7 # bug number for skipped test:
8 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT"
9 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
11 # bug number for skipped test:
12 # a tool to create lustre filesystem images
13 ALWAYS_EXCEPT="32newtarball $ALWAYS_EXCEPT"
15 # bug number for skipped tests: LU-9795 (all below)
16 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 0 31 32a 32d 35a"
17 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 53a 53b 54b 76a 76b"
18 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76c 76d 78 103"
22 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
24 PTLDEBUG=${PTLDEBUG:--1}
26 LUSTRE=${LUSTRE:-$(dirname $0)/..}
27 RLUSTRE=${RLUSTRE:-$LUSTRE}
28 export MULTIOP=${MULTIOP:-multiop}
30 . $LUSTRE/tests/test-framework.sh
32 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
35 # use small MDS + OST size to speed formatting time
36 # do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
37 # STORED_MDSSIZE is used in test_18
38 STORED_MDSSIZE=$MDSSIZE
39 STORED_OSTSIZE=$OSTSIZE
41 [ $(facet_fstype $SINGLEMDS) = "zfs" ] && MDSSIZE=400000
43 [ $(facet_fstype ost1) = "zfs" ] && OSTSIZE=400000
53 if ! combined_mgs_mds; then
54 # bug number for skipped test: LU-9860 LU-9860 LU-9860
55 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 43b 53b 54b"
56 # bug number for skipped test: LU-9875 LU-9879 LU-9879 LU-9879 LU-9879
57 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 70e 80 84 87 100"
58 # bug number for skipped test: LU-8110 LU-9879 LU-9879 LU-9879
59 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 102 104 105 107"
62 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
63 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
64 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
67 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
68 # bug number for skipped test:
69 ALWAYS_EXCEPT="$ALWAYS_EXCEPT"
70 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
72 [ $MDSCOUNT -ge 2 ] &&
73 # bug number for skipped test: LU-11915
75 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
80 require_dsh_mds || exit 0
81 require_dsh_ost || exit 0
84 [ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69 106 111"
89 # The MGS must be started before the OSTs for a new fs, so start
90 # and stop to generate the startup logs.
93 wait_osc_import_state mds ost FULL
98 reformat_and_config() {
100 if ! combined_mgs_mds ; then
106 writeconf_or_reformat() {
107 # There are at most 2 OSTs for write_conf test
108 # who knows if/where $TUNEFS is installed?
109 # Better reformat if it fails...
110 writeconf_all $MDSCOUNT 2 ||
111 { echo "tunefs failed, reformatting instead" &&
112 reformat_and_config && return 0; }
121 echo "start mgs service on $(facet_active_host mgs)"
122 start mgs $(mgsdevname) $MGS_MOUNT_OPTS $@
128 local dev=$(mdsdevname $num)
131 echo "start mds service on `facet_active_host $facet`"
132 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
138 local dev=$(mdsdevname $num)
141 echo "stop mds service on `facet_active_host $facet`"
142 # These tests all use non-failover stop
143 stop $facet -f || return 97
149 for num in $(seq $MDSCOUNT); do
150 start_mdt $num $@ || return 94
155 if ! combined_mgs_mds ; then
163 for num in $(seq $MDSCOUNT); do
164 stop_mdt $num || return 97
169 echo "stop mgs service on `facet_active_host mgs`"
170 # These tests all use non-failover stop
171 stop mgs -f || return 97
175 echo "start ost1 service on `facet_active_host ost1`"
176 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
180 echo "stop ost1 service on `facet_active_host ost1`"
181 # These tests all use non-failover stop
182 stop ost1 -f || return 98
186 echo "start ost2 service on `facet_active_host ost2`"
187 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
191 echo "stop ost2 service on `facet_active_host ost2`"
192 # These tests all use non-failover stop
193 stop ost2 -f || return 93
198 echo "mount $FSNAME on ${MOUNTPATH}....."
199 zconf_mount $(hostname) $MOUNTPATH || return 96
203 local mountopt="remount,$1"
205 echo "remount '$1' lustre on ${MOUNTPATH}....."
206 zconf_mount $(hostname) $MOUNTPATH "$mountopt" || return 96
212 echo "umount lustre on $mountpath....."
213 zconf_umount $HOSTNAME $mountpath $@ || return 97
216 manual_umount_client(){
219 echo "manual umount lustre on ${MOUNT}...."
220 do_facet client "umount ${FORCE} $MOUNT"
226 start_mds || error "MDT start failed"
227 start_ost || error "Unable to start OST1"
228 mount_client $MOUNT || error "client start failed"
229 client_up || error "client_up failed"
238 unload_modules_conf () {
239 if combined_mgs_mds || ! local_mode; then
240 unload_modules || return 1
245 stop_ost || return 202
246 stop_mds || return 201
247 unload_modules_conf || return 203
252 [ "x$1" != "x" ] && force='-f'
253 umount_client $MOUNT $force|| return 200
254 cleanup_nocli || return $?
259 echo "umount $MOUNT2 ..."
260 umount $MOUNT2 || true
261 echo "stopping fs2mds ..."
262 stop fs2mds -f || true
263 echo "stopping fs2ost ..."
264 stop fs2ost -f || true
268 do_facet client "cp /etc/passwd $DIR/a" || return 71
269 do_facet client "rm $DIR/a" || return 72
270 # make sure lustre is actually mounted (touch will block,
271 # but grep won't, so do it after)
272 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
273 echo "setup single mount lustre success"
277 do_facet client "touch $DIR/a" || return 71
278 do_facet client "rm $DIR/a" || return 72
279 do_facet client "touch $DIR2/a" || return 73
280 do_facet client "rm $DIR2/a" || return 74
281 echo "setup double mount lustre success"
285 cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w $1 | head -n 1
290 if [ "$ONLY" == "setup" ]; then
295 if [ "$ONLY" == "cleanup" ]; then
302 #create single point mountpoint
308 check_mount || error "check_mount failed"
309 cleanup || error "cleanup failed with $?"
311 run_test 0 "single mount setup"
314 start_mds || error "MDS start failed"
315 start_ost || error "unable to start OST"
316 echo "start ost second time..."
317 start_ost && error "2nd OST start should fail"
318 mount_client $MOUNT || error "client start failed"
319 check_mount || error "check_mount failed"
320 cleanup || error "cleanup failed with $?"
322 run_test 1 "start up ost twice (should return errors)"
325 start_mds || error "MDT start failed"
326 echo "start mds second time.."
327 start_mds && error "2nd MDT start should fail"
328 start_ost || error "OST start failed"
329 mount_client $MOUNT || error "mount_client failed to start client"
330 check_mount || error "check_mount failed"
331 cleanup || error "cleanup failed with $?"
333 run_test 2 "start up mds twice (should return err)"
337 #mount.lustre returns an error if already in mtab
338 mount_client $MOUNT && error "2nd client mount should fail"
339 check_mount || error "check_mount failed"
340 cleanup || error "cleanup failed with $?"
342 run_test 3 "mount client twice (should return err)"
346 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
347 stop_ost || error "Unable to stop OST1"
348 umount_client $MOUNT -f || error “unmount $MOUNT failed”
351 # ok for ost to fail shutdown
352 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
353 error "cleanup failed with $?"
356 run_test 4 "force cleanup ost, then cleanup"
358 test_5a() { # was test_5
360 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
361 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
363 stop_mds || error "Unable to stop MDS"
365 # cleanup may return an error from the failed
366 # disconnects; for now I'll consider this successful
367 # if all the modules have unloaded.
371 echo "killing umount"
372 kill -TERM $UMOUNT_PID
373 echo "waiting for umount to finish"
375 if grep " $MOUNT " /proc/mounts; then
376 echo "test 5: /proc/mounts after failed umount"
380 echo "killing umount"
381 kill -TERM $UMOUNT_PID
382 echo "waiting for umount to finish"
384 grep " $MOUNT " /proc/mounts &&
385 error "/proc/mounts after second umount"
388 # manual_mount_client may fail due to umount succeeding above
390 # stop_mds is a no-op here, and should not fail
391 cleanup_nocli || error "cleanup_nocli failed with $?"
392 # df may have lingering entry
394 # mtab may have lingering entry
398 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
400 grep -q $MOUNT" " /etc/mtab || break
401 echo "Waiting /etc/mtab updated ... "
402 WAIT=$(( WAIT + sleep))
404 [ "$WAIT" -eq "$MAX_WAIT" ] &&
405 error "/etc/mtab is not updated in $WAIT secs"
406 echo "/etc/mtab updated in $WAIT secs"
408 run_test 5a "force cleanup mds, then cleanup"
416 grep " $MOUNT " /etc/mtab &&
417 error false "unexpected entry in mtab before mount" && return 10
419 start_ost || error "OST start failed"
420 if ! combined_mgs_mds ; then
421 trap cleanup_5b EXIT ERR
422 start_mds || error "MDS start failed"
426 mount_client $MOUNT && error "mount_client $MOUNT should fail"
427 grep " $MOUNT " /etc/mtab &&
428 error "$MOUNT entry in mtab after failed mount"
430 # stop_mds is a no-op here, and should not fail
431 cleanup_nocli || error "cleanup_nocli failed with $?"
432 if ! combined_mgs_mds ; then
436 run_test 5b "Try to start a client with no MGS (should return errs)"
439 grep " $MOUNT " /etc/mtab &&
440 error false "unexpected entry in mtab before mount" && return 10
442 start_mds || error "MDS start failed"
443 start_ost || error "OST start failed"
444 local oldfs="${FSNAME}"
445 FSNAME="wrong.${FSNAME}"
446 mount_client $MOUNT || :
448 grep " $MOUNT " /etc/mtab &&
449 error "$MOUNT entry in mtab after failed mount"
451 cleanup_nocli || error "cleanup_nocli failed with $?"
453 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
456 grep " $MOUNT " /etc/mtab &&
457 error "unexpected entry in mtab before mount"
459 start_ost || error "OST start failed"
460 start_mds || error "MDS start failed"
461 stop_ost -f || error "Unable to stop OST1"
462 mount_client $MOUNT || error "mount_client $MOUNT failed"
463 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
464 cleanup_nocli || error "cleanup_nocli failed with $?"
465 ! grep " $MOUNT " /etc/mtab ||
466 error "$MOUNT entry in mtab after unmount"
468 run_test 5d "mount with ost down"
471 grep " $MOUNT " /etc/mtab &&
472 error false "unexpected entry in mtab before mount" && return 10
474 start_mds || error "MDS start failed"
475 start_ost || error "OST start failed"
477 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
478 do_facet client "$LCTL set_param fail_loc=0x80000506"
479 mount_client $MOUNT || echo "mount failed (not fatal)"
480 cleanup || error "cleanup failed with $?"
481 grep " $MOUNT " /etc/mtab &&
482 error "$MOUNT entry in mtab after unmount"
485 run_test 5e "delayed connect, don't crash (bug 10268)"
488 if combined_mgs_mds ; then
489 skip "needs separate mgs and mds"
493 grep " $MOUNT " /etc/mtab &&
494 error false "unexpected entry in mtab before mount" && return 10
497 start_ost || error "OST start failed"
498 mount_client $MOUNT &
500 echo client_mount pid is $pid
504 if ! ps -f -p $pid >/dev/null; then
507 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
508 error "mount returns $rc, expected to hang"
510 cleanup || error "cleanup failed with $?"
515 start_mds || error "start MDS failed"
517 # mount should succeed after start mds
519 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
520 cleanup || error "final call to cleanup failed with rc $?"
522 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
526 [ $(lustre_version_code client) -lt $(version_code 2.9.53) ] &&
527 { skip "automount of debugfs missing before 2.9.53" && return 0; }
528 umount /sys/kernel/debug
529 $LCTL get_param -n devices | egrep -v "error" && \
530 error "lctl can't access debugfs data"
531 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
533 run_test 5g "handle missing debugfs"
538 mount_client $MOUNT || error "mount_client $MOUNT failed"
539 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
540 cleanup || error "cleanup failed with rc $?"
542 run_test 6 "manual umount, then mount again"
547 cleanup_nocli || error "cleanup_nocli failed with $?"
549 run_test 7 "manual umount, then cleanup"
553 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
554 check_mount2 || error "check_mount2 failed"
555 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
556 cleanup || error "cleanup failed with rc $?"
558 run_test 8 "double mount setup"
561 start_ost || error "OST start failed"
563 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
564 error "do_facet ost1 set_param inode trace failed."
565 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
566 error "do_facet ost1 set_param debug mds ost failed."
568 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
569 if [ "$CHECK_PTLDEBUG" ] && { \
570 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
571 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
572 echo "lnet.debug success"
574 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
576 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
577 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
578 echo "lnet.subsystem_debug success"
580 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
582 stop_ost || error "Unable to stop OST1"
584 run_test 9 "test ptldebug and subsystem for mkfs"
587 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
588 # But with new MDS stack we don't care about the mode of local objects
589 # anymore, so this test is removed. See bug 22944 for more details.
593 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
594 skip "ldiskfs only test"
599 check_mount || error "check_mount failed"
600 cleanup || error "cleanup failed with rc $?"
602 echo "Remove mds config log"
603 if ! combined_mgs_mds ; then
607 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
608 $(mgsdevname) || return \$?" ||
609 error "do_facet mgs failed with $?"
611 if ! combined_mgs_mds ; then
615 start_ost || error "OST start failed"
616 start_mds && error "MDS start succeeded, but should fail"
619 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
622 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
623 skip "ldiskfs only test"
627 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
632 # check if current MDSSIZE is large enough
633 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
634 log "use MDSSIZE=$MDSSIZE"
636 # check if the global config has a large enough MDSSIZE
637 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
638 [ $STORED_MDSSIZE -ge $MIN ] &&
639 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
640 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
642 # check if the block device is large enough
643 is_blkdev $SINGLEMDS $MDSDEV $MIN
644 local large_enough=$?
645 if [ -n "$OK" ]; then
646 [ $large_enough -ne 0 ] && OK=""
648 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
649 log "use device $MDSDEV with MIN=$MIN"
652 # check if a loopback device has enough space for fs metadata (5%)
654 if [ -z "$OK" ]; then
655 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
656 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
657 awk '($1 != "Filesystem") { print $4 }')
658 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
659 OK=1 && myMDSSIZE=$MIN &&
660 log "use file $MDSDEV with MIN=$MIN"
663 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS" && return
665 echo "mount mds with large journal..."
667 local OLD_MDSSIZE=$MDSSIZE
671 echo "mount lustre system..."
673 check_mount || error "check_mount failed"
675 echo "check journal size..."
676 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
677 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
678 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
680 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
683 cleanup || error "cleanup failed with rc $?"
688 run_test 18 "check mkfs creates large journals"
691 start_mds || error "MDS start failed"
692 stop_mds || error "Unable to stop MDS"
694 run_test 19a "start/stop MDS without OSTs"
697 start_ost || error "Unable to start OST1"
698 stop_ost -f || error "Unable to stop OST1"
700 run_test 19b "start/stop OSTs without MDS"
703 # first format the ost/mdt
704 start_mds || error "MDS start failed"
705 start_ost || error "Unable to start OST1"
706 mount_client $MOUNT || error "mount_client $MOUNT failed"
707 check_mount || error "check_mount failed"
708 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
709 remount_client ro $MOUNT || error "remount_client with ro failed"
710 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
711 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
712 remount_client rw $MOUNT || error "remount_client with rw failed"
713 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
714 MCNT=$(grep -c $MOUNT' ' /etc/mtab)
715 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
717 stop_mds || error "Unable to stop MDS"
718 stop_ost || error "Unable to stop OST1"
720 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
723 start_mds || error "MDS start failed"
724 start_ost || error "unable to start OST1"
725 wait_osc_import_state mds ost FULL
726 stop_ost || error "unable to stop OST1"
727 stop_mds || error "unable to stop MDS"
729 run_test 21a "start mds before ost, stop ost first"
732 start_ost || error "unable to start OST1"
733 start_mds || error "MDS start failed"
734 wait_osc_import_state mds ost FULL
735 stop_mds || error "unable to stop MDS"
736 stop_ost || error "unable to stop OST1"
738 run_test 21b "start ost before mds, stop mds first"
741 start_ost || error "Unable to start OST1"
742 start_mds || error "MDS start failed"
743 start_ost2 || error "Unable to start OST2"
744 wait_osc_import_state mds ost2 FULL
745 stop_ost || error "Unable to stop OST1"
746 stop_ost2 || error "Unable to stop OST2"
747 stop_mds || error "Unable to stop MDS"
748 #writeconf to remove all ost2 traces for subsequent tests
749 writeconf_or_reformat
751 run_test 21c "start mds between two osts, stop mds last"
754 if combined_mgs_mds ; then
755 skip "need separate mgs device" && return 0
761 start_mgs || error "unable to start MGS"
762 start_ost || error "unable to start OST1"
763 start_ost2 || error "unable to start OST2"
764 start_mds || error "MDS start failed"
765 wait_osc_import_state mds ost2 FULL
767 stop_ost || error "Unable to stop OST1"
768 stop_ost2 || error "Unable to stop OST2"
769 stop_mds || error "Unable to stop MDS"
771 #writeconf to remove all ost2 traces for subsequent tests
772 writeconf_or_reformat
773 start_mgs || error "unable to start MGS"
775 run_test 21d "start mgs then ost and then mds"
778 MGSNID="$saved_mgsnid"
780 echo "stopping fs2mgs ..."
781 stop $fs2mgs -f || true
784 test_21e() { # LU-5863
785 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
786 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
787 skip_env "mixed loopback and real device not working" && return
790 local fs2mdsdev=$(mdsdevname 1_2)
791 local fs2ostdev=$(ostdevname 1_2)
792 local fs3ostdev=$(ostdevname 2_2)
794 local fs2mdsvdev=$(mdsvdevname 1_2)
795 local fs2ostvdev=$(ostvdevname 1_2)
796 local fs3ostvdev=$(ostvdevname 2_2)
798 # temporarily use fs3ost as fs2mgs
800 local fs2mgsdev=$fs3ostdev
801 local fs2mgsvdev=$fs3ostvdev
803 local fsname=test1234
805 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
806 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
807 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
808 error "start fs2mgs failed"
810 local saved_mgsnid="$MGSNID"
811 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
813 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
814 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
815 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
816 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
818 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
819 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
821 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
822 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
823 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
827 run_test 21e "separate MGS and MDS"
830 start_mds || error "MDS start failed"
832 echo "Client mount with ost in logs, but none running"
833 start_ost || error "unable to start OST1"
834 # wait until mds connected to ost and open client connection
835 wait_osc_import_state mds ost FULL
836 stop_ost || error "unable to stop OST1"
837 mount_client $MOUNT || error "mount_client $MOUNT failed"
838 # check_mount will block trying to contact ost
839 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
840 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
841 umount_client $MOUNT -f
844 echo "Client mount with a running ost"
845 start_ost || error "unable to start OST1"
847 # if gss enabled, wait full time to let connection from
848 # mds to ost be established, due to the mismatch between
849 # initial connect timeout and gss context negotiation timeout.
850 # This perhaps could be remove after AT landed.
851 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
852 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
854 mount_client $MOUNT || error "mount_client $MOUNT failed"
855 wait_osc_import_state mds ost FULL
856 wait_osc_import_ready client ost
857 check_mount || error "check_mount failed"
860 cleanup || error "cleanup failed with rc $?"
862 run_test 22 "start a client before osts (should return errs)"
864 test_23a() { # was test_23
867 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
868 # force down client so that recovering mds waits for reconnect
869 local running=$(grep -c $MOUNT /proc/mounts) || true
870 if [ $running -ne 0 ]; then
871 echo "Stopping client $MOUNT (opts: -f)"
875 # enter recovery on failed mds
876 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
877 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
878 # try to start a new client
879 mount_client $MOUNT &
881 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
882 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
883 grep -v grep | awk '{print $2}')
884 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
886 ps --ppid $MOUNT_LUSTRE_PID
887 echo "waiting for mount to finish"
889 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
890 # SIGTERM works but it does not spread to offspring processses
891 kill -s TERM $MOUNT_PID
892 kill -s TERM $MOUNT_LUSTRE_PID
893 # we can not wait $MOUNT_PID because it is not a child of this shell
899 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
901 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
902 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
905 [ -z "$PID1" -a -z "$PID2" ] && break
906 echo "waiting for mount to finish ... "
907 WAIT=$(( WAIT + sleep))
909 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
910 error "MOUNT_PID $MOUNT_PID and "\
911 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
914 cleanup || error "cleanup failed with rc $?"
916 run_test 23a "interrupt client during recovery mount delay"
918 test_23b() { # was test_23
919 start_mds || error "MDS start failed"
920 start_ost || error "Unable to start OST1"
921 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
922 $LCTL set_param fail_loc=0x80000313
924 cleanup || error "cleanup failed with rc $?"
926 run_test 23b "Simulate -EINTR during mount"
929 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
931 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
932 is_blkdev $SINGLEMDS $MDSDEV &&
933 skip_env "mixed loopback and real device not working" && return
936 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
938 local fs2mdsdev=$(mdsdevname 1_2)
939 local fs2ostdev=$(ostdevname 1_2)
940 local fs2mdsvdev=$(mdsvdevname 1_2)
941 local fs2ostvdev=$(ostvdevname 1_2)
944 # LU-9733 test fsname started with numbers as well
945 local FSNAME2=969362ae
947 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
948 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
950 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
951 --reformat $fs2ostdev $fs2ostvdev || exit 10
954 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
955 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
956 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
957 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
959 # LU-9733 test fsname started with numbers
960 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
961 changelog_register -n) ||
962 error "register changelog failed"
964 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
965 changelog_deregister $cl_user ||
966 error "deregister changelog failed"
968 check_mount || error "check_mount failed"
969 # files written on 1 should not show up on 2
970 cp /etc/passwd $DIR/$tfile
972 [ -e $MOUNT2/$tfile ] && error "File bleed"
975 cp /etc/passwd $MOUNT2/$tfile ||
976 error "cp /etc/passwd $MOUNT2/$tfile failed"
977 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
978 # 2 is actually mounted
979 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
981 facet_failover fs2mds
982 facet_failover fs2ost
985 # the MDS must remain up until last MDT
987 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
988 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
989 [ -z "$MDS" ] && error "No MDT"
991 cleanup_nocli || error "cleanup_nocli failed with rc $?"
993 run_test 24a "Multiple MDTs on a single node"
996 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
998 if [ -z "$fs2mds_DEV" ]; then
999 local dev=${SINGLEMDS}_dev
1000 local MDSDEV=${!dev}
1001 is_blkdev $SINGLEMDS $MDSDEV &&
1002 skip_env "mixed loopback and real device not working" && return
1005 local fs2mdsdev=$(mdsdevname 1_2)
1006 local fs2mdsvdev=$(mdsvdevname 1_2)
1008 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1009 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1011 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS &&
1012 error "start MDS should fail"
1014 cleanup || error "cleanup failed with rc $?"
1016 run_test 24b "Multiple MGSs on a single node (should return err)"
1020 check_mount || error "check_mount failed"
1021 local MODULES=$($LCTL modules | awk '{ print $2 }')
1022 rmmod $MODULES 2>/dev/null || true
1023 cleanup || error "cleanup failed with $?"
1025 run_test 25 "Verify modules are referenced"
1029 # we need modules before mount for sysctl, so make sure...
1030 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1031 #define OBD_FAIL_MDS_FS_SETUP 0x135
1032 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1033 start_mds && error "MDS started but should not have started"
1034 $LCTL get_param -n devices
1035 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1036 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1037 # start mds to drop writeconf setting
1038 start_mds || error "Unable to start MDS"
1039 stop_mds || error "Unable to stop MDS"
1040 unload_modules_conf || error "unload_modules_conf failed with $?"
1042 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1045 start_ost || error "Unable to start OST1"
1046 start_mds || error "Unable to start MDS"
1047 echo "Requeue thread should have started: "
1048 ps -e | grep ll_cfg_requeue
1049 set_persistent_param_and_check ost1 \
1050 "obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1051 "$FSNAME-OST0000.ost.client_cache_seconds"
1052 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1054 run_test 27a "Reacquire MGS lock if OST started first"
1059 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1060 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1062 facet_failover $SINGLEMDS
1063 set_persistent_param_and_check $SINGLEMDS \
1064 "mdt.$device.identity_acquire_expire" \
1065 "$device.mdt.identity_acquire_expire"
1066 set_persistent_param_and_check client \
1067 "mdc.$device-mdc-*.max_rpcs_in_flight" \
1068 "$device.mdc.max_rpcs_in_flight"
1070 cleanup || error "cleanup failed with $?"
1072 run_test 27b "Reacquire MGS lock after failover"
1074 test_28A() { # was test_28
1076 TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1077 PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1078 ORIG=$($LCTL get_param -n $TEST)
1079 FINAL=$(($ORIG + 1))
1080 set_persistent_param_and_check client "$TEST" "$PARAM" $FINAL
1081 FINAL=$(($FINAL + 1))
1082 set_persistent_param_and_check client "$TEST" "$PARAM" $FINAL
1083 umount_client $MOUNT || error "umount_client $MOUNT failed"
1084 mount_client $MOUNT || error "mount_client $MOUNT failed"
1085 RESULT=$($LCTL get_param -n $TEST)
1086 if [ $RESULT -ne $FINAL ]; then
1087 error "New config not seen: wanted $FINAL got $RESULT"
1089 echo "New config success: got $RESULT"
1091 set_persistent_param_and_check client "$TEST" "$PARAM" $ORIG
1092 cleanup || error "cleanup failed with rc $?"
1094 run_test 28A "permanent parameter setting"
1096 test_28a() { # LU-4221
1097 [[ $(lustre_version_code ost1) -ge $(version_code 2.5.52) ]] ||
1098 { skip "Need OST version at least 2.5.52" && return 0; }
1099 [ "$(facet_fstype ost1)" = "zfs" ] &&
1100 skip "LU-4221: no such proc params for ZFS OSTs" && return
1107 local device="$FSNAME-OST0000"
1111 # In this test we will set three kinds of proc parameters with
1112 # lctl set_param -P or lctl conf_param:
1113 # 1. non-symlink ones in the OFD
1114 # 2. non-symlink ones in the OSD
1117 # prepare a non-symlink parameter in the OFD
1118 name="client_cache_seconds"
1119 param="$device.ost.$name"
1120 cmd="obdfilter.$device.$name"
1122 # permanently setting the parameter in the OFD
1123 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1125 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1126 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1129 # prepare a non-symlink parameter in the OSD
1131 param="$device.osd.$name"
1132 cmd="osd-*.$device.$name"
1134 # conf_param the parameter in the OSD
1135 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1136 new=$(((old + 1) % 2))
1137 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1138 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1140 cleanup || error "cleanup failed with $?"
1142 run_test 28a "set symlink parameters permanently with lctl"
1145 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs" && return
1146 setup > /dev/null 2>&1
1147 start_ost2 || error "Unable to start OST2"
1150 local PARAM="$FSNAME-OST0001.osc.active"
1151 # With lctl set_param -P the value $PROC_ACT will be sent to
1152 # all nodes. The [!M] filter out the ability to set active
1153 # on the MDS servers which is tested with wait_osp_* below.
1154 # For ost_server_uuid that only exist on client so filtering
1156 local PROC_ACT="osc.$FSNAME-OST0001-osc-*.active"
1157 local PROC_UUID="osc.$FSNAME-OST0001-osc-[!M]*.ost_server_uuid"
1159 ACTV=$($LCTL get_param -n $PROC_ACT)
1161 set_persistent_param_and_check client $PROC_ACT $PARAM $DEAC
1162 # also check ost_server_uuid status
1163 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1164 if [ -z "$RESULT" ]; then
1165 error "Client not deactivated: $($LCTL get_param \
1168 echo "Live client success: got $RESULT"
1172 wait_osp_active ost ${FSNAME}-OST0001 1 0
1174 # test new client starts deactivated
1175 umount_client $MOUNT || error "umount_client $MOUNT failed"
1176 mount_client $MOUNT || error "mount_client $MOUNT failed"
1178 # the 2nd and 3rd field of ost_server_uuid do not update at the same
1179 # time when using lctl set_param -P
1180 wait_update_facet client \
1181 "$LCTL get_param -n $PROC_UUID | awk '{print \\\$3 }'" \
1183 error "New client start active: $($LCTL get_param -n $PROC_UUID)"
1185 echo "New client success: got '$($LCTL get_param -n $PROC_UUID)'"
1187 # make sure it reactivates
1188 set_persistent_param_and_check client $PROC_ACT $PARAM $ACTV
1190 umount_client $MOUNT
1191 stop_ost2 || error "Unable to stop OST2"
1192 cleanup_nocli || error "cleanup_nocli failed with $?"
1193 #writeconf to remove all ost2 traces for subsequent tests
1194 writeconf_or_reformat
1196 run_test 29 "permanently remove an OST"
1201 echo Big config llog
1202 TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1203 ORIG=$($LCTL get_param -n $TEST)
1204 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1205 for i in ${LIST[@]}; do
1206 set_persistent_param_and_check client "$TEST" \
1207 "$FSNAME.llite.max_read_ahead_whole_mb" $i
1209 # make sure client restart still works
1210 umount_client $MOUNT
1211 mount_client $MOUNT || error "mount_client $MOUNT failed"
1212 [ "$($LCTL get_param -n $TEST)" -ne "$i" ] &&
1213 error "Param didn't stick across restart $($TEST) != $i"
1216 echo Erase parameter setting
1217 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1218 do_facet mgs "$PERM_CMD -d $TEST" ||
1219 error "Erase param $TEST failed"
1221 do_facet mgs "$PERM_CMD \
1222 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1223 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1225 umount_client $MOUNT
1226 mount_client $MOUNT || error "mount_client $MOUNT failed"
1227 FINAL=$($LCTL get_param -n $TEST)
1228 echo "deleted (default) value=$FINAL, orig=$ORIG"
1229 # assumes this parameter started at the default value
1230 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1232 cleanup || error "cleanup failed with rc $?"
1234 run_test 30a "Big config llog and permanent parameter deletion"
1239 local orignids=$($LCTL get_param -n \
1240 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1242 local orignidcount=$(echo "$orignids" | wc -w)
1244 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1245 # numerical part of it. Hopefully that's not already a failover address
1247 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1249 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1250 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1251 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1252 echo "Using fake nid $NEW"
1254 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1255 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1256 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1257 PARAM="osc.$FSNAME-OST0000-osc-[^M]*.import"
1258 echo "Setting $PARAM from $TEST to $NEW"
1259 do_facet mgs "$PERM_CMD $PARAM='connection=$NEW'" ||
1260 error "$PERM_CMD $PARAM failed"
1262 PARAM="$FSNAME-OST0000.failover.node"
1263 echo "Setting $PARAM from $TEST to $NEW"
1264 do_facet mgs "$PERM_CMD $PARAM='$NEW'" ||
1265 error "$PARAM $PARAM failed"
1267 wait_update_facet client "$TEST" "$NEW" ||
1268 error "check $PARAM failed!"
1270 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1272 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1273 echo "should have $((orignidcount + 1)) entries \
1274 in failover nids string, have $NIDCOUNT"
1275 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1276 error "Failover nid not added"
1278 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1279 do_facet mgs "$PERM_CMD -d osc.$FSNAME-OST0000-osc-*.import"
1281 do_facet mgs "$PERM_CMD -d $FSNAME-OST0000.failover.node" ||
1282 error "$PERM_CMD delete failed"
1284 umount_client $MOUNT
1285 mount_client $MOUNT || error "mount_client $MOUNT failed"
1287 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1289 NIDCOUNT=$(echo "$NIDS" | wc -w)
1290 echo "only $orignidcount final entries should remain \
1291 in failover nids string, have $NIDCOUNT"
1292 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1294 cleanup || error "cleanup failed with rc $?"
1296 run_test 30b "Remove failover nids"
1298 test_31() { # bug 10734
1299 # ipaddr must not exist
1300 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1301 cleanup || error "cleanup failed with rc $?"
1303 run_test 31 "Connect to non-existent node (shouldn't crash)"
1307 T32_BLIMIT=40960 # Kbytes
1311 # This is not really a test but a tool to create new disk
1312 # image tarballs for the upgrade tests.
1314 # Disk image tarballs should be created on single-node
1315 # clusters by running this test with default configurations
1316 # plus a few mandatory environment settings that are verified
1317 # at the beginning of the test.
1319 test_32newtarball() {
1323 local tmp=$TMP/t32_image_create
1324 local server_version=$(lustre_version_code $SINGLEMDS)
1329 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1330 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1331 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1332 "MDSDEV1=<nonexistent_file>" \
1333 "MDSDEV2=<nonexistent_file>" \
1334 "(or MDSDEV, in the case of b1_8)" \
1335 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1339 echo "Found stale $tmp"
1343 mkdir $tmp/src || return 1
1344 tar cf - -C $src . | tar xf - -C $tmp/src
1345 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1346 count=$(($T32_BLIMIT / 1024 / 4))
1347 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1349 # format ost with comma-separated NIDs to verify LU-4460
1350 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1351 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1355 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1356 $LFS quotacheck -ug /mnt/$FSNAME
1357 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1360 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1362 if [[ $MDSCOUNT -ge 2 ]]; then
1363 remote_dir=/mnt/$FSNAME/remote_dir
1364 $LFS mkdir -i 1 $remote_dir
1365 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1367 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1368 striped_dir=/mnt/$FSNAME/striped_dir_old
1369 $LFS mkdir -i 1 -c 2 $striped_dir
1370 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1376 mkdir $tmp/img || return 1
1380 pushd_dir=/mnt/$FSNAME
1381 if [[ $MDSCOUNT -ge 2 ]]; then
1382 pushd_dir=$remote_dir
1383 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1385 ls -Rni --time-style=+%s >$tmp/img/list2
1391 ls -Rni --time-style=+%s >$tmp/img/list
1392 find ! -name .lustre -type f -exec sha1sum {} \; |
1393 sort -k 2 >$tmp/img/sha1sums
1395 $LCTL get_param -n version | head -n 1 |
1396 sed -e 's/^lustre: *//' >$tmp/img/commit
1398 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1399 $LFS quotaon -ug /mnt/$FSNAME
1400 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1401 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1402 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1403 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1404 | tr -d "*" > $tmp/img/bspace
1405 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1406 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1407 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1408 | tr -d "*" > $tmp/img/ispace
1409 echo $T32_BLIMIT > $tmp/img/blimit
1410 echo $T32_ILIMIT > $tmp/img/ilimit
1415 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1418 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1419 echo "Data verification failed"
1422 uname -r >$tmp/img/kernel
1423 uname -m >$tmp/img/arch
1425 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1426 for num in $(seq 2 $MDSCOUNT); do
1427 local devname=$(mdsdevname $num)
1429 [[ $(facet_fstype $facet) != zfs ]] ||
1430 devname=$(mdsvdevname $num)
1431 mv $devname $tmp/img
1433 mv $OSTDEV1 $tmp/img
1435 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1436 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1439 tar cjvf $dst/disk$version-$(facet_fstype $SINGLEMDS).tar.bz2 -S *
1444 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1447 # The list of applicable tarballs is returned via the caller's
1448 # variable "tarballs".
1451 local node=$(facet_active_host $SINGLEMDS)
1452 local r="do_node $node"
1454 if [ "$CLIENTONLY" ]; then
1455 skip "Client-only testing"
1459 if ! $r which $TUNEFS; then
1460 skip_env "tunefs.lustre required on $node"
1464 local IMGTYPE=$(facet_fstype $SINGLEMDS)
1466 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1467 -name \'disk*-$IMGTYPE.tar.bz2\')
1469 if [ -z "$tarballs" ]; then
1470 skip "No applicable tarballs found"
1475 t32_test_cleanup() {
1477 local facet=$SINGLEMDS
1478 local fstype=$(facet_fstype $facet)
1481 if $shall_cleanup_lustre; then
1482 umount $tmp/mnt/lustre || rc=$?
1484 if $shall_cleanup_mdt; then
1485 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1487 if $shall_cleanup_mdt1; then
1488 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1490 if $shall_cleanup_ost; then
1491 $r $UMOUNT $tmp/mnt/ost || rc=$?
1496 if [[ $fstype == zfs ]]; then
1498 local poolname_list="t32fs-mdt1 t32fs-ost1"
1500 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1502 for poolname in $poolname_list; do
1503 destroy_zpool $facet $poolname
1506 combined_mgs_mds || start_mgs || rc=$?
1510 t32_bits_per_long() {
1512 # Yes, this is not meant to be perfect.
1522 t32_reload_modules() {
1524 local all_removed=false
1526 local fstype=$(facet_fstype $SINGLEMDS)
1528 [ $fstype == "zfs" ] && do_rpc_nodes $node "service zed stop"
1530 while ((i < 20)); do
1531 echo "Unloading modules on $node: Attempt $i"
1532 do_rpc_nodes $node $LUSTRE_RMMOD $fstype &&
1534 do_rpc_nodes $node check_mem_leak || return 1
1535 if $all_removed; then
1536 do_rpc_nodes $node load_modules
1539 if [ $fstype == "zfs" ]; then
1540 do_rpc_nodes $node "$ZPOOL status -v"
1545 echo "Unloading modules on $node: Given up"
1549 t32_wait_til_devices_gone() {
1555 echo wait for devices to go
1556 while ((i < 20)); do
1557 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1558 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1559 ((devices == 0 && loops == 0)) && return 0
1563 echo "waiting for dev on $node: dev $devices loop $loops given up"
1564 do_rpc_nodes $node "losetup -a"
1565 do_rpc_nodes $node "$LCTL device_list"
1569 t32_verify_quota() {
1573 local fstype=$(facet_fstype $SINGLEMDS)
1577 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1578 # lustre will estimate the object count usage. This fails quota
1579 # verification in 32b. The object quota usage should be accurate after
1580 # zfs-0.7.0 is released.
1581 [ $fstype == "zfs" ] && {
1582 local zfs_version=$(do_facet $facet cat /sys/module/zfs/version)
1584 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1585 echo "Skip quota verify for zfs: $zfs_version"
1590 $LFS quota -u $T32_QID -v $mnt
1592 qval=$($LFS quota -v -u $T32_QID $mnt |
1593 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1594 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1596 [ $qval -eq $img_bspace ] || {
1597 echo "bspace, act:$qval, exp:$img_bspace"
1601 qval=$($LFS quota -v -u $T32_QID $mnt |
1602 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1603 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1605 [ $qval -eq $img_ispace ] || {
1606 echo "ispace, act:$qval, exp:$img_ispace"
1610 qval=$($LFS quota -v -u $T32_QID $mnt |
1611 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1612 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1614 [ $qval -eq $img_blimit ] || {
1615 echo "blimit, act:$qval, exp:$img_blimit"
1619 qval=$($LFS quota -v -u $T32_QID $mnt |
1620 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1621 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1623 [ $qval -eq $img_ilimit ] || {
1624 echo "ilimit, act:$qval, exp:$img_ilimit"
1628 set_persistent_param_and_check $facet \
1629 "osd-$fstype.$fsname-MDT0000.quota_slave.enabled" \
1630 "$fsname.quota.mdt" ug
1632 set_persistent_param_and_check $facet \
1633 "osd-$fstype.$fsname-OST0000.quota_slave.enabled" \
1634 "$fsname.quota.ost" ug
1637 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1638 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1639 echo "Write succeed, but expect -EDQUOT"
1642 rm -f $mnt/t32_qf_new
1644 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1646 echo "Create succeed, but expect -EDQUOT"
1649 unlinkmany $mnt/t32_qf_ $img_ilimit
1657 local dne_upgrade=${dne_upgrade:-"no"}
1658 local dom_upgrade=${dom_upgrade:-"no"}
1659 local ff_convert=${ff_convert:-"no"}
1660 local shall_cleanup_mdt=false
1661 local shall_cleanup_mdt1=false
1662 local shall_cleanup_ost=false
1663 local shall_cleanup_lustre=false
1664 local mdt2_is_available=false
1665 local node=$(facet_active_host $SINGLEMDS)
1666 local r="do_node $node"
1682 local fstype=$(facet_fstype $SINGLEMDS)
1683 local mdt_dev=$tmp/mdt
1684 local mdt2_dev=$tmp/mdt2
1685 local ost_dev=$tmp/ost
1690 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1691 trap 'trap - RETURN; t32_test_cleanup' RETURN
1694 nid=$($r $LCTL list_nids | head -1)
1696 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1697 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1698 $r tar xjvf $tarball -S -C $tmp || {
1699 error_noexit "Unpacking the disk image tarball"
1702 img_commit=$($r cat $tmp/commit)
1703 img_kernel=$($r cat $tmp/kernel)
1704 img_arch=$($r cat $tmp/arch)
1705 img_bspace=$($r cat $tmp/bspace)
1706 img_ispace=$($r cat $tmp/ispace)
1708 # older images did not have "blimit" and "ilimit" files
1709 # use old values for T32_BLIMIT and T32_ILIMIT
1710 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1712 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1715 echo "Upgrading from $(basename $tarball), created with:"
1716 echo " Commit: $img_commit"
1717 echo " Kernel: $img_kernel"
1718 echo " Arch: $img_arch"
1719 echo "OST version: $(lustre_build_version ost1)"
1721 # The conversion can be made only when both of the following
1722 # conditions are satisfied:
1723 # - ost device img version < 2.3.64
1724 # - ost server version >= 2.5
1725 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1726 $(lustre_version_code ost1) -lt $(version_code 2.5.0) ] &&
1729 ! $r test -f $mdt2_dev || mdt2_is_available=true
1731 if [[ $fstype == zfs ]]; then
1734 local poolname_list="t32fs-mdt1 t32fs-ost1"
1736 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1738 for poolname in $poolname_list; do
1740 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1741 $ZPOOL import -f -d $tmp $poolname"
1744 # upgrade zpool to latest supported features, including
1745 # dnode quota accounting in 0.7.0
1746 $r "$ZPOOL upgrade -a"
1748 mdt_dev=t32fs-mdt1/mdt1
1749 ost_dev=t32fs-ost1/ost1
1750 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1751 wait_update_facet $SINGLEMDS "$ZPOOL list |
1752 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1753 error_noexit "import zfs pool failed"
1758 $r $LCTL set_param debug="$PTLDEBUG"
1760 $r $TUNEFS --dryrun $mdt_dev || {
1762 error_noexit "tunefs.lustre before mounting the MDT"
1766 if $mdt2_is_available; then
1767 $r $TUNEFS --dryrun $mdt2_dev || {
1769 error_noexit "tunefs.lustre before mounting the MDT"
1774 if [ "$writeconf" ]; then
1776 if [ $fstype == "ldiskfs" ]; then
1778 $r $TUNEFS --quota $mdt_dev || {
1780 error_noexit "Enable mdt quota feature"
1783 if $mdt2_is_available; then
1784 $r $TUNEFS --quota $mdt2_dev || {
1786 error_noexit "Enable mdt quota feature"
1792 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1793 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
1794 { skip "LU-2200: Cannot run over Inifiniband w/o lctl replace_nids "
1795 "(Need MGS version at least 2.3.59)"; return 0; }
1797 local osthost=$(facet_active_host ost1)
1798 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1801 if [ $fstype == "ldiskfs" ]; then
1804 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1805 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1806 $r $LCTL replace_nids $fsname-MDT0000 $nid
1807 $r $UMOUNT $tmp/mnt/mdt
1810 mopts=exclude=$fsname-OST0000
1811 if [ $fstype == "ldiskfs" ]; then
1816 t32_wait_til_devices_gone $node
1818 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1820 error_noexit "Mounting the MDT"
1823 shall_cleanup_mdt=true
1825 if $mdt2_is_available; then
1826 mopts=mgsnode=$nid,$mopts
1827 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1829 error_noexit "Mounting the MDT"
1833 echo "mount new MDT....$mdt2_dev"
1834 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1835 error_noexit "enable remote dir create failed"
1837 shall_cleanup_mdt1=true
1838 elif [ "$dne_upgrade" != "no" ]; then
1839 local fs2mdsdev=$(mdsdevname 1_2)
1840 local fs2mdsvdev=$(mdsvdevname 1_2)
1842 echo "mkfs new MDT on ${fs2mdsdev}...."
1843 if [ $(facet_fstype mds1) == ldiskfs ]; then
1844 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1847 add $SINGLEMDS $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1848 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1849 error_noexit "Mkfs new MDT failed"
1853 [[ $(facet_fstype mds1) != zfs ]] || import_zpool mds1
1855 $r $TUNEFS --dryrun $fs2mdsdev || {
1856 error_noexit "tunefs.lustre before mounting the MDT"
1860 echo "mount new MDT....$fs2mdsdev"
1861 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1862 error_noexit "mount mdt1 failed"
1866 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1867 error_noexit "enable remote dir create failed"
1869 shall_cleanup_mdt1=true
1872 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1873 error_noexit "Getting MDT UUID"
1876 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1877 error_noexit "Unexpected MDT UUID: \"$uuid\""
1881 $r $TUNEFS --dryrun $ost_dev || {
1882 error_noexit "tunefs.lustre before mounting the OST"
1885 if [ "$writeconf" ]; then
1886 mopts=mgsnode=$nid,$writeconf
1887 if [ $fstype == "ldiskfs" ]; then
1889 $r $TUNEFS --quota $ost_dev || {
1891 error_noexit "Enable ost quota feature"
1897 if [ $fstype == "ldiskfs" ]; then
1902 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1903 error_noexit "Mounting the OST"
1906 shall_cleanup_ost=true
1908 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1909 error_noexit "Getting OST UUID"
1912 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1913 error_noexit "Unexpected OST UUID: \"$uuid\""
1917 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1918 $r $PERM_CMD osc.$fsname-OST0000*.import=connection=$nid || {
1919 error_noexit "Setting OST \"failover.node\""
1922 $r $PERM_CMD mdc.$fsname-MDT0000*.import=connection=$nid || {
1923 error_noexit "Setting MDT \"failover.node\""
1926 $r $PERM_CMD osc.$fsname-OST0000-*.max_dirty_mb=15 || {
1927 error_noexit "Setting \"max_dirty_mb\""
1930 $r $PERM_CMD mdc.$fsname-MDT0000-*.max_rpcs_in_flight=9 || {
1931 error_noexit "Setting \"max_rpcs_in_flight\""
1934 $r $PERM_CMD lov.$fsname-MDT0000-*.stripesize=4M || {
1935 error_noexit "Setting \"lov.stripesize\""
1938 $r $PERM_CMD mdd.$fsname-MDT0000-*.atime_diff=70 || {
1939 error_noexit "Setting \"mdd.atime_diff\""
1943 $r $PERM_CMD $fsname-OST0000.failover.node=$nid || {
1944 error_noexit "Setting OST \"failover.node\""
1948 $r $PERM_CMD $fsname-MDT0000.failover.node=$nid || {
1949 error_noexit "Setting MDT \"failover.node\""
1953 $r $PERM_CMD $fsname-OST0000.osc.max_dirty_mb=15 || {
1954 error_noexit "Setting \"max_dirty_mb\""
1957 $r $PERM_CMD $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1958 error_noexit "Setting \"max_rpcs_in_flight\""
1961 $r $PERM_CMD $fsname-MDT0000.lov.stripesize=4M || {
1962 error_noexit "Setting \"lov.stripesize\""
1965 $r $PERM_CMD $fsname-MDT0000.mdd.atime_diff=70 || {
1966 error_noexit "Setting \"mdd.atime_diff\""
1971 $r $LCTL pool_new $fsname.interop || {
1972 error_noexit "Setting \"interop\""
1976 if [ "$ff_convert" != "no" -a $(facet_fstype ost1) == "ldiskfs" ]; then
1977 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1978 error_noexit "Start OI scrub on OST0"
1982 # The oi_scrub should be on ost1, but for test_32(),
1983 # all on the SINGLEMDS.
1984 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1985 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1986 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1987 error_noexit "Failed to get the expected 'completed'"
1991 local UPDATED=$($r $LCTL get_param -n \
1992 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1993 awk '/^updated/ { print $2 }')
1994 [ $UPDATED -ge 1 ] || {
1995 error_noexit "Only $UPDATED objects have been converted"
2000 if [ "$dne_upgrade" != "no" ]; then
2001 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2002 $r $PERM_CMD mdc.$fsname-MDT0001*.import=connection=$nid || {
2003 error_noexit "Setting MDT1 \"failover.node\""
2007 $r $PERM_CMD mdc.$fsname-MDT0001-*.max_rpcs_in_flight=9 || {
2008 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2011 $r $PERM_CMD lov.$fsname-MDT0001-*.stripesize=4M || {
2012 error_noexit "Setting MDT1 \"lov.stripesize\""
2016 $r $PERM_CMD $fsname-MDT0001.failover.node=$nid || {
2017 error_noexit "Setting MDT1 \"failover.node\""
2020 $r $PERM_CMD $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
2021 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2024 $r $PERM_CMD $fsname-MDT0001.lov.stripesize=4M || {
2025 error_noexit "Setting MDT1 \"lov.stripesize\""
2031 if [ "$writeconf" ]; then
2032 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2033 error_noexit "Mounting the client"
2037 shall_cleanup_lustre=true
2038 $r $LCTL set_param debug="$PTLDEBUG"
2040 # Leave re-enabling this to a separate patch for LU-11558
2041 # t32_verify_quota $SINGLEMDS $fsname $tmp/mnt/lustre || {
2042 # error_noexit "verify quota failed"
2046 if $r test -f $tmp/list; then
2048 # There is not a Test Framework API to copy files to or
2049 # from a remote node.
2051 # LU-2393 - do both sorts on same node to ensure locale
2053 local list_file=$tmp/list
2055 if $mdt2_is_available; then
2056 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2057 $r test -f $tmp/list2; then
2058 list_file=$tmp/list2
2059 pushd $tmp/mnt/lustre/striped_dir_old
2061 pushd $tmp/mnt/lustre/remote_dir
2064 pushd $tmp/mnt/lustre
2066 $r cat $list_file | sort -k 6 >$tmp/list.orig
2067 ls -Rni --time-style=+%s | sort -k 6 |
2068 sed 's/\. / /' >$tmp/list || {
2074 # 32-bit and 64-bit clients use different algorithms to
2075 # convert FIDs into inode numbers. Hence, remove the
2076 # inode numbers from the lists, if the original list was
2077 # created on an architecture with different number of
2080 if [ $(t32_bits_per_long $(uname -m)) != \
2081 $(t32_bits_per_long $img_arch) ]; then
2082 echo "Different number of bits per \"long\"" \
2083 "from the disk image"
2084 for list in list.orig list; do
2085 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2089 if ! diff -ub $tmp/list.orig $tmp/list; then
2090 error_noexit "list verification failed"
2094 echo "list verification skipped"
2097 if [ "$dom_upgrade" != "no" ]; then
2098 echo "Check DoM file can be created"
2099 $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
2100 error_noexit "Verify DoM creation"
2103 [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
2104 error_noexit "Verify a DoM file"
2107 dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
2108 count=1 conv=fsync || {
2109 error_noexit "Cannot write to DoM file"
2112 [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
2113 error_noexit "DoM: bad size after write"
2116 rm $tmp/mnt/lustre/dom
2118 set_persistent_param_and_check mds \
2119 "lod.*MDT0000*.dom_stripesize" \
2120 "$fsname-MDT0000.lod.dom_stripesize" 0 || {
2121 error_noexit "Changing \"dom_stripesize\""
2126 if [ "$dne_upgrade" != "no" ]; then
2127 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2128 error_noexit "set striped dir failed"
2132 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2134 pushd $tmp/mnt/lustre
2135 tar -cf - . --exclude=./striped_dir \
2136 --exclude=./striped_dir_old \
2137 --exclude=./remote_dir |
2138 tar -xvf - -C striped_dir 1>/dev/null || {
2139 error_noexit "cp to striped dir failed"
2145 # If it is upgrade from DNE (2.5), then rename the remote dir,
2146 # which is created in 2.5 to striped dir.
2147 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2148 stripe_index=$($LFS getdirstripe -i \
2149 $tmp/mnt/lustre/remote_dir)
2151 [[ $stripe_index -eq 1 ]] || {
2152 error_noexit "get index \"$stripe_index\"" \
2153 "from remote dir failed"
2156 mv $tmp/mnt/lustre/remote_dir \
2157 $tmp/mnt/lustre/striped_dir/ || {
2158 error_noexit "mv remote dir failed"
2163 # If it is upgraded from DNE (2.7), then move the striped dir
2164 # which was created in 2.7 to the new striped dir.
2165 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2166 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2167 stripe_count=$($LFS getdirstripe -c \
2168 $tmp/mnt/lustre/striped_dir_old)
2169 [[ $stripe_count -eq 2 ]] || {
2170 error_noexit "get count $stripe_count" \
2171 "from striped dir failed"
2174 mv $tmp/mnt/lustre/striped_dir_old \
2175 $tmp/mnt/lustre/striped_dir/ || {
2176 error_noexit "mv striped dir failed"
2182 $r $LCTL set_param -n osd*.*.force_sync=1
2183 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2184 error_noexit "dd failed"
2187 rm -rf $tmp/mnt/lustre/tmp_file || {
2188 error_noexit "rm failed"
2192 if $r test -f $tmp/sha1sums; then
2193 # LU-2393 - do both sorts on same node to ensure locale
2195 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2196 if [ "$dne_upgrade" != "no" ]; then
2197 pushd $tmp/mnt/lustre/striped_dir
2199 pushd $tmp/mnt/lustre
2202 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2203 ! -name .lustre -type f -exec sha1sum {} \; |
2204 sort -k 2 >$tmp/sha1sums || {
2206 error_noexit "sha1sum"
2210 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2211 error_noexit "sha1sum verification failed"
2215 # if upgrade from DNE(2.5), then check remote directory
2216 # if upgrade from DNE(2.7), then check striped directory
2217 if $mdt2_is_available &&
2218 [[ "$dne_upgrade" != "no" ]]; then
2219 local new_dir="$tmp/mnt/lustre/striped_dir"
2220 local striped_dir_old="$new_dir/striped_dir_old"
2222 local dir_list="$new_dir/remote_dir"
2223 [[ ! -d $triped_dir_old ]] ||
2224 dir_list+=" $striped_dir_old"
2226 for dir in $dir_list; do
2228 find ! -name .lustre -type f \
2229 -exec sha1sum {} \; |
2230 sort -k 2 >$tmp/sha1sums || {
2232 error_noexit "sha1sum"
2236 if ! diff -ub $tmp/sha1sums.orig \
2238 error_noexit "sha1sum $dir" \
2245 echo "sha1sum verification skipped"
2248 if [ "$dne_upgrade" != "no" ]; then
2249 rm -rf $tmp/mnt/lustre/striped_dir || {
2250 error_noexit "remove remote dir failed"
2255 # migrate files/dirs to remote MDT, then move them back
2256 if [ $(lustre_version_code mds1) -ge $(version_code 2.7.50) -a \
2257 $dne_upgrade != "no" ]; then
2258 $r $LCTL set_param -n \
2259 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2261 echo "test migration"
2262 pushd $tmp/mnt/lustre
2263 for dir in $(find ! -name .lustre ! -name . -type d); do
2264 mdt_index=$($LFS getdirstripe -i $dir)
2265 stripe_cnt=$($LFS getdirstripe -c $dir)
2266 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2267 $LFS migrate -m 1 $dir || {
2269 error_noexit "migrate MDT1 failed"
2275 for dir in $(find ! -name . ! -name .lustre -type d); do
2276 mdt_index=$($LFS getdirstripe -i $dir)
2277 stripe_cnt=$($LFS getdirstripe -c $dir)
2278 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2279 $LFS migrate -m 0 $dir || {
2281 error_noexit "migrate MDT0 failed"
2290 # When adding new data verification tests, please check for
2291 # the presence of the required reference files first, like
2292 # the "sha1sums" and "list" tests above, to avoid the need to
2293 # regenerate every image for each test addition.
2296 nrpcs_orig=$($LCTL get_param \
2297 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2298 error_noexit "Getting \"max_rpcs_in_flight\""
2301 nrpcs=$((nrpcs_orig + 5))
2303 set_persistent_param_and_check client \
2304 "mdc.$fsname-MDT0000*.max_rpcs_in_flight" \
2305 "$fsname-MDT0000.mdc.max_rpcs_in_flight" $nrpcs || {
2306 error_noexit "Changing \"max_rpcs_in_flight\""
2310 umount $tmp/mnt/lustre || {
2311 error_noexit "Unmounting the client"
2314 shall_cleanup_lustre=false
2316 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2317 $r $UMOUNT $tmp/mnt/mdt1 || {
2318 error_noexit "Unmounting the MDT2"
2321 if [[ $fstype == zfs ]]; then
2322 $r "$ZPOOL export t32fs-mdt2"
2324 shall_cleanup_mdt1=false
2327 $r $UMOUNT $tmp/mnt/mdt || {
2328 error_noexit "Unmounting the MDT"
2331 if [[ $fstype == zfs ]]; then
2332 $r "$ZPOOL export t32fs-mdt1"
2334 shall_cleanup_mdt=false
2336 $r $UMOUNT $tmp/mnt/ost || {
2337 error_noexit "Unmounting the OST"
2340 if [[ $fstype == zfs ]]; then
2341 $r "$ZPOOL export t32fs-ost1"
2343 shall_cleanup_ost=false
2345 t32_reload_modules $node || {
2346 error_noexit "Reloading modules"
2350 if [[ $fstype == zfs ]]; then
2351 local poolname=t32fs-mdt1
2353 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2354 $ZPOOL import -f -d $tmp $poolname"
2356 # upgrade zpool to latest supported features,
2357 # including dnode quota accounting in 0.7.0
2358 $r "$ZPOOL upgrade $poolname"
2361 # mount a second time to make sure we didnt leave upgrade flag on
2362 $r $TUNEFS --dryrun $mdt_dev || {
2364 error_noexit "tunefs.lustre before remounting the MDT"
2368 mopts=exclude=$fsname-OST0000
2369 if [ $fstype == "ldiskfs" ]; then
2372 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2373 error_noexit "Remounting the MDT"
2376 shall_cleanup_mdt=true
2386 for tarball in $tarballs; do
2387 t32_test $tarball || let "rc += $?"
2391 run_test 32a "Upgrade (not live)"
2399 for tarball in $tarballs; do
2400 t32_test $tarball writeconf || let "rc += $?"
2404 run_test 32b "Upgrade with writeconf"
2411 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2413 for tarball in $tarballs; do
2414 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2415 echo $tarball | grep "1_8" && continue
2416 echo $tarball | grep "2_1" && continue
2418 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2422 run_test 32c "dne upgrade test"
2430 for tarball in $tarballs; do
2431 ff_convert=yes t32_test $tarball || rc=$?
2435 run_test 32d "convert ff test"
2438 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.56) ]] ||
2439 { skip "Need MDS version at least 2.10.56"; return 0; }
2446 for tarball in $tarballs; do
2447 echo $tarball | grep "2_9" || continue
2449 dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
2453 run_test 32e "dom upgrade test"
2455 test_33a() { # bug 12333, was test_33
2456 local FSNAME2=test-123
2457 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2460 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2462 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2463 local dev=${SINGLEMDS}_dev
2464 local MDSDEV=${!dev}
2465 is_blkdev $SINGLEMDS $MDSDEV &&
2466 skip_env "mixed loopback and real device not working" &&
2470 local fs2mdsdev=$(mdsdevname 1_2)
2471 local fs2ostdev=$(ostdevname 1_2)
2472 local fs2mdsvdev=$(mdsvdevname 1_2)
2473 local fs2ostvdev=$(ostvdevname 1_2)
2475 if [ $(facet_fstype mds1) == ldiskfs ]; then
2476 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2479 if combined_mgs_mds; then
2480 local mgs_flag="--mgs"
2483 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
2484 --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
2486 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2487 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2488 $fs2ostvdev || exit 10
2490 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2491 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2493 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2494 do_facet mgs "$PERM_CMD timeout=200" ||
2495 error "$PERM_CMD timeout=200 failed"
2497 do_facet mgs "$PERM_CMD $FSNAME2.sys.timeout=200" ||
2498 error "$PERM_CMD $FSNAME2.sys.timeout=200 failed"
2500 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2501 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2504 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2505 $GETSTRIPE $MOUNT2/hosts || error "$GETSTRIPE $MOUNT2/hosts failed"
2510 cleanup_nocli || error "cleanup_nocli failed with $?"
2512 run_test 33a "Mount ost with a large index number"
2514 test_33b() { # was test_34
2517 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2518 # Drop lock cancelation reply during umount
2519 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2520 do_facet client $LCTL set_param fail_loc=0x80000304
2521 #lctl set_param debug=-1
2522 umount_client $MOUNT
2523 cleanup || error "cleanup failed with $?"
2525 run_test 33b "Drop cancel during umount"
2529 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2530 manual_umount_client
2532 do_facet client killall -USR1 multiop
2533 if [ $rc -eq 0 ]; then
2534 error "umount not fail!"
2537 cleanup || error "cleanup failed with rc $?"
2539 run_test 34a "umount with opened file should be fail"
2543 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2544 stop_mds || error "Unable to stop MDS"
2546 manual_umount_client --force || error "mtab after failed umount with $?"
2548 cleanup || error "cleanup failed with $?"
2550 run_test 34b "force umount with failed mds should be normal"
2554 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2555 stop_ost || error "Unable to stop OST1"
2557 manual_umount_client --force || error "mtab after failed umount with $?"
2559 cleanup || error "cleanup failed with $?"
2561 run_test 34c "force umount with failed ost should be normal"
2563 test_35a() { # bug 12459
2566 DBG_SAVE="`$LCTL get_param -n debug`"
2567 $LCTL set_param debug="ha"
2569 log "Set up a fake failnode for the MDS"
2571 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2572 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2574 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2575 do_facet mgs "$PERM_CMD \
2576 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2577 error "Setting mdc.*${device}*.import=connection=\
2578 $(h2nettype $FAKENID) failed."
2580 do_facet mgs "$PERM_CMD \
2581 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2582 error "Setting ${device}.failover.node=\
2583 $(h2nettype $FAKENID) failed."
2585 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2588 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2591 log "Stopping the MDT: $device"
2592 stop_mdt 1 || error "MDT0 stop fail"
2594 df $MOUNT > /dev/null 2>&1 &
2596 log "Restarting the MDT: $device"
2597 start_mdt 1 || error "MDT0 start fail"
2598 log "Wait for df ($DFPID) ... "
2601 $LCTL set_param debug="$DBG_SAVE"
2603 # retrieve from the log the first server that the client tried to
2604 # contact after the connection loss
2605 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2606 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2607 /import_select_connection.*$device-mdc.* using connection/ {
2609 if (\\\$NF ~ /$FAKENID/)
2615 }" $TMP/lustre-log-$TESTNAME.log`
2616 [ "$NEXTCONN" != "0" ] &&
2617 error "Tried to connect to ${NEXTCONN} not last active server"
2618 cleanup || error "cleanup failed with $?"
2619 # remove nid settings
2620 writeconf_or_reformat
2622 run_test 35a "Reconnect to the last active server first"
2624 test_35b() { # bug 18674
2625 remote_mds || { skip "local MDS" && return 0; }
2629 $LCTL set_param debug="ha"
2631 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2634 log "Set up a fake failnode for the MDS"
2636 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2637 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2639 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2640 do_facet mgs "$PERM_CMD \
2641 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2642 error "Set mdc.*${device}*.import=connection=\
2643 $(h2nettype $FAKENID) failed"
2645 do_facet mgs "$PERM_CMD \
2646 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2647 error "Set ${device}.failover.node=\
2648 $(h2nettype $FAKENID) failed"
2651 local at_max_saved=0
2652 # adaptive timeouts may prevent seeing the issue
2653 if at_is_enabled; then
2654 at_max_saved=$(at_max_get mds)
2655 at_max_set 0 mds client
2658 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2660 log "Injecting EBUSY on MDS"
2661 # Setting OBD_FAIL_MDS_RESEND=0x136
2662 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2663 error "unable to set param fail_loc=0x80000136"
2665 $LCTL set_param mdc.${FSNAME}*.stats=clear
2667 log "Creating a test file and stat it"
2668 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2669 stat $MOUNT/$tdir/$tfile
2671 log "Stop injecting EBUSY on MDS"
2672 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2673 error "unable to set param fail_loc=0"
2674 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2677 # restore adaptive timeout
2678 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2680 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2682 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2683 awk '/mds_connect/{print $2}')
2685 # retrieve from the log if the client has ever tried to
2686 # contact the fake server after the loss of connection
2687 FAILCONN=`awk "BEGIN {ret = 0;}
2688 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2690 if (\\\$NF ~ /$FAKENID/) {
2695 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2697 [ "$FAILCONN" == "0" ] &&
2698 error "The client reconnection has not been triggered"
2699 [ "$FAILCONN" == "2" ] &&
2700 error "Primary server busy, client reconnect to failover failed"
2703 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2704 # Reconnects are supposed to be rate limited to one every 5s
2705 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2706 error "Too many reconnects $CONNCNT"
2708 cleanup || error "cleanup failed with $?"
2709 # remove nid settings
2710 writeconf_or_reformat
2712 run_test 35b "Continue reconnection retries, if the active server is busy"
2715 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs" && return
2717 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2718 { skip "remote OST" && return 0; }
2721 local FSNAME2=test1234
2722 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2724 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2726 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2727 is_blkdev $SINGLEMDS $MDSDEV &&
2728 skip_env "mixed loopback and real device not working" && return
2731 local fs2mdsdev=$(mdsdevname 1_2)
2732 local fs2ostdev=$(ostdevname 1_2)
2733 local fs3ostdev=$(ostdevname 2_2)
2734 local fs2mdsvdev=$(mdsvdevname 1_2)
2735 local fs2ostvdev=$(ostvdevname 1_2)
2736 local fs3ostvdev=$(ostvdevname 2_2)
2738 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2739 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2740 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2741 # different one than the default value here.
2742 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2743 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2744 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2745 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2747 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2748 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2749 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2750 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2751 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2753 sleep 5 # until 11778 fixed
2755 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2757 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2758 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2759 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2760 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2761 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2762 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2763 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2764 DFTOTAL=$(echo $STRING | cut -d, -f1)
2765 DFUSED=$(echo $STRING | cut -d, -f2)
2766 DFAVAIL=$(echo $STRING | cut -d, -f3)
2767 DFFREE=$(($DFTOTAL - $DFUSED))
2769 ALLOWANCE=$((64 * $OSTCOUNT))
2771 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2772 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2773 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2776 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2777 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2778 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2781 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2782 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2783 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2788 stop fs3ost -f || error "unable to stop OST3"
2789 stop fs2ost -f || error "unable to stop OST2"
2790 stop fs2mds -f || error "unable to stop second MDS"
2791 unload_modules_conf || error "unable unload modules"
2794 run_test 36 "df report consistency on OSTs with different block size"
2797 local mntpt=$(facet_mntpt $SINGLEMDS)
2798 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2799 local mdsdev_sym="$TMP/sym_mdt.img"
2800 local opts=$MDS_MOUNT_OPTS
2803 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
2804 skip "ldiskfs only test"
2808 echo "MDS : $mdsdev"
2809 echo "SYMLINK : $mdsdev_sym"
2810 do_facet $SINGLEMDS rm -f $mdsdev_sym
2812 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2814 echo "mount symlink device - $mdsdev_sym"
2816 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2817 opts=$(csa_add "$opts" -o loop)
2819 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2820 $mdsdev_sym $mntpt 2>&1)
2823 echo mount_op=$mount_op
2825 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2827 if $(echo $mount_op | grep -q "unable to set tunable"); then
2828 error "set tunables failed for symlink device"
2831 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2833 run_test 37 "verify set tunables works for symlink device"
2835 test_38() { # bug 14222
2836 local fstype=$(facet_fstype $SINGLEMDS)
2837 local mntpt=$(facet_mntpt $SINGLEMDS)
2842 local SRC="/etc /bin"
2843 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2844 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2845 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2846 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2847 error "copying $SRC to $DIR/$tdir"
2849 umount_client $MOUNT || error "umount_client $MOUNT failed"
2850 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2851 stop_mds || error "Unable to stop MDS"
2852 log "delete lov_objid file on MDS"
2854 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2856 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2858 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2860 # check create in mds_lov_connect
2861 start_mds || error "unable to start MDS"
2862 mount_client $MOUNT || error "mount_client $MOUNT failed"
2864 [ $V ] && log "verifying $DIR/$tdir/$f"
2865 diff -q $f $DIR/$tdir/$f || ERROR=y
2867 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2868 if [ "$ERROR" = "y" ]; then
2869 # check it's updates in sync
2870 umount_client $MOUNT
2872 mount_fstype $SIGNLEMDS
2873 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2874 unmount_fstype $SINGLEMDS
2875 error "old and new files are different after connect" || true
2877 touch $DIR/$tdir/f2 || error "f2 file create failed"
2879 # check it's updates in sync
2880 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2883 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2885 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2886 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2888 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2890 start_mds || error "unable to start MDS"
2891 mount_client $MOUNT || error "mount_client $MOUNT failed"
2893 [ $V ] && log "verifying $DIR/$tdir/$f"
2894 diff -q $f $DIR/$tdir/$f || ERROR=y
2896 touch $DIR/$tdir/f3 || error "f3 file create failed"
2897 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2898 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2900 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2901 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2902 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2904 [ "$ERROR" = "y" ] &&
2905 error "old and new files are different after sync" || true
2907 log "files compared the same"
2908 cleanup || error "cleanup failed with $?"
2910 run_test 38 "MDS recreates missing lov_objid file from OST data"
2915 cleanup || error "cleanup failed with $?"
2916 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2917 error "memory leak detected" || true
2919 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2921 test_40() { # bug 15759
2922 start_ost || error "Unable to start OST1"
2923 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2924 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2926 cleanup || error "cleanup failed with rc $?"
2928 run_test 40 "race during service thread startup"
2930 test_41a() { #bug 14134
2931 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2932 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2933 skip "Loop devices does not work with nosvc option"
2938 { skip "needs combined MGT and MDT device" && return 0; }
2940 start_mdt 1 -o nosvc -n
2941 if [ $MDSCOUNT -ge 2 ]; then
2942 for num in $(seq 2 $MDSCOUNT); do
2943 start_mdt $num || return
2946 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2947 start_mdt 1 -o nomgs,force
2948 mount_client $MOUNT || error "mount_client $MOUNT failed"
2951 echo "blah blah" > $MOUNT/$tfile
2954 umount_client $MOUNT || error "umount_client $MOUNT failed"
2955 stop ost1 -f || error "unable to stop OST1"
2956 stop_mds || error "Unable to stop MDS"
2957 stop_mds || error "Unable to stop MDS on second try"
2959 run_test 41a "mount mds with --nosvc and --nomgs"
2962 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2963 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2964 skip "Loop devices does not work with nosvc option"
2968 ! combined_mgs_mds && skip "needs combined mgs device" && return 0
2972 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2974 start_mdt 1 -o nosvc -n
2975 if [ $MDSCOUNT -ge 2 ]; then
2976 for num in $(seq 2 $MDSCOUNT); do
2977 start_mdt $num || return
2980 start_ost || error "Unable to start OST1"
2981 start_mdt 1 -o nomgs,force
2982 mount_client $MOUNT || error "mount_client $MOUNT failed"
2985 echo "blah blah" > $MOUNT/$tfile
2986 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2988 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
2989 stop_ost || error "Unable to stop OST1"
2990 stop_mds || error "Unable to stop MDS"
2991 stop_mds || error "Unable to stop MDS on second try"
2993 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2996 local server_version=$(lustre_version_code $SINGLEMDS)
2997 local oss_list=$(comma_list $(osts_nodes))
2999 [[ $server_version -ge $(version_code 2.6.52) ]] ||
3000 [[ $server_version -ge $(version_code 2.5.26) &&
3001 $server_version -lt $(version_code 2.5.50) ]] ||
3002 [[ $server_version -ge $(version_code 2.5.4) &&
3003 $server_version -lt $(version_code 2.5.11) ]] ||
3004 { skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"; return; }
3006 # ensure mds1 ost1 have been created even if running sub-test standalone
3009 cleanup || error "cleanup failed"
3011 # using directly mount command instead of start() function to avoid
3012 # any side effect of // with others/externals tools/features
3013 # ("zpool import", ...)
3015 # MDT concurrent start
3017 LOAD_MODULES_REMOTE=true load_modules
3018 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
3019 error "MDT concurrent start: libcfs module not loaded"
3021 local mds1dev=$(mdsdevname 1)
3022 local mds1mnt=$(facet_mntpt mds1)
3023 local mds1fstype=$(facet_fstype mds1)
3024 local mds1opts=$MDS_MOUNT_OPTS
3026 if [ $mds1fstype == ldiskfs ] &&
3027 ! do_facet mds1 test -b $mds1dev; then
3028 mds1opts=$(csa_add "$mds1opts" -o loop)
3030 if [[ $mds1fstype == zfs ]]; then
3031 import_zpool mds1 || return ${PIPESTATUS[0]}
3034 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3035 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
3037 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
3040 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
3044 do_facet mds1 "$LCTL set_param fail_loc=0x0"
3045 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3046 echo "1st MDT start succeed"
3047 echo "2nd MDT start failed with $rc2"
3048 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3049 echo "1st MDT start failed with $rc"
3050 echo "2nd MDT start succeed"
3053 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
3056 if [ $MDSCOUNT -ge 2 ]; then
3057 for num in $(seq 2 $MDSCOUNT); do
3058 start_mdt $num || return
3062 # OST concurrent start
3064 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
3065 error "OST concurrent start: libcfs module not loaded"
3067 local ost1dev=$(ostdevname 1)
3068 local ost1mnt=$(facet_mntpt ost1)
3069 local ost1fstype=$(facet_fstype ost1)
3070 local ost1opts=$OST_MOUNT_OPTS
3072 if [ $ost1fstype == ldiskfs ] &&
3073 ! do_facet ost1 test -b $ost1dev; then
3074 ost1opts=$(csa_add "$ost1opts" -o loop)
3076 if [[ $ost1fstype == zfs ]]; then
3077 import_zpool ost1 || return ${PIPESTATUS[0]}
3080 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3081 do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
3083 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
3086 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
3090 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3091 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3092 echo "1st OST start succeed"
3093 echo "2nd OST start failed with $rc2"
3094 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3095 echo "1st OST start failed with $rc"
3096 echo "2nd OST start succeed"
3100 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
3106 # verify everything ok
3111 error "MDT(s) start failed"
3119 error "OST(s) start failed"
3127 error "client start failed"
3134 error "client mount failed"
3138 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
3140 test_42() { #bug 14693
3144 check_mount || error "client was not mounted"
3146 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3147 PARAM="llite.$FSNAME-*.some_wrong_param"
3149 PARAM="$FSNAME.llite.some_wrong_param"
3152 do_facet mgs $PERM_CMD $PARAM=10
3153 umount_client $MOUNT ||
3154 error "unmounting client failed with invalid llite param"
3155 mount_client $MOUNT ||
3156 error "mounting client failed with invalid llite param"
3158 do_facet mgs $PERM_CMD $PARAM=20
3159 cleanup || error "stopping $FSNAME failed with invalid sys param"
3161 check_mount || error "client was not mounted with invalid sys param"
3162 cleanup || error "stopping $FSNAME failed with invalid sys param"
3164 run_test 42 "allow client/server mount/unmount with invalid config param"
3167 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.58) ]] ||
3168 { skip "Need MDS version at least 2.5.58" && return 0; }
3169 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3172 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3173 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1" &&
3177 chmod ugo+x $DIR || error "chmod 0 failed"
3178 set_persistent_param_and_check mds1 \
3179 "mdt.$FSNAME-MDT0000.root_squash" \
3180 "$FSNAME.mdt.root_squash" \
3182 wait_update $HOSTNAME \
3183 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3185 error "check llite root_squash failed!"
3186 set_persistent_param_and_check mds1 \
3187 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3188 "$FSNAME.mdt.nosquash_nids" \
3190 wait_update $HOSTNAME \
3191 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3193 error "check llite nosquash_nids failed!"
3196 # create set of test files
3198 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3199 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3200 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3202 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3203 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3205 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3206 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3207 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3209 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3210 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3211 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3214 # check root_squash:
3215 # set root squash UID:GID to RUNAS_ID
3216 # root should be able to access only files owned by RUNAS_ID
3218 set_persistent_param_and_check mds1 \
3219 "mdt.$FSNAME-MDT0000.root_squash" \
3220 "$FSNAME.mdt.root_squash" \
3221 "$RUNAS_ID:$RUNAS_ID"
3222 wait_update $HOSTNAME \
3223 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3224 "$RUNAS_ID:$RUNAS_ID" ||
3225 error "check llite root_squash failed!"
3227 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3228 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3229 error "$ST: root read permission is denied"
3230 echo "$ST: root read permission is granted - ok"
3233 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3234 error "$ST: root write permission is denied"
3235 echo "$ST: root write permission is granted - ok"
3237 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3238 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3239 error "$ST: root read permission is granted"
3240 echo "$ST: root read permission is denied - ok"
3243 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3244 error "$ST: root write permission is granted"
3245 echo "$ST: root write permission is denied - ok"
3247 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3248 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3249 error "$ST: root unlink permission is granted"
3250 echo "$ST: root unlink permission is denied - ok"
3252 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3253 error "$ST: root create permission is granted"
3254 echo "$ST: root create permission is denied - ok"
3257 # check root_squash is enforced independently
3258 # of client cache content
3260 # access file by USER1, keep access open
3261 # root should be denied access to user file
3263 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3267 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3268 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3269 { kill $pid; error "$ST: root read permission is granted"; }
3270 echo "$ST: root read permission is denied - ok"
3273 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3274 { kill $pid; error "$ST: root write permission is granted"; }
3275 echo "$ST: root write permission is denied - ok"
3281 # check nosquash_nids:
3282 # put client's NID into nosquash_nids list,
3283 # root should be able to access root file after that
3285 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3286 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3287 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3288 set_persistent_param_and_check mds1 \
3289 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3290 "$FSNAME-MDTall.mdt.nosquash_nids" \
3292 wait_update $HOSTNAME \
3293 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3295 error "check llite nosquash_nids failed!"
3297 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3298 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3299 error "$ST: root read permission is denied"
3300 echo "$ST: root read permission is granted - ok"
3303 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3304 error "$ST: root write permission is denied"
3305 echo "$ST: root write permission is granted - ok"
3307 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3308 rm $DIR/$tdir-rootdir/tfile-1 ||
3309 error "$ST: root unlink permission is denied"
3310 echo "$ST: root unlink permission is granted - ok"
3311 touch $DIR/$tdir-rootdir/tfile-2 ||
3312 error "$ST: root create permission is denied"
3313 echo "$ST: root create permission is granted - ok"
3314 cleanup || error "cleanup failed with $?"
3316 run_test 43a "check root_squash and nosquash_nids"
3318 test_43b() { # LU-5690
3319 [[ $(lustre_version_code mgs) -ge $(version_code 2.7.62) ]] ||
3320 { skip "Need MGS version 2.7.62+"; return; }
3322 if [[ -z "$fs2mds_DEV" ]]; then
3323 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3324 skip_env "mixed loopback and real device not working" && return
3327 local fs2mdsdev=$(mdsdevname 1_2)
3328 local fs2mdsvdev=$(mdsvdevname 1_2)
3330 # temporarily use fs2mds as fs2mgs
3332 local fs2mgsdev=$fs2mdsdev
3333 local fs2mgsvdev=$fs2mdsvdev
3335 local fsname=test1234
3337 load_module llite/lustre
3338 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3339 local host=${client_ip//*./}
3340 local net=${client_ip/%$host/}
3341 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3343 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3344 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3345 --param mdt.nosquash_nids=$nosquash_nids \
3346 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3347 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3348 stop $fs2mgs -f || error "stop fs2mgs failed"
3349 cleanup || error "cleanup failed with $?"
3351 run_test 43b "parse nosquash_nids with commas in expr_list"
3355 check_mount || error "check_mount"
3356 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3358 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3359 for VAL in $UUIDS; do
3360 NID=$(echo $VAL | cut -d= -f1)
3361 CLUUID=$(echo $VAL | cut -d= -f2)
3362 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3364 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3365 cleanup || error "cleanup failed with $?"
3367 run_test 44 "mounted client proc entry exists"
3371 check_mount || error "check_mount"
3372 stop_mds || error "Unable to stop MDS"
3376 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3377 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3380 manual_umount_client --force || error "manual_umount_client failed"
3381 do_facet client "$LCTL set_param fail_loc=0x0"
3382 start_mds || error "unable to start MDS"
3383 mount_client $MOUNT || error "mount_client $MOUNT failed"
3384 cleanup || error "cleanup failed with $?"
3386 run_test 45 "long unlink handling in ptlrpcd"
3393 umount_client $MOUNT2 || rc=$?
3394 umount_client $MOUNT || rc=$?
3395 while [ $count -gt 0 ]; do
3396 stop ost${count} -f || rc=$?
3400 cleanup_nocli || rc=$?
3401 #writeconf to remove all ost2 traces for subsequent tests
3402 writeconf_or_reformat
3407 echo "Testing with $OSTCOUNT OSTs"
3409 start_mds || error "unable to start MDS"
3410 #first client should see only one ost
3411 start_ost || error "Unable to start OST1"
3412 wait_osc_import_state mds ost FULL
3414 mount_client $MOUNT || error "mount_client $MOUNT failed"
3415 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3418 for (( i=2; i<=$OSTCOUNT; i++ )); do
3419 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3420 error "start_ost$i $(ostdevname $i) failed"
3423 # wait until osts in sync
3424 for (( i=2; i<=$OSTCOUNT; i++ )); do
3425 wait_osc_import_state mds ost$i FULL
3426 wait_osc_import_ready client ost$i
3429 #second client see all ost's
3431 mount_client $MOUNT2 || error "mount_client failed"
3432 $SETSTRIPE -c -1 $MOUNT2 || error "$SETSTRIPE -c -1 $MOUNT2 failed"
3433 $GETSTRIPE $MOUNT2 || error "$GETSTRIPE $MOUNT2 failed"
3435 echo "ok" > $MOUNT2/widestripe
3436 $GETSTRIPE $MOUNT2/widestripe ||
3437 error "$GETSTRIPE $MOUNT2/widestripe failed"
3438 # fill acl buffer for avoid expand lsm to them
3439 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3441 setfacl -m $acl $MOUNT2/widestripe
3445 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3447 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3449 run_test 46a "handle ost additional - wide striped file"
3454 check_mount || error "check_mount failed"
3455 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3459 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3460 if echo $ns | grep "MDT[[:digit:]]*"; then
3463 lrs=$(echo $ns | sed 's/.*lru_size=//')
3464 lru_size[count]=$lrs
3469 facet_failover $SINGLEMDS
3470 client_up || error "client_up failed"
3473 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3474 if echo $ns | grep "MDT[[:digit:]]*"; then
3477 lrs=$(echo $ns | sed 's/.*lru_size=//')
3478 if ! test "$lrs" -eq "${lru_size[count]}"; then
3479 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3480 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3485 cleanup || error "cleanup failed with $?"
3487 run_test 47 "server restart does not make client loss lru_resize settings"
3492 # reformat after this test is needed - if the test fails,
3493 # we will have unkillable file at FS
3497 test_48() { # bz-17636 LU-7473
3501 check_mount || error "check_mount failed"
3503 $SETSTRIPE -c -1 $MOUNT || error "$SETSTRIPE -c -1 $MOUNT failed"
3504 $GETSTRIPE $MOUNT || error "$GETSTRIPE $MOUNT failed"
3506 echo "ok" > $MOUNT/widestripe
3507 $GETSTRIPE $MOUNT/widestripe ||
3508 error "$GETSTRIPE $MOUNT/widestripe failed"
3510 # In the future, we may introduce more EAs, such as selinux, enlarged
3511 # LOV EA, and so on. These EA will use some EA space that is shared by
3512 # ACL entries. So here we only check some reasonable ACL entries count,
3513 # instead of the max number that is calculated from the max_ea_size.
3514 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.8.57) ];
3516 count=28 # hard coded of RPC protocol
3517 elif [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3518 count=4000 # max_num 4091 max_ea_size = 32768
3519 elif ! large_xattr_enabled; then
3520 count=450 # max_num 497 max_ea_size = 4012
3522 count=4500 # max_num 8187 max_ea_size = 1048492
3523 # not create too much (>5000) to save test time
3526 echo "It is expected to hold at least $count ACL entries"
3527 trap cleanup_48 EXIT ERR
3528 for ((i = 0; i < $count; i++)) do
3529 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3530 error "Fail to setfacl for $MOUNT/widestripe at $i"
3533 cancel_lru_locks mdc
3534 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3535 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3536 count=$((count + 1)) # for the entry "user::rw-"
3538 [ $count -eq $r_count ] ||
3539 error "Expected ACL entries $count, but got $r_count"
3543 run_test 48 "too many acls on file"
3545 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3546 test_49a() { # bug 17710
3547 local timeout_orig=$TIMEOUT
3548 local ldlm_timeout_orig=$LDLM_TIMEOUT
3549 local LOCAL_TIMEOUT=20
3551 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3552 TIMEOUT=$LOCAL_TIMEOUT
3556 check_mount || error "client mount failed"
3558 echo "check ldlm_timout..."
3559 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3560 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3561 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3563 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3564 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3567 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3568 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3571 umount_client $MOUNT || error "umount_client $MOUNT failed"
3572 stop_ost || error "problem stopping OSS"
3573 stop_mds || error "problem stopping MDS"
3575 LDLM_TIMEOUT=$ldlm_timeout_orig
3576 TIMEOUT=$timeout_orig
3578 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3580 test_49b() { # bug 17710
3581 local timeout_orig=$TIMEOUT
3582 local ldlm_timeout_orig=$LDLM_TIMEOUT
3583 local LOCAL_TIMEOUT=20
3585 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3586 TIMEOUT=$LOCAL_TIMEOUT
3590 check_mount || error "client mount failed"
3592 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3593 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3594 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3596 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3597 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3600 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3601 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3604 cleanup || error "cleanup failed"
3606 LDLM_TIMEOUT=$ldlm_timeout_orig
3607 TIMEOUT=$timeout_orig
3609 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3612 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3614 # Test both statfs and lfs df and fail if either one fails
3615 multiop_bg_pause $1 f_
3618 killall -USR1 multiop
3619 [ $RC -ne 0 ] && log "lazystatfs multiop failed"
3620 wait $PID || { RC=$?; log "multiop return error "; }
3622 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3627 if kill -s 0 $PID; then
3630 log "lazystatfs lfs df failed to complete in 5s"
3638 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3639 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3641 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3643 cleanup || error "cleanup failed with rc $?"
3645 run_test 50a "lazystatfs all servers available"
3649 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3650 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3652 # Wait for client to detect down OST
3653 stop_ost || error "Unable to stop OST1"
3654 wait_osc_import_state client ost DISCONN
3656 log "OSCs should all be DISCONN"
3658 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3660 umount_client $MOUNT || error "Unable to unmount client"
3661 stop_mds || error "Unable to stop MDS"
3663 run_test 50b "lazystatfs all servers down"
3666 start_mds || error "Unable to start MDS"
3667 start_ost || error "Unable to start OST1"
3668 start_ost2 || error "Unable to start OST2"
3669 mount_client $MOUNT || error "Unable to mount client"
3670 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3671 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3673 # Wait for client to detect down OST
3674 stop_ost || error "Unable to stop OST1"
3675 wait_osc_import_state mds ost DISCONN
3676 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3678 umount_client $MOUNT || error "Unable to unmount client"
3679 stop_ost2 || error "Unable to stop OST2"
3680 stop_mds || error "Unable to stop MDS"
3681 #writeconf to remove all ost2 traces for subsequent tests
3682 writeconf_or_reformat
3684 run_test 50c "lazystatfs one server down"
3687 start_mds || error "Unable to start MDS"
3688 start_ost || error "Unable to start OST1"
3689 start_ost2 || error "Unable to start OST2"
3690 mount_client $MOUNT || error "Unable to mount client"
3691 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3692 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3694 # Issue the statfs during the window where the client still
3695 # belives the OST to be available but it is in fact down.
3696 # No failure just a statfs which hangs for a timeout interval.
3697 stop_ost || error "Unable to stop OST1"
3698 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3700 umount_client $MOUNT || error "Unable to unmount client"
3701 stop_ost2 || error "Unable to stop OST2"
3702 stop_mds || error "Unable to stop MDS"
3703 #writeconf to remove all ost2 traces for subsequent tests
3704 writeconf_or_reformat
3706 run_test 50d "lazystatfs client/server conn race"
3713 start_mds || error "Unable to start MDS"
3714 #first client should see only one ost
3715 start_ost || error "Unable to start OST1"
3716 wait_osc_import_state mds ost FULL
3718 # Wait for client to detect down OST
3719 stop_ost || error "Unable to stop OST1"
3720 wait_osc_import_state mds ost DISCONN
3722 mount_client $MOUNT || error "Unable to mount client"
3723 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3725 multiop_bg_pause $MOUNT _f
3729 if [ $RC1 -ne 0 ]; then
3730 log "multiop failed $RC1"
3733 sleep $(( $TIMEOUT+1 ))
3735 [ $? -ne 0 ] && error "process isn't sleep"
3736 start_ost || error "Unable to start OST1"
3737 wait $pid || error "statfs failed"
3740 umount_client $MOUNT || error "Unable to unmount client"
3741 stop_ost || error "Unable to stop OST1"
3742 stop_mds || error "Unable to stop MDS"
3744 run_test 50e "normal statfs all servers down"
3749 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3751 start_mds || error "Unable to start mds"
3752 #first client should see only one ost
3753 start_ost || error "Unable to start OST1"
3754 wait_osc_import_state mds ost FULL
3756 start_ost2 || error "Unable to start OST2"
3757 wait_osc_import_state mds ost2 FULL
3759 # Wait for client to detect down OST
3760 stop_ost2 || error "Unable to stop OST2"
3762 wait_osc_import_state mds ost2 DISCONN
3763 mount_client $MOUNT || error "Unable to mount client"
3764 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3766 multiop_bg_pause $MOUNT _f
3770 if [ $RC1 -ne 0 ]; then
3771 log "lazystatfs multiop failed $RC1"
3774 sleep $(( $TIMEOUT+1 ))
3776 [ $? -ne 0 ] && error "process isn't sleep"
3777 start_ost2 || error "Unable to start OST2"
3778 wait $pid || error "statfs failed"
3779 stop_ost2 || error "Unable to stop OST2"
3782 umount_client $MOUNT -f || error "Unable to unmount client"
3783 stop_ost || error "Unable to stop OST1"
3784 stop_mds || error "Unable to stop MDS"
3785 #writeconf to remove all ost2 traces for subsequent tests
3786 writeconf_or_reformat
3788 run_test 50f "normal statfs one server in down"
3791 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3793 start_ost2 || error "Unable to start OST2"
3794 wait_osc_import_state mds ost2 FULL
3795 wait_osc_import_ready client ost2
3797 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3798 local PARAM="osc.${FSNAME}-OST0001*.active"
3800 local PARAM="${FSNAME}-OST0001.osc.active"
3803 $SETSTRIPE -c -1 $DIR/$tfile || error "$SETSTRIPE failed"
3804 do_facet mgs $PERM_CMD $PARAM=0 || error "Unable to deactivate OST"
3806 umount_client $MOUNT || error "Unable to unmount client"
3807 mount_client $MOUNT || error "Unable to mount client"
3808 # This df should not cause a panic
3811 do_facet mgs $PERM_CMD $PARAM=1 || error "Unable to activate OST"
3812 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3813 umount_client $MOUNT || error "Unable to unmount client"
3814 stop_ost2 || error "Unable to stop OST2"
3815 stop_ost || error "Unable to stop OST1"
3816 stop_mds || error "Unable to stop MDS"
3817 #writeconf to remove all ost2 traces for subsequent tests
3818 writeconf_or_reformat
3820 run_test 50g "deactivated OST should not cause panic"
3824 # prepare MDT/OST, make OSC inactive for OST1
3825 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3827 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3828 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3829 error "tunefs OST1 failed"
3830 start_mds || error "Unable to start MDT"
3831 start_ost || error "Unable to start OST1"
3832 start_ost2 || error "Unable to start OST2"
3833 mount_client $MOUNT || error "client start failed"
3835 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3837 # activatate OSC for OST1
3838 set_persistent_param_and_check client \
3839 "osc.${FSNAME}-OST0000-osc-[!M]*.active" \
3840 "${FSNAME}-OST0000.osc.active" 1
3842 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3843 $SETSTRIPE -c -1 -i 0 $DIR/$tdir/2 ||
3844 error "$SETSTRIPE $DIR/$tdir/2 failed"
3845 sleep 1 && echo "create a file after OST1 is activated"
3846 # doing some io, shouldn't crash
3847 dd if=/dev/zero of=$DIR/$tdir/2/$tfile-io bs=1M count=10
3849 # check OSC import is working
3850 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3851 error "some OSC imports are still not connected"
3855 umount_client $MOUNT || error "Unable to umount client"
3856 stop_ost2 || error "Unable to stop OST2"
3857 cleanup_nocli || error "cleanup_nocli failed with $?"
3859 run_test 50h "LU-642: activate deactivated OST"
3862 # prepare MDT/OST, make OSC inactive for OST1
3863 [ "$MDSCOUNT" -lt "2" ] && skip_env "needs >= 2 MDTs" && return
3866 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3867 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3868 error "tunefs MDT2 failed"
3869 start_mds || error "Unable to start MDT"
3870 start_ost || error "Unable to start OST1"
3871 start_ost2 || error "Unable to start OST2"
3872 mount_client $MOUNT || error "client start failed"
3874 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3876 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3877 $PERM_CMD mdc.${FSNAME}-MDT0001-mdc-*.active=0 &&
3878 error "deactive MDC0 succeeds"
3880 $PERM_CMD ${FSNAME}-MDT0000.mdc.active=0 &&
3881 error "deactive MDC0 succeeds"
3884 # activate MDC for MDT2
3885 set_persistent_param_and_check client \
3886 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3887 "${FSNAME}-MDT0001.mdc.active" 1
3889 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3890 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.60) ]
3892 wait_dne_interconnect
3894 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3896 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3898 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3900 # deactivate MDC for MDT2
3901 set_persistent_param_and_check client \
3902 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3903 "${FSNAME}-MDT0001.mdc.active" 0
3905 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3907 $LFS mkdir -i1 $DIR/$tdir/2 &&
3908 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3910 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3911 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3913 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3914 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3915 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3918 umount_client $MOUNT || error "Unable to umount client"
3923 run_test 50i "activate deactivated MDT"
3926 local LOCAL_TIMEOUT=20
3930 check_mount || error "check_mount failed"
3932 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3933 $SETSTRIPE -c -1 $MOUNT/$tdir ||
3934 error "$SETSTRIPE -c -1 $MOUNT/$tdir failed"
3935 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3936 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3937 touch $MOUNT/$tdir/$tfile &
3940 start_ost2 || error "Unable to start OST1"
3942 stop_ost2 || error "Unable to stop OST1"
3943 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3944 cleanup_nocli || error “stop server failed”
3945 #writeconf to remove all ost2 traces for subsequent tests
3946 writeconf_or_reformat
3948 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3957 do_node $node mkdir -p $dest
3958 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3960 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3961 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3962 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3964 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3965 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3975 local backup2=${TMP}/backup2
3977 do_node $node mkdir -p $backup2
3978 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3980 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3981 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3982 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3984 do_node $node "diff -rq $backup $backup2"
3985 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3987 local xattrs2=${TMP}/xattrs2
3988 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3989 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3991 do_node $node "diff $xattrs $xattrs2"
3992 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3994 do_node $node "rm -rf $backup2 $xattrs2"
3995 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3999 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4000 skip "ldiskfs only test"
4004 start_mds || error "Unable to start MDS"
4005 start_ost || error "Unable to start OST1"
4006 mount_client $MOUNT || error "Unable to mount client"
4009 local ost1mnt=$(facet_mntpt ost1)
4010 local ost1node=$(facet_active_host ost1)
4011 local ost1tmp=$TMP/conf52
4014 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
4015 touch $TMP/modified_first || error "Unable to create temporary file"
4016 local mtime=$(stat -c %Y $TMP/modified_first)
4017 do_node $ost1node "mkdir -p $ost1tmp &&
4018 touch -m -d @$mtime $ost1tmp/modified_first" ||
4019 error "Unable to create temporary file"
4022 $SETSTRIPE -c -1 -S 1M $DIR/$tdir || error "$SETSTRIPE failed"
4024 for (( i=0; i < nrfiles; i++ )); do
4025 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
4026 error "multiop failed"
4031 # sync all the data and make sure no pending data on the client,
4032 # thus the SOM xattr would not be changed any more.
4033 cancel_lru_locks osc
4036 echo backup files to $TMP/$tdir
4037 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
4038 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4039 error "Unable to copy files"
4041 umount_client $MOUNT || error "Unable to umount client"
4042 stop_ost || error "Unable to stop ost1"
4044 echo mount ost1 as ldiskfs
4045 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
4046 if ! do_node $ost1node test -b $ost1_dev; then
4049 do_node $ost1node mount -t $(facet_fstype ost1) $loop $ost1_dev \
4051 error "Unable to mount ost1 as ldiskfs"
4054 echo backup objects to $ost1tmp/objects
4055 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
4056 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
4057 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
4059 error "Unable to copy objects"
4061 # move objects to lost+found
4062 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
4063 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
4065 do_node $ost1node "umount $ost1mnt" ||
4066 error "Unable to umount ost1 as ldiskfs"
4068 start_ost || error "Unable to start OST1"
4069 mount_client $MOUNT || error "Unable to mount client"
4071 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
4072 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
4073 awk '/^lf_repa[ri]*ed/ { print $2 }')
4074 [ $REPAIRED -gt 0 ] ||
4075 error "Some entry under /lost+found should be repaired"
4078 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4079 error "Unable to diff files"
4081 rm -rf $TMP/$tdir $TMP/file_xattrs ||
4082 error "Unable to delete temporary files"
4083 do_node $ost1node "rm -rf $ost1tmp" ||
4084 error "Unable to delete temporary files"
4085 cleanup || error "cleanup failed with $?"
4087 run_test 52 "check recovering objects from lost+found"
4089 # Checks threads_min/max/started for some service
4091 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
4092 # parameter pattern prefix like 'ost.*.ost'.
4105 local msg="Insane $modname thread counts"
4106 local ncpts=$(check_cpt_number $facet)
4110 check_mount || return 41
4112 # We need to expand $parampat, but it may match multiple parameters, so
4113 # we'll pick the first one
4114 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4115 error "Couldn't expand ${parampat}.threads_min parameter name"
4119 # Remove the .threads_min part
4120 paramp=${paramp%.threads_min}
4122 # Check for sanity in defaults
4123 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4125 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4127 tstarted=$(do_facet $facet "$LCTL get_param \
4128 -n ${paramp}.threads_started" || echo 0)
4129 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4131 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4133 nthrs=$(expr $tmax - $tmin)
4134 if [ $nthrs -lt $ncpts ]; then
4140 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4141 skip_env "module parameter forced $facet thread count" &&
4142 tmin=3 && tmax=$((3 * tmax))
4144 # Check that we can change min/max
4145 do_facet $facet "$LCTL set_param \
4146 ${paramp}.threads_min=$((tmin + nthrs))"
4147 do_facet $facet "$LCTL set_param \
4148 ${paramp}.threads_max=$((tmax - nthrs))"
4149 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4151 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4153 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4154 $tmax2 == ($tmax - $nthrs)))' || return $?
4156 # Check that we can set min/max to the same value
4157 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4159 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4160 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4162 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4164 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4166 # Check that we can't set max < min
4167 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4168 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4170 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4172 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4174 # We need to ensure that we get the module options desired; to do this
4175 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4176 LOAD_MODULES_REMOTE=true
4179 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4180 setmodopts -a $modname "$newvalue" oldvalue
4183 check_mount || return 41
4185 # Restore previous setting of MODOPTS_*
4186 setmodopts $modname "$oldvalue"
4188 # Check that $opts took
4189 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4191 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4193 tstarted=$(do_facet $facet \
4194 "$LCTL get_param -n ${paramp}.threads_started" || echo 0)
4195 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4204 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4205 cleanup || error "cleanup failed with rc $?"
4207 run_test 53a "check OSS thread count params"
4211 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4212 -N mds.*.*.threads_max 2>/dev/null")
4213 if [ -z "$mds" ]; then
4214 #running this on an old MDT
4215 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4217 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4219 cleanup || error "cleanup failed with $?"
4221 run_test 53b "check MDS thread count params"
4224 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4225 skip "ldiskfs only test"
4229 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4230 error "llverdev failed with rc=$?"
4233 run_test 54a "test llverdev and partial verify of device"
4236 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4237 skip "ldiskfs only test"
4242 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4243 cleanup || error "cleanup failed with rc=$?"
4245 run_test 54b "test llverfs and partial verify of filesystem"
4249 local max_ost_index=$1
4250 echo -n $(((max_ost_index + 1) * 8))
4254 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4255 skip "ldiskfs only test"
4259 local mdsdev=$(mdsdevname 1)
4260 local mdsvdev=$(mdsvdevname 1)
4264 if ! combined_mgs_mds; then
4265 stop_mgs || error "stopping MGS service failed"
4266 format_mgs || error "formatting MGT failed"
4268 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4270 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4271 --reformat $(ostdevname 1) $(ostvdevname 1)
4277 echo checking size of lov_objid for ost index $i
4278 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4279 grep ^User | awk -F 'Size: ' '{print $2}')
4280 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4281 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4283 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4290 run_test 55 "check lov_objid size"
4293 local server_version=$(lustre_version_code $SINGLEMDS)
4294 local mds_journal_size_orig=$MDSJOURNALSIZE
4300 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4301 $(ostdevname 1) $(ostvdevname 1)
4302 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4303 $(ostdevname 2) $(ostvdevname 2)
4306 start_ost || error "Unable to start first ost (idx 10000)"
4307 start_ost2 || error "Unable to start second ost (idx 1000)"
4308 mount_client $MOUNT || error "Unable to mount client"
4312 if [[ $server_version -ge $(version_code 2.6.54) ]] ||
4313 [[ $server_version -ge $(version_code 2.5.4) &&
4314 $server_version -lt $(version_code 2.5.11) ]]; then
4315 wait_osc_import_state mds ost1 FULL
4316 wait_osc_import_state mds ost2 FULL
4317 $SETSTRIPE --stripe-count=-1 $DIR/$tfile ||
4318 error "Unable to setstripe $DIR/$tfile"
4319 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4320 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4325 MDSJOURNALSIZE=$mds_journal_size_orig
4328 run_test 56a "check big OST indexes and out-of-index-order start"
4333 umount_client $MOUNT -f || error "unmount client failed"
4342 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
4344 trap cleanup_56b EXIT RETURN ERR
4347 if ! combined_mgs_mds ; then
4352 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4353 $(mdsdevname 1) $(mdsvdevname 1)
4354 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4355 $(mdsdevname 2) $(mdsvdevname 2)
4356 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4357 $(mdsdevname 3) $(mdsvdevname 3)
4361 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4362 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4363 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4364 start_ost || error "Unable to start first ost"
4365 start_ost2 || error "Unable to start second ost"
4367 do_nodes $(comma_list $(mdts_nodes)) \
4368 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4369 mdt.*.enable_remote_dir_gid=-1"
4371 mount_client $MOUNT || error "Unable to mount client"
4373 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4375 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4376 error "failed to make test file 1"
4377 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4378 error "failed to make test file 2"
4379 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4380 error "failed to make test file 1000"
4382 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4384 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4385 error "create remote dir at idx 1000 failed"
4388 echo "=== START lfs df OUTPUT ==="
4390 echo "==== END lfs df OUTPUT ===="
4392 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4393 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4395 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4396 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4397 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4399 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4400 error "failed to make test file 1"
4401 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4402 error "failed to make test file 2"
4403 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4404 error "failed to make test file 1000"
4405 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4408 echo "=== START lfs mdts OUTPUT ==="
4410 echo "==== END lfs mdts OUTPUT ===="
4412 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4413 sed 's/://g' > $TMP/mdts-actual.txt
4414 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4416 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4418 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4421 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4423 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4425 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4427 test_57a() { # bug 22656
4428 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4429 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4430 tail -1 | awk '{print $1}')
4431 writeconf_or_reformat
4432 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4433 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4434 error "tunefs failed"
4436 start_ost && error "OST registration from failnode should fail"
4439 run_test 57a "initial registration from failnode should fail (should return errs)"
4442 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4443 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4444 tail -1 | awk '{print $1}')
4445 writeconf_or_reformat
4446 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4447 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4448 error "tunefs failed"
4450 start_ost || error "OST registration from servicenode should not fail"
4453 run_test 57b "initial registration from servicenode should not fail"
4456 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4459 test_58() { # bug 22658
4460 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4462 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4463 createmany -o $DIR/$tdir/$tfile-%d 100
4464 unlinkmany $DIR/$tdir/$tfile-%d 100
4465 stop_mds || error "Unable to stop MDS"
4467 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4468 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4470 # remove all files from the OBJECTS dir
4471 mount_fstype $SINGLEMDS
4473 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4475 unmount_fstype $SINGLEMDS
4476 # restart MDS with missing llog files
4477 start_mds || error "unable to start MDS"
4478 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4481 run_test 58 "missing llog files must not prevent MDT from mounting"
4484 start_mgsmds >> /dev/null
4485 local C1=$(count_osts)
4486 if [ $C1 -eq 0 ]; then
4487 start_ost >> /dev/null
4491 echo "original ost count: $C1 (expect > 0)"
4492 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4493 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4494 local C2=$(count_osts)
4495 echo "after mdt writeconf count: $C2 (expect 0)"
4496 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4497 echo "OST start without writeconf should fail:"
4498 start_ost >> /dev/null &&
4499 error "OST start without writeconf didn't fail"
4500 echo "OST start with writeconf should succeed:"
4501 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4502 local C3=$(count_osts)
4503 echo "after ost writeconf count: $C3 (expect 1)"
4504 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4505 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4506 local C4=$(count_osts)
4507 echo "after ost2 writeconf count: $C4 (expect 2)"
4508 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4509 stop_ost2 >> /dev/null
4510 cleanup_nocli >> /dev/null
4511 #writeconf to remove all ost2 traces for subsequent tests
4512 writeconf_or_reformat
4514 run_test 59 "writeconf mount option"
4516 test_60() { # LU-471
4519 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4520 skip "ldiskfs only test"
4524 for num in $(seq $MDSCOUNT); do
4525 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4526 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4527 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4531 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4532 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4534 # MDT default has dirdata feature
4535 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4536 # we disable uninit_bg feature
4537 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4538 # we set stride extended options
4539 echo $dump | grep stride > /dev/null || error "stride is not set"
4542 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4547 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.1.53) ] ||
4548 { skip "Need MDS version at least 2.1.53"; return 0; }
4550 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
4551 ! large_xattr_enabled; then
4554 for num in $(seq $MDSCOUNT); do
4555 do_facet mds${num} $TUNE2FS -O ea_inode \
4556 $(mdsdevname $num) ||
4557 error "tune2fs on mds $num failed"
4561 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4562 setup_noconfig || error "setting up the filesystem failed"
4563 client_up || error "starting client failed"
4565 local file=$DIR/$tfile
4566 touch $file || error "touch $file failed"
4568 local large_value="$(generate_string $(max_xattr_size))"
4569 local small_value="bar"
4571 local name="trusted.big"
4572 log "save large xattr $name on $file"
4573 setfattr -n $name -v $large_value $file ||
4574 error "saving $name on $file failed"
4576 local new_value=$(get_xattr_value $name $file)
4577 [[ "$new_value" != "$large_value" ]] &&
4578 error "$name different after saving"
4580 log "shrink value of $name on $file"
4581 setfattr -n $name -v $small_value $file ||
4582 error "shrinking value of $name on $file failed"
4584 new_value=$(get_xattr_value $name $file)
4585 [[ "$new_value" != "$small_value" ]] &&
4586 error "$name different after shrinking"
4588 log "grow value of $name on $file"
4589 setfattr -n $name -v $large_value $file ||
4590 error "growing value of $name on $file failed"
4592 new_value=$(get_xattr_value $name $file)
4593 [[ "$new_value" != "$large_value" ]] &&
4594 error "$name different after growing"
4596 log "check value of $name on $file after remounting MDS"
4598 new_value=$(get_xattr_value $name $file)
4599 [[ "$new_value" != "$large_value" ]] &&
4600 error "$name different after remounting MDS"
4602 log "remove large xattr $name from $file"
4603 setfattr -x $name $file || error "removing $name from $file failed"
4606 stopall || error "stopping for e2fsck run"
4607 for num in $(seq $MDSCOUNT); do
4608 run_e2fsck $(facet_active_host mds$num) \
4609 $(mdsdevname $num) "-y" ||
4610 error "e2fsck MDT$num failed"
4612 setup_noconfig || error "remounting the filesystem failed"
4615 # need to delete this file to avoid problems in other tests
4617 stopall || error "stopping systems failed"
4619 run_test 61 "large xattr"
4622 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4623 skip "ldiskfs only test"
4628 local mdsdev=$(mdsdevname 1)
4629 local ostdev=$(ostdevname 1)
4631 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
4632 { skip "Need MDS version at least 2.2.51"; return 0; }
4634 echo "disable journal for mds"
4635 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4636 start_mds && error "MDT start should fail"
4637 echo "disable journal for ost"
4638 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4639 start_ost && error "OST start should fail"
4640 cleanup || error "cleanup failed with rc $?"
4643 run_test 62 "start with disabled journal"
4646 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4647 skip "ldiskfs only test"
4651 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4652 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4653 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4654 if [ -z "$inode_slab" ]; then
4655 skip "ldiskfs module has not been loaded"
4659 echo "$inode_slab ldiskfs inodes per page"
4660 [ "${inode_slab%.*}" -ge "3" ] && return 0
4662 # If kmalloc-128 is also 1 per page - this is a debug kernel
4663 # and so this is not an error.
4664 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4665 awk '/^(kmalloc|size)-128 / { print $5 / $6 }')
4666 # 32 128-byte chunks in 4k
4667 [ "${kmalloc128%.*}" -lt "32" ] ||
4668 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4669 "kmalloc128 = $kmalloc128 objs/page"
4671 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4674 start_mds || error "unable to start MDS"
4675 start_ost || error "Unable to start OST1"
4676 start_ost2 || error "Unable to start second ost"
4677 mount_client $MOUNT || error "Unable to mount client"
4678 stop_ost2 || error "Unable to stop second ost"
4681 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4682 cleanup_nocli || error "cleanup_nocli failed with $?"
4683 #writeconf to remove all ost2 traces for subsequent tests
4684 writeconf_or_reformat
4686 run_test 64 "check lfs df --lazy "
4688 test_65() { # LU-2237
4689 # Currently, the test is only valid for ldiskfs backend
4690 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
4691 skip "ldiskfs only test" && return
4693 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4694 local brpt=$(facet_mntpt brpt)
4697 if ! do_facet $SINGLEMDS "test -b $devname"; then
4701 stop_mds || error "Unable to stop MDS"
4702 local obj=$(do_facet $SINGLEMDS \
4703 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4705 if [ -z "$obj" ]; then
4706 # The MDT may be just re-formatted, mount the MDT for the
4707 # first time to guarantee the "last_rcvd" file is there.
4708 start_mds || error "fail to mount the MDS for the first time"
4709 stop_mds || error "Unable to stop MDS"
4712 # remove the "last_rcvd" file
4713 do_facet $SINGLEMDS "mkdir -p $brpt"
4714 do_facet $SINGLEMDS \
4715 "mount -t $(facet_fstype $SINGLEMDS) $opts $devname $brpt"
4716 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4717 do_facet $SINGLEMDS "$UMOUNT $brpt"
4719 # restart MDS, the "last_rcvd" file should be recreated.
4720 start_mds || error "fail to restart the MDS"
4721 stop_mds || error "Unable to stop MDS"
4722 obj=$(do_facet $SINGLEMDS \
4723 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4724 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4726 run_test 65 "re-create the lost last_rcvd file when server mount"
4729 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
4730 { skip "Need MGS version at least 2.3.59"; return 0; }
4733 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4734 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4736 # add EXCLUDE records to config log, they are not to be
4737 # removed by lctl replace_nids
4738 set_conf_param_and_check mds \
4739 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4740 "$FSNAME-OST0000.osc.active" \
4743 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4744 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4745 error "replace_nids fail"
4747 umount_client $MOUNT || error "unmounting client failed"
4748 echo "replace_nids should fail if MDS and OSTs are UP"
4749 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4750 error "replace_nids fail"
4752 stop_ost || error "Unable to stop OST1"
4753 echo "replace_nids should fail if MDS is UP"
4754 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4755 error "replace_nids fail"
4757 stop_mds || error "stopping mds failed"
4759 if combined_mgs_mds; then
4760 start_mdt 1 "-o nosvc" ||
4761 error "starting mds with nosvc option failed"
4764 echo "command should accept two parameters"
4765 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4766 error "command should accept two params"
4768 echo "correct device name should be passed"
4769 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4770 error "wrong devname"
4772 echo "wrong nids list should not destroy the system"
4773 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4775 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "asdfasdf, asdfadf" &&
4778 echo "replace OST nid"
4779 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4780 error "replace nids failed"
4782 echo "command should accept two parameters"
4783 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4784 error "command should accept two params"
4786 echo "wrong nids list should not destroy the system"
4787 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4790 local FAKE_NIDS="192.168.0.112@tcp1,192.168.0.112@tcp2"
4791 local FAKE_FAILOVER="192.168.0.113@tcp1,192.168.0.113@tcp2"
4792 local NIDS_AND_FAILOVER="$MDS_NID,$FAKE_NIDS:$FAKE_FAILOVER"
4793 echo "set NIDs with failover"
4794 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $NIDS_AND_FAILOVER ||
4795 error "replace nids failed"
4798 echo "replace MDS nid"
4799 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4800 error "replace nids failed"
4802 if ! combined_mgs_mds ; then
4805 stop_mds || error "Unable to stop MDS"
4808 start_mgsmds || error "start mgsmds failed"
4809 set_conf_param_and_check mds \
4810 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4811 "$FSNAME-OST0000.osc.active" \
4813 start_ost || error "unable to start OST"
4814 mount_client $MOUNT || error "mount client failed"
4816 check_mount || error "error after nid replace"
4817 cleanup || error "cleanup failed"
4820 run_test 66 "replace nids"
4822 test_67() { #LU-2950
4823 local legacy="$TMP/legacy_lnet_config"
4824 local new="$TMP/new_routes_test"
4825 local out="$TMP/config_out_file"
4826 local verify="$TMP/conv_verify"
4827 local verify_conf="$TMP/conf_verify"
4829 # Create the legacy file that will be run through the
4830 # lustre_routes_conversion script
4831 cat <<- LEGACY_LNET_CONFIG > $legacy
4832 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4833 tcp2 54 10.1.3.2@tcp;
4834 tcp3 10.3.4.3@tcp:3;
4838 # Create the verification file to verify the output of
4839 # lustre_routes_conversion script against.
4840 cat <<- VERIFY_LNET_CONFIG > $verify
4841 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4842 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4843 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4844 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4845 tcp4: { gateway: 10.3.3.4@tcp }
4848 # Create the verification file to verify the output of
4849 # lustre_routes_config script against
4850 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4851 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4852 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4853 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4854 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4855 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4858 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4859 if [ -f $new ]; then
4860 # verify the conversion output
4861 cmp -s $new $verify > /dev/null
4862 if [ $? -eq 1 ]; then
4863 error "routes conversion failed"
4866 lustre_routes_config --dry-run --verbose $new > $out
4867 # check that the script succeeded
4868 cmp -s $out $verify_conf > /dev/null
4869 if [ $? -eq 1 ]; then
4870 error "routes config failed"
4873 error "routes conversion test failed"
4875 # remove generated files
4876 rm -f $new $legacy $verify $verify_conf $out
4878 run_test 67 "test routes conversion and configuration"
4886 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.4.53) ] ||
4887 { skip "Need MDS version at least 2.4.53"; return 0; }
4889 umount_client $MOUNT || error "umount client failed"
4891 if ! combined_mgs_mds; then
4892 start_mgs || error "start mgs failed"
4895 start_mdt 1 || error "MDT start failed"
4896 start_ost || error "Unable to start OST1"
4898 # START-END - the sequences we'll be reserving
4899 START=$(do_facet $SINGLEMDS \
4900 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4901 END=$((START + (1 << 30)))
4902 do_facet $SINGLEMDS \
4903 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4905 # reset the sequences MDT0000 has already assigned
4906 do_facet $SINGLEMDS \
4907 $LCTL set_param seq.srv*MDT0000.space=clear
4909 # remount to let the client allocate new sequence
4910 mount_client $MOUNT || error "mount client failed"
4912 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4913 do_facet $SINGLEMDS \
4914 $LCTL get_param seq.srv*MDT0000.space
4915 $LFS path2fid $DIR/$tfile
4917 local old_ifs="$IFS"
4919 fid=($($LFS path2fid $DIR/$tfile))
4923 if [[ $seq < $END ]]; then
4924 error "used reserved sequence $seq?"
4926 cleanup || error "cleanup failed with $?"
4928 run_test 68 "be able to reserve specific sequences in FLDB"
4930 # Test 69: is about the total number of objects ever created on an OST.
4931 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4932 # just "precreate" the missing objects. In the past it might try to recreate
4933 # millions of objects after an OST was reformatted
4935 local server_version=$(lustre_version_code $SINGLEMDS)
4937 [[ $server_version -lt $(version_code 2.4.2) ]] &&
4938 skip "Need MDS version at least 2.4.2" && return
4940 [[ $server_version -ge $(version_code 2.4.50) ]] &&
4941 [[ $server_version -lt $(version_code 2.5.0) ]] &&
4942 skip "Need MDS version at least 2.5.0" && return
4945 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4947 # use OST0000 since it probably has the most creations
4948 local OSTNAME=$(ostname_from_index 0)
4949 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4950 local last_id=$(do_facet mds1 $LCTL get_param -n \
4951 osc.$mdtosc_proc1.prealloc_last_id)
4953 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4954 # verify that the LAST_ID recovery is working properly. If
4955 # not, then the OST will refuse to allow the MDS connect
4956 # because the LAST_ID value is too different from the MDS
4957 #define OST_MAX_PRECREATE=20000
4958 local ost_max_pre=20000
4959 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4961 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4962 # need to create any files. So, skip this section.
4963 if [ $num_create -gt 0 ]; then
4964 # Check the number of inodes available on OST0
4966 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4967 log "On OST0, $ifree inodes available. Want $num_create."
4969 $SETSTRIPE -i 0 $DIR/$tdir ||
4970 error "$SETSTRIPE -i 0 $DIR/$tdir failed"
4971 if [ $ifree -lt 10000 ]; then
4972 files=$(( ifree - 50 ))
4977 local j=$((num_create / files + 1))
4978 for i in $(seq 1 $j); do
4979 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4980 error "createmany fail create $files files: $?"
4981 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4982 error "unlinkmany failed unlink $files files"
4986 # delete all of the files with objects on OST0 so the
4987 # filesystem is not inconsistent later on
4988 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4990 umount_client $MOUNT || error "umount client failed"
4991 stop_ost || error "OST0 stop failure"
4992 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4993 $(ostdevname 1) $(ostvdevname 1) ||
4994 error "reformat and replace $ostdev failed"
4995 start_ost || error "OST0 restart failure"
4996 wait_osc_import_state mds ost FULL
4998 mount_client $MOUNT || error "mount client failed"
4999 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
5000 local idx=$($GETSTRIPE -i $DIR/$tdir/$tfile-last)
5001 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
5003 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
5004 log "On OST0, $iused used inodes"
5005 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
5006 error "OST replacement created too many inodes; $iused"
5007 cleanup || error "cleanup failed with $?"
5009 run_test 69 "replace an OST with the same index"
5012 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5015 cleanup || error "cleanup failed with $?"
5017 start_mdt 1 || error "MDT0 start fail"
5019 start_ost || error "OST0 start fail"
5020 for num in $(seq 2 $MDSCOUNT); do
5021 start_mdt $num || return
5024 mount_client $MOUNT || error "mount client fails"
5026 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5028 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5029 error "create remote dir fail"
5031 rm -rf $DIR/$tdir || error "delete dir fail"
5032 cleanup || error "cleanup failed with $?"
5034 run_test 70a "start MDT0, then OST, then MDT1"
5037 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5040 start_ost || error "OST0 start fail"
5042 start_mds || error "MDS start fail"
5044 mount_client $MOUNT || error "mount client fails"
5046 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5048 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5049 error "create remote dir fail"
5051 rm -rf $DIR/$tdir || error "delete dir fail"
5053 cleanup || error "cleanup failed with $?"
5055 run_test 70b "start OST, MDT1, MDT0"
5058 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5061 start_mds || error "MDS start fail"
5062 start_ost || error "OST0 start fail"
5064 mount_client $MOUNT || error "mount client fails"
5065 stop_mdt 1 || error "MDT1 start fail"
5067 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
5068 echo "deactivate $mdc_for_mdt1"
5069 $LCTL --device $mdc_for_mdt1 deactivate ||
5070 error "set $mdc_for_mdt1 deactivate failed"
5072 mkdir $DIR/$tdir && error "mkdir succeed"
5074 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5075 error "create remote dir succeed"
5077 cleanup || error "cleanup failed with $?"
5079 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
5082 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5085 start_mds || error "MDS start fail"
5086 start_ost || error "OST0 start fail"
5088 mount_client $MOUNT || error "mount client fails"
5090 stop_mdt 2 || error "MDT1 start fail"
5092 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
5094 echo "deactivate $mdc_for_mdt2"
5095 $LCTL --device $mdc_for_mdt2 deactivate ||
5096 error "set $mdc_for_mdt2 deactivate failed"
5098 mkdir $DIR/$tdir || error "mkdir fail"
5099 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5100 error "create remote dir succeed"
5102 rm -rf $DIR/$tdir || error "delete dir fail"
5104 cleanup || error "cleanup failed with $?"
5106 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
5109 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5111 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.62) ] ||
5112 { skip "Need MDS version at least 2.7.62"; return 0; }
5114 cleanup || error "cleanup failed with $?"
5116 local mdsdev=$(mdsdevname 1)
5117 local ostdev=$(ostdevname 1)
5118 local mdsvdev=$(mdsvdevname 1)
5119 local ostvdev=$(ostvdevname 1)
5120 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5121 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5123 add mds1 $opts_mds || error "add mds1 failed"
5124 start_mdt 1 || error "start mdt1 failed"
5125 add ost1 $opts_ost || error "add ost1 failed"
5126 start_ost || error "start ost failed"
5127 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5129 local soc=$(do_facet mds1 "$LCTL get_param -n \
5130 mdt.*MDT0000.sync_lock_cancel")
5131 [ $soc == "never" ] || error "SoC enabled on single MDS"
5133 for i in $(seq 2 $MDSCOUNT); do
5134 mdsdev=$(mdsdevname $i)
5135 mdsvdev=$(mdsvdevname $i)
5136 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5138 add mds$i $opts_mds || error "add mds$i failed"
5139 start_mdt $i || error "start mdt$i fail"
5142 wait_dne_interconnect
5144 for i in $(seq $MDSCOUNT); do
5145 soc=$(do_facet mds$i "$LCTL get_param -n \
5146 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5147 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5150 for i in $(seq 2 $MDSCOUNT); do
5151 stop_mdt $i || error "stop mdt$i fail"
5153 soc=$(do_facet mds1 "$LCTL get_param -n \
5154 mdt.*MDT0000.sync_lock_cancel")
5155 [ $soc == "never" ] || error "SoC enabled on single MDS"
5156 umount_client $MOUNT -f > /dev/null
5158 cleanup || error "cleanup failed with $?"
5160 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5163 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5164 if combined_mgs_mds; then
5165 skip "needs separate MGS/MDT" && return
5169 start_mdt 1 || error "MDT0 start fail"
5170 start_ost || error "OST0 start fail"
5171 for num in $(seq 2 $MDSCOUNT); do
5172 start_mdt $num || return
5175 start_ost2 || error "OST1 start fail"
5177 mount_client $MOUNT || error "mount client fails"
5179 mkdir $DIR/$tdir || error "mkdir fail"
5180 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5181 error "create remote dir succeed"
5183 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5184 rm -rf $DIR/$tdir || error "delete dir fail"
5186 umount_client $MOUNT || error "umount_client failed"
5187 stop_mds || error "MDS stop fail"
5188 stop_ost || error "OST0 stop fail"
5189 stop_ost2 || error "OST1 stop fail"
5191 run_test 71a "start MDT0 OST0, MDT1, OST1"
5194 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5195 if combined_mgs_mds; then
5196 skip "needs separate MGS/MDT" && return
5200 for num in $(seq 2 $MDSCOUNT); do
5201 start_mdt $num || return
5203 start_ost || error "OST0 start fail"
5204 start_mdt 1 || error "MDT0 start fail"
5205 start_ost2 || error "OST1 start fail"
5207 mount_client $MOUNT || error "mount client fails"
5209 mkdir $DIR/$tdir || error "mkdir fail"
5210 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5211 error "create remote dir succeed"
5213 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5214 rm -rf $DIR/$tdir || error "delete dir fail"
5216 umount_client $MOUNT || error "umount_client failed"
5217 stop_mds || error "MDT0 stop fail"
5218 stop_ost || error "OST0 stop fail"
5219 stop_ost2 || error "OST1 stop fail"
5221 run_test 71b "start MDT1, OST0, MDT0, OST1"
5224 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5225 if combined_mgs_mds; then
5226 skip "needs separate MGS/MDT" && return
5230 start_ost || error "OST0 start fail"
5231 start_ost2 || error "OST1 start fail"
5232 for num in $(seq 2 $MDSCOUNT); do
5233 start_mdt $num || return
5235 start_mdt 1 || error "MDT0 start fail"
5237 mount_client $MOUNT || error "mount client fails"
5239 mkdir $DIR/$tdir || error "mkdir fail"
5240 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5241 error "create remote dir succeed"
5243 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5244 rm -rf $DIR/$tdir || error "delete dir fail"
5246 umount_client $MOUNT || error "umount_client failed"
5247 stop_mds || error "MDS stop fail"
5248 stop_ost || error "OST0 stop fail"
5249 stop_ost2 || error "OST1 stop fail"
5252 run_test 71c "start OST0, OST1, MDT1, MDT0"
5255 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5256 if combined_mgs_mds; then
5257 skip "needs separate MGS/MDT" && return
5261 start_ost || error "OST0 start fail"
5262 for num in $(seq 2 $MDSCOUNT); do
5263 start_mdt $num || return
5265 start_mdt 1 || error "MDT0 start fail"
5266 start_ost2 || error "OST1 start fail"
5268 mount_client $MOUNT || error "mount client fails"
5270 mkdir $DIR/$tdir || error "mkdir fail"
5271 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5272 error "create remote dir succeed"
5274 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5275 rm -rf $DIR/$tdir || error "delete dir fail"
5277 umount_client $MOUNT || error "umount_client failed"
5278 stop_mds || error "MDS stop fail"
5279 stop_ost || error "OST0 stop fail"
5280 stop_ost2 || error "OST1 stop fail"
5283 run_test 71d "start OST0, MDT1, MDT0, OST1"
5286 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5287 if combined_mgs_mds; then
5288 skip "needs separate MGS/MDT" && return
5292 start_ost || error "OST0 start fail"
5293 for num in $(seq 2 $MDSCOUNT); do
5294 start_mdt $num || return
5296 start_ost2 || error "OST1 start fail"
5297 start_mdt 1 || error "MDT0 start fail"
5299 mount_client $MOUNT || error "mount client fails"
5301 mkdir $DIR/$tdir || error "mkdir fail"
5302 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5303 error "create remote dir succeed"
5305 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5306 rm -rf $DIR/$tdir || error "delete dir fail"
5308 umount_client $MOUNT || error "umount_client failed"
5309 stop_mds || error "MDS stop fail"
5310 stop_ost || error "OST0 stop fail"
5311 stop_ost2 || error "OST1 stop fail"
5314 run_test 71e "start OST0, MDT1, OST1, MDT0"
5316 test_72() { #LU-2634
5317 local mdsdev=$(mdsdevname 1)
5318 local ostdev=$(ostdevname 1)
5319 local cmd="$E2FSCK -fnvd $mdsdev"
5323 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
5324 skip "ldiskfs only test" && return
5326 if combined_mgs_mds; then
5327 add_options='--reformat'
5329 add_options='--reformat --replace'
5332 #tune MDT with "-O extents"
5334 for num in $(seq $MDSCOUNT); do
5335 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5336 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5337 error "add mds $num failed"
5338 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5339 error "$TUNE2FS failed on mds${num}"
5342 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5343 error "add $ostdev failed"
5344 start_mds || error "start mds failed"
5345 start_ost || error "start ost failed"
5346 mount_client $MOUNT || error "mount client failed"
5348 #create some short symlinks
5349 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5350 createmany -o $DIR/$tdir/$tfile-%d $fn
5351 echo "create $fn short symlinks"
5352 for i in $(seq -w 1 $fn); do
5353 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5358 umount_client $MOUNT || error "umount client failed"
5359 stop_mds || error "stop mds failed"
5360 stop_ost || error "stop ost failed"
5363 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5365 run_test 72 "test fast symlink with extents flag enabled"
5367 test_73() { #LU-3006
5368 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
5369 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5370 error "1st tunefs failed"
5371 start_mgsmds || error "start mds failed"
5372 start_ost || error "start ost failed"
5373 mount_client $MOUNT || error "mount client failed"
5374 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5375 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5376 umount_client $MOUNT || error "umount client failed"
5380 run_test 73 "failnode to update from mountdata properly"
5382 test_75() { # LU-2374
5383 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.1) ]] &&
5384 skip "Need MDS version at least 2.4.1" && return
5387 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5388 --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5389 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5390 --reformat $(ostdevname 1) $(ostvdevname 1)"
5392 #check with default parameters
5393 add mds1 $opts_mds || error "add mds1 failed for default params"
5394 add ost1 $opts_ost || error "add ost1 failed for default params"
5396 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5397 opts_mds=$(echo $opts_mds |
5398 sed -e "s/--index=$index/--index=$index --mdt/")
5399 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5400 opts_ost=$(echo $opts_ost |
5401 sed -e "s/--index=$index/--index=$index --ost/")
5403 add mds1 $opts_mds || error "add mds1 failed for new params"
5404 add ost1 $opts_ost || error "add ost1 failed for new params"
5405 if ! combined_mgs_mds; then
5406 stop_mgs || error "stop mgs failed"
5411 run_test 75 "The order of --index should be irrelevant"
5414 [[ $(lustre_version_code mgs) -ge $(version_code 2.4.52) ]] ||
5415 { skip "Need MDS version at least 2.4.52" && return 0; }
5417 if ! combined_mgs_mds; then
5418 start_mgs || error "start mgs failed"
5421 local MDMB_PARAM="osc.*.max_dirty_mb"
5422 echo "Change MGS params"
5423 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5425 echo "max_dirty_mb: $MAX_DIRTY_MB"
5426 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB - 10))
5427 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5428 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5429 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5430 head -1" $NEW_MAX_DIRTY_MB
5431 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5432 echo "$MAX_DIRTY_MB"
5433 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5434 error "error while apply max_dirty_mb"
5436 echo "Check the value is stored after remount"
5439 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5440 head -1" $NEW_MAX_DIRTY_MB
5441 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5442 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5443 error "max_dirty_mb is not saved after remount"
5445 echo "Change OST params"
5446 CLIENT_PARAM="obdfilter.*.client_cache_count"
5447 local CLIENT_CACHE_COUNT
5448 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5450 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5451 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5452 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5453 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5454 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5455 head -1" $NEW_CLIENT_CACHE_COUNT
5456 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5458 echo "$CLIENT_CACHE_COUNT"
5459 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5460 error "error while apply client_cache_count"
5462 echo "Check the value is stored after remount"
5465 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5466 head -1" $NEW_CLIENT_CACHE_COUNT
5467 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5469 echo "$CLIENT_CACHE_COUNT"
5470 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5471 error "client_cache_count is not saved after remount"
5474 run_test 76a "set permanent params with lctl across mounts"
5476 test_76b() { # LU-4783
5477 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.57) ]] ||
5478 { skip "Need MGS version at least 2.5.57" && return 0; }
5481 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5482 error "start params log failed"
5485 run_test 76b "verify params log setup correctly"
5488 [[ $(lustre_version_code mgs) -ge $(version_code 2.8.54) ]] ||
5489 { skip "Need MDS version at least 2.4.52" && return 0; }
5491 local MASK_PARAM="mdd.*.changelog_mask"
5492 echo "Change changelog_mask"
5493 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5494 error "Can't change changlog_mask"
5495 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5498 echo "Check the value is stored after mds remount"
5499 stop_mds || error "Failed to stop MDS"
5500 start_mds || error "Failed to start MDS"
5501 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5502 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5503 error "changelog_mask is not changed"
5507 run_test 76c "verify changelog_mask is applied with lctl set_param -P"
5509 test_76d() { #LU-9399
5512 local xattr_cache="llite.*.xattr_cache"
5513 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5514 local new=$((($(eval $cmd) + 1) % 2))
5516 echo "lctl set_param -P llite.*.xattr_cache=$new"
5517 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5518 error "Can't change xattr_cache"
5519 wait_update $HOSTNAME "$cmd" "$new"
5521 echo "Check $xattr_cache on client $MOUNT"
5522 umount_client $MOUNT || error "umount $MOUNT failed"
5523 mount_client $MOUNT || error "mount $MOUNT failed"
5524 [ $(eval $cmd) -eq $new ] ||
5525 error "$xattr_cache != $new on client $MOUNT"
5527 echo "Check $xattr_cache on the new client $MOUNT2"
5528 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5529 [ $(eval $cmd) -eq $new ] ||
5530 error "$xattr_cache != $new on client $MOUNT2"
5531 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5535 run_test 76d "verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly"
5537 test_77() { # LU-3445
5538 local server_version=$(lustre_version_code $SINGLEMDS)
5539 [[ $server_version -ge $(version_code 2.8.55) ]] ||
5540 { skip "Need MDS version 2.8.55+ "; return; }
5542 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5543 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5544 skip_env "mixed loopback and real device not working" && return
5547 local fs2mdsdev=$(mdsdevname 1_2)
5548 local fs2ostdev=$(ostdevname 1_2)
5549 local fs2mdsvdev=$(mdsvdevname 1_2)
5550 local fs2ostvdev=$(ostvdevname 1_2)
5551 local fsname=test1234
5553 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5555 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5557 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5558 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5559 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5560 error "start fs2mds failed"
5562 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5563 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5565 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5566 --failnode=$failnid --fsname=$fsname \
5567 --reformat $fs2ostdev $fs2ostvdev ||
5568 error "add fs2ost failed"
5569 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5571 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5572 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5573 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5576 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5579 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ||
5580 $(facet_fstype ost1) != ldiskfs ]] &&
5581 skip "ldiskfs only test" && return
5583 # reformat the Lustre filesystem with a smaller size
5584 local saved_MDSCOUNT=$MDSCOUNT
5585 local saved_MDSSIZE=$MDSSIZE
5586 local saved_OSTCOUNT=$OSTCOUNT
5587 local saved_OSTSIZE=$OSTSIZE
5590 MDSSIZE=$((MDSSIZE - 20000))
5591 OSTSIZE=$((OSTSIZE - 20000))
5592 reformat || error "(1) reformat Lustre filesystem failed"
5593 MDSSIZE=$saved_MDSSIZE
5594 OSTSIZE=$saved_OSTSIZE
5596 # mount the Lustre filesystem
5597 setup_noconfig || error "(2) setup Lustre filesystem failed"
5600 log "create test files"
5605 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5607 for i in $(seq $num_files); do
5608 file=$MOUNT/$tdir/$tfile-$i
5609 dd if=/dev/urandom of=$file count=1 bs=1M || {
5610 $LCTL get_param osc.*.cur*grant*
5611 $LFS df; $LFS df -i;
5612 # stop creating files if there is no more space
5613 if [ ! -e $file ]; then
5614 num_files=$((i - 1))
5618 $LFS getstripe -v $file
5619 local ost_idx=$(LFS getstripe -i $file)
5620 do_facet ost$((ost_idx + 1)) \
5621 $LCTL get_param obdfilter.*.*grant*
5622 error "(4) create $file failed"
5626 # unmount the Lustre filesystem
5627 cleanup || error "(5) cleanup Lustre filesystem failed"
5629 # run e2fsck on the MDT and OST devices
5630 local mds_host=$(facet_active_host $SINGLEMDS)
5631 local ost_host=$(facet_active_host ost1)
5632 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5633 local ost_dev=$(ostdevname 1)
5635 run_e2fsck $mds_host $mds_dev "-y"
5636 run_e2fsck $ost_host $ost_dev "-y"
5638 # get the original block count of the MDT and OST filesystems
5639 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5640 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5642 # expand the MDT and OST filesystems to the device size
5643 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5644 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5646 # run e2fsck on the MDT and OST devices again
5647 run_e2fsck $mds_host $mds_dev "-y"
5648 run_e2fsck $ost_host $ost_dev "-y"
5650 # mount the Lustre filesystem
5654 log "check files after expanding the MDT and OST filesystems"
5655 for i in $(seq $num_files); do
5656 file=$MOUNT/$tdir/$tfile-$i
5657 $CHECKSTAT -t file -s 1048576 $file ||
5658 error "(6) checkstat $file failed"
5662 log "create more files after expanding the MDT and OST filesystems"
5663 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5664 file=$MOUNT/$tdir/$tfile-$i
5665 dd if=/dev/urandom of=$file count=1 bs=1M ||
5666 error "(7) create $file failed"
5669 # unmount the Lustre filesystem
5670 cleanup || error "(8) cleanup Lustre filesystem failed"
5672 # run e2fsck on the MDT and OST devices
5673 run_e2fsck $mds_host $mds_dev "-y"
5674 run_e2fsck $ost_host $ost_dev "-y"
5676 # get the maximum block count of the MDT and OST filesystems
5677 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5678 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5680 # get the minimum block count of the MDT and OST filesystems
5681 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5682 grep minimum | sed -e 's/^.*filesystem: //g')
5683 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5684 grep minimum | sed -e 's/^.*filesystem: //g')
5686 # shrink the MDT and OST filesystems to a smaller size
5690 if [[ $mds_max_blks -gt $mds_min_blks &&
5691 $mds_max_blks -gt $mds_orig_blks ]]; then
5692 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5693 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5694 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5695 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5696 error "shrink $SINGLEMDS to $new_blks failed"
5700 if [[ $ost_max_blks -gt $ost_min_blks &&
5701 $ost_max_blks -gt $ost_orig_blks ]]; then
5702 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5703 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5704 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5705 run_resize2fs ost1 $ost_dev $new_blks ||
5706 error "shrink ost1 to $new_blks failed"
5710 # check whether the MDT or OST filesystem was shrunk or not
5712 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5713 reformat || error "(10) reformat Lustre filesystem failed"
5717 # run e2fsck on the MDT and OST devices again
5718 run_e2fsck $mds_host $mds_dev "-y"
5719 run_e2fsck $ost_host $ost_dev "-y"
5721 # mount the Lustre filesystem again
5725 log "check files after shrinking the MDT and OST filesystems"
5726 for i in $(seq $((num_files + 10))); do
5727 file=$MOUNT/$tdir/$tfile-$i
5728 $CHECKSTAT -t file -s 1048576 $file ||
5729 error "(11) checkstat $file failed"
5732 # unmount and reformat the Lustre filesystem
5733 cleanup || error "(12) cleanup Lustre filesystem failed"
5734 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5736 MDSCOUNT=$saved_MDSCOUNT
5737 OSTCOUNT=$saved_OSTCOUNT
5738 reformat || error "(14) reformat Lustre filesystem failed"
5740 run_test 78 "run resize2fs on MDT and OST filesystems"
5742 test_79() { # LU-4227
5743 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.59) ]] ||
5744 { skip "Need MDS version at least 2.5.59"; return 0; }
5746 local mdsdev1=$(mdsdevname 1)
5747 local mdsvdev1=$(mdsvdevname 1)
5748 local mdsdev2=$(mdsdevname 2)
5749 local mdsvdev2=$(mdsvdevname 2)
5750 local ostdev1=$(ostdevname 1)
5751 local ostvdev1=$(ostvdevname 1)
5752 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5753 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5754 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5757 # remove --mgs/--mgsnode from mkfs.lustre options
5758 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5760 mgsnode_opt=$(echo $opts_mds2 |
5761 awk '{ for ( i = 1; i < NF; i++ )
5762 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5763 [ -n $mgsnode_opt ] &&
5764 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5766 mgsnode_opt=$(echo $opts_ost1 |
5767 awk '{ for ( i = 1; i < NF; i++ )
5768 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5769 [ -n $mgsnode_opt ] &&
5770 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5772 # -MGS, format a mdt without --mgs option
5773 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5774 error "Must specify --mgs when formatting mdt combined with mgs"
5776 # +MGS, format a mdt/ost without --mgsnode option
5777 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5778 > /dev/null || error "start mds1 failed"
5779 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5780 error "Must specify --mgsnode when formatting a mdt"
5781 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5782 error "Must specify --mgsnode when formatting an ost"
5786 run_test 79 "format MDT/OST without mgs option (should return errors)"
5789 start_mds || error "Failed to start MDT"
5790 start_ost || error "Failed to start OST1"
5791 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5792 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5793 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5794 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5795 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5797 start_ost2 || error "Failed to start OST2"
5799 do_facet ost1 "$LCTL set_param fail_loc=0"
5802 run_test 80 "mgc import reconnect race"
5804 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5806 local new_ostcount=$1
5807 saved_ostcount=$OSTCOUNT
5808 OSTCOUNT=$new_ostcount
5812 for i in $(seq $OSTCOUNT); do
5814 eval saved_ostindex$i=${!index}
5819 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5820 restore_ostindex() {
5825 for i in $(seq $OSTCOUNT); do
5826 index=saved_ostindex$i
5827 eval OSTINDEX$i=${!index}
5829 OSTCOUNT=$saved_ostcount
5834 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5835 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5836 # assigned index and ensures we can mount such a formatted file system
5837 test_81() { # LU-4665
5838 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5839 { skip "Need MDS version at least 2.6.54" && return; }
5840 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5844 # Each time RANDOM is referenced, a random integer between 0 and 32767
5847 local saved_ostindex1=$OSTINDEX1
5848 for i in 65535 $((RANDOM + 65536)); do
5849 echo -e "\nFormat ost1 with --index=$i, should fail"
5851 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5852 $(ostdevname 1) $(ostvdevname 1); then
5853 OSTINDEX1=$saved_ostindex1
5854 error "format ost1 with --index=$i should fail"
5857 OSTINDEX1=$saved_ostindex1
5861 # Format OSTs with random sparse indices.
5862 trap "restore_ostindex" EXIT
5863 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5864 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5866 # Setup and check Lustre filesystem.
5867 start_mgsmds || error "start_mgsmds failed"
5868 for i in $(seq $OSTCOUNT); do
5869 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5870 error "start ost$i failed"
5873 mount_client $MOUNT || error "mount client $MOUNT failed"
5874 check_mount || error "check client $MOUNT failed"
5877 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5878 [[ $max_easize -eq 128 ]] ||
5879 error "max_easize is $max_easize, should be 128 bytes"
5883 run_test 81 "sparse OST indexing"
5885 # Here we exercise the stripe placement functionality on a file system that
5886 # has formatted the OST with a random index. With the file system the following
5887 # functionality is tested:
5889 # 1. Creating a new file with a specific stripe layout.
5891 # 2. Modifiy a existing empty file with a specific stripe layout.
5893 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5895 # 4. If ost-index is defined we need to ensure it is the first entry in the
5896 # ost index list returned by lfs getstripe.
5898 # 5. Lastly ensure this functionality fails with directories.
5899 test_82a() { # LU-4665
5900 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5901 { skip "Need MDS version at least 2.6.54" && return; }
5902 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5908 # Format OSTs with random sparse indices.
5912 local LOV_V1_INSANE_STRIPE_COUNT=65532
5913 for i in $(seq $OSTCOUNT); do
5914 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5915 ost_indices+=" $index"
5917 ost_indices=$(comma_list $ost_indices)
5919 stack_trap "restore_ostindex" EXIT
5920 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5921 OST_INDEX_LIST=[$ost_indices] formatall
5923 # Setup Lustre filesystem.
5924 start_mgsmds || error "start_mgsmds failed"
5925 for i in $(seq $OSTCOUNT); do
5926 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5927 error "start ost$i failed"
5930 # Collect debug information - start of test
5931 do_nodes $(comma_list $(mdts_nodes)) \
5932 $LCTL get_param osc.*.prealloc_*_id
5934 mount_client $MOUNT || error "mount client $MOUNT failed"
5937 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5938 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5940 stack_trap "do_nodes $(comma_list $(mdts_nodes)) \
5941 $LCTL get_param osc.*.prealloc_*_id" EXIT
5943 # 1. If the file does not exist, new file will be created
5944 # with specified OSTs.
5945 local file=$DIR/$tdir/$tfile-1
5946 local cmd="$SETSTRIPE -o $ost_indices $file"
5948 eval $cmd || error "$cmd failed"
5949 check_stripe_count $file $OSTCOUNT
5950 check_obdidx $file $ost_indices
5951 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5952 error "write $file failed"
5954 # 2. If the file already exists and is an empty file, the file
5955 # will be attached with specified layout.
5956 file=$DIR/$tdir/$tfile-2
5957 mcreate $file || error "mcreate $file failed"
5958 cmd="$SETSTRIPE -o $ost_indices $file"
5960 eval $cmd || error "$cmd failed"
5961 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5962 error "write $file failed"
5963 check_stripe_count $file $OSTCOUNT
5964 check_obdidx $file $ost_indices
5966 # 3. If the file already has a valid layout attached, the command
5967 # should fail with EBUSY.
5969 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5971 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5972 # be in the OST indices list.
5973 local start_ost_idx=${ost_indices##*,}
5974 file=$DIR/$tdir/$tfile-3
5975 cmd="$SETSTRIPE -o $ost_indices -i $start_ost_idx $file"
5977 eval $cmd || error "$cmd failed"
5978 check_stripe_count $file $OSTCOUNT
5979 check_obdidx $file $ost_indices
5980 check_start_ost_idx $file $start_ost_idx
5982 file=$DIR/$tdir/$tfile-4
5984 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5985 cmd+=" -i $start_ost_idx $file"
5987 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5989 # 5. Specifying OST indices for directory should succeed.
5990 local dir=$DIR/$tdir/$tdir
5991 mkdir $dir || error "mkdir $dir failed"
5992 cmd="$SETSTRIPE -o $ost_indices $dir"
5993 if [[ $(lustre_version_code $SINGLEMDS) -gt $(version_code 2.11.53) &&
5994 $(lustre_version_code client -gt $(version_code 2.11.53)) ]]; then
5996 eval $cmd || error "unable to specify OST indices on directory"
5998 echo "need MDS+client version at least 2.11.53"
6003 run_test 82a "specify OSTs for file (succeed) or directory (succeed)"
6008 # Remove OSTs from a pool and destroy the pool.
6009 destroy_pool $ost_pool || true
6011 if ! combined_mgs_mds ; then
6017 # Test 82b is run to ensure that if the user supplies a pool with a specific
6018 # stripe layout that it behaves proprerly. It should fail in the case that
6019 # the supplied OST index list points to OSTs not contained in the user
6021 test_82b() { # LU-4665
6022 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
6023 { skip "Need MDS version at least 2.6.54" && return; }
6024 [[ $OSTCOUNT -ge 4 ]] || { skip_env "needs >= 4 OSTs" && return; }
6030 # Format OSTs with random sparse indices.
6034 local LOV_V1_INSANE_STRIPE_COUNT=65532
6035 for i in $(seq $OSTCOUNT); do
6036 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
6037 ost_indices+=" $index"
6039 ost_indices=$(comma_list $ost_indices)
6041 trap "restore_ostindex" EXIT
6042 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
6043 OST_INDEX_LIST=[$ost_indices] formatall
6045 # Setup Lustre filesystem.
6046 start_mgsmds || error "start_mgsmds failed"
6047 for i in $(seq $OSTCOUNT); do
6048 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
6049 error "start ost$i failed"
6052 mount_client $MOUNT || error "mount client $MOUNT failed"
6053 if ! combined_mgs_mds ; then
6058 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
6059 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6061 # Create a new pool and add OSTs into it.
6062 local ost_pool=$FSNAME.$TESTNAME
6063 create_pool $ost_pool || error "create OST pool $ost_pool failed"
6066 trap "cleanup_82b" EXIT
6068 local ost_idx_in_list=${ost_indices##*,}
6069 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
6072 local ost_targets="$FSNAME-OST["
6073 for i in ${ost_idx_in_pool//,/ }; do
6074 ost_targets=$ost_targets$(printf "%04x," $i)
6076 ost_targets="${ost_targets%,}]"
6078 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
6079 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
6080 sort -u | tr '\n' ' ')
6082 local cmd="$LCTL pool_add $ost_pool $ost_targets"
6083 do_facet mgs $cmd || error "$cmd failed"
6084 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
6085 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
6086 error "wait_update $ost_pool failed"
6087 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
6088 error "wait_update pool_list $ost_pool failed"
6090 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
6091 # then the OSTs must be the members of the pool.
6092 local file=$DIR/$tdir/$tfile
6093 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
6095 eval $cmd && error "OST with index $ost_idx_in_list should be" \
6096 "in OST pool $ost_pool"
6098 # Only select OST $ost_idx_in_list from $ost_pool for file.
6099 ost_idx_in_list=${ost_idx_in_pool#*,}
6100 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
6102 eval $cmd || error "$cmd failed"
6103 cmd="$GETSTRIPE $file"
6105 eval $cmd || error "$cmd failed"
6106 check_stripe_count $file 2
6107 check_obdidx $file $ost_idx_in_list
6108 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6109 error "write $file failed"
6113 run_test 82b "specify OSTs for file with --pool and --ost-list options"
6116 [[ $(lustre_version_code ost1) -ge $(version_code 2.6.91) ]] ||
6117 { skip "Need OST version at least 2.6.91" && return 0; }
6118 if [ $(facet_fstype ost1) != ldiskfs ]; then
6119 skip "ldiskfs only test"
6129 ostmnt=$(facet_mntpt ost1)
6130 fstype=$(facet_fstype ost1)
6132 # Mount the OST as an ldiskfs filesystem.
6133 log "mount the OST $dev as a $fstype filesystem"
6134 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6135 --reformat $dev > /dev/null ||
6136 error "format ost1 error"
6138 if ! test -b $dev; then
6139 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
6141 echo "mnt_opts $mnt_opts"
6142 do_facet ost1 mount -t $fstype $dev \
6144 # Run llverfs on the mounted ldiskfs filesystem.
6145 # It is needed to get ENOSPACE.
6146 log "run llverfs in partial mode on the OST $fstype $ostmnt"
6147 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6148 "no" || error "run_llverfs error on $fstype"
6151 log "unmount the OST $dev"
6154 # Delete file IO_scrub. Later osd_scrub_setup will try to
6155 # create "IO_scrub" but will get ENOSPACE.
6157 echo "start ost1 service on `facet_active_host ost1`"
6158 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6161 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6162 echo "string err $err"
6163 [ -z "$err" ] || error $err
6166 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6167 Busy inodes after unmount ..."
6170 local facet=$SINGLEMDS
6171 local num=$(echo $facet | tr -d "mds")
6172 local dev=$(mdsdevname $num)
6173 local time_min=$(recovery_time_min)
6174 local recovery_duration
6175 local completed_clients
6176 local correct_clients
6179 echo "start mds service on $(facet_active_host $facet)"
6181 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6182 error "start MDS failed"
6184 start_ost || error "start OST0000 failed"
6185 start_ost2 || error "start OST0001 failed"
6187 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6189 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6190 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6191 # make sure new superblock labels are sync'd before disabling writes
6195 replay_barrier $SINGLEMDS
6196 createmany -o $DIR1/$tfile-%d 1000
6198 # We need to catch the end of recovery window to extend it.
6199 # Skip 5 requests and add delay to request handling.
6200 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6201 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6203 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6206 echo "recovery status"
6207 do_facet $SINGLEMDS \
6208 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6210 recovery_duration=$(do_facet $SINGLEMDS \
6211 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6212 awk '/recovery_duration/ { print $2 }')
6213 (( $recovery_duration > $time_min + $wrap_up )) &&
6214 error "recovery_duration > recovery_time_hard + wrap up"
6215 completed_clients=$(do_facet $SINGLEMDS \
6216 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6217 awk '/completed_clients/ { print $2 }')
6219 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6220 [ "$completed_clients" = "${correct_clients}" ] ||
6221 error "$completed_clients != $correct_clients"
6223 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6224 umount_client $MOUNT1
6225 umount_client $MOUNT2
6231 run_test 84 "check recovery_hard_time"
6234 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.55) ]] ||
6235 { skip "Need OST version at least 2.7.55" && return 0; }
6236 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6237 do_facet ost1 "lctl set_param fail_loc=0x197"
6241 run_test 85 "osd_ost init: fail ea_fid_set"
6246 # ost1 has already registered to the MGS before the reformat.
6247 # So after reformatting it with option "-G", it could not be
6248 # mounted to the MGS. Cleanup the system for subsequent tests.
6253 local server_version=$(lustre_version_code $SINGLEMDS)
6254 [ "$(facet_fstype ost1)" = "zfs" ] &&
6255 skip "LU-6442: no such mkfs params for ZFS OSTs" && return
6256 [[ $server_version -ge $(version_code 2.7.56) ]] ||
6257 { skip "Need server version newer than 2.7.55"; return 0; }
6259 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6260 --reformat $(ostdevname 1) $(ostvdevname 1)"
6263 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6264 awk '/Flex block group size: / { print $NF; exit; }')
6267 if [[ ${!opts} != *mkfsoptions* ]]; then
6268 eval opts=\"${!opts} \
6269 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6271 val=${!opts//--mkfsoptions=\\\"/ \
6272 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6276 echo "params: $opts"
6278 trap cleanup_86 EXIT ERR
6281 add ost1 $opts || error "add ost1 failed with new params"
6283 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6284 awk '/Flex block group size: / { print $NF; exit; }')
6286 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6287 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6291 run_test 86 "Replacing mkfs.lustre -G option"
6293 test_87() { #LU-6544
6294 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.9.51) ]] ||
6295 { skip "Need MDS version at least 2.9.51" && return; }
6296 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
6297 { skip "ldiskfs only test" && return; }
6298 [[ $OSTCOUNT -gt 59 ]] &&
6299 { skip "Ignore wide striping situation" && return; }
6301 local mdsdev=$(mdsdevname 1)
6302 local mdsvdev=$(mdsvdevname 1)
6303 local file=$DIR/$tfile
6304 local mntpt=$(facet_mntpt $SINGLEMDS)
6305 local used_xattr_blk=0
6306 local inode_size=${1:-1024}
6308 local xtest="trusted.test"
6312 local stripe_cnt=$(($OSTCOUNT + 2))
6314 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6315 if [ $stripe_cnt -gt 16 ]; then
6318 left_size=$(expr $inode_size - \
6321 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6323 24 - 18 - $(expr length $tfile) - 16 - 4)
6324 if [ $left_size -le 0 ]; then
6325 echo "No space($left_size) is expected in inode."
6326 echo "Try 1-byte xattr instead to verify this."
6329 echo "Estimate: at most $left_size-byte space left in inode."
6335 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6336 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6337 start_mdt 1 > /dev/null || error "start mdt1 failed"
6338 for i in $(seq $OSTCOUNT); do
6339 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6340 error "start ost$i failed"
6342 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6343 check_mount || error "check client $MOUNT failed"
6346 $SETSTRIPE -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6347 error "Create file with 3 components failed"
6348 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6349 i=$($GETSTRIPE -I3 -c $file) || error "get 3rd stripe count failed"
6350 if [ $i -ne $OSTCOUNT ]; then
6351 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6352 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6353 echo -n "the expected left space is changed to "
6354 echo "$left_size bytes at most."
6356 value=$(generate_string $left_size)
6357 setfattr -n $xtest -v $value $file
6358 orig=$(get_xattr_value $xtest $file)
6359 [[ "$orig" != "$value" ]] && error "$xtest changed"
6361 #Verify if inode has some expected space left
6362 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6363 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6364 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6366 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6367 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6369 [[ $used_xattr_blk -eq 0 ]] &&
6370 error "Please check MDS inode size calculation: \
6371 more than $left_size-byte space left in inode."
6372 echo "Verified: at most $left_size-byte space left in inode."
6376 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6379 [ "$(facet_fstype mds1)" == "zfs" ] &&
6380 skip "LU-6662: no implementation for ZFS" && return
6384 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6385 --reformat $(mdsdevname 1) || error "add mds1 failed"
6387 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6388 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6389 error "default mount options is missing"
6391 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6392 --mountfsoptions="user_xattr,errors=panic" \
6393 --reformat $(mdsdevname 1) || error "add mds1 failed"
6395 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6396 grep -e \".*opts:.*errors=panic.*\"" ||
6397 error "user can't override default mount options"
6399 run_test 88 "check the default mount options can be overridden"
6401 test_89() { # LU-7131
6402 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.9.54) ]] ||
6403 { skip "Need MDT version at least 2.9.54" && return 0; }
6405 local key=failover.node
6406 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6407 local val2=192.0.2.255@tcp0
6408 local mdsdev=$(mdsdevname 1)
6413 [ $(facet_fstype mds1) == zfs ] && import_zpool mds1
6414 # Check that parameters are added correctly
6415 echo "tunefs --param $key=$val1"
6416 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6417 error "tunefs --param $key=$val1 failed"
6418 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6419 error "tunefs --dryrun failed"
6420 params=${params##*Parameters:}
6421 params=${params%%exiting*}
6422 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6423 error "on-disk parameter not added correctly via tunefs"
6425 # Check that parameters replace existing instances when added
6426 echo "tunefs --param $key=$val2"
6427 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6428 error "tunefs --param $key=$val2 failed"
6429 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6430 error "tunefs --dryrun failed"
6431 params=${params##*Parameters:}
6432 params=${params%%exiting*}
6433 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6434 error "on-disk parameter not replaced via tunefs"
6435 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6436 error "on-disk parameter not replaced correctly via tunefs"
6438 # Check that a parameter is erased properly
6439 echo "tunefs --erase-param $key"
6440 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6441 error "tunefs --erase-param $key failed"
6442 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6443 error "tunefs --dryrun failed"
6444 params=${params##*Parameters:}
6445 params=${params%%exiting*}
6446 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6447 error "on-disk parameter not erased correctly via tunefs"
6449 # Check that all the parameters are erased
6450 echo "tunefs --erase-params"
6451 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6452 error "tunefs --erase-params failed"
6453 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6454 error "tunefs --dryrun failed"
6455 params=${params##*Parameters:}
6456 params=${params%%exiting*}
6458 error "all on-disk parameters not erased correctly via tunefs"
6460 # Check the order of options --erase-params and --param
6461 echo "tunefs --param $key=$val1 --erase-params"
6463 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6464 error "tunefs --param $key=$val1 --erase-params failed"
6465 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6466 error "tunefs --dryrun failed"
6467 params=${params##*Parameters:}
6468 params=${params%%exiting*}
6469 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6470 error "on-disk param not added correctly with --erase-params"
6474 run_test 89 "check tunefs --param and --erase-param{s} options"
6477 # $2 (optional) value of max_mod_rpcs_in_flight to set
6478 check_max_mod_rpcs_in_flight() {
6486 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6487 facet="mds$((0x$idx + 1))"
6489 if [ -z "$mmr" ]; then
6490 # get value of max_mod_rcps_in_flight
6491 mmr=$($LCTL get_param -n \
6492 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6493 error "Unable to get max_mod_rpcs_in_flight"
6494 echo "max_mod_rcps_in_flight is $mmr"
6496 # set value of max_mod_rpcs_in_flight
6498 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6499 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6500 echo "max_mod_rpcs_in_flight set to $mmr"
6503 # create mmr+1 files
6504 echo "creating $((mmr + 1)) files ..."
6506 for i in $(seq $((mmr + 1))); do
6512 # consumes mmr-1 modify RPC slots
6513 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6514 # drop requests on MDT so that RPC slots are consumed
6515 # during all the request resend interval
6516 do_facet $facet "$LCTL set_param fail_loc=0x159"
6517 echo "launch $((mmr - 1)) chmod in parallel ..."
6518 for i in $(seq $((mmr - 1))); do
6519 chmod 0600 $dir/file-$i &
6523 # send one additional modify RPC
6524 do_facet $facet "$LCTL set_param fail_loc=0"
6525 echo "launch 1 additional chmod in parallel ..."
6526 chmod 0600 $dir/file-$mmr &
6529 # check this additional modify RPC get a modify RPC slot
6530 # and succeed its operation
6531 checkstat -vp 0600 $dir/file-$mmr ||
6532 error "Unable to send $mmr modify RPCs in parallel"
6537 # consumes mmr modify RPC slots
6538 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6539 # drop requests on MDT so that RPC slots are consumed
6540 # during all the request resend interval
6541 do_facet $facet "$LCTL set_param fail_loc=0x159"
6542 echo "launch $mmr chmod in parallel ..."
6543 for i in $(seq $mmr); do
6544 chmod 0666 $dir/file-$i &
6548 # send one additional modify RPC
6549 do_facet $facet "$LCTL set_param fail_loc=0"
6550 echo "launch 1 additional chmod in parallel ..."
6551 chmod 0666 $dir/file-$((mmr + 1)) &
6554 # check this additional modify RPC blocked getting a modify RPC slot
6555 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6556 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6562 if ! combined_mgs_mds ; then
6567 [[ $($LCTL get_param mdc.*.import |
6568 grep "connect_flags:.*multi_mod_rpc") ]] ||
6569 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6571 # check default value
6572 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6573 check_max_mod_rpcs_in_flight $DIR/$tdir
6577 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6587 [[ $($LCTL get_param mdc.*.import |
6588 grep "connect_flags:.*multi_mod_rpc") ]] ||
6589 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6592 # update max_mod_rpcs_in_flight
6593 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6594 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6597 # check client is able to send multiple modify RPCs in paralell
6598 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6599 grep -c "multi_mod_rpcs")
6600 if [ "$tmp" -ne $MDSCOUNT ]; then
6601 echo "Client not able to send multiple modify RPCs in parallel"
6606 # update max_mod_rpcs_in_flight
6607 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6608 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6611 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6612 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6613 facet="mds$((0x$idx + 1))"
6615 # save MDT max_mod_rpcs_per_client
6616 mmrpc=$(do_facet $facet \
6617 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6619 # update max_mod_rpcs_in_flight
6620 umount_client $MOUNT
6622 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6624 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6625 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6627 # restore MDT max_mod_rpcs_per_client initial value
6629 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6631 rm -rf $DIR/${tdir}?
6634 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6643 [[ $($LCTL get_param mdc.*.import |
6644 grep "connect_flags:.*multi_mod_rpc") ]] ||
6645 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6647 # check client is able to send multiple modify RPCs in paralell
6648 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6649 grep -c "multi_mod_rpcs")
6650 if [ "$tmp" -ne $MDSCOUNT ]; then
6651 skip "Client not able to send multiple modify RPCs in parallel"
6656 # get max_rpcs_in_flight value
6657 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6658 echo "max_rpcs_in_flight is $mrif"
6660 # get MDT max_mod_rpcs_per_client
6661 mmrpc=$(do_facet mds1 \
6662 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6663 echo "max_mod_rpcs_per_client is $mmrpc"
6666 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6667 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6668 umount_client $MOUNT
6670 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6674 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6675 error "set max_mod_rpcs_in_flight to $mrif should fail"
6677 umount_client $MOUNT
6679 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6683 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6684 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6686 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6689 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6690 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6694 run_test 90c "check max_mod_rpcs_in_flight update limits"
6705 [[ $($LCTL get_param mdc.*.import |
6706 grep "connect_flags:.*multi_mod_rpc") ]] ||
6707 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6709 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6710 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6711 facet="mds$((0x$idx + 1))"
6713 # check client version supports multislots
6714 tmp=$($LCTL get_param -N \
6715 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6716 if [ -z "$tmp" ]; then
6717 skip "Client does not support multiple modify RPCs in flight"
6722 # get current value of max_mod_rcps_in_flight
6723 mmr=$($LCTL get_param -n \
6724 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6725 echo "max_mod_rcps_in_flight is $mmr"
6728 echo "creating $mmr files ..."
6730 for i in $(seq $mmr); do
6731 touch $DIR/$tdir/file-$i
6734 # prepare for close RPC
6735 multiop_bg_pause $DIR/$tdir/file-close O_c
6738 # consumes mmr modify RPC slots
6739 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6740 # drop requests on MDT so that RPC slots are consumed
6741 # during all the request resend interval
6742 do_facet $facet "$LCTL set_param fail_loc=0x159"
6743 echo "launch $mmr chmod in parallel ..."
6744 for i in $(seq $mmr); do
6745 chmod 0600 $DIR/$tdir/file-$i &
6748 # send one additional close RPC
6749 do_facet $facet "$LCTL set_param fail_loc=0"
6750 echo "launch 1 additional close in parallel ..."
6752 cancel_lru_locks mdc
6755 # check this additional close RPC get a modify RPC slot
6756 # and multiop process completed
6757 [ -d /proc/$pid ] &&
6758 error "Unable to send the additional close RPC in parallel"
6763 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6765 check_uuid_on_ost() {
6767 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6770 check_uuid_on_mdt() {
6772 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6780 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.63) ]] ||
6781 { skip "Need OST version at least 2.7.63" && return 0; }
6782 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.63) ]] ||
6783 { skip "Need MDT version at least 2.7.63" && return 0; }
6785 start_mds || error "MDS start failed"
6786 start_ost || error "unable to start OST"
6787 mount_client $MOUNT || error "client start failed"
6788 check_mount || error "check_mount failed"
6791 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6795 uuid=$(get_client_uuid $MOUNT)
6797 echo "list nids on mdt:"
6798 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6799 echo "uuid from $nid:"
6800 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6802 found=$(check_uuid_on_mdt $nid | grep $uuid)
6803 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6804 found=$(check_uuid_on_ost $nid | grep $uuid)
6805 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6807 # umount the client so it won't reconnect
6808 manual_umount_client --force || error "failed to umount $?"
6809 # shouldn't disappear on MDS after forced umount
6810 found=$(check_uuid_on_mdt $nid | grep $uuid)
6811 [ -z "$found" ] && error "can't find $uuid $nid"
6814 do_facet $SINGLEMDS \
6815 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6817 found=$(check_uuid_on_mdt $nid | grep $uuid)
6818 [ -n "$found" ] && error "found $uuid $nid on MDT"
6819 found=$(check_uuid_on_ost $nid | grep $uuid)
6820 [ -n "$found" ] && error "found $uuid $nid on OST"
6822 # check it didn't reconnect (being umounted)
6823 sleep $((TIMEOUT+1))
6824 found=$(check_uuid_on_mdt $nid | grep $uuid)
6825 [ -n "$found" ] && error "found $uuid $nid on MDT"
6826 found=$(check_uuid_on_ost $nid | grep $uuid)
6827 [ -n "$found" ] && error "found $uuid $nid on OST"
6831 run_test 91 "evict-by-nid support"
6833 generate_ldev_conf() {
6834 # generate an ldev.conf file
6835 local ldevconfpath=$1
6837 local fsldevformat=""
6840 fstype=$(facet_fstype mgs)
6841 if [ "$fstype" == "zfs" ]; then
6842 fsldevformat="$fstype:"
6847 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6851 $(mgsdevname) > $ldevconfpath
6853 local mdsfo_host=$mdsfailover_HOST;
6854 if [ -z "$mdsfo_host" ]; then
6858 for num in $(seq $MDSCOUNT); do
6859 fstype=$(facet_fstype mds$num)
6860 if [ "$fstype" == "zfs" ]; then
6861 fsldevformat="$fstype:"
6866 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6872 $(mdsdevname $num) >> $ldevconfpath
6875 local ostfo_host=$ostfailover_HOST;
6876 if [ -z "$ostfo_host" ]; then
6880 for num in $(seq $OSTCOUNT); do
6881 fstype=$(facet_fstype ost$num)
6882 if [ "$fstype" == "zfs" ]; then
6883 fsldevformat="$fstype:"
6888 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6894 $(ostdevname $num) >> $ldevconfpath
6897 echo "----- $ldevconfpath -----"
6899 echo "--- END $ldevconfpath ---"
6904 # generate a nids file (mapping between hostname to nid)
6905 # looks like we only have the MGS nid available to us
6906 # so just echo that to a file
6908 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6910 echo "----- $nidspath -----"
6912 echo "--- END $nidspath ---"
6915 compare_ldev_output() {
6919 sort $expected_output -o $expected_output
6920 sort $ldev_output -o $ldev_output
6922 echo "-- START OF LDEV OUTPUT --"
6924 echo "--- END OF LDEV OUTPUT ---"
6926 echo "-- START OF EXPECTED OUTPUT --"
6927 cat $expected_output
6928 echo "--- END OF EXPECTED OUTPUT ---"
6930 diff $expected_output $ldev_output
6935 if [ -z "$LDEV" ]; then
6936 error "ldev is missing!"
6939 local LDEVCONFPATH=$TMP/ldev.conf
6940 local NIDSPATH=$TMP/nids
6942 echo "Host is $(hostname)"
6944 generate_ldev_conf $LDEVCONFPATH
6945 generate_nids $NIDSPATH
6947 # echo the mgs nid and compare it to environment variable MGSNID
6948 # also, ldev.conf and nids is a server side thing, use the OSS
6951 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6953 echo "-- START OF LDEV OUTPUT --"
6955 echo "--- END OF LDEV OUTPUT ---"
6957 # ldev failed, error
6958 if [ $? -ne 0 ]; then
6959 rm $LDEVCONFPATH $NIDSPATH
6960 error "ldev failed to execute!"
6963 # need to process multiple lines because of combined MGS and MDS
6964 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6965 if [ "$line" != "$MGSNID" ]; then
6966 rm $LDEVCONFPATH $NIDSPATH
6967 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6971 rm $LDEVCONFPATH $NIDSPATH
6973 run_test 92 "ldev returns MGS NID correctly in command substitution"
6976 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
6979 #start mgs or mgs/mdt0
6980 if ! combined_mgs_mds ; then
6987 start_ost || error "OST0 start fail"
6989 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6990 do_facet mgs "$LCTL set_param fail_val = 10 fail_loc=0x8000090e"
6991 for num in $(seq 2 $MDSCOUNT); do
6995 mount_client $MOUNT || error "mount client fails"
6996 wait_osc_import_state mds ost FULL
6997 wait_osc_import_state client ost FULL
6998 check_mount || error "check_mount failed"
7000 cleanup || error "cleanup failed with $?"
7002 run_test 93 "register mulitple MDT at the same time"
7005 if [ -z "$LDEV" ]; then
7006 error "ldev is missing!"
7009 local LDEVCONFPATH=$TMP/ldev.conf
7010 local NIDSPATH=$TMP/nids
7012 generate_ldev_conf $LDEVCONFPATH
7013 generate_nids $NIDSPATH
7015 local LDEV_OUTPUT=$TMP/ldev-output.txt
7016 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
7018 # ldev failed, error
7019 if [ $? -ne 0 ]; then
7020 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7021 error "ldev failed to execute!"
7025 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
7027 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7029 for num in $(seq $MDSCOUNT); do
7030 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7033 for num in $(seq $OSTCOUNT); do
7034 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7037 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7039 if [ $? -ne 0 ]; then
7040 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7041 error "ldev failed to produce the correct hostlist!"
7044 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7046 run_test 94 "ldev outputs correct labels for file system name query"
7049 if [ -z "$LDEV" ]; then
7050 error "ldev is missing!"
7053 local LDEVCONFPATH=$TMP/ldev.conf
7054 local NIDSPATH=$TMP/nids
7056 generate_ldev_conf $LDEVCONFPATH
7057 generate_nids $NIDSPATH
7061 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
7062 if [ $? -ne 0 ]; then
7063 rm $LDEVCONFPATH $NIDSPATH
7064 error "ldev label filtering w/ -F failed!"
7068 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
7069 if [ $? -ne 0 ]; then
7070 rm $LDEVCONFPATH $NIDSPATH
7071 error "ldev label filtering w/ -l failed!"
7075 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
7076 if [ $? -ne 0 ]; then
7077 rm $LDEVCONFPATH $NIDSPATH
7078 error "ldev label filtering w/ -f failed!"
7082 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
7083 if [ $? -ne 0 ]; then
7084 rm $LDEVCONFPATH $NIDSPATH
7085 error "ldev label filtering w/ -a failed!"
7090 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
7091 if [ $? -eq 0 ]; then
7092 rm $LDEVCONFPATH $NIDSPATH
7093 error "ldev label filtering w/ -a and -F incorrectly succeeded"
7097 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
7098 if [ $? -eq 0 ]; then
7099 rm $LDEVCONFPATH $NIDSPATH
7100 error "ldev label filtering w/ -a and -f incorrectly succeeded"
7104 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
7105 if [ $? -eq 0 ]; then
7106 rm $LDEVCONFPATH $NIDSPATH
7107 error "ldev label filtering w/ -a and -l incorrectly succeeded"
7111 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
7112 if [ $? -eq 0 ]; then
7113 rm $LDEVCONFPATH $NIDSPATH
7114 error "ldev label filtering w/ -f and -l incorrectly succeeded"
7118 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
7119 if [ $? -eq 0 ]; then
7120 rm $LDEVCONFPATH $NIDSPATH
7121 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7124 # file sys & foreign
7125 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7126 if [ $? -eq 0 ]; then
7127 rm $LDEVCONFPATH $NIDSPATH
7128 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7131 rm $LDEVCONFPATH $NIDSPATH
7133 run_test 95 "ldev should only allow one label filter"
7136 if [ -z "$LDEV" ]; then
7137 error "ldev is missing!"
7140 local LDEVCONFPATH=$TMP/ldev.conf
7141 local NIDSPATH=$TMP/nids
7143 generate_ldev_conf $LDEVCONFPATH
7144 generate_nids $NIDSPATH
7146 local LDEV_OUTPUT=$TMP/ldev-output.txt
7147 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7149 awk '{print $2}' > $LDEV_OUTPUT
7151 # ldev failed, error
7152 if [ $? -ne 0 ]; then
7153 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7154 error "ldev failed to execute!"
7158 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7160 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7162 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7163 for num in $(seq $MDSCOUNT); do
7164 echo "$mds_HOST-$(facet_fstype mds$num)" \
7169 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7170 for num in $(seq $OSTCOUNT); do
7171 echo "$ost_HOST-$(facet_fstype ost$num)" \
7176 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7178 if [ $? -ne 0 ]; then
7179 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7180 error "ldev failed to produce the correct output!"
7183 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7185 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7188 if [ -z "$LDEV" ]; then
7189 error "ldev is missing!"
7192 local LDEVCONFPATH=$TMP/ldev.conf
7193 local NIDSPATH=$TMP/nids
7195 generate_ldev_conf $LDEVCONFPATH
7196 generate_nids $NIDSPATH
7198 local LDEV_OUTPUT=$TMP/ldev-output.txt
7199 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7201 echo -e "\nMDT role"
7202 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7204 if [ $? -ne 0 ]; then
7205 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7206 error "ldev failed to execute for mdt role!"
7209 for num in $(seq $MDSCOUNT); do
7210 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7213 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7215 if [ $? -ne 0 ]; then
7216 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7217 error "ldev failed to produce the correct output for mdt role!"
7220 echo -e "\nOST role"
7221 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7223 if [ $? -ne 0 ]; then
7224 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7225 error "ldev failed to execute for ost role!"
7229 for num in $(seq $OSTCOUNT); do
7230 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7233 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7235 if [ $? -ne 0 ]; then
7236 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7237 error "ldev failed to produce the correct output for ost role!"
7240 echo -e "\nMGS role"
7241 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7243 if [ $? -ne 0 ]; then
7244 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7245 error "ldev failed to execute for mgs role!"
7248 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7250 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7252 if [ $? -ne 0 ]; then
7253 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7254 error "ldev failed to produce the correct output for mgs role!"
7257 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7259 run_test 97 "ldev returns correct ouput when querying based on role"
7264 local temp=$MDS_MOUNT_OPTS
7267 check_mount || error "mount failed"
7268 mountopt="user_xattr"
7269 for ((x = 1; x <= 400; x++)); do
7270 mountopt="$mountopt,user_xattr"
7272 remount_client $mountopt $MOUNT 2>&1 | grep "too long" ||
7273 error "Buffer overflow check failed"
7274 cleanup || error "cleanup failed"
7276 run_test 98 "Buffer-overflow check while parsing mount_opts"
7280 [[ $(facet_fstype ost1) != ldiskfs ]] &&
7281 { skip "ldiskfs only test" && return; }
7282 [[ $(lustre_version_code ost1) -ge $(version_code 2.8.57) ]] ||
7283 { skip "Need OST version at least 2.8.57" && return 0; }
7285 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7286 --reformat $(ostdevname 1) $(ostvdevname 1)"
7287 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7288 skip "meta_bg already set" && return
7291 if [[ ${!opts} != *mkfsoptions* ]]; then
7292 eval opts=\"${!opts} \
7293 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7295 local val=${!opts//--mkfsoptions=\\\"/ \
7296 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7300 echo "params: $opts"
7302 add ost1 $opts || error "add ost1 failed with new params"
7304 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7305 error "meta_bg is not set"
7309 run_test 99 "Adding meta_bg option"
7313 start_mds || error "MDS start failed"
7314 start_ost || error "unable to start OST"
7315 mount_client $MOUNT || error "client start failed"
7316 check_mount || error "check_mount failed"
7325 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7326 END {exit rc}' || error "lshowmount have no output MGS"
7328 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7329 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7331 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7332 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7334 cleanup || error "cleanup failed with $?"
7336 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7339 local createmany_pid
7340 local dev=$FSNAME-OST0000-osc-MDT0000
7344 createmany -o $DIR1/$tdir/$tfile-%d 50000 &
7346 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7347 # via osp_precreate_cleanup_orphans.
7348 for ((i = 0; i < 100; i++)); do
7349 for ((k = 0; k < 10; k++)); do
7350 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7351 "$LCTL --device $dev activate"
7354 ls -asl $MOUNT | grep '???' &&
7355 { kill -9 $createmany_pid &>/dev/null;
7356 error "File has no object on OST"; }
7358 kill -s 0 $createmany_pid || break
7360 wait $createmany_pid
7362 unlinkmany $DIR1/$tdir/$tfile-%d 50000
7365 run_test 101 "Race MDT->OST reconnection with create"
7368 [[ $(lustre_version_code $SINGLEMDS) -gt $(version_code 2.9.53) ]] ||
7369 skip "Need server version greater than 2.9.53"
7370 cleanup || error "cleanup failed with $?"
7372 local mds1dev=$(mdsdevname 1)
7373 local mds1mnt=$(facet_mntpt mds1)
7374 local mds1fstype=$(facet_fstype mds1)
7375 local mds1opts=$MDS_MOUNT_OPTS
7377 if [ $mds1fstype == ldiskfs ] &&
7378 ! do_facet mds1 test -b $mds1dev; then
7379 mds1opts=$(csa_add "$mds1opts" -o loop)
7381 if [[ $mds1fstype == zfs ]]; then
7382 import_zpool mds1 || return ${PIPESTATUS[0]}
7385 # unload all and only load libcfs to allow fail_loc setting
7386 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7387 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7388 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7390 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7391 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7393 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7394 error "mdt start must fail"
7395 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7397 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7399 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7400 error "mdt start must not fail"
7402 cleanup || error "cleanup failed with $?"
7404 run_test 102 "obdclass module cleanup upon error"
7409 echo "rename $FSNAME to $newname"
7411 if ! combined_mgs_mds ; then
7412 local facet=$(mgsdevname)
7415 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7416 error "(7) Fail to rename MGS"
7417 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7418 reimport_zpool mgs $newname-mgs
7422 for num in $(seq $MDSCOUNT); do
7423 local facet=$(mdsdevname $num)
7425 do_facet mds${num} \
7426 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7427 error "(8) Fail to rename MDT $num"
7428 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7429 reimport_zpool mds${num} $newname-mdt${num}
7433 for num in $(seq $OSTCOUNT); do
7434 local facet=$(ostdevname $num)
7436 do_facet ost${num} \
7437 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7438 error "(9) Fail to rename OST $num"
7439 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7440 reimport_zpool ost${num} $newname-ost${num}
7445 test_103_set_pool() {
7449 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7450 error "Fail to add $ost_x to $FSNAME.$pname"
7451 wait_update $HOSTNAME \
7452 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7453 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7454 error "$ost_x is NOT in pool $FSNAME.$pname"
7457 test_103_check_pool() {
7458 local save_fsname=$1
7461 stat $DIR/$tdir/test-framework.sh ||
7462 error "($errno) Fail to stat"
7463 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7464 error "($errno) Fail to list $FSNAME.pool1"
7465 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7466 error "($errno) Fail to list $FSNAME.$save_fsname"
7467 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7468 grep ${FSNAME}-OST0000 ||
7469 error "($errno) List $FSNAME.$save_fsname is invalid"
7471 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7472 [ "$pname" = "$save_fsname" ] ||
7473 error "($errno) Unexpected pool name $pname"
7477 check_mount_and_prep
7479 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7480 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7481 error "(2) Fail to copy test-framework.sh"
7483 if ! combined_mgs_mds ; then
7486 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7487 error "(3) Fail to create $FSNAME.pool1"
7488 # name the pool name as the fsname
7489 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7490 error "(4) Fail to create $FSNAME.$FSNAME"
7492 test_103_set_pool $FSNAME OST0000
7494 $SETSTRIPE -p $FSNAME $DIR/$tdir/d0 ||
7495 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7497 if ! combined_mgs_mds ; then
7503 test_renamefs mylustre
7505 local save_fsname=$FSNAME
7509 if ! combined_mgs_mds ; then
7512 test_103_check_pool $save_fsname 7
7514 if [ $OSTCOUNT -ge 2 ]; then
7515 test_103_set_pool $save_fsname OST0001
7518 $SETSTRIPE -p $save_fsname $DIR/$tdir/f0 ||
7519 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7520 if ! combined_mgs_mds ; then
7531 if ! combined_mgs_mds ; then
7534 test_103_check_pool $save_fsname 17
7536 if ! combined_mgs_mds ; then
7541 test_renamefs $save_fsname
7547 run_test 103 "rename filesystem name"
7549 test_104() { # LU-6952
7550 local mds_mountopts=$MDS_MOUNT_OPTS
7551 local ost_mountopts=$OST_MOUNT_OPTS
7552 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7553 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7556 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7557 { skip "this test needs utils above 2.9.55" && return 0; }
7559 # specify "acl" in mount options used by mkfs.lustre
7560 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7561 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7564 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7567 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7569 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7571 if [ -z "$MDS_MOUNT_OPTS" ]; then
7572 MDS_MOUNT_OPTS="-o noacl"
7574 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7577 for num in $(seq $MDSCOUNT); do
7578 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7579 error "Failed to start MDS"
7582 for num in $(seq $OSTCOUNT); do
7583 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7584 error "Failed to start OST"
7588 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7589 error "ACL is applied when FS is mounted with noacl."
7591 MDS_MOUNT_OPTS=$mds_mountopts
7592 OST_MOUNT_OPTS=$ost_mountopts
7593 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7598 run_test 104 "Make sure user defined options are reflected in mount"
7600 error_and_umount() {
7611 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7612 rm -f $TMP/$tdir/$tfile
7613 rm -f $TMP/$tdir/${tfile}1
7615 # Files should not be created in ro bind mount point
7616 # remounting from rw to ro
7617 mount -o remount,ro $TMP/$tdir ||
7618 error_and_umount "readonly remount of bind mnt pt failed"
7619 touch $TMP/$tdir/$tfile &&
7620 error_and_umount "touch succeeds on ro bind mnt pt"
7621 [ -e $TMP/$tdir/$tfile ] &&
7622 error_and_umount "file created on ro bind mnt pt"
7624 # Files should be created in rw bind mount point
7625 # remounting from ro to rw
7626 mount -o remount,rw $TMP/$tdir ||
7627 error_and_umount "read-write remount of bind mnt pt failed"
7628 touch $TMP/$tdir/${tfile}1 ||
7629 error_and_umount "touch fails on rw bind mnt pt"
7630 [ -e $TMP/$tdir/${tfile}1 ] ||
7631 error_and_umount "file not created on rw bind mnt pt"
7632 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7634 cleanup || error "cleanup failed with $?"
7636 run_test 105 "check file creation for ro and rw bind mnt pt"
7643 mkdir -p $DIR/$tdir || error "create $tdir failed"
7644 lfs setstripe -c 1 -i 0 $DIR/$tdir
7645 #define OBD_FAIL_CAT_RECORDS 0x1312
7646 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7648 for ((i = 1; i <= $repeat; i++)); do
7650 #one full plain llog
7651 createmany -o $DIR/$tdir/f- 64768
7653 createmany -u $DIR/$tdir/f- 64768
7655 wait_delete_completed $((TIMEOUT * 7))
7656 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7657 #shows that osp code is buggy
7658 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7662 run_test 106 "check osp llog processing when catalog is wrapped"
7665 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.50) ]] ||
7666 { skip "Need MDS version > 2.10.50"; return; }
7669 start_mgsmds || error "start_mgsmds failed"
7670 start_ost || error "unable to start OST"
7672 # add unknown configuration parameter.
7673 if [[ $PERM_CMD == *"set_param -P"* ]]; then
7674 cmd="$PERM_CMD ost.$FSNAME-OST0000*.unknown_param"
7676 cmd="$PERM_CMD $FSNAME-OST0000*.ost.unknown_param"
7678 do_facet mgs "$cmd=50"
7679 cleanup_nocli || error "cleanup_nocli failed with $?"
7682 # unknown param should be ignored while mounting.
7683 start_ost || error "unable to start OST after unknown param set"
7685 cleanup || error "cleanup failed with $?"
7687 run_test 107 "Unknown config param should not fail target mounting"
7692 $rcmd rm -rf $tmp > /dev/null 2>&1
7693 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7695 for facet in $facets; do
7696 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
7697 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7698 $rcmd mkdir $tmp/mnt/$facet ||
7699 error "failed to mkdir $tmp/mnt/$facet"
7700 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7701 seek=199 bs=1M count=1 ||
7702 error "failed to create $tmp/images/$facet"
7711 local facet=${role}$((idx + 1))
7713 [ $# -eq 5 ] && pool=$5
7715 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7716 --$role --index=$idx --replace --backfstype=$bkfs \
7717 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7718 error "failed to mkfs for $facet"
7722 echo "mounting client..."
7723 mount -t lustre ${nid}:/lustre $MOUNT ||
7724 error "failed to mount lustre"
7727 ls -l $MOUNT/local_dir || error "failed to list"
7729 echo "check truncate && write"
7730 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7731 error "failed to tuncate & write"
7734 touch $MOUNT/foooo ||
7735 error "failed to create"
7737 echo "check read && write && append"
7738 sha1sum $MOUNT/conf-sanity.sh |
7739 awk '{ print $1 }' > $MOUNT/checksum.new ||
7740 error "failed to read(1)"
7741 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7742 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7743 error "failed to read(2)"
7744 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7745 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7746 error "failed to read(3)"
7749 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7750 error "failed to verify data"
7760 umount -f $MOUNT || error "failed to umount client"
7761 for facet in $facets; do
7762 $rcmd umount -f $tmp/mnt/$facet ||
7763 error "failed to umount $facet"
7764 if [ $(facet_fstype $SINGLEMDS) = "zfs" ]; then
7765 $rcmd $ZPOOL export -f lustre-$facet ||
7766 error "failed to export lustre-$facet"
7770 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7774 [ "$CLIENTONLY" ] && skip "Client-only testing" && return
7776 [ $(facet_fstype $SINGLEMDS) != "zfs" ] &&
7777 skip "zfs only test" && return
7779 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.58) ] &&
7780 skip "Need server version at least 2.10.58" && return
7785 local tmp=$TMP/$tdir
7786 local rcmd="do_facet $SINGLEMDS"
7787 local facets="mdt1 mdt2 ost1 ost2"
7788 local nid=$($rcmd $LCTL list_nids | head -1)
7791 trap t_108_cleanup EXIT ERR
7794 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7795 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7796 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7797 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7799 for facet in $facets; do
7800 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7801 lustre-$facet/$facet ||
7802 error "failed to zfs set for $facet (1)"
7803 $rcmd zfs mount lustre-$facet/$facet ||
7804 error "failed to local mount $facet"
7805 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7806 --xattrs --xattrs-include="trusted.*" \
7807 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7808 error "failed to untar image for $facet"
7809 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7810 error "failed to cleanup for $facet"
7811 $rcmd zfs umount lustre-$facet/$facet ||
7812 error "failed to local umount $facet"
7813 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7814 error "failed to zfs set $facet (2)"
7817 echo "changing server nid..."
7818 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7819 $rcmd lctl replace_nids lustre-MDT0000 $nid
7820 $rcmd lctl replace_nids lustre-MDT0001 $nid
7821 $rcmd lctl replace_nids lustre-OST0000 $nid
7822 $rcmd lctl replace_nids lustre-OST0001 $nid
7823 $rcmd umount $tmp/mnt/mdt1
7825 for facet in $facets; do
7826 echo "mounting $facet from backup..."
7827 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7828 $tmp/mnt/$facet || error "failed to mount $facet"
7831 # ZFS backend can detect migration and trigger OI scrub automatically
7832 # sleep 3 seconds for scrub done
7838 run_test 108a "migrate from ldiskfs to ZFS"
7841 [ "$CLIENTONLY" ] && skip "Client-only testing" && return
7843 [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
7844 skip "ldiskfs only test" && return
7846 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.58) ] &&
7847 skip "Need server version at least 2.10.58" && return
7852 local tmp=$TMP/$tdir
7853 local rcmd="do_facet $SINGLEMDS"
7854 local facets="mdt1 mdt2 ost1 ost2"
7855 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7856 local nid=$($rcmd $LCTL list_nids | head -1)
7859 trap t_108_cleanup EXIT ERR
7862 t_108_mkfs mdt 0 ldiskfs mgs
7863 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7864 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7865 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7867 for facet in $facets; do
7868 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7870 error "failed to local mount $facet"
7872 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7873 --xattrs --xattrs-include="*.*" \
7874 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7875 error "failed to untar image for $facet"
7876 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7877 error "failed to cleanup for $facet"
7878 $rcmd umount $tmp/mnt/$facet ||
7879 error "failed to local umount $facet"
7882 echo "changing server nid..."
7883 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
7884 $rcmd lctl replace_nids lustre-MDT0000 $nid
7885 $rcmd lctl replace_nids lustre-MDT0001 $nid
7886 $rcmd lctl replace_nids lustre-OST0000 $nid
7887 $rcmd lctl replace_nids lustre-OST0001 $nid
7888 $rcmd umount $tmp/mnt/mdt1
7890 for facet in $facets; do
7891 echo "mounting $facet from backup..."
7892 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
7893 $tmp/mnt/$facet || error "failed to mount $facet"
7896 for facet in $scrub_list; do
7897 $rcmd $LCTL lfsck_start -M lustre-$facet -t scrub ||
7898 error "failed to start OI scrub on $facet"
7901 # sleep 3 seconds for scrub done
7907 run_test 108b "migrate from ZFS to ldiskfs"
7911 # set number of permanent parameters
7913 test_109_set_params() {
7916 set_persistent_param_and_check mds \
7917 "mdd.$fsname-MDT0000.atime_diff" \
7918 "$fsname-MDT0000.mdd.atime_diff" \
7920 set_persistent_param_and_check mds \
7921 "mdd.$fsname-MDT0000.atime_diff" \
7922 "$fsname-MDT0000.mdd.atime_diff" \
7924 set_persistent_param_and_check client \
7925 "llite.$fsname*.max_read_ahead_mb" \
7926 "$fsname.llite.max_read_ahead_mb" \
7928 set_persistent_param_and_check client \
7929 "llite.$fsname*.max_read_ahead_mb" \
7930 "$fsname.llite.max_read_ahead_mb" \
7932 create_pool $fsname.pool1 || error "create pool failed"
7933 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7934 error "pool_add failed"
7935 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
7936 error "pool_remove failed"
7937 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7938 error "pool_add failed"
7942 # check permanent parameters
7944 test_109_test_params() {
7947 local atime_diff=$(do_facet mds $LCTL \
7948 get_param -n mdd.$fsname-MDT0000.atime_diff)
7949 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
7950 local max_read_ahead_mb=$(do_facet client $LCTL \
7951 get_param -n llite.$fsname*.max_read_ahead_mb)
7952 [ $max_read_ahead_mb == 64 ] ||
7953 error "wrong llite parameter after clear_conf"
7954 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
7955 grep -v "^Pool:" | sed 's/_UUID//')
7956 [ $ost_in_pool = "$fsname-OST0000" ] ||
7957 error "wrong pool after clear_conf"
7961 # run lctl clear_conf, store CONFIGS before and after that
7963 test_109_clear_conf()
7965 local clear_conf_arg=$1
7968 if ! combined_mgs_mds ; then
7970 stop_mgs || error "stop_mgs failed"
7971 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
7973 mgsdev=$(mdsdevname 1)
7974 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
7977 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
7978 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
7982 # the command being tested
7984 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
7985 error "clear_conf failed"
7986 if ! combined_mgs_mds ; then
7987 stop_mgs || error "stop_mgs failed"
7989 stop_mdt 1 || error "stop_mdt 1 failed"
7992 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
7993 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
7997 test_109_file_shortened() {
7999 local sizes=($(do_facet mgs "stat -c %s " \
8000 "$TMP/${tdir}/conf1/CONFIGS/$file" \
8001 "$TMP/${tdir}/conf2/CONFIGS/$file"))
8002 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
8008 [ "$(facet_fstype mgs)" == "zfs" ] &&
8009 skip "LU-8727: no implementation for ZFS" && return
8013 client_up || error "client_up failed"
8016 # set number of permanent parameters
8018 test_109_set_params $FSNAME
8020 umount_client $MOUNT || error "umount_client failed"
8021 stop_ost || error "stop_ost failed"
8022 stop_mds || error "stop_mds failed"
8024 test_109_clear_conf $FSNAME
8026 # make sure that all configs are cleared
8028 test_109_file_shortened $FSNAME-MDT0000 ||
8029 error "failed to clear MDT0000 config"
8030 test_109_file_shortened $FSNAME-client ||
8031 error "failed to clear client config"
8036 # check that configurations are intact
8038 test_109_test_params $FSNAME
8043 destroy_test_pools || error "destroy test pools failed"
8047 run_test 109a "test lctl clear_conf fsname"
8051 [ "$(facet_fstype mgs)" == "zfs" ] &&
8052 skip "LU-8727: no implementation for ZFS" && return
8056 client_up || error "client_up failed"
8059 # set number of permanent parameters
8061 test_109_set_params $FSNAME
8063 umount_client $MOUNT || error "umount_client failed"
8064 stop_ost || error "stop_ost failed"
8065 stop_mds || error "stop_mds failed"
8067 test_109_clear_conf $FSNAME-MDT0000
8069 # make sure that only one config is cleared
8071 test_109_file_shortened $FSNAME-MDT0000 ||
8072 error "failed to clear MDT0000 config"
8073 test_109_file_shortened $FSNAME-client &&
8074 error "failed to clear client config"
8079 # check that configurations are intact
8081 test_109_test_params $FSNAME
8086 destroy_test_pools || error "destroy test pools failed"
8090 run_test 109b "test lctl clear_conf one config"
8094 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
8095 skip "Only applicable to ldiskfs-based MDTs"
8097 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8098 skip "large_dir option is not supported on MDS"
8099 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8100 skip "large_dir option is not supported on OSS"
8102 stopall # stop all targets before modifying the target counts
8103 stack_trap "MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT" EXIT
8107 # ext4_dir_entry_2 struct size:264
8108 # dx_root struct size:8
8109 # dx_node struct size:8
8110 # dx_entry struct size:8
8111 # For 1024 bytes block size.
8112 # First level directory entries: 126
8113 # Second level directory entries: 127
8114 # Entries in leaf: 3
8115 # For 2 levels limit: 48006
8116 # For 3 levels limit : 6096762
8117 # Create 80000 files to safely exceed 2-level htree limit.
8118 CONF_SANITY_110_LINKS=${CONF_SANITY_110_LINKS:-80000}
8120 # can fit at most 3 filenames per 1KB leaf block, but each
8121 # leaf/index block will only be 3/4 full before split at each level
8122 (( MDSSIZE < CONF_SANITY_110_LINKS / 3 * 4/3 * 4/3 )) &&
8123 CONF_SANITY_110_LINKS=$((MDSSIZE * 3 * 3/4 * 3/4))
8125 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8126 --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8127 if [[ $opts != *mkfsoptions* ]]; then
8128 opts+=" --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536\\\""
8130 opts="${opts//--mkfsoptions=\\\"/ \
8131 --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536 }"
8133 echo "MDT params: $opts"
8134 add mds1 $opts || error "add mds1 failed with new params"
8135 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8137 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8138 --reformat $(ostdevname 1) $(ostvdevname 1)"
8140 if [[ $opts != *mkfsoptions* ]]; then
8141 opts+=" --mkfsoptions=\\\"-O large_dir\\\" "
8143 opts="${opts//--mkfsoptions=\\\"/ \
8144 --mkfsoptions=\\\"-O large_dir }"
8146 echo "OST params: $opts"
8147 add ost1 $opts || error "add ost1 failed with new params"
8148 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8150 MOUNT_2=yes mountcli || error "mount clients failed"
8152 mkdir -v $DIR/$tdir || error "cannot create $DIR/$tdir"
8153 local pids count=0 group=0
8155 echo "creating $CONF_SANITY_110_LINKS in total"
8156 while (( count < CONF_SANITY_110_LINKS )); do
8157 local len=$((253 - $(wc -c <<<"$tfile-$group-40000-")))
8158 local dir=DIR$((group % 2 + 1))
8159 local target=${!dir}/$tdir/$tfile-$group
8160 local long=$target-$(generate_name $len)-
8161 local create=$((CONF_SANITY_110_LINKS - count))
8163 (( create > 40000 )) && create=40000
8164 touch $target || error "creating $target failed"
8165 echo "creating $create hard links to $target"
8166 createmany -l $target $long $create &
8169 count=$((count + create))
8170 group=$((group + 1))
8172 echo "waiting for PIDs$pids to complete"
8173 wait $pids || error "createmany failed after $group groups"
8177 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8179 run_test 110 "Adding large_dir with 3-level htree"
8182 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
8183 skip "Only applicable to ldiskfs-based MDTs"
8185 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8186 skip "This test can not be executed on flakey dev"
8188 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8189 skip "large_dir option is not supported on MDS"
8191 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8192 skip "large_dir option is not supported on OSS"
8194 # cleanup before changing target counts
8196 stack_trap "MDSSIZE=$MDSSIZE MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT" EXIT
8199 (( MDSSIZE < 2400000 )) && MDSSIZE=2400000 # need at least 2.4GB
8201 local mdsdev=$(mdsdevname 1)
8203 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8204 --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8205 if [[ $opts != *mkfsoptions* ]]; then
8206 opts+=" --mkfsoptions=\\\"-O large_dir -i 1048576 \\\" "
8208 opts="${opts//--mkfsoptions=\\\"/ \
8209 --mkfsoptions=\\\"-O large_dir -i 1048576 }"
8211 echo "MDT params: $opts"
8212 __touch_device mds 1
8213 add mds1 $opts || error "add mds1 failed with new params"
8214 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8216 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8217 --reformat $(ostdevname 1) $(ostvdevname 1)"
8218 if [[ $opts != *mkfsoptions* ]]; then
8219 opts+=" --mkfsoptions=\\\"-O large_dir \\\""
8221 opts="${opts//--mkfsoptions=\\\"/ --mkfsoptions=\\\"-O large_dir }"
8223 echo "OST params: $opts"
8224 __touch_device ost 1
8225 add ost1 $opts || error "add ost1 failed with new params"
8226 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8228 MOUNT_2=yes mountcli
8229 mkdir $DIR/$tdir || error "cannot create $DIR/$tdir"
8231 lfs df -i $DIR/$tdir
8235 local start=$SECONDS
8237 local dirmax=$((2 << 30))
8243 while (( !needskip & dirsize < dirmax )); do
8246 for cli in ${CLIENTS//,/ }; do
8247 local len=$((253 - $(wc -c <<<"$cli-$group-60000-")))
8248 local target=$cli-$group
8249 local long=$DIR/$tdir/$target-$(generate_name $len)-
8251 RPWD=$DIR/$tdir do_node $cli touch $target ||
8252 error "creating $target failed"
8253 echo "creating 60000 hardlinks to $target"
8254 RPWD=$DIR/$tdir do_node $cli createmany -l $target $long 60000 &
8257 group=$((group + 1))
8259 long=$DIR2/$tdir/$target-$(generate_name $len)-
8261 RPWD=$DIR2/$tdir do_node $cli touch $target ||
8262 error "creating $target failed"
8263 echo "creating 60000 hardlinks to $target"
8264 RPWD=$DIR2/$tdir do_node $cli createmany -l $target $long 60000 &
8267 group=$((group + 1))
8269 echo "waiting for PIDs$pids to complete"
8270 wait $pids || error "createmany failed after $group groups"
8271 dirsize=$(stat -c %s $DIR/$tdir)
8272 taken=$((SECONDS - start))
8273 rate=$((dirsize / taken))
8274 left=$(((dirmax - dirsize) / rate))
8275 num=$((group * 60000))
8276 echo "estimate ${left}s left after $num files / ${taken}s"
8277 # if the estimated time remaining is too large (it may change
8278 # over time as the create rate is not constant) then exit
8279 # without declaring a failure.
8280 (( left > 1200 )) && needskip=1
8285 (( $needskip )) && skip "ETA ${left}s after $num files / ${taken}s is too long"
8287 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8289 run_test 111 "Adding large_dir with over 2GB directory"
8296 rm -f $TMP/$tdir/lustre-mdt
8301 IMAGESIZE=$((3072 << 30)) # 3072 GiB
8303 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
8304 skip "Only applicable to ldiskfs-based MDTs"
8309 # We need MDT size 3072GB, because it is smallest
8310 # partition that can store 2B inodes
8311 do_facet $SINGLEMDS "mkdir -p $TMP/$tdir"
8312 local mdsimgname=$TMP/$tdir/lustre-mdt
8313 do_facet $SINGLEMDS "rm -f $mdsimgname"
8314 do_facet $SINGLEMDS "touch $mdsimgname"
8315 trap cleanup_115 RETURN EXIT
8316 do_facet $SINGLEMDS "$TRUNCATE $mdsimgname $IMAGESIZE" ||
8317 { skip "Backend FS doesn't support sparse files"; return 0; }
8318 local mdsdev=$(do_facet $SINGLEMDS "losetup -f")
8319 do_facet $SINGLEMDS "losetup $mdsdev $mdsimgname"
8321 local mds_opts="$(mkfs_opts mds1 ${mdsdev}) --device-size=$IMAGESIZE \
8322 --mkfsoptions='-O lazy_itable_init,ea_inode,^resize_inode,meta_bg \
8324 add mds1 $mds_opts --mgs --reformat $mdsdev ||
8325 { skip_env "format large MDT failed"; return 0; }
8326 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
8327 --reformat $(ostdevname 1) $(ostvdevname 1)
8329 start $SINGLEMDS ${mdsdev} $MDS_MOUNT_OPTS || error "start MDS failed"
8330 start_ost || error "start OSS failed"
8331 mount_client $MOUNT || error "mount client failed"
8333 mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
8334 for goal in $(do_facet $SINGLEMDS "ls /sys/fs/ldiskfs/*/inode_goal"); do
8335 do_facet $SINGLEMDS "echo 2147483947 >> $goal; grep . $goal"
8338 touch $DIR/$tdir/$tfile
8340 # Add > 5k bytes to xattr
8341 for i in {1..30}; do
8342 ln $DIR/$tdir/$tfile $DIR/$tdir/$(printf "link%0250d" $i) ||
8343 error "Can't make link"
8348 local inode_num=$(do_facet $SINGLEMDS \
8349 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsimgname" |
8350 awk '/link =/ { print $4 }' |
8351 sed -e 's/>//' -e 's/<//' -e 's/\"//')
8352 echo "inode num: $inode_num"
8353 [ $inode_num -ge 2147483947 ] || error "inode $inode_num too small"
8354 do_facet $SINGLEMDS "losetup -d $mdsdev"
8357 run_test 115 "Access large xattr with inodes number over 2TB"
8360 [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
8361 skip "ldiskfs only test" && return
8363 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.59) ] &&
8364 skip "Need server version at least 2.10.59" && return
8366 do_facet $SINGLEMDS which mkfs.xfs || {
8367 skip_env "No mkfs.xfs installed"
8374 local tmpmnt=$TMP/$tdir
8375 local mdtimg=$tfile-mdt0
8377 do_facet $SINGLEMDS mkdir -p $tmpmnt
8378 stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
8380 do_facet $SINGLEMDS touch $TMP/$mdtimg
8381 stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
8382 do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
8383 error "mkfs temporary xfs image"
8385 do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
8386 error "mount temporary xfs image"
8387 stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
8388 local old_mdssize=$MDSSIZE
8389 local old_mdsisize=$MDSISIZE
8391 MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
8392 MDSISIZE=$((16 << 20))
8393 local opts17t="$(mkfs_opts $SINGLEMDS)"
8395 MDSSIZE=$old_mdssize
8396 MDSISIZE=$old_mdsisize
8397 do_facet $SINGLEMDS $MKFS $opts17t $tmpmnt/$mdtimg ||
8398 error "failed to mkfs for $tmpmnt/$mdtimg"
8400 do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
8401 grep -qw 'features.*extent' || error "extent should be enabled"
8403 run_test 116 "big size MDT support"
8407 do_facet ost1 "$LCTL set_param ost.OSS.ost_io.nrs_policies=fifo"
8408 do_facet ost1 "$LCTL get_param -n ost.OSS.ost_io.nrs_tbf_rule" &&
8409 error "get_param should fail"
8410 cleanup || error "cleanup failed with rc $?"
8412 run_test 117 "lctl get_param return errors properly"
8414 test_120() { # LU-11130
8415 [ "$MDSCOUNT" -lt 2 ] && skip "mdt count < 2"
8416 [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
8417 skip "ldiskfs only test"
8418 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.11.56) ] &&
8419 skip "Need DNE2 capable MD target with LU-11130 fix"
8423 local mds1host=$(facet_active_host mds1)
8424 local mds1dev=$(mdsdevname 1)
8426 $LFS mkdir -i 1 $DIR/$tdir
8427 $LFS mkdir -i 0 $DIR/$tdir/mds1dir
8429 ln -s foo $DIR/$tdir/bar
8430 mv $DIR/$tdir/bar $DIR/$tdir/mds1dir/bar2 ||
8431 error "cross-target rename failed"
8435 run_e2fsck $mds1host $mds1dev "-n"
8437 run_test 120 "cross-target rename should not create bad symlinks"
8440 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
8441 [[ $(lustre_version_code ost1) -ge $(version_code 2.11.53) ]] ||
8442 { skip "Need OST version at least 2.11.53" && return 0; }
8446 LOAD_MODULES_REMOTE=true load_modules
8447 #define OBD_FAIL_OFD_SET_OID 0x1e0
8448 do_facet ost1 $LCTL set_param fail_loc=0x00001e0
8451 $LFS mkdir -i1 -c1 $DIR/$tdir
8452 $LFS setstripe -i0 -c1 $DIR/$tdir
8453 do_facet ost1 $LCTL set_param fail_loc=0
8454 createmany -o $DIR/$tdir/file_ 1000 ||
8455 error "Fail to create a new sequence"
8459 run_test 122 "Check OST sequence update"
8462 remote_mgs_nodsh && skip "remote MGS with nodsh"
8463 [ -d $MOUNT/.lustre ] || setupall
8465 # test old logid format until removal from llog_ioctl.c::str2logid()
8466 if [ $MGS_VERSION -lt $(version_code 3.1.53) ]; then
8467 do_facet mgs $LCTL dl | grep MGS
8468 do_facet mgs "$LCTL --device %MGS llog_print \
8469 \\\\\\\$$FSNAME-client 1 10" ||
8470 error "old llog_print failed"
8473 # test new logid format
8474 if [ $MGS_VERSION -ge $(version_code 2.9.53) ]; then
8475 do_facet mgs "$LCTL --device MGS llog_print $FSNAME-client" ||
8476 error "new llog_print failed"
8479 run_test 123aa "llog_print works with FIDs and simple names"
8482 remote_mgs_nodsh && skip "remote MGS with nodsh"
8483 [[ $MGS_VERSION -gt $(version_code 2.11.51) ]] ||
8484 skip "Need server with working llog_print support"
8486 [ -d $MOUNT/.lustre ] || setupall
8491 orig_val=$(do_facet mgs $LCTL get_param jobid_name)
8492 do_facet mgs $LCTL set_param -P jobid_name="testname"
8494 yaml=$(do_facet mgs $LCTL --device MGS llog_print params |
8495 grep jobid_name | tail -n 1)
8497 local param=$(awk '{ print $10 }' <<< "$yaml")
8498 local val=$(awk '{ print $12 }' <<< "$yaml")
8499 #return to the default
8500 do_facet mgs $LCTL set_param -P jobid_name=$orig_val
8501 [ $val = "testname" ] || error "bad value: $val"
8502 [ $param = "jobid_name," ] || error "Bad param: $param"
8504 run_test 123ab "llog_print params output values from set_param -P"
8506 test_123ac() { # LU-11566
8507 remote_mgs_nodsh && skip "remote MGS with nodsh"
8508 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8509 skip "Need 'lctl llog_print --start' on MGS"
8514 [ -d $MOUNT/.lustre ] || setupall
8516 # - { index: 10, event: add_uuid, nid: 192.168.20.1@tcp(0x20000c0a81401,
8517 # node: 192.168.20.1@tcp }
8518 do_facet mgs $LCTL --device MGS \
8519 llog_print --start $start --end $end $FSNAME-client | tr -d , |
8520 while read DASH BRACE INDEX idx EVENT BLAH BLAH BLAH; do
8521 (( idx >= start )) || error "llog_print index $idx < $start"
8522 (( idx <= end )) || error "llog_print index $idx > $end"
8525 run_test 123ac "llog_print with --start and --end"
8527 test_123ad() { # LU-11566
8528 remote_mgs_nodsh && skip "remote MGS with nodsh"
8529 # older versions of lctl may not print all records properly
8530 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8531 skip "Need 'lctl llog_print --start' on MGS"
8533 [ -d $MOUNT/.lustre ] || setupall
8535 # append a new record, to avoid issues if last record was cancelled
8536 local old=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8537 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$old
8539 # logid: [0x3:0xa:0x0]:0
8543 local num=$(do_facet mgs $LCTL --device MGS llog_info $FSNAME-client |
8544 awk '/last_index:/ { print $2 - 1 }')
8546 # - { index: 71, event: set_timeout, num: 0x14, param: sys.timeout=20 }
8547 local last=$(do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
8548 tail -1 | awk '{ print $4 }' | tr -d , )
8549 (( last == num )) || error "llog_print only showed $last/$num records"
8551 run_test 123ad "llog_print shows all records"
8555 local yaml_file="$TMP/$tfile.yaml"
8556 do_facet mgs rm "$yaml_file"
8557 local cfgfiles=$(do_facet mgs "lctl --device MGS llog_catlist" |
8558 sed 's/config_log://')
8560 # set jobid_var to a different value for test
8561 local orig_val=$(do_facet mgs $LCTL get_param jobid_var)
8562 do_facet mgs $LCTL set_param -P jobid_var="testname"
8564 for i in $cfgfiles params; do
8565 do_facet mgs "lctl --device MGS llog_print ${i} >> $yaml_file"
8568 echo "Unmounting FS"
8578 # Reapply the config from before
8579 echo "Setting configuration parameters"
8580 do_facet mgs "lctl set_param -F $yaml_file"
8582 local set_val=$(do_facet mgs $LCTL get_param jobid_var)
8583 do_facet mgs $LCTL set_param -P $orig_val
8585 [ $set_val == "jobid_var=testname" ] ||
8586 error "$set_val is not testname"
8588 do_facet mgs rm "$yaml_file"
8590 run_test 123F "clear and reset all parameters using set_param -F"
8594 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
8595 [ -z $mds2failover_HOST ] && skip "needs MDT failover setup" && return
8601 if combined_mgs_mds; then
8602 start_mdt 1 "-o nosvc" ||
8603 error "starting mds with nosvc option failed"
8605 local nid=$(do_facet mds2 $LCTL list_nids | head -1)
8606 local failover_nid=$(do_node $mds2failover_HOST $LCTL list_nids | head -1)
8607 do_facet mgs $LCTL replace_nids $FSNAME-MDT0001 $nid:$failover_nid ||
8608 error "replace_nids execution error"
8610 if combined_mgs_mds; then
8616 echo "lfs setdirstripe"
8617 $LFS setdirstripe -i 1 $MOUNT/$tdir || error "setdirstirpe error"
8620 run_test 124 "check failover after replace_nids"
8622 if ! combined_mgs_mds ; then
8628 # restore the values of MDSSIZE and OSTSIZE
8629 MDSSIZE=$STORED_MDSSIZE
8630 OSTSIZE=$STORED_OSTSIZE
8634 check_and_cleanup_lustre