
2001 run_test 44 "zero length read from a sparse stripe ============="
2004 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2006 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2007 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2008 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2010 if [ $nstripe -eq 0 -o $nstripe -gt 1024 ] ; then
2011 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2014 OFFSETS="0 $((stride/2)) $((stride-1))"
2015 for offset in $OFFSETS ; do
2016 for i in `seq 0 $((nstripe-1))`; do
2017 local GLOBALOFFSETS=""
2018 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2019 local myfn=$DIR/d44a-$size
2020 echo "--------writing $myfn at $size"
2021 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2022 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2023 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2024 || error "ll_sparseness_verify $GLOBALOFFSETS"
2026 for j in `seq 0 $((nstripe-1))`; do
2027 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2028 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2029 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2031 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2032 || error "ll_sparseness_verify $GLOBALOFFSETS"
2037 run_test 44a "test sparse pwrite ==============================="
2041 for d in $LPROC/osc/*/cur_dirty_bytes; do
2042 tot=$(($tot + `cat $d`))
2047 before=`dirty_osc_total`
2048 echo executing "\"$*\""
2050 after=`dirty_osc_total`
2051 echo before $before, after $after
2055 # Obtain grants from OST if it supports it
2056 echo blah > ${f}_grant
2059 do_dirty_record "echo blah > $f"
2060 [ $before -eq $after ] && error "write wasn't cached"
2061 do_dirty_record "> $f"
2062 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2063 do_dirty_record "echo blah > $f"
2064 [ $before -eq $after ] && error "write wasn't cached"
2065 do_dirty_record "sync"
2066 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2067 do_dirty_record "echo blah > $f"
2068 [ $before -eq $after ] && error "write wasn't cached"
2069 do_dirty_record "cancel_lru_locks osc"
2070 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2073 run_test 45 "osc io page accounting ============================"
2079 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2080 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2081 # objects offset and an assert hit when an rpc was built with 1023's mapped
2082 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2087 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2089 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2090 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2094 run_test 46 "dirtying a previously written page ================"
2096 # Check that device nodes are created and then visible correctly (#2091)
2098 cmknod $DIR/test_47_node || error
2100 run_test 47 "Device nodes check ================================"
2102 test_48a() { # bug 2399
2103 check_kernel_version 34 || return 0
2106 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2107 mkdir $DIR/d48a || error "recreate directory failed"
2108 touch foo || error "'touch foo' failed after recreating cwd"
2109 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2110 if check_kernel_version 44; then
2111 touch .foo || error "'touch .foo' failed after recreating cwd"
2112 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2114 ls . || error "'ls .' failed after recreating cwd"
2115 ls .. || error "'ls ..' failed after removing cwd"
2116 cd . || error "'cd .' failed after recreating cwd"
2117 mkdir . && error "'mkdir .' worked after recreating cwd"
2118 rmdir . && error "'rmdir .' worked after recreating cwd"
2119 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2120 cd .. || error "'cd ..' failed after recreating cwd"
2122 run_test 48a "Access renamed working dir (should return errors)="
2124 test_48b() { # bug 2399
2125 check_kernel_version 34 || return 0
2128 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2129 touch foo && error "'touch foo' worked after removing cwd"
2130 mkdir foo && error "'mkdir foo' worked after removing cwd"
2131 if check_kernel_version 44; then
2132 touch .foo && error "'touch .foo' worked after removing cwd"
2133 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2135 ls . && error "'ls .' worked after removing cwd"
2136 ls .. || error "'ls ..' failed after removing cwd"
2137 cd . && error "'cd .' worked after removing cwd"
2138 mkdir . && error "'mkdir .' worked after removing cwd"
2139 rmdir . && error "'rmdir .' worked after removing cwd"
2140 ln -s . foo && error "'ln -s .' worked after removing cwd"
2141 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2143 run_test 48b "Access removed working dir (should return errors)="
2145 test_48c() { # bug 2350
2146 check_kernel_version 36 || return 0
2147 #sysctl -w lnet.debug=-1
2149 mkdir -p $DIR/d48c/dir
2151 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2152 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2153 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2154 if check_kernel_version 44; then
2155 touch .foo && error "'touch .foo' worked after removing cwd"
2156 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2158 $TRACE ls . && error "'ls .' worked after removing cwd"
2159 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2160 $TRACE cd . && error "'cd .' worked after removing cwd"
2161 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2162 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2163 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2164 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2166 run_test 48c "Access removed working subdir (should return errors)"
2168 test_48d() { # bug 2350
2169 check_kernel_version 36 || return 0
2170 #sysctl -w lnet.debug=-1
2172 mkdir -p $DIR/d48d/dir
2174 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2175 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2176 $TRACE touch foo && error "'touch foo' worked after removing parent"
2177 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2178 if check_kernel_version 44; then
2179 touch .foo && error "'touch .foo' worked after removing parent"
2180 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2182 $TRACE ls . && error "'ls .' worked after removing parent"
2183 $TRACE ls .. && error "'ls ..' worked after removing parent"
2184 $TRACE cd . && error "'cd .' worked after recreate parent"
2185 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2186 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2187 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2188 $TRACE cd .. && error "'cd ..' worked after removing parent" || true
2190 run_test 48d "Access removed parent subdir (should return errors)"
2192 test_48e() { # bug 4134
2193 check_kernel_version 41 || return 0
2194 #sysctl -w lnet.debug=-1
2196 mkdir -p $DIR/d48e/dir
2198 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2199 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2200 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2201 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2202 # On a buggy kernel addition of "touch foo" after cd .. will
2203 # produce kernel oops in lookup_hash_it
2204 touch ../foo && error "'cd ..' worked after recreate parent"
2206 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2208 run_test 48e "Access to recreated parent subdir (should return errors)"
2214 ls /proc/$$/cwd || error
2216 run_test 50 "special situations: /proc symlinks ==============="
2219 # bug 1516 - create an empty entry right after ".." then split dir
2222 $MCREATE $DIR/d51/bar
2224 createmany -m $DIR/d51/longfile 201
2226 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2227 $MCREATE $DIR/d51/longfile$FNUM
2231 ls -l $DIR/d51 > /dev/null || error
2233 run_test 51 "special situations: split htree with empty entry =="
2235 #export NUMTEST=70000
2236 # FIXME: I select a relatively small number to do basic test.
2237 # large number may give panic(). debugging on this is going on.
2240 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2241 [ $NUMFREE -lt 21000 ] && \
2242 skip "not enough free inodes ($NUMFREE)" && \
2245 check_kernel_version 40 || NUMTEST=31000
2246 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2249 createmany -d $DIR/d51b/t- $NUMTEST
2251 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2254 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2257 unlinkmany -d $DIR/d51b/t- $NUMTEST
2259 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2262 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2264 createmany -o $DIR/d51d/t- 1000
2265 $LFS getstripe $DIR/d51d > $TMP/files
2266 for N in `seq 0 $((OSTCOUNT - 1))`; do
2267 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2268 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2269 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2271 unlinkmany $DIR/d51d/t- 1000
2274 for N in `seq 1 $((OSTCOUNT - 1))`; do
2275 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2276 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2277 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2278 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2280 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2281 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2282 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2283 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2287 run_test 51d "check object distribution ===================="
2290 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2293 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2294 echo bar >> $DIR/d52a/foo || error "append bar failed"
2295 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2296 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2297 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2298 echo foo >> $DIR/d52a/foo || error "append foo failed"
2299 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2300 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2301 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2303 rm -fr $DIR/d52a || error "cleanup rm failed"
2305 run_test 52a "append-only flag test (should return errors) ====="
2308 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2311 chattr =i $DIR/d52b/foo || error
2312 cat test > $DIR/d52b/foo && error
2313 cp /etc/hosts $DIR/d52b/foo && error
2314 rm -f $DIR/d52b/foo 2>/dev/null && error
2315 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2316 echo foo >> $DIR/d52b/foo && error
2317 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2318 [ -f $DIR/d52b/foo ] || error
2319 [ -f $DIR/d52b/foo_ren ] && error
2320 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2321 chattr -i $DIR/d52b/foo || error
2323 rm -fr $DIR/d52b || error
2325 run_test 52b "immutable flag test (should return errors) ======="
2329 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2330 ostname=`basename $i | cut -d - -f 1-2`
2331 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2332 mds_last=`cat $i/prealloc_last_id`
2333 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2334 if [ $ost_last != $mds_last ]; then
2335 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2339 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2342 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2343 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2344 $SOCKETSERVER $DIR/socket
2345 $SOCKETCLIENT $DIR/socket || error
2346 $MUNLINK $DIR/socket
2348 run_test 54a "unix domain socket test =========================="
2354 dd if=/dev/zero of=$f bs=`page_size` count=1
2356 run_test 54b "char device works in lustre ======================"
2359 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2360 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2361 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2363 for i in `seq 3 7`; do
2364 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2374 loopdev="$DIR/loop54c"
2377 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2378 mknod $loopdev b 7 $LOOPNUM
2379 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2380 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2381 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2382 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2384 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2385 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2387 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2392 run_test 54c "block device works in lustre ====================="
2398 [ "$string" = `echo $string > $f | cat $f` ] || error
2400 run_test 54d "fifo device works in lustre ======================"
2403 check_kernel_version 46 || return 0
2407 echo $string > $f || error
2409 run_test 54e "console/tty device works in lustre ======================"
2412 grep -q $FSTYPE /proc/filesystems && return 1
2414 grep -q $FSTYPE /proc/filesystems && return 1
2415 insmod ../$FSTYPE/$FSTYPE.o
2416 grep -q $FSTYPE /proc/filesystems && return 1
2417 insmod ../$FSTYPE/$FSTYPE.ko
2418 grep -q $FSTYPE /proc/filesystems && return 1
2425 check_fstype && skip "can't find fs $FSTYPE" && return
2426 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2428 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2429 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2430 echo "check for $EXT2_DEV. Please wait..."
2432 $UMOUNT $DIR/d55 || error "unmounting"
2434 run_test 55 "check iopen_connect_dentry() ======================"
2442 NUMFILESx2=$(($NUMFILES * 2))
2443 for i in `seq 1 $NUMFILES` ; do
2444 touch $DIR/d56/file$i
2445 touch $DIR/d56/dir/file$i
2448 # test lfs getstripe with --recursive
2449 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2450 [ $FILENUM -eq $NUMFILESx2 ] || error \
2451 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2452 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2453 [ $FILENUM -eq $NUMFILES ] || error \
2454 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2455 echo "lfs getstripe --recursive passed."
2457 # test lfs getstripe with file instead of dir
2458 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2459 [ $FILENUM -eq 1 ] || error \
2460 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2461 echo "lfs getstripe file passed."
2463 #test lfs getstripe with --verbose
2464 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2465 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2466 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2467 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2468 echo "lfs getstripe --verbose passed."
2470 #test lfs getstripe with --obd
2471 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2472 error "lfs getstripe --obd wrong_uuid should return error message"
2474 [ "$OSTCOUNT" -lt 2 ] && \
2475 skip "skipping other lfs getstripe --obd test" && return
2476 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2477 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2478 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2479 [ $FOUND -eq $FILENUM ] || \
2480 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2481 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2482 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2483 error "lfs getstripe --obd wrong: should not show file on other obd"
2484 echo "lfs getstripe --obd passed."
2486 run_test 56 "check lfs getstripe ===================================="
2493 if [ ! -d "$DIR/${tdir}g" ] ; then
2494 mkdir -p $DIR/${tdir}g
2495 for i in `seq 1 $LOCAL_NUMFILES` ; do
2496 touch $DIR/${tdir}g/file$i
2498 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2499 mkdir $DIR/${tdir}g/dir$i
2500 for j in `seq 1 $LOCAL_NUMFILES` ; do
2501 touch $DIR/${tdir}g/dir$i/file$j
2510 setup_56 $NUMFILES $NUMDIRS
2512 EXPECTED=$(($NUMDIRS + 2))
2513 # test lfs find with -name
2514 for i in `seq 1 $NUMFILES` ; do
2515 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2516 [ $NUMS -eq $EXPECTED ] || error \
2517 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2519 echo "lfs find -name passed."
2521 run_test 56g "check lfs find -name ============================="
2526 setup_56 $NUMFILES $NUMDIRS
2528 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2529 # test lfs find with ! -name
2530 for i in `seq 1 $NUMFILES` ; do
2531 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2532 [ $NUMS -eq $EXPECTED ] || error \
2533 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2535 echo "lfs find ! -name passed."
2537 run_test 56h "check lfs find ! -name ============================="
2540 # note test will not do anything if MDS is not local
2541 [ -z "$MDS" ] && skip "skipping test for remote MDS" && return
2542 for DEV in `cat $LPROC/mds/*/mntdev`; do
2543 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2544 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2545 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2549 run_test 57a "verify MDS filesystem created with large inodes =="
2554 FILEN=$DIR/d57b/f$FILECOUNT
2555 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2556 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2557 echo "mcreating $FILECOUNT files"
2558 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2559 error "creating files in $DIR/d57b"
2561 # verify that files do not have EAs yet
2562 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2563 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2565 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2566 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2567 echo "opening files to create objects/EAs"
2568 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2569 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2572 # verify that files have EAs now
2573 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2574 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2576 sleep 1 # make sure we get new statfs data
2577 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2578 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2579 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2580 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2581 # error "MDC before $MDCFREE != after $MDCFREE2"
2583 # echo "MDC before $MDCFREE != after $MDCFREE2"
2584 # echo "unable to confirm if MDS has large inodes"
2589 run_test 57b "default LOV EAs are stored inside large inodes ==="
2592 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2595 run_test 58 "verify cross-platform wire constants =============="
2598 echo "touch 130 files"
2599 createmany -o $DIR/f59- 130
2601 unlinkmany $DIR/f59- 130
2604 # wait for commitment of removal
2606 run_test 59 "verify cancellation of llog records async ========="
2608 TEST60_HEAD="test_60 run $RANDOM"
2610 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2611 log "$TEST60_HEAD - from kernel mode"
2614 run_test 60a "llog sanity tests run from kernel module =========="
2616 test_60b() { # bug 6411
2618 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2619 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2621 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2624 echo "create 5000 files"
2625 createmany -o $DIR/f60c- 5000
2626 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2627 sysctl -w lustre.fail_loc=0x8000013c
2628 unlinkmany $DIR/f60c- 5000
2629 sysctl -w lustre.fail_loc=0
2631 run_test 60c "unlink file when mds full"
2635 dd if=/dev/zero of=$f bs=`page_size` count=1
2636 cancel_lru_locks osc
2637 multiop $f OSMWUc || error
2640 run_test 61 "mmap() writes don't make sync hang ================"
2642 # bug 2330 - insufficient obd_match error checking causes LBUG
2646 cancel_lru_locks osc
2647 sysctl -w lustre.fail_loc=0x405
2648 cat $f && error "cat succeeded, expect -EIO"
2649 sysctl -w lustre.fail_loc=0
2651 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2653 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2655 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2656 for i in $LPROC/osc/*/max_dirty_mb ; do
2659 for i in `seq 10` ; do
2660 dd if=/dev/zero of=$DIR/f63 bs=8k &
2666 for i in $LPROC/osc/*/max_dirty_mb ; do
2667 echo $MAX_DIRTY_MB > $i
2669 rm -f $DIR/f63 || true
2671 run_test 63 "Verify oig_wait interruption does not crash ======="
2673 # bug 2248 - async write errors didn't return to application on sync
2674 # bug 3677 - async write errors left page locked
2676 DBG_SAVE="`sysctl -n lnet.debug`"
2677 sysctl -w lnet.debug=-1
2679 # ensure we have a grant to do async writes
2680 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2683 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2684 sysctl -w lustre.fail_loc=0x80000406
2685 multiop $DIR/$tfile Owy && \
2686 $LCTL dk /tmp/test63b.debug && \
2687 sysctl -w lnet.debug="$DBG_SAVE" && \
2688 error "sync didn't return ENOMEM"
2689 sync; sleep 2; sync # do a real sync this time to flush page
2690 grep locked $LPROC/llite/*/dump_page_cache && \
2691 $LCTL dk /tmp/test63b.debug && \
2692 sysctl -w lnet.debug="$DBG_SAVE" && \
2693 error "locked page left in cache after async error" || true
2694 sysctl -w lnet.debug="$DBG_SAVE"
2696 run_test 63b "async write errors should be returned to fsync ==="
2700 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2702 run_test 64a "verify filter grant calculations (in kernel) ====="
2705 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2708 run_test 64b "check out-of-space detection on client ==========="
2710 # bug 1414 - set/get directories' stripe info
2714 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2716 run_test 65a "directory with no stripe info ===================="
2720 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2722 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2724 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2727 if [ $OSTCOUNT -gt 1 ]; then
2729 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 4)) 1 \
2730 $(($OSTCOUNT - 1)) || error "setstripe"
2732 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2735 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2737 if [ $STRIPECOUNT -eq 0 ]; then
2739 elif [ $STRIPECOUNT -gt 160 ]; then
2740 #LOV_MAX_STRIPE_COUNT is 160, 4294967295(-1) is included.
2741 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2743 sc=$(($STRIPECOUNT - 1))
2748 $SETSTRIPE $DIR/d65 $STRIPESIZE -1 $sc || error "setstripe"
2749 touch $DIR/d65/f4 $DIR/d65/f5
2750 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2752 run_test 65d "directory setstripe $STRIPESIZE -1 $sc =============="
2757 $SETSTRIPE $DIR/d65 0 -1 0 || error "setstripe"
2758 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || error "no stripe info failed"
2760 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2762 run_test 65e "directory setstripe 0 -1 0 ======================="
2766 $RUNAS $SETSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2768 run_test 65f "dir setstripe permission (should return error) ==="
2772 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2773 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2774 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || \
2775 error "delete default stripe failed"
2777 run_test 65g "directory setstripe -d ==========================="
2781 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2782 mkdir -p $DIR/d65/dd1
2783 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2784 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2786 run_test 65h "directory stripe info inherit ===================="
2788 test_65i() { # bug6367
2789 $SETSTRIPE $MOUNT 65536 -1 -1
2791 run_test 65i "set non-default striping on root directory (bug 6367)="
2793 test_65j() { # bug6367
2794 # if we aren't already remounting for each test, do so for this test
2795 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2796 cleanup -f || error "failed to unmount"
2799 $SETSTRIPE -d $MOUNT
2801 run_test 65j "set default striping on root directory (bug 6367)="
2803 test_65k() { # bug11679
2804 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2806 echo "Check OST status: "
2807 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2808 for OSC in $MDS_OSCS; do
2809 echo $OSC "is activate"
2810 do_facet mds lctl --device %$OSC activate
2813 for INACTIVE_OSC in $MDS_OSCS; do
2814 echo $INACTIVE_OSC "is Deactivate:"
2815 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2816 for STRIPE_OSC in $MDS_OSCS; do
2817 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2818 STRIPE_INDEX=`do_facet mds cat $LPROC/lov/*md*/target_obd |
2819 grep $STRIPE_OST | awk -F: '{print $1}'`
2820 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} 0 ${STRIPE_INDEX} 1"
2821 do_facet mds $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} 0 ${STRIPE_INDEX} 1
2823 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2826 echo $INACTIVE_OSC "is Activate."
2827 do_facet mds lctl --device %$INACTIVE_OSC activate
2830 run_test 65k "validate manual striping works properly with deactivated OSCs"
2832 test_65l() { # bug 12836
2834 $LFS setstripe $DIR/$tdir 65536 -1 -1
2835 $LFS find -mtime -1 $DIR
2837 run_test 65l "lfs find on -1 stipe dir ========================"
2839 # bug 2543 - update blocks count on client
2842 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2844 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2845 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2847 run_test 66 "update inode blocks count on client ==============="
2850 [ ! -f sanity-sec.sh ] && skip "missing subtest sanity-sec.sh" && return
2853 run_test 67 "security test ====================================="
2857 if [ "$LOOPDEV" ]; then
2858 swapoff $LOOPDEV || error "swapoff failed"
2859 losetup -d $LOOPDEV || error "losetup -d failed"
2860 unset LOOPDEV LOOPNUM
2866 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2870 swapon -s | awk '($1 == "'$1'") { print $4 }'
2873 # excercise swapping to lustre by adding a high priority swapfile entry
2874 # and then consuming memory until it is used.
2876 [ "$UID" != 0 ] && skip "must run as root" && return
2877 grep -q obdfilter $LPROC/devices && \
2878 skip "local OST" && return
2881 dd if=/dev/zero of=$DIR/f68 bs=64k count=1024
2883 trap cleanup_68 EXIT
2885 losetup $LOOPDEV $DIR/f68 || error "losetup $LOOPDEV failed"
2887 swapon -p 32767 $LOOPDEV || error "swapon $LOOPDEV failed"
2889 echo "before: `swapon -s | grep $LOOPDEV`"
2890 KBFREE=`meminfo MemTotal`
2891 $MEMHOG $KBFREE || error "error allocating $KBFREE kB"
2892 echo "after: `swapon -s | grep $LOOPDEV`"
2893 SWAPUSED=`swap_used $LOOPDEV`
2897 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2899 run_test 68 "support swapping to Lustre ========================"
2901 # bug5265, obdfilter oa2dentry return -ENOENT
2902 # #define OBD_FAIL_OST_ENOENT 0x217
2904 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
2905 skip "skipping test for remote OST" && return
2906 [ ! -z "$USING_KRB5" ] && \
2907 skip "gss with bulk security will triger oops. re-enable this after b10091 get fixed" && return
2912 if ! $DIRECTIO write ${f}.2 0 1; then
2913 skip "O_DIRECT not implemented"
2917 sysctl -w lustre.fail_loc=0x217
2918 truncate $f 1 # vmtruncate() will ignore truncate() error.
2919 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2921 sysctl -w lustre.fail_loc=0
2922 $DIRECTIO write $f 0 2 || error "write error"
2924 cancel_lru_locks osc
2925 $DIRECTIO read $f 0 1 || error "read error"
2927 sysctl -w lustre.fail_loc=0x217
2928 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2930 sysctl -w lustre.fail_loc=0
2933 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2936 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
2937 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2938 PATH=${DBENCH_LIB}:${PATH}
2939 cp `which dbench` $DIR
2942 SRC=${SRC:-$DBENCH_LIB/client.txt}
2943 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2944 SRC=$DBENCH_LIB/client_plain.txt
2945 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2947 echo "copying necessary lib to $DIR"
2948 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
2949 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
2950 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
2951 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
2953 echo "chroot $DIR /dbench -c client.txt 2"
2954 chroot $DIR /dbench -c client.txt 2
2957 rm -rf $DIR/dbench $TGT $DIR$LIB71
2961 run_test 71 "Running dbench on lustre (don't segment fault) ===="
2963 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
2964 check_kernel_version 43 || return 0
2965 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2966 # We had better clear the $DIR to get enough space for dd
2971 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
2972 # See if we are still setuid/sgid
2973 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
2974 # Now test that MDS is updated too
2975 cancel_lru_locks mdc
2976 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
2979 run_test 72 "Test that remove suid works properly (bug5695) ===="
2981 # bug 3462 - multiple simultaneous MDC requests
2985 multiop $DIR/d73-1/f73-1 O_c &
2987 #give multiop a chance to open
2990 echo 0x80000129 > /proc/sys/lustre/fail_loc
2991 multiop $DIR/d73-1/f73-2 Oc &
2993 echo 0 > /proc/sys/lustre/fail_loc
2995 multiop $DIR/d73-2/f73-3 Oc &
2999 wait $pid1 || return 1
3003 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3004 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3005 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3009 run_test 73 "multiple MDC requests (should not deadlock)"
3011 test_74() { # bug 6149, 6184
3012 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3014 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3015 # will spin in a tight reconnection loop
3016 sysctl -w lustre.fail_loc=0x8000030e
3019 sysctl -w lustre.fail_loc=0
3022 run_test 74 "ldlm_enqueue freed-export error path (shouldn't LBUG)"
3024 JOIN=${JOIN:-"lfs join"}
3031 [ $T75_PREP = "yes" ] && return
3032 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3034 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3041 # skipped temporarily: we do not have join file currently
3042 # please remove this when ready - huanghua
3046 cp -p ${F128k} ${FHEAD}
3047 log "finished cp to $FHEAD"
3048 cp -p ${F128k} ${FTAIL}
3049 log "finished cp to $FTAIL"
3050 cat ${F128k} ${F128k} > ${F75}_sim_sim
3052 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3053 log "finished join $FHEAD to ${F75}_sim_sim"
3054 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3055 log "finished cmp $FHEAD to ${F75}_sim_sim"
3056 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3058 run_test 75a "TEST join file ===================================="
3061 # skipped temporarily: we do not have join file currently
3062 # please remove this when ready - huanghua
3066 cp -p ${F128k} ${FTAIL}
3067 cat ${F75}_sim_sim >> ${F75}_join_sim
3068 cat ${F128k} >> ${F75}_join_sim
3069 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3070 cmp ${FHEAD} ${F75}_join_sim || \
3071 error "${FHEAD} ${F75}_join_sim are different"
3072 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3074 run_test 75b "TEST join file 2 =================================="
3077 # skipped temporarily: we do not have join file currently
3078 # please remove this when ready - huanghua
3082 cp -p ${F128k} ${FTAIL}
3083 cat ${F128k} >> ${F75}_sim_join
3084 cat ${F75}_join_sim >> ${F75}_sim_join
3085 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3086 cmp ${FTAIL} ${F75}_sim_join || \
3087 error "${FTAIL} ${F75}_sim_join are different"
3088 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3090 run_test 75c "TEST join file 3 =================================="
3093 # skipped temporarily: we do not have join file currently
3094 # please remove this when ready - huanghua
3098 cp -p ${F128k} ${FHEAD}
3099 cp -p ${F128k} ${FHEAD}_tmp
3100 cat ${F75}_sim_sim >> ${F75}_join_join
3101 cat ${F75}_sim_join >> ${F75}_join_join
3102 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3103 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3104 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3105 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3107 run_test 75d "TEST join file 4 =================================="
3110 # skipped temporarily: we do not have join file currently
3111 # please remove this when ready - huanghua
3115 rm -rf ${FHEAD} || "delete join file error"
3117 run_test 75e "TEST join file 5 (remove joined file) ============="
3120 # skipped temporarily: we do not have join file currently
3121 # please remove this when ready - huanghua
3125 cp -p ${F128k} ${F75}_join_10_compare
3126 cp -p ${F128k} ${F75}_join_10
3127 for ((i = 0; i < 10; i++)); do
3128 cat ${F128k} >> ${F75}_join_10_compare
3129 cp -p ${F128k} ${FTAIL}
3130 $JOIN ${F75}_join_10 ${FTAIL} || \
3131 error "join ${F75}_join_10 ${FTAIL} error"
3132 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3134 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3135 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3137 run_test 75f "TEST join file 6 (join 10 files) =================="
3140 # skipped temporarily: we do not have join file currently
3141 # please remove this when ready - huanghua
3143 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3144 $LFS getstripe ${F75}_join_10
3146 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3150 run_test 75g "TEST join file 7 (open unlink) ===================="
3153 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3156 test_76() { # bug 1443
3157 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3158 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3159 BEFORE_INODES=`num_inodes`
3160 echo "before inodes: $BEFORE_INODES"
3161 for i in `seq 1000`; do
3165 AFTER_INODES=`num_inodes`
3166 echo "after inodes: $AFTER_INODES"
3167 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3168 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3171 run_test 76 "destroy duplicate inodes in client inode cache ===="
3176 [ "$ORIG_CSUM" ]||ORIG_CSUM=`cat $LPROC/llite/*/checksum_pages|head -n1`
3177 for f in $LPROC/llite/*/checksum_pages; do
3184 F77_TMP=$TMP/f77-temp
3187 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3188 error "error writing to $F77_TMP"
3191 test_77a() { # bug 10889
3192 [ ! -f $F77_TMP ] && setup_f77
3194 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3197 run_test 77a "normal checksum read/write operation ============="
3199 test_77b() { # bug 10889
3200 [ ! -f $F77_TMP ] && setup_f77
3201 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3202 sysctl -w lustre.fail_loc=0x80000409
3204 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3205 error "dd error: $?"
3206 sysctl -w lustre.fail_loc=0
3209 run_test 77b "checksum error on client write ===================="
3211 test_77c() { # bug 10889
3212 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3213 cancel_lru_locks osc
3214 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3215 sysctl -w lustre.fail_loc=0x80000408
3217 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3218 sysctl -w lustre.fail_loc=0
3221 run_test 77c "checksum error on client read ==================="
3223 test_77d() { # bug 10889
3224 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3225 sysctl -w lustre.fail_loc=0x80000409
3227 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3228 error "direct write: rc=$?"
3229 sysctl -w lustre.fail_loc=0
3232 run_test 77d "checksum error on OST direct write ==============="
3234 test_77e() { # bug 10889
3235 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3236 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3237 sysctl -w lustre.fail_loc=0x80000408
3239 cancel_lru_locks osc
3240 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3241 error "direct read: rc=$?"
3242 sysctl -w lustre.fail_loc=0
3245 run_test 77e "checksum error on OST direct read ================"
3247 test_77f() { # bug 10889
3248 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3249 sysctl -w lustre.fail_loc=0x409
3251 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3252 error "direct write succeeded"
3253 sysctl -w lustre.fail_loc=0
3256 run_test 77f "repeat checksum error on write (expect error) ===="
3258 test_77g() { # bug 10889
3259 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3260 skip "remote OST" && return
3261 [ ! -f $F77_TMP ] && setup_f77
3262 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3263 sysctl -w lustre.fail_loc=0x8000021a
3265 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3266 error "write error: rc=$?"
3267 sysctl -w lustre.fail_loc=0
3270 run_test 77g "checksum error on OST write ======================"
3272 test_77h() { # bug 10889
3273 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3274 skip "remote OST" && return
3275 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3276 cancel_lru_locks osc
3277 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3278 sysctl -w lustre.fail_loc=0x8000021b
3280 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3281 sysctl -w lustre.fail_loc=0
3284 run_test 77h "checksum error on OST read ======================="
3286 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3290 test_78() { # bug 10901
3292 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3293 [ $F78SIZE -gt 512 ] && F78SIZE=512
3294 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3295 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3296 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024)) ] && \
3297 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024))
3298 $SETSTRIPE $DIR/$tfile 0 -1 -1 || error "setstripe failed"
3299 for i in `seq 1 $NSEQ`
3301 echo directIO rdwr round $i of $NSEQ
3302 $DIRECTIO rdwr $DIR/$tfile 0 $F78SIZE 1048576 || error "rdwr failed"
3307 run_test 78 "handle large O_DIRECT writes correctly ============"
3309 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3310 # which will not be writable for the runas user, and then you get a CVS
3311 # error message with a corrupt path string (CVS bug) and panic.
3312 # We're not using much space, so just stick it in /tmp, which is safe.
3318 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3321 mkdir -p $DIR/d99cvsroot
3322 chown $RUNAS_ID $DIR/d99cvsroot
3323 $RUNAS cvs -d $DIR/d99cvsroot init || error
3325 run_test 99a "cvs init ========================================="
3328 [ ! -d $DIR/d99cvsroot ] && test_99a
3330 # some versions of cvs import exit(1) when asked to import links or
3331 # files they can't read. ignore those files.
3332 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3333 ! -perm +4 -printf '-I %f\n')
3334 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3335 d99reposname vtag rtag
3337 run_test 99b "cvs import ======================================="
3340 [ ! -d $DIR/d99cvsroot ] && test_99b
3342 mkdir -p $DIR/d99reposname
3343 chown $RUNAS_ID $DIR/d99reposname
3344 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3346 run_test 99c "cvs checkout ====================================="
3349 [ ! -d $DIR/d99cvsroot ] && test_99c
3350 cd $DIR/d99reposname
3352 $RUNAS cvs add -m 'addmsg' foo99
3354 run_test 99d "cvs add =========================================="
3357 [ ! -d $DIR/d99cvsroot ] && test_99c
3358 cd $DIR/d99reposname
3361 run_test 99e "cvs update ======================================="
3364 [ ! -d $DIR/d99cvsroot ] && test_99d
3365 cd $DIR/d99reposname
3366 $RUNAS cvs commit -m 'nomsg' foo99
3368 run_test 99f "cvs commit ======================================="
3371 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3372 [ "$PROT" != "tcp" ] && continue
3373 RPORT=`echo $REMOTE | cut -d: -f2`
3374 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3375 LPORT=`echo $LOCAL | cut -d: -f2`
3376 if [ $LPORT -ge 1024 ]; then
3377 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3379 error "local: $LPORT > 1024, remote: $RPORT"
3384 run_test 100 "check local port using privileged port ==========="
3386 function get_named_value()
3395 echo $line | sed "s/^$tag//"
3402 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3404 for s in $LPROC/llite/*/max_cached_mb; do
3405 echo $CACHE_MAX > $s
3414 [ "$CPU" = "UML" ] && nreads=1000
3415 local cache_limit=32
3417 for s in $LPROC/osc/*-osc*/rpc_stats; do
3420 trap cleanup_101 EXIT
3421 for s in $LPROC/llite/*; do
3422 echo 0 > $s/read_ahead_stats
3423 echo $cache_limit > $s/max_cached_mb
3427 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3429 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3430 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3433 for s in $LPROC/llite/*; do
3434 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3438 if [ $(($discard * 10)) -gt $nreads ] ;then
3439 for s in $LPROC/osc/*-osc*/rpc_stats; do
3442 for s in $LPROC/llite/*/read_ahead_stats; do
3445 error "too many ($discard) discarded pages"
3447 rm -f $DIR/$tfile || true
3449 run_test 101 "check read-ahead for random reads ================"
3451 export SETUP_TEST102=no
3453 [ "$SETUP_TEST102" = "yes" ] && return
3459 trap cleanup_test102 EXIT
3461 $SETSTRIPE $tdir $STRIPE_SIZE $STRIPE_OFFSET $STRIPE_COUNT
3465 for count in 1 2 3 4
3467 for offset in 0 1 2 3
3469 local stripe_size=`expr $STRIPE_SIZE \* $num`
3470 local file=file"$num-$offset-$count"
3471 $SETSTRIPE $file $stripe_size $offset $count
3477 star -c f=$TMP/f102.tar $tdir
3482 [ "SETUP_TEST102" = "YES" ] || return
3490 local testfile=$DIR/xattr_testfile
3495 [ "$UID" != 0 ] && skip "must run as root" && return
3496 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && skip "must have user_xattr" && return
3498 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3500 echo "set/get xattr..."
3501 setfattr -n trusted.name1 -v value1 $testfile || error
3502 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3503 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3505 setfattr -n user.author1 -v author1 $testfile || error
3506 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3507 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3510 setfattr -n trusted.name2 -v value2 $testfile || error
3511 setfattr -n trusted.name3 -v value3 $testfile || error
3512 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3513 grep "trusted.name" | wc -l` -eq 3 ] || error
3516 setfattr -n user.author2 -v author2 $testfile || error
3517 setfattr -n user.author3 -v author3 $testfile || error
3518 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3519 grep "user" | wc -l` -eq 3 ] || error
3521 echo "remove xattr..."
3522 setfattr -x trusted.name1 $testfile || error
3523 getfattr -d -m trusted $testfile 2> /dev/null | \
3524 grep "trusted.name1" && error || true
3526 setfattr -x user.author1 $testfile || error
3527 getfattr -d -m user $testfile 2> /dev/null | \
3528 grep "user.author1" && error || true
3530 # b10667: setting lustre special xattr be silently discarded
3531 echo "set lustre special xattr ..."
3532 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3536 run_test 102a "user xattr test =================================="
3539 # b10930: get/set/list trusted.lov xattr
3540 echo "get/set/list trusted.lov xattr ..."
3541 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3542 local testfile=$DIR/$tfile
3543 $SETSTRIPE $testfile 65536 1 2
3544 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3545 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3547 local testfile2=${testfile}2
3548 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3549 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3552 setfattr -n trusted.lov -v $value $testfile2
3553 local tmp_file=${testfile}3
3554 $GETSTRIPE -v $testfile2 > $tmp_file
3555 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3556 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3557 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3558 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3560 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3563 # b10930: get/set/list trusted.lov xattr
3564 echo "get/set/list trusted.lov xattr ..."
3565 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3567 chown $RUNAS_ID $DIR/$tdir
3568 local testfile=$DIR/$tdir/$tfile
3569 $RUNAS $SETSTRIPE $testfile 65536 1 2
3570 $RUNAS getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3571 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3573 local testfile2=${testfile}2
3574 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3575 grep "trusted.lov" |sed -e 's/[^=]\+=//' `
3577 $RUNAS $MCREATE $testfile2
3578 $RUNAS setfattr -n trusted.lov -v $value $testfile2
3579 local tmp_file=${testfile}3
3580 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3581 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3582 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3583 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3584 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3586 run_test 102c "non-root getfattr/setfattr for trusted.lov EAs ==========="
3592 local lines=`sed -n '/obdidx/=' $1`
3593 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3594 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3595 lines=`expr $lines + 1`
3596 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3599 compare_stripe_info1() {
3602 for count in 1 2 3 4
3604 for offset in 0 1 2 3
3606 local size=`expr $STRIPE_SIZE \* $num`
3607 local file=file"$num-$offset-$count"
3609 $GETSTRIPE -v $file > $tmp_file
3610 get_stripe_info $tmp_file
3611 if test $stripe_size -ne $size
3613 error "$file: different stripe size" && return
3615 if test $stripe_count -ne $count
3617 error "$file: different stripe count" && return
3619 if test $stripe_offset -ne 0
3621 error "$file: different stripe offset" && return
3629 compare_stripe_info2() {
3632 for count in 1 2 3 4
3634 for offset in 0 1 2 3
3636 local size=`expr $STRIPE_SIZE \* $num`
3637 local file=file"$num-$offset-$count"
3639 $GETSTRIPE -v $file > $tmp_file
3640 get_stripe_info $tmp_file
3641 if test $stripe_size -ne $size
3643 error "$file: different stripe size" && return
3645 if test $stripe_count -ne $count
3647 error "$file: different stripe count" && return
3649 if test $stripe_offset -ne $offset
3651 error "$file: different stripe offset" && return
3660 # b10930: star test for trusted.lov xattr
3661 star --xhelp 2>&1 | grep -q nolustre
3664 skip "being skipped because a lustre-aware star is not installed." && return
3666 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3669 star -x f=$TMP/f102.tar -C $DIR/d102d
3671 compare_stripe_info1
3674 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3677 # b10930: star test for trusted.lov xattr
3678 star --xhelp 2>&1 | grep -q nolustre
3681 skip "being skipped because a lustre-aware star is not installed." && return
3683 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3686 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3688 compare_stripe_info2
3690 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3693 # b10930: star test for trusted.lov xattr
3694 star --xhelp 2>&1 | grep -q nolustre
3697 skip "being skipped because a lustre-aware star is not installed." && return
3699 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3703 star -copy $tdir $DIR/d102f
3705 compare_stripe_info1
3707 run_test 102f "star copy files, not keep osts ==========="
3710 # b10930: star test for trusted.lov xattr
3711 star --xhelp 2>&1 | grep -q nolustre
3714 skip "being skipped because a lustre-aware star is not installed." && return
3716 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3720 star -copy -preserve-osts $tdir $DIR/d102g
3722 compare_stripe_info2
3725 run_test 102g "star copy files, keep osts ==========="
3729 $SAVE_PWD/acl/run $SAVE_PWD/acl/$1.test
3734 [ "$UID" != 0 ] && skip "must run as root" && return
3735 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
3736 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3737 [ ! -z "$USING_KRB5" ] && skip "could not run under gss" && return
3743 echo "performing cp ..."
3744 run_acl_subtest cp || error
3745 echo "performing getfacl-noacl..."
3746 run_acl_subtest getfacl-noacl || error
3747 echo "performing misc..."
3748 run_acl_subtest misc || error
3749 # XXX add back permission test when we support supplementary groups.
3750 # echo "performing permissions..."
3751 # run_acl_subtest permissions || error
3752 echo "performing setfacl..."
3753 run_acl_subtest setfacl || error
3755 # inheritance test got from HP
3756 echo "performing inheritance..."
3757 cp $SAVE_PWD/acl/make-tree . || error
3758 chmod +x make-tree || error
3759 run_acl_subtest inheritance || error
3765 run_test 103 "acl test ========================================="
3769 lfs df || error "lfs df failed"
3770 lfs df -ih || error "lfs df -ih failed"
3771 lfs df -h $DIR || error "lfs df -h $DIR failed"
3772 lfs df -i $DIR || error "lfs df -i $DIR failed"
3773 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3774 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3776 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3777 lctl --device %$OSC deactivate
3778 lfs df || error "lfs df with deactivated OSC failed"
3779 lctl --device %$OSC recover
3780 lfs df || error "lfs df with reactivated OSC failed"
3782 run_test 104 "lfs df [-ih] [path] test ========================="
3785 # doesn't work on 2.4 kernels
3787 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3789 flocks_test on -f $DIR/$tfile || error "fail flock on"
3791 flocks_test off -f $DIR/$tfile || error "fail flock off"
3794 run_test 105a "flock when mounted without -o flock test ========"
3798 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3800 flocks_test on -c $DIR/$tfile || error "fail flock on"
3802 flocks_test off -c $DIR/$tfile || error "fail flock off"
3805 run_test 105b "fcntl when mounted without -o flock test ========"
3809 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3811 flocks_test on -l $DIR/$tfile || error "fail flock on"
3813 flocks_test off -l $DIR/$tfile || error "fail flock off"
3816 run_test 105c "lockf when mounted without -o flock test ========"
3818 test_106() { #bug 10921
3819 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3820 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3821 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3823 run_test 106 "attempt exec of dir followed by chown of that dir"
3832 file=`cat /proc/sys/kernel/core_pattern`
3833 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3834 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3838 kill -s 11 $SLEEPPID
3840 if [ -e $file ]; then
3841 size=`stat -c%s $file`
3842 [ $size -eq 0 ] && error "Fail to create core file $file"
3844 error "Fail to create core file $file"
3849 run_test 107 "Coredump on SIG"
3853 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
3854 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
3855 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
3856 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
3860 run_test 110 "filename length checking"
3863 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3865 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
3867 echo "Starting with $OSTIO_pre threads"
3870 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3871 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3872 echo "$NUMTEST creates/unlinks"
3874 createmany -o $DIR/$tdir/$tfile $NUMTEST
3875 unlinkmany $DIR/$tdir/$tfile $NUMTEST
3877 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3880 # don't return an error
3881 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
3882 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
3883 echo "This may be fine, depending on what ran before this test" &&\
3884 echo "and how fast this system is." && return
3886 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
3888 run_test 115 "verify dynamic thread creation===================="
3891 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
3892 echo OST kbytes available: ${AVAIL[@]}
3893 MAXI=0; MAXV=${AVAIL[0]}
3894 MINI=0; MINV=${AVAIL[0]}
3895 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
3896 #echo OST $i: ${AVAIL[i]}kb
3897 if [ ${AVAIL[i]} -gt $MAXV ]; then
3898 MAXV=${AVAIL[i]}; MAXI=$i
3900 if [ ${AVAIL[i]} -lt $MINV ]; then
3901 MINV=${AVAIL[i]}; MINI=$i
3904 echo Min free space: OST $MINI: $MINV
3905 echo Max free space: OST $MAXI: $MAXV
3909 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
3910 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
3911 skip "remote MDS, skipping test" && return
3913 echo -n "Free space priority "
3914 cat $LPROC/lov/*-clilov-*/qos_prio_free
3915 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
3918 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
3921 # generate uneven OSTs
3922 mkdir -p $DIR/$tdir/OST${MINI}
3925 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
3926 $SETSTRIPE $DIR/$tdir/OST${MINI} 0 $MINI 1
3928 while [ $FILL -gt 0 ]; do
3930 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
3931 FILL=$(($FILL - 2048))
3939 DIFF=$(($MAXV - $MINV))
3940 DIFF2=$(($DIFF * 100 / $MINV))
3941 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
3942 if [ $DIFF2 -gt 20 ]; then
3945 echo "failed - QOS mode won't be used"
3946 error "QOS imbalance criteria not met"
3950 MINI1=$MINI; MINV1=$MINV
3951 MAXI1=$MAXI; MAXV1=$MAXV
3953 # now fill using QOS
3954 echo writing a bunch of files to QOS-assigned OSTs
3955 $SETSTRIPE $DIR/$tdir 0 -1 1
3957 while [ $FILL -gt 0 ]; do
3959 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
3960 FILL=$(($FILL - 200))
3963 echo "wrote $i 200k files"
3967 echo "Note: free space may not be updated, so measurements might be off"
3969 DIFF2=$(($MAXV - $MINV))
3970 echo "free space delta: orig $DIFF final $DIFF2"
3971 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
3972 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
3973 echo "Wrote $DIFF to smaller OST $MINI1"
3974 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
3975 echo "Wrote $DIFF2 to larger OST $MAXI1"
3976 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
3978 # Figure out which files were written where
3979 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3981 MINC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3982 echo "$MINC files created on smaller OST $MINI1"
3983 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3985 MAXC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3986 echo "$MAXC files created on larger OST $MAXI1"
3987 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
3988 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
3990 run_test 116 "stripe QOS: free space balance ==================="
3992 test_117() # bug 10891
3994 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
3995 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
3996 sysctl -w lustre.fail_loc=0x21e
3997 > $DIR/$tfile || error "truncate failed"
3998 sysctl -w lustre.fail_loc=0
3999 echo "Truncate succeeded."
4001 run_test 117 "verify fsfilt_extend =========="
4003 test_118() #bug 11710
4006 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c;
4007 dirty=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4011 run_test 118 "verify O_SYNC work"
4013 test_119a() # bug 11737
4015 BSIZE=$((512 * 1024))
4016 directio write $DIR/$tfile 0 1 $BSIZE
4017 # We ask to read two blocks, which is more than a file size.
4018 # directio will indicate an error when requested and actual
4019 # sizes aren't equeal (a normal situation in this case) and
4020 # print actual read amount.
4021 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4022 if [ "$NOB" != "$BSIZE" ]; then
4023 error "read $NOB bytes instead of $BSIZE"
4027 run_test 119a "Short directIO read must return actual read amount"
4029 test_119b() # bug 11737
4031 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4033 lfs setstripe $DIR/$tfile 0 -1 2
4034 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4036 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4037 error "direct read failed"
4039 run_test 119b "Sparse directIO read must return actual read amount"
4043 cancel_lru_locks mdc
4044 stat $DIR/$tdir > /dev/null
4045 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4046 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4048 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4049 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4050 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4051 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4053 run_test 119a "Early Lock Cancel: mkdir test"
4057 cancel_lru_locks mdc
4058 stat $DIR/$tdir > /dev/null
4059 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4060 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4062 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4063 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4064 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4065 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4067 run_test 119b "Early Lock Cancel: create test"
4070 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4071 touch $DIR/$tdir/d1/f1
4072 cancel_lru_locks mdc
4073 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4074 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4075 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4076 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4077 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4078 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4079 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4080 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4082 run_test 119c "Early Lock Cancel: link test"
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`
4090 chmod a+x $DIR/$tdir
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 $((blk2-blk1)) "blocking RPC occured."
4096 run_test 119d "Early Lock Cancel: setattr test"
4100 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4101 cancel_lru_locks mdc
4102 cancel_lru_locks osc
4103 dd if=$DIR/$tdir/f1 of=/dev/null
4104 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4105 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4106 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4107 unlink $DIR/$tdir/f1
4108 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4109 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4110 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4111 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4113 run_test 119e "Early Lock Cancel: unlink test"
4116 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4117 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4118 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4119 cancel_lru_locks mdc
4120 cancel_lru_locks osc
4121 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4122 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4123 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4124 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4125 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4126 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4127 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4128 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4129 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4130 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4132 run_test 119f "Early Lock Cancel: rename test"
4136 echo create $count files
4138 cancel_lru_locks mdc
4139 cancel_lru_locks osc
4142 can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4143 blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4144 createmany -o $DIR/$tdir/f $count
4146 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4147 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4149 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4150 echo rm $count files
4153 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4154 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4156 echo total: $count removes in $((t2-t1))
4157 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4159 # wait for commitment of removal
4161 run_test 119g "Early Lock Cancel: performance test"
4167 log "cleanup: ======================================================"
4168 if [ "`mount | grep $MOUNT`" ]; then
4169 rm -rf $DIR/[Rdfs][1-9]*
4171 if [ "$I_MOUNTED" = "yes" ]; then
4172 cleanupall -f || error "cleanup failed"
4176 echo '=========================== finished ==============================='
4177 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4178 echo "$0: completed"