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="$EXCEPT 7"
16 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
19 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
20 CREATETEST=${CREATETEST:-createtest}
21 GETSTRIPE=${GETSTRIPE:-lfs getstripe}
22 SETSTRIPE=${SETSTRIPE:-lstripe}
24 MCREATE=${MCREATE:-mcreate}
25 OPENFILE=${OPENFILE:-openfile}
26 OPENUNLINK=${OPENUNLINK:-openunlink}
27 TOEXCL=${TOEXCL:-toexcl}
28 TRUNCATE=${TRUNCATE:-truncate}
29 export TMP=${TMP:-/tmp}
31 if [ $UID -ne 0 ]; then
35 RUNAS_ID=${RUNAS_ID:-500}
36 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
41 LUSTRE=${LUSTRE:-`dirname $0`/..}
42 . $LUSTRE/tests/test-framework.sh
44 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
48 grep " $MOUNT2 " /proc/mounts && zconf_umount `hostname` $MOUNT2 ${FORCE}
49 cleanupall ${FORCE} > /dev/null || { echo "FAILed to clean up"; exit 20; }
62 lctl mark "$*" 2> /dev/null || true
67 strace -o $TMP/$1.strace -ttt $*
69 log "FINISHED: $*: rc $RC"
77 if ! grep -q $DIR /proc/mounts; then
83 log "== test $testnum: $message= `date +%H:%M:%S` ($BEFORE)"
84 export TESTNAME=test_$testnum
85 export tfile=f${testnum}
87 test_$1 || error "exit with rc=$?"
89 pass "($((`date +%s` - $BEFORE))s)"
95 [ "$ALWAYS_EXCEPT$EXCEPT$SANITYN_EXCEPT" ] && \
96 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITYN_EXCEPT`"
101 for E in $EXCEPT $ALWAYS_EXCEPT $SANITY_EXCEPT; do
102 eval EXCEPT_${E}=true
111 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
114 build_test_filter() {
115 [ "$ALWAYS_EXCEPT$EXCEPT$SANITYN_EXCEPT" ] && \
116 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITYN_EXCEPT`"
121 for E in $EXCEPT $ALWAYS_EXCEPT $SANITYN_EXCEPT; do
122 eval EXCEPT_${E}=true
131 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
135 export base=`basetest $1`
138 if [ ${!testname}x != x ]; then
143 if [ ${!testname}x != x ]; then
151 if [ ${!testname}x != x ]; then
152 echo "skipping excluded test $1"
155 testname=EXCEPT_$base
156 if [ ${!testname}x != x ]; then
157 echo "skipping excluded test $1 (base $base)"
164 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
167 sysctl -w lustre.fail_loc=0 2> /dev/null || true
168 log "$0: FAIL: $TESTNAME $@"
169 if [ "$SANITYLOG" ]; then
170 echo "$0: FAIL: $TESTNAME $@" >> $SANITYLOG
180 mounted_lustre_filesystems() {
181 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
183 MOUNTED="`mounted_lustre_filesystems`"
184 if [ -z "$MOUNTED" ]; then
188 MOUNTED="`mounted_lustre_filesystems`"
189 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
192 export MOUNT1=`mounted_lustre_filesystems | head -n 1`
193 [ -z "$MOUNT1" ] && error "NAME=$NAME not mounted once"
194 export MOUNT2=`mounted_lustre_filesystems | tail -n 1`
195 [ "$MOUNT1" = "$MOUNT2" ] && error "NAME=$NAME not mounted twice"
196 [ `mounted_lustre_filesystems | wc -l` -ne 2 ] && \
197 error "NAME=$NAME mounted more than twice"
199 export DIR1=${DIR1:-$MOUNT1}
200 export DIR2=${DIR2:-$MOUNT2}
201 [ -z "`echo $DIR1 | grep $MOUNT1`" ] && echo "$DIR1 not in $MOUNT1" && exit 96
202 [ -z "`echo $DIR2 | grep $MOUNT2`" ] && echo "$DIR2 not in $MOUNT2" && exit 95
204 rm -rf $DIR1/[df][0-9]* $DIR1/lnk
210 [ -f $DIR2/f1 ] || error
212 run_test 1a "check create on 2 mtpt's =========================="
216 $CHECKSTAT -t file -p 0777 $DIR1/f1 || error
219 run_test 1b "check attribute updates on 2 mtpt's ==============="
222 $CHECKSTAT -t file -p 0666 $DIR1/f1 || error
224 run_test 1c "check after remount attribute updates on 2 mtpt's ="
228 $CHECKSTAT -a $DIR1/f1 || error
230 run_test 1d "unlink on one mountpoint removes file on other ===="
236 $CHECKSTAT -t file -p 0777 $DIR1/f2a || error
238 run_test 2a "check cached attribute updates on 2 mtpt's ========"
244 $CHECKSTAT -t file -p 0777 $DIR2/f2b || error
246 run_test 2b "check cached attribute updates on 2 mtpt's ========"
248 # NEED TO SAVE ROOT DIR MODE
251 $CHECKSTAT -t dir -p 0777 $DIR2 || error
253 run_test 2c "check cached attribute updates on 2 mtpt's root ==="
257 $CHECKSTAT -t dir -p 0755 $DIR2 || error
259 run_test 2d "check cached attribute updates on 2 mtpt's root ==="
266 $RUNAS dd if=/dev/zero of=$DIR2/$tfile count=1 || error
268 run_test 2e "check chmod on root is propagated to others"
271 ( cd $DIR1 ; ln -s this/is/good lnk )
272 [ "this/is/good" = "`perl -e 'print readlink("'$DIR2/lnk'");'`" ] || \
275 run_test 3 "symlink on one mtpt, readlink on another ==========="
278 multifstat $DIR1/f4 $DIR2/f4
280 run_test 4 "fstat validation on multiple mount points =========="
284 truncate $DIR2/f5 100
285 $CHECKSTAT -t file -s 100 $DIR1/f5 || error
288 run_test 5 "create a file on one mount, truncate it on the other"
291 openunlink $DIR1/$tfile $DIR2/$tfile || \
292 error "openunlink $DIR1/$tfile $DIR2/$tfile"
294 run_test 6 "remove of open file on other node =================="
297 opendirunlink $DIR1/$tdir $DIR2/$tdir || \
298 error "opendirunlink $DIR1/$tdir $DIR2/$tdir"
300 run_test 7 "remove of open directory on other node ============="
303 opendevunlink $DIR1/$tfile $DIR2/$tfile || \
304 error "opendevunlink $DIR1/$tfile $DIR2/$tfile"
306 run_test 8 "remove of open special file on other node =========="
311 for C in a b c d e f g h i j k l; do
312 DIR=`eval echo \\$DIR$MTPT`
313 echo -n $C >> $DIR/f9
314 [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
316 [ "`cat $DIR1/f9`" = "abcdefghijkl" ] || \
317 error "`od -a $DIR1/f9` != abcdefghijkl"
319 run_test 9 "append of file with sub-page size on multiple mounts"
325 for C in a b c d e f g h i j k l; do
326 DIR=`eval echo \\$DIR$MTPT`
327 echo -n $C | dd of=$DIR/f10 bs=1 seek=$OFFSET count=1
328 [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
329 OFFSET=`expr $OFFSET + 1`
331 [ "`cat $DIR1/f10`" = "abcdefghijkl" ] || \
332 error "`od -a $DIR1/f10` != abcdefghijkl"
334 run_test 10a "write of file with sub-page size on multiple mounts "
337 yes "R" | dd of=$DIR1/f10b bs=3k count=1 || error "dd $DIR1"
339 truncate $DIR1/f10b 4096 || error "truncate 4096"
341 dd if=$DIR2/f10b of=$TMP/f10b-lustre bs=4k count=1 || error "dd $DIR2"
343 # create a test file locally to compare
344 yes "R" | dd of=$TMP/f10b bs=3k count=1 || error "dd random"
345 truncate $TMP/f10b 4096 || error "truncate 4096"
346 cmp $TMP/f10b $TMP/f10b-lustre || error "file miscompare"
347 rm $TMP/f10b $TMP/f10b-lustre
349 run_test 10b "write of file with sub-page size on multiple mounts "
353 multiop $DIR1/d11/f O_c &
356 cp -p /bin/ls $DIR1/d11/f
360 wait $MULTIPID || error
361 [ $RC -eq 0 ] && error || true
363 run_test 11 "execution of file opened for write should return error ===="
368 run_test 12 "test lock ordering (link, stat, unlink) ==========="
370 test_13() { # bug 2451 - directory coherency
372 mkdir $DIR1/d13 || error
373 cd $DIR1/d13 || error
375 ( touch $DIR1/d13/f13 ) # needs to be a separate shell
377 rm -f $DIR2/d13/f13 || error
378 ls 2>&1 | grep f13 && error "f13 shouldn't return an error (1)" || true
379 # need to run it twice
380 ( touch $DIR1/d13/f13 ) # needs to be a separate shell
382 rm -f $DIR2/d13/f13 || error
383 ls 2>&1 | grep f13 && error "f13 shouldn't return an error (2)" || true
385 run_test 13 "test directory page revocation ===================="
389 cp -p /bin/ls $DIR1/d14/ls
390 exec 100>> $DIR1/d14/ls
391 $DIR2/d14/ls && error || true
394 run_test 14 "execution of file open for write returns -ETXTBSY ="
398 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
399 $DIR1/d14/multiop $TMP/test14.junk O_c &
402 multiop $DIR2/d14/multiop Oc && error "expected error, got success"
403 kill -USR1 $MULTIPID || return 2
404 wait $MULTIPID || return 3
407 run_test 14a "open(RDWR) of executing file returns -ETXTBSY ===="
409 test_14b() { # bug 3192, 7040
411 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
412 $DIR1/d14/multiop $TMP/test14.junk O_c &
415 truncate $DIR2/d14/multiop 0 && kill -9 $MULTIPID && \
416 error "expected truncate error, got success"
417 kill -USR1 $MULTIPID || return 2
418 wait $MULTIPID || return 3
419 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
422 run_test 14b "truncate of executing file returns -ETXTBSY ======"
424 test_14c() { # bug 3430, 7040
426 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
427 $DIR1/d14/multiop $TMP/test14.junk O_c &
430 cp /etc/hosts $DIR2/d14/multiop && error "expected error, got success"
431 kill -USR1 $MULTIPID || return 2
432 wait $MULTIPID || return 3
433 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
436 run_test 14c "open(O_TRUNC) of executing file return -ETXTBSY =="
438 test_14d() { # bug 10921
440 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
441 $DIR1/d14/multiop $TMP/test14.junk O_c &
445 chmod 600 $DIR1/d14/multiop || error "chmod failed"
446 kill -USR1 $MULTIPID || return 2
447 wait $MULTIPID || return 3
448 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
451 run_test 14d "chmod of executing file is still possible ========"
453 test_15() { # bug 974 - ENOSPC
455 sh oos2.sh $MOUNT1 $MOUNT2
457 run_test 15 "test out-of-space with multiple writers ==========="
460 fsx -c 50 -p 100 -N 2500 -S 0 $MOUNT1/fsxfile $MOUNT2/fsxfile
462 run_test 16 "2500 iterations of dual-mount fsx ================="
464 test_17() { # bug 3513, 3667
465 [ ! -d /proc/fs/lustre/ost ] && echo "skipping OST-only test" && return
467 cp /etc/termcap $DIR1/f17
468 cancel_lru_locks osc > /dev/null
469 #define OBD_FAIL_ONCE|OBD_FAIL_LDLM_CREATE_RESOURCE 0x30a
470 sysctl -w lustre.fail_loc=0x8000030a
471 ls -ls $DIR1/f17 | awk '{ print $1,$6 }' > $DIR1/f17-1 & \
472 ls -ls $DIR2/f17 | awk '{ print $1,$6 }' > $DIR2/f17-2
474 diff -u $DIR1/f17-1 $DIR2/f17-2 || error "files are different"
476 run_test 17 "resource creation/LVB creation race ==============="
479 ./mmap_sanity -d $MOUNT1 -m $MOUNT2
482 run_test 18 "mmap sanity check ================================="
484 test_19() { # bug3811
485 [ -d /proc/fs/lustre/obdfilter ] || return 0
487 MAX=`cat /proc/fs/lustre/obdfilter/*/readcache_max_filesize | head -n 1`
488 for O in /proc/fs/lustre/obdfilter/*OST*; do
489 echo 4096 > $O/readcache_max_filesize
491 dd if=/dev/urandom of=$TMP/f19b bs=512k count=32
492 SUM=`cksum $TMP/f19b | cut -d" " -f 1,2`
493 cp $TMP/f19b $DIR1/f19b
494 for i in `seq 1 20`; do
495 [ $((i % 5)) -eq 0 ] && log "test_18 loop $i"
496 cancel_lru_locks osc > /dev/null
497 cksum $DIR1/f19b | cut -d" " -f 1,2 > $TMP/sum1 & \
498 cksum $DIR2/f19b | cut -d" " -f 1,2 > $TMP/sum2
500 [ "`cat $TMP/sum1`" = "$SUM" ] || \
501 error "$DIR1/f19b `cat $TMP/sum1` != $SUM"
502 [ "`cat $TMP/sum2`" = "$SUM" ] || \
503 error "$DIR2/f19b `cat $TMP/sum2` != $SUM"
505 for O in /proc/fs/lustre/obdfilter/*OST*; do
506 echo $MAX > $O/readcache_max_filesize
510 #run_test 19 "test concurrent uncached read races ==============="
515 CNT=$((`cat /proc/fs/lustre/llite/*/dump_page_cache | wc -l`))
516 multiop $DIR1/f20 Ow8190c
517 multiop $DIR2/f20 Oz8194w8190c
518 multiop $DIR1/f20 Oz0r8190c
520 CNTD=$((`cat /proc/fs/lustre/llite/*/dump_page_cache | wc -l` - $CNT))
522 error $CNTD" page left in cache after lock cancel" || true
524 run_test 20 "test extra readahead page left in cache ===="
531 test_21() { # Bug 5907
533 mount /etc $DIR1/d21 --bind || error "mount failed" # Poor man's mount.
535 rmdir -v $DIR1/d21 && error "Removed mounted directory"
536 rmdir -v $DIR2/d21 && echo "Removed mounted directory from another mountpoint, needs to be fixed"
537 test -d $DIR1/d21 || error "Mounted directory disappeared"
539 test -d $DIR2/d21 || test -d $DIR1/d21 && error "Removed dir still visible after umount"
542 run_test 21 " Try to remove mountpoint on another dir ===="
544 JOIN=${JOIN:-"lfs join"}
546 test_22() { # Bug 9926
548 dd if=/dev/urandom of=$DIR1/d21/128k bs=1024 count=128
549 cp -p $DIR1/d21/128k $DIR1/d21/f_head
550 for ((i=0;i<10;i++)); do
551 cp -p $DIR1/d21/128k $DIR1/d21/f_tail
552 $JOIN $DIR1/d21/f_head $DIR1/d21/f_tail || error "join error"
553 $CHECKSTAT -a $DIR1/d21/f_tail || error "tail file exist after join"
555 echo aaaaaaaaaaa >> $DIR1/d21/no_joined
557 mv $DIR2/d21/f_head $DIR2/
558 munlink $DIR2/f_head || error "unlink joined file error"
559 cat $DIR2/d21/no_joined || error "cat error"
560 rm -rf $DIR2/d21/no_joined || error "unlink normal file error"
562 run_test 22 " After joining in one dir, open/close unlink file in anther dir"
564 test_23() { # Bug 5972
565 echo "others should see updated atime while another read" > $DIR1/f23
567 # clear the lock(mode: LCK_PW) gotten from creating operation
573 multiop $DIR1/f23 or20_c &
577 time2=`stat -c "%X" $DIR2/f23`
579 if (( $time2 <= $time1 )); then
581 error "atime doesn't update among nodes"
584 kill -USR1 $MULTIPID || return 1
585 rm -f $DIR1/f23 || error "rm -f $DIR1/f23 failed"
588 run_test 23 " others should see updated atime while another read===="
592 lfs df || error "lfs df failed"
593 lfs df -ih || error "lfs df -ih failed"
594 lfs df -h $DIR1 || error "lfs df -h $DIR1 failed"
595 lfs df -i $DIR2 || error "lfs df -i $DIR2 failed"
596 lfs df $DIR1/$tfile || error "lfs df $DIR1/$tfile failed"
597 lfs df -ih $DIR2/$tfile || error "lfs df -ih $DIR2/$tfile failed"
599 OSC=`lctl dl | awk '/-osc-|OSC.*MNT/ {print $4}' | head -n 1`
600 lctl --device %$OSC deactivate
601 lfs df -i || error "lfs df -i with deactivated OSC failed"
602 lctl --device %$OSC recover
603 lfs df || error "lfs df with reactivated OSC failed"
605 run_test 24 "lfs df [-ih] [path] test ========================="
608 [ `cat $LPROC/mdc/*-mdc-*/connect_flags | grep -c acl` -lt 2 ] && echo "skipping $TESTNAME (must have acl)" && return
610 mkdir $DIR1/$tdir || error "mkdir $DIR1/$tdir"
611 touch $DIR1/$tdir/f1 || error "touch $DIR1/$tdir/f1"
612 chmod 0755 $DIR1/$tdir/f1 || error "chmod 0755 $DIR1/$tdir/f1"
614 $RUNAS checkstat $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #1"
615 setfacl -m u:$RUNAS_ID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #1"
616 $RUNAS checkstat $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
617 setfacl -m u:$RUNAS_ID:r-x $DIR1/$tdir || error "setfacl $DIR2/$tdir #2"
618 $RUNAS checkstat $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
619 setfacl -m u:$RUNAS_ID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #3"
620 $RUNAS checkstat $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
621 setfacl -x u:$RUNAS_ID: $DIR1/$tdir || error "setfacl $DIR2/$tdir #4"
622 $RUNAS checkstat $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #5"
626 run_test 25 "change ACL on one mountpoint be seen on another ==="
629 utime $DIR1/f26a -s $DIR2/f26a || error
631 run_test 26a "allow mtime to get older"
636 echo "aaa" >> $DIR1/$tfile
638 chmod a+x $DIR2/$tfile
639 mt1=`stat -c %Y $DIR1/$tfile`
640 mt2=`stat -c %Y $DIR2/$tfile`
642 if [ x"$mt1" != x"$mt2" ]; then
643 error "not equal mtime, client1: "$mt1", client2: "$mt2"."
646 run_test 26b "sync mtime between ost and mds"
651 dd if=/dev/zero of=$DIR2/$tfile bs=$((4096+4))k conv=notrunc count=4 seek=3 &
656 dd if=/dev/zero of=$DIR1/$tfile bs=$((16384-1024))k conv=notrunc count=1 seek=4 &
661 dd if=/dev/zero of=$DIR1/$tfile bs=8k conv=notrunc count=1 seek=0
663 echo > $LPROC/ldlm/dump_namespaces
664 wait $DD1_PID $DD2_PID
665 [ $? -ne 0 ] && lctl dk $TMP/debug || true
667 run_test 27 "align non-overlapping extent locks from request ==="
669 test_28() { # bug 9977
670 ECHO_UUID="ECHO_osc1_UUID"
671 tOST=`$LCTL dl | | awk '/-osc-|OSC.*MNT/ { print $4 }' | head -1`
673 lfs setstripe $DIR1/$tfile 1048576 0 2
674 tOBJID=`lfs getstripe $DIR1/$tfile |grep "^[[:space:]]\+1" |awk '{print $2}'`
675 dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2
679 attach echo_client ECHO_osc1 $ECHO_UUID
683 tECHOID=`$LCTL dl | grep $ECHO_UUID | awk '{print $1}'`
684 $LCTL --device $tECHOID destroy "${tOBJID}:0"
692 # reading of 1st stripe should pass
693 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
694 # reading of 2nd stripe should fail (this stripe was destroyed)
695 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 && error
697 # now, recreating test file
698 dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2 || error
699 # reading of 1st stripe should pass
700 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
701 # reading of 2nd stripe should pass
702 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 || error
704 run_test 28 "read/write/truncate file with lost stripes"
706 test_29() { # bug 10999
708 #define OBD_FAIL_LDLM_GLIMPSE 0x30f
709 sysctl -w lustre.fail_loc=0x8000030f
712 dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1
715 #bug 11549 - permanently turn test off in b1_5
716 #run_test 29 "lock put race between glimpse and enqueue ========="
718 test_30() { #bug #11110
721 cp -f /bin/bash $DIR1/$tdir/bash
722 /bin/sh -c 'sleep 1; rm -f $DIR2/$tdir/bash; cp /bin/bash $DIR2/$tdir' &
723 err=$($DIR1/$tdir/bash -c 'sleep 2; openfile -f O_RDONLY /proc/$$/exe >& /dev/null; echo $?')
725 [ $err -ne 116 ] && error "return code ($err) != -ESTALE" && return
729 run_test 30 "recreate file race ========="
731 log "cleanup: ======================================================"
732 rm -rf $DIR1/[df][0-9]* $DIR1/lnk || true
733 if [ "$I_MOUNTED" = "yes" ]; then
737 echo '=========================== finished ==============================='
738 [ -f "$SANITYLOG" ] && cat $SANITYLOG && exit 1 || true