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 ="
847 echo '== symlink sanity ============================================='
851 touch $DIR/s25/foo || error
853 run_test 25a "create file in symlinked directory ==============="
856 [ ! -d $DIR/d25 ] && test_25a
857 $CHECKSTAT -t file $DIR/s25/foo || error
859 run_test 25b "lookup file in symlinked directory ==============="
864 ln -s d26/d26-2 $DIR/s26
865 touch $DIR/s26/foo || error
867 run_test 26a "multiple component symlink ======================="
870 mkdir -p $DIR/d26b/d26-2
871 ln -s d26b/d26-2/foo $DIR/s26-2
872 touch $DIR/s26-2 || error
874 run_test 26b "multiple component symlink at end of lookup ======"
879 ln -s d26.2 $DIR/s26.2-1
880 ln -s s26.2-1 $DIR/s26.2-2
881 ln -s s26.2-2 $DIR/s26.2-3
882 chmod 0666 $DIR/s26.2-3/foo
884 run_test 26c "chain of symlinks ================================"
886 # recursive symlinks (bug 439)
888 ln -s d26-3/foo $DIR/d26-3
890 run_test 26d "create multiple component recursive symlink ======"
893 [ ! -h $DIR/d26-3 ] && test_26d
896 run_test 26e "unlink multiple component recursive symlink ======"
898 # recursive symlinks (bug 7022)
900 mkdir $DIR/$tfile || error "mkdir $DIR/$tfile failed"
901 cd $DIR/$tfile || error "cd $DIR/$tfile failed"
902 mkdir -p $tdir/bar1 || error "mkdir $tdir/bar1 failed"
903 mkdir $tfile || error "mkdir $tfile failed"
904 cd $tfile || error "cd $tfile failed"
905 ln -s .. dotdot || error "ln dotdot failed"
906 ln -s dotdot/$tdir $tdir || error "ln $tdir failed"
907 cd ../.. || error "cd ../.. failed"
908 output=`ls $tfile/$tfile/$tdir/bar1`
909 [ "$output" = bar1 ] && error "unexpected output"
910 rm -r $tfile || error "rm $tfile failed"
911 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
913 run_test 26f "rm -r of a directory which has recursive symlink ="
916 echo '== stripe sanity =============================================='
917 mkdir -p $DIR/d27 || error "mkdir failed"
918 $SETSTRIPE $DIR/d27/f0 65536 0 1 || error "lstripe failed"
919 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
921 log "== test_27a: write to one stripe file ========================="
922 cp /etc/hosts $DIR/d27/f0 || error
924 run_test 27a "one stripe file =================================="
927 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
929 $SETSTRIPE $DIR/d27/f01 65536 0 2 || error "lstripe failed"
930 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
931 error "two-stripe file doesn't have two stripes"
933 log "== test_27d: write to two stripe file file f01 ================"
934 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
936 run_test 27c "create two stripe file f01 ======================="
940 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
941 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
942 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
944 run_test 27d "create file with default settings ================"
948 $SETSTRIPE $DIR/d27/f12 65536 0 2 || error "lstripe failed"
949 $SETSTRIPE $DIR/d27/f12 65536 0 2 && error "lstripe succeeded twice"
950 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
952 run_test 27e "lstripe existing file (should return error) ======"
956 $SETSTRIPE $DIR/d27/fbad 100 0 1 && error "lstripe failed"
957 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
958 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
960 run_test 27f "lstripe with bad stripe size (should return error)"
964 $MCREATE $DIR/d27/fnone || error "mcreate failed"
966 log "== test 27h: lfs getstripe with no objects ===================="
967 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
969 log "== test 27i: lfs getstripe with some objects =================="
970 touch $DIR/d27/fsome || error "touch failed"
971 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
973 run_test 27g "test lfs getstripe ==========================================="
977 $SETSTRIPE $DIR/d27/f27j 65536 $OSTCOUNT 1 && error "lstripe failed"||true
979 run_test 27j "lstripe with bad stripe offset (should return error)"
981 test_27k() { # bug 2844
984 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
985 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
986 $SETSTRIPE $FILE 67108864 -1 0 || error "lstripe failed"
987 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
988 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
989 dd if=/dev/zero of=$FILE bs=4k count=1
990 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
991 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
993 run_test 27k "limit i_blksize for broken user apps ============="
997 mcreate $DIR/f27l || error "creating file"
998 $RUNAS $SETSTRIPE $DIR/f27l 65536 -1 1 && \
999 error "lstripe should have failed" || true
1001 run_test 27l "check setstripe permissions (should return error)"
1004 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
1005 if [ $ORIGFREE -gt $MAXFREE ]; then
1006 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
1010 $SETSTRIPE $DIR/d27/f27m_1 0 0 1
1011 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
1012 error "dd should fill OST0"
1014 while $SETSTRIPE $DIR/d27/f27m_$i 0 0 1 ; do
1016 [ $i -gt 256 ] && break
1019 touch $DIR/d27/f27m_$i
1020 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1021 error "OST0 was full but new created file still use it"
1023 touch $DIR/d27/f27m_$i
1024 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1025 error "OST0 was full but new created file still use it"
1029 run_test 27m "create file while OST0 was full =================="
1031 # osc's keep a NOSPC stick flag that gets unset with rmdir
1033 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
1034 mkdir -p $DIR/d27/nospc
1035 rmdir $DIR/d27/nospc
1036 sysctl -w lustre.fail_loc=$FAIL_LOC
1039 exhaust_precreations() {
1041 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
1042 awk '{print $2}' | sed -e 's/_UUID$//')
1044 OSC=$(ls $LPROC/osc | grep "${OST}-osc-MDT0000")
1045 last_id=$(cat $LPROC/osc/${OSC}/prealloc_last_id)
1046 next_id=$(cat $LPROC/osc/${OSC}/prealloc_next_id)
1048 mkdir -p $DIR/d27/${OST}
1049 $SETSTRIPE $DIR/d27/${OST} 0 $OSTIDX 1
1050 #define OBD_FAIL_OST_ENOSPC 0x215
1051 sysctl -w lustre.fail_loc=0x215
1052 echo "Creating to objid $last_id on ost $OST..."
1053 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
1054 grep '[0-9]' $LPROC/osc/${OSC}/prealloc*
1058 exhaust_all_precreations() {
1060 for (( i=0; i < OSTCOUNT; i++ )) ; do
1061 exhaust_precreations $i 0x215
1067 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && \
1068 skip "too few OSTs, or remote MDS" && return
1072 exhaust_precreations 0 0x80000215
1074 touch $DIR/d27/f27n || error
1078 run_test 27n "create file with some full OSTs =================="
1081 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && \
1082 skip "too few OSTs, or remote MDS" && return
1086 exhaust_all_precreations 0x215
1089 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1094 run_test 27o "create file with all full OSTs (should error) ===="
1097 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && \
1098 skip "too few OSTs, or remote MDS" && return
1103 $MCREATE $DIR/d27/f27p || error
1104 $TRUNCATE $DIR/d27/f27p 80000000 || error
1105 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
1107 exhaust_precreations 0 0x80000215
1108 echo foo >> $DIR/d27/f27p || error
1109 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
1113 run_test 27p "append to a truncated file with some full OSTs ==="
1116 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && \
1117 skip "too few OSTs, or remote MDS" && return
1122 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1123 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1124 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1126 exhaust_all_precreations 0x215
1128 echo foo >> $DIR/d27/f27q && error "append succeeded"
1129 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1133 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1136 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && \
1137 skip "too few OSTs, or remote MDS" && return
1141 exhaust_precreations 0 0x80000215
1143 $SETSTRIPE $DIR/d27/f27r 0 0 2 # && error
1147 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1149 test_27s() { # bug 10725
1151 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1152 error "stripe width >= 2^32 succeeded" || true
1154 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1156 test_27t() { # bug 10864
1161 $WLFS getstripe $tfile
1164 run_test 27t "check that utils parse path correctly"
1166 test_27x() { # bug 10997
1167 mkdir -p $DIR/d27w || error "mkdir failed"
1168 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1169 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1170 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1172 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1173 for i in `seq 1 $OSTCOUNT`; do
1175 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1176 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1177 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1178 [ $count -ne $i ] && error "stripe count $count != $i" || true
1179 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1182 run_test 27x "check lfs setstripe -c -s -i options ============="
1186 $CREATETEST $DIR/d28/ct || error
1188 run_test 28 "create/mknod/mkdir with bad file types ============"
1191 cancel_lru_locks mdc
1196 MDCDIR=${MDCDIR:-$LPROC/ldlm/namespaces/*-mdc-*}
1197 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1198 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1199 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1203 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1204 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1205 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1206 echo > $LPROC/ldlm/dump_namespaces
1207 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1208 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1209 log "dumped log to $TMP/test_29.dk (bug 5793)"
1212 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1213 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1214 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1215 log "dumped log to $TMP/test_29.dk (bug 5793)"
1219 run_test 29 "IT_GETATTR regression ============================"
1222 cp `which ls` $DIR || cp /bin/ls $DIR
1226 run_test 30 "run binary from Lustre (execve) ==================="
1229 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1230 $CHECKSTAT -a $DIR/f31 || error
1232 run_test 31a "open-unlink file =================================="
1235 touch $DIR/f31 || error
1236 ln $DIR/f31 $DIR/f31b || error
1237 multiop $DIR/f31b Ouc || error
1238 $CHECKSTAT -t file $DIR/f31 || error
1240 run_test 31b "unlink file with multiple links while open ======="
1243 touch $DIR/f31 || error
1244 ln $DIR/f31 $DIR/f31c || error
1245 multiop $DIR/f31 O_uc &
1247 multiop $DIR/f31c Ouc
1249 kill -USR1 $MULTIPID
1252 run_test 31c "open-unlink file with multiple links ============="
1255 opendirunlink $DIR/d31d $DIR/d31d || error
1256 $CHECKSTAT -a $DIR/d31d || error
1258 run_test 31d "remove of open directory ========================="
1260 test_31e() { # bug 2904
1261 check_kernel_version 34 || return 0
1262 openfilleddirunlink $DIR/d31e || error
1264 run_test 31e "remove of open non-empty directory ==============="
1266 test_31f() { # bug 4554
1269 lfs setstripe $DIR/d31f 1048576 -1 1
1270 cp /etc/hosts $DIR/d31f
1272 lfs getstripe $DIR/d31f/hosts
1273 multiop $DIR/d31f D_c &
1278 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1280 lfs setstripe $DIR/d31f 1048576 -1 1
1281 cp /etc/hosts $DIR/d31f
1283 lfs getstripe $DIR/d31f/hosts
1284 multiop $DIR/d31f D_c &
1289 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1290 wait $MULTIPID || error "first opendir $MULTIPID failed"
1294 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1295 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1298 run_test 31f "remove of open directory with open-unlink file ==="
1301 echo "-- cross directory link --"
1302 mkdir $DIR/d31g{a,b}
1304 ln $DIR/d31ga/f $DIR/d31gb/g
1305 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1306 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1307 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1308 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1310 run_test 31g "cross directory link==============="
1313 echo "-- cross directory link --"
1317 ln $DIR/d31h/f $DIR/d31h/dir/g
1318 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1319 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1320 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1321 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1323 run_test 31h "cross directory link under child==============="
1326 echo "-- cross directory link --"
1329 touch $DIR/d31i/dir/f
1330 ln $DIR/d31i/dir/f $DIR/d31i/g
1331 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1332 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1333 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1334 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1336 run_test 31i "cross directory link under parent==============="
1341 mkdir $DIR/d31j/dir1
1342 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1343 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1344 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1345 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1348 run_test 31j "link for directory==============="
1354 touch $DIR/d31k/exist
1355 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1356 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1357 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1358 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1359 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1360 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1361 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1364 run_test 31k "link to file: the same, non-existing, dir==============="
1370 touch $DIR/d31m2/exist
1371 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1372 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1373 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1374 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1375 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1376 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1379 run_test 31m "link to file: the same, non-existing, dir==============="
1382 echo "== more mountpoints and symlinks ================="
1383 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1384 mkdir -p $DIR/d32a/ext2-mountpoint
1385 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1386 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1387 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1389 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1392 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1393 mkdir -p $DIR/d32b/ext2-mountpoint
1394 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1395 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1396 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1398 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1401 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1402 mkdir -p $DIR/d32c/ext2-mountpoint
1403 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1404 mkdir -p $DIR/d32c/d2/test_dir
1405 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1406 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1408 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1411 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1412 mkdir -p $DIR/d32d/ext2-mountpoint
1413 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1414 mkdir -p $DIR/d32d/d2/test_dir
1415 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1416 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1418 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1421 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1422 mkdir -p $DIR/d32e/tmp
1423 TMP_DIR=$DIR/d32e/tmp
1424 ln -s $DIR/d32e $TMP_DIR/symlink11
1425 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1426 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1427 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1429 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1432 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1433 mkdir -p $DIR/d32f/tmp
1434 TMP_DIR=$DIR/d32f/tmp
1435 ln -s $DIR/d32f $TMP_DIR/symlink11
1436 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1437 ls $DIR/d32f/tmp/symlink11 || error
1438 ls $DIR/d32f/symlink01 || error
1440 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1443 TMP_DIR=$DIR/$tdir/tmp
1444 mkdir -p $TMP_DIR $DIR/${tdir}2
1445 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1446 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1447 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1448 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1449 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1450 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1452 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1455 rm -fr $DIR/$tdir $DIR/${tdir}2
1456 TMP_DIR=$DIR/$tdir/tmp
1457 mkdir -p $TMP_DIR $DIR/${tdir}2
1458 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1459 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1460 ls $TMP_DIR/symlink12 || error
1461 ls $DIR/$tdir/symlink02 || error
1463 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1466 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1467 mkdir -p $DIR/d32i/ext2-mountpoint
1468 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1469 touch $DIR/d32i/test_file
1470 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1471 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1473 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1476 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1477 mkdir -p $DIR/d32j/ext2-mountpoint
1478 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1479 touch $DIR/d32j/test_file
1480 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1481 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1483 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1487 mkdir -p $DIR/d32k/ext2-mountpoint
1488 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1489 mkdir -p $DIR/d32k/d2
1490 touch $DIR/d32k/d2/test_file || error
1491 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1492 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1494 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1498 mkdir -p $DIR/d32l/ext2-mountpoint
1499 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1500 mkdir -p $DIR/d32l/d2
1501 touch $DIR/d32l/d2/test_file
1502 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1503 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1505 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1509 mkdir -p $DIR/d32m/tmp
1510 TMP_DIR=$DIR/d32m/tmp
1511 ln -s $DIR $TMP_DIR/symlink11
1512 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1513 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1514 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1516 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1520 mkdir -p $DIR/d32n/tmp
1521 TMP_DIR=$DIR/d32n/tmp
1522 ln -s $DIR $TMP_DIR/symlink11
1523 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1524 ls -l $DIR/d32n/tmp/symlink11 || error
1525 ls -l $DIR/d32n/symlink01 || error
1527 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1530 rm -fr $DIR/d32o $DIR/$tfile
1532 mkdir -p $DIR/d32o/tmp
1533 TMP_DIR=$DIR/d32o/tmp
1534 ln -s $DIR/$tfile $TMP_DIR/symlink12
1535 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1536 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1537 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1538 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1539 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1541 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1551 mkdir -p $DIR/d32p/tmp
1553 TMP_DIR=$DIR/d32p/tmp
1555 ln -s $DIR/$tfile $TMP_DIR/symlink12
1557 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1559 cat $DIR/d32p/tmp/symlink12 || error
1561 cat $DIR/d32p/symlink02 || error
1564 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1567 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1569 touch $DIR/d32q/under_the_mount
1570 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1571 ls $DIR/d32q/under_the_mount && error || true
1572 $UMOUNT $DIR/d32q || error
1574 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1577 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1579 touch $DIR/d32r/under_the_mount
1580 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1581 ls $DIR/d32r | grep -q under_the_mount && error || true
1582 $UMOUNT $DIR/d32r || error
1584 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1589 chmod 444 $DIR/$tfile
1590 chown $RUNAS_ID $DIR/$tfile
1592 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1595 run_test 33 "write file with mode 444 (should return error) ===="
1600 chown $RUNAS_ID $DIR/d33
1601 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1602 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1603 error "open RDWR" || true
1605 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1607 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1610 $MCREATE $DIR/f34 || error
1611 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1612 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1613 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1614 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1616 run_test 34a "truncate file that has not been opened ==========="
1619 [ ! -f $DIR/f34 ] && test_34a
1620 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1621 $OPENFILE -f O_RDONLY $DIR/f34
1622 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1623 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1625 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1628 [ ! -f $DIR/f34 ] && test_34a
1629 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1630 $OPENFILE -f O_RDWR $DIR/f34
1631 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1632 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1634 run_test 34c "O_RDWR opening file-with-size works =============="
1637 [ ! -f $DIR/f34 ] && test_34a
1638 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1639 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1642 run_test 34d "write to sparse file ============================="
1646 $MCREATE $DIR/f34e || error
1647 $TRUNCATE $DIR/f34e 1000 || error
1648 $CHECKSTAT -s 1000 $DIR/f34e || error
1649 $OPENFILE -f O_RDWR $DIR/f34e
1650 $CHECKSTAT -s 1000 $DIR/f34e || error
1652 run_test 34e "create objects, some with size and some without =="
1654 test_34f() { # bug 6242, 6243
1657 $MCREATE $DIR/f34f || error
1658 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1659 dd if=$DIR/f34f of=$TMP/f34f
1660 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1661 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1662 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1663 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1664 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1666 run_test 34f "read from a file with no objects until EOF ======="
1669 cp /bin/sh $DIR/f35a
1671 chown $RUNAS_ID $DIR/f35a
1672 $RUNAS $DIR/f35a && error || true
1675 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1679 utime $DIR/f36 || error
1681 run_test 36a "MDS utime check (mknod, utime) ==================="
1685 utime $DIR/f36 || error
1687 run_test 36b "OST utime check (open, utime) ===================="
1692 chown $RUNAS_ID $DIR/d36
1693 $RUNAS utime $DIR/d36/f36 || error
1695 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1698 [ ! -d $DIR/d36 ] && test_36c
1699 echo "" > $DIR/d36/f36
1700 $RUNAS utime $DIR/d36/f36 || error
1702 run_test 36d "non-root OST utime check (open, utime) ==========="
1705 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1707 touch $DIR/$tdir/$tfile
1708 $RUNAS utime $DIR/$tdir/$tfile && \
1709 error "utime worked, expected failure" || true
1711 run_test 36e "utime on non-owned file (should return error) ===="
1714 export LANG=C LC_LANG=C # for date language
1716 DATESTR="Dec 20 2000"
1718 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1719 sysctl -w lustre.fail_loc=0x80000214
1721 cp /etc/hosts $DIR/$tdir/$tfile
1722 sync & # write RPC generated with "current" inode timestamp, but delayed
1724 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1725 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1726 cancel_lru_locks osc
1727 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1729 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1730 echo "BEFORE: $LS_BEFORE" && \
1731 echo "AFTER : $LS_AFTER" && \
1732 echo "WANT : $DATESTR" && \
1733 error "$DIR/$tdir/$tfile timestamps changed" || true
1735 run_test 36f "utime on file racing with OST BRW write =========="
1737 if [ -d $LPROC/obdfilter ]; then
1738 export FMD_MAX_AGE=`cat $LPROC/obdfilter/*/client_cache_seconds | head -n 1`
1741 [ -z "$FMD_MAX_AGE" ] && skip "skip test for remote OST" && return
1742 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1743 touch $DIR/d36/$tfile
1744 sleep $((FMD_MAX_AGE + 12))
1745 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1746 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1747 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1748 error "fmd didn't expire after ping" || true
1750 run_test 36g "filter mod data cache expiry ====================="
1754 echo f > $DIR/$tdir/fbugfile
1755 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1756 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1757 $UMOUNT $DIR/$tdir || error
1758 rm -f $DIR/$tdir/fbugfile || error
1760 run_test 37 "ls a mounted file system to check old content ====="
1763 o_directory $DIR/$tfile
1765 run_test 38 "open a regular file with O_DIRECTORY =============="
1769 touch $DIR/${tfile}2
1770 # ls -l $DIR/$tfile $DIR/${tfile}2
1771 # ls -lu $DIR/$tfile $DIR/${tfile}2
1772 # ls -lc $DIR/$tfile $DIR/${tfile}2
1774 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1775 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1777 ls -l $DIR/$tfile $DIR/${tfile}2
1779 ls -lu $DIR/$tfile $DIR/${tfile}2
1781 ls -lc $DIR/$tfile $DIR/${tfile}2
1782 error "O_TRUNC didn't change timestamps"
1785 run_test 39 "mtime changed on create ==========================="
1788 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1789 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1790 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1792 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1796 small_write $DIR/f41 18
1798 run_test 41 "test small file write + fstat ====================="
1800 count_ost_writes() {
1801 cat $LPROC/osc/*/stats |
1802 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1809 BG_DIRTY_RATIO_SAVE=10
1810 MAX_BG_DIRTY_RATIO=25
1814 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1815 # dirty_ratio, dirty_background_ratio
1816 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1817 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1818 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1819 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1821 # if file not here, we are a 2.4 kernel
1822 kill -CONT `pidof kupdated`
1827 # setup the trap first, so someone cannot exit the test at the
1828 # exact wrong time and mess up a machine
1829 trap start_writeback EXIT
1830 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1831 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1832 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1833 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1834 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1835 # save and increase /proc/sys/vm/dirty_ratio
1836 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1837 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1838 # save and increase /proc/sys/vm/dirty_background_ratio
1839 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1840 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1842 # if file not here, we are a 2.4 kernel
1843 kill -STOP `pidof kupdated`
1847 # ensure that all stripes have some grant before we test client-side cache
1849 [ "$SETUP_TEST42" ] && return
1850 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1851 dd if=/dev/zero of=$i bs=4k count=1
1857 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1858 # file truncation, and file removal.
1861 cancel_lru_locks osc
1863 sync; sleep 1; sync # just to be safe
1864 BEFOREWRITES=`count_ost_writes`
1865 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1866 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1867 AFTERWRITES=`count_ost_writes`
1868 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1869 error "$BEFOREWRITES < $AFTERWRITES"
1872 run_test 42a "ensure that we don't flush on close =============="
1876 cancel_lru_locks osc
1879 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1880 BEFOREWRITES=`count_ost_writes`
1881 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1882 AFTERWRITES=`count_ost_writes`
1883 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1884 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1886 BEFOREWRITES=`count_ost_writes`
1887 sync || error "sync: $?"
1888 AFTERWRITES=`count_ost_writes`
1889 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1890 error "$BEFOREWRITES < $AFTERWRITES on sync"
1892 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1896 run_test 42b "test destroy of file with cached dirty data ======"
1898 # if these tests just want to test the effect of truncation,
1899 # they have to be very careful. consider:
1900 # - the first open gets a {0,EOF}PR lock
1901 # - the first write conflicts and gets a {0, count-1}PW
1902 # - the rest of the writes are under {count,EOF}PW
1903 # - the open for truncate tries to match a {0,EOF}PR
1904 # for the filesize and cancels the PWs.
1905 # any number of fixes (don't get {0,EOF} on open, match
1906 # composite locks, do smarter file size management) fix
1907 # this, but for now we want these tests to verify that
1908 # the cancellation with truncate intent works, so we
1909 # start the file with a full-file pw lock to match against
1910 # until the truncate.
1915 cancel_lru_locks osc
1917 # prime the file with 0,EOF PW to match
1921 # now the real test..
1922 dd if=/dev/zero of=$file bs=1024 count=100
1923 BEFOREWRITES=`count_ost_writes`
1924 $TRUNCATE $file $offset
1925 cancel_lru_locks osc
1926 AFTERWRITES=`count_ost_writes`
1932 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1933 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1936 run_test 42c "test partial truncate of file with cached dirty data"
1940 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1941 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1944 run_test 42d "test complete truncate of file with cached dirty data"
1948 cp -p /bin/ls $DIR/$tdir/$tfile
1949 exec 9>> $DIR/$tdir/$tfile
1950 $DIR/$tdir/$tfile && error || true
1953 run_test 43 "execution of file opened for write should return -ETXTBSY"
1957 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1958 $DIR/d43/multiop $TMP/test43.junk O_c &
1961 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1962 kill -USR1 $MULTIPID || return 2
1963 wait $MULTIPID || return 3
1966 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1970 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1971 $DIR/d43/multiop $TMP/test43.junk O_c &
1974 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1975 kill -USR1 $MULTIPID || return 2
1976 wait $MULTIPID || return 3
1979 run_test 43b "truncate of file being executed should return -ETXTBSY"
1982 local testdir="$DIR/d43c"
1985 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1986 ( cd $testdir && md5sum -c)
1988 run_test 43c "md5sum of copy into lustre========================"
1991 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1992 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1993 dd if=$DIR/f1 bs=4k count=1
1995 run_test 44 "zero length read from a sparse stripe ============="
1998 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2000 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2001 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2002 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2004 if [ $nstripe -eq 0 -o $nstripe -gt 1024 ] ; then
2005 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2008 OFFSETS="0 $((stride/2)) $((stride-1))"
2009 for offset in $OFFSETS ; do
2010 for i in `seq 0 $((nstripe-1))`; do
2011 local GLOBALOFFSETS=""
2012 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2013 local myfn=$DIR/d44a-$size
2014 echo "--------writing $myfn at $size"
2015 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2016 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2017 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2018 || error "ll_sparseness_verify $GLOBALOFFSETS"
2020 for j in `seq 0 $((nstripe-1))`; do
2021 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2022 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2023 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2025 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2026 || error "ll_sparseness_verify $GLOBALOFFSETS"
2031 run_test 44a "test sparse pwrite ==============================="
2035 for d in $LPROC/osc/*/cur_dirty_bytes; do
2036 tot=$(($tot + `cat $d`))
2041 before=`dirty_osc_total`
2042 echo executing "\"$*\""
2044 after=`dirty_osc_total`
2045 echo before $before, after $after
2049 # Obtain grants from OST if it supports it
2050 echo blah > ${f}_grant
2053 do_dirty_record "echo blah > $f"
2054 [ $before -eq $after ] && error "write wasn't cached"
2055 do_dirty_record "> $f"
2056 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2057 do_dirty_record "echo blah > $f"
2058 [ $before -eq $after ] && error "write wasn't cached"
2059 do_dirty_record "sync"
2060 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2061 do_dirty_record "echo blah > $f"
2062 [ $before -eq $after ] && error "write wasn't cached"
2063 do_dirty_record "cancel_lru_locks osc"
2064 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2067 run_test 45 "osc io page accounting ============================"
2073 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2074 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2075 # objects offset and an assert hit when an rpc was built with 1023's mapped
2076 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2081 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2083 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2084 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2088 run_test 46 "dirtying a previously written page ================"
2090 # Check that device nodes are created and then visible correctly (#2091)
2092 cmknod $DIR/test_47_node || error
2094 run_test 47 "Device nodes check ================================"
2096 test_48a() { # bug 2399
2097 check_kernel_version 34 || return 0
2100 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2101 mkdir $DIR/d48a || error "recreate directory failed"
2102 touch foo || error "'touch foo' failed after recreating cwd"
2103 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2104 if check_kernel_version 44; then
2105 touch .foo || error "'touch .foo' failed after recreating cwd"
2106 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2108 ls . || error "'ls .' failed after recreating cwd"
2109 ls .. || error "'ls ..' failed after removing cwd"
2110 cd . || error "'cd .' failed after recreating cwd"
2111 mkdir . && error "'mkdir .' worked after recreating cwd"
2112 rmdir . && error "'rmdir .' worked after recreating cwd"
2113 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2114 cd .. || error "'cd ..' failed after recreating cwd"
2116 run_test 48a "Access renamed working dir (should return errors)="
2118 test_48b() { # bug 2399
2119 check_kernel_version 34 || return 0
2122 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2123 touch foo && error "'touch foo' worked after removing cwd"
2124 mkdir foo && error "'mkdir foo' worked after removing cwd"
2125 if check_kernel_version 44; then
2126 touch .foo && error "'touch .foo' worked after removing cwd"
2127 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2129 ls . && error "'ls .' worked after removing cwd"
2130 ls .. || error "'ls ..' failed after removing cwd"
2131 cd . && error "'cd .' worked after removing cwd"
2132 mkdir . && error "'mkdir .' worked after removing cwd"
2133 rmdir . && error "'rmdir .' worked after removing cwd"
2134 ln -s . foo && error "'ln -s .' worked after removing cwd"
2135 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2137 run_test 48b "Access removed working dir (should return errors)="
2139 test_48c() { # bug 2350
2140 check_kernel_version 36 || return 0
2141 #sysctl -w lnet.debug=-1
2143 mkdir -p $DIR/d48c/dir
2145 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2146 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2147 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2148 if check_kernel_version 44; then
2149 touch .foo && error "'touch .foo' worked after removing cwd"
2150 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2152 $TRACE ls . && error "'ls .' worked after removing cwd"
2153 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2154 $TRACE cd . && error "'cd .' worked after removing cwd"
2155 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2156 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2157 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2158 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2160 run_test 48c "Access removed working subdir (should return errors)"
2162 test_48d() { # bug 2350
2163 check_kernel_version 36 || return 0
2164 #sysctl -w lnet.debug=-1
2166 mkdir -p $DIR/d48d/dir
2168 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2169 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2170 $TRACE touch foo && error "'touch foo' worked after removing parent"
2171 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2172 if check_kernel_version 44; then
2173 touch .foo && error "'touch .foo' worked after removing parent"
2174 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2176 $TRACE ls . && error "'ls .' worked after removing parent"
2177 $TRACE ls .. && error "'ls ..' worked after removing parent"
2178 $TRACE cd . && error "'cd .' worked after recreate parent"
2179 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2180 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2181 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2182 $TRACE cd .. && error "'cd ..' worked after removing parent" || true
2184 run_test 48d "Access removed parent subdir (should return errors)"
2186 test_48e() { # bug 4134
2187 check_kernel_version 41 || return 0
2188 #sysctl -w lnet.debug=-1
2190 mkdir -p $DIR/d48e/dir
2192 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2193 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2194 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2195 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2196 # On a buggy kernel addition of "touch foo" after cd .. will
2197 # produce kernel oops in lookup_hash_it
2198 touch ../foo && error "'cd ..' worked after recreate parent"
2200 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2202 run_test 48e "Access to recreated parent subdir (should return errors)"
2208 ls /proc/$$/cwd || error
2210 run_test 50 "special situations: /proc symlinks ==============="
2213 # bug 1516 - create an empty entry right after ".." then split dir
2216 $MCREATE $DIR/d51/bar
2218 createmany -m $DIR/d51/longfile 201
2220 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2221 $MCREATE $DIR/d51/longfile$FNUM
2225 ls -l $DIR/d51 > /dev/null || error
2227 run_test 51 "special situations: split htree with empty entry =="
2229 #export NUMTEST=70000
2230 # FIXME: I select a relatively small number to do basic test.
2231 # large number may give panic(). debugging on this is going on.
2234 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2235 [ $NUMFREE -lt 21000 ] && \
2236 skip "not enough free inodes ($NUMFREE)" && \
2239 check_kernel_version 40 || NUMTEST=31000
2240 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2243 createmany -d $DIR/d51b/t- $NUMTEST
2245 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2248 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2251 unlinkmany -d $DIR/d51b/t- $NUMTEST
2253 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2256 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2258 createmany -o $DIR/d51d/t- 1000
2259 $LFS getstripe $DIR/d51d > $TMP/files
2260 for N in `seq 0 $((OSTCOUNT - 1))`; do
2261 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2262 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2263 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2265 unlinkmany $DIR/d51d/t- 1000
2268 for N in `seq 1 $((OSTCOUNT - 1))`; do
2269 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2270 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2271 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2272 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2274 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2275 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2276 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2277 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2281 run_test 51d "check object distribution ===================="
2284 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2287 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2288 echo bar >> $DIR/d52a/foo || error "append bar failed"
2289 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2290 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2291 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2292 echo foo >> $DIR/d52a/foo || error "append foo failed"
2293 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2294 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2295 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2297 rm -fr $DIR/d52a || error "cleanup rm failed"
2299 run_test 52a "append-only flag test (should return errors) ====="
2302 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2305 chattr =i $DIR/d52b/foo || error
2306 cat test > $DIR/d52b/foo && error
2307 cp /etc/hosts $DIR/d52b/foo && error
2308 rm -f $DIR/d52b/foo 2>/dev/null && error
2309 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2310 echo foo >> $DIR/d52b/foo && error
2311 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2312 [ -f $DIR/d52b/foo ] || error
2313 [ -f $DIR/d52b/foo_ren ] && error
2314 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2315 chattr -i $DIR/d52b/foo || error
2317 rm -fr $DIR/d52b || error
2319 run_test 52b "immutable flag test (should return errors) ======="
2323 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2324 ostname=`basename $i | cut -d - -f 1-2`
2325 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2326 mds_last=`cat $i/prealloc_last_id`
2327 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2328 if [ $ost_last != $mds_last ]; then
2329 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2333 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2336 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2337 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2338 $SOCKETSERVER $DIR/socket
2339 $SOCKETCLIENT $DIR/socket || error
2340 $MUNLINK $DIR/socket
2342 run_test 54a "unix domain socket test =========================="
2348 dd if=/dev/zero of=$f bs=`page_size` count=1
2350 run_test 54b "char device works in lustre ======================"
2353 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2354 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2355 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2357 for i in `seq 3 7`; do
2358 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2368 loopdev="$DIR/loop54c"
2371 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2372 mknod $loopdev b 7 $LOOPNUM
2373 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2374 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2375 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2376 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2378 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2379 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2381 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2386 run_test 54c "block device works in lustre ====================="
2392 [ "$string" = `echo $string > $f | cat $f` ] || error
2394 run_test 54d "fifo device works in lustre ======================"
2397 check_kernel_version 46 || return 0
2401 echo $string > $f || error
2403 run_test 54e "console/tty device works in lustre ======================"
2406 grep -q $FSTYPE /proc/filesystems && return 1
2408 grep -q $FSTYPE /proc/filesystems && return 1
2409 insmod ../$FSTYPE/$FSTYPE.o
2410 grep -q $FSTYPE /proc/filesystems && return 1
2411 insmod ../$FSTYPE/$FSTYPE.ko
2412 grep -q $FSTYPE /proc/filesystems && return 1
2419 check_fstype && skip "can't find fs $FSTYPE" && return
2420 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2422 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2423 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2424 echo "check for $EXT2_DEV. Please wait..."
2426 $UMOUNT $DIR/d55 || error "unmounting"
2428 run_test 55 "check iopen_connect_dentry() ======================"
2436 NUMFILESx2=$(($NUMFILES * 2))
2437 for i in `seq 1 $NUMFILES` ; do
2438 touch $DIR/d56/file$i
2439 touch $DIR/d56/dir/file$i
2442 # test lfs getstripe with --recursive
2443 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2444 [ $FILENUM -eq $NUMFILESx2 ] || error \
2445 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2446 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2447 [ $FILENUM -eq $NUMFILES ] || error \
2448 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2449 echo "lfs getstripe --recursive passed."
2451 # test lfs getstripe with file instead of dir
2452 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2453 [ $FILENUM -eq 1 ] || error \
2454 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2455 echo "lfs getstripe file passed."
2457 #test lfs getstripe with --verbose
2458 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2459 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2460 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2461 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2462 echo "lfs getstripe --verbose passed."
2464 #test lfs getstripe with --obd
2465 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2466 error "lfs getstripe --obd wrong_uuid should return error message"
2468 [ "$OSTCOUNT" -lt 2 ] && \
2469 skip "skipping other lfs getstripe --obd test" && return
2470 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2471 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2472 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2473 [ $FOUND -eq $FILENUM ] || \
2474 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2475 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2476 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2477 error "lfs getstripe --obd wrong: should not show file on other obd"
2478 echo "lfs getstripe --obd passed."
2480 run_test 56 "check lfs getstripe ===================================="
2487 if [ ! -d "$DIR/${tdir}g" ] ; then
2488 mkdir -p $DIR/${tdir}g
2489 for i in `seq 1 $LOCAL_NUMFILES` ; do
2490 touch $DIR/${tdir}g/file$i
2492 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2493 mkdir $DIR/${tdir}g/dir$i
2494 for j in `seq 1 $LOCAL_NUMFILES` ; do
2495 touch $DIR/${tdir}g/dir$i/file$j
2504 setup_56 $NUMFILES $NUMDIRS
2506 EXPECTED=$(($NUMDIRS + 2))
2507 # test lfs find with -name
2508 for i in `seq 1 $NUMFILES` ; do
2509 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2510 [ $NUMS -eq $EXPECTED ] || error \
2511 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2513 echo "lfs find -name passed."
2515 run_test 56g "check lfs find -name ============================="
2520 setup_56 $NUMFILES $NUMDIRS
2522 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2523 # test lfs find with ! -name
2524 for i in `seq 1 $NUMFILES` ; do
2525 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2526 [ $NUMS -eq $EXPECTED ] || error \
2527 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2529 echo "lfs find ! -name passed."
2531 run_test 56h "check lfs find ! -name ============================="
2534 # note test will not do anything if MDS is not local
2535 [ -z "$MDS" ] && skip "skipping test for remote MDS" && return
2536 for DEV in `cat $LPROC/mds/*/mntdev`; do
2537 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2538 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2539 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2543 run_test 57a "verify MDS filesystem created with large inodes =="
2548 FILEN=$DIR/d57b/f$FILECOUNT
2549 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2550 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2551 echo "mcreating $FILECOUNT files"
2552 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2553 error "creating files in $DIR/d57b"
2555 # verify that files do not have EAs yet
2556 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2557 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2559 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2560 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2561 echo "opening files to create objects/EAs"
2562 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2563 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2566 # verify that files have EAs now
2567 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2568 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2570 sleep 1 # make sure we get new statfs data
2571 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2572 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2573 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2574 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2575 # error "MDC before $MDCFREE != after $MDCFREE2"
2577 # echo "MDC before $MDCFREE != after $MDCFREE2"
2578 # echo "unable to confirm if MDS has large inodes"
2583 run_test 57b "default LOV EAs are stored inside large inodes ==="
2586 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2589 run_test 58 "verify cross-platform wire constants =============="
2592 echo "touch 130 files"
2593 createmany -o $DIR/f59- 130
2595 unlinkmany $DIR/f59- 130
2598 # wait for commitment of removal
2600 run_test 59 "verify cancellation of llog records async ========="
2602 TEST60_HEAD="test_60 run $RANDOM"
2604 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2605 log "$TEST60_HEAD - from kernel mode"
2608 run_test 60a "llog sanity tests run from kernel module =========="
2610 test_60b() { # bug 6411
2612 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2613 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2615 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2618 echo "create 5000 files"
2619 createmany -o $DIR/f60c- 5000
2620 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2621 sysctl -w lustre.fail_loc=0x8000013c
2622 unlinkmany $DIR/f60c- 5000
2623 sysctl -w lustre.fail_loc=0
2625 run_test 60c "unlink file when mds full"
2629 dd if=/dev/zero of=$f bs=`page_size` count=1
2630 cancel_lru_locks osc
2631 multiop $f OSMWUc || error
2634 run_test 61 "mmap() writes don't make sync hang ================"
2636 # bug 2330 - insufficient obd_match error checking causes LBUG
2640 cancel_lru_locks osc
2641 sysctl -w lustre.fail_loc=0x405
2642 cat $f && error "cat succeeded, expect -EIO"
2643 sysctl -w lustre.fail_loc=0
2645 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2647 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2649 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2650 for i in $LPROC/osc/*/max_dirty_mb ; do
2653 for i in `seq 10` ; do
2654 dd if=/dev/zero of=$DIR/f63 bs=8k &
2660 for i in $LPROC/osc/*/max_dirty_mb ; do
2661 echo $MAX_DIRTY_MB > $i
2663 rm -f $DIR/f63 || true
2665 run_test 63 "Verify oig_wait interruption does not crash ======="
2667 # bug 2248 - async write errors didn't return to application on sync
2668 # bug 3677 - async write errors left page locked
2670 DBG_SAVE="`sysctl -n lnet.debug`"
2671 sysctl -w lnet.debug=-1
2673 # ensure we have a grant to do async writes
2674 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2677 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2678 sysctl -w lustre.fail_loc=0x80000406
2679 multiop $DIR/$tfile Owy && \
2680 $LCTL dk /tmp/test63b.debug && \
2681 sysctl -w lnet.debug="$DBG_SAVE" && \
2682 error "sync didn't return ENOMEM"
2683 sync; sleep 2; sync # do a real sync this time to flush page
2684 grep locked $LPROC/llite/*/dump_page_cache && \
2685 $LCTL dk /tmp/test63b.debug && \
2686 sysctl -w lnet.debug="$DBG_SAVE" && \
2687 error "locked page left in cache after async error" || true
2688 sysctl -w lnet.debug="$DBG_SAVE"
2690 run_test 63b "async write errors should be returned to fsync ==="
2694 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2696 run_test 64a "verify filter grant calculations (in kernel) ====="
2699 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2702 run_test 64b "check out-of-space detection on client ==========="
2704 # bug 1414 - set/get directories' stripe info
2708 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2710 run_test 65a "directory with no stripe info ===================="
2714 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2716 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2718 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2721 if [ $OSTCOUNT -gt 1 ]; then
2723 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 4)) 1 \
2724 $(($OSTCOUNT - 1)) || error "setstripe"
2726 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2729 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2731 if [ $STRIPECOUNT -eq 0 ]; then
2733 elif [ $STRIPECOUNT -gt 160 ]; then
2734 #LOV_MAX_STRIPE_COUNT is 160, 4294967295(-1) is included.
2735 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2737 sc=$(($STRIPECOUNT - 1))
2742 $SETSTRIPE $DIR/d65 $STRIPESIZE -1 $sc || error "setstripe"
2743 touch $DIR/d65/f4 $DIR/d65/f5
2744 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2746 run_test 65d "directory setstripe $STRIPESIZE -1 $sc =============="
2751 $SETSTRIPE $DIR/d65 0 -1 0 || error "setstripe"
2752 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || error "no stripe info failed"
2754 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2756 run_test 65e "directory setstripe 0 -1 0 ======================="
2760 $RUNAS $SETSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2762 run_test 65f "dir setstripe permission (should return error) ==="
2766 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2767 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2768 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || \
2769 error "delete default stripe failed"
2771 run_test 65g "directory setstripe -d ==========================="
2775 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2776 mkdir -p $DIR/d65/dd1
2777 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2778 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2780 run_test 65h "directory stripe info inherit ===================="
2782 test_65i() { # bug6367
2783 $SETSTRIPE $MOUNT 65536 -1 -1
2785 run_test 65i "set non-default striping on root directory (bug 6367)="
2787 test_65j() { # bug6367
2788 # if we aren't already remounting for each test, do so for this test
2789 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2790 cleanup -f || error "failed to unmount"
2793 $SETSTRIPE -d $MOUNT
2795 run_test 65j "set default striping on root directory (bug 6367)="
2797 # bug 2543 - update blocks count on client
2800 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2802 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2803 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2805 run_test 66 "update inode blocks count on client ==============="
2808 [ ! -f sanity-sec.sh ] && skip "missing subtest sanity-sec.sh" && return
2811 run_test 67 "security test ====================================="
2815 if [ "$LOOPDEV" ]; then
2816 swapoff $LOOPDEV || error "swapoff failed"
2817 losetup -d $LOOPDEV || error "losetup -d failed"
2818 unset LOOPDEV LOOPNUM
2824 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2828 swapon -s | awk '($1 == "'$1'") { print $4 }'
2831 # excercise swapping to lustre by adding a high priority swapfile entry
2832 # and then consuming memory until it is used.
2834 [ "$UID" != 0 ] && skip "must run as root" && return
2835 grep -q obdfilter $LPROC/devices && \
2836 skip "local OST" && return
2839 dd if=/dev/zero of=$DIR/f68 bs=64k count=1024
2841 trap cleanup_68 EXIT
2843 losetup $LOOPDEV $DIR/f68 || error "losetup $LOOPDEV failed"
2845 swapon -p 32767 $LOOPDEV || error "swapon $LOOPDEV failed"
2847 echo "before: `swapon -s | grep $LOOPDEV`"
2848 KBFREE=`meminfo MemTotal`
2849 $MEMHOG $KBFREE || error "error allocating $KBFREE kB"
2850 echo "after: `swapon -s | grep $LOOPDEV`"
2851 SWAPUSED=`swap_used $LOOPDEV`
2855 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2857 run_test 68 "support swapping to Lustre ========================"
2859 # bug5265, obdfilter oa2dentry return -ENOENT
2860 # #define OBD_FAIL_OST_ENOENT 0x217
2862 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
2863 skip "skipping test for remote OST" && return
2864 [ ! -z "$USING_KRB5" ] && \
2865 skip "gss with bulk security will triger oops. re-enable this after b10091 get fixed" && return
2870 if ! $DIRECTIO write ${f}.2 0 1; then
2871 skip "O_DIRECT not implemented"
2875 sysctl -w lustre.fail_loc=0x217
2876 truncate $f 1 # vmtruncate() will ignore truncate() error.
2877 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2879 sysctl -w lustre.fail_loc=0
2880 $DIRECTIO write $f 0 2 || error "write error"
2882 cancel_lru_locks osc
2883 $DIRECTIO read $f 0 1 || error "read error"
2885 sysctl -w lustre.fail_loc=0x217
2886 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2888 sysctl -w lustre.fail_loc=0
2891 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2894 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
2895 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2896 PATH=${DBENCH_LIB}:${PATH}
2897 cp `which dbench` $DIR
2900 SRC=${SRC:-$DBENCH_LIB/client.txt}
2901 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2902 SRC=$DBENCH_LIB/client_plain.txt
2903 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2905 echo "copying necessary lib to $DIR"
2906 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
2907 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
2908 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
2909 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
2911 echo "chroot $DIR /dbench -c client.txt 2"
2912 chroot $DIR /dbench -c client.txt 2
2915 rm -rf $DIR/dbench $TGT $DIR$LIB71
2919 run_test 71 "Running dbench on lustre (don't segment fault) ===="
2921 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
2922 check_kernel_version 43 || return 0
2923 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2924 # We had better clear the $DIR to get enough space for dd
2929 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
2930 # See if we are still setuid/sgid
2931 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
2932 # Now test that MDS is updated too
2933 cancel_lru_locks mdc
2934 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
2937 run_test 72 "Test that remove suid works properly (bug5695) ===="
2939 # bug 3462 - multiple simultaneous MDC requests
2943 multiop $DIR/d73-1/f73-1 O_c &
2945 #give multiop a chance to open
2948 echo 0x80000129 > /proc/sys/lustre/fail_loc
2949 multiop $DIR/d73-1/f73-2 Oc &
2951 echo 0 > /proc/sys/lustre/fail_loc
2953 multiop $DIR/d73-2/f73-3 Oc &
2957 wait $pid1 || return 1
2961 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
2962 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
2963 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
2967 run_test 73 "multiple MDC requests (should not deadlock)"
2969 test_74() { # bug 6149, 6184
2970 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
2972 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
2973 # will spin in a tight reconnection loop
2974 sysctl -w lustre.fail_loc=0x8000030e
2977 sysctl -w lustre.fail_loc=0
2980 run_test 74 "ldlm_enqueue freed-export error path (shouldn't LBUG)"
2982 JOIN=${JOIN:-"lfs join"}
2989 [ $T75_PREP = "yes" ] && return
2990 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
2992 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
2999 # skipped temporarily: we do not have join file currently
3000 # please remove this when ready - huanghua
3004 cp -p ${F128k} ${FHEAD}
3005 log "finished cp to $FHEAD"
3006 cp -p ${F128k} ${FTAIL}
3007 log "finished cp to $FTAIL"
3008 cat ${F128k} ${F128k} > ${F75}_sim_sim
3010 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3011 log "finished join $FHEAD to ${F75}_sim_sim"
3012 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3013 log "finished cmp $FHEAD to ${F75}_sim_sim"
3014 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3016 run_test 75a "TEST join file ===================================="
3019 # skipped temporarily: we do not have join file currently
3020 # please remove this when ready - huanghua
3024 cp -p ${F128k} ${FTAIL}
3025 cat ${F75}_sim_sim >> ${F75}_join_sim
3026 cat ${F128k} >> ${F75}_join_sim
3027 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3028 cmp ${FHEAD} ${F75}_join_sim || \
3029 error "${FHEAD} ${F75}_join_sim are different"
3030 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3032 run_test 75b "TEST join file 2 =================================="
3035 # skipped temporarily: we do not have join file currently
3036 # please remove this when ready - huanghua
3040 cp -p ${F128k} ${FTAIL}
3041 cat ${F128k} >> ${F75}_sim_join
3042 cat ${F75}_join_sim >> ${F75}_sim_join
3043 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3044 cmp ${FTAIL} ${F75}_sim_join || \
3045 error "${FTAIL} ${F75}_sim_join are different"
3046 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3048 run_test 75c "TEST join file 3 =================================="
3051 # skipped temporarily: we do not have join file currently
3052 # please remove this when ready - huanghua
3056 cp -p ${F128k} ${FHEAD}
3057 cp -p ${F128k} ${FHEAD}_tmp
3058 cat ${F75}_sim_sim >> ${F75}_join_join
3059 cat ${F75}_sim_join >> ${F75}_join_join
3060 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3061 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3062 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3063 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3065 run_test 75d "TEST join file 4 =================================="
3068 # skipped temporarily: we do not have join file currently
3069 # please remove this when ready - huanghua
3073 rm -rf ${FHEAD} || "delete join file error"
3075 run_test 75e "TEST join file 5 (remove joined file) ============="
3078 # skipped temporarily: we do not have join file currently
3079 # please remove this when ready - huanghua
3083 cp -p ${F128k} ${F75}_join_10_compare
3084 cp -p ${F128k} ${F75}_join_10
3085 for ((i = 0; i < 10; i++)); do
3086 cat ${F128k} >> ${F75}_join_10_compare
3087 cp -p ${F128k} ${FTAIL}
3088 $JOIN ${F75}_join_10 ${FTAIL} || \
3089 error "join ${F75}_join_10 ${FTAIL} error"
3090 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3092 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3093 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3095 run_test 75f "TEST join file 6 (join 10 files) =================="
3098 # skipped temporarily: we do not have join file currently
3099 # please remove this when ready - huanghua
3101 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3102 $LFS getstripe ${F75}_join_10
3104 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3108 run_test 75g "TEST join file 7 (open unlink) ===================="
3111 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3114 test_76() { # bug 1443
3115 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3116 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3117 BEFORE_INODES=`num_inodes`
3118 echo "before inodes: $BEFORE_INODES"
3119 for i in `seq 1000`; do
3123 AFTER_INODES=`num_inodes`
3124 echo "after inodes: $AFTER_INODES"
3125 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3126 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3129 run_test 76 "destroy duplicate inodes in client inode cache ===="
3134 [ "$ORIG_CSUM" ]||ORIG_CSUM=`cat $LPROC/llite/*/checksum_pages|head -n1`
3135 for f in $LPROC/llite/*/checksum_pages; do
3142 F77_TMP=$TMP/f77-temp
3145 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3146 error "error writing to $F77_TMP"
3149 test_77a() { # bug 10889
3150 [ ! -f $F77_TMP ] && setup_f77
3152 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3155 run_test 77a "normal checksum read/write operation ============="
3157 test_77b() { # bug 10889
3158 [ ! -f $F77_TMP ] && setup_f77
3159 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3160 sysctl -w lustre.fail_loc=0x80000409
3162 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3163 error "dd error: $?"
3164 sysctl -w lustre.fail_loc=0
3167 run_test 77b "checksum error on client write ===================="
3169 test_77c() { # bug 10889
3170 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3171 cancel_lru_locks osc
3172 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3173 sysctl -w lustre.fail_loc=0x80000408
3175 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3176 sysctl -w lustre.fail_loc=0
3179 run_test 77c "checksum error on client read ==================="
3181 test_77d() { # bug 10889
3182 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3183 sysctl -w lustre.fail_loc=0x80000409
3185 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3186 error "direct write: rc=$?"
3187 sysctl -w lustre.fail_loc=0
3190 run_test 77d "checksum error on OST direct write ==============="
3192 test_77e() { # bug 10889
3193 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3194 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3195 sysctl -w lustre.fail_loc=0x80000408
3197 cancel_lru_locks osc
3198 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3199 error "direct read: rc=$?"
3200 sysctl -w lustre.fail_loc=0
3203 run_test 77e "checksum error on OST direct read ================"
3205 test_77f() { # bug 10889
3206 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3207 sysctl -w lustre.fail_loc=0x409
3209 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3210 error "direct write succeeded"
3211 sysctl -w lustre.fail_loc=0
3214 run_test 77f "repeat checksum error on write (expect error) ===="
3216 test_77g() { # bug 10889
3217 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3218 skip "remote OST" && return
3219 [ ! -f $F77_TMP ] && setup_f77
3220 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3221 sysctl -w lustre.fail_loc=0x8000021a
3223 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3224 error "write error: rc=$?"
3225 sysctl -w lustre.fail_loc=0
3228 run_test 77g "checksum error on OST write ======================"
3230 test_77h() { # bug 10889
3231 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3232 skip "remote OST" && return
3233 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3234 cancel_lru_locks osc
3235 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3236 sysctl -w lustre.fail_loc=0x8000021b
3238 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3239 sysctl -w lustre.fail_loc=0
3242 run_test 77h "checksum error on OST read ======================="
3244 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3248 test_78() { # bug 10901
3250 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3251 [ $F78SIZE -gt 512 ] && F78SIZE=512
3252 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3253 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3254 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024)) ] && \
3255 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024))
3256 $SETSTRIPE $DIR/$tfile 0 -1 -1 || error "setstripe failed"
3257 for i in `seq 1 $NSEQ`
3259 echo directIO rdwr round $i of $NSEQ
3260 $DIRECTIO rdwr $DIR/$tfile 0 $F78SIZE 1048576 || error "rdwr failed"
3265 run_test 78 "handle large O_DIRECT writes correctly ============"
3267 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3268 # which will not be writable for the runas user, and then you get a CVS
3269 # error message with a corrupt path string (CVS bug) and panic.
3270 # We're not using much space, so just stick it in /tmp, which is safe.
3276 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3279 mkdir -p $DIR/d99cvsroot
3280 chown $RUNAS_ID $DIR/d99cvsroot
3281 $RUNAS cvs -d $DIR/d99cvsroot init || error
3283 run_test 99a "cvs init ========================================="
3286 [ ! -d $DIR/d99cvsroot ] && test_99a
3288 # some versions of cvs import exit(1) when asked to import links or
3289 # files they can't read. ignore those files.
3290 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3291 ! -perm +4 -printf '-I %f\n')
3292 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3293 d99reposname vtag rtag
3295 run_test 99b "cvs import ======================================="
3298 [ ! -d $DIR/d99cvsroot ] && test_99b
3300 mkdir -p $DIR/d99reposname
3301 chown $RUNAS_ID $DIR/d99reposname
3302 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3304 run_test 99c "cvs checkout ====================================="
3307 [ ! -d $DIR/d99cvsroot ] && test_99c
3308 cd $DIR/d99reposname
3310 $RUNAS cvs add -m 'addmsg' foo99
3312 run_test 99d "cvs add =========================================="
3315 [ ! -d $DIR/d99cvsroot ] && test_99c
3316 cd $DIR/d99reposname
3319 run_test 99e "cvs update ======================================="
3322 [ ! -d $DIR/d99cvsroot ] && test_99d
3323 cd $DIR/d99reposname
3324 $RUNAS cvs commit -m 'nomsg' foo99
3326 run_test 99f "cvs commit ======================================="
3329 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3330 [ "$PROT" != "tcp" ] && continue
3331 RPORT=`echo $REMOTE | cut -d: -f2`
3332 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3333 LPORT=`echo $LOCAL | cut -d: -f2`
3334 if [ $LPORT -ge 1024 ]; then
3335 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3337 error "local: $LPORT > 1024, remote: $RPORT"
3342 run_test 100 "check local port using privileged port ==========="
3344 function get_named_value()
3353 echo $line | sed "s/^$tag//"
3360 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3362 for s in $LPROC/llite/*/max_cached_mb; do
3363 echo $CACHE_MAX > $s
3372 [ "$CPU" = "UML" ] && nreads=1000
3373 local cache_limit=32
3375 for s in $LPROC/osc/*-osc*/rpc_stats; do
3378 trap cleanup_101 EXIT
3379 for s in $LPROC/llite/*; do
3380 echo 0 > $s/read_ahead_stats
3381 echo $cache_limit > $s/max_cached_mb
3385 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3387 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3388 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3391 for s in $LPROC/llite/*; do
3392 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3396 if [ $(($discard * 10)) -gt $nreads ] ;then
3397 for s in $LPROC/osc/*-osc*/rpc_stats; do
3400 for s in $LPROC/llite/*/read_ahead_stats; do
3403 error "too many ($discard) discarded pages"
3405 rm -f $DIR/$tfile || true
3407 run_test 101 "check read-ahead for random reads ================"
3409 export SETUP_TEST102=no
3411 [ "$SETUP_TEST102" = "yes" ] && return
3417 trap cleanup_test102 EXIT
3419 $SETSTRIPE $tdir $STRIPE_SIZE $STRIPE_OFFSET $STRIPE_COUNT
3423 for count in 1 2 3 4
3425 for offset in 0 1 2 3
3427 local stripe_size=`expr $STRIPE_SIZE \* $num`
3428 local file=file"$num-$offset-$count"
3429 $SETSTRIPE $file $stripe_size $offset $count
3435 star -c f=$TMP/f102.tar $tdir
3440 [ "SETUP_TEST102" = "YES" ] || return
3448 local testfile=$DIR/xattr_testfile
3453 [ "$UID" != 0 ] && skip "must run as root" && return
3454 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && skip "must have user_xattr" && return
3456 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3458 echo "set/get xattr..."
3459 setfattr -n trusted.name1 -v value1 $testfile || error
3460 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3461 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3463 setfattr -n user.author1 -v author1 $testfile || error
3464 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3465 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3468 setfattr -n trusted.name2 -v value2 $testfile || error
3469 setfattr -n trusted.name3 -v value3 $testfile || error
3470 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3471 grep "trusted.name" | wc -l` -eq 3 ] || error
3474 setfattr -n user.author2 -v author2 $testfile || error
3475 setfattr -n user.author3 -v author3 $testfile || error
3476 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3477 grep "user" | wc -l` -eq 3 ] || error
3479 echo "remove xattr..."
3480 setfattr -x trusted.name1 $testfile || error
3481 getfattr -d -m trusted $testfile 2> /dev/null | \
3482 grep "trusted.name1" && error || true
3484 setfattr -x user.author1 $testfile || error
3485 getfattr -d -m user $testfile 2> /dev/null | \
3486 grep "user.author1" && error || true
3488 # b10667: setting lustre special xattr be silently discarded
3489 echo "set lustre special xattr ..."
3490 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3494 run_test 102a "user xattr test =================================="
3497 # b10930: get/set/list trusted.lov xattr
3498 echo "get/set/list trusted.lov xattr ..."
3499 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3500 local testfile=$DIR/$tfile
3501 $SETSTRIPE $testfile 65536 1 2
3502 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3503 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3505 local testfile2=${testfile}2
3506 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3507 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3510 setfattr -n trusted.lov -v $value $testfile2
3511 local tmp_file=${testfile}3
3512 $GETSTRIPE -v $testfile2 > $tmp_file
3513 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3514 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3515 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3516 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3518 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3521 # b10930: get/set/list trusted.lov xattr
3522 echo "get/set/list trusted.lov xattr ..."
3523 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3525 chown $RUNAS_ID $DIR/$tdir
3526 local testfile=$DIR/$tdir/$tfile
3527 $RUNAS $SETSTRIPE $testfile 65536 1 2
3528 $RUNAS getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3529 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3531 local testfile2=${testfile}2
3532 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3533 grep "trusted.lov" |sed -e 's/[^=]\+=//' `
3535 $RUNAS $MCREATE $testfile2
3536 $RUNAS setfattr -n trusted.lov -v $value $testfile2
3537 local tmp_file=${testfile}3
3538 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3539 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3540 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3541 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3542 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3544 run_test 102c "non-root getfattr/setfattr for trusted.lov EAs ==========="
3550 local lines=`sed -n '/obdidx/=' $1`
3551 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3552 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3553 lines=`expr $lines + 1`
3554 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3557 compare_stripe_info1() {
3560 for count in 1 2 3 4
3562 for offset in 0 1 2 3
3564 local size=`expr $STRIPE_SIZE \* $num`
3565 local file=file"$num-$offset-$count"
3567 $GETSTRIPE -v $file > $tmp_file
3568 get_stripe_info $tmp_file
3569 if test $stripe_size -ne $size
3571 error "$file: different stripe size" && return
3573 if test $stripe_count -ne $count
3575 error "$file: different stripe count" && return
3577 if test $stripe_offset -ne 0
3579 error "$file: different stripe offset" && return
3587 compare_stripe_info2() {
3590 for count in 1 2 3 4
3592 for offset in 0 1 2 3
3594 local size=`expr $STRIPE_SIZE \* $num`
3595 local file=file"$num-$offset-$count"
3597 $GETSTRIPE -v $file > $tmp_file
3598 get_stripe_info $tmp_file
3599 if test $stripe_size -ne $size
3601 error "$file: different stripe size" && return
3603 if test $stripe_count -ne $count
3605 error "$file: different stripe count" && return
3607 if test $stripe_offset -ne $offset
3609 error "$file: different stripe offset" && return
3618 # b10930: star test for trusted.lov xattr
3619 star --xhelp 2>&1 | grep -q nolustre
3622 skip "being skipped because a lustre-aware star is not installed." && return
3624 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3627 star -x f=$TMP/f102.tar -C $DIR/d102d
3629 compare_stripe_info1
3632 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3635 # b10930: star test for trusted.lov xattr
3636 star --xhelp 2>&1 | grep -q nolustre
3639 skip "being skipped because a lustre-aware star is not installed." && return
3641 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3644 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3646 compare_stripe_info2
3648 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3651 # b10930: star test for trusted.lov xattr
3652 star --xhelp 2>&1 | grep -q nolustre
3655 skip "being skipped because a lustre-aware star is not installed." && return
3657 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3661 star -copy $tdir $DIR/d102f
3663 compare_stripe_info1
3665 run_test 102f "star copy files, not keep osts ==========="
3668 # b10930: star test for trusted.lov xattr
3669 star --xhelp 2>&1 | grep -q nolustre
3672 skip "being skipped because a lustre-aware star is not installed." && return
3674 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3678 star -copy -preserve-osts $tdir $DIR/d102g
3680 compare_stripe_info2
3683 run_test 102g "star copy files, keep osts ==========="
3687 $SAVE_PWD/acl/run $SAVE_PWD/acl/$1.test
3692 [ "$UID" != 0 ] && skip "must run as root" && return
3693 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
3694 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3695 [ ! -z "$USING_KRB5" ] && skip "could not run under gss" && return
3701 echo "performing cp ..."
3702 run_acl_subtest cp || error
3703 echo "performing getfacl-noacl..."
3704 run_acl_subtest getfacl-noacl || error
3705 echo "performing misc..."
3706 run_acl_subtest misc || error
3707 # XXX add back permission test when we support supplementary groups.
3708 # echo "performing permissions..."
3709 # run_acl_subtest permissions || error
3710 echo "performing setfacl..."
3711 run_acl_subtest setfacl || error
3713 # inheritance test got from HP
3714 echo "performing inheritance..."
3715 cp $SAVE_PWD/acl/make-tree . || error
3716 chmod +x make-tree || error
3717 run_acl_subtest inheritance || error
3723 run_test 103 "acl test ========================================="
3727 lfs df || error "lfs df failed"
3728 lfs df -ih || error "lfs df -ih failed"
3729 lfs df -h $DIR || error "lfs df -h $DIR failed"
3730 lfs df -i $DIR || error "lfs df -i $DIR failed"
3731 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3732 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3734 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3735 lctl --device %$OSC deactivate
3736 lfs df || error "lfs df with deactivated OSC failed"
3737 lctl --device %$OSC recover
3738 lfs df || error "lfs df with reactivated OSC failed"
3740 run_test 104 "lfs df [-ih] [path] test ========================="
3743 # doesn't work on 2.4 kernels
3745 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3747 flocks_test on -f $DIR/$tfile || error "fail flock on"
3749 flocks_test off -f $DIR/$tfile || error "fail flock off"
3752 run_test 105a "flock when mounted without -o flock test ========"
3756 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3758 flocks_test on -c $DIR/$tfile || error "fail flock on"
3760 flocks_test off -c $DIR/$tfile || error "fail flock off"
3763 run_test 105b "fcntl when mounted without -o flock test ========"
3767 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3769 flocks_test on -l $DIR/$tfile || error "fail flock on"
3771 flocks_test off -l $DIR/$tfile || error "fail flock off"
3774 run_test 105c "lockf when mounted without -o flock test ========"
3776 test_106() { #bug 10921
3777 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3778 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3779 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3781 run_test 106 "attempt exec of dir followed by chown of that dir"
3790 file=`cat /proc/sys/kernel/core_pattern`
3791 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3792 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3796 kill -s 11 $SLEEPPID
3798 if [ -e $file ]; then
3799 size=`stat -c%s $file`
3800 [ $size -eq 0 ] && error "Fail to create core file $file"
3802 error "Fail to create core file $file"
3807 run_test 107 "Coredump on SIG"
3811 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
3812 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
3813 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
3814 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
3818 run_test 110 "filename length checking"
3821 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3823 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
3825 echo "Starting with $OSTIO_pre threads"
3828 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3829 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3830 echo "$NUMTEST creates/unlinks"
3832 createmany -o $DIR/$tdir/$tfile $NUMTEST
3833 unlinkmany $DIR/$tdir/$tfile $NUMTEST
3835 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3838 # don't return an error
3839 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
3840 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
3841 echo "This may be fine, depending on what ran before this test" &&\
3842 echo "and how fast this system is." && return
3844 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
3846 run_test 115 "verify dynamic thread creation===================="
3849 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
3850 echo OST kbytes available: ${AVAIL[@]}
3851 MAXI=0; MAXV=${AVAIL[0]}
3852 MINI=0; MINV=${AVAIL[0]}
3853 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
3854 #echo OST $i: ${AVAIL[i]}kb
3855 if [ ${AVAIL[i]} -gt $MAXV ]; then
3856 MAXV=${AVAIL[i]}; MAXI=$i
3858 if [ ${AVAIL[i]} -lt $MINV ]; then
3859 MINV=${AVAIL[i]}; MINI=$i
3862 echo Min free space: OST $MINI: $MINV
3863 echo Max free space: OST $MAXI: $MAXV
3867 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
3868 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
3869 skip "remote MDS, skipping test" && return
3871 echo -n "Free space priority "
3872 cat $LPROC/lov/*-clilov-*/qos_prio_free
3873 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
3876 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
3879 # generate uneven OSTs
3880 mkdir -p $DIR/$tdir/OST${MINI}
3883 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
3884 $SETSTRIPE $DIR/$tdir/OST${MINI} 0 $MINI 1
3886 while [ $FILL -gt 0 ]; do
3888 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
3889 FILL=$(($FILL - 2048))
3897 DIFF=$(($MAXV - $MINV))
3898 DIFF2=$(($DIFF * 100 / $MINV))
3899 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
3900 if [ $DIFF2 -gt 20 ]; then
3903 echo "failed - QOS mode won't be used"
3904 error "QOS imbalance criteria not met"
3908 MINI1=$MINI; MINV1=$MINV
3909 MAXI1=$MAXI; MAXV1=$MAXV
3911 # now fill using QOS
3912 echo writing a bunch of files to QOS-assigned OSTs
3913 $SETSTRIPE $DIR/$tdir 0 -1 1
3915 while [ $FILL -gt 0 ]; do
3917 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
3918 FILL=$(($FILL - 200))
3921 echo "wrote $i 200k files"
3925 echo "Note: free space may not be updated, so measurements might be off"
3927 DIFF2=$(($MAXV - $MINV))
3928 echo "free space delta: orig $DIFF final $DIFF2"
3929 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
3930 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
3931 echo "Wrote $DIFF to smaller OST $MINI1"
3932 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
3933 echo "Wrote $DIFF2 to larger OST $MAXI1"
3934 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
3936 # Figure out which files were written where
3937 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3939 MINC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3940 echo "$MINC files created on smaller OST $MINI1"
3941 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3943 MAXC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3944 echo "$MAXC files created on larger OST $MAXI1"
3945 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
3946 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
3948 run_test 116 "stripe QOS: free space balance ==================="
3950 test_117() # bug 10891
3952 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
3953 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
3954 sysctl -w lustre.fail_loc=0x21e
3955 > $DIR/$tfile || error "truncate failed"
3956 sysctl -w lustre.fail_loc=0
3957 echo "Truncate succeeded."
3959 run_test 117 "verify fsfilt_extend =========="
3961 test_118() #bug 11710
3964 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c;
3965 dirty=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
3969 run_test 118 "verify O_SYNC work"
3971 test_119a() # bug 11737
3973 BSIZE=$((512 * 1024))
3974 directio write $DIR/$tfile 0 1 $BSIZE
3975 # We ask to read two blocks, which is more than a file size.
3976 # directio will indicate an error when requested and actual
3977 # sizes aren't equeal (a normal situation in this case) and
3978 # print actual read amount.
3979 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
3980 if [ "$NOB" != "$BSIZE" ]; then
3981 error "read $NOB bytes instead of $BSIZE"
3985 run_test 119a "Short directIO read must return actual read amount"
3987 test_119b() # bug 11737
3989 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3991 lfs setstripe $DIR/$tfile 0 -1 2
3992 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
3994 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
3995 error "direct read failed"
3997 run_test 119b "Sparse directIO read must return actual read amount"
4001 cancel_lru_locks mdc
4002 stat $DIR/$tdir > /dev/null
4003 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4004 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4006 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4007 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4008 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4009 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4011 run_test 119a "Early Lock Cancel: mkdir test"
4015 cancel_lru_locks mdc
4016 stat $DIR/$tdir > /dev/null
4017 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4018 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4020 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4021 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4022 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4023 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4025 run_test 119b "Early Lock Cancel: create test"
4028 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4029 touch $DIR/$tdir/d1/f1
4030 cancel_lru_locks mdc
4031 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4032 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4033 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4034 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4035 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4036 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4037 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4038 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4040 run_test 119c "Early Lock Cancel: link test"
4044 cancel_lru_locks mdc
4045 stat $DIR/$tdir > /dev/null
4046 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4047 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4048 chmod a+x $DIR/$tdir
4049 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4050 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4051 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4052 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4054 run_test 119d "Early Lock Cancel: setattr test"
4058 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4059 cancel_lru_locks mdc
4060 cancel_lru_locks osc
4061 dd if=$DIR/$tdir/f1 of=/dev/null
4062 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4063 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4064 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4065 unlink $DIR/$tdir/f1
4066 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4067 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4068 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4069 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4071 run_test 119e "Early Lock Cancel: unlink test"
4074 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4075 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4076 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4077 cancel_lru_locks mdc
4078 cancel_lru_locks osc
4079 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4080 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4081 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4082 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4083 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4084 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4085 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4086 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4087 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4088 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4090 run_test 119f "Early Lock Cancel: rename test"
4094 echo create $count files
4096 cancel_lru_locks mdc
4097 cancel_lru_locks osc
4100 can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4101 blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4102 createmany -o $DIR/$tdir/f $count
4104 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4105 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4107 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4108 echo rm $count files
4111 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4112 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4114 echo total: $count removes in $((t2-t1))
4115 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4117 # wait for commitment of removal
4119 run_test 119g "Early Lock Cancel: performance test"
4125 log "cleanup: ======================================================"
4126 if [ "`mount | grep $MOUNT`" ]; then
4127 rm -rf $DIR/[Rdfs][1-9]*
4129 if [ "$I_MOUNTED" = "yes" ]; then
4130 cleanupall -f || error "cleanup failed"
4134 echo '=========================== finished ==============================='
4135 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4136 echo "$0: completed"