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 # These tests don't apply to mountconf
15 MOUNTCONFSKIP="10 11 12 13 13b 14 15"
16 # bug number for skipped test: 13739
17 HEAD_EXCEPT=" 32a 32b "
19 # bug number for skipped test:
20 ALWAYS_EXCEPT=" $CONF_SANITY_EXCEPT $MOUNTCONFSKIP $HEAD_EXCEPT"
21 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
24 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
26 PTLDEBUG=${PTLDEBUG:--1}
28 LUSTRE=${LUSTRE:-`dirname $0`/..}
29 RLUSTRE=${RLUSTRE:-$LUSTRE}
30 MOUNTLUSTRE=${MOUNTLUSTRE:-/sbin/mount.lustre}
31 MKFSLUSTRE=${MKFSLUSTRE:-/usr/sbin/mkfs.lustre}
34 . $LUSTRE/tests/test-framework.sh
36 # use small MDS + OST size to speed formatting time
39 . ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
42 [ "$SLOW" = "no" ] && EXCEPT_SLOW="0 1 2 3 6 7 15 18 24b 25 30 31 32 33 34a "
55 # who knows if/where $TUNEFS is installed? Better reformat if it fails...
56 do_facet ${facet} "$TUNEFS --writeconf $MDSDEV" || echo "tunefs failed, reformatting instead" && reformat
61 # The MGS must be started before the OSTs for a new fs, so start
62 # and stop to generate the startup logs.
71 echo "start mds service on `facet_active_host mds`"
72 start mds $MDSDEV $MDS_MOUNT_OPTS || return 94
76 echo "stop mds service on `facet_active_host mds`"
77 # These tests all use non-failover stop
78 stop mds -f || return 97
82 echo "start ost1 service on `facet_active_host ost1`"
83 start ost1 `ostdevname 1` $OST_MOUNT_OPTS || return 95
87 echo "stop ost1 service on `facet_active_host ost1`"
88 # These tests all use non-failover stop
89 stop ost1 -f || return 98
93 echo "start ost2 service on `facet_active_host ost2`"
94 start ost2 `ostdevname 2` $OST_MOUNT_OPTS || return 92
98 echo "stop ost2 service on `facet_active_host ost2`"
99 # These tests all use non-failover stop
100 stop ost2 -f || return 93
105 echo "mount $FSNAME on ${MOUNTPATH}....."
106 zconf_mount `hostname` $MOUNTPATH || return 96
110 local SAVEMOUNTOPT=$MOUNTOPT
111 MOUNTOPT="remount,$1"
113 echo "remount '$1' lustre on ${MOUNTPATH}....."
114 zconf_mount `hostname` $MOUNTPATH || return 96
115 MOUNTOPT=$SAVEMOUNTOPT
120 echo "umount lustre on ${MOUNTPATH}....."
121 zconf_umount `hostname` $MOUNTPATH || return 97
124 manual_umount_client(){
125 echo "manual umount lustre on ${MOUNT}...."
126 do_facet client "umount -d $MOUNT"
136 stop_mds || return 201
137 stop_ost || return 202
138 unload_modules || return 203
142 umount_client $MOUNT || return 200
143 cleanup_nocli || return $?
147 do_facet client "cp /etc/passwd $DIR/a" || return 71
148 do_facet client "rm $DIR/a" || return 72
149 # make sure lustre is actually mounted (touch will block,
150 # but grep won't, so do it after)
151 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
152 echo "setup single mount lustre success"
156 do_facet client "touch $DIR/a" || return 71
157 do_facet client "rm $DIR/a" || return 72
158 do_facet client "touch $DIR2/a" || return 73
159 do_facet client "rm $DIR2/a" || return 74
160 echo "setup double mount lustre success"
165 if [ "$ONLY" == "setup" ]; then
170 if [ "$ONLY" == "cleanup" ]; then
175 #create single point mountpoint
183 check_mount || return 41
186 run_test 0 "single mount setup"
190 echo "start ost second time..."
192 check_mount || return 42
195 run_test 1 "start up ost twice (should return errors)"
200 echo "start mds second time.."
203 check_mount || return 43
206 run_test 2 "start up mds twice (should return err)"
210 #mount.lustre returns an error if already in mtab
211 mount_client $MOUNT && return $?
212 check_mount || return 44
215 run_test 3 "mount client twice (should return err)"
219 touch $DIR/$tfile || return 85
223 # ok for ost to fail shutdown
224 if [ 202 -ne $eno ]; then
229 run_test 4 "force cleanup ost, then cleanup"
231 test_5a() { # was test_5
233 touch $DIR/$tfile || return 1
234 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
236 stop_mds -f || return 2
238 # cleanup may return an error from the failed
239 # disconnects; for now I'll consider this successful
240 # if all the modules have unloaded.
244 echo "killing umount"
245 kill -TERM $UMOUNT_PID
246 echo "waiting for umount to finish"
248 if grep " $MOUNT " /proc/mounts; then
249 echo "test 5: /proc/mounts after failed umount"
253 echo "killing umount"
254 kill -TERM $UMOUNT_PID
255 echo "waiting for umount to finish"
257 grep " $MOUNT " /proc/mounts && echo "test 5: /proc/mounts after second umount" && return 11
261 # stop_mds is a no-op here, and should not fail
262 cleanup_nocli || return $?
263 # df may have lingering entry
265 # mtab may have lingering entry
269 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
271 grep -q $MOUNT" " /etc/mtab || break
272 echo "Waiting /etc/mtab updated ... "
273 WAIT=$(( WAIT + sleep))
275 [ "$WAIT" -eq "$MAX_WAIT" ] && error "/etc/mtab is not updated in $WAIT secs"
276 echo "/etc/mtab updated in $WAIT secs"
278 run_test 5a "force cleanup mds, then cleanup"
282 [ -d $MOUNT ] || mkdir -p $MOUNT
283 grep " $MOUNT " /etc/mtab && echo "test 5b: mtab before mount" && return 10
284 mount_client $MOUNT && return 1
285 grep " $MOUNT " /etc/mtab && echo "test 5b: mtab after failed mount" && return 11
287 # stop_mds is a no-op here, and should not fail
288 cleanup_nocli || return $?
291 run_test 5b "mds down, cleanup after failed mount (bug 2712) (should return errs)"
296 [ -d $MOUNT ] || mkdir -p $MOUNT
297 grep " $MOUNT " /etc/mtab && echo "test 5c: mtab before mount" && return 10
298 local oldfs="${FSNAME}"
299 FSNAME="wrong.${FSNAME}"
300 mount_client $MOUNT || :
302 grep " $MOUNT " /etc/mtab && echo "test 5c: mtab after failed mount" && return 11
304 cleanup_nocli || return $?
306 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
312 grep " $MOUNT " /etc/mtab && echo "test 5d: mtab before mount" && return 10
313 mount_client $MOUNT || return 1
315 grep " $MOUNT " /etc/mtab && echo "test 5d: mtab after unmount" && return 11
318 run_test 5d "mount with ost down"
324 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
325 do_facet client "lctl set_param fail_loc=0x80000506"
326 grep " $MOUNT " /etc/mtab && echo "test 5e: mtab before mount" && return 10
327 mount_client $MOUNT || echo "mount failed (not fatal)"
329 grep " $MOUNT " /etc/mtab && echo "test 5e: mtab after unmount" && return 11
332 run_test 5e "delayed connect, don't crash (bug 10268)"
337 mount_client ${MOUNT} || return 87
338 touch $DIR/a || return 86
341 run_test 6 "manual umount, then mount again"
346 cleanup_nocli || return $?
348 run_test 7 "manual umount, then cleanup"
353 check_mount2 || return 45
354 umount_client $MOUNT2
357 run_test 8 "double mount setup"
362 do_facet ost1 lctl set_param debug=\'inode trace\' || return 1
363 do_facet ost1 lctl set_param subsystem_debug=\'mds ost\' || return 1
365 CHECK_PTLDEBUG="`do_facet ost1 lctl get_param -n debug`"
366 if [ "$CHECK_PTLDEBUG" ] && [ "$CHECK_PTLDEBUG" = "trace inode" ];then
367 echo "lnet.debug success"
369 echo "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
372 CHECK_SUBSYS="`do_facet ost1 lctl get_param -n subsystem_debug`"
373 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
374 echo "lnet.subsystem_debug success"
376 echo "lnet.subsystem_debug: want 'mds ost', have '$CHECK_SUBSYS'"
379 stop_ost || return $?
382 run_test 9 "test ptldebug and subsystem for mkfs"
385 echo "generate configuration with the same name for node and mds"
386 OLDXMLCONFIG=$XMLCONFIG
387 XMLCONFIG="broken.xml"
388 [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG
392 echo "the name for node and mds is the same"
393 do_lmc --add mds --node ${facet}_facet --mds ${facet}_facet \
394 --dev $MDSDEV --size $MDSSIZE || return $?
395 do_lmc --add lov --mds ${facet}_facet --lov lov1 --stripe_sz \
396 $STRIPE_BYTES --stripe_cnt $STRIPES_PER_OBJ \
397 --stripe_pattern 0 || return $?
398 add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE
400 add_facet $facet --lustre_upcall $UPCALL
401 do_lmc --add mtpt --node ${facet}_facet --mds mds_facet \
402 --lov lov1 --path $MOUNT
408 check_mount || return 41
412 XMLCONFIG=$OLDXMLCONFIG
414 run_test 10 "mount lustre with the same name for node and mds"
417 OLDXMLCONFIG=$XMLCONFIG
418 XMLCONFIG="conf11.xml"
420 [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG
421 add_mds mds --dev $MDSDEV --size $MDSSIZE
422 add_ost ost --dev $OSTDEV --size $OSTSIZE
423 add_client client mds --path $MOUNT --ost ost_svc || return $?
424 echo "Default lov config success!"
426 [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG
427 add_mds mds --dev $MDSDEV --size $MDSSIZE
428 add_ost ost --dev $OSTDEV --size $OSTSIZE
429 add_client client mds --path $MOUNT && return $?
430 echo "--add mtpt with neither --lov nor --ost will return error"
434 XMLCONFIG=$OLDXMLCONFIG
436 run_test 11 "use default lov configuration (should return error)"
439 OLDXMLCONFIG=$XMLCONFIG
440 XMLCONFIG="batch.xml"
441 BATCHFILE="batchfile"
444 [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG
445 [ -f "$BATCHFILE" ] && rm -f $BATCHFILE
446 echo "--add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp" > $BATCHFILE
447 echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions \"-I 128\"" >> $BATCHFILE
448 # --mkfsoptions "-I 128"
449 do_lmc -m $XMLCONFIG --batch $BATCHFILE || return $?
450 if [ `sed -n '/>-I 128</p' $XMLCONFIG | wc -l` -eq 1 ]; then
451 echo "matched double quote success"
453 echo "matched double quote fail"
458 echo "--add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp" > $BATCHFILE
459 echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions \"-I 128" >> $BATCHFILE
460 # --mkfsoptions "-I 128
461 do_lmc -m $XMLCONFIG --batch $BATCHFILE && return $?
462 echo "unmatched double quote should return error"
466 echo "--add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp" > $BATCHFILE
467 echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions '-I 128'" >> $BATCHFILE
468 # --mkfsoptions '-I 128'
469 do_lmc -m $XMLCONFIG --batch $BATCHFILE || return $?
470 if [ `sed -n '/>-I 128</p' $XMLCONFIG | wc -l` -eq 1 ]; then
471 echo "matched single quote success"
473 echo "matched single quote fail"
478 echo "--add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp" > $BATCHFILE
479 echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions '-I 128" >> $BATCHFILE
480 # --mkfsoptions '-I 128
481 do_lmc -m $XMLCONFIG --batch $BATCHFILE && return $?
482 echo "unmatched single quote should return error"
486 echo "--add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp" > $BATCHFILE
487 echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions \-\I\ \128" >> $BATCHFILE
488 # --mkfsoptions \-\I\ \128
489 do_lmc -m $XMLCONFIG --batch $BATCHFILE || return $?
490 if [ `sed -n '/>-I 128</p' $XMLCONFIG | wc -l` -eq 1 ]; then
491 echo "backslash followed by a whitespace/letter success"
493 echo "backslash followed by a whitespace/letter fail"
498 echo "--add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp" > $BATCHFILE
499 echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions -I\ 128\\" >> $BATCHFILE
500 # --mkfsoptions -I\ 128\
501 do_lmc -m $XMLCONFIG --batch $BATCHFILE && return $?
502 echo "backslash followed by nothing should return error"
505 XMLCONFIG=$OLDXMLCONFIG
507 run_test 12 "lmc --batch, with single/double quote, backslash in batchfile"
509 test_13a() { # was test_13
510 OLDXMLCONFIG=$XMLCONFIG
511 XMLCONFIG="conf13-1.xml"
513 # check long uuid will be truncated properly and uniquely
514 echo "To generate XML configuration file(with long ost name): $XMLCONFIG"
515 [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG
516 do_lmc --add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp
517 do_lmc --add mds --node $HOSTNAME --mds mds1_name_longer_than_31characters
518 do_lmc --add mds --node $HOSTNAME --mds mds2_name_longer_than_31characters
519 if [ ! -f "$XMLCONFIG" ]; then
520 echo "Error:no file $XMLCONFIG created!"
523 EXPECTEDMDS1UUID="e_longer_than_31characters_UUID"
524 EXPECTEDMDS2UUID="longer_than_31characters_UUID_2"
525 FOUNDMDS1UUID=`awk -F"'" '/<mds .*uuid=/' $XMLCONFIG | sed -n '1p' \
526 | sed "s/ /\n\r/g" | awk -F"'" '/uuid=/{print $2}'`
527 FOUNDMDS2UUID=`awk -F"'" '/<mds .*uuid=/' $XMLCONFIG | sed -n '2p' \
528 | sed "s/ /\n\r/g" | awk -F"'" '/uuid=/{print $2}'`
529 [ -z "$FOUNDMDS1UUID" ] && echo "MDS1 UUID empty" && return 1
530 [ -z "$FOUNDMDS2UUID" ] && echo "MDS2 UUID empty" && return 1
531 if ([ $EXPECTEDMDS1UUID = $FOUNDMDS1UUID ] && [ $EXPECTEDMDS2UUID = $FOUNDMDS2UUID ]) || \
532 ([ $EXPECTEDMDS1UUID = $FOUNDMDS2UUID ] && [ $EXPECTEDMDS2UUID = $FOUNDMDS1UUID ]); then
533 echo "Success:long uuid truncated successfully and being unique."
535 echo "Error:expected uuid for mds1 and mds2: $EXPECTEDMDS1UUID; $EXPECTEDMDS2UUID"
536 echo "but: found uuid for mds1 and mds2: $FOUNDMDS1UUID; $FOUNDMDS2UUID"
540 XMLCONFIG=$OLDXMLCONFIG
542 run_test 13a "check new_uuid of lmc operating correctly"
545 OLDXMLCONFIG=$XMLCONFIG
546 XMLCONFIG="conf13-1.xml"
547 SECONDXMLCONFIG="conf13-2.xml"
548 # check multiple invocations for lmc generate same XML configuration file
550 echo "Generate the first XML configuration file"
552 echo "mv $XMLCONFIG to $SECONDXMLCONFIG"
553 sed -e "s/mtime[^ ]*//" $XMLCONFIG > $SECONDXMLCONFIG || return $?
554 echo "Generate the second XML configuration file"
556 # don't compare .xml mtime, it will always be different
557 if [ `sed -e "s/mtime[^ ]*//" $XMLCONFIG | diff - $SECONDXMLCONFIG | wc -l` -eq 0 ]; then
558 echo "Success:multiple invocations for lmc generate same XML file"
560 echo "Error: multiple invocations for lmc generate different XML file"
564 rm -f $XMLCONFIG $SECONDXMLCONFIG
565 XMLCONFIG=$OLDXMLCONFIG
567 run_test 13b "check lmc generates consistent .xml file"
572 # create xml file with --mkfsoptions for ost
573 echo "create xml file with --mkfsoptions for ost"
574 add_mds mds --dev $MDSDEV --size $MDSSIZE
575 add_lov lov1 mds --stripe_sz $STRIPE_BYTES\
576 --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
577 add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE \
578 --mkfsoptions "-Llabel_conf_14"
579 add_client client mds --lov lov1 --path $MOUNT
581 FOUNDSTRING=`awk -F"<" '/<mkfsoptions>/{print $2}' $XMLCONFIG`
582 EXPECTEDSTRING="mkfsoptions>-Llabel_conf_14"
583 if [ "$EXPECTEDSTRING" != "$FOUNDSTRING" ]; then
584 echo "Error: expected: $EXPECTEDSTRING; found: $FOUNDSTRING"
587 echo "Success:mkfsoptions for ost written to xml file correctly."
589 # mount lustre to test lconf mkfsoptions-parsing
593 mount_client $MOUNT || return $?
594 if [ -z "`do_facet ost1 dumpe2fs -h $OSTDEV | grep label_conf_14`" ]; then
595 echo "Error: the mkoptions not applied to mke2fs of ost."
599 echo "lconf mkfsoptions for ost success"
603 run_test 14 "test mkfsoptions of ost for lmc and lconf"
607 [ -f $MOUNTLUSTRE ] && echo "remove $MOUNTLUSTRE" && rm -f $MOUNTLUSTRE
608 if [ -f $MOUNTLUSTRE.sav ]; then
609 echo "return original $MOUNTLUSTRE.sav to $MOUNTLUSTRE"
610 mv $MOUNTLUSTRE.sav $MOUNTLUSTRE
614 # this only tests the kernel mount command, not anything about lustre.
616 MOUNTLUSTRE=${MOUNTLUSTRE:-/sbin/mount.lustre}
620 echo "mount lustre on ${MOUNT} without $MOUNTLUSTRE....."
621 if [ -f "$MOUNTLUSTRE" ]; then
622 echo "save $MOUNTLUSTRE to $MOUNTLUSTRE.sav"
623 mv $MOUNTLUSTRE $MOUNTLUSTRE.sav && trap cleanup_15 EXIT INT
624 if [ -f $MOUNTLUSTRE ]; then
625 skip "$MOUNTLUSTRE cannot be moved, skipping test"
630 mount_client $MOUNT && error "mount succeeded" && return 1
631 echo "mount lustre on $MOUNT without $MOUNTLUSTRE failed as expected"
635 run_test 15 "zconf-mount without /sbin/mount.lustre (should return error)"
637 # LOGS/PENDING do not exist anymore since CMD3
639 TMPMTPT="${TMP}/conf16"
641 if [ ! -e "$MDSDEV" ]; then
642 log "no $MDSDEV existing, so mount Lustre to create one"
644 check_mount || return 41
648 [ -f "$MDSDEV" ] && LOOPOPT="-o loop"
650 log "change the mode of $MDSDEV/OBJECTS to 555"
651 do_facet mds "mkdir -p $TMPMTPT &&
652 mount $LOOPOPT -t $FSTYPE $MDSDEV $TMPMTPT &&
653 chmod 555 $TMPMTPT/OBJECTS &&
654 umount $TMPMTPT" || return $?
656 log "mount Lustre to change the mode of OBJECTS, then umount Lustre"
658 check_mount || return 41
661 log "read the mode of OBJECTS and check if they has been changed properly"
662 EXPECTEDOBJECTSMODE=`do_facet mds "debugfs -R 'stat OBJECTS' $MDSDEV 2> /dev/null" | grep 'Mode: ' | sed -e "s/.*Mode: *//" -e "s/ *Flags:.*//"`
664 if [ "$EXPECTEDOBJECTSMODE" = "0777" ]; then
665 log "Success:Lustre change the mode of OBJECTS correctly"
667 error "Lustre does not change mode of OBJECTS properly"
670 run_test 16 "verify that lustre will correct the mode of OBJECTS"
673 if [ ! -e "$MDSDEV" ]; then
674 echo "no $MDSDEV existing, so mount Lustre to create one"
676 check_mount || return 41
680 echo "Remove mds config log"
681 do_facet mds "debugfs -w -R 'unlink CONFIGS/$FSNAME-MDT0000' $MDSDEV || return \$?" || return $?
684 start_mds && return 42
687 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
690 [ -f $MDSDEV ] && echo "remove $MDSDEV" && rm -f $MDSDEV
691 echo "mount mds with large journal..."
692 local myMDSSIZE=2000000
693 OLD_MDS_MKFS_OPTS=$MDS_MKFS_OPTS
695 MDS_MKFS_OPTS="--mgs --mdt --fsname=$FSNAME --device-size=$myMDSSIZE --param sys.timeout=$TIMEOUT $MDSOPT"
698 echo "mount lustre system..."
700 check_mount || return 41
702 echo "check journal size..."
703 FOUNDSIZE=`do_facet mds "debugfs -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}'`
704 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
705 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
707 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
712 MDS_MKFS_OPTS=$OLD_MDS_MKFS_OPTS
715 run_test 18 "check mkfs creates large journals"
718 start_mds || return 1
719 stop_mds -f || return 2
721 run_test 19a "start/stop MDS without OSTs"
724 start_ost || return 1
725 stop_ost -f || return 2
727 run_test 19b "start/stop OSTs without MDS"
730 # first format the ost/mdt
734 check_mount || return 43
736 remount_client ro $MOUNT || return 44
737 touch $DIR/$tfile && echo "$DIR/$tfile created incorrectly" && return 45
738 [ -e $DIR/$tfile ] && echo "$DIR/$tfile exists incorrectly" && return 46
739 remount_client rw $MOUNT || return 47
741 [ ! -f $DIR/$tfile ] && echo "$DIR/$tfile missing" && return 48
742 MCNT=`grep -c $MOUNT /etc/mtab`
743 [ "$MCNT" -ne 1 ] && echo "$MOUNT in /etc/mtab $MCNT times" && return 49
748 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
756 run_test 21a "start mds before ost, stop ost first"
764 run_test 21b "start ost before mds, stop mds first"
774 run_test 21c "start mds between two osts, stop mds last"
777 #reformat to remove all logs
780 echo Client mount before any osts are in the logs
782 check_mount && return 41
785 echo Client mount with ost in logs, but none running
789 # check_mount will block trying to contact ost
793 echo Client mount with a running ost
796 # if gss enabled, wait full time to let connection from
797 # mds to ost be established, due to the mismatch between
798 # initial connect timeout and gss context negotiation timeout.
799 # This perhaps could be remove after AT landed.
800 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
801 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
804 check_mount || return 41
809 run_test 22 "start a client before osts (should return errs)"
811 test_23a() { # was test_23
815 # force down client so that recovering mds waits for reconnect
816 local running=$(grep -c $MOUNT /proc/mounts) || true
817 if [ $running -ne 0 ]; then
818 echo "Stopping client $MOUNT (opts: -f)"
822 # enter recovery on mds
824 # try to start a new client
825 mount_client $MOUNT &
827 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
828 MOUNT_LUSTRE_PID=`ps -ef | grep mount.lustre | grep -v grep | awk '{print $2}'`
829 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
831 ps --ppid $MOUNT_LUSTRE_PID
832 # FIXME why o why can't I kill these? Manual "ctrl-c" works...
833 kill -TERM $MOUNT_LUSTRE_PID
834 echo "waiting for mount to finish"
836 # we can not wait $MOUNT_PID because it is not a child of this shell
842 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
844 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
845 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
848 [ -z "$PID1" -a -z "$PID2" ] && break
849 echo "waiting for mount to finish ... "
850 WAIT=$(( WAIT + sleep))
852 [ "$WAIT" -eq "$MAX_WAIT" ] && error "MOUNT_PID $MOUNT_PID and \
853 MOUNT__LUSTRE_PID $MOUNT__LUSTRE_PID still not killed in $WAIT secs"
858 run_test 23a "interrupt client during recovery mount delay"
863 test_23b() { # was test_23
866 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
867 lctl set_param fail_loc=0x80000313
871 run_test 23b "Simulate -EINTR during mount"
873 fs2mds_HOST=$mds_HOST
874 fs2ost_HOST=$ost_HOST
878 echo "umount $MOUNT2 ..."
879 umount $MOUNT2 || true
880 echo "stopping fs2mds ..."
881 stop fs2mds -f || true
882 echo "stopping fs2ost ..."
883 stop fs2ost -f || true
890 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
891 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
892 do_facet $SINGLEMDS [ -b "$MDSDEV" ] && \
893 skip "mixed loopback and real device not working" && return
896 local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2}
897 local fs2ostdev=${fs2ost_DEV:-$(ostdevname 1)_2}
899 # test 8-char fsname as well
900 local FSNAME2=test1234
901 add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME2} --nomgs --mgsnode=$MGSNID --reformat $fs2mdsdev || exit 10
903 add fs2ost $OST_MKFS_OPTS --fsname=${FSNAME2} --reformat $fs2ostdev || exit 10
906 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_24a EXIT INT
907 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
909 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || return 1
911 check_mount || return 2
912 # files written on 1 should not show up on 2
913 cp /etc/passwd $DIR/$tfile
915 [ -e $MOUNT2/$tfile ] && error "File bleed" && return 7
918 cp /etc/passwd $MOUNT2/b || return 3
919 rm $MOUNT2/b || return 4
920 # 2 is actually mounted
921 grep $MOUNT2' ' /proc/mounts > /dev/null || return 5
923 facet_failover fs2mds
924 facet_failover fs2ost
927 # the MDS must remain up until last MDT
929 MDS=$(do_facet $SINGLEMDS "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }')
930 [ -z "$MDS" ] && error "No MDT" && return 8
932 cleanup_nocli || return 6
934 run_test 24a "Multiple MDTs on a single node"
937 if [ -z "$fs2mds_DEV" ]; then
938 do_facet $SINGLEMDS [ -b "$MDSDEV" ] && \
939 skip "mixed loopback and real device not working" && return
942 local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2}
944 add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME}2 --mgs --reformat $fs2mdsdev || exit 10
946 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && return 2
949 run_test 24b "Multiple MGSs on a single node (should return err)"
953 check_mount || return 2
954 local MODULES=$($LCTL modules | awk '{ print $2 }')
955 rmmod $MODULES 2>/dev/null || true
958 run_test 25 "Verify modules are referenced"
962 # we need modules before mount for sysctl, so make sure...
963 do_facet mds "lsmod | grep -q lustre || modprobe lustre"
964 #define OBD_FAIL_MDS_FS_SETUP 0x135
965 do_facet mds "lctl set_param fail_loc=0x80000135"
966 start_mds && echo MDS started && return 1
967 lctl get_param -n devices
968 DEVS=$(lctl get_param -n devices | wc -l)
969 [ $DEVS -gt 0 ] && return 2
970 unload_modules || return 203
972 run_test 26 "MDT startup failure cleans LOV (should return errs)"
978 local ORIG=$(do_facet $myfacet "$TEST")
979 if [ $# -gt 3 ]; then
985 echo "Setting $PARAM from $ORIG to $FINAL"
986 do_facet mds "$LCTL conf_param $PARAM=$FINAL" || error conf_param failed
992 RESULT=$(do_facet $myfacet "$TEST")
993 if [ $RESULT -eq $FINAL ]; then
994 echo "Updated config after $WAIT sec (got $RESULT)"
998 if [ $WAIT -eq $MAX ]; then
999 echo "Config update not seen: wanted $FINAL got $RESULT"
1002 echo "Waiting $(($MAX - $WAIT)) secs for config update"
1007 start_ost || return 1
1008 start_mds || return 2
1009 echo "Requeue thread should have started: "
1010 ps -e | grep ll_cfg_requeue
1011 set_and_check ost1 "lctl get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" "$FSNAME-OST0000.ost.client_cache_seconds" || return 3
1014 run_test 27a "Reacquire MGS lock if OST started first"
1019 set_and_check mds "lctl get_param -n mdt.$FSNAME-MDT0000.identity_acquire_expire" "$FSNAME-MDT0000.mdt.identity_acquire_expire" || return 3
1020 set_and_check client "lctl get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight" "$FSNAME-MDT0000.mdc.max_rpcs_in_flight" || return 4
1023 run_test 27b "Reacquire MGS lock after failover"
1027 TEST="lctl get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1030 FINAL=$(($ORIG + 10))
1031 set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" || return 3
1032 set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" || return 3
1033 umount_client $MOUNT || return 200
1036 if [ $RESULT -ne $FINAL ]; then
1037 echo "New config not seen: wanted $FINAL got $RESULT"
1040 echo "New config success: got $RESULT"
1044 run_test 28 "permanent parameter setting"
1047 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2, skipping" && return
1048 setup > /dev/null 2>&1
1052 local PARAM="$FSNAME-OST0001.osc.active"
1053 local PROC_ACT="osc.$FSNAME-OST0001-osc-[^M]*.active"
1054 local PROC_UUID="osc.$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1056 ACTV=$(lctl get_param -n $PROC_ACT)
1058 set_and_check client "lctl get_param -n $PROC_ACT" "$PARAM" $DEAC || return 2
1059 # also check ost_server_uuid status
1060 RESULT=$(lctl get_param -n $PROC_UUID | grep DEACTIV)
1061 if [ -z "$RESULT" ]; then
1062 echo "Live client not deactivated: $(lctl get_param -n $PROC_UUID)"
1065 echo "Live client success: got $RESULT"
1069 local MPROC="osc.$FSNAME-OST0001-osc-[M]*.active"
1074 RESULT=`do_facet mds " lctl get_param -n $MPROC"`
1075 [ ${PIPESTATUS[0]} = 0 ] || error "Can't read $MPROC"
1076 if [ $RESULT -eq $DEAC ]; then
1077 echo "MDT deactivated also after $WAIT sec (got $RESULT)"
1081 if [ $WAIT -eq $MAX ]; then
1082 echo "MDT not deactivated: wanted $DEAC got $RESULT"
1085 echo "Waiting $(($MAX - $WAIT)) secs for MDT deactivated"
1088 # test new client starts deactivated
1089 umount_client $MOUNT || return 200
1091 RESULT=$(lctl get_param -n $PROC_UUID | grep DEACTIV | grep NEW)
1092 if [ -z "$RESULT" ]; then
1093 echo "New client not deactivated from start: $(lctl get_param -n $PROC_UUID)"
1096 echo "New client success: got $RESULT"
1099 # make sure it reactivates
1100 set_and_check client "lctl get_param -n $PROC_ACT" "$PARAM" $ACTV || return 6
1102 umount_client $MOUNT
1105 #writeconf to remove all ost2 traces for subsequent tests
1111 run_test 29 "permanently remove an OST"
1116 TEST="lctl get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1118 for i in $(seq 1 20); do
1119 set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" $i || return 3
1121 # make sure client restart still works
1122 umount_client $MOUNT
1123 mount_client $MOUNT || return 4
1124 [ "$($TEST)" -ne "$i" ] && return 5
1125 set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" $ORIG || return 6
1128 run_test 30 "Big config llog"
1130 test_31() { # bug 10734
1131 # ipaddr must not exist
1132 mount -t lustre 4.3.2.1@tcp:/lustre $MOUNT || true
1135 run_test 31 "Connect to non-existent node (shouldn't crash)"
1138 # XXX - make this run on client-only systems with real hardware on
1140 # there appears to be a lot of assumption here about loopback
1142 # or maybe this test is just totally useless on a client-only system
1143 [ "$NETTYPE" = "tcp" ] || { skip "NETTYPE != tcp" && return 0; }
1144 [ "$mds_HOST" = "`hostname`" ] || { skip "remote MDS" && return 0; }
1145 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \
1146 { skip "remote OST" && return 0; }
1148 [ -z "$TUNEFS" ] && skip "No tunefs" && return
1149 local DISK1_4=$LUSTRE/tests/disk1_4.zip
1150 [ ! -r $DISK1_4 ] && skip "Cant find $DISK1_4, skipping" && return
1152 local tmpdir=$TMP/conf32a
1153 unzip -o -j -d $tmpdir $DISK1_4 || { skip "Cant unzip $DISK1_4, skipping" && return ; }
1155 lctl set_param debug=$PTLDEBUG
1157 $TUNEFS $tmpdir/mds || error "tunefs failed"
1158 # nids are wrong, so client wont work, but server should start
1159 start mds $tmpdir/mds "-o loop,exclude=lustre-OST0000" || return 3
1160 local UUID=$(lctl get_param -n mdt.lustre-MDT0000.uuid)
1162 [ "$UUID" == "mdsA_UUID" ] || error "UUID is wrong: $UUID"
1164 $TUNEFS --mgsnode=`hostname` $tmpdir/ost1 || error "tunefs failed"
1165 start ost1 $tmpdir/ost1 "-o loop" || return 5
1166 UUID=$(lctl get_param -n obdfilter.lustre-OST0000.uuid)
1168 [ "$UUID" == "ost1_UUID" ] || error "UUID is wrong: $UUID"
1170 local NID=$($LCTL list_nids | head -1)
1172 echo "OSC changes should return err:"
1173 $LCTL conf_param lustre-OST0000.osc.max_dirty_mb=15 && return 7
1174 $LCTL conf_param lustre-OST0000.failover.node=$NID && return 8
1176 echo "MDC changes should succeed:"
1177 $LCTL conf_param lustre-MDT0000.mdc.max_rpcs_in_flight=9 || return 9
1178 $LCTL conf_param lustre-MDT0000.failover.node=$NID || return 10
1181 # With a new good MDT failover nid, we should be able to mount a client
1182 # (but it cant talk to OST)
1183 local OLDMOUNTOPT=$MOUNTOPT
1184 MOUNTOPT="exclude=lustre-OST0000"
1186 MOUNTOPT=$OLDMOUNTOPT
1187 set_and_check client "lctl get_param -n mdc.*.max_rpcs_in_flight" "lustre-MDT0000.mdc.max_rpcs_in_flight" ||
1190 zconf_umount `hostname` $MOUNT -f
1194 # mount a second time to make sure we didnt leave upgrade flag on
1196 $TUNEFS --dryrun $tmpdir/mds || error "tunefs failed"
1198 start mds $tmpdir/mds "-o loop,exclude=lustre-OST0000" || return 12
1201 [ -d $tmpdir ] && rm -rf $tmpdir
1203 run_test 32a "Upgrade from 1.4 (not live)"
1206 # XXX - make this run on client-only systems with real hardware on
1208 # there appears to be a lot of assumption here about loopback
1210 # or maybe this test is just totally useless on a client-only system
1211 [ "$NETTYPE" = "tcp" ] || { skip "NETTYPE != tcp" && return 0; }
1212 [ "$mds_HOST" = "`hostname`" ] || { skip "remote MDS" && return 0; }
1213 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \
1214 { skip "remote OST" && return 0; }
1216 [ -z "$TUNEFS" ] && skip "No tunefs" && return
1217 local DISK1_4=$LUSTRE/tests/disk1_4.zip
1218 [ ! -r $DISK1_4 ] && skip "Cant find $DISK1_4, skipping" && return
1220 local tmpdir=$TMP/conf32b
1221 unzip -o -j -d $tmpdir $DISK1_4 || { skip "Cant unzip $DISK1_4, skipping" && return ; }
1223 lctl set_param debug=$PTLDEBUG
1226 # writeconf will cause servers to register with their current nids
1227 $TUNEFS --writeconf --fsname=$NEWNAME $tmpdir/mds || error "tunefs failed"
1228 start mds $tmpdir/mds "-o loop" || return 3
1229 local UUID=$(lctl get_param -n mdt.${NEWNAME}-MDT0000.uuid)
1231 [ "$UUID" == "mdsA_UUID" ] || error "UUID is wrong: $UUID"
1233 $TUNEFS --mgsnode=`hostname` --fsname=$NEWNAME --writeconf $tmpdir/ost1 || error "tunefs failed"
1234 start ost1 $tmpdir/ost1 "-o loop" || return 5
1235 UUID=$(lctl get_param -n obdfilter.${NEWNAME}-OST0000.uuid)
1237 [ "$UUID" == "ost1_UUID" ] || error "UUID is wrong: $UUID"
1239 echo "OSC changes should succeed:"
1240 $LCTL conf_param ${NEWNAME}-OST0000.osc.max_dirty_mb=15 || return 7
1241 $LCTL conf_param ${NEWNAME}-OST0000.failover.node=$NID || return 8
1243 echo "MDC changes should succeed:"
1244 $LCTL conf_param ${NEWNAME}-MDT0000.mdc.max_rpcs_in_flight=9 || return 9
1247 # MDT and OST should have registered with new nids, so we should have
1248 # a fully-functioning client
1249 echo "Check client and old fs contents"
1254 set_and_check client "lctl get_param -n mdc.*.max_rpcs_in_flight" "${NEWNAME}-MDT0000.mdc.max_rpcs_in_flight" || return 11
1255 [ "$(cksum $MOUNT/passwd | cut -d' ' -f 1,2)" == "2479747619 779" ] || return 12
1259 [ -d $tmpdir ] && rm -rf $tmpdir
1261 run_test 32b "Upgrade from 1.4 with writeconf"
1263 test_33a() { # bug 12333, was test_33
1265 local FSNAME2=test-123
1266 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
1268 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
1269 do_facet $SINGLEMDS [ -b "$MDSDEV" ] && \
1270 skip "mixed loopback and real device not working" && return
1273 local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2}
1274 local fs2ostdev=${fs2ost_DEV:-$(ostdevname 1)_2}
1275 add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME2} --reformat $fs2mdsdev || exit 10
1276 add fs2ost $OST_MKFS_OPTS --fsname=${FSNAME2} --index=8191 --mgsnode=$MGSNID --reformat $fs2ostdev || exit 10
1278 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_24a EXIT INT
1279 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
1280 do_facet mds "$LCTL conf_param $FSNAME2.sys.timeout=200" || rc=1
1282 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || rc=2
1288 rm -rf $MOUNT2 $fs2mdsdev $fs2ostdev
1289 cleanup_nocli || rc=6
1292 run_test 33a "Mount ost with a large index number"
1294 test_33b() { # was test_34
1297 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
1298 # Drop lock cancelation reply during umount
1299 #define OBD_FAIL_LDLM_CANCEL 0x304
1300 do_facet client lctl set_param fail_loc=0x80000304
1301 #lctl set_param debug=-1
1302 umount_client $MOUNT
1305 run_test 33b "Drop cancel during umount"
1309 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
1310 manual_umount_client
1312 do_facet client killall -USR1 multiop
1313 if [ $rc -eq 0 ]; then
1314 error "umount not fail!"
1319 run_test 34a "umount with opened file should be fail"
1324 touch $DIR/$tfile || return 1
1325 stop_mds --force || return 2
1327 manual_umount_client --force
1329 if [ $rc -ne 0 ]; then
1330 error "mtab after failed umount - rc $rc"
1336 run_test 34b "force umount with failed mds should be normal"
1340 touch $DIR/$tfile || return 1
1341 stop_ost --force || return 2
1343 manual_umount_client --force
1345 if [ $rc -ne 0 ]; then
1346 error "mtab after failed umount - rc $rc"
1352 run_test 34c "force umount with failed ost should be normal"
1354 test_35() { # bug 12459
1357 DBG_SAVE="`lctl get_param -n debug`"
1358 lctl set_param debug="ha"
1360 log "Set up a fake failnode for the MDS"
1362 do_facet mds $LCTL conf_param ${FSNAME}-MDT0000.failover.node=$FAKENID || return 4
1364 log "Wait for RECONNECT_INTERVAL seconds (10s)"
1367 MSG="conf-sanity.sh test_35 `date +%F%kh%Mm%Ss`"
1370 log "Stopping the MDT:"
1371 stop_mds || return 5
1373 df $MOUNT > /dev/null 2>&1 &
1375 log "Restarting the MDT:"
1376 start_mds || return 6
1377 log "Wait for df ($DFPID) ... "
1380 lctl set_param debug="$DBG_SAVE"
1382 # retrieve from the log the first server that the client tried to
1383 # contact after the connection loss
1384 $LCTL dk $TMP/lustre-log-$TESTNAME.log
1385 NEXTCONN=`awk "/${MSG}/ {start = 1;}
1386 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
1388 if (\\\$NF ~ /$FAKENID/)
1394 }" $TMP/lustre-log-$TESTNAME.log`
1395 [ "$NEXTCONN" != "0" ] && log "The client didn't try to reconnect to the last active server (tried ${NEXTCONN} instead)" && return 7
1398 run_test 35 "Reconnect to the last active server first"
1402 local FSNAME2=test1234
1403 local fs3ost_HOST=$ost_HOST
1405 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
1408 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
1409 do_facet $SINGLEMDS [ -b "$MDSDEV" ] && \
1410 skip "mixed loopback and real device not working" && return
1412 [ $OSTCOUNT -lt 2 ] && skip "skipping test for single OST" && return
1414 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \
1415 { skip "remote OST" && return 0; }
1417 local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2}
1418 local fs2ostdev=${fs2ost_DEV:-$(ostdevname 1)_2}
1419 local fs3ostdev=${fs3ost_DEV:-$(ostdevname 2)_2}
1420 add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME2} --reformat $fs2mdsdev || exit 10
1421 # XXX after we support non 4K disk blocksize, change following --mkfsoptions with
1423 add fs2ost $OST_MKFS_OPTS --mkfsoptions='-b4096' --fsname=${FSNAME2} --mgsnode=$MGSNID --reformat $fs2ostdev || exit 10
1424 add fs3ost $OST_MKFS_OPTS --mkfsoptions='-b4096' --fsname=${FSNAME2} --mgsnode=$MGSNID --reformat $fs3ostdev || exit 10
1426 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
1427 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
1428 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
1430 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || return 1
1432 sleep 5 # until 11778 fixed
1434 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || return 2
1436 BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1437 BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'`
1438 BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'`
1439 STRING=`df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}'`
1440 DFTOTAL=`echo $STRING | cut -d, -f1`
1441 DFUSED=`echo $STRING | cut -d, -f2`
1442 DFAVAIL=`echo $STRING | cut -d, -f3`
1443 DFFREE=$(($DFTOTAL - $DFUSED))
1445 ALLOWANCE=$((64 * $OSTCOUNT))
1447 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
1448 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
1449 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
1452 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
1453 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
1454 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
1457 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
1458 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
1459 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
1464 stop fs3ost -f || return 200
1465 stop fs2ost -f || return 201
1466 stop fs2mds -f || return 202
1467 rm -rf $MOUNT2 $fs2mdsdev $fs2ostdev $fs3ostdev
1468 unload_modules || return 203
1471 run_test 36 "df report consistency on OSTs with different block size"
1474 [ -n "$CLIENTONLY" -o -n "$CLIENTMODSONLY" ] && skip "client only testing" && return 0
1475 LOCAL_MDSDEV="$TMP/mdt.img"
1476 SYM_MDSDEV="$TMP/sym_mdt.img"
1478 echo "MDS : $LOCAL_MDSDEV"
1479 echo "SYMLINK : $SYM_MDSDEV"
1483 mkfs.lustre --reformat --fsname=lustre --mdt --mgs --device-size=9000 $LOCAL_MDSDEV ||
1484 error "mkfs.lustre $LOCAL_MDSDEV failed"
1485 ln -s $LOCAL_MDSDEV $SYM_MDSDEV
1487 echo "mount symlink device - $SYM_MDSDEV"
1489 mount_op=`mount -v -t lustre -o loop $SYM_MDSDEV ${MOUNT%/*}/mds 2>&1 | grep "unable to set tunable"`
1490 umount -d ${MOUNT%/*}/mds
1491 rm -f $LOCAL_MDSDEV $SYM_MDSDEV
1493 if [ -n "$mount_op" ]; then
1494 error "**** FAIL: set tunables failed for symlink device"
1498 run_test 37 "verify set tunables works for symlink device"
1500 test_38() { # bug 14222
1505 FILES=`find $SRC -type f -mtime +1 | head -n $COUNT`
1506 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
1508 tar cf - $FILES | tar xf - -C $DIR/$tdir || \
1509 error "copying $SRC to $DIR/$tdir"
1511 umount_client $MOUNT
1513 log "rename lov_objid file on MDS"
1514 rm -f $TMP/lov_objid.orig
1515 do_facet mds "debugfs -c -R \\\"dump lov_objid $TMP/lov_objid.orig\\\" $MDSDEV"
1516 do_facet mds "debugfs -w -R \\\"rm lov_objid\\\" $MDSDEV"
1518 do_facet mds "od -Ax -td8 $TMP/lov_objid.orig"
1519 # check create in mds_lov_connect
1523 [ $V ] && log "verifying $DIR/$tdir/$f"
1524 diff -q $f $DIR/$tdir/$f || ERROR=y
1526 do_facet mds "debugfs -c -R \\\"dump lov_objid $TMP/lov_objid.new\\\" $MDSDEV"
1527 do_facet mds "od -Ax -td8 $TMP/lov_objid.new"
1528 [ "$ERROR" = "y" ] && error "old and new files are different after connect" || true
1530 # check it's updates in sync
1531 umount_client $MOUNT
1534 do_facet mds dd if=/dev/zero of=$TMP/lov_objid.clear bs=4096 count=1
1535 do_facet mds "debugfs -w -R \\\"rm lov_objid\\\" $MDSDEV"
1536 do_facet mds "debugfs -w -R \\\"write $TMP/lov_objid.clear lov_objid\\\" $MDSDEV "
1541 [ $V ] && log "verifying $DIR/$tdir/$f"
1542 diff -q $f $DIR/$tdir/$f || ERROR=y
1544 do_facet mds "debugfs -c -R \\\"dump lov_objid $TMP/lov_objid.new1\\\" $MDSDEV"
1545 do_facet mds "od -Ax -td8 $TMP/lov_objid.new1"
1546 umount_client $MOUNT
1548 [ "$ERROR" = "y" ] && error "old and new files are different after sync" || true
1550 log "files compared the same"
1553 run_test 38 "MDS recreates missing lov_objid file from OST data"
1559 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
1560 error "memory leak detected" || true
1562 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
1564 test_40() { # bug 15759
1566 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
1567 do_facet mds "sysctl -w lustre.fail_loc=0x80000706"
1571 run_test 40 "race during service thread startup"
1573 test_41() { #bug 14134
1575 start mds $MDSDEV $MDS_MOUNT_OPTS -o nosvc -n
1576 start ost `ostdevname 1` $OST_MOUNT_OPTS
1577 start mds $MDSDEV $MDS_MOUNT_OPTS -o nomgs
1579 mount_client $MOUNT || return 1
1582 echo "blah blah" > $MOUNT/$tfile
1585 umount_client $MOUNT
1586 stop ost -f || return 201
1587 stop mds -f || return 202
1588 stop mds -f || return 203
1589 unload_modules || return 204
1592 run_test 41 "mount mds with --nosvc and --nomgs"
1594 test_42() { #bug 14693
1596 check_mount || return 2
1597 do_facet client lctl conf_param lustre.llite.some_wrong_param=10
1598 umount_client $MOUNT
1599 mount_client $MOUNT || return 1
1603 run_test 42 "invalid config param should not prevent client from mounting"
1605 umount_client $MOUNT
1609 equals_msg `basename $0`: test complete
1610 [ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG || true