6 # bug number for skipped test: 3192 9977
7 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"14b 28"}
8 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
10 [ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 16"
12 # Tests that fail on uml
13 [ "$UML" = "true" ] && EXCEPT="$EXCEPT 7"
15 # Join file feature is not supported currently.
16 # It will be ported soon.
20 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
23 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
24 CREATETEST=${CREATETEST:-createtest}
25 GETSTRIPE=${GETSTRIPE:-lfs getstripe}
26 SETSTRIPE=${SETSTRIPE:-lstripe}
29 MCREATE=${MCREATE:-mcreate}
30 OPENFILE=${OPENFILE:-openfile}
31 OPENUNLINK=${OPENUNLINK:-openunlink}
32 TOEXCL=${TOEXCL:-toexcl}
33 TRUNCATE=${TRUNCATE:-truncate}
34 export TMP=${TMP:-/tmp}
35 CHECK_GRANT=${CHECK_GRANT:-"no"}
38 if [ $UID -ne 0 ]; then
42 RUNAS_ID=${RUNAS_ID:-500}
43 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
48 export NAME=${NAME:-local}
50 LUSTRE=${LUSTRE:-`dirname $0`/..}
51 . $LUSTRE/tests/test-framework.sh
53 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
55 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
58 if [ ! -z "$USING_KRB5" ]; then
59 $RUNAS krb5_login.sh || exit 1
64 grep " $MOUNT2 " /proc/mounts && zconf_umount `hostname` $MOUNT2 ${FORCE}
65 cleanupall ${FORCE} > /dev/null || { echo "FAILed to clean up"; exit 20; }
78 lctl mark "$*" 2> /dev/null || true
83 strace -o $TMP/$1.strace -ttt $*
85 log "FINISHED: $*: rc $RC"
93 if ! grep -q $DIR /proc/mounts; then
99 log "== test $testnum: $message= `date +%H:%M:%S` ($BEFORE)"
100 export TESTNAME=test_$testnum
101 export tfile=f${testnum}
103 test_$1 || error "exit with rc=$?"
104 check_grant || error "check grant fail"
106 pass "($((`date +%s` - $BEFORE))s)"
111 build_test_filter() {
112 [ "$ALWAYS_EXCEPT$EXCEPT$SANITYN_EXCEPT" ] && \
113 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITYN_EXCEPT`"
118 for E in $EXCEPT $ALWAYS_EXCEPT $SANITY_EXCEPT; do
119 eval EXCEPT_${E}=true
128 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
131 build_test_filter() {
132 [ "$ALWAYS_EXCEPT$EXCEPT$SANITYN_EXCEPT" ] && \
133 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITYN_EXCEPT`"
138 for E in $EXCEPT $ALWAYS_EXCEPT $SANITYN_EXCEPT; do
139 eval EXCEPT_${E}=true
148 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
161 [ "$CHECK_GRANT" == "no" ] && return 0
163 echo -n "checking grant......"
165 # write some data to sync client lost_grant
166 rm -f $DIR1/${tfile}_check_grant_* 2>&1
167 for i in `seq $OSTCOUNT`; do
168 $LFS setstripe $DIR1/${tfile}_check_grant_$i 0 $(($i -1)) 1
169 dd if=/dev/zero of=$DIR1/${tfile}_check_grant_$i bs=4k \
170 count=1 > /dev/null 2>&1
172 # sync all the data and make sure no pending data on server
175 #get client grant and server grant
177 for d in /proc/fs/lustre/osc/*/cur_grant_bytes; do
178 client_grant=$(($client_grant + `cat $d`))
181 for d in /proc/fs/lustre/obdfilter/*/tot_granted; do
182 server_grant=$(($server_grant + `cat $d`))
185 # cleanup the check_grant file
186 for i in `seq $OSTCOUNT`; do
187 rm $DIR1/${tfile}_check_grant_$i
190 #check whether client grant == server grant
191 if [ $client_grant != $server_grant ]; then
192 echo "failed: client:${client_grant} server: ${server_grant}"
200 export base=`basetest $1`
203 if [ ${!testname}x != x ]; then
208 if [ ${!testname}x != x ]; then
216 if [ ${!testname}x != x ]; then
217 echo "skipping excluded test $1"
220 testname=EXCEPT_$base
221 if [ ${!testname}x != x ]; then
222 echo "skipping excluded test $1 (base $base)"
229 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
232 sysctl -w lustre.fail_loc=0 2> /dev/null || true
233 log "$0: FAIL: $TESTNAME $@"
234 $LCTL dk $TMP/lustre-log-$TESTNAME.log
235 if [ "$SANITYLOG" ]; then
236 echo "$0: FAIL: $TESTNAME $@" >> $SANITYLOG
246 mounted_lustre_filesystems() {
247 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
249 MOUNTED="`mounted_lustre_filesystems`"
250 if [ -z "$MOUNTED" ]; then
254 MOUNTED="`mounted_lustre_filesystems`"
255 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
258 export MOUNT1=`mounted_lustre_filesystems | head -n 1`
259 [ -z "$MOUNT1" ] && error "NAME=$NAME not mounted once"
260 export MOUNT2=`mounted_lustre_filesystems | tail -n 1`
261 [ "$MOUNT1" = "$MOUNT2" ] && error "NAME=$NAME not mounted twice"
262 [ `mounted_lustre_filesystems | wc -l` -ne 2 ] && \
263 error "NAME=$NAME mounted more than twice"
265 export DIR1=${DIR1:-$MOUNT1}
266 export DIR2=${DIR2:-$MOUNT2}
267 [ -z "`echo $DIR1 | grep $MOUNT1`" ] && echo "$DIR1 not in $MOUNT1" && exit 96
268 [ -z "`echo $DIR2 | grep $MOUNT2`" ] && echo "$DIR2 not in $MOUNT2" && exit 95
270 LPROC=/proc/fs/lustre
271 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
272 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
274 rm -rf $DIR1/[df][0-9]* $DIR1/lnk
280 [ -f $DIR2/f1 ] || error
282 run_test 1a "check create on 2 mtpt's =========================="
286 $CHECKSTAT -t file -p 0777 $DIR1/f1 || error
289 run_test 1b "check attribute updates on 2 mtpt's ==============="
292 $CHECKSTAT -t file -p 0666 $DIR1/f1 || error
294 run_test 1c "check after remount attribute updates on 2 mtpt's ="
298 $CHECKSTAT -a $DIR1/f1 || error
300 run_test 1d "unlink on one mountpoint removes file on other ===="
306 $CHECKSTAT -t file -p 0777 $DIR1/f2a || error
308 run_test 2a "check cached attribute updates on 2 mtpt's ========"
314 $CHECKSTAT -t file -p 0777 $DIR2/f2b || error
316 run_test 2b "check cached attribute updates on 2 mtpt's ========"
318 # NEED TO SAVE ROOT DIR MODE
321 $CHECKSTAT -t dir -p 0777 $DIR2 || error
323 run_test 2c "check cached attribute updates on 2 mtpt's root ==="
327 $CHECKSTAT -t dir -p 0755 $DIR2 || error
329 run_test 2d "check cached attribute updates on 2 mtpt's root ==="
336 $RUNAS dd if=/dev/zero of=$DIR2/$tfile count=1 || error
338 run_test 2e "check chmod on root is propagated to others"
341 ( cd $DIR1 ; ln -s this/is/good lnk )
342 [ "this/is/good" = "`perl -e 'print readlink("'$DIR2/lnk'");'`" ] || \
345 run_test 3 "symlink on one mtpt, readlink on another ==========="
348 multifstat $DIR1/f4 $DIR2/f4
350 run_test 4 "fstat validation on multiple mount points =========="
354 truncate $DIR2/f5 100
355 $CHECKSTAT -t file -s 100 $DIR1/f5 || error
358 run_test 5 "create a file on one mount, truncate it on the other"
361 openunlink $DIR1/$tfile $DIR2/$tfile || \
362 error "openunlink $DIR1/$tfile $DIR2/$tfile"
364 run_test 6 "remove of open file on other node =================="
367 opendirunlink $DIR1/$tdir $DIR2/$tdir || \
368 error "opendirunlink $DIR1/$tdir $DIR2/$tdir"
370 run_test 7 "remove of open directory on other node ============="
373 opendevunlink $DIR1/$tfile $DIR2/$tfile || \
374 error "opendevunlink $DIR1/$tfile $DIR2/$tfile"
376 run_test 8 "remove of open special file on other node =========="
381 for C in a b c d e f g h i j k l; do
382 DIR=`eval echo \\$DIR$MTPT`
383 echo -n $C >> $DIR/f9
384 [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
386 [ "`cat $DIR1/f9`" = "abcdefghijkl" ] || \
387 error "`od -a $DIR1/f9` != abcdefghijkl"
389 run_test 9 "append of file with sub-page size on multiple mounts"
395 for C in a b c d e f g h i j k l; do
396 DIR=`eval echo \\$DIR$MTPT`
397 echo -n $C | dd of=$DIR/f10 bs=1 seek=$OFFSET count=1
398 [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
399 OFFSET=`expr $OFFSET + 1`
401 [ "`cat $DIR1/f10`" = "abcdefghijkl" ] || \
402 error "`od -a $DIR1/f10` != abcdefghijkl"
404 run_test 10a "write of file with sub-page size on multiple mounts "
407 yes "R" | dd of=$DIR1/f10b bs=3k count=1 || error "dd $DIR1"
409 truncate $DIR1/f10b 4096 || error "truncate 4096"
411 dd if=$DIR2/f10b of=$TMP/f10b-lustre bs=4k count=1 || error "dd $DIR2"
413 # create a test file locally to compare
414 yes "R" | dd of=$TMP/f10b bs=3k count=1 || error "dd random"
415 truncate $TMP/f10b 4096 || error "truncate 4096"
416 cmp $TMP/f10b $TMP/f10b-lustre || error "file miscompare"
417 rm $TMP/f10b $TMP/f10b-lustre
419 run_test 10b "write of file with sub-page size on multiple mounts "
423 multiop $DIR1/d11/f O_c &
426 cp -p /bin/ls $DIR1/d11/f
430 wait $MULTIPID || error
431 [ $RC -eq 0 ] && error || true
433 run_test 11 "execution of file opened for write should return error ===="
438 run_test 12 "test lock ordering (link, stat, unlink) ==========="
440 test_13() { # bug 2451 - directory coherency
442 mkdir $DIR1/d13 || error
443 cd $DIR1/d13 || error
445 ( touch $DIR1/d13/f13 ) # needs to be a separate shell
447 rm -f $DIR2/d13/f13 || error
448 ls 2>&1 | grep f13 && error "f13 shouldn't return an error (1)" || true
449 # need to run it twice
450 ( touch $DIR1/d13/f13 ) # needs to be a separate shell
452 rm -f $DIR2/d13/f13 || error
453 ls 2>&1 | grep f13 && error "f13 shouldn't return an error (2)" || true
455 run_test 13 "test directory page revocation ===================="
459 cp -p /bin/ls $DIR1/d14/ls
460 exec 100>> $DIR1/d14/ls
461 $DIR2/d14/ls && error || true
464 run_test 14 "execution of file open for write returns -ETXTBSY ="
468 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
469 $DIR1/d14/multiop $TMP/test14.junk O_c &
472 multiop $DIR2/d14/multiop Oc && error "expected error, got success"
473 kill -USR1 $MULTIPID || return 2
474 wait $MULTIPID || return 3
475 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
477 run_test 14a "open(RDWR) of executing file returns -ETXTBSY ===="
479 test_14b() { # bug 3192, 7040
481 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
482 $DIR1/d14/multiop $TMP/test14.junk O_c &
485 truncate $DIR2/d14/multiop 0 && kill -9 $MULTIPID && \
486 error "expected truncate error, got success"
487 kill -USR1 $MULTIPID || return 2
488 wait $MULTIPID || return 3
489 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
490 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
492 run_test 14b "truncate of executing file returns -ETXTBSY ======"
494 test_14c() { # bug 3430, 7040
496 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
497 $DIR1/d14/multiop $TMP/test14.junk O_c &
500 cp /etc/hosts $DIR2/d14/multiop && error "expected error, got success"
501 kill -USR1 $MULTIPID || return 2
502 wait $MULTIPID || return 3
503 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
504 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
506 run_test 14c "open(O_TRUNC) of executing file return -ETXTBSY =="
508 test_14d() { # bug 10921
510 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
511 $DIR1/d14/multiop $TMP/test14.junk O_c &
515 chmod 600 $DIR1/d14/multiop || error "chmod failed"
516 kill -USR1 $MULTIPID || return 2
517 wait $MULTIPID || return 3
518 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
519 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
521 run_test 14d "chmod of executing file is still possible ========"
523 test_15() { # bug 974 - ENOSPC
525 sh oos2.sh $MOUNT1 $MOUNT2
526 grant_error=`dmesg | grep "> available"`
527 [ -z "$grant_error" ] || error "$grant_error"
529 run_test 15 "test out-of-space with multiple writers ==========="
532 rm -f $MOUNT1/fsxfile
533 lfs setstripe $MOUNT1/fsxfile 0 -1 -1 # b=10919
534 fsx -c 50 -p 100 -N 2500 -l $((SIZE * 256)) -S 0 $MOUNT1/fsxfile $MOUNT2/fsxfile
536 run_test 16 "2500 iterations of dual-mount fsx ================="
538 test_17() { # bug 3513, 3667
539 [ ! -d /proc/fs/lustre/ost ] && skip "remote OST, skipping OST-only test" && return
541 cp /etc/termcap $DIR1/f17
542 cancel_lru_locks osc > /dev/null
543 #define OBD_FAIL_ONCE|OBD_FAIL_LDLM_CREATE_RESOURCE 0x30a
544 sysctl -w lustre.fail_loc=0x8000030a
545 ls -ls $DIR1/f17 | awk '{ print $1,$6 }' > $DIR1/f17-1 & \
546 ls -ls $DIR2/f17 | awk '{ print $1,$6 }' > $DIR2/f17-2
548 diff -u $DIR1/f17-1 $DIR2/f17-2 || error "files are different"
550 run_test 17 "resource creation/LVB creation race ==============="
553 ./mmap_sanity -d $MOUNT1 -m $MOUNT2
556 run_test 18 "mmap sanity check ================================="
558 test_19() { # bug3811
559 [ -d /proc/fs/lustre/obdfilter ] || return 0
561 MAX=`cat /proc/fs/lustre/obdfilter/*/readcache_max_filesize | head -n 1`
562 for O in /proc/fs/lustre/obdfilter/*OST*; do
563 echo 4096 > $O/readcache_max_filesize
565 dd if=/dev/urandom of=$TMP/f19b bs=512k count=32
566 SUM=`cksum $TMP/f19b | cut -d" " -f 1,2`
567 cp $TMP/f19b $DIR1/f19b
568 for i in `seq 1 20`; do
569 [ $((i % 5)) -eq 0 ] && log "test_18 loop $i"
570 cancel_lru_locks osc > /dev/null
571 cksum $DIR1/f19b | cut -d" " -f 1,2 > $TMP/sum1 & \
572 cksum $DIR2/f19b | cut -d" " -f 1,2 > $TMP/sum2
574 [ "`cat $TMP/sum1`" = "$SUM" ] || \
575 error "$DIR1/f19b `cat $TMP/sum1` != $SUM"
576 [ "`cat $TMP/sum2`" = "$SUM" ] || \
577 error "$DIR2/f19b `cat $TMP/sum2` != $SUM"
579 for O in /proc/fs/lustre/obdfilter/*OST*; do
580 echo $MAX > $O/readcache_max_filesize
584 #run_test 19 "test concurrent uncached read races ==============="
589 CNT=$((`cat /proc/fs/lustre/llite/*/dump_page_cache | wc -l`))
590 multiop $DIR1/f20 Ow8190c
591 multiop $DIR2/f20 Oz8194w8190c
592 multiop $DIR1/f20 Oz0r8190c
594 CNTD=$((`cat /proc/fs/lustre/llite/*/dump_page_cache | wc -l` - $CNT))
596 error $CNTD" page left in cache after lock cancel" || true
598 run_test 20 "test extra readahead page left in cache ===="
605 test_21() { # Bug 5907
607 mount /etc $DIR1/d21 --bind || error "mount failed" # Poor man's mount.
609 rmdir -v $DIR1/d21 && error "Removed mounted directory"
610 rmdir -v $DIR2/d21 && echo "Removed mounted directory from another mountpoint, needs to be fixed"
611 test -d $DIR1/d21 || error "Mounted directory disappeared"
613 test -d $DIR2/d21 || test -d $DIR1/d21 && error "Removed dir still visible after umount"
616 run_test 21 " Try to remove mountpoint on another dir ===="
618 JOIN=${JOIN:-"lfs join"}
620 test_22() { # Bug 9926
622 dd if=/dev/urandom of=$DIR1/d21/128k bs=1024 count=128
623 cp -p $DIR1/d21/128k $DIR1/d21/f_head
624 for ((i=0;i<10;i++)); do
625 cp -p $DIR1/d21/128k $DIR1/d21/f_tail
626 $JOIN $DIR1/d21/f_head $DIR1/d21/f_tail || error "join error"
627 $CHECKSTAT -a $DIR1/d21/f_tail || error "tail file exist after join"
629 echo aaaaaaaaaaa >> $DIR1/d21/no_joined
631 mv $DIR2/d21/f_head $DIR2/
632 munlink $DIR2/f_head || error "unlink joined file error"
633 cat $DIR2/d21/no_joined || error "cat error"
634 rm -rf $DIR2/d21/no_joined || error "unlink normal file error"
636 run_test 22 " After joining in one dir, open/close unlink file in anther dir"
638 test_23() { # Bug 5972
639 echo "others should see updated atime while another read" > $DIR1/f23
641 # clear the lock(mode: LCK_PW) gotten from creating operation
647 multiop $DIR1/f23 or20_c &
651 time2=`stat -c "%X" $DIR2/f23`
653 if (( $time2 <= $time1 )); then
655 error "atime doesn't update among nodes"
658 kill -USR1 $MULTIPID || return 1
659 rm -f $DIR1/f23 || error "rm -f $DIR1/f23 failed"
662 run_test 23 " others should see updated atime while another read===="
666 lfs df || error "lfs df failed"
667 lfs df -ih || error "lfs df -ih failed"
668 lfs df -h $DIR1 || error "lfs df -h $DIR1 failed"
669 lfs df -i $DIR2 || error "lfs df -i $DIR2 failed"
670 lfs df $DIR1/$tfile || error "lfs df $DIR1/$tfile failed"
671 lfs df -ih $DIR2/$tfile || error "lfs df -ih $DIR2/$tfile failed"
673 OSC=`lctl dl | awk '/-osc-|OSC.*MNT/ {print $4}' | head -n 1`
674 # OSC=`lctl dl | awk '/-osc-/ {print $4}' | head -n 1`
675 lctl --device %$OSC deactivate
676 lfs df -i || error "lfs df -i with deactivated OSC failed"
677 lctl --device %$OSC recover
678 lfs df || error "lfs df with reactivated OSC failed"
680 run_test 24 "lfs df [-ih] [path] test ========================="
683 [ `cat $LPROC/mdc/*-mdc-*/connect_flags | grep -c acl` -lt 2 ] && \
684 skip "must have acl, skipping" && return
686 mkdir $DIR1/$tdir || error "mkdir $DIR1/$tdir"
687 touch $DIR1/$tdir/f1 || error "touch $DIR1/$tdir/f1"
688 chmod 0755 $DIR1/$tdir/f1 || error "chmod 0755 $DIR1/$tdir/f1"
690 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #1"
691 setfacl -m u:$RUNAS_ID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #1"
692 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
693 setfacl -m u:$RUNAS_ID:r-x $DIR1/$tdir || error "setfacl $DIR2/$tdir #2"
694 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
695 setfacl -m u:$RUNAS_ID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #3"
696 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
697 setfacl -x u:$RUNAS_ID: $DIR1/$tdir || error "setfacl $DIR2/$tdir #4"
698 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #5"
702 run_test 25 "change ACL on one mountpoint be seen on another ==="
705 utime $DIR1/f26a -s $DIR2/f26a || error
707 run_test 26a "allow mtime to get older"
712 echo "aaa" >> $DIR1/$tfile
714 chmod a+x $DIR2/$tfile
715 mt1=`stat -c %Y $DIR1/$tfile`
716 mt2=`stat -c %Y $DIR2/$tfile`
718 if [ x"$mt1" != x"$mt2" ]; then
719 error "not equal mtime, client1: "$mt1", client2: "$mt2"."
722 run_test 26b "sync mtime between ost and mds"
727 dd if=/dev/zero of=$DIR2/$tfile bs=$((4096+4))k conv=notrunc count=4 seek=3 &
732 dd if=/dev/zero of=$DIR1/$tfile bs=$((16384-1024))k conv=notrunc count=1 seek=4 &
737 dd if=/dev/zero of=$DIR1/$tfile bs=8k conv=notrunc count=1 seek=0
739 echo > $LPROC/ldlm/dump_namespaces
740 wait $DD1_PID $DD2_PID
741 [ $? -ne 0 ] && lctl dk $TMP/debug || true
743 run_test 27 "align non-overlapping extent locks from request ==="
745 test_28() { # bug 9977
746 ECHO_UUID="ECHO_osc1_UUID"
747 tOST=`$LCTL dl | | awk '/-osc-|OSC.*MNT/ { print $4 }' | head -1`
749 lfs setstripe $DIR1/$tfile 1048576 0 2
750 tOBJID=`lfs getstripe $DIR1/$tfile |grep "^[[:space:]]\+1" |awk '{print $2}'`
751 dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2
755 attach echo_client ECHO_osc1 $ECHO_UUID
759 tECHOID=`$LCTL dl | grep $ECHO_UUID | awk '{print $1}'`
760 $LCTL --device $tECHOID destroy "${tOBJID}:0"
768 # reading of 1st stripe should pass
769 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
770 # reading of 2nd stripe should fail (this stripe was destroyed)
771 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 && error
773 # now, recreating test file
774 dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2 || error
775 # reading of 1st stripe should pass
776 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
777 # reading of 2nd stripe should pass
778 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 || error
780 run_test 28 "read/write/truncate file with lost stripes"
782 test_29() { # bug 10999
784 #define OBD_FAIL_LDLM_GLIMPSE 0x30f
785 sysctl -w lustre.fail_loc=0x8000030f
788 dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1
791 #bug 11549 - permanently turn test off in b1_5
792 #run_test 29 "lock put race between glimpse and enqueue ========="
794 test_30() { #bug #11110
797 cp -f /bin/bash $DIR1/$tdir/bash
798 /bin/sh -c 'sleep 1; rm -f $DIR2/$tdir/bash; cp /bin/bash $DIR2/$tdir' &
799 err=$($DIR1/$tdir/bash -c 'sleep 2; openfile -f O_RDONLY /proc/$$/exe >& /dev/null; echo $?')
801 [ $err -ne 116 ] && error "return code ($err) != -ESTALE" && return
805 run_test 30 "recreate file race ========="
807 log "cleanup: ======================================================"
808 rm -rf $DIR1/[df][0-9]* $DIR1/lnk || true
809 if [ "$I_MOUNTED" = "yes" ]; then
813 echo '=========================== finished ==============================='
814 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true