3 # add uml1 uml2 uml3 in your /etc/hosts
5 # FIXME - there is no reason to use all of these different
6 # return codes, espcially when most of them are mapped to something
7 # else anyway. The combination of test number and return code
8 # figure out what failed.
14 # bug number for skipped test: 13369
15 ALWAYS_EXCEPT=" $CONF_SANITY_EXCEPT 34a"
16 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
19 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
22 LUSTRE=${LUSTRE:-`dirname $0`/..}
23 RLUSTRE=${RLUSTRE:-$LUSTRE}
26 . $LUSTRE/tests/test-framework.sh
28 # STORED_MDSSIZE is used in test_18
29 if [ -n "$MDSSIZE" ]; then
30 STORED_MDSSIZE=$MDSSIZE
32 # use small MDS + OST size to speed formatting time
35 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
37 remote_mds_nodsh && skip "remote MDS with nodsh" && exit 0
38 remote_ost_nodsh && skip "remote OST with nodsh" && exit 0
41 [ "$SLOW" = "no" ] && EXCEPT_SLOW="0 1 2 3 6 7 15 18 24b 25 30 31 32 33 34a 45"
54 # who knows if/where $TUNEFS is installed? Better reformat if it fails...
55 do_facet ${facet} "$TUNEFS --writeconf $MDSDEV" || echo "tunefs failed, reformatting instead" && reformat
60 # The MGS must be started before the OSTs for a new fs, so start
61 # and stop to generate the startup logs.
70 echo "start mds service on `facet_active_host mds`"
71 start mds $MDSDEV $MDS_MOUNT_OPTS || return 94
75 echo "stop mds service on `facet_active_host mds`"
76 # These tests all use non-failover stop
77 stop mds -f || return 97
81 echo "start ost1 service on `facet_active_host ost1`"
82 start ost1 `ostdevname 1` $OST_MOUNT_OPTS || return 95
86 echo "stop ost1 service on `facet_active_host ost1`"
87 # These tests all use non-failover stop
88 stop ost1 -f || return 98
92 echo "start ost2 service on `facet_active_host ost2`"
93 start ost2 `ostdevname 2` $OST_MOUNT_OPTS || return 92
97 echo "stop ost2 service on `facet_active_host ost2`"
98 # These tests all use non-failover stop
99 stop ost2 -f || return 93
103 echo "start client on `facet_active_host client`"
104 start client || return 99
108 echo "stop client on `facet_active_host client`"
109 stop client || return 100
114 echo "mount $FSNAME on ${MOUNTPATH}....."
115 zconf_mount `hostname` $MOUNTPATH || return 96
119 local SAVEMOUNTOPT=$MOUNTOPT
120 MOUNTOPT="remount,$1"
122 echo "remount '$1' lustre on ${MOUNTPATH}....."
123 zconf_mount `hostname` $MOUNTPATH || return 96
124 MOUNTOPT=$SAVEMOUNTOPT
129 echo "umount lustre on ${MOUNTPATH}....."
130 zconf_umount `hostname` $MOUNTPATH || return 97
133 manual_umount_client(){
136 echo "manual umount lustre on ${MOUNT}...."
137 do_facet client "umount -d ${FORCE} $MOUNT"
149 stop_mds || return 201
150 stop_ost || return 202
151 unload_modules || return 203
155 umount_client $MOUNT || return 200
156 cleanup_nocli || return $?
160 do_facet client "cp /etc/passwd $DIR/a" || return 71
161 do_facet client "rm $DIR/a" || return 72
162 # make sure lustre is actually mounted (touch will block,
163 # but grep won't, so do it after)
164 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
165 echo "setup single mount lustre success"
169 do_facet client "touch $DIR/a" || return 71
170 do_facet client "rm $DIR/a" || return 72
171 do_facet client "touch $DIR2/a" || return 73
172 do_facet client "rm $DIR2/a" || return 74
173 echo "setup double mount lustre success"
178 if [ "$ONLY" == "setup" ]; then
183 if [ "$ONLY" == "cleanup" ]; then
188 #create single point mountpoint
195 check_mount || return 41
198 run_test 0 "single mount setup"
202 echo "start ost second time..."
204 check_mount || return 42
207 run_test 1 "start up ost twice (should return errors)"
212 echo "start mds second time.."
215 check_mount || return 43
218 run_test 2 "start up mds twice (should return err)"
222 #mount.lustre returns an error if already in mtab
223 mount_client $MOUNT && return $?
224 check_mount || return 44
227 run_test 3 "mount client twice (should return err)"
231 touch $DIR/$tfile || return 85
235 # ok for ost to fail shutdown
236 if [ 202 -ne $eno ]; then
241 run_test 4 "force cleanup ost, then cleanup"
243 test_5a() { # was test_5
245 touch $DIR/$tfile || return 1
246 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
248 stop_mds -f || return 2
250 # cleanup may return an error from the failed
251 # disconnects; for now I'll consider this successful
252 # if all the modules have unloaded.
256 echo "killing umount"
257 kill -TERM $UMOUNT_PID
258 echo "waiting for umount to finish"
260 if grep " $MOUNT " /proc/mounts; then
261 echo "test 5: /proc/mounts after failed umount"
265 echo "killing umount"
266 kill -TERM $UMOUNT_PID
267 echo "waiting for umount to finish"
269 grep " $MOUNT " /proc/mounts && echo "test 5: /proc/mounts after second umount" && return 11
273 # stop_mds is a no-op here, and should not fail
274 cleanup_nocli || return $?
275 # df may have lingering entry
277 # mtab may have lingering entry
281 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
283 grep -q $MOUNT" " /etc/mtab || break
284 echo "Waiting /etc/mtab updated ... "
285 WAIT=$(( WAIT + sleep))
287 [ "$WAIT" -eq "$MAX_WAIT" ] && error "/etc/mtab is not updated in $WAIT secs"
288 echo "/etc/mtab updated in $WAIT secs"
290 run_test 5a "force cleanup mds, then cleanup"
294 [ -d $MOUNT ] || mkdir -p $MOUNT
295 grep " $MOUNT " /etc/mtab && echo "test 5b: mtab before mount" && return 10
296 mount_client $MOUNT && return 1
297 grep " $MOUNT " /etc/mtab && echo "test 5b: mtab after failed mount" && return 11
299 # stop_mds is a no-op here, and should not fail
300 cleanup_nocli || return $?
303 run_test 5b "mds down, cleanup after failed mount (bug 2712) (should return errs)"
308 [ -d $MOUNT ] || mkdir -p $MOUNT
309 grep " $MOUNT " /etc/mtab && echo "test 5c: mtab before mount" && return 10
310 local oldfs="${FSNAME}"
311 FSNAME="wrong.${FSNAME}"
312 mount_client $MOUNT || :
314 grep " $MOUNT " /etc/mtab && echo "test 5c: mtab after failed mount" && return 11
316 cleanup_nocli || return $?
318 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
324 grep " $MOUNT " /etc/mtab && echo "test 5d: mtab before mount" && return 10
325 mount_client $MOUNT || return 1
327 grep " $MOUNT " /etc/mtab && echo "test 5d: mtab after unmount" && return 11
330 run_test 5d "mount with ost down"
336 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
337 do_facet client "lctl set_param fail_loc=0x80000506"
338 grep " $MOUNT " /etc/mtab && echo "test 5e: mtab before mount" && return 10
339 mount_client $MOUNT || echo "mount failed (not fatal)"
341 grep " $MOUNT " /etc/mtab && echo "test 5e: mtab after unmount" && return 11
344 run_test 5e "delayed connect, don't crash (bug 10268)"
349 mount_client ${MOUNT} || return 87
350 touch $DIR/a || return 86
353 run_test 6 "manual umount, then mount again"
358 cleanup_nocli || return $?
360 run_test 7 "manual umount, then cleanup"
365 check_mount2 || return 45
366 umount_client $MOUNT2
369 run_test 8 "double mount setup"
374 do_facet ost1 lctl set_param debug=\'inode trace\' || return 1
375 do_facet ost1 lctl set_param subsystem_debug=\'mds ost\' || return 1
377 CHECK_PTLDEBUG="`do_facet ost1 lctl get_param -n debug`"
378 if [ "$CHECK_PTLDEBUG" ] && [ "$CHECK_PTLDEBUG" = "trace inode" ];then
379 echo "lnet.debug success"
381 echo "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
384 CHECK_SUBSYS="`do_facet ost1 lctl get_param -n subsystem_debug`"
385 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
386 echo "lnet.subsystem_debug success"
388 echo "lnet.subsystem_debug: want 'mds ost', have '$CHECK_SUBSYS'"
391 stop_ost || return $?
394 run_test 9 "test ptldebug and subsystem for mkfs"
397 local TMPMTPT="${TMP}/conf16"
399 if [ ! -e "$MDSDEV" ]; then
400 log "no $MDSDEV existing, so mount Lustre to create one"
402 check_mount || return 41
406 [ -f "$MDSDEV" ] && LOOPOPT="-o loop"
408 log "change the mode of $MDSDEV/OBJECTS,LOGS,PENDING to 555"
409 do_facet mds "mkdir -p $TMPMTPT &&
410 mount $LOOPOPT -t $FSTYPE $MDSDEV $TMPMTPT &&
411 chmod 555 $TMPMTPT/{OBJECTS,LOGS,PENDING} &&
412 umount $TMPMTPT" || return $?
414 log "mount Lustre to change the mode of OBJECTS/LOGS/PENDING, then umount Lustre"
416 check_mount || return 41
419 log "read the mode of OBJECTS/LOGS/PENDING and check if they has been changed properly"
420 EXPECTEDOBJECTSMODE=`do_facet mds "debugfs -R 'stat OBJECTS' $MDSDEV 2> /dev/null" | grep 'Mode: ' | sed -e "s/.*Mode: *//" -e "s/ *Flags:.*//"`
421 EXPECTEDLOGSMODE=`do_facet mds "debugfs -R 'stat LOGS' $MDSDEV 2> /dev/null" | grep 'Mode: ' | sed -e "s/.*Mode: *//" -e "s/ *Flags:.*//"`
422 EXPECTEDPENDINGMODE=`do_facet mds "debugfs -R 'stat PENDING' $MDSDEV 2> /dev/null" | grep 'Mode: ' | sed -e "s/.*Mode: *//" -e "s/ *Flags:.*//"`
424 if [ "$EXPECTEDOBJECTSMODE" = "0777" ]; then
425 log "Success:Lustre change the mode of OBJECTS correctly"
427 error "Lustre does not change mode of OBJECTS properly"
430 if [ "$EXPECTEDLOGSMODE" = "0777" ]; then
431 log "Success:Lustre change the mode of LOGS correctly"
433 error "Lustre does not change mode of LOGS properly"
436 if [ "$EXPECTEDPENDINGMODE" = "0777" ]; then
437 log "Success:Lustre change the mode of PENDING correctly"
439 error "Lustre does not change mode of PENDING properly"
442 run_test 16 "verify that lustre will correct the mode of OBJECTS/LOGS/PENDING"
445 if [ ! -e "$MDSDEV" ]; then
446 echo "no $MDSDEV existing, so mount Lustre to create one"
448 check_mount || return 41
452 echo "Remove mds config log"
453 do_facet mds "debugfs -w -R 'unlink CONFIGS/$FSNAME-MDT0000' $MDSDEV || return \$?" || return $?
456 start_mds && return 42
459 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
462 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return
467 # check if current MDSSIZE is large enough
468 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE && \
469 log "use MDSSIZE=$MDSSIZE"
471 # check if the global config has a large enough MDSSIZE
472 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] && [ $STORED_MDSSIZE -ge $MIN ] && \
473 OK=1 && myMDSSIZE=$STORED_MDSSIZE && \
474 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
476 # check if the block device is large enough
477 [ -z "$OK" -a -b $MDSDEV ] && \
478 [ "$(dd if=$MDSDEV of=/dev/null bs=1k count=1 skip=$MIN 2>&1 |
479 awk '($3 == "in") { print $1 }')" = "1+0" ] && OK=1 && \
480 myMDSSIZE=$MIN && log "use device $MDSDEV with MIN=$MIN"
482 # check if a loopback device has enough space for fs metadata (5%)
483 [ -z "$OK" ] && [ -f $MDSDEV -o ! -e $MDSDEV ] &&
484 SPACE=$(df -P $(dirname $MDSDEV) |
485 awk '($1 != "Filesystem") {print $4}') &&
486 [ $SPACE -gt $((MIN / 20)) ] && OK=1 && myMDSSIZE=$MIN && \
487 log "use file $MDSDEV with MIN=$MIN"
489 [ -z "$OK" ] && skip "$MDSDEV too small for ${MIN}kB MDS" && return
492 echo "mount mds with large journal..."
493 local OLD_MDS_MKFS_OPTS=$MDS_MKFS_OPTS
495 MDS_MKFS_OPTS="--mgs --mdt --fsname=$FSNAME --device-size=$myMDSSIZE --param sys.timeout=$TIMEOUT $MDSOPT"
498 echo "mount lustre system..."
500 check_mount || return 41
502 echo "check journal size..."
503 local FOUNDSIZE=`do_facet mds "debugfs -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}'`
504 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
505 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
507 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
512 MDS_MKFS_OPTS=$OLD_MDS_MKFS_OPTS
515 run_test 18 "check mkfs creates large journals"
518 start_mds || return 1
519 stop_mds -f || return 2
521 run_test 19a "start/stop MDS without OSTs"
524 start_ost || return 1
525 stop_ost -f || return 2
527 run_test 19b "start/stop OSTs without MDS"
530 # first format the ost/mdt
534 check_mount || return 43
536 remount_client ro $MOUNT || return 44
537 touch $DIR/$tfile && echo "$DIR/$tfile created incorrectly" && return 45
538 [ -e $DIR/$tfile ] && echo "$DIR/$tfile exists incorrectly" && return 46
539 remount_client rw $MOUNT || return 47
541 [ ! -f $DIR/$tfile ] && echo "$DIR/$tfile missing" && return 48
542 MCNT=`grep -c $MOUNT /etc/mtab`
543 [ "$MCNT" -ne 1 ] && echo "$MOUNT in /etc/mtab $MCNT times" && return 49
548 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
556 run_test 21a "start mds before ost, stop ost first"
564 run_test 21b "start ost before mds, stop mds first"
573 #writeconf to remove all ost2 traces for subsequent tests
576 run_test 21c "start mds between two osts, stop mds last"
581 echo Client mount with ost in logs, but none running
585 # check_mount will block trying to contact ost
589 echo Client mount with a running ost
592 check_mount || return 41
597 run_test 22 "start a client before osts (should return errs)"
599 test_23a() { # was test_23
603 # force down client so that recovering mds waits for reconnect
604 local running=$(grep -c $MOUNT /proc/mounts) || true
605 if [ $running -ne 0 ]; then
606 echo "Stopping client $MOUNT (opts: -f)"
610 # enter recovery on mds
612 # try to start a new client
613 mount_client $MOUNT &
615 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
616 MOUNT_LUSTRE_PID=`ps -ef | grep mount.lustre | grep -v grep | awk '{print $2}'`
617 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
619 ps --ppid $MOUNT_LUSTRE_PID
620 # FIXME why o why can't I kill these? Manual "ctrl-c" works...
621 kill -TERM $MOUNT_LUSTRE_PID
622 echo "waiting for mount to finish"
624 # we can not wait $MOUNT_PID because it is not a child of this shell
630 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
632 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
633 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
636 [ -z "$PID1" -a -z "$PID2" ] && break
637 echo "waiting for mount to finish ... "
638 WAIT=$(( WAIT + sleep))
640 [ "$WAIT" -eq "$MAX_WAIT" ] && error "MOUNT_PID $MOUNT_PID and \
641 MOUNT__LUSTRE_PID $MOUNT__LUSTRE_PID still not killed in $WAIT secs"
646 run_test 23a "interrupt client during recovery mount delay"
651 test_23b() { # was test_23
654 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
655 lctl set_param fail_loc=0x80000313
659 run_test 23b "Simulate -EINTR during mount"
661 fs2mds_HOST=$mds_HOST
662 fs2ost_HOST=$ost_HOST
666 echo "umount $MOUNT2 ..."
667 umount $MOUNT2 || true
668 echo "stopping fs2mds ..."
669 stop fs2mds -f || true
670 echo "stopping fs2ost ..."
671 stop fs2ost -f || true
675 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
676 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
677 do_facet mds [ -b "$MDSDEV" ] && \
678 skip "mixed loopback and real device not working" && return
681 local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2}
682 local fs2ostdev=${fs2ost_DEV:-$(ostdevname 1)_2}
684 # test 8-char fsname as well
685 local FSNAME2=test1234
686 add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME2} --nomgs --mgsnode=$MGSNID --reformat $fs2mdsdev || exit 10
688 add fs2ost $OST_MKFS_OPTS --fsname=${FSNAME2} --reformat $fs2ostdev || exit 10
691 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_24a EXIT INT
692 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
694 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || return 1
696 check_mount || return 2
697 # files written on 1 should not show up on 2
698 cp /etc/passwd $DIR/$tfile
700 [ -e $MOUNT2/$tfile ] && error "File bleed" && return 7
702 cp /etc/passwd $MOUNT2/b || return 3
703 rm $MOUNT2/b || return 4
704 # 2 is actually mounted
705 grep $MOUNT2' ' /proc/mounts > /dev/null || return 5
707 facet_failover fs2mds
708 facet_failover fs2ost
711 # the MDS must remain up until last MDT
713 MDS=$(do_facet mds "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDS") { print $4 }')
714 [ -z "$MDS" ] && error "No MDS" && return 8
716 cleanup_nocli || return 6
718 run_test 24a "Multiple MDTs on a single node"
721 if [ -z "$fs2mds_DEV" ]; then
722 do_facet mds [ -b "$MDSDEV" ] && \
723 skip "mixed loopback and real device not working" && return
726 local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2}
728 add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME}2 --mgs --reformat $fs2mdsdev || exit 10
730 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && return 2
733 run_test 24b "Multiple MGSs on a single node (should return err)"
737 check_mount || return 2
738 local MODULES=$($LCTL modules | awk '{ print $2 }')
739 rmmod $MODULES 2>/dev/null || true
742 run_test 25 "Verify modules are referenced"
746 # we need modules before mount for sysctl, so make sure...
747 do_facet mds "lsmod | grep -q lustre || modprobe lustre"
748 #define OBD_FAIL_MDS_FS_SETUP 0x135
749 do_facet mds "lctl set_param fail_loc=0x80000135"
750 start_mds && echo MDS started && return 1
751 lctl get_param -n devices
752 DEVS=$(lctl get_param -n devices | wc -l)
753 [ $DEVS -gt 0 ] && return 2
754 unload_modules || return 203
756 run_test 26 "MDT startup failure cleans LOV (should return errs)"
767 while [ $WAIT -lt $MAX ]; do
768 RESULT=$(do_node $node "$TEST")
769 if [ $RESULT -eq $FINAL ]; then
770 echo "Updated config after $WAIT sec: wanted $FINAL got $RESULT"
773 WAIT=$((WAIT + sleep))
774 echo "Waiting $((MAX - WAIT)) secs for config update"
777 echo "Config update not seen after $MAX sec: wanted $FINAL got $RESULT"
785 local ORIG=$(do_facet $myfacet "$TEST")
786 if [ $# -gt 3 ]; then
792 echo "Setting $PARAM from $ORIG to $FINAL"
793 do_facet mds "$LCTL conf_param $PARAM=$FINAL" || error conf_param failed
795 wait_update $(facet_host $myfacet) "$TEST" $FINAL || error check failed!
799 start_ost || return 1
800 start_mds || return 2
801 echo "Requeue thread should have started: "
802 ps -e | grep ll_cfg_requeue
803 set_and_check ost1 "lctl get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" "$FSNAME-OST0000.ost.client_cache_seconds" || return 3
806 run_test 27a "Reacquire MGS lock if OST started first"
811 set_and_check mds "lctl get_param -n mds.$FSNAME-MDT0000.group_acquire_expire" "$FSNAME-MDT0000.mdt.group_acquire_expire" || return 3
812 set_and_check client "lctl get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight" "$FSNAME-MDT0000.mdc.max_rpcs_in_flight" || return 4
816 run_test 27b "Reacquire MGS lock after failover"
820 TEST="lctl get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
821 PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
824 set_and_check client "$TEST" "$PARAM" $FINAL || return 3
825 FINAL=$(($FINAL + 1))
826 set_and_check client "$TEST" "$PARAM" $FINAL || return 4
827 umount_client $MOUNT || return 200
830 if [ $RESULT -ne $FINAL ]; then
831 echo "New config not seen: wanted $FINAL got $RESULT"
834 echo "New config success: got $RESULT"
836 set_and_check client "$TEST" "$PARAM" $ORIG || return 5
839 run_test 28 "permanent parameter setting"
842 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2, skipping" && return
843 setup > /dev/null 2>&1
847 local PARAM="$FSNAME-OST0001.osc.active"
848 local PROC_ACT="osc.$FSNAME-OST0001-osc-*.active"
849 local PROC_UUID="osc.$FSNAME-OST0001-osc-*.ost_server_uuid"
851 ACTV=$(lctl get_param -n $PROC_ACT)
853 set_and_check client "lctl get_param -n $PROC_ACT" "$PARAM" $DEAC || return 2
854 # also check ost_server_uuid status
855 RESULT=$(lctl get_param -n $PROC_UUID | grep DEACTIV)
856 if [ -z "$RESULT" ]; then
857 echo "Live client not deactivated: $(lctl get_param -n $PROC_UUID)"
860 echo "Live client success: got $RESULT"
864 local MPROC="osc.$FSNAME-OST0001-osc.active"
869 RESULT=`do_facet mds " lctl get_param -n $MPROC"`
870 [ ${PIPESTATUS[0]} = 0 ] || error "Can't read $MPROC"
871 if [ $RESULT -eq $DEAC ]; then
872 echo "MDT deactivated also after $WAIT sec (got $RESULT)"
876 if [ $WAIT -eq $MAX ]; then
877 echo "MDT not deactivated: wanted $DEAC got $RESULT"
880 echo "Waiting $(($MAX - $WAIT)) secs for MDT deactivated"
883 # test new client starts deactivated
884 umount_client $MOUNT || return 200
886 RESULT=$(lctl get_param -n $PROC_UUID | grep DEACTIV | grep NEW)
887 if [ -z "$RESULT" ]; then
888 echo "New client not deactivated from start: $(lctl get_param -n $PROC_UUID)"
891 echo "New client success: got $RESULT"
894 # make sure it reactivates
895 set_and_check client "lctl get_param -n $PROC_ACT" "$PARAM" $ACTV || return 6
900 #writeconf to remove all ost2 traces for subsequent tests
906 run_test 29 "permanently remove an OST"
911 TEST="lctl get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
913 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
914 for i in ${LIST[@]}; do
915 set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" $i || return 3
917 # make sure client restart still works
919 mount_client $MOUNT || return 4
920 [ "$($TEST)" -ne "$i" ] && return 5
921 set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" $ORIG || return 6
924 run_test 30 "Big config llog"
926 test_31() { # bug 10734
927 # ipaddr must not exist
928 mount -t lustre 4.3.2.1@tcp:/lustre $MOUNT || true
931 run_test 31 "Connect to non-existent node (returns errors, should not crash)"
933 # Use these start32/stop32 fn instead of t-f start/stop fn,
934 # for local devices, to skip global facet vars init
938 echo "Stopping local ${MOUNT%/*}/${facet} (opts:$@)"
939 umount -d $@ ${MOUNT%/*}/${facet}
948 mkdir -p ${MOUNT%/*}/${facet}
950 echo "Starting local ${facet}: $@ $device ${MOUNT%/*}/${facet}"
951 mount -t lustre $@ ${device} ${MOUNT%/*}/${facet}
953 if [ $RC -ne 0 ]; then
954 echo "mount -t lustre $@ ${device} ${MOUNT%/*}/${facet}"
955 echo "Start of ${device} of local ${facet} failed ${RC}"
969 echo "Cleanup test_32 umount $MOUNT ..."
970 umount -f $MOUNT || true
971 echo "Cleanup local mds ost1 ..."
977 # this test is totally useless on a client-only system
978 [ -n "$CLIENTONLY" -o -n "$CLIENTMODSONLY" ] && skip "client only testing" && return 0
979 [ "$NETTYPE" = "tcp" ] || { skip "NETTYPE != tcp" && return 0; }
980 [ -z "$TUNEFS" ] && skip "No tunefs" && return 0
982 local DISK1_4=$LUSTRE/tests/disk1_4.zip
983 [ ! -r $DISK1_4 ] && skip "Cant find $DISK1_4, skipping" && return
985 local tmpdir=$TMP/conf32a
986 unzip -o -j -d $tmpdir $DISK1_4 || { skip "Cant unzip $DISK1_4, skipping" && return ; }
988 lctl set_param debug=$PTLDEBUG
990 $TUNEFS $tmpdir/mds || error "tunefs failed"
992 # nids are wrong, so client wont work, but server should start
993 start32 mds $tmpdir/mds "-o loop,exclude=lustre-OST0000" && \
994 trap cleanup_32 EXIT INT || return 3
996 local UUID=$(lctl get_param -n mds.lustre-MDT0000.uuid)
998 [ "$UUID" == "mdsA_UUID" ] || error "UUID is wrong: $UUID"
1000 $TUNEFS --mgsnode=`hostname` $tmpdir/ost1 || error "tunefs failed"
1001 start32 ost1 $tmpdir/ost1 "-o loop" || return 5
1002 UUID=$(lctl get_param -n obdfilter.lustre-OST0000.uuid)
1004 [ "$UUID" == "ost1_UUID" ] || error "UUID is wrong: $UUID"
1006 local NID=$($LCTL list_nids | head -1)
1008 echo "OSC changes should return err:"
1009 $LCTL conf_param lustre-OST0000.osc.max_dirty_mb=15 && return 7
1010 $LCTL conf_param lustre-OST0000.failover.node=$NID && return 8
1012 echo "MDC changes should succeed:"
1013 $LCTL conf_param lustre-MDT0000.mdc.max_rpcs_in_flight=9 || return 9
1014 $LCTL conf_param lustre-MDT0000.failover.node=$NID || return 10
1017 # With a new good MDT failover nid, we should be able to mount a client
1018 # (but it cant talk to OST)
1019 local mountopt="-o exclude=lustre-OST0000"
1021 local device=`h2$NETTYPE $HOSTNAME`:/lustre
1022 echo "Starting local client: $HOSTNAME: $mountopt $device $MOUNT"
1023 mount -t lustre $mountopt $device $MOUNT || return 1
1025 local old=$(lctl get_param -n mdc.*.max_rpcs_in_flight)
1026 local new=$((old + 5))
1027 lctl conf_param lustre-MDT0000.mdc.max_rpcs_in_flight=$new
1028 wait_update $HOSTNAME "lctl get_param -n mdc.*.max_rpcs_in_flight" $new || return 11
1032 # mount a second time to make sure we didnt leave upgrade flag on
1034 $TUNEFS --dryrun $tmpdir/mds || error "tunefs failed"
1035 start32 mds $tmpdir/mds "-o loop,exclude=lustre-OST0000" && \
1036 trap cleanup_32 EXIT INT || return 12
1040 rm -rf $tmpdir || true # true is only for TMP on NFS
1042 run_test 32a "Upgrade from 1.4 (not live)"
1045 # this test is totally useless on a client-only system
1046 [ -n "$CLIENTONLY" -o -n "$CLIENTMODSONLY" ] && skip "client only testing" && return 0
1047 [ "$NETTYPE" = "tcp" ] || { skip "NETTYPE != tcp" && return 0; }
1048 [ -z "$TUNEFS" ] && skip "No tunefs" && return
1050 local DISK1_4=$LUSTRE/tests/disk1_4.zip
1051 [ ! -r $DISK1_4 ] && skip "Cant find $DISK1_4, skipping" && return
1053 local tmpdir=$TMP/conf32b
1054 unzip -o -j -d $tmpdir $DISK1_4 || { skip "Cant unzip $DISK1_4, skipping" && return ; }
1056 lctl set_param debug=$PTLDEBUG
1059 # writeconf will cause servers to register with their current nids
1060 $TUNEFS --writeconf --fsname=$NEWNAME $tmpdir/mds || error "tunefs failed"
1061 start32 mds $tmpdir/mds "-o loop" && \
1062 trap cleanup_32 EXIT INT || return 3
1064 local UUID=$(lctl get_param -n mds.${NEWNAME}-MDT0000.uuid)
1066 [ "$UUID" == "mdsA_UUID" ] || error "UUID is wrong: $UUID"
1068 $TUNEFS --mgsnode=`hostname` --fsname=$NEWNAME --writeconf $tmpdir/ost1 || error "tunefs failed"
1069 start32 ost1 $tmpdir/ost1 "-o loop" || return 5
1070 UUID=$(lctl get_param -n obdfilter.${NEWNAME}-OST0000.uuid)
1072 [ "$UUID" == "ost1_UUID" ] || error "UUID is wrong: $UUID"
1074 echo "OSC changes should succeed:"
1075 $LCTL conf_param ${NEWNAME}-OST0000.osc.max_dirty_mb=15 || return 7
1076 $LCTL conf_param ${NEWNAME}-OST0000.failover.node=$NID || return 8
1078 echo "MDC changes should succeed:"
1079 $LCTL conf_param ${NEWNAME}-MDT0000.mdc.max_rpcs_in_flight=9 || return 9
1082 # MDT and OST should have registered with new nids, so we should have
1083 # a fully-functioning client
1084 echo "Check client and old fs contents"
1086 local device=`h2$NETTYPE $HOSTNAME`:/$NEWNAME
1087 echo "Starting local client: $HOSTNAME: $device $MOUNT"
1088 mount -t lustre $device $MOUNT || return 1
1090 local old=$(lctl get_param -n mdc.*.max_rpcs_in_flight)
1091 local new=$((old + 5))
1092 lctl conf_param ${NEWNAME}-MDT0000.mdc.max_rpcs_in_flight=$new
1093 wait_update $HOSTNAME "lctl get_param -n mdc.*.max_rpcs_in_flight" $new || return 11
1095 [ "$(cksum $MOUNT/passwd | cut -d' ' -f 1,2)" == "2479747619 779" ] || return 12
1100 rm -rf $tmpdir || true # true is only for TMP on NFS
1102 run_test 32b "Upgrade from 1.4 with writeconf"
1104 test_33a() { # bug 12333, was test_33
1106 local FSNAME2=test-123
1107 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
1109 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
1110 do_facet mds [ -b "$MDSDEV" ] && \
1111 skip "mixed loopback and real device not working" && return
1114 local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2}
1115 local fs2ostdev=${fs2ost_DEV:-$(ostdevname 1)_2}
1116 add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME2} --reformat $fs2mdsdev || exit 10
1117 add fs2ost $OST_MKFS_OPTS --fsname=${FSNAME2} --index=8191 --mgsnode=$MGSNID --reformat $fs2ostdev || exit 10
1119 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_24a EXIT INT
1120 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
1121 do_facet mds "$LCTL conf_param $FSNAME2.sys.timeout=200" || rc=1
1123 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || rc=2
1124 cp /etc/hosts $MOUNT2/. || rc=3
1127 cp /etc/hosts $MOUNT2/ || rc=3
1128 $LFS getstripe $MOUNT2/hosts
1133 rm -rf $MOUNT2 $fs2mdsdev $fs2ostdev
1134 cleanup_nocli || rc=6
1137 run_test 33a "Mount ost with a large index number"
1139 test_33b() { # was test_33a
1142 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
1143 # Drop lock cancelation reply during umount
1144 #define OBD_FAIL_LDLM_CANCEL 0x304
1145 do_facet client lctl set_param fail_loc=0x80000304
1146 #lctl set_param debug=-1
1147 umount_client $MOUNT
1150 run_test 33b "Drop cancel during umount"
1154 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
1155 manual_umount_client
1157 do_facet client killall -USR1 multiop
1158 if [ $rc -eq 0 ]; then
1159 error "umount not fail!"
1164 run_test 34a "umount with opened file should be fail"
1169 touch $DIR/$tfile || return 1
1170 stop_mds --force || return 2
1172 manual_umount_client --force
1174 if [ $rc -ne 0 ]; then
1175 error "mtab after failed umount - rc $rc"
1181 run_test 34b "force umount with failed mds should be normal"
1185 touch $DIR/$tfile || return 1
1186 stop_ost --force || return 2
1188 manual_umount_client --force
1190 if [ $rc -ne 0 ]; then
1191 error "mtab after failed umount - rc $rc"
1197 run_test 34c "force umount with failed ost should be normal"
1199 test_35() { # bug 12459
1203 lctl set_param debug="ha"
1205 log "Set up a fake failnode for the MDS"
1207 do_facet mds $LCTL conf_param ${FSNAME}-MDT0000.failover.node=$FAKENID || return 4
1209 log "Wait for RECONNECT_INTERVAL seconds (10s)"
1212 MSG="conf-sanity.sh test_35 `date +%F%kh%Mm%Ss`"
1215 log "Stopping the MDT:"
1216 stop_mds || return 5
1218 df $MOUNT > /dev/null 2>&1 &
1220 log "Restarting the MDT:"
1221 start_mds || return 6
1222 log "Wait for df ($DFPID) ... "
1227 # retrieve from the log the first server that the client tried to
1228 # contact after the connection loss
1229 $LCTL dk $TMP/lustre-log-$TESTNAME.log
1230 NEXTCONN=`awk "/${MSG}/ {start = 1;}
1231 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
1233 if (\\\$NF ~ /$FAKENID/)
1239 }" $TMP/lustre-log-$TESTNAME.log`
1240 [ "$NEXTCONN" != "0" ] && log "The client didn't try to reconnect to the last active server (tried ${NEXTCONN} instead)" && return 7
1243 run_test 35 "Reconnect to the last active server first"
1247 local FSNAME2=test1234
1248 local fs3ost_HOST=$ost_HOST
1250 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
1253 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
1254 do_facet mds [ -b "$MDSDEV" ] && \
1255 skip "mixed loopback and real device not working" && return
1257 [ $OSTCOUNT -lt 2 ] && skip "skipping test for single OST" && return
1259 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \
1260 { skip "remote OST" && return 0; }
1262 local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2}
1263 local fs2ostdev=${fs2ost_DEV:-$(ostdevname 1)_2}
1264 local fs3ostdev=${fs3ost_DEV:-$(ostdevname 2)_2}
1265 add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME2} --reformat $fs2mdsdev || exit 10
1266 # XXX after we support non 4K disk blocksize, change following --mkfsoptions with
1268 add fs2ost $OST_MKFS_OPTS --mkfsoptions='-b4096' --fsname=${FSNAME2} --mgsnode=$MGSNID --reformat $fs2ostdev || exit 10
1269 add fs3ost $OST_MKFS_OPTS --mkfsoptions='-b4096' --fsname=${FSNAME2} --mgsnode=$MGSNID --reformat $fs3ostdev || exit 10
1271 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
1272 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
1273 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
1275 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || return 1
1277 sleep 5 # until 11778 fixed
1279 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || return 2
1281 BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1282 BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'`
1283 BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'`
1284 STRING=`df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}'`
1285 DFTOTAL=`echo $STRING | cut -d, -f1`
1286 DFUSED=`echo $STRING | cut -d, -f2`
1287 DFAVAIL=`echo $STRING | cut -d, -f3`
1288 DFFREE=$(($DFTOTAL - $DFUSED))
1290 ALLOWANCE=$((64 * $OSTCOUNT))
1292 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
1293 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
1294 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
1297 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
1298 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
1299 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
1302 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
1303 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
1304 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
1309 stop fs3ost -f || return 200
1310 stop fs2ost -f || return 201
1311 stop fs2mds -f || return 202
1312 rm -rf $MOUNT2 $fs2mdsdev $fs2ostdev $fs3ostdev
1313 unload_modules || return 203
1316 run_test 36 "df report consistency on OSTs with different block size"
1319 [ -n "$CLIENTONLY" -o -n "$CLIENTMODSONLY" ] && skip "client only testing" && return 0
1320 LOCAL_MDSDEV="$TMP/mdt.img"
1321 SYM_MDSDEV="$TMP/sym_mdt.img"
1323 echo "MDS : $LOCAL_MDSDEV"
1324 echo "SYMLINK : $SYM_MDSDEV"
1328 mkfs.lustre --reformat --fsname=lustre --mdt --mgs --device-size=9000 $LOCAL_MDSDEV ||
1329 error "mkfs.lustre $LOCAL_MDSDEV failed"
1330 ln -s $LOCAL_MDSDEV $SYM_MDSDEV
1332 echo "mount symlink device - $SYM_MDSDEV"
1334 mount_op=`mount -v -t lustre -o loop $SYM_MDSDEV ${MOUNT%/*}/mds 2>&1 | grep "unable to set tunable"`
1335 umount -d ${MOUNT%/*}/mds
1336 rm -f $LOCAL_MDSDEV $SYM_MDSDEV
1338 if [ -n "$mount_op" ]; then
1339 error "**** FAIL: set tunables failed for symlink device"
1343 run_test 37 "verify set tunables works for symlink device"
1345 test_38() { # bug 14222
1350 FILES=`find $SRC -type f -mtime +1 | head -n $COUNT`
1351 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
1353 tar cf - $FILES | tar xf - -C $DIR/$tdir || \
1354 error "copying $SRC to $DIR/$tdir"
1356 umount_client $MOUNT
1358 log "rename lov_objid file on MDS"
1359 rm -f $TMP/lov_objid.orig
1360 do_facet mds "debugfs -c -R \\\"dump lov_objid $TMP/lov_objid.orig\\\" $MDSDEV"
1361 do_facet mds "debugfs -w -R \\\"rm lov_objid\\\" $MDSDEV"
1363 do_facet mds "od -Ax -td8 $TMP/lov_objid.orig"
1364 # check create in mds_lov_connect
1368 [ $V ] && log "verifying $DIR/$tdir/$f"
1369 diff -q $f $DIR/$tdir/$f || ERROR=y
1371 do_facet mds "debugfs -c -R \\\"dump lov_objid $TMP/lov_objid.new\\\" $MDSDEV"
1372 do_facet mds "od -Ax -td8 $TMP/lov_objid.new"
1373 [ "$ERROR" = "y" ] && error "old and new files are different after connect" || true
1376 # check it's updates in sync
1377 umount_client $MOUNT
1380 do_facet mds dd if=/dev/zero of=$TMP/lov_objid.clear bs=4096 count=1
1381 do_facet mds "debugfs -w -R \\\"rm lov_objid\\\" $MDSDEV"
1382 do_facet mds "debugfs -w -R \\\"write $TMP/lov_objid.clear lov_objid\\\" $MDSDEV "
1387 [ $V ] && log "verifying $DIR/$tdir/$f"
1388 diff -q $f $DIR/$tdir/$f || ERROR=y
1390 do_facet mds "debugfs -c -R \\\"dump lov_objid $TMP/lov_objid.new1\\\" $MDSDEV"
1391 do_facet mds "od -Ax -td8 $TMP/lov_objid.new1"
1392 umount_client $MOUNT
1394 [ "$ERROR" = "y" ] && error "old and new files are different after sync" || true
1396 log "files compared the same"
1399 run_test 38 "MDS recreates missing lov_objid file from OST data"
1401 test_39() { #bug 14413
1405 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
1406 error "memory leak detected" || true
1408 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
1410 test_40() { # bug 15759
1412 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
1413 do_facet mds "lctl set_param fail_loc=0x80000706"
1417 run_test 40 "race during service thread startup"
1419 test_41() { #bug 14134
1421 start mds $MDSDEV $MDS_MOUNT_OPTS -o nosvc -n
1422 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
1423 start mds $MDSDEV $MDS_MOUNT_OPTS -o nomgs
1425 mount_client $MOUNT || return 1
1428 echo "blah blah" > $MOUNT/$tfile
1431 umount_client $MOUNT
1432 stop ost1 -f || return 201
1433 stop mds -f || return 202
1434 stop mds -f || return 203
1435 unload_modules || return 204
1438 run_test 41 "mount mds with --nosvc and --nomgs"
1440 test_42() { #bug 14693
1442 check_mount || return 2
1443 do_facet client lctl conf_param lustre.llite.some_wrong_param=10
1444 umount_client $MOUNT
1445 mount_client $MOUNT || return 1
1449 run_test 42 "invalid config param should not prevent client from mounting"
1451 test_43() { #bug 15993
1453 VERSION_1_8=$(do_facet mds $LCTL get_param version | grep ^lustre.*1\.[78])
1454 if [ -z "$VERSION_1_8" ]; then
1455 skip "skipping test for non 1.8 MDS"
1460 check_mount || return 2
1461 testfile=$DIR/$tfile
1462 lma="this-should-be-removed-after-remount-and-accessed"
1464 echo "set/get trusted.lma"
1465 #define OBD_FAIL_MDS_ALLOW_COMMON_EA_SETTING 0x13f
1466 do_facet mds "lctl set_param fail_loc=0x13f"
1467 lctl set_param fail_loc=0x13f
1468 setfattr -n trusted.lma -v $lma $testfile || error "create common EA"
1469 do_facet mds "lctl set_param fail_loc=0"
1470 lctl set_param fail_loc=0
1471 ATTR=$(getfattr -n trusted.lma $testfile 2> /dev/null | grep trusted.lma)
1472 [ "$ATTR" = "trusted.lma=\"$lma\"" ] || error "check common EA"
1473 umount_client $MOUNT
1478 check_mount || return 3
1479 #define OBD_FAIL_MDS_REMOVE_COMMON_EA 0x13e
1480 do_facet mds "lctl set_param fail_loc=0x13e"
1482 do_facet mds "lctl set_param fail_loc=0"
1483 getfattr -d -m trusted $testfile 2> /dev/null | \
1484 grep "trusted.lma" && error "common EA not removed" || true
1488 run_test 43 "remove common EA if it exists"
1492 check_mount || return 2
1493 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
1495 UUIDS=$(do_facet mds "$LCTL get_param mds.${FSNAME}*.exports.*.uuid")
1496 for VAL in $UUIDS; do
1497 NID=$(echo $VAL | cut -d= -f1)
1498 CLUUID=$(echo $VAL | cut -d= -f2)
1499 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
1501 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
1505 run_test 44 "mounted client proc entry exists"
1509 check_mount || return 2
1514 #define OBD_FAIL_PTLRPC_LONG_UNLINK 0x50f
1515 do_facet client "lctl set_param fail_loc=0x50f"
1518 manual_umount_client --force || return 3
1519 do_facet client "lctl set_param fail_loc=0x0"
1521 mount_client $MOUNT || return 4
1525 run_test 45 "long unlink handling in ptlrpcd"
1530 start_mds || return 1
1531 #first client should see only one ost
1532 start_ost || return 2
1534 mount_client $MOUNT || return 3
1536 start_ost2 || return 4
1537 start ost3 `ostdevname 3` $OST_MOUNT_OPTS || return 5
1538 start ost4 `ostdevname 4` $OST_MOUNT_OPTS || return 6
1539 start ost5 `ostdevname 5` $OST_MOUNT_OPTS || return 7
1540 # wait until ost2-5 is sync
1542 #second client see both ost's
1544 mount_client $MOUNT2 || return 8
1545 $LFS setstripe $MOUNT2 -c -1 || return 9
1546 $LFS getstripe $MOUNT2 || return 10
1548 echo "ok" > $MOUNT2/widestripe
1549 $LFS getstripe $MOUNT2/widestripe || return 11
1550 # fill acl buffer for avoid expand lsm to them
1551 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd | while read acl; do
1552 setfacl -m $acl $MOUNT2/widestripe
1556 stat $MOUNT/widestripe || return 12
1558 umount_client $MOUNT2 || return 13
1559 umount_client $MOUNT || return 14
1560 stop ost5 -f || return 20
1561 stop ost4 -f || return 21
1562 stop ost3 -f || return 22
1563 stop_ost2 || return 23
1564 stop_ost || return 24
1565 stop_mds || return 25
1567 run_test 46a "handle ost additional - wide striped file"
1571 check_mount || return 2
1572 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
1576 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
1577 lrs=$(echo $ns | sed 's/.*lru_size=//')
1578 lru_size[count]=$lrs
1584 df -h $MOUNT || return 3
1587 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
1588 lrs=$(echo $ns | sed 's/.*lru_size=//')
1589 if ! test "$lrs" -eq "${lru_size[count]}"; then
1590 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
1591 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
1599 run_test 47 "server restart does not make client loss lru_resize settings"
1601 equals_msg `basename $0`: test complete
1602 [ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true