8 PTLDEBUG=${PTLDEBUG:--1}
9 LUSTRE=${LUSTRE:-$(dirname $0)/..}
10 . $LUSTRE/tests/test-framework.sh
14 # tool to create lustre filesystem images
15 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 32newtarball"
17 # bug number for skipped test: LU-11915
18 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 110 115"
19 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
22 # bug number for skipped tests: LU-9795 (all below)
23 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 0 31 32a 32d 35a"
24 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 53a 53b 54b 76a 76b"
25 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76c 76d 78 103"
28 if ! combined_mgs_mds; then
29 # bug number for skipped test: LU-11991 LU-11990
30 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 32a 32b 32c 32d 32e 66"
31 # bug number for skipped test: LU-9897 LU-12032
32 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 84 123F"
36 [ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69 106 111"
40 # use small MDS + OST size to speed formatting time
41 # do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
42 # STORED_MDSSIZE is used in test_18
43 STORED_MDSSIZE=$MDSSIZE
44 STORED_OSTSIZE=$OSTSIZE
46 [ "$mds1_FSTYPE" = zfs ] && MDSSIZE=400000
48 [ "$ost1_FSTYPE" = zfs ] && OSTSIZE=400000
58 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
59 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
60 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
64 require_dsh_mds || exit 0
65 require_dsh_ost || exit 0
70 # The MGS must be started before the OSTs for a new fs, so start
71 # and stop to generate the startup logs.
74 wait_osc_import_state mds ost FULL
79 reformat_and_config() {
81 if ! combined_mgs_mds ; then
87 writeconf_or_reformat() {
88 # There are at most 2 OSTs for write_conf test
89 # who knows if/where $TUNEFS is installed?
90 # Better reformat if it fails...
91 writeconf_all $MDSCOUNT 2 ||
92 { echo "tunefs failed, reformatting instead" &&
93 reformat_and_config && return 0; }
102 echo "start mgs service on $(facet_active_host mgs)"
103 start mgs $(mgsdevname) $MGS_MOUNT_OPTS $@
109 local dev=$(mdsdevname $num)
112 echo "start mds service on `facet_active_host $facet`"
113 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
119 local dev=$(mdsdevname $num)
122 echo "stop mds service on `facet_active_host $facet`"
123 # These tests all use non-failover stop
124 stop $facet -f || return 97
130 for num in $(seq $MDSCOUNT); do
131 start_mdt $num $@ || return 94
136 if ! combined_mgs_mds ; then
144 for num in $(seq $MDSCOUNT); do
145 stop_mdt $num || return 97
150 echo "stop mgs service on `facet_active_host mgs`"
151 # These tests all use non-failover stop
152 stop mgs -f || return 97
156 echo "start ost1 service on `facet_active_host ost1`"
157 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
161 echo "stop ost1 service on `facet_active_host ost1`"
162 # These tests all use non-failover stop
163 stop ost1 -f || return 98
167 echo "start ost2 service on `facet_active_host ost2`"
168 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
172 echo "stop ost2 service on `facet_active_host ost2`"
173 # These tests all use non-failover stop
174 stop ost2 -f || return 93
181 echo "mount $FSNAME ${mountopt:+with opts $mountopt} on $mountpath....."
182 zconf_mount $HOSTNAME $mountpath $mountopt || return 96
188 echo "umount lustre on $mountpath....."
189 zconf_umount $HOSTNAME $mountpath $@ || return 97
192 manual_umount_client(){
195 echo "manual umount lustre on ${MOUNT}...."
196 do_facet client "umount ${FORCE} $MOUNT"
202 start_mds || error "MDT start failed"
203 start_ost || error "Unable to start OST1"
204 mount_client $MOUNT || error "client start failed"
205 client_up || error "client_up failed"
214 unload_modules_conf () {
215 if combined_mgs_mds || ! local_mode; then
216 unload_modules || return 1
221 stop_ost || return 202
222 stop_mds || return 201
223 unload_modules_conf || return 203
228 [ "x$1" != "x" ] && force='-f'
229 umount_client $MOUNT $force|| return 200
230 cleanup_nocli || return $?
235 echo "umount $MOUNT2 ..."
236 umount $MOUNT2 || true
237 echo "stopping fs2mds ..."
238 stop fs2mds -f || true
239 echo "stopping fs2ost ..."
240 stop fs2ost -f || true
244 do_facet client "cp /etc/passwd $DIR/a" || return 71
245 do_facet client "rm $DIR/a" || return 72
246 # make sure lustre is actually mounted (touch will block,
247 # but grep won't, so do it after)
248 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
249 echo "setup single mount lustre success"
253 do_facet client "touch $DIR/a" || return 71
254 do_facet client "rm $DIR/a" || return 72
255 do_facet client "touch $DIR2/a" || return 73
256 do_facet client "rm $DIR2/a" || return 74
257 echo "setup double mount lustre success"
261 cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w $1 | head -n 1
264 if [ "$ONLY" == "setup" ]; then
269 if [ "$ONLY" == "cleanup" ]; then
276 #create single point mountpoint
282 check_mount || error "check_mount failed"
283 cleanup || error "cleanup failed with $?"
285 run_test 0 "single mount setup"
288 start_mds || error "MDS start failed"
289 start_ost || error "unable to start OST"
290 echo "start ost second time..."
291 start_ost && error "2nd OST start should fail"
292 mount_client $MOUNT || error "client start failed"
293 check_mount || error "check_mount failed"
294 cleanup || error "cleanup failed with $?"
296 run_test 1 "start up ost twice (should return errors)"
299 start_mds || error "MDT start failed"
300 echo "start mds second time.."
301 start_mds && error "2nd MDT start should fail"
302 start_ost || error "OST start failed"
303 mount_client $MOUNT || error "mount_client failed to start client"
304 check_mount || error "check_mount failed"
305 cleanup || error "cleanup failed with $?"
307 run_test 2 "start up mds twice (should return err)"
311 #mount.lustre returns an error if already in mtab
312 mount_client $MOUNT && error "2nd client mount should fail"
313 check_mount || error "check_mount failed"
314 cleanup || error "cleanup failed with $?"
316 run_test 3 "mount client twice (should return err)"
320 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
321 stop_ost || error "Unable to stop OST1"
322 umount_client $MOUNT -f || error “unmount $MOUNT failed”
325 # ok for ost to fail shutdown
326 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
327 error "cleanup failed with $?"
330 run_test 4 "force cleanup ost, then cleanup"
332 test_5a() { # was test_5
334 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
335 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
337 stop_mds || error "Unable to stop MDS"
339 # cleanup may return an error from the failed
340 # disconnects; for now I'll consider this successful
341 # if all the modules have unloaded.
345 echo "killing umount"
346 kill -TERM $UMOUNT_PID
347 echo "waiting for umount to finish"
349 if grep " $MOUNT " /proc/mounts; then
350 echo "test 5: /proc/mounts after failed umount"
354 echo "killing umount"
355 kill -TERM $UMOUNT_PID
356 echo "waiting for umount to finish"
358 grep " $MOUNT " /proc/mounts &&
359 error "/proc/mounts after second umount"
362 # manual_mount_client may fail due to umount succeeding above
364 # stop_mds is a no-op here, and should not fail
365 cleanup_nocli || error "cleanup_nocli failed with $?"
366 # df may have lingering entry
368 # mtab may have lingering entry
372 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
374 grep -q $MOUNT" " /etc/mtab || break
375 echo "Waiting /etc/mtab updated ... "
376 WAIT=$(( WAIT + sleep))
378 [ "$WAIT" -eq "$MAX_WAIT" ] &&
379 error "/etc/mtab is not updated in $WAIT secs"
380 echo "/etc/mtab updated in $WAIT secs"
382 run_test 5a "force cleanup mds, then cleanup"
390 grep " $MOUNT " /etc/mtab &&
391 error false "unexpected entry in mtab before mount" && return 10
393 start_ost || error "OST start failed"
394 if ! combined_mgs_mds ; then
395 trap cleanup_5b EXIT ERR
396 start_mds || error "MDS start failed"
400 mount_client $MOUNT && error "mount_client $MOUNT should fail"
401 grep " $MOUNT " /etc/mtab &&
402 error "$MOUNT entry in mtab after failed mount"
404 # stop_mds is a no-op here, and should not fail
405 cleanup_nocli || error "cleanup_nocli failed with $?"
406 if ! combined_mgs_mds ; then
410 run_test 5b "Try to start a client with no MGS (should return errs)"
413 grep " $MOUNT " /etc/mtab &&
414 error false "unexpected entry in mtab before mount" && return 10
416 start_mds || error "MDS start failed"
417 start_ost || error "OST start failed"
418 local oldfs="${FSNAME}"
419 FSNAME="wrong.${FSNAME}"
420 mount_client $MOUNT || :
422 grep " $MOUNT " /etc/mtab &&
423 error "$MOUNT entry in mtab after failed mount"
425 cleanup_nocli || error "cleanup_nocli failed with $?"
427 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
430 grep " $MOUNT " /etc/mtab &&
431 error "unexpected entry in mtab before mount"
433 start_ost || error "OST start failed"
434 start_mds || error "MDS start failed"
435 stop_ost -f || error "Unable to stop OST1"
436 mount_client $MOUNT || error "mount_client $MOUNT failed"
437 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
438 cleanup_nocli || error "cleanup_nocli failed with $?"
439 ! grep " $MOUNT " /etc/mtab ||
440 error "$MOUNT entry in mtab after unmount"
442 run_test 5d "mount with ost down"
445 grep " $MOUNT " /etc/mtab &&
446 error false "unexpected entry in mtab before mount" && return 10
448 start_mds || error "MDS start failed"
449 start_ost || error "OST start failed"
451 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
452 do_facet client "$LCTL set_param fail_loc=0x80000506"
453 mount_client $MOUNT || echo "mount failed (not fatal)"
454 cleanup || error "cleanup failed with $?"
455 grep " $MOUNT " /etc/mtab &&
456 error "$MOUNT entry in mtab after unmount"
459 run_test 5e "delayed connect, don't crash (bug 10268)"
462 combined_mgs_mds && skip "needs separate mgs and mds"
464 grep " $MOUNT " /etc/mtab &&
465 error false "unexpected entry in mtab before mount" && return 10
468 start_ost || error "OST start failed"
469 mount_client $MOUNT &
471 echo client_mount pid is $pid
475 if ! ps -f -p $pid >/dev/null; then
478 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
479 error "mount returns $rc, expected to hang"
481 cleanup || error "cleanup failed with $?"
486 start_mds || error "start MDS failed"
488 # mount should succeed after start mds
490 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
491 cleanup || error "final call to cleanup failed with rc $?"
493 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
497 [ "$CLIENT_VERSION" -lt $(version_code 2.9.53) ] &&
498 skip "automount of debugfs missing before 2.9.53"
499 umount /sys/kernel/debug
500 $LCTL get_param -n devices | egrep -v "error" && \
501 error "lctl can't access debugfs data"
502 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
504 run_test 5g "handle missing debugfs"
510 #define OBD_FAIL_MDS_FS_SETUP 0x135
511 do_facet mds1 "$LCTL set_param fail_loc=0x80000135"
512 start_mdt 1 && error "start mdt should fail"
513 start_mdt 1 || error "start mdt failed"
514 client_up || error "client_up failed"
517 run_test 5h "start mdt failure at mdt_fs_setup()"
523 #define OBD_FAIL_QUOTA_INIT 0xA05
524 do_facet mds1 "$LCTL set_param fail_loc=0x80000A05"
525 start_mdt 1 && error "start mdt should fail"
526 start_mdt 1 || error "start mdt failed"
527 client_up || error "client_up failed"
530 run_test 5i "start mdt failure at mdt_quota_init()"
535 mount_client $MOUNT || error "mount_client $MOUNT failed"
536 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
537 cleanup || error "cleanup failed with rc $?"
539 run_test 6 "manual umount, then mount again"
544 cleanup_nocli || error "cleanup_nocli failed with $?"
546 run_test 7 "manual umount, then cleanup"
550 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
551 check_mount2 || error "check_mount2 failed"
552 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
553 cleanup || error "cleanup failed with rc $?"
555 run_test 8 "double mount setup"
558 start_ost || error "OST start failed"
560 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
561 error "do_facet ost1 set_param inode trace failed."
562 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
563 error "do_facet ost1 set_param debug mds ost failed."
565 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
566 if [ "$CHECK_PTLDEBUG" ] && { \
567 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
568 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
569 echo "lnet.debug success"
571 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
573 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
574 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
575 echo "lnet.subsystem_debug success"
577 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
579 stop_ost || error "Unable to stop OST1"
581 run_test 9 "test ptldebug and subsystem for mkfs"
584 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
585 # But with new MDS stack we don't care about the mode of local objects
586 # anymore, so this test is removed. See bug 22944 for more details.
590 if [ "$mds1_FSTYPE" != ldiskfs ]; then
591 skip "ldiskfs only test"
595 check_mount || error "check_mount failed"
596 cleanup || error "cleanup failed with rc $?"
598 echo "Remove mds config log"
599 if ! combined_mgs_mds ; then
603 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
604 $(mgsdevname) || return \$?" ||
605 error "do_facet mgs failed with $?"
607 if ! combined_mgs_mds ; then
611 start_ost || error "OST start failed"
612 start_mds && error "MDS start succeeded, but should fail"
615 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
618 if [ "$mds1_FSTYPE" != ldiskfs ]; then
619 skip "ldiskfs only test"
622 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
627 # check if current MDSSIZE is large enough
628 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
629 log "use MDSSIZE=$MDSSIZE"
631 # check if the global config has a large enough MDSSIZE
632 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
633 [ $STORED_MDSSIZE -ge $MIN ] &&
634 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
635 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
637 # check if the block device is large enough
638 is_blkdev $SINGLEMDS $MDSDEV $MIN
639 local large_enough=$?
640 if [ -n "$OK" ]; then
641 [ $large_enough -ne 0 ] && OK=""
643 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
644 log "use device $MDSDEV with MIN=$MIN"
647 # check if a loopback device has enough space for fs metadata (5%)
649 if [ -z "$OK" ]; then
650 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
651 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
652 awk '($1 != "Filesystem") { print $4 }')
653 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
654 OK=1 && myMDSSIZE=$MIN &&
655 log "use file $MDSDEV with MIN=$MIN"
658 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS"
660 echo "mount mds with large journal..."
662 local OLD_MDSSIZE=$MDSSIZE
666 echo "mount lustre system..."
668 check_mount || error "check_mount failed"
670 echo "check journal size..."
671 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
672 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
673 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
675 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
678 cleanup || error "cleanup failed with rc $?"
683 run_test 18 "check mkfs creates large journals"
686 start_mds || error "MDS start failed"
687 stop_mds || error "Unable to stop MDS"
689 run_test 19a "start/stop MDS without OSTs"
692 start_ost || error "Unable to start OST1"
693 stop_ost -f || error "Unable to stop OST1"
695 run_test 19b "start/stop OSTs without MDS"
698 # first format the ost/mdt
699 start_mds || error "MDS start failed"
700 start_ost || error "Unable to start OST1"
701 mount_client $MOUNT || error "mount_client $MOUNT failed"
702 check_mount || error "check_mount failed"
703 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
704 mount_client $MOUNT remount,ro || error "remount client with ro failed"
705 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
706 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
707 mount_client $MOUNT remount,rw || error "remount client with rw failed"
708 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
709 MCNT=$(grep -c $MOUNT' ' /etc/mtab)
710 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
712 stop_mds || error "Unable to stop MDS"
713 stop_ost || error "Unable to stop OST1"
715 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
718 start_mds || error "MDS start failed"
719 start_ost || error "unable to start OST1"
720 wait_osc_import_state mds ost FULL
721 stop_ost || error "unable to stop OST1"
722 stop_mds || error "unable to stop MDS"
724 run_test 21a "start mds before ost, stop ost first"
727 start_ost || error "unable to start OST1"
728 start_mds || error "MDS start failed"
729 wait_osc_import_state mds ost FULL
730 stop_mds || error "unable to stop MDS"
731 stop_ost || error "unable to stop OST1"
733 run_test 21b "start ost before mds, stop mds first"
736 start_ost || error "Unable to start OST1"
737 start_mds || error "MDS start failed"
738 start_ost2 || error "Unable to start OST2"
739 wait_osc_import_state mds ost2 FULL
740 stop_ost || error "Unable to stop OST1"
741 stop_ost2 || error "Unable to stop OST2"
742 stop_mds || error "Unable to stop MDS"
743 #writeconf to remove all ost2 traces for subsequent tests
744 writeconf_or_reformat
746 run_test 21c "start mds between two osts, stop mds last"
749 combined_mgs_mds && skip "need separate mgs device"
754 start_mgs || error "unable to start MGS"
755 start_ost || error "unable to start OST1"
756 start_ost2 || error "unable to start OST2"
757 start_mds || error "MDS start failed"
758 wait_osc_import_state mds ost2 FULL
760 local zkeeper=${KEEP_ZPOOL}
761 stack_trap "KEEP_ZPOOL=$zkeeper" EXIT
764 stop_ost || error "Unable to stop OST1"
765 stop_ost2 || error "Unable to stop OST2"
766 stop_mds || error "Unable to stop MDS"
768 #writeconf to remove all ost2 traces for subsequent tests
769 writeconf_or_reformat
770 KEEP_ZPOOL="${zkeeper}"
772 start_mgs || error "unable to start MGS"
774 run_test 21d "start mgs then ost and then mds"
777 MGSNID="$saved_mgsnid"
779 echo "stopping fs2mgs ..."
780 stop $fs2mgs -f || true
783 test_21e() { # LU-5863
784 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
785 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
786 skip_env "mixed loopback and real device not working"
789 local fs2mdsdev=$(mdsdevname 1_2)
790 local fs2ostdev=$(ostdevname 1_2)
791 local fs3ostdev=$(ostdevname 2_2)
793 local fs2mdsvdev=$(mdsvdevname 1_2)
794 local fs2ostvdev=$(ostvdevname 1_2)
795 local fs3ostvdev=$(ostvdevname 2_2)
797 # temporarily use fs3ost as fs2mgs
799 local fs2mgsdev=$fs3ostdev
800 local fs2mgsvdev=$fs3ostvdev
802 local fsname=test1234
804 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
805 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
806 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
807 error "start fs2mgs failed"
809 local saved_mgsnid="$MGSNID"
810 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
812 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
813 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
814 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
815 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
817 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
818 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
820 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
821 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
822 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
826 run_test 21e "separate MGS and MDS"
829 start_mds || error "MDS start failed"
831 echo "Client mount with ost in logs, but none running"
832 start_ost || error "unable to start OST1"
833 # wait until mds connected to ost and open client connection
834 wait_osc_import_state mds ost FULL
835 stop_ost || error "unable to stop OST1"
836 mount_client $MOUNT || error "mount_client $MOUNT failed"
837 # check_mount will block trying to contact ost
838 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
839 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
840 umount_client $MOUNT -f
843 echo "Client mount with a running ost"
844 start_ost || error "unable to start OST1"
846 # if gss enabled, wait full time to let connection from
847 # mds to ost be established, due to the mismatch between
848 # initial connect timeout and gss context negotiation timeout.
849 # This perhaps could be remove after AT landed.
850 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
851 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
853 mount_client $MOUNT || error "mount_client $MOUNT failed"
854 wait_osc_import_state mds ost FULL
855 wait_osc_import_ready client ost
856 check_mount || error "check_mount failed"
859 cleanup || error "cleanup failed with rc $?"
861 run_test 22 "start a client before osts (should return errs)"
863 test_23a() { # was test_23
866 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
867 # force down client so that recovering mds waits for reconnect
868 local running=$(grep -c $MOUNT /proc/mounts) || true
869 if [ $running -ne 0 ]; then
870 echo "Stopping client $MOUNT (opts: -f)"
874 # enter recovery on failed mds
875 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
876 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
877 # try to start a new client
878 mount_client $MOUNT &
880 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
881 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
882 grep -v grep | awk '{print $2}')
883 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
885 ps --ppid $MOUNT_LUSTRE_PID
886 echo "waiting for mount to finish"
888 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
889 # SIGTERM works but it does not spread to offspring processses
890 kill -s TERM $MOUNT_PID
891 kill -s TERM $MOUNT_LUSTRE_PID
892 # we can not wait $MOUNT_PID because it is not a child of this shell
898 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
900 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
901 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
904 [ -z "$PID1" -a -z "$PID2" ] && break
905 echo "waiting for mount to finish ... "
906 WAIT=$(( WAIT + sleep))
908 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
909 error "MOUNT_PID $MOUNT_PID and "\
910 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
913 cleanup || error "cleanup failed with rc $?"
915 run_test 23a "interrupt client during recovery mount delay"
917 test_23b() { # was test_23
918 start_mds || error "MDS start failed"
919 start_ost || error "Unable to start OST1"
920 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
921 $LCTL set_param fail_loc=0x80000313
923 cleanup || error "cleanup failed with rc $?"
925 run_test 23b "Simulate -EINTR during mount"
928 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
930 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
931 is_blkdev $SINGLEMDS $MDSDEV &&
932 skip_env "mixed loopback and real device not working"
935 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
937 local fs2mdsdev=$(mdsdevname 1_2)
938 local fs2ostdev=$(ostdevname 1_2)
939 local fs2mdsvdev=$(mdsvdevname 1_2)
940 local fs2ostvdev=$(ostvdevname 1_2)
943 # LU-9733 test fsname started with numbers as well
944 local FSNAME2=969362ae
946 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
947 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
949 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
950 --reformat $fs2ostdev $fs2ostvdev || exit 10
953 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
954 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
955 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
956 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
958 # LU-9733 test fsname started with numbers
959 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
960 changelog_register -n) ||
961 error "register changelog failed"
963 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
964 changelog_deregister $cl_user ||
965 error "deregister changelog failed"
967 check_mount || error "check_mount failed"
968 # files written on 1 should not show up on 2
969 cp /etc/passwd $DIR/$tfile
971 [ -e $MOUNT2/$tfile ] && error "File bleed"
974 cp /etc/passwd $MOUNT2/$tfile ||
975 error "cp /etc/passwd $MOUNT2/$tfile failed"
976 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
977 # 2 is actually mounted
978 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
980 facet_failover fs2mds
981 facet_failover fs2ost
984 # the MDS must remain up until last MDT
986 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
987 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
988 [ -z "$MDS" ] && error "No MDT"
990 cleanup_nocli || error "cleanup_nocli failed with rc $?"
992 run_test 24a "Multiple MDTs on a single node"
995 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
997 skip "needs combined MGT and MDT device"
999 if [ -z "$fs2mds_DEV" ]; then
1000 local dev=${SINGLEMDS}_dev
1001 local MDSDEV=${!dev}
1002 is_blkdev $SINGLEMDS $MDSDEV &&
1003 skip_env "mixed loopback and real device not working"
1006 local fs2mdsdev=$(mdsdevname 1_2)
1007 local fs2mdsvdev=$(mdsvdevname 1_2)
1009 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1010 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1012 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && {
1014 error "start MDS should fail"
1017 cleanup || error "cleanup failed with rc $?"
1019 run_test 24b "Multiple MGSs on a single node (should return err)"
1023 check_mount || error "check_mount failed"
1024 local MODULES=$($LCTL modules | awk '{ print $2 }')
1025 rmmod $MODULES 2>/dev/null || true
1026 cleanup || error "cleanup failed with $?"
1028 run_test 25 "Verify modules are referenced"
1032 # we need modules before mount for sysctl, so make sure...
1033 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1034 #define OBD_FAIL_MDS_FS_SETUP 0x135
1035 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1036 start_mds && error "MDS started but should not have started"
1037 $LCTL get_param -n devices
1038 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1039 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1040 # start mds to drop writeconf setting
1041 start_mds || error "Unable to start MDS"
1042 stop_mds || error "Unable to stop MDS"
1043 unload_modules_conf || error "unload_modules_conf failed with $?"
1045 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1049 start_ost || error "Unable to start OST1"
1050 start_mds || error "Unable to start MDS"
1051 echo "Requeue thread should have started: "
1052 ps -e | grep ll_cfg_requeue
1053 set_persistent_param_and_check ost1 \
1054 "obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1055 "$FSNAME-OST0000.ost.client_cache_seconds"
1056 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1058 run_test 27a "Reacquire MGS lock if OST started first"
1063 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1064 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1066 facet_failover $SINGLEMDS
1067 set_persistent_param_and_check $SINGLEMDS \
1068 "mdt.$device.identity_acquire_expire" \
1069 "$device.mdt.identity_acquire_expire"
1070 set_persistent_param_and_check client \
1071 "mdc.$device-mdc-*.max_rpcs_in_flight" \
1072 "$device.mdc.max_rpcs_in_flight"
1074 cleanup || error "cleanup failed with $?"
1076 run_test 27b "Reacquire MGS lock after failover"
1078 test_28A() { # was test_28
1081 local TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1082 local PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1083 local orig=$($LCTL get_param -n $TEST)
1084 local max=$($LCTL get_param -n \
1085 llite.$FSNAME-*.max_read_ahead_per_file_mb)
1087 orig=${orig%%.[0-9]*}
1089 echo "ORIG:$orig MAX:$max"
1090 [[ $max -le $orig ]] && orig=$((max - 3))
1091 echo "ORIG:$orig MAX:$max"
1093 local final=$((orig + 1))
1095 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1096 final=$((final + 1))
1097 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1098 umount_client $MOUNT || error "umount_client $MOUNT failed"
1099 mount_client $MOUNT || error "mount_client $MOUNT failed"
1101 local result=$($LCTL get_param -n $TEST)
1103 if [ $result -ne $final ]; then
1104 error "New config not seen: wanted $final got $result"
1106 echo "New config success: got $result"
1108 set_persistent_param_and_check client "$TEST" "$PARAM" $orig
1109 cleanup || error "cleanup failed with rc $?"
1111 run_test 28A "permanent parameter setting"
1113 test_28a() { # LU-4221
1114 [[ "$OST1_VERSION" -ge $(version_code 2.5.52) ]] ||
1115 skip "Need OST version at least 2.5.52"
1116 [ "$ost1_FSTYPE" = zfs ] &&
1117 skip "LU-4221: no such proc params for ZFS OSTs"
1124 local device="$FSNAME-OST0000"
1128 # In this test we will set three kinds of proc parameters with
1129 # lctl set_param -P or lctl conf_param:
1130 # 1. non-symlink ones in the OFD
1131 # 2. non-symlink ones in the OSD
1134 # prepare a non-symlink parameter in the OFD
1135 name="client_cache_seconds"
1136 param="$device.ost.$name"
1137 cmd="obdfilter.$device.$name"
1139 # permanently setting the parameter in the OFD
1140 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1142 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1143 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1146 # prepare a non-symlink parameter in the OSD
1148 param="$device.osd.$name"
1149 cmd="osd-*.$device.$name"
1151 # conf_param the parameter in the OSD
1152 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1153 new=$(((old + 1) % 2))
1154 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1155 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1157 cleanup || error "cleanup failed with $?"
1159 run_test 28a "set symlink parameters permanently with lctl"
1162 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs"
1163 setup_noconfig > /dev/null 2>&1
1164 start_ost2 || error "Unable to start OST2"
1167 local PARAM="$FSNAME-OST0001.osc.active"
1168 # With lctl set_param -P the value $PROC_ACT will be sent to
1169 # all nodes. The [!M] filter out the ability to set active
1170 # on the MDS servers which is tested with wait_osp_* below.
1171 # For ost_server_uuid that only exist on client so filtering
1173 local PROC_ACT="os[cp].$FSNAME-OST0001-osc-[^M]*.active"
1174 local PROC_UUID="os[cp].$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1176 ACTV=$($LCTL get_param -n $PROC_ACT)
1178 set_persistent_param_and_check client $PROC_ACT $PARAM $DEAC
1179 # also check ost_server_uuid status
1180 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1181 if [ -z "$RESULT" ]; then
1182 error "Client not deactivated: $($LCTL get_param \
1185 echo "Live client success: got $RESULT"
1189 wait_osp_active ost ${FSNAME}-OST0001 1 0
1191 # test new client starts deactivated
1192 umount_client $MOUNT || error "umount_client $MOUNT failed"
1193 mount_client $MOUNT || error "mount_client $MOUNT failed"
1195 # the 2nd and 3rd field of ost_server_uuid do not update at the same
1196 # time when using lctl set_param -P
1197 wait_update_facet client \
1198 "$LCTL get_param -n $PROC_UUID | awk '{print \\\$3 }'" \
1200 error "New client start active: $($LCTL get_param -n $PROC_UUID)"
1202 echo "New client success: got '$($LCTL get_param -n $PROC_UUID)'"
1204 # make sure it reactivates
1205 set_persistent_param_and_check client $PROC_ACT $PARAM $ACTV
1207 umount_client $MOUNT
1208 stop_ost2 || error "Unable to stop OST2"
1209 cleanup_nocli || error "cleanup_nocli failed with $?"
1210 #writeconf to remove all ost2 traces for subsequent tests
1211 writeconf_or_reformat
1213 run_test 29 "permanently remove an OST"
1218 echo Big config llog
1219 TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1220 ORIG=$($LCTL get_param -n $TEST)
1221 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1222 for i in ${LIST[@]}; do
1223 set_persistent_param_and_check client "$TEST" \
1224 "$FSNAME.llite.max_read_ahead_whole_mb" $i
1226 # make sure client restart still works
1227 umount_client $MOUNT
1228 mount_client $MOUNT || error "mount_client $MOUNT failed"
1229 [ "$($LCTL get_param -n $TEST)" -ne "$i" ] &&
1230 error "Param didn't stick across restart $($TEST) != $i"
1233 echo Erase parameter setting
1234 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1235 do_facet mgs "$PERM_CMD -d $TEST" ||
1236 error "Erase param $TEST failed"
1238 do_facet mgs "$PERM_CMD \
1239 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1240 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1242 umount_client $MOUNT
1243 mount_client $MOUNT || error "mount_client $MOUNT failed"
1244 FINAL=$($LCTL get_param -n $TEST)
1245 echo "deleted (default) value=$FINAL, orig=$ORIG"
1246 ORIG=${ORIG%%.[0-9]*}
1247 FINAL=${FINAL%%.[0-9]*}
1248 # assumes this parameter started at the default value
1249 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1251 cleanup || error "cleanup failed with rc $?"
1253 run_test 30a "Big config llog and permanent parameter deletion"
1258 local orignids=$($LCTL get_param -n \
1259 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1261 local orignidcount=$(echo "$orignids" | wc -w)
1263 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1264 # numerical part of it. Hopefully that's not already a failover address
1266 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1268 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1269 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1270 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1271 echo "Using fake nid $NEW"
1273 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1274 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1275 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1276 PARAM="osc.$FSNAME-OST0000-osc-[^M]*.import"
1277 echo "Setting $PARAM from $TEST to $NEW"
1278 do_facet mgs "$PERM_CMD $PARAM='connection=$NEW'" ||
1279 error "$PERM_CMD $PARAM failed"
1281 PARAM="$FSNAME-OST0000.failover.node"
1282 echo "Setting $PARAM from $TEST to $NEW"
1283 do_facet mgs "$PERM_CMD $PARAM='$NEW'" ||
1284 error "$PARAM $PARAM failed"
1286 wait_update_facet client "$TEST" "$NEW" ||
1287 error "check $PARAM failed!"
1289 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1291 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1292 echo "should have $((orignidcount + 1)) entries \
1293 in failover nids string, have $NIDCOUNT"
1294 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1295 error "Failover nid not added"
1297 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1298 do_facet mgs "$PERM_CMD -d osc.$FSNAME-OST0000-osc-*.import"
1300 do_facet mgs "$PERM_CMD -d $FSNAME-OST0000.failover.node" ||
1301 error "$PERM_CMD delete failed"
1303 umount_client $MOUNT
1304 mount_client $MOUNT || error "mount_client $MOUNT failed"
1306 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1308 NIDCOUNT=$(echo "$NIDS" | wc -w)
1309 echo "only $orignidcount final entries should remain \
1310 in failover nids string, have $NIDCOUNT"
1311 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1313 cleanup || error "cleanup failed with rc $?"
1315 run_test 30b "Remove failover nids"
1317 test_31() { # bug 10734
1318 # ipaddr must not exist
1319 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1320 cleanup || error "cleanup failed with rc $?"
1322 run_test 31 "Connect to non-existent node (shouldn't crash)"
1326 T32_BLIMIT=40960 # Kbytes
1330 # This is not really a test but a tool to create new disk
1331 # image tarballs for the upgrade tests.
1333 # Disk image tarballs should be created on single-node
1334 # clusters by running this test with default configurations
1335 # plus a few mandatory environment settings that are verified
1336 # at the beginning of the test.
1338 test_32newtarball() {
1342 local tmp=$TMP/t32_image_create
1347 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1348 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1349 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1350 "MDSDEV1=<nonexistent_file>" \
1351 "MDSDEV2=<nonexistent_file>" \
1352 "(or MDSDEV, in the case of b1_8)" \
1353 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1357 echo "Found stale $tmp"
1361 mkdir $tmp/src || return 1
1362 tar cf - -C $src . | tar xf - -C $tmp/src
1363 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1364 count=$(($T32_BLIMIT / 1024 / 4))
1365 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1367 # format ost with comma-separated NIDs to verify LU-4460
1368 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1369 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1373 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1374 $LFS quotacheck -ug /mnt/$FSNAME
1375 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1378 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1380 if [[ $MDSCOUNT -ge 2 ]]; then
1381 remote_dir=/mnt/$FSNAME/remote_dir
1382 $LFS mkdir -i 1 $remote_dir
1383 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1385 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1386 striped_dir=/mnt/$FSNAME/striped_dir_old
1387 $LFS mkdir -i 1 -c 2 $striped_dir
1388 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1394 mkdir $tmp/img || return 1
1398 pushd_dir=/mnt/$FSNAME
1399 if [[ $MDSCOUNT -ge 2 ]]; then
1400 pushd_dir=$remote_dir
1401 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1403 ls -Rni --time-style=+%s >$tmp/img/list2
1409 ls -Rni --time-style=+%s >$tmp/img/list
1410 find ! -name .lustre -type f -exec sha1sum {} \; |
1411 sort -k 2 >$tmp/img/sha1sums
1413 $LCTL get_param -n version | head -n 1 |
1414 sed -e 's/^lustre: *//' >$tmp/img/commit
1416 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1417 $LFS quotaon -ug /mnt/$FSNAME
1418 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1419 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1420 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1421 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1422 | tr -d "*" > $tmp/img/bspace
1423 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1424 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1425 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1426 | tr -d "*" > $tmp/img/ispace
1427 echo $T32_BLIMIT > $tmp/img/blimit
1428 echo $T32_ILIMIT > $tmp/img/ilimit
1433 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1436 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1437 echo "Data verification failed"
1440 uname -r >$tmp/img/kernel
1441 uname -m >$tmp/img/arch
1443 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1444 for num in $(seq 2 $MDSCOUNT); do
1445 local devname=$(mdsdevname $num)
1447 [[ $(facet_fstype $facet) != zfs ]] ||
1448 devname=$(mdsvdevname $num)
1449 mv $devname $tmp/img
1451 mv $OSTDEV1 $tmp/img
1453 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1454 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1457 tar cjvf $dst/disk$version-"$mds1_FSTYPE".tar.bz2 -S *
1462 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1465 # The list of applicable tarballs is returned via the caller's
1466 # variable "tarballs".
1469 [ "$CLIENTONLY" ] && skip "Client-only testing"
1471 local node=$(facet_active_host $SINGLEMDS)
1472 local r="do_node $node"
1474 ! $r which "$TUNEFS" && skip_env "tunefs.lustre required on $node"
1476 local IMGTYPE="$mds1_FSTYPE"
1478 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1479 -name \'disk*-$IMGTYPE.tar.bz2\')
1481 [ -z "$tarballs" ] && skip "No applicable tarballs found"
1484 t32_test_cleanup() {
1486 local facet=$SINGLEMDS
1489 if $shall_cleanup_lustre; then
1490 umount $tmp/mnt/lustre || rc=$?
1492 if $shall_cleanup_mdt; then
1493 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1495 if $shall_cleanup_mdt1; then
1496 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1498 if $shall_cleanup_ost; then
1499 $r $UMOUNT $tmp/mnt/ost || rc=$?
1504 if [[ "$mds1_FSTYPE" == zfs ]]; then
1506 local poolname_list="t32fs-mdt1 t32fs-ost1"
1508 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1510 for poolname in $poolname_list; do
1511 destroy_zpool $facet $poolname
1514 combined_mgs_mds || start_mgs || rc=$?
1518 t32_bits_per_long() {
1520 # Yes, this is not meant to be perfect.
1530 t32_reload_modules() {
1532 local all_removed=false
1535 [ "$mds1_FSTYPE" == zfs ] && do_rpc_nodes $node "service zed stop"
1537 while ((i < 20)); do
1538 echo "Unloading modules on $node: Attempt $i"
1539 do_rpc_nodes $node $LUSTRE_RMMOD "$mds1_FSTYPE" &&
1541 do_rpc_nodes $node check_mem_leak || return 1
1542 if $all_removed; then
1543 do_rpc_nodes $node load_modules
1546 if [ "$mds1_FSTYPE" == zfs ]; then
1547 do_rpc_nodes $node "$ZPOOL status -v"
1552 echo "Unloading modules on $node: Given up"
1556 t32_wait_til_devices_gone() {
1562 echo wait for devices to go
1563 while ((i < 20)); do
1564 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1565 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1566 ((devices == 0 && loops == 0)) && return 0
1570 echo "waiting for dev on $node: dev $devices loop $loops given up"
1571 do_rpc_nodes $node "losetup -a"
1572 do_rpc_nodes $node "$LCTL device_list"
1576 t32_verify_quota() {
1583 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1584 # lustre will estimate the object count usage. This fails quota
1585 # verification in 32b. The object quota usage should be accurate after
1586 # zfs-0.7.0 is released.
1587 [ "$mds1_FSTYPE" == zfs ] && {
1588 local zfs_version=$(do_facet $facet cat /sys/module/zfs/version)
1590 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1591 echo "Skip quota verify for zfs: $zfs_version"
1596 $LFS quota -u $T32_QID -v $mnt
1598 qval=$($LFS quota -v -u $T32_QID $mnt |
1599 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1600 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1602 [ $qval -eq $img_bspace ] || {
1603 echo "bspace, act:$qval, exp:$img_bspace"
1607 qval=$($LFS quota -v -u $T32_QID $mnt |
1608 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1609 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1611 [ $qval -eq $img_ispace ] || {
1612 echo "ispace, act:$qval, exp:$img_ispace"
1616 qval=$($LFS quota -v -u $T32_QID $mnt |
1617 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1618 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1620 [ $qval -eq $img_blimit ] || {
1621 echo "blimit, act:$qval, exp:$img_blimit"
1625 qval=$($LFS quota -v -u $T32_QID $mnt |
1626 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1627 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1629 [ $qval -eq $img_ilimit ] || {
1630 echo "ilimit, act:$qval, exp:$img_ilimit"
1634 set_persistent_param_and_check $facet \
1635 "osd-$mds1_FSTYPE.$fsname-MDT0000.quota_slave.enabled" \
1636 "$fsname.quota.mdt" ug
1638 set_persistent_param_and_check $facet \
1639 "osd-$mds1_FSTYPE.$fsname-OST0000.quota_slave.enabled" \
1640 "$fsname.quota.ost" ug
1643 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1644 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1645 echo "Write succeed, but expect -EDQUOT"
1648 rm -f $mnt/t32_qf_new
1650 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1652 echo "Create succeed, but expect -EDQUOT"
1655 unlinkmany $mnt/t32_qf_ $img_ilimit
1663 local dne_upgrade=${dne_upgrade:-"no"}
1664 local dom_upgrade=${dom_upgrade:-"no"}
1665 local ff_convert=${ff_convert:-"no"}
1666 local shall_cleanup_mdt=false
1667 local shall_cleanup_mdt1=false
1668 local shall_cleanup_ost=false
1669 local shall_cleanup_lustre=false
1670 local mdt2_is_available=false
1671 local node=$(facet_active_host $SINGLEMDS)
1672 local r="do_node $node"
1688 local mdt_dev=$tmp/mdt
1689 local mdt2_dev=$tmp/mdt2
1690 local ost_dev=$tmp/ost
1695 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1696 trap 'trap - RETURN; t32_test_cleanup' RETURN
1699 nid=$($r $LCTL list_nids | head -1)
1701 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1702 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1703 $r tar xjvf $tarball -S -C $tmp || {
1704 error_noexit "Unpacking the disk image tarball"
1707 img_commit=$($r cat $tmp/commit)
1708 img_kernel=$($r cat $tmp/kernel)
1709 img_arch=$($r cat $tmp/arch)
1710 img_bspace=$($r cat $tmp/bspace)
1711 img_ispace=$($r cat $tmp/ispace)
1713 # older images did not have "blimit" and "ilimit" files
1714 # use old values for T32_BLIMIT and T32_ILIMIT
1715 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1717 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1720 echo "Upgrading from $(basename $tarball), created with:"
1721 echo " Commit: $img_commit"
1722 echo " Kernel: $img_kernel"
1723 echo " Arch: $img_arch"
1724 echo "OST version: $(lustre_build_version ost1)"
1726 # The conversion can be made only when both of the following
1727 # conditions are satisfied:
1728 # - ost device img version < 2.3.64
1729 # - ost server version >= 2.5
1730 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1731 "$OST1_VERSION" -lt $(version_code 2.5.0) ] &&
1734 ! $r test -f $mdt2_dev || mdt2_is_available=true
1736 if [[ "$mds1_FSTYPE" == zfs ]]; then
1739 local poolname_list="t32fs-mdt1 t32fs-ost1"
1741 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1743 for poolname in $poolname_list; do
1745 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1746 $ZPOOL import -f -d $tmp $poolname"
1749 # upgrade zpool to latest supported features, including
1750 # dnode quota accounting in 0.7.0
1751 $r "$ZPOOL upgrade -a"
1753 mdt_dev=t32fs-mdt1/mdt1
1754 ost_dev=t32fs-ost1/ost1
1755 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1756 wait_update_facet $SINGLEMDS "$ZPOOL list |
1757 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1758 error_noexit "import zfs pool failed"
1763 $r $LCTL set_param debug="$PTLDEBUG"
1765 $r $TUNEFS --dryrun $mdt_dev || {
1767 error_noexit "tunefs.lustre before mounting the MDT"
1771 if $mdt2_is_available; then
1772 $r $TUNEFS --dryrun $mdt2_dev || {
1774 error_noexit "tunefs.lustre before mounting the MDT"
1779 if [ "$writeconf" ]; then
1781 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1783 $r $TUNEFS --quota $mdt_dev || {
1785 error_noexit "Enable mdt quota feature"
1788 if $mdt2_is_available; then
1789 $r $TUNEFS --quota $mdt2_dev || {
1791 error_noexit "Enable mdt quota feature"
1797 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1798 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
1799 skip "LU-2200: Cannot run over IB w/o lctl replace_nids "
1800 "(Need MGS version at least 2.3.59)"
1802 local osthost=$(facet_active_host ost1)
1803 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1806 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1809 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1810 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1811 $r $LCTL replace_nids $fsname-MDT0000 $nid
1812 $r $UMOUNT $tmp/mnt/mdt
1815 mopts=exclude=$fsname-OST0000
1816 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1821 t32_wait_til_devices_gone $node
1823 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1825 error_noexit "Mounting the MDT"
1828 shall_cleanup_mdt=true
1830 if $mdt2_is_available; then
1831 mopts=mgsnode=$nid,$mopts
1832 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1834 error_noexit "Mounting the MDT"
1838 echo "mount new MDT....$mdt2_dev"
1839 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1840 error_noexit "enable remote dir create failed"
1842 shall_cleanup_mdt1=true
1843 elif [ "$dne_upgrade" != "no" ]; then
1844 local fs2mdsdev=$(mdsdevname 1_2)
1845 local fs2mdsvdev=$(mdsvdevname 1_2)
1847 echo "mkfs new MDT on ${fs2mdsdev}...."
1848 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1849 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1852 add $SINGLEMDS $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1853 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1854 error_noexit "Mkfs new MDT failed"
1858 [[ "$mds1_FSTYPE" != zfs ]] || import_zpool mds1
1860 $r $TUNEFS --dryrun $fs2mdsdev || {
1861 error_noexit "tunefs.lustre before mounting the MDT"
1865 echo "mount new MDT....$fs2mdsdev"
1866 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1867 error_noexit "mount mdt1 failed"
1871 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1872 error_noexit "enable remote dir create failed"
1874 shall_cleanup_mdt1=true
1877 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1878 error_noexit "Getting MDT UUID"
1881 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1882 error_noexit "Unexpected MDT UUID: \"$uuid\""
1886 $r $TUNEFS --dryrun $ost_dev || {
1887 error_noexit "tunefs.lustre before mounting the OST"
1890 if [ "$writeconf" ]; then
1891 mopts=mgsnode=$nid,$writeconf
1892 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1894 $r $TUNEFS --quota $ost_dev || {
1896 error_noexit "Enable ost quota feature"
1902 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1907 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1908 error_noexit "Mounting the OST"
1911 shall_cleanup_ost=true
1913 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1914 error_noexit "Getting OST UUID"
1917 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1918 error_noexit "Unexpected OST UUID: \"$uuid\""
1922 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1923 $r $PERM_CMD osc.$fsname-OST0000*.import=connection=$nid || {
1924 error_noexit "Setting OST \"failover.node\""
1927 $r $PERM_CMD mdc.$fsname-MDT0000*.import=connection=$nid || {
1928 error_noexit "Setting MDT \"failover.node\""
1931 $r $PERM_CMD osc.$fsname-OST0000-*.max_dirty_mb=15 || {
1932 error_noexit "Setting \"max_dirty_mb\""
1935 $r $PERM_CMD mdc.$fsname-MDT0000-*.max_rpcs_in_flight=9 || {
1936 error_noexit "Setting \"max_rpcs_in_flight\""
1939 $r $PERM_CMD lov.$fsname-MDT0000-*.stripesize=4M || {
1940 error_noexit "Setting \"lov.stripesize\""
1943 $r $PERM_CMD mdd.$fsname-MDT0000-*.atime_diff=70 || {
1944 error_noexit "Setting \"mdd.atime_diff\""
1948 $r $PERM_CMD $fsname-OST0000.failover.node=$nid || {
1949 error_noexit "Setting OST \"failover.node\""
1953 $r $PERM_CMD $fsname-MDT0000.failover.node=$nid || {
1954 error_noexit "Setting MDT \"failover.node\""
1958 $r $PERM_CMD $fsname-OST0000.osc.max_dirty_mb=15 || {
1959 error_noexit "Setting \"max_dirty_mb\""
1962 $r $PERM_CMD $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1963 error_noexit "Setting \"max_rpcs_in_flight\""
1966 $r $PERM_CMD $fsname-MDT0000.lov.stripesize=4M || {
1967 error_noexit "Setting \"lov.stripesize\""
1970 $r $PERM_CMD $fsname-MDT0000.mdd.atime_diff=70 || {
1971 error_noexit "Setting \"mdd.atime_diff\""
1976 $r $LCTL pool_new $fsname.interop || {
1977 error_noexit "Setting \"interop\""
1981 if [ "$ff_convert" != "no" -a "$ost1_FSTYPE" == ldiskfs ]; then
1982 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1983 error_noexit "Start OI scrub on OST0"
1987 # The oi_scrub should be on ost1, but for test_32(),
1988 # all on the SINGLEMDS.
1989 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1990 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1991 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1992 error_noexit "Failed to get the expected 'completed'"
1996 local UPDATED=$($r $LCTL get_param -n \
1997 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1998 awk '/^updated/ { print $2 }')
1999 [ $UPDATED -ge 1 ] || {
2000 error_noexit "Only $UPDATED objects have been converted"
2005 if [ "$dne_upgrade" != "no" ]; then
2006 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2007 $r $PERM_CMD mdc.$fsname-MDT0001*.import=connection=$nid || {
2008 error_noexit "Setting MDT1 \"failover.node\""
2012 $r $PERM_CMD mdc.$fsname-MDT0001-*.max_rpcs_in_flight=9 || {
2013 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2016 $r $PERM_CMD lov.$fsname-MDT0001-*.stripesize=4M || {
2017 error_noexit "Setting MDT1 \"lov.stripesize\""
2021 $r $PERM_CMD $fsname-MDT0001.failover.node=$nid || {
2022 error_noexit "Setting MDT1 \"failover.node\""
2025 $r $PERM_CMD $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
2026 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2029 $r $PERM_CMD $fsname-MDT0001.lov.stripesize=4M || {
2030 error_noexit "Setting MDT1 \"lov.stripesize\""
2036 if [ "$writeconf" ]; then
2037 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2038 error_noexit "Mounting the client"
2042 shall_cleanup_lustre=true
2043 $r $LCTL set_param debug="$PTLDEBUG"
2045 # Leave re-enabling this to a separate patch for LU-11558
2046 # t32_verify_quota $SINGLEMDS $fsname $tmp/mnt/lustre || {
2047 # error_noexit "verify quota failed"
2051 if $r test -f $tmp/list; then
2053 # There is not a Test Framework API to copy files to or
2054 # from a remote node.
2056 # LU-2393 - do both sorts on same node to ensure locale
2058 local list_file=$tmp/list
2060 if $mdt2_is_available; then
2061 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2062 $r test -f $tmp/list2; then
2063 list_file=$tmp/list2
2064 pushd $tmp/mnt/lustre/striped_dir_old
2066 pushd $tmp/mnt/lustre/remote_dir
2069 pushd $tmp/mnt/lustre
2071 $r cat $list_file | sort -k 6 >$tmp/list.orig
2072 ls -Rni --time-style=+%s | sort -k 6 |
2073 sed 's/\. / /' >$tmp/list || {
2079 # 32-bit and 64-bit clients use different algorithms to
2080 # convert FIDs into inode numbers. Hence, remove the
2081 # inode numbers from the lists, if the original list was
2082 # created on an architecture with different number of
2085 if [ $(t32_bits_per_long $(uname -m)) != \
2086 $(t32_bits_per_long $img_arch) ]; then
2087 echo "Different number of bits per \"long\"" \
2088 "from the disk image"
2089 for list in list.orig list; do
2090 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2094 if ! diff -ub $tmp/list.orig $tmp/list; then
2095 error_noexit "list verification failed"
2099 echo "list verification skipped"
2102 if [ "$dom_upgrade" != "no" ]; then
2103 echo "Check DoM file can be created"
2104 $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
2105 error_noexit "Verify DoM creation"
2108 [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
2109 error_noexit "Verify a DoM file"
2112 dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
2113 count=1 conv=fsync || {
2114 error_noexit "Cannot write to DoM file"
2117 [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
2118 error_noexit "DoM: bad size after write"
2121 rm $tmp/mnt/lustre/dom
2123 set_persistent_param_and_check mds \
2124 "lod.*MDT0000*.dom_stripesize" \
2125 "$fsname-MDT0000.lod.dom_stripesize" 0 || {
2126 error_noexit "Changing \"dom_stripesize\""
2131 if [ "$dne_upgrade" != "no" ]; then
2132 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2133 error_noexit "set striped dir failed"
2137 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2139 pushd $tmp/mnt/lustre
2140 tar -c --exclude=./striped_dir \
2141 --exclude=./striped_dir_old \
2142 --exclude=./remote_dir -f - .|
2143 tar -xvf - -C striped_dir 1>/dev/null || {
2144 error_noexit "cp to striped dir failed"
2150 # If it is upgrade from DNE (2.5), then rename the remote dir,
2151 # which is created in 2.5 to striped dir.
2152 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2153 stripe_index=$($LFS getdirstripe -i \
2154 $tmp/mnt/lustre/remote_dir)
2156 [[ $stripe_index -eq 1 ]] || {
2157 error_noexit "get index \"$stripe_index\"" \
2158 "from remote dir failed"
2161 mv $tmp/mnt/lustre/remote_dir \
2162 $tmp/mnt/lustre/striped_dir/ || {
2163 error_noexit "mv remote dir failed"
2168 # If it is upgraded from DNE (2.7), then move the striped dir
2169 # which was created in 2.7 to the new striped dir.
2170 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2171 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2172 stripe_count=$($LFS getdirstripe -c \
2173 $tmp/mnt/lustre/striped_dir_old)
2174 [[ $stripe_count -eq 2 ]] || {
2175 error_noexit "get count $stripe_count" \
2176 "from striped dir failed"
2179 mv $tmp/mnt/lustre/striped_dir_old \
2180 $tmp/mnt/lustre/striped_dir/ || {
2181 error_noexit "mv striped dir failed"
2187 $r $LCTL set_param -n osd*.*.force_sync=1
2188 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2189 error_noexit "dd failed"
2192 rm -rf $tmp/mnt/lustre/tmp_file || {
2193 error_noexit "rm failed"
2197 if $r test -f $tmp/sha1sums; then
2198 # LU-2393 - do both sorts on same node to ensure locale
2200 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2201 if [ "$dne_upgrade" != "no" ]; then
2202 pushd $tmp/mnt/lustre/striped_dir
2204 pushd $tmp/mnt/lustre
2207 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2208 ! -name .lustre -type f -exec sha1sum {} \; |
2209 sort -k 2 >$tmp/sha1sums || {
2211 error_noexit "sha1sum"
2215 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2216 error_noexit "sha1sum verification failed"
2220 # if upgrade from DNE(2.5), then check remote directory
2221 # if upgrade from DNE(2.7), then check striped directory
2222 if $mdt2_is_available &&
2223 [[ "$dne_upgrade" != "no" ]]; then
2224 local new_dir="$tmp/mnt/lustre/striped_dir"
2225 local striped_dir_old="$new_dir/striped_dir_old"
2227 local dir_list="$new_dir/remote_dir"
2228 [[ ! -d $triped_dir_old ]] ||
2229 dir_list+=" $striped_dir_old"
2231 for dir in $dir_list; do
2233 find ! -name .lustre -type f \
2234 -exec sha1sum {} \; |
2235 sort -k 2 >$tmp/sha1sums || {
2237 error_noexit "sha1sum"
2241 if ! diff -ub $tmp/sha1sums.orig \
2243 error_noexit "sha1sum $dir" \
2250 echo "sha1sum verification skipped"
2253 if [ "$dne_upgrade" != "no" ]; then
2254 rm -rf $tmp/mnt/lustre/striped_dir || {
2255 error_noexit "remove remote dir failed"
2260 # migrate files/dirs to remote MDT, then move them back
2261 if [ "$MDS1_VERSION" -ge $(version_code 2.7.50) -a \
2262 $dne_upgrade != "no" ]; then
2263 $r $LCTL set_param -n \
2264 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2266 echo "test migration"
2267 pushd $tmp/mnt/lustre
2268 for dir in $(find ! -name .lustre ! -name . -type d); do
2269 mdt_index=$($LFS getdirstripe -i $dir)
2270 stripe_cnt=$($LFS getdirstripe -c $dir)
2271 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2272 $LFS migrate -m 1 $dir || {
2274 error_noexit "migrate MDT1 failed"
2280 for dir in $(find ! -name . ! -name .lustre -type d); do
2281 mdt_index=$($LFS getdirstripe -i $dir)
2282 stripe_cnt=$($LFS getdirstripe -c $dir)
2283 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2284 $LFS migrate -m 0 $dir || {
2286 error_noexit "migrate MDT0 failed"
2295 # When adding new data verification tests, please check for
2296 # the presence of the required reference files first, like
2297 # the "sha1sums" and "list" tests above, to avoid the need to
2298 # regenerate every image for each test addition.
2301 nrpcs_orig=$($LCTL get_param \
2302 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2303 error_noexit "Getting \"max_rpcs_in_flight\""
2306 nrpcs=$((nrpcs_orig + 5))
2308 set_persistent_param_and_check client \
2309 "mdc.$fsname-MDT0000*.max_rpcs_in_flight" \
2310 "$fsname-MDT0000.mdc.max_rpcs_in_flight" $nrpcs || {
2311 error_noexit "Changing \"max_rpcs_in_flight\""
2315 umount $tmp/mnt/lustre || {
2316 error_noexit "Unmounting the client"
2319 shall_cleanup_lustre=false
2321 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2322 $r $UMOUNT $tmp/mnt/mdt1 || {
2323 error_noexit "Unmounting the MDT2"
2326 if [[ "$mds1_FSTYPE" == zfs ]]; then
2327 $r "$ZPOOL export t32fs-mdt2"
2329 shall_cleanup_mdt1=false
2332 $r $UMOUNT $tmp/mnt/mdt || {
2333 error_noexit "Unmounting the MDT"
2336 if [[ "$mds1_FSTYPE" == zfs ]]; then
2337 $r "$ZPOOL export t32fs-mdt1"
2339 shall_cleanup_mdt=false
2341 $r $UMOUNT $tmp/mnt/ost || {
2342 error_noexit "Unmounting the OST"
2345 if [[ "$mds1_FSTYPE" == zfs ]]; then
2346 $r "$ZPOOL export t32fs-ost1"
2348 shall_cleanup_ost=false
2350 t32_reload_modules $node || {
2351 error_noexit "Reloading modules"
2355 if [[ "$mds1_FSTYPE" == zfs ]]; then
2356 local poolname=t32fs-mdt1
2358 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2359 $ZPOOL import -f -d $tmp $poolname"
2361 # upgrade zpool to latest supported features,
2362 # including dnode quota accounting in 0.7.0
2363 $r "$ZPOOL upgrade $poolname"
2366 # mount a second time to make sure we didnt leave upgrade flag on
2367 $r $TUNEFS --dryrun $mdt_dev || {
2369 error_noexit "tunefs.lustre before remounting the MDT"
2373 mopts=exclude=$fsname-OST0000
2374 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2377 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2378 error_noexit "Remounting the MDT"
2381 shall_cleanup_mdt=true
2391 for tarball in $tarballs; do
2392 t32_test $tarball || let "rc += $?"
2396 run_test 32a "Upgrade (not live)"
2404 for tarball in $tarballs; do
2405 t32_test $tarball writeconf || let "rc += $?"
2409 run_test 32b "Upgrade with writeconf"
2416 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
2418 for tarball in $tarballs; do
2419 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2420 echo $tarball | grep "1_8" && continue
2421 echo $tarball | grep "2_1" && continue
2423 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2427 run_test 32c "dne upgrade test"
2435 for tarball in $tarballs; do
2436 ff_convert=yes t32_test $tarball || rc=$?
2440 run_test 32d "convert ff test"
2443 [[ "$MDS1_VERSION" -ge $(version_code 2.10.56) ]] ||
2444 skip "Need MDS version at least 2.10.56"
2451 for tarball in $tarballs; do
2452 echo $tarball | grep "2_9" || continue
2454 dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
2458 run_test 32e "dom upgrade test"
2460 test_33a() { # bug 12333, was test_33
2461 local FSNAME2=test-123
2462 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2465 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2467 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2468 local dev=${SINGLEMDS}_dev
2469 local MDSDEV=${!dev}
2470 is_blkdev $SINGLEMDS $MDSDEV &&
2471 skip_env "mixed loopback and real device not working"
2474 local fs2mdsdev=$(mdsdevname 1_2)
2475 local fs2ostdev=$(ostdevname 1_2)
2476 local fs2mdsvdev=$(mdsvdevname 1_2)
2477 local fs2ostvdev=$(ostvdevname 1_2)
2479 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2480 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2483 if combined_mgs_mds; then
2484 local mgs_flag="--mgs"
2487 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
2488 --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
2490 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2491 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2492 $fs2ostvdev || exit 10
2494 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2495 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2497 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2498 do_facet mgs "$PERM_CMD timeout=200" ||
2499 error "$PERM_CMD timeout=200 failed"
2501 do_facet mgs "$PERM_CMD $FSNAME2.sys.timeout=200" ||
2502 error "$PERM_CMD $FSNAME2.sys.timeout=200 failed"
2504 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2505 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2508 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2509 $LFS getstripe $MOUNT2/hosts ||
2510 error "$LFS getstripe $MOUNT2/hosts failed"
2515 cleanup_nocli || error "cleanup_nocli failed with $?"
2517 run_test 33a "Mount ost with a large index number"
2519 test_33b() { # was test_34
2522 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2523 # Drop lock cancelation reply during umount
2524 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2525 do_facet client $LCTL set_param fail_loc=0x80000304
2526 #lctl set_param debug=-1
2527 umount_client $MOUNT
2528 cleanup || error "cleanup failed with $?"
2530 run_test 33b "Drop cancel during umount"
2534 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2535 manual_umount_client
2537 do_facet client killall -USR1 multiop
2538 if [ $rc -eq 0 ]; then
2539 error "umount not fail!"
2542 cleanup || error "cleanup failed with rc $?"
2544 run_test 34a "umount with opened file should be fail"
2548 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2549 stop_mds || error "Unable to stop MDS"
2551 manual_umount_client --force || error "mtab after failed umount with $?"
2553 cleanup || error "cleanup failed with $?"
2555 run_test 34b "force umount with failed mds should be normal"
2559 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2560 stop_ost || error "Unable to stop OST1"
2562 manual_umount_client --force || error "mtab after failed umount with $?"
2564 cleanup || error "cleanup failed with $?"
2566 run_test 34c "force umount with failed ost should be normal"
2568 test_35a() { # bug 12459
2571 DBG_SAVE="`$LCTL get_param -n debug`"
2572 $LCTL set_param debug="ha"
2574 log "Set up a fake failnode for the MDS"
2576 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2577 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2579 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2580 do_facet mgs "$PERM_CMD \
2581 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2582 error "Setting mdc.*${device}*.import=connection=\
2583 $(h2nettype $FAKENID) failed."
2585 do_facet mgs "$PERM_CMD \
2586 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2587 error "Setting ${device}.failover.node=\
2588 $(h2nettype $FAKENID) failed."
2590 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2593 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2596 log "Stopping the MDT: $device"
2597 stop_mdt 1 || error "MDT0 stop fail"
2599 df $MOUNT > /dev/null 2>&1 &
2601 log "Restarting the MDT: $device"
2602 start_mdt 1 || error "MDT0 start fail"
2603 log "Wait for df ($DFPID) ... "
2606 $LCTL set_param debug="$DBG_SAVE"
2608 # retrieve from the log the first server that the client tried to
2609 # contact after the connection loss
2610 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2611 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2612 /import_select_connection.*$device-mdc.* using connection/ {
2614 if (\\\$NF ~ /$FAKENID/)
2620 }" $TMP/lustre-log-$TESTNAME.log`
2621 [ "$NEXTCONN" != "0" ] &&
2622 error "Tried to connect to ${NEXTCONN} not last active server"
2623 cleanup || error "cleanup failed with $?"
2624 # remove nid settings
2625 writeconf_or_reformat
2627 run_test 35a "Reconnect to the last active server first"
2629 test_35b() { # bug 18674
2630 remote_mds || skip "local MDS"
2634 $LCTL set_param debug="ha"
2636 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2639 log "Set up a fake failnode for the MDS"
2641 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2642 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2644 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2645 do_facet mgs "$PERM_CMD \
2646 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2647 error "Set mdc.*${device}*.import=connection=\
2648 $(h2nettype $FAKENID) failed"
2650 do_facet mgs "$PERM_CMD \
2651 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2652 error "Set ${device}.failover.node=\
2653 $(h2nettype $FAKENID) failed"
2656 local at_max_saved=0
2657 # adaptive timeouts may prevent seeing the issue
2658 if at_is_enabled; then
2659 at_max_saved=$(at_max_get mds)
2660 at_max_set 0 mds client
2663 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2665 log "Injecting EBUSY on MDS"
2666 # Setting OBD_FAIL_MDS_RESEND=0x136
2667 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2668 error "unable to set param fail_loc=0x80000136"
2670 $LCTL set_param mdc.${FSNAME}*.stats=clear
2672 log "Creating a test file and stat it"
2673 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2674 stat $MOUNT/$tdir/$tfile
2676 log "Stop injecting EBUSY on MDS"
2677 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2678 error "unable to set param fail_loc=0"
2679 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2682 # restore adaptive timeout
2683 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2685 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2687 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2688 awk '/mds_connect/{print $2}')
2690 # retrieve from the log if the client has ever tried to
2691 # contact the fake server after the loss of connection
2692 FAILCONN=`awk "BEGIN {ret = 0;}
2693 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2695 if (\\\$NF ~ /$FAKENID/) {
2700 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2702 [ "$FAILCONN" == "0" ] &&
2703 error "The client reconnection has not been triggered"
2704 [ "$FAILCONN" == "2" ] &&
2705 error "Primary server busy, client reconnect to failover failed"
2708 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2709 # Reconnects are supposed to be rate limited to one every 5s
2710 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2711 error "Too many reconnects $CONNCNT"
2713 cleanup || error "cleanup failed with $?"
2714 # remove nid settings
2715 writeconf_or_reformat
2717 run_test 35b "Continue reconnection retries, if the active server is busy"
2720 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
2722 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2726 local FSNAME2=test1234
2727 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2729 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2731 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2732 is_blkdev $SINGLEMDS $MDSDEV &&
2733 skip_env "mixed loopback and real device not working"
2736 local fs2mdsdev=$(mdsdevname 1_2)
2737 local fs2ostdev=$(ostdevname 1_2)
2738 local fs3ostdev=$(ostdevname 2_2)
2739 local fs2mdsvdev=$(mdsvdevname 1_2)
2740 local fs2ostvdev=$(ostvdevname 1_2)
2741 local fs3ostvdev=$(ostvdevname 2_2)
2744 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2745 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2746 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2747 # different one than the default value here.
2748 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2749 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2750 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2751 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2753 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2754 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2755 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2756 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2757 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2759 sleep 5 # until 11778 fixed
2761 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2763 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2764 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2765 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2766 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2767 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2768 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2769 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2770 DFTOTAL=$(echo $STRING | cut -d, -f1)
2771 DFUSED=$(echo $STRING | cut -d, -f2)
2772 DFAVAIL=$(echo $STRING | cut -d, -f3)
2773 DFFREE=$(($DFTOTAL - $DFUSED))
2775 ALLOWANCE=$((64 * $OSTCOUNT))
2777 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2778 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2779 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2782 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2783 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2784 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2787 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2788 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2789 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2794 stop fs3ost -f || error "unable to stop OST3"
2795 stop fs2ost -f || error "unable to stop OST2"
2796 stop fs2mds -f || error "unable to stop second MDS"
2797 unload_modules_conf || error "unable unload modules"
2800 run_test 36 "df report consistency on OSTs with different block size"
2803 local mntpt=$(facet_mntpt $SINGLEMDS)
2804 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2805 local mdsdev_sym="$TMP/sym_mdt.img"
2806 local opts=$MDS_MOUNT_OPTS
2809 if [ "$mds1_FSTYPE" != ldiskfs ]; then
2810 skip "ldiskfs only test"
2813 echo "MDS : $mdsdev"
2814 echo "SYMLINK : $mdsdev_sym"
2815 do_facet $SINGLEMDS rm -f $mdsdev_sym
2817 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2819 echo "mount symlink device - $mdsdev_sym"
2821 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2822 opts=$(csa_add "$opts" -o loop)
2826 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2827 $mdsdev_sym $mntpt 2>&1)
2830 echo mount_op=$mount_op
2832 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2834 if $(echo $mount_op | grep -q "unable to set tunable"); then
2835 error "set tunables failed for symlink device"
2838 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2840 run_test 37 "verify set tunables works for symlink device"
2842 test_38() { # bug 14222
2843 local mntpt=$(facet_mntpt $SINGLEMDS)
2848 local SRC="/etc /bin"
2849 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2850 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2851 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2852 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2853 error "copying $SRC to $DIR/$tdir"
2855 umount_client $MOUNT || error "umount_client $MOUNT failed"
2856 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2857 stop_mds || error "Unable to stop MDS"
2858 log "delete lov_objid file on MDS"
2860 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2862 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2864 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2866 # check create in mds_lov_connect
2867 start_mds || error "unable to start MDS"
2868 mount_client $MOUNT || error "mount_client $MOUNT failed"
2870 [ $V ] && log "verifying $DIR/$tdir/$f"
2871 diff -q $f $DIR/$tdir/$f || ERROR=y
2873 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2874 if [ "$ERROR" = "y" ]; then
2875 # check it's updates in sync
2876 umount_client $MOUNT
2878 mount_fstype $SIGNLEMDS
2879 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2880 unmount_fstype $SINGLEMDS
2881 error "old and new files are different after connect" || true
2883 touch $DIR/$tdir/f2 || error "f2 file create failed"
2885 # check it's updates in sync
2886 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2889 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2891 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2892 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2894 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2896 start_mds || error "unable to start MDS"
2897 mount_client $MOUNT || error "mount_client $MOUNT failed"
2899 [ $V ] && log "verifying $DIR/$tdir/$f"
2900 diff -q $f $DIR/$tdir/$f || ERROR=y
2902 touch $DIR/$tdir/f3 || error "f3 file create failed"
2903 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2904 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2906 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2907 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2908 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2910 [ "$ERROR" = "y" ] &&
2911 error "old and new files are different after sync" || true
2913 log "files compared the same"
2914 cleanup || error "cleanup failed with $?"
2916 run_test 38 "MDS recreates missing lov_objid file from OST data"
2921 cleanup || error "cleanup failed with $?"
2922 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2923 error "memory leak detected" || true
2925 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2927 test_40() { # bug 15759
2928 start_ost || error "Unable to start OST1"
2929 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2930 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2932 cleanup || error "cleanup failed with rc $?"
2934 run_test 40 "race during service thread startup"
2936 test_41a() { #bug 14134
2937 if [ "$mds1_FSTYPE" == ldiskfs ] &&
2938 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2939 skip "Loop devices does not work with nosvc option"
2942 combined_mgs_mds || skip "needs combined MGT and MDT device"
2944 start_mdt 1 -o nosvc -n
2945 if [ $MDSCOUNT -ge 2 ]; then
2946 for num in $(seq 2 $MDSCOUNT); do
2947 start_mdt $num || return
2950 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2951 start_mdt 1 -o nomgs,force
2952 mount_client $MOUNT || error "mount_client $MOUNT failed"
2955 echo "blah blah" > $MOUNT/$tfile
2958 umount_client $MOUNT || error "umount_client $MOUNT failed"
2959 stop ost1 -f || error "unable to stop OST1"
2960 stop_mds || error "Unable to stop MDS"
2961 stop_mds || error "Unable to stop MDS on second try"
2963 run_test 41a "mount mds with --nosvc and --nomgs"
2966 if [ "$mds1_FSTYPE" == ldiskfs ] &&
2967 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2968 skip "Loop devices does not work with nosvc option"
2971 ! combined_mgs_mds && skip "needs combined mgs device"
2975 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2977 start_mdt 1 -o nosvc -n
2978 if [ $MDSCOUNT -ge 2 ]; then
2979 for num in $(seq 2 $MDSCOUNT); do
2980 start_mdt $num || return
2983 start_ost || error "Unable to start OST1"
2984 start_mdt 1 -o nomgs,force
2985 mount_client $MOUNT || error "mount_client $MOUNT failed"
2988 echo "blah blah" > $MOUNT/$tfile
2989 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2991 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
2992 stop_ost || error "Unable to stop OST1"
2993 stop_mds || error "Unable to stop MDS"
2994 stop_mds || error "Unable to stop MDS on second try"
2996 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2999 local oss_list=$(comma_list $(osts_nodes))
3001 [[ "$MDS1_VERSION" -ge $(version_code 2.6.52) ]] ||
3002 [[ "$MDS1_VERSION" -ge $(version_code 2.5.26) &&
3003 "$MDS1_VERSION" -lt $(version_code 2.5.50) ]] ||
3004 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
3005 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]] ||
3006 skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"
3008 # ensure mds1 ost1 have been created even if running sub-test standalone
3011 cleanup || error "cleanup failed"
3013 # using directly mount command instead of start() function to avoid
3014 # any side effect of // with others/externals tools/features
3015 # ("zpool import", ...)
3017 # MDT concurrent start
3019 LOAD_MODULES_REMOTE=true load_modules
3020 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
3021 error "MDT concurrent start: libcfs module not loaded"
3023 local mds1dev=$(mdsdevname 1)
3024 local mds1mnt=$(facet_mntpt mds1)
3025 local mds1opts=$MDS_MOUNT_OPTS
3027 if [ "$mds1_FSTYPE" == ldiskfs ] &&
3028 ! do_facet mds1 test -b $mds1dev; then
3029 mds1opts=$(csa_add "$mds1opts" -o loop)
3031 if [[ "$mds1_FSTYPE" == zfs ]]; then
3032 import_zpool mds1 || return ${PIPESTATUS[0]}
3035 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3036 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
3038 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
3041 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
3045 do_facet mds1 "$LCTL set_param fail_loc=0x0"
3046 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3047 echo "1st MDT start succeed"
3048 echo "2nd MDT start failed with $rc2"
3049 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3050 echo "1st MDT start failed with $rc"
3051 echo "2nd MDT start succeed"
3054 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
3057 if [ $MDSCOUNT -ge 2 ]; then
3058 for num in $(seq 2 $MDSCOUNT); do
3059 start_mdt $num || return
3063 # OST concurrent start
3065 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
3066 error "OST concurrent start: libcfs module not loaded"
3068 local ost1dev=$(ostdevname 1)
3069 local ost1mnt=$(facet_mntpt ost1)
3070 local ost1opts=$OST_MOUNT_OPTS
3072 if [ "$ost1_FSTYPE" == ldiskfs ] &&
3073 ! do_facet ost1 test -b $ost1dev; then
3074 ost1opts=$(csa_add "$ost1opts" -o loop)
3076 if [[ "$ost1_FSTYPE" == 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 $FSNAME failed with invalid sys param"
3164 run_test 42 "allow client/server mount/unmount with invalid config param"
3167 [[ "$MGS_VERSION" -ge $(version_code 2.5.58) ]] ||
3168 skip "Need MDS version at least 2.5.58"
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"
3176 chmod ugo+x $DIR || error "chmod 0 failed"
3177 set_persistent_param_and_check mds1 \
3178 "mdt.$FSNAME-MDT0000.root_squash" \
3179 "$FSNAME.mdt.root_squash" \
3181 wait_update $HOSTNAME \
3182 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3184 error "check llite root_squash failed!"
3185 set_persistent_param_and_check mds1 \
3186 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3187 "$FSNAME.mdt.nosquash_nids" \
3189 wait_update $HOSTNAME \
3190 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3192 error "check llite nosquash_nids failed!"
3195 # create set of test files
3197 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3198 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3199 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3201 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3202 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3204 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3205 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3206 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3208 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3209 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3210 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3213 # check root_squash:
3214 # set root squash UID:GID to RUNAS_ID
3215 # root should be able to access only files owned by RUNAS_ID
3217 set_persistent_param_and_check mds1 \
3218 "mdt.$FSNAME-MDT0000.root_squash" \
3219 "$FSNAME.mdt.root_squash" \
3220 "$RUNAS_ID:$RUNAS_ID"
3221 wait_update $HOSTNAME \
3222 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3223 "$RUNAS_ID:$RUNAS_ID" ||
3224 error "check llite root_squash failed!"
3226 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3227 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3228 error "$ST: root read permission is denied"
3229 echo "$ST: root read permission is granted - ok"
3232 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3233 error "$ST: root write permission is denied"
3234 echo "$ST: root write permission is granted - ok"
3236 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3237 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3238 error "$ST: root read permission is granted"
3239 echo "$ST: root read permission is denied - ok"
3242 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3243 error "$ST: root write permission is granted"
3244 echo "$ST: root write permission is denied - ok"
3246 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3247 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3248 error "$ST: root unlink permission is granted"
3249 echo "$ST: root unlink permission is denied - ok"
3251 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3252 error "$ST: root create permission is granted"
3253 echo "$ST: root create permission is denied - ok"
3256 # check root_squash is enforced independently
3257 # of client cache content
3259 # access file by USER1, keep access open
3260 # root should be denied access to user file
3262 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3266 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3267 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3268 { kill $pid; error "$ST: root read permission is granted"; }
3269 echo "$ST: root read permission is denied - ok"
3272 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3273 { kill $pid; error "$ST: root write permission is granted"; }
3274 echo "$ST: root write permission is denied - ok"
3280 # check nosquash_nids:
3281 # put client's NID into nosquash_nids list,
3282 # root should be able to access root file after that
3284 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3285 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3286 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3287 set_persistent_param_and_check mds1 \
3288 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3289 "$FSNAME-MDTall.mdt.nosquash_nids" \
3291 wait_update $HOSTNAME \
3292 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3294 error "check llite nosquash_nids failed!"
3296 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3297 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3298 error "$ST: root read permission is denied"
3299 echo "$ST: root read permission is granted - ok"
3302 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3303 error "$ST: root write permission is denied"
3304 echo "$ST: root write permission is granted - ok"
3306 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3307 rm $DIR/$tdir-rootdir/tfile-1 ||
3308 error "$ST: root unlink permission is denied"
3309 echo "$ST: root unlink permission is granted - ok"
3310 touch $DIR/$tdir-rootdir/tfile-2 ||
3311 error "$ST: root create permission is denied"
3312 echo "$ST: root create permission is granted - ok"
3313 cleanup || error "cleanup failed with $?"
3315 run_test 43a "check root_squash and nosquash_nids"
3317 test_43b() { # LU-5690
3318 [[ "$MGS_VERSION" -ge $(version_code 2.7.62) ]] ||
3319 skip "Need MGS version 2.7.62+"
3321 if [[ -z "$fs2mds_DEV" ]]; then
3322 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3323 skip_env "mixed loopback and real device not working"
3326 local fs2mdsdev=$(mdsdevname 1_2)
3327 local fs2mdsvdev=$(mdsvdevname 1_2)
3329 # temporarily use fs2mds as fs2mgs
3331 local fs2mgsdev=$fs2mdsdev
3332 local fs2mgsvdev=$fs2mdsvdev
3334 local fsname=test1234
3336 load_module llite/lustre
3337 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3338 local host=${client_ip//*./}
3339 local net=${client_ip/%$host/}
3340 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3342 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3343 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3344 --param mdt.nosquash_nids=$nosquash_nids \
3345 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3346 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3347 stop $fs2mgs -f || error "stop fs2mgs failed"
3348 cleanup || error "cleanup failed with $?"
3350 run_test 43b "parse nosquash_nids with commas in expr_list"
3354 check_mount || error "check_mount"
3355 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3357 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3358 for VAL in $UUIDS; do
3359 NID=$(echo $VAL | cut -d= -f1)
3360 CLUUID=$(echo $VAL | cut -d= -f2)
3361 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3363 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3364 cleanup || error "cleanup failed with $?"
3366 run_test 44 "mounted client proc entry exists"
3370 check_mount || error "check_mount"
3371 stop_mds || error "Unable to stop MDS"
3375 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3376 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3379 manual_umount_client --force || error "manual_umount_client failed"
3380 do_facet client "$LCTL set_param fail_loc=0x0"
3381 start_mds || error "unable to start MDS"
3382 mount_client $MOUNT || error "mount_client $MOUNT failed"
3383 cleanup || error "cleanup failed with $?"
3385 run_test 45 "long unlink handling in ptlrpcd"
3392 umount_client $MOUNT2 || rc=$?
3393 umount_client $MOUNT || rc=$?
3394 while [ $count -gt 0 ]; do
3395 stop ost${count} -f || rc=$?
3399 cleanup_nocli || rc=$?
3400 #writeconf to remove all ost2 traces for subsequent tests
3401 writeconf_or_reformat
3406 echo "Testing with $OSTCOUNT OSTs"
3408 start_mds || error "unable to start MDS"
3409 #first client should see only one ost
3410 start_ost || error "Unable to start OST1"
3411 wait_osc_import_state mds ost FULL
3413 mount_client $MOUNT || error "mount_client $MOUNT failed"
3414 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3417 for (( i=2; i<=$OSTCOUNT; i++ )); do
3418 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3419 error "start_ost$i $(ostdevname $i) failed"
3422 # wait until osts in sync
3423 for (( i=2; i<=$OSTCOUNT; i++ )); do
3424 wait_osc_import_state mds ost$i FULL
3425 wait_osc_import_ready client ost$i
3428 #second client see all ost's
3430 mount_client $MOUNT2 || error "mount_client failed"
3431 $LFS setstripe -c -1 $MOUNT2 ||
3432 error "$LFS setstripe -c -1 $MOUNT2 failed"
3433 $LFS getstripe $MOUNT2 || error "$LFS getstripe $MOUNT2 failed"
3435 echo "ok" > $MOUNT2/widestripe
3436 $LFS getstripe $MOUNT2/widestripe ||
3437 error "$LFS 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 $LFS setstripe -c -1 $MOUNT ||
3504 error "$LFS setstripe -c -1 $MOUNT failed"
3505 $LFS getstripe $MOUNT || error "$LFS getstripe $MOUNT failed"
3507 echo "ok" > $MOUNT/widestripe
3508 $LFS getstripe $MOUNT/widestripe ||
3509 error "$LFS getstripe $MOUNT/widestripe failed"
3511 # In the future, we may introduce more EAs, such as selinux, enlarged
3512 # LOV EA, and so on. These EA will use some EA space that is shared by
3513 # ACL entries. So here we only check some reasonable ACL entries count,
3514 # instead of the max number that is calculated from the max_ea_size.
3515 if [ "$MDS1_VERSION" -lt $(version_code 2.8.57) ]; then
3516 count=28 # hard coded of RPC protocol
3517 elif large_xattr_enabled; then
3518 count=4500 # max_num 8187 max_ea_size = 65452
3519 # not create too many (4500) to save test time
3521 count=450 # max_num 497 max_ea_size = 4012
3524 echo "It is expected to hold at least $count ACL entries"
3525 trap cleanup_48 EXIT ERR
3526 for ((i = 0; i < $count; i++)) do
3527 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3528 error "Fail to setfacl for $MOUNT/widestripe at $i"
3531 cancel_lru_locks mdc
3532 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3533 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3534 count=$((count + 1)) # for the entry "user::rw-"
3536 [ $count -eq $r_count ] ||
3537 error "Expected ACL entries $count, but got $r_count"
3541 run_test 48 "too many acls on file"
3543 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3544 test_49a() { # bug 17710
3545 local timeout_orig=$TIMEOUT
3546 local ldlm_timeout_orig=$LDLM_TIMEOUT
3547 local LOCAL_TIMEOUT=20
3549 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3550 TIMEOUT=$LOCAL_TIMEOUT
3554 check_mount || error "client mount failed"
3556 echo "check ldlm_timout..."
3557 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3558 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3559 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3561 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3562 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3565 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3566 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3569 umount_client $MOUNT || error "umount_client $MOUNT failed"
3570 stop_ost || error "problem stopping OSS"
3571 stop_mds || error "problem stopping MDS"
3573 LDLM_TIMEOUT=$ldlm_timeout_orig
3574 TIMEOUT=$timeout_orig
3576 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3578 test_49b() { # bug 17710
3579 local timeout_orig=$TIMEOUT
3580 local ldlm_timeout_orig=$LDLM_TIMEOUT
3581 local LOCAL_TIMEOUT=20
3583 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3584 TIMEOUT=$LOCAL_TIMEOUT
3588 check_mount || error "client mount failed"
3590 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3591 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3592 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3594 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3595 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3598 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3599 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3602 cleanup || error "cleanup failed"
3604 LDLM_TIMEOUT=$ldlm_timeout_orig
3605 TIMEOUT=$timeout_orig
3607 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3610 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3612 # Test both statfs and lfs df and fail if either one fails
3613 multiop_bg_pause $1 f_
3616 killall -USR1 multiop
3617 [ $RC -ne 0 ] && log "lazystatfs multiop failed"
3618 wait $PID || { RC=$?; log "multiop return error "; }
3620 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3625 if kill -s 0 $PID; then
3628 log "lazystatfs lfs df failed to complete in 5s"
3636 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3637 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3639 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3641 cleanup || error "cleanup failed with rc $?"
3643 run_test 50a "lazystatfs all servers available"
3647 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3648 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3650 # Wait for client to detect down OST
3651 stop_ost || error "Unable to stop OST1"
3652 wait_osc_import_state client ost DISCONN
3654 log "OSCs should all be DISCONN"
3656 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3658 umount_client $MOUNT || error "Unable to unmount client"
3659 stop_mds || error "Unable to stop MDS"
3661 run_test 50b "lazystatfs all servers down"
3664 start_mds || error "Unable to start MDS"
3665 start_ost || error "Unable to start OST1"
3666 start_ost2 || error "Unable to start OST2"
3667 mount_client $MOUNT || error "Unable to mount client"
3668 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3669 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3671 # Wait for client to detect down OST
3672 stop_ost || error "Unable to stop OST1"
3673 wait_osc_import_state mds ost DISCONN
3674 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3676 umount_client $MOUNT || error "Unable to unmount client"
3677 stop_ost2 || error "Unable to stop OST2"
3678 stop_mds || error "Unable to stop MDS"
3679 #writeconf to remove all ost2 traces for subsequent tests
3680 writeconf_or_reformat
3682 run_test 50c "lazystatfs one server down"
3685 start_mds || error "Unable to start MDS"
3686 start_ost || error "Unable to start OST1"
3687 start_ost2 || error "Unable to start OST2"
3688 mount_client $MOUNT || error "Unable to mount client"
3689 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3690 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3692 # Issue the statfs during the window where the client still
3693 # belives the OST to be available but it is in fact down.
3694 # No failure just a statfs which hangs for a timeout interval.
3695 stop_ost || error "Unable to stop OST1"
3696 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3698 umount_client $MOUNT || error "Unable to unmount client"
3699 stop_ost2 || error "Unable to stop OST2"
3700 stop_mds || error "Unable to stop MDS"
3701 #writeconf to remove all ost2 traces for subsequent tests
3702 writeconf_or_reformat
3704 run_test 50d "lazystatfs client/server conn race"
3711 start_mds || error "Unable to start MDS"
3712 #first client should see only one ost
3713 start_ost || error "Unable to start OST1"
3714 wait_osc_import_state mds ost FULL
3716 # Wait for client to detect down OST
3717 stop_ost || error "Unable to stop OST1"
3718 wait_osc_import_state mds ost DISCONN
3720 mount_client $MOUNT || error "Unable to mount client"
3721 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3723 multiop_bg_pause $MOUNT _f
3727 if [ $RC1 -ne 0 ]; then
3728 log "multiop failed $RC1"
3731 sleep $(( $TIMEOUT+1 ))
3733 [ $? -ne 0 ] && error "process isn't sleep"
3734 start_ost || error "Unable to start OST1"
3735 wait $pid || error "statfs failed"
3738 umount_client $MOUNT || error "Unable to unmount client"
3739 stop_ost || error "Unable to stop OST1"
3740 stop_mds || error "Unable to stop MDS"
3742 run_test 50e "normal statfs all servers down"
3747 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3749 start_mds || error "Unable to start mds"
3750 #first client should see only one ost
3751 start_ost || error "Unable to start OST1"
3752 wait_osc_import_state mds ost FULL
3754 start_ost2 || error "Unable to start OST2"
3755 wait_osc_import_state mds ost2 FULL
3757 # Wait for client to detect down OST
3758 stop_ost2 || error "Unable to stop OST2"
3760 wait_osc_import_state mds ost2 DISCONN
3761 mount_client $MOUNT || error "Unable to mount client"
3762 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3764 multiop_bg_pause $MOUNT _f
3768 if [ $RC1 -ne 0 ]; then
3769 log "lazystatfs multiop failed $RC1"
3772 sleep $(( $TIMEOUT+1 ))
3774 [ $? -ne 0 ] && error "process isn't sleep"
3775 start_ost2 || error "Unable to start OST2"
3776 wait $pid || error "statfs failed"
3777 stop_ost2 || error "Unable to stop OST2"
3780 umount_client $MOUNT -f || error "Unable to unmount client"
3781 stop_ost || error "Unable to stop OST1"
3782 stop_mds || error "Unable to stop MDS"
3783 #writeconf to remove all ost2 traces for subsequent tests
3784 writeconf_or_reformat
3786 run_test 50f "normal statfs one server in down"
3789 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3791 start_ost2 || error "Unable to start OST2"
3792 wait_osc_import_state mds ost2 FULL
3793 wait_osc_import_ready client ost2
3795 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3796 local PARAM="osc.${FSNAME}-OST0001*.active"
3798 local PARAM="${FSNAME}-OST0001.osc.active"
3801 $LFS setstripe -c -1 $DIR/$tfile || error "$LFS setstripe failed"
3802 do_facet mgs $PERM_CMD $PARAM=0 || error "Unable to deactivate OST"
3804 umount_client $MOUNT || error "Unable to unmount client"
3805 mount_client $MOUNT || error "Unable to mount client"
3806 # This df should not cause a panic
3809 do_facet mgs $PERM_CMD $PARAM=1 || error "Unable to activate OST"
3810 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3811 umount_client $MOUNT || error "Unable to unmount client"
3812 stop_ost2 || error "Unable to stop OST2"
3813 stop_ost || error "Unable to stop OST1"
3814 stop_mds || error "Unable to stop MDS"
3815 #writeconf to remove all ost2 traces for subsequent tests
3816 writeconf_or_reformat
3818 run_test 50g "deactivated OST should not cause panic"
3822 # prepare MDT/OST, make OSC inactive for OST1
3823 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3825 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
3826 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3827 error "tunefs OST1 failed"
3828 start_mds || error "Unable to start MDT"
3829 start_ost || error "Unable to start OST1"
3830 start_ost2 || error "Unable to start OST2"
3831 mount_client $MOUNT || error "client start failed"
3833 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3835 # activatate OSC for OST1
3836 set_persistent_param_and_check client \
3837 "osc.${FSNAME}-OST0000-osc-[!M]*.active" \
3838 "${FSNAME}-OST0000.osc.active" 1
3840 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3841 $LFS setstripe -c -1 -i 0 $DIR/$tdir/2 ||
3842 error "$LFS setstripe $DIR/$tdir/2 failed"
3843 sleep 1 && echo "create a file after OST1 is activated"
3844 # doing some io, shouldn't crash
3845 dd if=/dev/zero of=$DIR/$tdir/2/$tfile-io bs=1M count=10
3847 # check OSC import is working
3848 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3849 error "some OSC imports are still not connected"
3853 umount_client $MOUNT || error "Unable to umount client"
3854 stop_ost2 || error "Unable to stop OST2"
3855 cleanup_nocli || error "cleanup_nocli failed with $?"
3857 run_test 50h "LU-642: activate deactivated OST"
3860 # prepare MDT/OST, make OSC inactive for OST1
3861 [ "$MDSCOUNT" -lt "2" ] && skip "needs >= 2 MDTs"
3864 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3865 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3866 error "tunefs MDT2 failed"
3867 start_mds || error "Unable to start MDT"
3868 start_ost || error "Unable to start OST1"
3869 start_ost2 || error "Unable to start OST2"
3870 mount_client $MOUNT || error "client start failed"
3872 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3874 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3875 $PERM_CMD mdc.${FSNAME}-MDT0001-mdc-*.active=0 &&
3876 error "deactive MDC0 succeeds"
3878 $PERM_CMD ${FSNAME}-MDT0000.mdc.active=0 &&
3879 error "deactive MDC0 succeeds"
3882 # activate MDC for MDT2
3883 set_persistent_param_and_check client \
3884 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3885 "${FSNAME}-MDT0001.mdc.active" 1
3887 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3888 if [ "$MDS1_VERSION" -ge $(version_code 2.7.60) ]
3890 wait_dne_interconnect
3892 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3894 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3896 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3898 # deactivate MDC for MDT2
3899 set_persistent_param_and_check client \
3900 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3901 "${FSNAME}-MDT0001.mdc.active" 0
3903 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3905 $LFS mkdir -i1 $DIR/$tdir/2 &&
3906 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3908 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3909 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3911 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3912 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3913 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3916 umount_client $MOUNT || error "Unable to umount client"
3921 run_test 50i "activate deactivated MDT"
3924 local LOCAL_TIMEOUT=20
3928 check_mount || error "check_mount failed"
3930 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3931 $LFS setstripe -c -1 $MOUNT/$tdir ||
3932 error "$LFS setstripe -c -1 $MOUNT/$tdir failed"
3933 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3934 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3935 touch $MOUNT/$tdir/$tfile &
3938 start_ost2 || error "Unable to start OST1"
3940 stop_ost2 || error "Unable to stop OST1"
3941 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3942 cleanup_nocli || error “stop server failed”
3943 #writeconf to remove all ost2 traces for subsequent tests
3944 writeconf_or_reformat
3946 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3955 do_node $node mkdir -p $dest
3956 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3958 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3959 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3960 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3962 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3963 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3973 local backup2=${TMP}/backup2
3975 do_node $node mkdir -p $backup2
3976 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3978 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3979 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3980 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3982 do_node $node "diff -rq $backup $backup2"
3983 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3985 local xattrs2=${TMP}/xattrs2
3986 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3987 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3989 do_node $node "diff $xattrs $xattrs2"
3990 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3992 do_node $node "rm -rf $backup2 $xattrs2"
3993 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3997 if [ "$mds1_FSTYPE" != ldiskfs ]; then
3998 skip "ldiskfs only test"
4001 start_mds || error "Unable to start MDS"
4002 start_ost || error "Unable to start OST1"
4003 mount_client $MOUNT || error "Unable to mount client"
4006 local ost1mnt=$(facet_mntpt ost1)
4007 local ost1node=$(facet_active_host ost1)
4008 local ost1tmp=$TMP/conf52
4011 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
4012 touch $TMP/modified_first || error "Unable to create temporary file"
4013 local mtime=$(stat -c %Y $TMP/modified_first)
4014 do_node $ost1node "mkdir -p $ost1tmp &&
4015 touch -m -d @$mtime $ost1tmp/modified_first" ||
4016 error "Unable to create temporary file"
4019 $LFS setstripe -c -1 -S 1M $DIR/$tdir || error "$LFS setstripe failed"
4021 for (( i=0; i < nrfiles; i++ )); do
4022 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
4023 error "multiop failed"
4028 # sync all the data and make sure no pending data on the client,
4029 # thus the SOM xattr would not be changed any more.
4030 cancel_lru_locks osc
4033 echo backup files to $TMP/$tdir
4034 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
4035 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4036 error "Unable to copy files"
4038 umount_client $MOUNT || error "Unable to umount client"
4039 stop_ost || error "Unable to stop ost1"
4041 echo mount ost1 as ldiskfs
4042 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
4043 if ! do_node $ost1node test -b $ost1_dev; then
4046 do_node $ost1node mount -t "$ost1_FSTYPE" $loop $ost1_dev \
4048 error "Unable to mount ost1 as ldiskfs"
4051 echo backup objects to $ost1tmp/objects
4052 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
4053 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
4054 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
4056 error "Unable to copy objects"
4058 # move objects to lost+found
4059 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
4060 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
4062 do_node $ost1node "umount $ost1mnt" ||
4063 error "Unable to umount ost1 as ldiskfs"
4065 start_ost || error "Unable to start OST1"
4066 mount_client $MOUNT || error "Unable to mount client"
4068 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
4069 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
4070 awk '/^lf_repa[ri]*ed/ { print $2 }')
4071 [ $REPAIRED -gt 0 ] ||
4072 error "Some entry under /lost+found should be repaired"
4075 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4076 error "Unable to diff files"
4078 rm -rf $TMP/$tdir $TMP/file_xattrs ||
4079 error "Unable to delete temporary files"
4080 do_node $ost1node "rm -rf $ost1tmp" ||
4081 error "Unable to delete temporary files"
4082 cleanup || error "cleanup failed with $?"
4084 run_test 52 "check recovering objects from lost+found"
4086 # Checks threads_min/max/started for some service
4088 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
4089 # parameter pattern prefix like 'ost.*.ost'.
4102 local msg="Insane $modname thread counts"
4103 local ncpts=$(check_cpt_number $facet)
4107 check_mount || return 41
4109 # We need to expand $parampat, but it may match multiple parameters, so
4110 # we'll pick the first one
4111 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4112 error "Couldn't expand ${parampat}.threads_min parameter name"
4116 # Remove the .threads_min part
4117 paramp=${paramp%.threads_min}
4119 # Check for sanity in defaults
4120 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4122 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4124 tstarted=$(do_facet $facet "$LCTL get_param \
4125 -n ${paramp}.threads_started" || echo 0)
4126 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4128 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4130 nthrs=$(expr $tmax - $tmin)
4131 if [ $nthrs -lt $ncpts ]; then
4137 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4138 skip_env "module parameter forced $facet thread count"
4140 # Check that we can change min/max
4141 do_facet $facet "$LCTL set_param \
4142 ${paramp}.threads_min=$((tmin + nthrs))"
4143 do_facet $facet "$LCTL set_param \
4144 ${paramp}.threads_max=$((tmax - nthrs))"
4145 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4147 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4149 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4150 $tmax2 == ($tmax - $nthrs)))' || return $?
4152 # Check that we can set min/max to the same value
4153 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4155 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4156 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4158 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4160 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4162 # Check that we can't set max < min
4163 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4164 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4166 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4168 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4170 # We need to ensure that we get the module options desired; to do this
4171 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4172 LOAD_MODULES_REMOTE=true
4175 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4176 setmodopts -a $modname "$newvalue" oldvalue
4179 check_mount || return 41
4181 # Restore previous setting of MODOPTS_*
4182 setmodopts $modname "$oldvalue"
4184 # Check that $opts took
4185 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4187 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4189 tstarted=$(do_facet $facet \
4190 "$LCTL get_param -n ${paramp}.threads_started" || echo 0)
4191 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4200 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4201 cleanup || error "cleanup failed with rc $?"
4203 run_test 53a "check OSS thread count params"
4207 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4208 -N mds.*.*.threads_max 2>/dev/null")
4209 if [ -z "$mds" ]; then
4210 #running this on an old MDT
4211 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4213 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4215 cleanup || error "cleanup failed with $?"
4217 run_test 53b "check MDS thread count params"
4220 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4221 skip "ldiskfs only test"
4224 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4225 error "llverdev failed with rc=$?"
4228 run_test 54a "test llverdev and partial verify of device"
4231 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4232 skip "ldiskfs only test"
4236 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4237 cleanup || error "cleanup failed with rc=$?"
4239 run_test 54b "test llverfs and partial verify of filesystem"
4243 local max_ost_index=$1
4244 echo -n $(((max_ost_index + 1) * 8))
4248 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4249 skip "ldiskfs only test"
4252 local mdsdev=$(mdsdevname 1)
4253 local mdsvdev=$(mdsvdevname 1)
4257 if ! combined_mgs_mds; then
4258 stop_mgs || error "stopping MGS service failed"
4259 format_mgs || error "formatting MGT failed"
4261 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4263 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4264 --reformat $(ostdevname 1) $(ostvdevname 1)
4270 echo checking size of lov_objid for ost index $i
4271 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4272 grep ^User | awk -F 'Size: ' '{print $2}')
4273 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4274 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4276 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4283 run_test 55 "check lov_objid size"
4286 local mds_journal_size_orig=$MDSJOURNALSIZE
4292 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4293 $(ostdevname 1) $(ostvdevname 1)
4294 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4295 $(ostdevname 2) $(ostvdevname 2)
4298 start_ost || error "Unable to start first ost (idx 10000)"
4299 start_ost2 || error "Unable to start second ost (idx 1000)"
4300 mount_client $MOUNT || error "Unable to mount client"
4304 if [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
4305 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
4306 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]]; then
4307 wait_osc_import_state mds ost1 FULL
4308 wait_osc_import_state mds ost2 FULL
4309 $LFS setstripe --stripe-count=-1 $DIR/$tfile ||
4310 error "Unable to setstripe $DIR/$tfile"
4311 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4312 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4317 MDSJOURNALSIZE=$mds_journal_size_orig
4320 run_test 56a "check big OST indexes and out-of-index-order start"
4325 umount_client $MOUNT -f || error "unmount client failed"
4334 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
4336 trap cleanup_56b EXIT RETURN ERR
4339 if ! combined_mgs_mds ; then
4344 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4345 $(mdsdevname 1) $(mdsvdevname 1)
4346 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4347 $(mdsdevname 2) $(mdsvdevname 2)
4348 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4349 $(mdsdevname 3) $(mdsvdevname 3)
4353 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4354 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4355 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4356 start_ost || error "Unable to start first ost"
4357 start_ost2 || error "Unable to start second ost"
4359 do_nodes $(comma_list $(mdts_nodes)) \
4360 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4361 mdt.*.enable_remote_dir_gid=-1"
4363 mount_client $MOUNT || error "Unable to mount client"
4365 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4367 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4368 error "failed to make test file 1"
4369 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4370 error "failed to make test file 2"
4371 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4372 error "failed to make test file 1000"
4374 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4376 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4377 error "create remote dir at idx 1000 failed"
4380 echo "=== START lfs df OUTPUT ==="
4382 echo "==== END lfs df OUTPUT ===="
4384 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4385 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4387 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4388 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4389 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4391 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4392 error "failed to make test file 1"
4393 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4394 error "failed to make test file 2"
4395 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4396 error "failed to make test file 1000"
4397 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4400 echo "=== START lfs mdts OUTPUT ==="
4402 echo "==== END lfs mdts OUTPUT ===="
4404 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4405 sed 's/://g' > $TMP/mdts-actual.txt
4406 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4408 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4410 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4413 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4415 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4417 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4419 test_57a() { # bug 22656
4420 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4421 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4422 tail -1 | awk '{print $1}')
4423 writeconf_or_reformat
4424 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4425 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4426 error "tunefs failed"
4428 start_ost && error "OST registration from failnode should fail"
4431 run_test 57a "initial registration from failnode should fail (should return errs)"
4434 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4435 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4436 tail -1 | awk '{print $1}')
4437 writeconf_or_reformat
4438 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4439 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4440 error "tunefs failed"
4442 start_ost || error "OST registration from servicenode should not fail"
4445 run_test 57b "initial registration from servicenode should not fail"
4448 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4451 test_58() { # bug 22658
4452 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4454 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4455 createmany -o $DIR/$tdir/$tfile-%d 100
4456 unlinkmany $DIR/$tdir/$tfile-%d 100
4457 stop_mds || error "Unable to stop MDS"
4459 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4460 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4462 # remove all files from the OBJECTS dir
4463 mount_fstype $SINGLEMDS
4465 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4467 unmount_fstype $SINGLEMDS
4468 # restart MDS with missing llog files
4469 start_mds || error "unable to start MDS"
4470 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4473 run_test 58 "missing llog files must not prevent MDT from mounting"
4476 start_mgsmds >> /dev/null
4477 local C1=$(count_osts)
4478 if [ $C1 -eq 0 ]; then
4479 start_ost >> /dev/null
4483 echo "original ost count: $C1 (expect > 0)"
4484 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4485 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4486 local C2=$(count_osts)
4487 echo "after mdt writeconf count: $C2 (expect 0)"
4488 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4489 echo "OST start without writeconf should fail:"
4490 start_ost >> /dev/null &&
4491 error "OST start without writeconf didn't fail"
4492 echo "OST start with writeconf should succeed:"
4493 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4494 local C3=$(count_osts)
4495 echo "after ost writeconf count: $C3 (expect 1)"
4496 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4497 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4498 local C4=$(count_osts)
4499 echo "after ost2 writeconf count: $C4 (expect 2)"
4500 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4501 stop_ost2 >> /dev/null
4502 cleanup_nocli >> /dev/null
4503 #writeconf to remove all ost2 traces for subsequent tests
4504 writeconf_or_reformat
4506 run_test 59 "writeconf mount option"
4508 test_60() { # LU-471
4509 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4510 skip "ldiskfs only test"
4515 for num in $(seq $MDSCOUNT); do
4516 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4517 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4518 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4522 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4523 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4525 # MDT default has dirdata feature
4526 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4527 # we disable uninit_bg feature
4528 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4529 # we set stride extended options
4530 echo $dump | grep stride > /dev/null || error "stride is not set"
4534 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4537 local lxattr=$(large_xattr_enabled)
4539 [ "$MDS1_VERSION" -ge $(version_code 2.1.53) ] ||
4540 skip "Need MDS version at least 2.1.53"
4542 if [ "$mds1_FSTYPE" == ldiskfs ] &&
4543 ! large_xattr_enabled; then
4546 for num in $(seq $MDSCOUNT); do
4547 do_facet mds${num} $TUNE2FS -O ea_inode \
4548 $(mdsdevname $num) ||
4549 error "tune2fs on mds $num failed"
4553 setup || error "setting up the filesystem failed"
4554 client_up || error "starting client failed"
4556 local file=$DIR/$tfile
4557 touch $file || error "touch $file failed"
4559 local large_value="$(generate_string $(max_xattr_size))"
4560 local small_value="bar"
4562 local name="trusted.big"
4563 log "save large xattr of $(max_xattr_size) bytes on $name on $file"
4564 setfattr -n $name -v $large_value $file ||
4565 error "saving $name on $file failed"
4567 local new_value=$(get_xattr_value $name $file)
4568 [[ "$new_value" != "$large_value" ]] &&
4569 error "$name different after saving"
4571 log "shrink value of $name on $file"
4572 setfattr -n $name -v $small_value $file ||
4573 error "shrinking value of $name on $file failed"
4575 new_value=$(get_xattr_value $name $file)
4576 [[ "$new_value" != "$small_value" ]] &&
4577 error "$name different after shrinking"
4579 log "grow value of $name on $file"
4580 setfattr -n $name -v $large_value $file ||
4581 error "growing value of $name on $file failed"
4583 new_value=$(get_xattr_value $name $file)
4584 [[ "$new_value" != "$large_value" ]] &&
4585 error "$name different after growing"
4587 log "check value of $name on $file after remounting MDS"
4589 new_value=$(get_xattr_value $name $file)
4590 [[ "$new_value" != "$large_value" ]] &&
4591 error "$name different after remounting MDS"
4593 log "remove large xattr $name from $file"
4594 setfattr -x $name $file || error "removing $name from $file failed"
4596 if $lxattr && [ "$mds1_FSTYPE" == ldiskfs ]; then
4597 stopall || error "stopping for e2fsck run"
4598 for num in $(seq $MDSCOUNT); do
4599 run_e2fsck $(facet_active_host mds$num) \
4600 $(mdsdevname $num) "-y" ||
4601 error "e2fsck MDT$num failed"
4603 setup_noconfig || error "remounting the filesystem failed"
4606 # need to delete this file to avoid problems in other tests
4608 cleanup || error "stopping systems failed"
4610 run_test 61 "large xattr"
4613 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4614 skip "ldiskfs only test"
4616 [[ "$MDS1_VERSION" -ge $(version_code 2.2.51) ]] ||
4617 skip "Need MDS version at least 2.2.51"
4620 local mdsdev=$(mdsdevname 1)
4621 local ostdev=$(ostdevname 1)
4623 echo "disable journal for mds"
4624 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4625 start_mds && error "MDT start should fail"
4626 echo "disable journal for ost"
4627 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4628 start_ost && error "OST start should fail"
4629 cleanup || error "cleanup failed with rc $?"
4632 run_test 62 "start with disabled journal"
4635 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4636 skip "ldiskfs only test"
4639 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4640 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4641 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4642 if [ -z "$inode_slab" ]; then
4643 skip "ldiskfs module has not been loaded"
4646 echo "$inode_slab ldiskfs inodes per page"
4647 [ "${inode_slab%.*}" -ge "3" ] && return 0
4649 # If kmalloc-128 is also 1 per page - this is a debug kernel
4650 # and so this is not an error.
4651 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4652 awk '/^(dma-kmalloc|size)-128 / { print $5 / $6 }')
4653 # 32 128-byte chunks in 4k
4654 [ "${kmalloc128%.*}" -lt "32" ] ||
4655 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4656 "kmalloc128 = $kmalloc128 objs/page"
4658 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4661 start_mds || error "unable to start MDS"
4662 start_ost || error "Unable to start OST1"
4663 start_ost2 || error "Unable to start second ost"
4664 mount_client $MOUNT || error "Unable to mount client"
4665 stop_ost2 || error "Unable to stop second ost"
4668 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4669 cleanup_nocli || error "cleanup_nocli failed with $?"
4670 #writeconf to remove all ost2 traces for subsequent tests
4671 writeconf_or_reformat
4673 run_test 64 "check lfs df --lazy "
4675 test_65() { # LU-2237
4676 # Currently, the test is only valid for ldiskfs backend
4677 [ "$mds1_FSTYPE" != ldiskfs ] &&
4678 skip "ldiskfs only test"
4680 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4681 local brpt=$(facet_mntpt brpt)
4684 if ! do_facet $SINGLEMDS "test -b $devname"; then
4688 stop_mds || error "Unable to stop MDS"
4689 local obj=$(do_facet $SINGLEMDS \
4690 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4692 if [ -z "$obj" ]; then
4693 # The MDT may be just re-formatted, mount the MDT for the
4694 # first time to guarantee the "last_rcvd" file is there.
4695 start_mds || error "fail to mount the MDS for the first time"
4696 stop_mds || error "Unable to stop MDS"
4699 # remove the "last_rcvd" file
4700 do_facet $SINGLEMDS "mkdir -p $brpt"
4701 do_facet $SINGLEMDS \
4702 "mount -t $mds1_FSTYPE $opts $devname $brpt"
4703 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4704 do_facet $SINGLEMDS "$UMOUNT $brpt"
4706 # restart MDS, the "last_rcvd" file should be recreated.
4707 start_mds || error "fail to restart the MDS"
4708 stop_mds || error "Unable to stop MDS"
4709 obj=$(do_facet $SINGLEMDS \
4710 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4711 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4713 run_test 65 "re-create the lost last_rcvd file when server mount"
4716 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
4717 skip "Need MGS version at least 2.3.59"
4720 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4721 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4723 # add EXCLUDE records to config log, they are not to be
4724 # removed by lctl replace_nids
4725 set_conf_param_and_check mds \
4726 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4727 "$FSNAME-OST0000.osc.active" \
4730 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4731 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4732 error "replace_nids fail"
4734 umount_client $MOUNT || error "unmounting client failed"
4735 echo "replace_nids should fail if MDS and OSTs are UP"
4736 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4737 error "replace_nids fail"
4739 stop_ost || error "Unable to stop OST1"
4740 echo "replace_nids should fail if MDS is UP"
4741 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4742 error "replace_nids fail"
4744 stop_mds || error "stopping mds failed"
4746 if combined_mgs_mds; then
4747 start_mdt 1 "-o nosvc" ||
4748 error "starting mds with nosvc option failed"
4751 echo "command should accept two parameters"
4752 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4753 error "command should accept two params"
4755 echo "correct device name should be passed"
4756 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4757 error "wrong devname"
4759 echo "wrong nids list should not destroy the system"
4760 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4762 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "asdfasdf, asdfadf" &&
4765 echo "replace OST nid"
4766 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4767 error "replace nids failed"
4769 echo "command should accept two parameters"
4770 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4771 error "command should accept two params"
4773 echo "wrong nids list should not destroy the system"
4774 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4777 local FAKE_NIDS="192.168.0.112@tcp1,192.168.0.112@tcp2"
4778 local FAKE_FAILOVER="192.168.0.113@tcp1,192.168.0.113@tcp2"
4779 local NIDS_AND_FAILOVER="$MDS_NID,$FAKE_NIDS:$FAKE_FAILOVER"
4780 echo "set NIDs with failover"
4781 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $NIDS_AND_FAILOVER ||
4782 error "replace nids failed"
4785 echo "replace MDS nid"
4786 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4787 error "replace nids failed"
4789 if ! combined_mgs_mds ; then
4792 stop_mds || error "Unable to stop MDS"
4795 start_mgsmds || error "start mgsmds failed"
4796 set_conf_param_and_check mds \
4797 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4798 "$FSNAME-OST0000.osc.active" \
4800 start_ost || error "unable to start OST"
4801 mount_client $MOUNT || error "mount client failed"
4803 check_mount || error "error after nid replace"
4804 cleanup || error "cleanup failed"
4807 run_test 66 "replace nids"
4809 test_67() { #LU-2950
4810 local legacy="$TMP/legacy_lnet_config"
4811 local new="$TMP/new_routes_test"
4812 local out="$TMP/config_out_file"
4813 local verify="$TMP/conv_verify"
4814 local verify_conf="$TMP/conf_verify"
4816 # Create the legacy file that will be run through the
4817 # lustre_routes_conversion script
4818 cat <<- LEGACY_LNET_CONFIG > $legacy
4819 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4820 tcp2 54 10.1.3.2@tcp;
4821 tcp3 10.3.4.3@tcp:3;
4825 # Create the verification file to verify the output of
4826 # lustre_routes_conversion script against.
4827 cat <<- VERIFY_LNET_CONFIG > $verify
4828 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4829 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4830 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4831 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4832 tcp4: { gateway: 10.3.3.4@tcp }
4835 # Create the verification file to verify the output of
4836 # lustre_routes_config script against
4837 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4838 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4839 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4840 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4841 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4842 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4845 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4846 if [ -f $new ]; then
4847 # verify the conversion output
4848 cmp -s $new $verify > /dev/null
4849 if [ $? -eq 1 ]; then
4850 error "routes conversion failed"
4853 lustre_routes_config --dry-run --verbose $new > $out
4854 # check that the script succeeded
4855 cmp -s $out $verify_conf > /dev/null
4856 if [ $? -eq 1 ]; then
4857 error "routes config failed"
4860 error "routes conversion test failed"
4862 # remove generated files
4863 rm -f $new $legacy $verify $verify_conf $out
4865 run_test 67 "test routes conversion and configuration"
4873 [ "$MDS1_VERSION" -ge $(version_code 2.4.53) ] ||
4874 skip "Need MDS version at least 2.4.53"
4876 umount_client $MOUNT || error "umount client failed"
4881 # START-END - the sequences we'll be reserving
4882 START=$(do_facet $SINGLEMDS \
4883 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4884 END=$((START + (1 << 30)))
4885 do_facet $SINGLEMDS \
4886 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4888 # reset the sequences MDT0000 has already assigned
4889 do_facet $SINGLEMDS \
4890 $LCTL set_param seq.srv*MDT0000.space=clear
4892 # remount to let the client allocate new sequence
4893 mount_client $MOUNT || error "mount client failed"
4895 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4896 do_facet $SINGLEMDS \
4897 $LCTL get_param seq.srv*MDT0000.space
4898 $LFS path2fid $DIR/$tfile
4900 local old_ifs="$IFS"
4902 fid=($($LFS path2fid $DIR/$tfile))
4906 if [[ $seq < $END ]]; then
4907 error "used reserved sequence $seq?"
4909 cleanup || error "cleanup failed with $?"
4911 run_test 68 "be able to reserve specific sequences in FLDB"
4913 # Test 69: is about the total number of objects ever created on an OST.
4914 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4915 # just "precreate" the missing objects. In the past it might try to recreate
4916 # millions of objects after an OST was reformatted
4918 [[ "$MDS1_VERSION" -lt $(version_code 2.4.2) ]] &&
4919 skip "Need MDS version at least 2.4.2"
4921 [[ "$MDS1_VERSION" -ge $(version_code 2.4.50) ]] &&
4922 [[ "$MDS1_VERSION" -lt $(version_code 2.5.0) ]] &&
4923 skip "Need MDS version at least 2.5.0"
4926 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4928 # use OST0000 since it probably has the most creations
4929 local OSTNAME=$(ostname_from_index 0)
4930 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4931 local last_id=$(do_facet mds1 $LCTL get_param -n \
4932 osp.$mdtosc_proc1.prealloc_last_id)
4934 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4935 # verify that the LAST_ID recovery is working properly. If
4936 # not, then the OST will refuse to allow the MDS connect
4937 # because the LAST_ID value is too different from the MDS
4938 #define OST_MAX_PRECREATE=20000
4939 local ost_max_pre=20000
4940 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4942 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4943 # need to create any files. So, skip this section.
4944 if [ $num_create -gt 0 ]; then
4945 # Check the number of inodes available on OST0
4947 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4948 log "On OST0, $ifree inodes available. Want $num_create."
4950 $LFS setstripe -i 0 $DIR/$tdir ||
4951 error "$LFS setstripe -i 0 $DIR/$tdir failed"
4952 if [ $ifree -lt 10000 ]; then
4953 files=$(( ifree - 50 ))
4958 local j=$((num_create / files + 1))
4959 for i in $(seq 1 $j); do
4960 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4961 error "createmany fail create $files files: $?"
4962 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4963 error "unlinkmany failed unlink $files files"
4967 # delete all of the files with objects on OST0 so the
4968 # filesystem is not inconsistent later on
4969 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4971 umount_client $MOUNT || error "umount client failed"
4972 stop_ost || error "OST0 stop failure"
4973 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4974 $(ostdevname 1) $(ostvdevname 1) ||
4975 error "reformat and replace $ostdev failed"
4976 start_ost || error "OST0 restart failure"
4977 wait_osc_import_state mds ost FULL
4979 mount_client $MOUNT || error "mount client failed"
4980 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4981 local idx=$($LFS getstripe -i $DIR/$tdir/$tfile-last)
4982 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4984 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
4985 log "On OST0, $iused used inodes"
4986 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
4987 error "OST replacement created too many inodes; $iused"
4988 cleanup || error "cleanup failed with $?"
4990 run_test 69 "replace an OST with the same index"
4993 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
4996 cleanup || error "cleanup failed with $?"
4998 start_mdt 1 || error "MDT0 start fail"
5000 start_ost || error "OST0 start fail"
5001 for num in $(seq 2 $MDSCOUNT); do
5002 start_mdt $num || return
5005 mount_client $MOUNT || error "mount client fails"
5007 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5009 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5010 error "create remote dir fail"
5012 rm -rf $DIR/$tdir || error "delete dir fail"
5013 cleanup || error "cleanup failed with $?"
5015 run_test 70a "start MDT0, then OST, then MDT1"
5018 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5021 start_ost || error "OST0 start fail"
5023 start_mds || error "MDS start fail"
5025 mount_client $MOUNT || error "mount client fails"
5027 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5029 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5030 error "create remote dir fail"
5032 rm -rf $DIR/$tdir || error "delete dir fail"
5034 cleanup || error "cleanup failed with $?"
5036 run_test 70b "start OST, MDT1, MDT0"
5039 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5042 start_mds || error "MDS start fail"
5043 start_ost || error "OST0 start fail"
5045 mount_client $MOUNT || error "mount client fails"
5046 stop_mdt 1 || error "MDT1 start fail"
5048 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
5049 echo "deactivate $mdc_for_mdt1"
5050 $LCTL --device $mdc_for_mdt1 deactivate ||
5051 error "set $mdc_for_mdt1 deactivate failed"
5053 mkdir $DIR/$tdir && error "mkdir succeed"
5055 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5056 error "create remote dir succeed"
5058 cleanup || error "cleanup failed with $?"
5060 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
5063 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5066 start_mds || error "MDS start fail"
5067 start_ost || error "OST0 start fail"
5069 mount_client $MOUNT || error "mount client fails"
5071 stop_mdt 2 || error "MDT1 start fail"
5073 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
5075 echo "deactivate $mdc_for_mdt2"
5076 $LCTL --device $mdc_for_mdt2 deactivate ||
5077 error "set $mdc_for_mdt2 deactivate failed"
5079 mkdir $DIR/$tdir || error "mkdir fail"
5080 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5081 error "create remote dir succeed"
5083 rm -rf $DIR/$tdir || error "delete dir fail"
5085 cleanup || error "cleanup failed with $?"
5087 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
5090 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5092 [ "$MDS1_VERSION" -ge $(version_code 2.7.62) ] ||
5093 skip "Need MDS version at least 2.7.62"
5095 reformat || error "reformat failed with $?"
5099 local mdsdev=$(mdsdevname 1)
5100 local ostdev=$(ostdevname 1)
5101 local mdsvdev=$(mdsvdevname 1)
5102 local ostvdev=$(ostvdevname 1)
5103 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5104 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5106 if ! combined_mgs_mds ; then
5110 add mds1 $opts_mds || error "add mds1 failed"
5111 start_mdt 1 || error "start mdt1 failed"
5112 add ost1 $opts_ost || error "add ost1 failed"
5113 start_ost || error "start ost failed"
5114 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5116 local soc=$(do_facet mds1 "$LCTL get_param -n \
5117 mdt.*MDT0000.sync_lock_cancel")
5118 [ $soc == "never" ] || error "SoC enabled on single MDS"
5120 for i in $(seq 2 $MDSCOUNT); do
5121 mdsdev=$(mdsdevname $i)
5122 mdsvdev=$(mdsvdevname $i)
5123 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5125 add mds$i $opts_mds || error "add mds$i failed"
5126 start_mdt $i || error "start mdt$i fail"
5129 wait_dne_interconnect
5131 for i in $(seq $MDSCOUNT); do
5132 soc=$(do_facet mds$i "$LCTL get_param -n \
5133 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5134 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5137 for i in $(seq 2 $MDSCOUNT); do
5138 stop_mdt $i || error "stop mdt$i fail"
5140 soc=$(do_facet mds1 "$LCTL get_param -n \
5141 mdt.*MDT0000.sync_lock_cancel")
5142 [ $soc == "never" ] || error "SoC enabled on single MDS"
5143 umount_client $MOUNT -f > /dev/null
5145 cleanup || error "cleanup failed with $?"
5147 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5150 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5151 if combined_mgs_mds; then
5152 skip "needs separate MGS/MDT"
5156 start_mdt 1 || error "MDT0 start fail"
5157 start_ost || error "OST0 start fail"
5158 for num in $(seq 2 $MDSCOUNT); do
5159 start_mdt $num || return
5162 start_ost2 || error "OST1 start fail"
5164 mount_client $MOUNT || error "mount client fails"
5166 mkdir $DIR/$tdir || error "mkdir fail"
5167 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5168 error "create remote dir succeed"
5170 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5171 rm -rf $DIR/$tdir || error "delete dir fail"
5173 umount_client $MOUNT || error "umount_client failed"
5174 stop_mds || error "MDS stop fail"
5175 stop_ost || error "OST0 stop fail"
5176 stop_ost2 || error "OST1 stop fail"
5178 run_test 71a "start MDT0 OST0, MDT1, OST1"
5181 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5182 if combined_mgs_mds; then
5183 skip "needs separate MGS/MDT"
5187 for num in $(seq 2 $MDSCOUNT); do
5188 start_mdt $num || return
5190 start_ost || error "OST0 start fail"
5191 start_mdt 1 || error "MDT0 start fail"
5192 start_ost2 || error "OST1 start fail"
5194 mount_client $MOUNT || error "mount client fails"
5196 mkdir $DIR/$tdir || error "mkdir fail"
5197 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5198 error "create remote dir succeed"
5200 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5201 rm -rf $DIR/$tdir || error "delete dir fail"
5203 umount_client $MOUNT || error "umount_client failed"
5204 stop_mds || error "MDT0 stop fail"
5205 stop_ost || error "OST0 stop fail"
5206 stop_ost2 || error "OST1 stop fail"
5208 run_test 71b "start MDT1, OST0, MDT0, OST1"
5211 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5212 combined_mgs_mds && skip "needs separate MGS/MDT"
5216 start_ost || error "OST0 start fail"
5217 start_ost2 || error "OST1 start fail"
5218 for num in $(seq 2 $MDSCOUNT); do
5219 start_mdt $num || return
5221 start_mdt 1 || error "MDT0 start fail"
5223 mount_client $MOUNT || error "mount client fails"
5225 mkdir $DIR/$tdir || error "mkdir fail"
5226 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5227 error "create remote dir succeed"
5229 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5230 rm -rf $DIR/$tdir || error "delete dir fail"
5232 umount_client $MOUNT || error "umount_client failed"
5233 stop_mds || error "MDS stop fail"
5234 stop_ost || error "OST0 stop fail"
5235 stop_ost2 || error "OST1 stop fail"
5238 run_test 71c "start OST0, OST1, MDT1, MDT0"
5241 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5242 combined_mgs_mds && skip "needs separate MGS/MDT"
5246 start_ost || error "OST0 start fail"
5247 for num in $(seq 2 $MDSCOUNT); do
5248 start_mdt $num || return
5250 start_mdt 1 || error "MDT0 start fail"
5251 start_ost2 || error "OST1 start fail"
5253 mount_client $MOUNT || error "mount client fails"
5255 mkdir $DIR/$tdir || error "mkdir fail"
5256 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5257 error "create remote dir succeed"
5259 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5260 rm -rf $DIR/$tdir || error "delete dir fail"
5262 umount_client $MOUNT || error "umount_client failed"
5263 stop_mds || error "MDS stop fail"
5264 stop_ost || error "OST0 stop fail"
5265 stop_ost2 || error "OST1 stop fail"
5268 run_test 71d "start OST0, MDT1, MDT0, OST1"
5271 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5272 combined_mgs_mds && skip "needs separate MGS/MDT"
5276 start_ost || error "OST0 start fail"
5277 for num in $(seq 2 $MDSCOUNT); do
5278 start_mdt $num || return
5280 start_ost2 || error "OST1 start fail"
5281 start_mdt 1 || error "MDT0 start fail"
5283 mount_client $MOUNT || error "mount client fails"
5285 mkdir $DIR/$tdir || error "mkdir fail"
5286 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5287 error "create remote dir succeed"
5289 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5290 rm -rf $DIR/$tdir || error "delete dir fail"
5292 umount_client $MOUNT || error "umount_client failed"
5293 stop_mds || error "MDS stop fail"
5294 stop_ost || error "OST0 stop fail"
5295 stop_ost2 || error "OST1 stop fail"
5298 run_test 71e "start OST0, MDT1, OST1, MDT0"
5300 test_72() { #LU-2634
5301 [ "$mds1_FSTYPE" != ldiskfs ] &&
5302 skip "ldiskfs only test"
5304 local mdsdev=$(mdsdevname 1)
5305 local ostdev=$(ostdevname 1)
5306 local cmd="$E2FSCK -fnvd $mdsdev"
5313 if combined_mgs_mds; then
5314 add_options='--reformat'
5316 add_options='--reformat --replace'
5319 #tune MDT with "-O extents"
5321 for num in $(seq $MDSCOUNT); do
5322 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5323 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5324 error "add mds $num failed"
5325 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5326 error "$TUNE2FS failed on mds${num}"
5329 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5330 error "add $ostdev failed"
5331 start_mds || error "start mds failed"
5332 start_ost || error "start ost failed"
5333 mount_client $MOUNT || error "mount client failed"
5335 #create some short symlinks
5336 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5337 createmany -o $DIR/$tdir/$tfile-%d $fn
5338 echo "create $fn short symlinks"
5339 for i in $(seq -w 1 $fn); do
5340 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5345 umount_client $MOUNT || error "umount client failed"
5346 stop_mds || error "stop mds failed"
5347 stop_ost || error "stop ost failed"
5350 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5352 run_test 72 "test fast symlink with extents flag enabled"
5354 test_73() { #LU-3006
5355 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
5356 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5357 error "1st tunefs failed"
5358 start_mgsmds || error "start mds failed"
5359 start_ost || error "start ost failed"
5360 mount_client $MOUNT || error "mount client failed"
5361 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5362 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5363 umount_client $MOUNT || error "umount client failed"
5367 run_test 73 "failnode to update from mountdata properly"
5369 test_75() { # LU-2374
5370 [[ "$MDS1_VERSION" -lt $(version_code 2.4.1) ]] &&
5371 skip "Need MDS version at least 2.4.1"
5374 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5375 --replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5376 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5377 --replace --reformat $(ostdevname 1) $(ostvdevname 1)"
5379 #check with default parameters
5380 add mds1 $opts_mds || error "add mds1 failed for default params"
5381 add ost1 $opts_ost || error "add ost1 failed for default params"
5383 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5384 opts_mds=$(echo $opts_mds |
5385 sed -e "s/--index=$index/--index=$index --mdt/")
5386 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5387 opts_ost=$(echo $opts_ost |
5388 sed -e "s/--index=$index/--index=$index --ost/")
5390 add mds1 $opts_mds || error "add mds1 failed for new params"
5391 add ost1 $opts_ost || error "add ost1 failed for new params"
5396 run_test 75 "The order of --index should be irrelevant"
5399 [[ "$MGS_VERSION" -ge $(version_code 2.4.52) ]] ||
5400 skip "Need MDS version at least 2.4.52"
5403 local MDMB_PARAM="osc.*.max_dirty_mb"
5404 echo "Change MGS params"
5405 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5407 echo "max_dirty_mb: $MAX_DIRTY_MB"
5408 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB - 10))
5409 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5410 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5411 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5412 head -1" $NEW_MAX_DIRTY_MB
5413 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5414 echo "$MAX_DIRTY_MB"
5415 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5416 error "error while apply max_dirty_mb"
5418 echo "Check the value is stored after remount"
5421 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5422 head -1" $NEW_MAX_DIRTY_MB
5423 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5424 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5425 error "max_dirty_mb is not saved after remount"
5427 echo "Change OST params"
5428 CLIENT_PARAM="obdfilter.*.client_cache_count"
5429 local CLIENT_CACHE_COUNT
5430 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5432 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5433 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5434 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5435 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5436 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5437 head -1" $NEW_CLIENT_CACHE_COUNT
5438 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5440 echo "$CLIENT_CACHE_COUNT"
5441 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5442 error "error while apply client_cache_count"
5444 echo "Check the value is stored after remount"
5447 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5448 head -1" $NEW_CLIENT_CACHE_COUNT
5449 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5451 echo "$CLIENT_CACHE_COUNT"
5452 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5453 error "client_cache_count is not saved after remount"
5456 run_test 76a "set permanent params with lctl across mounts"
5458 test_76b() { # LU-4783
5459 [[ "$MGS_VERSION" -ge $(version_code 2.5.57) ]] ||
5460 skip "Need MGS version at least 2.5.57"
5463 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5464 error "start params log failed"
5467 run_test 76b "verify params log setup correctly"
5470 [[ "$MGS_VERSION" -ge $(version_code 2.8.54) ]] ||
5471 skip "Need MDS version at least 2.4.52"
5473 local MASK_PARAM="mdd.*.changelog_mask"
5474 echo "Change changelog_mask"
5475 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5476 error "Can't change changlog_mask"
5477 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5480 echo "Check the value is stored after mds remount"
5481 stop_mds || error "Failed to stop MDS"
5482 start_mds || error "Failed to start MDS"
5483 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5484 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5485 error "changelog_mask is not changed"
5489 run_test 76c "verify changelog_mask is applied with lctl set_param -P"
5491 test_76d() { #LU-9399
5494 local xattr_cache="llite.*.xattr_cache"
5495 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5496 local new=$((($(eval $cmd) + 1) % 2))
5498 echo "lctl set_param -P llite.*.xattr_cache=$new"
5499 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5500 error "Can't change xattr_cache"
5501 wait_update $HOSTNAME "$cmd" "$new"
5503 echo "Check $xattr_cache on client $MOUNT"
5504 umount_client $MOUNT || error "umount $MOUNT failed"
5505 mount_client $MOUNT || error "mount $MOUNT failed"
5506 [ $(eval $cmd) -eq $new ] ||
5507 error "$xattr_cache != $new on client $MOUNT"
5509 echo "Check $xattr_cache on the new client $MOUNT2"
5510 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5511 [ $(eval $cmd) -eq $new ] ||
5512 error "$xattr_cache != $new on client $MOUNT2"
5513 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5517 run_test 76d "verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly"
5519 test_77() { # LU-3445
5520 [[ "$MDS1_VERSION" -ge $(version_code 2.8.55) ]] ||
5521 skip "Need MDS version 2.8.55+ "
5523 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5524 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5525 skip_env "mixed loopback and real device not working"
5528 local fs2mdsdev=$(mdsdevname 1_2)
5529 local fs2ostdev=$(ostdevname 1_2)
5530 local fs2mdsvdev=$(mdsvdevname 1_2)
5531 local fs2ostvdev=$(ostvdevname 1_2)
5532 local fsname=test1234
5534 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5536 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5538 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5539 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5540 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5541 error "start fs2mds failed"
5543 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5544 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5546 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5547 --failnode=$failnid --fsname=$fsname \
5548 --reformat $fs2ostdev $fs2ostvdev ||
5549 error "add fs2ost failed"
5550 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5552 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5553 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5554 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5557 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5560 [[ "$mds1_FSTYPE" != ldiskfs ||
5561 "$ost1_FSTYPE" != ldiskfs ]] &&
5562 skip "ldiskfs only test"
5564 # reformat the Lustre filesystem with a smaller size
5565 local saved_MDSCOUNT=$MDSCOUNT
5566 local saved_MDSSIZE=$MDSSIZE
5567 local saved_OSTCOUNT=$OSTCOUNT
5568 local saved_OSTSIZE=$OSTSIZE
5571 MDSSIZE=$((MDSSIZE - 20000))
5572 OSTSIZE=$((OSTSIZE - 20000))
5573 reformat || error "(1) reformat Lustre filesystem failed"
5574 MDSSIZE=$saved_MDSSIZE
5575 OSTSIZE=$saved_OSTSIZE
5577 # mount the Lustre filesystem
5578 setup_noconfig || error "(2) setup Lustre filesystem failed"
5581 log "create test files"
5586 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5588 for i in $(seq $num_files); do
5589 file=$MOUNT/$tdir/$tfile-$i
5590 dd if=/dev/urandom of=$file count=1 bs=1M || {
5591 $LCTL get_param osc.*.cur*grant*
5592 $LFS df; $LFS df -i;
5593 # stop creating files if there is no more space
5594 if [ ! -e $file ]; then
5595 num_files=$((i - 1))
5599 $LFS getstripe -v $file
5600 local ost_idx=$(LFS getstripe -i $file)
5601 do_facet ost$((ost_idx + 1)) \
5602 $LCTL get_param obdfilter.*.*grant*
5603 error "(4) create $file failed"
5607 # unmount the Lustre filesystem
5608 cleanup || error "(5) cleanup Lustre filesystem failed"
5610 # run e2fsck on the MDT and OST devices
5611 local mds_host=$(facet_active_host $SINGLEMDS)
5612 local ost_host=$(facet_active_host ost1)
5613 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5614 local ost_dev=$(ostdevname 1)
5616 run_e2fsck $mds_host $mds_dev "-y"
5617 run_e2fsck $ost_host $ost_dev "-y"
5619 # get the original block count of the MDT and OST filesystems
5620 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5621 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5623 # expand the MDT and OST filesystems to the device size
5624 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5625 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5627 # run e2fsck on the MDT and OST devices again
5628 run_e2fsck $mds_host $mds_dev "-y"
5629 run_e2fsck $ost_host $ost_dev "-y"
5631 # mount the Lustre filesystem
5635 log "check files after expanding the MDT and OST filesystems"
5636 for i in $(seq $num_files); do
5637 file=$MOUNT/$tdir/$tfile-$i
5638 $CHECKSTAT -t file -s 1048576 $file ||
5639 error "(6) checkstat $file failed"
5643 log "create more files after expanding the MDT and OST filesystems"
5644 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5645 file=$MOUNT/$tdir/$tfile-$i
5646 dd if=/dev/urandom of=$file count=1 bs=1M ||
5647 error "(7) create $file failed"
5650 # unmount the Lustre filesystem
5651 cleanup || error "(8) cleanup Lustre filesystem failed"
5653 # run e2fsck on the MDT and OST devices
5654 run_e2fsck $mds_host $mds_dev "-y"
5655 run_e2fsck $ost_host $ost_dev "-y"
5657 # get the maximum block count of the MDT and OST filesystems
5658 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5659 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5661 # get the minimum block count of the MDT and OST filesystems
5662 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5663 grep minimum | sed -e 's/^.*filesystem: //g')
5664 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5665 grep minimum | sed -e 's/^.*filesystem: //g')
5667 # shrink the MDT and OST filesystems to a smaller size
5671 if [[ $mds_max_blks -gt $mds_min_blks &&
5672 $mds_max_blks -gt $mds_orig_blks ]]; then
5673 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5674 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5675 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5676 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5677 error "shrink $SINGLEMDS to $new_blks failed"
5681 if [[ $ost_max_blks -gt $ost_min_blks &&
5682 $ost_max_blks -gt $ost_orig_blks ]]; then
5683 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5684 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5685 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5686 run_resize2fs ost1 $ost_dev $new_blks ||
5687 error "shrink ost1 to $new_blks failed"
5691 # check whether the MDT or OST filesystem was shrunk or not
5693 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5694 reformat_and_config ||
5695 error "(10) reformat Lustre filesystem failed"
5699 # run e2fsck on the MDT and OST devices again
5700 run_e2fsck $mds_host $mds_dev "-y"
5701 run_e2fsck $ost_host $ost_dev "-y"
5703 # mount the Lustre filesystem again
5707 log "check files after shrinking the MDT and OST filesystems"
5708 for i in $(seq $((num_files + 10))); do
5709 file=$MOUNT/$tdir/$tfile-$i
5710 $CHECKSTAT -t file -s 1048576 $file ||
5711 error "(11) checkstat $file failed"
5714 # unmount and reformat the Lustre filesystem
5715 cleanup || error "(12) cleanup Lustre filesystem failed"
5716 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5718 MDSCOUNT=$saved_MDSCOUNT
5719 OSTCOUNT=$saved_OSTCOUNT
5720 reformat_and_config || error "(14) reformat Lustre filesystem failed"
5722 run_test 78 "run resize2fs on MDT and OST filesystems"
5724 test_79() { # LU-4227
5725 [[ "$MDS1_VERSION" -ge $(version_code 2.5.59) ]] ||
5726 skip "Need MDS version at least 2.5.59"
5728 local mdsdev1=$(mdsdevname 1)
5729 local mdsvdev1=$(mdsvdevname 1)
5730 local mdsdev2=$(mdsdevname 2)
5731 local mdsvdev2=$(mdsvdevname 2)
5732 local ostdev1=$(ostdevname 1)
5733 local ostvdev1=$(ostvdevname 1)
5734 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5735 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5736 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5739 # remove --mgs/--mgsnode from mkfs.lustre options
5740 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5742 mgsnode_opt=$(echo $opts_mds2 |
5743 awk '{ for ( i = 1; i < NF; i++ )
5744 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5745 [ -n "$mgsnode_opt" ] &&
5746 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5748 mgsnode_opt=$(echo $opts_ost1 |
5749 awk '{ for ( i = 1; i < NF; i++ )
5750 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5751 [ -n "$mgsnode_opt" ] &&
5752 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5754 # -MGS, format a mdt without --mgs option
5755 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5756 error "Must specify --mgs when formatting mdt combined with mgs"
5758 # +MGS, format a mdt/ost without --mgsnode option
5759 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5760 > /dev/null || error "start mds1 failed"
5761 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5762 error "Must specify --mgsnode when formatting a mdt"
5763 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5764 error "Must specify --mgsnode when formatting an ost"
5768 run_test 79 "format MDT/OST without mgs option (should return errors)"
5771 start_mds || error "Failed to start MDT"
5772 start_ost || error "Failed to start OST1"
5773 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5774 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5775 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5776 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5777 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5779 start_ost2 || error "Failed to start OST2"
5781 do_facet ost1 "$LCTL set_param fail_loc=0"
5786 run_test 80 "mgc import reconnect race"
5788 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5790 local new_ostcount=$1
5791 saved_ostcount=$OSTCOUNT
5792 OSTCOUNT=$new_ostcount
5796 for i in $(seq $OSTCOUNT); do
5798 eval saved_ostindex$i=${!index}
5803 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5804 restore_ostindex() {
5809 for i in $(seq $OSTCOUNT); do
5810 index=saved_ostindex$i
5811 eval OSTINDEX$i=${!index}
5813 OSTCOUNT=$saved_ostcount
5816 if ! combined_mgs_mds ; then
5821 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5822 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5823 # assigned index and ensures we can mount such a formatted file system
5824 test_81() { # LU-4665
5825 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5826 skip "Need MDS version at least 2.6.54"
5827 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5831 # Each time RANDOM is referenced, a random integer between 0 and 32767
5834 local saved_ostindex1=$OSTINDEX1
5835 for i in 65535 $((RANDOM + 65536)); do
5836 echo -e "\nFormat ost1 with --index=$i, should fail"
5838 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5839 $(ostdevname 1) $(ostvdevname 1); then
5840 OSTINDEX1=$saved_ostindex1
5841 error "format ost1 with --index=$i should fail"
5844 OSTINDEX1=$saved_ostindex1
5848 # Format OSTs with random sparse indices.
5849 trap "restore_ostindex" EXIT
5850 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5851 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5853 # Setup and check Lustre filesystem.
5854 start_mgsmds || error "start_mgsmds failed"
5855 for i in $(seq $OSTCOUNT); do
5856 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5857 error "start ost$i failed"
5860 mount_client $MOUNT || error "mount client $MOUNT failed"
5861 check_mount || error "check client $MOUNT failed"
5864 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5865 # 65452 is XATTR_SIZE_MAX less ldiskfs ea overhead
5866 if large_xattr_enabled; then
5867 [[ $max_easize -ge 65452 ]] ||
5868 error "max_easize is $max_easize, should be at least 65452 bytes"
5871 # 4012 is 4096 less ldiskfs ea overhead
5872 [[ $max_easize -ge 4012 ]] ||
5873 error "max_easize is $max_easize, should be at least 4012 bytes"
5878 run_test 81 "sparse OST indexing"
5880 # Here we exercise the stripe placement functionality on a file system that
5881 # has formatted the OST with a random index. With the file system the following
5882 # functionality is tested:
5884 # 1. Creating a new file with a specific stripe layout.
5886 # 2. Modifiy a existing empty file with a specific stripe layout.
5888 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5890 # 4. If ost-index is defined we need to ensure it is the first entry in the
5891 # ost index list returned by lfs getstripe.
5893 # 5. Lastly ensure this functionality fails with directories.
5894 test_82a() { # LU-4665
5895 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5896 skip "Need MDS version at least 2.6.54"
5897 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5903 # Format OSTs with random sparse indices.
5907 local LOV_V1_INSANE_STRIPE_COUNT=65532
5908 for i in $(seq $OSTCOUNT); do
5909 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5910 ost_indices+=" $index"
5912 ost_indices=$(comma_list $ost_indices)
5914 stack_trap "restore_ostindex" EXIT
5915 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5916 OST_INDEX_LIST=[$ost_indices] formatall
5918 # Setup Lustre filesystem.
5919 start_mgsmds || error "start_mgsmds failed"
5920 for i in $(seq $OSTCOUNT); do
5921 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5922 error "start ost$i failed"
5925 # Collect debug information - start of test
5926 do_nodes $(comma_list $(mdts_nodes)) \
5927 $LCTL get_param osp.*.prealloc_*_id
5929 mount_client $MOUNT || error "mount client $MOUNT failed"
5932 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5933 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5935 stack_trap "do_nodes $(comma_list $(mdts_nodes)) \
5936 $LCTL get_param osp.*.prealloc_*_id" EXIT
5938 # 1. If the file does not exist, new file will be created
5939 # with specified OSTs.
5940 local file=$DIR/$tdir/$tfile-1
5941 local cmd="$LFS setstripe -o $ost_indices $file"
5943 eval $cmd || error "$cmd failed"
5944 check_stripe_count $file $OSTCOUNT
5945 check_obdidx $file $ost_indices
5946 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5947 error "write $file failed"
5949 # 2. If the file already exists and is an empty file, the file
5950 # will be attached with specified layout.
5951 file=$DIR/$tdir/$tfile-2
5952 mcreate $file || error "mcreate $file failed"
5953 cmd="$LFS setstripe -o $ost_indices $file"
5955 eval $cmd || error "$cmd failed"
5956 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5957 error "write $file failed"
5958 check_stripe_count $file $OSTCOUNT
5959 check_obdidx $file $ost_indices
5961 # 3. If the file already has a valid layout attached, the command
5962 # should fail with EBUSY.
5964 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5966 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5967 # be in the OST indices list.
5968 local start_ost_idx=${ost_indices##*,}
5969 file=$DIR/$tdir/$tfile-3
5970 cmd="$LFS setstripe -o $ost_indices -i $start_ost_idx $file"
5972 eval $cmd || error "$cmd failed"
5973 check_stripe_count $file $OSTCOUNT
5974 check_obdidx $file $ost_indices
5975 check_start_ost_idx $file $start_ost_idx
5977 file=$DIR/$tdir/$tfile-4
5978 cmd="$LFS setstripe"
5979 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5980 cmd+=" -i $start_ost_idx $file"
5982 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5984 # 5. Specifying OST indices for directory should succeed.
5985 local dir=$DIR/$tdir/$tdir
5986 mkdir $dir || error "mkdir $dir failed"
5987 cmd="$LFS setstripe -o $ost_indices $dir"
5988 if [ "$MDS1_VERSION" -gt $(version_code 2.11.53) ] &&
5989 [ "$CLIENT_VERSION" -gt $(version_code 2.11.53) ]; then
5991 eval $cmd || error "unable to specify OST indices on directory"
5993 echo "need MDS+client version at least 2.11.53"
5998 run_test 82a "specify OSTs for file (succeed) or directory (succeed)"
6003 # Remove OSTs from a pool and destroy the pool.
6004 destroy_pool $ost_pool || true
6009 # Test 82b is run to ensure that if the user supplies a pool with a specific
6010 # stripe layout that it behaves proprerly. It should fail in the case that
6011 # the supplied OST index list points to OSTs not contained in the user
6013 test_82b() { # LU-4665
6014 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
6015 skip "Need MDS version at least 2.6.54"
6016 [[ $OSTCOUNT -ge 4 ]] || skip_env "needs >= 4 OSTs"
6022 # Format OSTs with random sparse indices.
6026 local LOV_V1_INSANE_STRIPE_COUNT=65532
6027 for i in $(seq $OSTCOUNT); do
6028 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
6029 ost_indices+=" $index"
6031 ost_indices=$(comma_list $ost_indices)
6033 trap "restore_ostindex" EXIT
6034 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
6035 OST_INDEX_LIST=[$ost_indices] formatall
6037 # Setup Lustre filesystem.
6038 start_mgsmds || error "start_mgsmds failed"
6039 for i in $(seq $OSTCOUNT); do
6040 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
6041 error "start ost$i failed"
6044 mount_client $MOUNT || error "mount client $MOUNT failed"
6047 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
6048 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6050 # Create a new pool and add OSTs into it.
6051 local ost_pool=$FSNAME.$TESTNAME
6052 create_pool $ost_pool || error "create OST pool $ost_pool failed"
6055 trap "cleanup_82b" EXIT
6057 local ost_idx_in_list=${ost_indices##*,}
6058 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
6061 local ost_targets="$FSNAME-OST["
6062 for i in ${ost_idx_in_pool//,/ }; do
6063 ost_targets=$ost_targets$(printf "%04x," $i)
6065 ost_targets="${ost_targets%,}]"
6067 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
6068 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
6069 sort -u | tr '\n' ' ')
6071 local cmd="$LCTL pool_add $ost_pool $ost_targets"
6072 do_facet mgs $cmd || error "$cmd failed"
6073 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
6074 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
6075 error "wait_update $ost_pool failed"
6076 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
6077 error "wait_update pool_list $ost_pool failed"
6079 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
6080 # then the OSTs must be the members of the pool.
6081 local file=$DIR/$tdir/$tfile
6082 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6084 eval $cmd && error "OST with index $ost_idx_in_list should be" \
6085 "in OST pool $ost_pool"
6087 # Only select OST $ost_idx_in_list from $ost_pool for file.
6088 ost_idx_in_list=${ost_idx_in_pool#*,}
6089 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6091 eval $cmd || error "$cmd failed"
6092 cmd="$LFS getstripe $file"
6094 eval $cmd || error "$cmd failed"
6095 check_stripe_count $file 2
6096 check_obdidx $file $ost_idx_in_list
6097 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6098 error "write $file failed"
6102 run_test 82b "specify OSTs for file with --pool and --ost-list options"
6105 [[ "$OST1_VERSION" -ge $(version_code 2.6.91) ]] ||
6106 skip "Need OST version at least 2.6.91"
6107 if [ "$ost1_FSTYPE" != ldiskfs ]; then
6108 skip "ldiskfs only test"
6117 ostmnt=$(facet_mntpt ost1)
6119 # Mount the OST as an ldiskfs filesystem.
6120 log "mount the OST $dev as a $ost1_FSTYPE filesystem"
6121 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6122 --reformat $dev > /dev/null ||
6123 error "format ost1 error"
6125 if ! test -b $dev; then
6126 mnt_opts=$(csa_add "$OST_MOUNT_FS_OPTS" -o loop)
6128 echo "mnt_opts $mnt_opts"
6129 do_facet ost1 mount -t "$ost1_FSTYPE" $dev \
6131 # Run llverfs on the mounted ldiskfs filesystem.
6132 # It is needed to get ENOSPACE.
6133 log "run llverfs in partial mode on the OST $ost1_FSTYPE $ostmnt"
6134 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6135 "no" || error "run_llverfs error on $ost1_FSTYPE"
6138 log "unmount the OST $dev"
6141 # Delete file IO_scrub. Later osd_scrub_setup will try to
6142 # create "IO_scrub" but will get ENOSPACE.
6144 echo "start ost1 service on `facet_active_host ost1`"
6145 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6148 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6149 echo "string err $err"
6150 [ -z "$err" ] || error $err
6153 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6154 Busy inodes after unmount ..."
6157 local facet=$SINGLEMDS
6158 local num=$(echo $facet | tr -d "mds")
6159 local dev=$(mdsdevname $num)
6160 local time_min=$(recovery_time_min)
6161 local recovery_duration
6162 local completed_clients
6163 local correct_clients
6166 echo "start mds service on $(facet_active_host $facet)"
6168 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6169 error "start MDS failed"
6171 start_ost || error "start OST0000 failed"
6172 start_ost2 || error "start OST0001 failed"
6174 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6176 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6177 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6178 # make sure new superblock labels are sync'd before disabling writes
6182 replay_barrier $SINGLEMDS
6183 createmany -o $DIR1/$tfile-%d 1000
6185 # We need to catch the end of recovery window to extend it.
6186 # Skip 5 requests and add delay to request handling.
6187 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6188 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6190 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6193 echo "recovery status"
6194 do_facet $SINGLEMDS \
6195 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6197 recovery_duration=$(do_facet $SINGLEMDS \
6198 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6199 awk '/recovery_duration/ { print $2 }')
6200 (( $recovery_duration > $time_min + $wrap_up )) &&
6201 error "recovery_duration > recovery_time_hard + wrap up"
6202 completed_clients=$(do_facet $SINGLEMDS \
6203 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6204 awk '/completed_clients/ { print $2 }')
6206 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6207 [ "$completed_clients" = "${correct_clients}" ] ||
6208 error "$completed_clients != $correct_clients"
6210 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6211 umount_client $MOUNT1
6212 umount_client $MOUNT2
6218 run_test 84 "check recovery_hard_time"
6221 [[ "$OST1_VERSION" -ge $(version_code 2.7.55) ]] ||
6222 skip "Need OST version at least 2.7.55"
6223 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6224 do_facet ost1 "lctl set_param fail_loc=0x197"
6228 run_test 85 "osd_ost init: fail ea_fid_set"
6233 # ost1 has already registered to the MGS before the reformat.
6234 # So after reformatting it with option "-G", it could not be
6235 # mounted to the MGS. Cleanup the system for subsequent tests.
6240 [ "$ost1_FSTYPE" = zfs ] &&
6241 skip "LU-6442: no such mkfs params for ZFS OSTs"
6242 [[ "$MDS1_VERSION" -ge $(version_code 2.7.56) ]] ||
6243 skip "Need server version newer than 2.7.55"
6245 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6246 --reformat $(ostdevname 1) $(ostvdevname 1)"
6249 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6250 awk '/Flex block group size: / { print $NF; exit; }')
6253 if [[ ${!opts} != *mkfsoptions* ]]; then
6254 eval opts=\"${!opts} \
6255 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6257 val=${!opts//--mkfsoptions=\\\"/ \
6258 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6262 echo "params: $opts"
6264 trap cleanup_86 EXIT ERR
6267 add ost1 $opts || error "add ost1 failed with new params"
6269 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6270 awk '/Flex block group size: / { print $NF; exit; }')
6272 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6273 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6277 run_test 86 "Replacing mkfs.lustre -G option"
6279 test_87() { #LU-6544
6280 [[ "$MDS1_VERSION" -ge $(version_code 2.9.51) ]] ||
6281 skip "Need MDS version at least 2.9.51"
6282 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
6283 skip "ldiskfs only test"
6284 [[ $OSTCOUNT -gt 59 ]] &&
6285 skip "Ignore wide striping situation"
6287 local mdsdev=$(mdsdevname 1)
6288 local mdsvdev=$(mdsvdevname 1)
6289 local file=$DIR/$tfile
6290 local mntpt=$(facet_mntpt $SINGLEMDS)
6291 local used_xattr_blk=0
6292 local inode_size=${1:-1024}
6294 local xtest="trusted.test"
6298 local stripe_cnt=$(($OSTCOUNT + 2))
6300 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6301 if [ $stripe_cnt -gt 16 ]; then
6304 left_size=$(expr $inode_size - \
6307 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6309 24 - 18 - $(expr length $tfile) - 16 - 4)
6310 if [ $left_size -le 0 ]; then
6311 echo "No space($left_size) is expected in inode."
6312 echo "Try 1-byte xattr instead to verify this."
6315 echo "Estimate: at most $left_size-byte space left in inode."
6321 if ! combined_mgs_mds ; then
6325 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6326 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6327 start_mdt 1 > /dev/null || error "start mdt1 failed"
6328 for i in $(seq $OSTCOUNT); do
6329 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6330 error "start ost$i failed"
6332 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6333 check_mount || error "check client $MOUNT failed"
6336 $LFS setstripe -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6337 error "Create file with 3 components failed"
6338 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6339 i=$($LFS getstripe -I3 -c $file) || error "get 3rd stripe count failed"
6340 if [ $i -ne $OSTCOUNT ]; then
6341 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6342 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6343 echo -n "the expected left space is changed to "
6344 echo "$left_size bytes at most."
6346 value=$(generate_string $left_size)
6347 setfattr -n $xtest -v $value $file
6348 orig=$(get_xattr_value $xtest $file)
6349 [[ "$orig" != "$value" ]] && error "$xtest changed"
6351 #Verify if inode has some expected space left
6352 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6353 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6354 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6356 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6357 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6359 [[ $used_xattr_blk -eq 0 ]] &&
6360 error "Please check MDS inode size calculation: \
6361 more than $left_size-byte space left in inode."
6362 echo "Verified: at most $left_size-byte space left in inode."
6364 unmount_ldiskfs $SINGLEMDS
6366 for i in $(seq $OSTCOUNT); do
6367 stop ost$i -f || error "stop ost$i failed"
6370 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6373 [ "$mds1_FSTYPE" == zfs ] &&
6374 skip "LU-6662: no implementation for ZFS"
6378 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6379 --reformat $(mdsdevname 1) || error "add mds1 failed"
6381 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6382 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6383 error "default mount options is missing"
6385 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6386 --mountfsoptions="user_xattr,errors=panic" \
6387 --reformat $(mdsdevname 1) || error "add mds1 failed"
6389 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6390 grep -e \".*opts:.*errors=panic.*\"" ||
6391 error "user can't override default mount options"
6393 run_test 88 "check the default mount options can be overridden"
6395 test_89() { # LU-7131
6396 [[ "$MDS1_VERSION" -ge $(version_code 2.9.54) ]] ||
6397 skip "Need MDT version at least 2.9.54"
6399 local key=failover.node
6400 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6401 local val2=192.0.2.255@tcp0
6402 local mdsdev=$(mdsdevname 1)
6407 [ "$mds1_FSTYPE" == zfs ] && import_zpool mds1
6408 # Check that parameters are added correctly
6409 echo "tunefs --param $key=$val1"
6410 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6411 error "tunefs --param $key=$val1 failed"
6412 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6413 error "tunefs --dryrun failed"
6414 params=${params##*Parameters:}
6415 params=${params%%exiting*}
6416 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6417 error "on-disk parameter not added correctly via tunefs"
6419 # Check that parameters replace existing instances when added
6420 echo "tunefs --param $key=$val2"
6421 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6422 error "tunefs --param $key=$val2 failed"
6423 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6424 error "tunefs --dryrun failed"
6425 params=${params##*Parameters:}
6426 params=${params%%exiting*}
6427 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6428 error "on-disk parameter not replaced via tunefs"
6429 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6430 error "on-disk parameter not replaced correctly via tunefs"
6432 # Check that a parameter is erased properly
6433 echo "tunefs --erase-param $key"
6434 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6435 error "tunefs --erase-param $key failed"
6436 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6437 error "tunefs --dryrun failed"
6438 params=${params##*Parameters:}
6439 params=${params%%exiting*}
6440 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6441 error "on-disk parameter not erased correctly via tunefs"
6443 # Check that all the parameters are erased
6444 echo "tunefs --erase-params"
6445 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6446 error "tunefs --erase-params failed"
6447 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6448 error "tunefs --dryrun failed"
6449 params=${params##*Parameters:}
6450 params=${params%%exiting*}
6452 error "all on-disk parameters not erased correctly via tunefs"
6454 # Check the order of options --erase-params and --param
6455 echo "tunefs --param $key=$val1 --erase-params"
6457 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6458 error "tunefs --param $key=$val1 --erase-params failed"
6459 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6460 error "tunefs --dryrun failed"
6461 params=${params##*Parameters:}
6462 params=${params%%exiting*}
6463 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6464 error "on-disk param not added correctly with --erase-params"
6468 run_test 89 "check tunefs --param and --erase-param{s} options"
6471 # $2 (optional) value of max_mod_rpcs_in_flight to set
6472 check_max_mod_rpcs_in_flight() {
6480 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6481 facet="mds$((0x$idx + 1))"
6483 if [ -z "$mmr" ]; then
6484 # get value of max_mod_rcps_in_flight
6485 mmr=$($LCTL get_param -n \
6486 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6487 error "Unable to get max_mod_rpcs_in_flight"
6488 echo "max_mod_rcps_in_flight is $mmr"
6490 # set value of max_mod_rpcs_in_flight
6492 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6493 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6494 echo "max_mod_rpcs_in_flight set to $mmr"
6497 # create mmr+1 files
6498 echo "creating $((mmr + 1)) files ..."
6500 for i in $(seq $((mmr + 1))); do
6506 # consumes mmr-1 modify RPC slots
6507 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6508 # drop requests on MDT so that RPC slots are consumed
6509 # during all the request resend interval
6510 do_facet $facet "$LCTL set_param fail_loc=0x159"
6511 echo "launch $((mmr - 1)) chmod in parallel ..."
6512 for i in $(seq $((mmr - 1))); do
6513 chmod 0600 $dir/file-$i &
6517 # send one additional modify RPC
6518 do_facet $facet "$LCTL set_param fail_loc=0"
6519 echo "launch 1 additional chmod in parallel ..."
6520 chmod 0600 $dir/file-$mmr &
6523 # check this additional modify RPC get a modify RPC slot
6524 # and succeed its operation
6525 checkstat -vp 0600 $dir/file-$mmr ||
6526 error "Unable to send $mmr modify RPCs in parallel"
6531 # consumes mmr modify RPC slots
6532 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6533 # drop requests on MDT so that RPC slots are consumed
6534 # during all the request resend interval
6535 do_facet $facet "$LCTL set_param fail_loc=0x159"
6536 echo "launch $mmr chmod in parallel ..."
6537 for i in $(seq $mmr); do
6538 chmod 0666 $dir/file-$i &
6542 # send one additional modify RPC
6543 do_facet $facet "$LCTL set_param fail_loc=0"
6544 echo "launch 1 additional chmod in parallel ..."
6545 chmod 0666 $dir/file-$((mmr + 1)) &
6548 # check this additional modify RPC blocked getting a modify RPC slot
6549 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6550 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6557 [[ $($LCTL get_param mdc.*.import |
6558 grep "connect_flags:.*multi_mod_rpc") ]] ||
6559 skip "Need MDC with 'multi_mod_rpcs' feature"
6561 # check default value
6562 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6563 check_max_mod_rpcs_in_flight $DIR/$tdir
6567 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6577 [[ $($LCTL get_param mdc.*.import |
6578 grep "connect_flags:.*multi_mod_rpc") ]] ||
6579 skip "Need MDC with 'multi_mod_rpcs' feature"
6582 # update max_mod_rpcs_in_flight
6583 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6584 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6587 # check client is able to send multiple modify RPCs in paralell
6588 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6589 grep -c "multi_mod_rpcs")
6590 if [ "$tmp" -ne $MDSCOUNT ]; then
6592 skip "Client not able to send multiple modify RPCs in parallel"
6595 # update max_mod_rpcs_in_flight
6596 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6597 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6600 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6601 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6602 facet="mds$((0x$idx + 1))"
6604 # save MDT max_mod_rpcs_per_client
6605 mmrpc=$(do_facet $facet \
6606 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6608 # update max_mod_rpcs_in_flight
6609 umount_client $MOUNT
6611 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6613 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6614 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6616 # restore MDT max_mod_rpcs_per_client initial value
6618 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6620 rm -rf $DIR/${tdir}?
6623 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6632 [[ $($LCTL get_param mdc.*.import |
6633 grep "connect_flags:.*multi_mod_rpc") ]] ||
6634 skip "Need MDC with 'multi_mod_rpcs' feature"
6636 # check client is able to send multiple modify RPCs in paralell
6637 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6638 grep -c "multi_mod_rpcs")
6639 if [ "$tmp" -ne $MDSCOUNT ]; then
6641 skip "Client not able to send multiple modify RPCs in parallel"
6644 # get max_rpcs_in_flight value
6645 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6646 echo "max_rpcs_in_flight is $mrif"
6648 # get MDT max_mod_rpcs_per_client
6649 mmrpc=$(do_facet mds1 \
6650 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6651 echo "max_mod_rpcs_per_client is $mmrpc"
6654 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6655 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6656 umount_client $MOUNT
6658 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6662 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6663 error "set max_mod_rpcs_in_flight to $mrif should fail"
6665 umount_client $MOUNT
6667 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6671 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6672 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6674 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6677 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6678 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6682 run_test 90c "check max_mod_rpcs_in_flight update limits"
6693 [[ $($LCTL get_param mdc.*.import |
6694 grep "connect_flags:.*multi_mod_rpc") ]] ||
6695 skip "Need MDC with 'multi_mod_rpcs' feature"
6697 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6698 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6699 facet="mds$((0x$idx + 1))"
6701 # check client version supports multislots
6702 tmp=$($LCTL get_param -N \
6703 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6704 if [ -z "$tmp" ]; then
6706 skip "Client does not support multiple modify RPCs in flight"
6709 # get current value of max_mod_rcps_in_flight
6710 mmr=$($LCTL get_param -n \
6711 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6712 echo "max_mod_rcps_in_flight is $mmr"
6715 echo "creating $mmr files ..."
6717 for i in $(seq $mmr); do
6718 touch $DIR/$tdir/file-$i
6721 # prepare for close RPC
6722 multiop_bg_pause $DIR/$tdir/file-close O_c
6725 # consumes mmr modify RPC slots
6726 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6727 # drop requests on MDT so that RPC slots are consumed
6728 # during all the request resend interval
6729 do_facet $facet "$LCTL set_param fail_loc=0x159"
6730 echo "launch $mmr chmod in parallel ..."
6731 for i in $(seq $mmr); do
6732 chmod 0600 $DIR/$tdir/file-$i &
6735 # send one additional close RPC
6736 do_facet $facet "$LCTL set_param fail_loc=0"
6737 echo "launch 1 additional close in parallel ..."
6739 cancel_lru_locks mdc
6742 # check this additional close RPC get a modify RPC slot
6743 # and multiop process completed
6744 [ -d /proc/$pid ] &&
6745 error "Unable to send the additional close RPC in parallel"
6750 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6752 check_uuid_on_ost() {
6754 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6757 check_uuid_on_mdt() {
6759 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6767 [[ "$OST1_VERSION" -ge $(version_code 2.7.63) ]] ||
6768 skip "Need OST version at least 2.7.63"
6769 [[ "$MDS1_VERSION" -ge $(version_code 2.7.63) ]] ||
6770 skip "Need MDT version at least 2.7.63"
6772 start_mds || error "MDS start failed"
6773 start_ost || error "unable to start OST"
6774 mount_client $MOUNT || error "client start failed"
6775 check_mount || error "check_mount failed"
6778 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6782 uuid=$(get_client_uuid $MOUNT)
6784 echo "list nids on mdt:"
6785 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6786 echo "uuid from $nid:"
6787 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6789 found=$(check_uuid_on_mdt $nid | grep $uuid)
6790 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6791 found=$(check_uuid_on_ost $nid | grep $uuid)
6792 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6794 # umount the client so it won't reconnect
6795 manual_umount_client --force || error "failed to umount $?"
6796 # shouldn't disappear on MDS after forced umount
6797 found=$(check_uuid_on_mdt $nid | grep $uuid)
6798 [ -z "$found" ] && error "can't find $uuid $nid"
6801 do_facet $SINGLEMDS \
6802 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6804 found=$(check_uuid_on_mdt $nid | grep $uuid)
6805 [ -n "$found" ] && error "found $uuid $nid on MDT"
6806 found=$(check_uuid_on_ost $nid | grep $uuid)
6807 [ -n "$found" ] && error "found $uuid $nid on OST"
6809 # check it didn't reconnect (being umounted)
6810 sleep $((TIMEOUT+1))
6811 found=$(check_uuid_on_mdt $nid | grep $uuid)
6812 [ -n "$found" ] && error "found $uuid $nid on MDT"
6813 found=$(check_uuid_on_ost $nid | grep $uuid)
6814 [ -n "$found" ] && error "found $uuid $nid on OST"
6818 run_test 91 "evict-by-nid support"
6820 generate_ldev_conf() {
6821 # generate an ldev.conf file
6822 local ldevconfpath=$1
6824 local fsldevformat=""
6827 fstype=$(facet_fstype mgs)
6828 if [ "$fstype" == zfs ]; then
6829 fsldevformat="$fstype:"
6834 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6838 $(mgsdevname) > $ldevconfpath
6840 local mdsfo_host=$mdsfailover_HOST;
6841 if [ -z "$mdsfo_host" ]; then
6845 for num in $(seq $MDSCOUNT); do
6846 fstype=$(facet_fstype mds$num)
6847 if [ "$fstype" == zfs ]; then
6848 fsldevformat="$fstype:"
6853 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6859 $(mdsdevname $num) >> $ldevconfpath
6862 local ostfo_host=$ostfailover_HOST;
6863 if [ -z "$ostfo_host" ]; then
6867 for num in $(seq $OSTCOUNT); do
6868 fstype=$(facet_fstype ost$num)
6869 if [ "$fstype" == zfs ]; then
6870 fsldevformat="$fstype:"
6875 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6881 $(ostdevname $num) >> $ldevconfpath
6884 echo "----- $ldevconfpath -----"
6886 echo "--- END $ldevconfpath ---"
6891 # generate a nids file (mapping between hostname to nid)
6892 # looks like we only have the MGS nid available to us
6893 # so just echo that to a file
6895 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6897 echo "----- $nidspath -----"
6899 echo "--- END $nidspath ---"
6902 compare_ldev_output() {
6906 sort $expected_output -o $expected_output
6907 sort $ldev_output -o $ldev_output
6909 echo "-- START OF LDEV OUTPUT --"
6911 echo "--- END OF LDEV OUTPUT ---"
6913 echo "-- START OF EXPECTED OUTPUT --"
6914 cat $expected_output
6915 echo "--- END OF EXPECTED OUTPUT ---"
6917 diff $expected_output $ldev_output
6922 if [ -z "$LDEV" ]; then
6923 error "ldev is missing!"
6926 local LDEVCONFPATH=$TMP/ldev.conf
6927 local NIDSPATH=$TMP/nids
6929 echo "Host is $(hostname)"
6931 generate_ldev_conf $LDEVCONFPATH
6932 generate_nids $NIDSPATH
6934 # echo the mgs nid and compare it to environment variable MGSNID
6935 # also, ldev.conf and nids is a server side thing, use the OSS
6938 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6940 echo "-- START OF LDEV OUTPUT --"
6942 echo "--- END OF LDEV OUTPUT ---"
6944 # ldev failed, error
6945 if [ $? -ne 0 ]; then
6946 rm $LDEVCONFPATH $NIDSPATH
6947 error "ldev failed to execute!"
6950 # need to process multiple lines because of combined MGS and MDS
6951 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6952 if [ "$line" != "$MGSNID" ]; then
6953 rm $LDEVCONFPATH $NIDSPATH
6954 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6958 rm $LDEVCONFPATH $NIDSPATH
6960 run_test 92 "ldev returns MGS NID correctly in command substitution"
6963 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
6966 #start mgs or mgs/mdt0
6967 if ! combined_mgs_mds ; then
6974 start_ost || error "OST0 start fail"
6976 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6977 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x8000090e"
6978 for num in $(seq 2 $MDSCOUNT); do
6982 mount_client $MOUNT || error "mount client fails"
6983 wait_osc_import_state mds ost FULL
6984 wait_osc_import_ready client ost
6985 check_mount || error "check_mount failed"
6987 cleanup || error "cleanup failed with $?"
6989 run_test 93 "register mulitple MDT at the same time"
6992 if [ -z "$LDEV" ]; then
6993 error "ldev is missing!"
6996 local LDEVCONFPATH=$TMP/ldev.conf
6997 local NIDSPATH=$TMP/nids
6999 generate_ldev_conf $LDEVCONFPATH
7000 generate_nids $NIDSPATH
7002 local LDEV_OUTPUT=$TMP/ldev-output.txt
7003 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
7005 # ldev failed, error
7006 if [ $? -ne 0 ]; then
7007 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7008 error "ldev failed to execute!"
7012 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
7014 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7016 for num in $(seq $MDSCOUNT); do
7017 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7020 for num in $(seq $OSTCOUNT); do
7021 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7024 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7026 if [ $? -ne 0 ]; then
7027 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7028 error "ldev failed to produce the correct hostlist!"
7031 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7033 run_test 94 "ldev outputs correct labels for file system name query"
7036 if [ -z "$LDEV" ]; then
7037 error "ldev is missing!"
7040 local LDEVCONFPATH=$TMP/ldev.conf
7041 local NIDSPATH=$TMP/nids
7043 generate_ldev_conf $LDEVCONFPATH
7044 generate_nids $NIDSPATH
7048 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
7049 if [ $? -ne 0 ]; then
7050 rm $LDEVCONFPATH $NIDSPATH
7051 error "ldev label filtering w/ -F failed!"
7055 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
7056 if [ $? -ne 0 ]; then
7057 rm $LDEVCONFPATH $NIDSPATH
7058 error "ldev label filtering w/ -l failed!"
7062 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
7063 if [ $? -ne 0 ]; then
7064 rm $LDEVCONFPATH $NIDSPATH
7065 error "ldev label filtering w/ -f failed!"
7069 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
7070 if [ $? -ne 0 ]; then
7071 rm $LDEVCONFPATH $NIDSPATH
7072 error "ldev label filtering w/ -a failed!"
7077 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
7078 if [ $? -eq 0 ]; then
7079 rm $LDEVCONFPATH $NIDSPATH
7080 error "ldev label filtering w/ -a and -F incorrectly succeeded"
7084 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
7085 if [ $? -eq 0 ]; then
7086 rm $LDEVCONFPATH $NIDSPATH
7087 error "ldev label filtering w/ -a and -f incorrectly succeeded"
7091 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
7092 if [ $? -eq 0 ]; then
7093 rm $LDEVCONFPATH $NIDSPATH
7094 error "ldev label filtering w/ -a and -l incorrectly succeeded"
7098 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
7099 if [ $? -eq 0 ]; then
7100 rm $LDEVCONFPATH $NIDSPATH
7101 error "ldev label filtering w/ -f and -l incorrectly succeeded"
7105 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
7106 if [ $? -eq 0 ]; then
7107 rm $LDEVCONFPATH $NIDSPATH
7108 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7111 # file sys & foreign
7112 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7113 if [ $? -eq 0 ]; then
7114 rm $LDEVCONFPATH $NIDSPATH
7115 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7118 rm $LDEVCONFPATH $NIDSPATH
7120 run_test 95 "ldev should only allow one label filter"
7123 if [ -z "$LDEV" ]; then
7124 error "ldev is missing!"
7127 local LDEVCONFPATH=$TMP/ldev.conf
7128 local NIDSPATH=$TMP/nids
7130 generate_ldev_conf $LDEVCONFPATH
7131 generate_nids $NIDSPATH
7133 local LDEV_OUTPUT=$TMP/ldev-output.txt
7134 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7136 awk '{print $2}' > $LDEV_OUTPUT
7138 # ldev failed, error
7139 if [ $? -ne 0 ]; then
7140 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7141 error "ldev failed to execute!"
7145 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7147 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7149 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7150 for num in $(seq $MDSCOUNT); do
7151 echo "$mds_HOST-$(facet_fstype mds$num)" \
7156 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7157 for num in $(seq $OSTCOUNT); do
7158 echo "$ost_HOST-$(facet_fstype ost$num)" \
7163 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7165 if [ $? -ne 0 ]; then
7166 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7167 error "ldev failed to produce the correct output!"
7170 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7172 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7175 if [ -z "$LDEV" ]; then
7176 error "ldev is missing!"
7179 local LDEVCONFPATH=$TMP/ldev.conf
7180 local NIDSPATH=$TMP/nids
7182 generate_ldev_conf $LDEVCONFPATH
7183 generate_nids $NIDSPATH
7185 local LDEV_OUTPUT=$TMP/ldev-output.txt
7186 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7188 echo -e "\nMDT role"
7189 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7191 if [ $? -ne 0 ]; then
7192 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7193 error "ldev failed to execute for mdt role!"
7196 for num in $(seq $MDSCOUNT); do
7197 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7200 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7202 if [ $? -ne 0 ]; then
7203 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7204 error "ldev failed to produce the correct output for mdt role!"
7207 echo -e "\nOST role"
7208 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7210 if [ $? -ne 0 ]; then
7211 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7212 error "ldev failed to execute for ost role!"
7216 for num in $(seq $OSTCOUNT); do
7217 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7220 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7222 if [ $? -ne 0 ]; then
7223 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7224 error "ldev failed to produce the correct output for ost role!"
7227 echo -e "\nMGS role"
7228 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7230 if [ $? -ne 0 ]; then
7231 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7232 error "ldev failed to execute for mgs role!"
7235 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7237 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7239 if [ $? -ne 0 ]; then
7240 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7241 error "ldev failed to produce the correct output for mgs role!"
7244 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7246 run_test 97 "ldev returns correct ouput when querying based on role"
7251 local temp=$MDS_MOUNT_OPTS
7254 check_mount || error "mount failed"
7255 mountopt="user_xattr"
7256 for ((x = 1; x <= 400; x++)); do
7257 mountopt="$mountopt,user_xattr"
7259 mount_client $MOUNT remount,$mountopt 2>&1 | grep "too long" ||
7260 error "Buffer overflow check failed"
7261 cleanup || error "cleanup failed"
7263 run_test 98 "Buffer-overflow check while parsing mount_opts"
7267 [[ "$ost1_FSTYPE" != ldiskfs ]] &&
7268 skip "ldiskfs only test"
7269 [[ "$OST1_VERSION" -ge $(version_code 2.8.57) ]] ||
7270 skip "Need OST version at least 2.8.57"
7272 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7273 --reformat $(ostdevname 1) $(ostvdevname 1)"
7274 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7275 skip "meta_bg already set"
7278 if [[ ${!opts} != *mkfsoptions* ]]; then
7279 eval opts=\"${!opts} \
7280 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7282 local val=${!opts//--mkfsoptions=\\\"/ \
7283 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7287 echo "params: $opts"
7290 add ost1 $opts || error "add ost1 failed with new params"
7292 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7293 error "meta_bg is not set"
7295 run_test 99 "Adding meta_bg option"
7300 start_mgsmds || error "MDS start failed"
7301 start_ost || error "unable to start OST"
7302 mount_client $MOUNT || error "client start failed"
7303 check_mount || error "check_mount failed"
7312 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7313 END {exit rc}' || error "lshowmount have no output MGS"
7315 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7316 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7318 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7319 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7321 cleanup || error "cleanup failed with $?"
7323 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7326 local createmany_pid
7327 local dev=$FSNAME-OST0000-osc-MDT0000
7331 createmany -o $DIR1/$tdir/$tfile-%d 50000 &
7333 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7334 # via osp_precreate_cleanup_orphans.
7335 for ((i = 0; i < 100; i++)); do
7336 for ((k = 0; k < 10; k++)); do
7337 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7338 "$LCTL --device $dev activate"
7341 ls -asl $MOUNT | grep '???' &&
7342 { kill -9 $createmany_pid &>/dev/null;
7343 error "File has no object on OST"; }
7345 kill -s 0 $createmany_pid || break
7347 wait $createmany_pid
7349 unlinkmany $DIR1/$tdir/$tfile-%d 50000
7352 run_test 101 "Race MDT->OST reconnection with create"
7355 [[ "$MDS1_VERSION" -gt $(version_code 2.9.53) ]] ||
7356 skip "Need server version greater than 2.9.53"
7357 [[ “$(mdsdevname 1)” != “$(mgsdevname)” ]] &&
7358 [[ “$(facet_host mds1)” = “$(facet_host mgs)” ]] &&
7359 skip "MGS must be on different node or combined"
7361 cleanup || error "cleanup failed with $?"
7363 local mds1dev=$(mdsdevname 1)
7364 local mds1mnt=$(facet_mntpt mds1)
7365 local mds1opts=$MDS_MOUNT_OPTS
7367 if [ "$mds1_FSTYPE" == ldiskfs ] &&
7368 ! do_facet mds1 test -b $mds1dev; then
7369 mds1opts=$(csa_add "$mds1opts" -o loop)
7371 if [[ "$mds1_FSTYPE" == zfs ]]; then
7372 import_zpool mds1 || return ${PIPESTATUS[0]}
7375 # unload all and only load libcfs to allow fail_loc setting
7376 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7377 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7378 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7380 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7381 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7383 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7384 error "mdt start must fail"
7385 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7387 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7389 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7390 error "mdt start must not fail"
7392 cleanup || error "cleanup failed with $?"
7394 run_test 102 "obdclass module cleanup upon error"
7399 echo "rename $FSNAME to $newname"
7401 if ! combined_mgs_mds ; then
7402 local dev=$(mgsdevname)
7405 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7406 error "(7) Fail to rename MGS"
7407 if [ "$(facet_fstype mgs)" = "zfs" ]; then
7408 reimport_zpool mgs $newname-mgs
7412 for num in $(seq $MDSCOUNT); do
7413 local dev=$(mdsdevname $num)
7415 do_facet mds${num} \
7416 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7417 error "(8) Fail to rename MDT $num"
7418 if [ "$(facet_fstype mds${num})" = "zfs" ]; then
7419 reimport_zpool mds${num} $newname-mdt${num}
7423 for num in $(seq $OSTCOUNT); do
7424 local dev=$(ostdevname $num)
7426 do_facet ost${num} \
7427 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7428 error "(9) Fail to rename OST $num"
7429 if [ "$(facet_fstype ost${num})" = "zfs" ]; then
7430 reimport_zpool ost${num} $newname-ost${num}
7435 test_103_set_pool() {
7439 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7440 error "Fail to add $ost_x to $FSNAME.$pname"
7441 wait_update $HOSTNAME \
7442 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7443 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7444 error "$ost_x is NOT in pool $FSNAME.$pname"
7447 test_103_check_pool() {
7448 local save_fsname=$1
7451 stat $DIR/$tdir/test-framework.sh ||
7452 error "($errno) Fail to stat"
7453 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7454 error "($errno) Fail to list $FSNAME.pool1"
7455 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7456 error "($errno) Fail to list $FSNAME.$save_fsname"
7457 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7458 grep ${FSNAME}-OST0000 ||
7459 error "($errno) List $FSNAME.$save_fsname is invalid"
7461 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7462 [ "$pname" = "$save_fsname" ] ||
7463 error "($errno) Unexpected pool name $pname"
7467 check_mount_and_prep
7469 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7470 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7471 error "(2) Fail to copy test-framework.sh"
7473 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7474 error "(3) Fail to create $FSNAME.pool1"
7475 # name the pool name as the fsname
7476 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7477 error "(4) Fail to create $FSNAME.$FSNAME"
7479 test_103_set_pool $FSNAME OST0000
7481 $LFS setstripe -p $FSNAME $DIR/$tdir/d0 ||
7482 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7487 test_renamefs mylustre
7489 local save_fsname=$FSNAME
7493 test_103_check_pool $save_fsname 7
7495 if [ $OSTCOUNT -ge 2 ]; then
7496 test_103_set_pool $save_fsname OST0001
7499 $LFS setstripe -p $save_fsname $DIR/$tdir/f0 ||
7500 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7509 test_103_check_pool $save_fsname 17
7513 test_renamefs $save_fsname
7519 run_test 103 "rename filesystem name"
7521 test_104a() { # LU-6952
7522 local mds_mountopts=$MDS_MOUNT_OPTS
7523 local ost_mountopts=$OST_MOUNT_OPTS
7524 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7525 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7528 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7529 skip "this test needs utils above 2.9.55"
7531 # specify "acl" in mount options used by mkfs.lustre
7532 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7533 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7536 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7539 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7541 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7543 if ! combined_mgs_mds ; then
7547 if [ -z "$MDS_MOUNT_OPTS" ]; then
7548 MDS_MOUNT_OPTS="-o noacl"
7550 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7553 for num in $(seq $MDSCOUNT); do
7554 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7555 error "Failed to start MDS"
7558 for num in $(seq $OSTCOUNT); do
7559 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7560 error "Failed to start OST"
7564 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7565 error "ACL is applied when FS is mounted with noacl."
7567 MDS_MOUNT_OPTS=$mds_mountopts
7568 OST_MOUNT_OPTS=$ost_mountopts
7569 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7571 run_test 104a "Make sure user defined options are reflected in mount"
7573 test_104b() { # LU-12859
7574 mount_client $MOUNT3 flock,localflock
7575 stack_trap "umount_client $MOUNT3" EXIT
7576 mount | grep "$MOUNT3 .*,flock" && error "flock is still set"
7577 mount | grep "$MOUNT3 .*,localflock" || error "localflock is not set"
7578 umount_client $MOUNT3
7579 mount_client $MOUNT3 localflock,flock
7580 mount | grep "$MOUNT3 .*,localflock" && error "localflock is still set"
7581 mount | grep "$MOUNT3 .*,flock" || error "flock is not set"
7582 umount_client $MOUNT3
7583 mount_client $MOUNT3 localflock,flock,noflock
7584 flock_is_enabled $MOUNT3 && error "some flock is still enabled" || true
7586 run_test 104b "Mount uses last flock argument"
7588 error_and_umount() {
7599 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7600 rm -f $TMP/$tdir/$tfile
7601 rm -f $TMP/$tdir/${tfile}1
7603 # Files should not be created in ro bind mount point
7604 # remounting from rw to ro
7605 mount -o remount,ro $TMP/$tdir ||
7606 error_and_umount "readonly remount of bind mnt pt failed"
7607 touch $TMP/$tdir/$tfile &&
7608 error_and_umount "touch succeeds on ro bind mnt pt"
7609 [ -e $TMP/$tdir/$tfile ] &&
7610 error_and_umount "file created on ro bind mnt pt"
7612 # Files should be created in rw bind mount point
7613 # remounting from ro to rw
7614 mount -o remount,rw $TMP/$tdir ||
7615 error_and_umount "read-write remount of bind mnt pt failed"
7616 touch $TMP/$tdir/${tfile}1 ||
7617 error_and_umount "touch fails on rw bind mnt pt"
7618 [ -e $TMP/$tdir/${tfile}1 ] ||
7619 error_and_umount "file not created on rw bind mnt pt"
7620 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7622 cleanup || error "cleanup failed with $?"
7624 run_test 105 "check file creation for ro and rw bind mnt pt"
7631 mkdir -p $DIR/$tdir || error "create $tdir failed"
7632 lfs setstripe -c 1 -i 0 $DIR/$tdir
7633 #define OBD_FAIL_CAT_RECORDS 0x1312
7634 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7636 for ((i = 1; i <= $repeat; i++)); do
7638 #one full plain llog
7639 createmany -o $DIR/$tdir/f- 64768
7641 createmany -u $DIR/$tdir/f- 64768
7643 wait_delete_completed $((TIMEOUT * 7))
7644 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7645 #shows that osp code is buggy
7646 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7650 run_test 106 "check osp llog processing when catalog is wrapped"
7653 [[ "$MDS1_VERSION" -ge $(version_code 2.10.50) ]] ||
7654 skip "Need MDS version > 2.10.50"
7657 start_mgsmds || error "start_mgsmds failed"
7658 start_ost || error "unable to start OST"
7660 # add unknown configuration parameter.
7661 if [[ $PERM_CMD == *"set_param -P"* ]]; then
7662 cmd="$PERM_CMD ost.$FSNAME-OST0000*.unknown_param"
7664 cmd="$PERM_CMD $FSNAME-OST0000*.ost.unknown_param"
7666 do_facet mgs "$cmd=50"
7667 cleanup_nocli || error "cleanup_nocli failed with $?"
7670 # unknown param should be ignored while mounting.
7671 start_ost || error "unable to start OST after unknown param set"
7673 cleanup || error "cleanup failed with $?"
7675 run_test 107 "Unknown config param should not fail target mounting"
7680 $rcmd rm -rf $tmp > /dev/null 2>&1
7681 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7683 for facet in $facets; do
7684 [ "$mds1_FSTYPE" = zfs ] &&
7685 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7686 $rcmd mkdir $tmp/mnt/$facet ||
7687 error "failed to mkdir $tmp/mnt/$facet"
7688 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7689 seek=199 bs=1M count=1 ||
7690 error "failed to create $tmp/images/$facet"
7699 local facet=${role}$((idx + 1))
7701 [ $# -eq 5 ] && pool=$5
7703 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7704 --$role --index=$idx --replace --backfstype=$bkfs \
7705 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7706 error "failed to mkfs for $facet"
7710 echo "mounting client..."
7711 mount -t lustre ${nid}:/lustre $MOUNT ||
7712 error "failed to mount lustre"
7715 ls -l $MOUNT/local_dir || error "failed to list"
7717 echo "check truncate && write"
7718 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7719 error "failed to tuncate & write"
7722 touch $MOUNT/foooo ||
7723 error "failed to create"
7725 echo "check read && write && append"
7726 sha1sum $MOUNT/conf-sanity.sh |
7727 awk '{ print $1 }' > $MOUNT/checksum.new ||
7728 error "failed to read(1)"
7729 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7730 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7731 error "failed to read(2)"
7732 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7733 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7734 error "failed to read(3)"
7737 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7738 error "failed to verify data"
7748 umount -f $MOUNT || error "failed to umount client"
7749 for facet in $facets; do
7750 $rcmd umount -f $tmp/mnt/$facet ||
7751 error "failed to umount $facet"
7752 if [ "$mds1_FSTYPE" = zfs ]; then
7753 $rcmd $ZPOOL export -f lustre-$facet ||
7754 error "failed to export lustre-$facet"
7758 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7762 [ "$CLIENTONLY" ] && skip "Client-only testing"
7763 [ "$mds1_FSTYPE" != zfs ] && skip "zfs only test"
7764 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7765 skip "Need server version at least 2.10.58"
7770 local tmp=$TMP/$tdir
7771 local rcmd="do_facet $SINGLEMDS"
7772 local facets="mdt1 mdt2 ost1 ost2"
7773 local nid=$($rcmd $LCTL list_nids | head -1)
7776 trap t_108_cleanup EXIT ERR
7779 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7780 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7781 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7782 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7784 for facet in $facets; do
7785 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7786 lustre-$facet/$facet ||
7787 error "failed to zfs set for $facet (1)"
7788 $rcmd zfs mount lustre-$facet/$facet ||
7789 error "failed to local mount $facet"
7790 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7791 --xattrs --xattrs-include="trusted.*" \
7792 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7793 error "failed to untar image for $facet"
7794 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7795 error "failed to cleanup for $facet"
7796 $rcmd zfs umount lustre-$facet/$facet ||
7797 error "failed to local umount $facet"
7798 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7799 error "failed to zfs set $facet (2)"
7802 echo "changing server nid..."
7803 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7804 $rcmd lctl replace_nids $FSNAME-MDT0000 $nid
7805 $rcmd lctl replace_nids $FSNAME-MDT0001 $nid
7806 $rcmd lctl replace_nids $FSNAME-OST0000 $nid
7807 $rcmd lctl replace_nids $FSNAME-OST0001 $nid
7808 $rcmd umount $tmp/mnt/mdt1
7810 for facet in $facets; do
7811 echo "mounting $facet from backup..."
7812 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7813 $tmp/mnt/$facet || error "failed to mount $facet"
7816 # ZFS backend can detect migration and trigger OI scrub automatically
7817 # sleep 3 seconds for scrub done
7823 run_test 108a "migrate from ldiskfs to ZFS"
7826 [ "$CLIENTONLY" ] && skip "Client-only testing"
7827 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
7828 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7829 skip "Need server version at least 2.10.58"
7834 local tmp=$TMP/$tdir
7835 local rcmd="do_facet $SINGLEMDS"
7836 local facets="mdt1 mdt2 ost1 ost2"
7837 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7838 local nid=$($rcmd $LCTL list_nids | head -1)
7841 trap t_108_cleanup EXIT ERR
7844 t_108_mkfs mdt 0 ldiskfs mgs
7845 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7846 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7847 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7849 for facet in $facets; do
7850 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7852 error "failed to local mount $facet"
7854 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7855 --xattrs --xattrs-include="*.*" \
7856 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7857 error "failed to untar image for $facet"
7858 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7859 error "failed to cleanup for $facet"
7860 $rcmd umount $tmp/mnt/$facet ||
7861 error "failed to local umount $facet"
7864 echo "changing server nid..."
7865 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
7866 $rcmd lctl replace_nids $FSNAME-MDT0000 $nid
7867 $rcmd lctl replace_nids $FSNAME-MDT0001 $nid
7868 $rcmd lctl replace_nids $FSNAME-OST0000 $nid
7869 $rcmd lctl replace_nids $FSNAME-OST0001 $nid
7870 $rcmd umount $tmp/mnt/mdt1
7872 for facet in $facets; do
7873 echo "mounting $facet from backup..."
7874 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
7875 $tmp/mnt/$facet || error "failed to mount $facet"
7878 for facet in $scrub_list; do
7879 $rcmd $LCTL lfsck_start -M $FSNAME-$facet -t scrub ||
7880 error "failed to start OI scrub on $facet"
7883 # sleep 3 seconds for scrub done
7889 run_test 108b "migrate from ZFS to ldiskfs"
7893 # set number of permanent parameters
7895 test_109_set_params() {
7898 set_persistent_param_and_check mds \
7899 "mdd.$fsname-MDT0000.atime_diff" \
7900 "$fsname-MDT0000.mdd.atime_diff" \
7902 set_persistent_param_and_check mds \
7903 "mdd.$fsname-MDT0000.atime_diff" \
7904 "$fsname-MDT0000.mdd.atime_diff" \
7906 set_persistent_param_and_check client \
7907 "llite.$fsname*.max_read_ahead_mb" \
7908 "$fsname.llite.max_read_ahead_mb" \
7910 set_persistent_param_and_check client \
7911 "llite.$fsname*.max_read_ahead_mb" \
7912 "$fsname.llite.max_read_ahead_mb" \
7914 create_pool $fsname.pool1 || error "create pool failed"
7915 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7916 error "pool_add failed"
7917 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
7918 error "pool_remove failed"
7919 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7920 error "pool_add failed"
7924 # check permanent parameters
7926 test_109_test_params() {
7929 local atime_diff=$(do_facet mds $LCTL \
7930 get_param -n mdd.$fsname-MDT0000.atime_diff)
7931 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
7932 local max_read_ahead_mb=$(do_facet client $LCTL \
7933 get_param -n llite.$fsname*.max_read_ahead_mb)
7934 [ $max_read_ahead_mb == 64 ] ||
7935 error "wrong llite parameter after clear_conf"
7936 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
7937 grep -v "^Pool:" | sed 's/_UUID//')
7938 [ $ost_in_pool = "$fsname-OST0000" ] ||
7939 error "wrong pool after clear_conf"
7943 # run lctl clear_conf, store CONFIGS before and after that
7945 test_109_clear_conf()
7947 local clear_conf_arg=$1
7950 if ! combined_mgs_mds ; then
7951 mgsdev=$(mgsdevname)
7952 stop_mgs || error "stop_mgs failed"
7953 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
7955 mgsdev=$(mdsdevname 1)
7956 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
7959 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
7960 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
7964 # the command being tested
7966 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
7967 error "clear_conf failed"
7968 if ! combined_mgs_mds ; then
7969 stop_mgs || error "stop_mgs failed"
7971 stop_mdt 1 || error "stop_mdt 1 failed"
7974 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
7975 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
7979 test_109_file_shortened() {
7981 local sizes=($(do_facet mgs "stat -c %s " \
7982 "$TMP/${tdir}/conf1/CONFIGS/$file" \
7983 "$TMP/${tdir}/conf2/CONFIGS/$file"))
7984 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
7990 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
7991 skip "Needs MDS version 2.10.59 or later."
7992 [ "$(facet_fstype mgs)" == zfs ] &&
7993 skip "LU-8727: no implementation for ZFS"
7998 client_up || error "client_up failed"
8001 # set number of permanent parameters
8003 test_109_set_params $FSNAME
8005 umount_client $MOUNT || error "umount_client failed"
8006 stop_ost || error "stop_ost failed"
8007 stop_mds || error "stop_mds failed"
8009 test_109_clear_conf $FSNAME
8011 # make sure that all configs are cleared
8013 test_109_file_shortened $FSNAME-MDT0000 ||
8014 error "failed to clear MDT0000 config"
8015 test_109_file_shortened $FSNAME-client ||
8016 error "failed to clear client config"
8021 # check that configurations are intact
8023 test_109_test_params $FSNAME
8028 destroy_test_pools || error "destroy test pools failed"
8032 run_test 109a "test lctl clear_conf fsname"
8036 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
8037 skip "Needs MDS version 2.10.59 or later."
8038 [ "$(facet_fstype mgs)" == zfs ] &&
8039 skip "LU-8727: no implementation for ZFS"
8044 client_up || error "client_up failed"
8047 # set number of permanent parameters
8049 test_109_set_params $FSNAME
8051 umount_client $MOUNT || error "umount_client failed"
8052 stop_ost || error "stop_ost failed"
8053 stop_mds || error "stop_mds failed"
8055 test_109_clear_conf $FSNAME-MDT0000
8057 # make sure that only one config is cleared
8059 test_109_file_shortened $FSNAME-MDT0000 ||
8060 error "failed to clear MDT0000 config"
8061 test_109_file_shortened $FSNAME-client &&
8062 error "failed to clear client config"
8066 # check that configurations are intact
8068 test_109_test_params $FSNAME
8073 destroy_test_pools || error "destroy test pools failed"
8077 run_test 109b "test lctl clear_conf one config"
8081 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8082 skip "Only applicable to ldiskfs-based MDTs"
8084 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8085 skip "large_dir option is not supported on MDS"
8086 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8087 skip "large_dir option is not supported on OSS"
8089 stopall # stop all targets before modifying the target counts
8090 local old_mdscount=$MDSCOUNT
8091 local old_ostcount=$OSTCOUNT
8093 stack_trap "MDSCOUNT=$old_mdscount OSTCOUNT=$old_ostcount" EXIT
8097 # ext4_dir_entry_2 struct size:264
8098 # dx_root struct size:8
8099 # dx_node struct size:8
8100 # dx_entry struct size:8
8101 # For 1024 bytes block size.
8102 # First level directory entries: 126
8103 # Second level directory entries: 127
8104 # Entries in leaf: 3
8105 # For 2 levels limit: 48006
8106 # For 3 levels limit : 6096762
8107 # Create 80000 files to safely exceed 2-level htree limit.
8108 CONF_SANITY_110_LINKS=${CONF_SANITY_110_LINKS:-80000}
8110 # can fit at most 3 filenames per 1KB leaf block, but each
8111 # leaf/index block will only be 3/4 full before split at each level
8112 (( MDSSIZE < CONF_SANITY_110_LINKS / 3 * 4/3 * 4/3 )) &&
8113 CONF_SANITY_110_LINKS=$((MDSSIZE * 3 * 3/4 * 3/4))
8115 combined_mgs_mds || replace=" --replace "
8116 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8117 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8118 if [[ $opts != *large_dir* ]]; then
8119 if [[ $opts != *mkfsoptions* ]]; then
8120 opts+=" --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536\\\""
8122 opts="${opts//--mkfsoptions=\\\"/ \
8123 --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536 }"
8126 echo "MDT params: $opts"
8128 combined_mgs_mds || start_mgs
8129 add mds1 $opts || error "add mds1 failed with new params"
8130 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8132 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8133 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8135 if [[ $opts != *large_dir* ]]; then
8136 if [[ $opts != *mkfsoptions* ]]; then
8137 opts+=" --mkfsoptions=\\\"-O large_dir\\\" "
8139 opts="${opts//--mkfsoptions=\\\"/ \
8140 --mkfsoptions=\\\"-O large_dir }"
8143 echo "OST params: $opts"
8144 add ost1 $opts || error "add ost1 failed with new params"
8145 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8147 MOUNT_2=yes mountcli || error "mount clients failed"
8149 mkdir -v $DIR/$tdir || error "cannot create $DIR/$tdir"
8150 local pids count=0 group=0
8152 echo "creating $CONF_SANITY_110_LINKS in total"
8153 while (( count < CONF_SANITY_110_LINKS )); do
8154 local len=$((253 - $(wc -c <<<"$tfile-$group-40000-")))
8155 local dir=DIR$((group % 2 + 1))
8156 local target=${!dir}/$tdir/$tfile-$group
8157 local long=$target-$(generate_name $len)-
8158 local create=$((CONF_SANITY_110_LINKS - count))
8160 (( create > 40000 )) && create=40000
8161 touch $target || error "creating $target failed"
8162 echo "creating $create hard links to $target"
8163 createmany -l $target $long $create &
8166 count=$((count + create))
8167 group=$((group + 1))
8169 echo "waiting for PIDs$pids to complete"
8170 wait $pids || error "createmany failed after $group groups"
8172 umount_client $MOUNT2 -f
8175 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8176 MDSCOUNT=$old_mdscount
8177 OSTCOUNT=$old_ostcount
8179 run_test 110 "Adding large_dir with 3-level htree"
8182 [[ "$mds1_FSTYPE" != 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 $DEBUGFS -w -R supported_features | grep large_dir ||
8192 skip "large_dir option is not supported on OSS"
8194 # cleanup before changing target counts
8196 local old_mdscount=$MDSCOUNT
8197 local old_ostcount=$OSTCOUNT
8198 local old_mdssize=$MDSSIZE
8200 stack_trap "MDSSIZE=$MDSSIZE MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT" EXIT
8203 (( MDSSIZE < 2400000 )) && MDSSIZE=2400000 # need at least 2.4GB
8205 local mdsdev=$(mdsdevname 1)
8206 combined_mgs_mds || replace=" --replace "
8207 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8208 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8209 if [[ $opts != *large_dir* ]]; then
8210 if [[ $opts != *mkfsoptions* ]]; then
8211 opts+=" --mkfsoptions=\\\"-O large_dir -i 1048576 \\\" "
8213 opts="${opts//--mkfsoptions=\\\"/ \
8214 --mkfsoptions=\\\"-O large_dir -i 1048576 }"
8217 echo "MDT params: $opts"
8219 combined_mgs_mds || start_mgs
8220 __touch_device mds 1
8221 add mds1 $opts || error "add mds1 failed with new params"
8222 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8224 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8225 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8226 if [[ $opts != *large_dir* ]]; then
8227 if [[ $opts != *mkfsoptions* ]]; then
8228 opts+=" --mkfsoptions=\\\"-O large_dir \\\""
8230 opts="${opts//--mkfsoptions=\\\"/ --mkfsoptions=\\\"-O large_dir }"
8233 echo "OST params: $opts"
8234 __touch_device ost 1
8235 add ost1 $opts || error "add ost1 failed with new params"
8236 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8238 MOUNT_2=yes mountcli
8239 mkdir $DIR/$tdir || error "cannot create $DIR/$tdir"
8241 lfs df -i $DIR/$tdir
8245 local start=$SECONDS
8247 local dirmax=$((2 << 30))
8253 while (( !needskip & dirsize < dirmax )); do
8256 for cli in ${CLIENTS//,/ }; do
8257 local len=$((253 - $(wc -c <<<"$cli-$group-60000-")))
8258 local target=$cli-$group
8259 local long=$DIR/$tdir/$target-$(generate_name $len)-
8261 RPWD=$DIR/$tdir do_node $cli touch $target ||
8262 error "creating $target failed"
8263 echo "creating 60000 hardlinks to $target"
8264 RPWD=$DIR/$tdir do_node $cli createmany -l $target $long 60000 &
8267 group=$((group + 1))
8269 long=$DIR2/$tdir/$target-$(generate_name $len)-
8271 RPWD=$DIR2/$tdir do_node $cli touch $target ||
8272 error "creating $target failed"
8273 echo "creating 60000 hardlinks to $target"
8274 RPWD=$DIR2/$tdir do_node $cli createmany -l $target $long 60000 &
8277 group=$((group + 1))
8279 echo "waiting for PIDs$pids to complete"
8280 wait $pids || error "createmany failed after $group groups"
8281 dirsize=$(stat -c %s $DIR/$tdir)
8282 taken=$((SECONDS - start))
8283 rate=$((dirsize / taken))
8284 left=$(((dirmax - dirsize) / rate))
8285 num=$((group * 60000))
8286 echo "estimate ${left}s left after $num files / ${taken}s"
8287 # if the estimated time remaining is too large (it may change
8288 # over time as the create rate is not constant) then exit
8289 # without declaring a failure.
8290 (( left > 1200 )) && needskip=1
8293 umount_client $MOUNT2 -f
8296 (( $needskip )) && skip "ETA ${left}s after $num files / ${taken}s is too long"
8298 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8299 MDSCOUNT=$old_mdscount
8300 OSTCOUNT=$old_ostcount
8301 MDSSIZE=$old_mdssize
8303 run_test 111 "Adding large_dir with over 2GB directory"
8306 start_mds || error "MDS start failed"
8307 start_ost || error "OSS start failed"
8308 echo "start ost2 service on $(facet_active_host ost2)"
8309 start ost2 $(ostdevname 2) $(csa_add "$OST_MOUNT_OPTS" -o no_precreate) ||
8310 error "start ost2 facet failed"
8311 local val=$(do_facet ost2 \
8312 "$LCTL get_param -n obdfilter.$FSNAME-OST0001*.no_precreate")
8313 (( $val == 1 )) || error "obdfilter.$FSNAME-OST0001*.no_precreate=$val"
8315 mount_client $MOUNT || error "mount client failed"
8316 wait_osc_import_state client ost2 FULL
8318 $LFS setstripe -i 0 $DIR/$tfile.0 ||
8319 error "problem creating $tfile.0 on OST0000"
8320 $LFS setstripe -i 1 $DIR/$tfile.1 && $LFS getstripe $DIR/$tfile.1 &&
8321 (( $($LFS getstripe -i $DIR/$tfile.1) == 1 )) &&
8322 error "allowed to create $tfile.1 on OST0001"
8323 do_facet ost2 $LCTL set_param obdfilter.*.no_precreate=0
8325 $LFS setstripe -i 1 $DIR/$tfile.2 ||
8326 error "failed to create $tfile.2 on ost1 facet"
8327 stop_ost2 || error "stop ost2 facet failed"
8330 run_test 112 "mount OST with nocreate option"
8336 rm -f $TMP/$tdir/lustre-mdt
8340 if [ "$mds1_FSTYPE" != ldiskfs ]; then
8341 skip "Only applicable to ldiskfs-based MDTs"
8344 local dbfs_ver=$(do_facet $SINGLEMDS $DEBUGFS -V 2>&1)
8346 echo "debugfs version: $dbfs_ver"
8347 echo "$dbfs_ver" | egrep -w "1.44.3.wc1|1.44.5.wc1|1.45.2.wc1" &&
8348 skip_env "This version of debugfs doesn't show inode number"
8350 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8351 skip "This test can not be executed on flakey dev"
8353 IMAGESIZE=$((3072 << 30)) # 3072 GiB
8361 do_facet mds1 "hostname; ifconfig; lctl dl; mount"
8363 do_facet ost1 "hostname; ifconfig; lctl dl; mount"
8364 # We need MDT size 3072GB, because it is smallest
8365 # partition that can store 2B inodes
8366 do_facet $SINGLEMDS "mkdir -p $TMP/$tdir"
8367 local mdsimgname=$TMP/$tdir/lustre-mdt
8368 do_facet $SINGLEMDS "rm -f $mdsimgname"
8369 do_facet $SINGLEMDS "touch $mdsimgname"
8370 trap cleanup_115 RETURN EXIT
8371 do_facet $SINGLEMDS "$TRUNCATE $mdsimgname $IMAGESIZE" ||
8372 skip "Backend FS doesn't support sparse files"
8373 local mdsdev=$(do_facet $SINGLEMDS "losetup -f")
8374 do_facet $SINGLEMDS "losetup $mdsdev $mdsimgname"
8376 local mds_opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8377 --mkfsoptions='-O ea_inode,^resize_inode,meta_bg \
8378 -N 2247484000 -E lazy_itable_init' --device-size=$IMAGESIZE"
8379 add mds1 $mds_opts --mgs --reformat $mdsdev ||
8380 skip_env "format large MDT failed"
8381 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8382 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8383 add ost1 $opts || error "add ost1 failed with new params"
8384 start $SINGLEMDS $mdsdev $MDS_MOUNT_OPTS || error "start MDS failed"
8385 start_ost || error "start OSS failed"
8386 mount_client $MOUNT || error "mount client failed"
8388 mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
8389 goal="/sys/fs/ldiskfs/$(basename $mdsdev)/inode_goal"
8391 # 2147483648 is 0x80000000
8392 do_facet $SINGLEMDS "echo 2147483648 >> $goal; grep . $goal"
8393 touch $DIR/$tdir/$tfile
8395 # attrs from 1 to 15 go to block, 16th - to inode
8396 for i in {1..16}; do
8397 local nm="trusted.ea$i"
8398 setfattr -n $nm -v $(printf "xattr%0250d" $i) $DIR/$tdir/$tfile
8401 # inode <2147483649> trusted.ea16 (255)
8402 local inode_num=$(do_facet $SINGLEMDS \
8403 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsdev" |
8404 awk '/ea16/ { print $2 }' |
8405 sed -e 's/>//' -e 's/<//' -e 's/\"//')
8406 echo "inode num: $inode_num"
8407 [ $inode_num -ge 2147483648 ] || error "inode $inode_num too small"
8408 do_facet $SINGLEMDS "losetup -d $mdsdev"
8411 run_test 115 "Access large xattr with inodes number over 2TB"
8414 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
8415 [ "$MDS1_VERSION" -lt $(version_code 2.10.59) ] &&
8416 skip "Need server version at least 2.10.59"
8417 do_facet $SINGLEMDS which mkfs.xfs ||
8418 skip_env "No mkfs.xfs installed"
8423 local tmpmnt=$TMP/$tdir
8424 local mdtimg=$tfile-mdt0
8426 do_facet $SINGLEMDS mkdir -p $tmpmnt
8427 stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
8429 do_facet $SINGLEMDS touch $TMP/$mdtimg
8430 stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
8431 do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
8432 error "mkfs temporary xfs image"
8434 do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
8435 error "mount temporary xfs image"
8436 stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
8437 local old_mdssize=$MDSSIZE
8438 local old_mdsisize=$MDSISIZE
8440 MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
8441 MDSISIZE=$((16 << 20))
8442 local opts17t="$(mkfs_opts $SINGLEMDS)"
8444 MDSSIZE=$old_mdssize
8445 MDSISIZE=$old_mdsisize
8446 do_facet $SINGLEMDS $MKFS $opts17t $tmpmnt/$mdtimg ||
8447 error "failed to mkfs for $tmpmnt/$mdtimg"
8449 do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
8450 grep -qw 'features.*extent' || error "extent should be enabled"
8453 run_test 116 "big size MDT support"
8457 do_facet ost1 "$LCTL set_param ost.OSS.ost_io.nrs_policies=fifo"
8458 do_facet ost1 "$LCTL get_param -n ost.OSS.ost_io.nrs_tbf_rule" &&
8459 error "get_param should fail"
8460 cleanup || error "cleanup failed with rc $?"
8462 run_test 117 "lctl get_param return errors properly"
8464 test_120() { # LU-11130
8465 [ "$MDSCOUNT" -lt 2 ] && skip "mdt count < 2"
8466 [ "$mds1_FSTYPE" != ldiskfs ] &&
8467 skip "ldiskfs only test"
8468 [ "$MDS1_VERSION" -lt $(version_code 2.11.56) ] &&
8469 skip "Need DNE2 capable MD target with LU-11130 fix"
8473 local mds1host=$(facet_active_host mds1)
8474 local mds1dev=$(mdsdevname 1)
8476 $LFS mkdir -i 1 $DIR/$tdir
8477 $LFS mkdir -i 0 $DIR/$tdir/mds1dir
8479 ln -s foo $DIR/$tdir/bar
8480 mv $DIR/$tdir/bar $DIR/$tdir/mds1dir/bar2 ||
8481 error "cross-target rename failed"
8485 run_e2fsck $mds1host $mds1dev "-n"
8487 run_test 120 "cross-target rename should not create bad symlinks"
8490 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8491 [[ "$OST1_VERSION" -ge $(version_code 2.11.53) ]] ||
8492 skip "Need OST version at least 2.11.53"
8495 LOAD_MODULES_REMOTE=true load_modules
8496 #define OBD_FAIL_OFD_SET_OID 0x1e0
8497 do_facet ost1 $LCTL set_param fail_loc=0x00001e0
8500 $LFS mkdir -i1 -c1 $DIR/$tdir
8501 $LFS setstripe -i0 -c1 $DIR/$tdir
8502 do_facet ost1 $LCTL set_param fail_loc=0
8503 createmany -o $DIR/$tdir/file_ 1000 ||
8504 error "Fail to create a new sequence"
8508 run_test 122 "Check OST sequence update"
8511 remote_mgs_nodsh && skip "remote MGS with nodsh"
8512 [ -d $MOUNT/.lustre ] || setup
8514 # test old logid format until removal from llog_ioctl.c::str2logid()
8515 if [ $MGS_VERSION -lt $(version_code 3.1.53) ]; then
8516 do_facet mgs $LCTL dl | grep MGS
8517 do_facet mgs "$LCTL --device %MGS llog_print \
8518 \\\\\\\$$FSNAME-client 1 10" ||
8519 error "old llog_print failed"
8522 # test new logid format
8523 if [ $MGS_VERSION -ge $(version_code 2.9.53) ]; then
8524 do_facet mgs "$LCTL --device MGS llog_print $FSNAME-client" ||
8525 error "new llog_print failed"
8528 run_test 123aa "llog_print works with FIDs and simple names"
8531 remote_mgs_nodsh && skip "remote MGS with nodsh"
8532 [[ $MGS_VERSION -gt $(version_code 2.11.51) ]] ||
8533 skip "Need server with working llog_print support"
8535 [ -d $MOUNT/.lustre ] || setup
8540 orig_val=$(do_facet mgs $LCTL get_param jobid_name)
8541 do_facet mgs $LCTL set_param -P jobid_name="TESTNAME"
8543 yaml=$(do_facet mgs $LCTL --device MGS llog_print params |
8544 grep jobid_name | tail -n 1)
8546 local param=$(awk '{ print $10 }' <<< "$yaml")
8547 local val=$(awk '{ print $12 }' <<< "$yaml")
8548 #return to the default
8549 do_facet mgs $LCTL set_param -P jobid_name=$orig_val
8550 [ $val = "TESTNAME" ] || error "bad value: $val"
8551 [ $param = "jobid_name," ] || error "Bad param: $param"
8553 run_test 123ab "llog_print params output values from set_param -P"
8555 test_123ac() { # LU-11566
8556 remote_mgs_nodsh && skip "remote MGS with nodsh"
8557 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8558 skip "Need 'lctl llog_print --start' on MGS"
8563 [ -d $MOUNT/.lustre ] || setup
8565 # - { index: 10, event: add_uuid, nid: 192.168.20.1@tcp(0x20000c0a81401,
8566 # node: 192.168.20.1@tcp }
8567 do_facet mgs $LCTL --device MGS \
8568 llog_print --start $start --end $end $FSNAME-client | tr -d , |
8569 while read DASH BRACE INDEX idx EVENT BLAH BLAH BLAH; do
8570 (( idx >= start )) || error "llog_print index $idx < $start"
8571 (( idx <= end )) || error "llog_print index $idx > $end"
8574 run_test 123ac "llog_print with --start and --end"
8576 test_123ad() { # LU-11566
8577 remote_mgs_nodsh && skip "remote MGS with nodsh"
8578 # older versions of lctl may not print all records properly
8579 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8580 skip "Need 'lctl llog_print --start' on MGS"
8582 [ -d $MOUNT/.lustre ] || setup
8584 # append a new record, to avoid issues if last record was cancelled
8585 local old=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8586 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$old
8588 # logid: [0x3:0xa:0x0]:0
8592 local num=$(do_facet mgs $LCTL --device MGS llog_info $FSNAME-client |
8593 awk '/last_index:/ { print $2 - 1 }')
8595 # - { index: 71, event: set_timeout, num: 0x14, param: sys.timeout=20 }
8596 local last=$(do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
8597 tail -1 | awk '{ print $4 }' | tr -d , )
8598 (( last == num )) || error "llog_print only showed $last/$num records"
8600 run_test 123ad "llog_print shows all records"
8602 test_123ae() { # LU-11566
8603 remote_mgs_nodsh && skip "remote MGS with nodsh"
8604 [ -d $MOUNT/.lustre ] || setupall
8606 local max=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8608 if do_facet mgs "$LCTL help llog_cancel" 2>&1| grep -q -- --log_id; then
8609 # save one set_param -P record in case none exist
8610 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8613 local orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
8614 tail -1 | awk '{ print $4 }' | tr -d , )
8615 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8616 do_facet mgs $LCTL --device MGS llog_print $log | tail -1 |
8617 grep "parameter: osc.*.max_dirty_mb" ||
8618 error "new set_param -P wasn't stored in params log"
8620 # - { index: 71, event: set_param, device: general,
8621 # param: osc.*.max_dirty_mb, value: 256 }
8622 local id=$(do_facet mgs $LCTL --device MGS llog_print $log |
8623 tail -1 | awk '{ print $4 }' | tr -d , )
8625 do_facet mgs $LCTL --device MGS llog_cancel $log --log_idx=$id
8626 local new=$(do_facet mgs $LCTL --device MGS llog_print $log |
8627 tail -1 | awk '{ print $4 }' | tr -d , )
8628 (( new == orig )) ||
8629 error "new llog_cancel now $new, not at $orig records"
8632 # test old positional parameters for a while still
8633 if [ "$MGS_VERSION" -le $(version_code 3.1.53) ]; then
8635 orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
8636 tail -1 | awk '{ print $4 }' | tr -d , )
8637 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$max
8638 do_facet mgs $LCTL --device MGS llog_print $log |
8639 tail -1 | grep "parameter: osc.max_dirty_mb" ||
8640 error "old conf_param wasn't stored in params log"
8642 # - { index: 71, event: conf_param, device: testfs-OST0000-osc,
8643 # param: osc.max_dirty_mb=256 }
8644 id=$(do_facet mgs $LCTL --device MGS llog_print $log |
8645 tail -1 | awk '{ print $4 }' | tr -d , )
8646 do_facet mgs $LCTL --device MGS llog_cancel $log $id
8647 new=$(do_facet mgs $LCTL --device MGS llog_print $log |
8648 tail -1 | awk '{ print $4 }' | tr -d , )
8649 (( new == orig )) ||
8650 error "old llog_cancel now $new, not at $orig records"
8653 run_test 123ae "llog_cancel can cancel requested record"
8656 remote_mgs_nodsh && skip "remote MGS with nodsh"
8658 [ -d $MOUNT/.lustre ] || setup
8659 local yaml_file="$TMP/$tfile.yaml"
8660 do_facet mgs rm "$yaml_file"
8661 local cfgfiles=$(do_facet mgs "lctl --device MGS llog_catlist" |
8662 sed 's/config_log://')
8664 # set jobid_var to a different value for test
8665 local orig_val=$(do_facet mgs $LCTL get_param jobid_var)
8666 do_facet mgs $LCTL set_param -P jobid_var="TESTNAME"
8668 for i in $cfgfiles params; do
8669 do_facet mgs "lctl --device MGS llog_print ${i} >> $yaml_file"
8672 echo "Unmounting FS"
8682 # Reapply the config from before
8683 echo "Setting configuration parameters"
8684 do_facet mgs "lctl set_param -F $yaml_file"
8686 local set_val=$(do_facet mgs $LCTL get_param jobid_var)
8687 do_facet mgs $LCTL set_param -P $orig_val
8689 [ $set_val == "jobid_var=TESTNAME" ] ||
8690 error "$set_val is not TESTNAME"
8692 do_facet mgs rm "$yaml_file"
8695 run_test 123F "clear and reset all parameters using set_param -F"
8699 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8700 [ -z $mds2failover_HOST ] && skip "needs MDT failover setup"
8706 if combined_mgs_mds; then
8707 start_mdt 1 "-o nosvc" ||
8708 error "starting mds with nosvc option failed"
8710 local nid=$(do_facet mds2 $LCTL list_nids | head -1)
8711 local failover_nid=$(do_node $mds2failover_HOST $LCTL list_nids | head -1)
8712 do_facet mgs $LCTL replace_nids $FSNAME-MDT0001 $nid:$failover_nid ||
8713 error "replace_nids execution error"
8715 if combined_mgs_mds; then
8721 echo "lfs setdirstripe"
8722 $LFS setdirstripe -i 1 $MOUNT/$tdir || error "setdirstirpe error"
8725 run_test 124 "check failover after replace_nids"
8727 get_max_sectors_kb() {
8730 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8731 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
8733 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
8734 cat ${max_sectors_path}"
8737 get_max_hw_sectors_kb() {
8740 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8741 local max_hw_path="/sys/block/${dev_base}/queue/max_hw_sectors_kb"
8743 do_facet ${facet} "[[ -e ${max_hw_path} ]] && cat ${max_hw_path}"
8746 set_max_sectors_kb() {
8750 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8751 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
8753 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
8754 echo ${value} > ${max_sectors_path}"
8757 [[ $rc -ne 0 ]] && echo "Failed to set ${max_sectors_path} to ${value}"
8762 # Return 0 if all slave devices have max_sectors_kb == max_hw_sectors_kb
8763 # Otherwise return > 0
8764 check_slaves_max_sectors_kb()
8768 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8769 local slaves_dir=/sys/block/${dev_base}/slaves
8770 local slave_devices=$(do_facet ${facet} "ls ${slaves_dir} 2>/dev/null")
8771 [[ -z ${slave_devices} ]] && return 0
8773 local slave max_sectors new_max_sectors max_hw_sectors path
8775 for slave in ${slave_devices}; do
8776 path="/dev/${slave}"
8777 ! is_blkdev ${facet} ${path} && continue
8778 max_sectors=$(get_max_sectors_kb ${facet} ${path})
8779 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${path})
8780 new_max_sectors=${max_hw_sectors}
8781 [[ ${new_max_sectors} -gt ${RQ_SIZE_LIMIT} ]] &&
8782 new_max_sectors=${RQ_SIZE_LIMIT}
8784 if [[ ${max_sectors} -ne ${new_max_sectors} ]]; then
8785 echo "${path} ${max_sectors} ${new_max_sectors}"
8788 check_slaves_max_sectors_kb ${facet} ${path}
8797 local facet_list="mgs mds1 ost1"
8798 combined_mgs_mds && facet_list="mgs ost1"
8801 for facet in ${facet_list}; do
8802 [[ $(facet_fstype ${facet}) != ldiskfs ]] &&
8803 skip "ldiskfs only test" &&
8805 ! is_blkdev ${facet} $(facet_device ${facet}) &&
8806 skip "requires all real devices" &&
8811 # We don't increase IO request size limit past 16MB. See comments in
8812 # lustre/utils/libmount_utils_ldiskfs.c:tune_max_sectors_kb()
8813 RQ_SIZE_LIMIT=$((16 * 1024))
8814 local device old_max_sectors new_max_sectors max_hw_sectors
8815 for facet in ${facet_list}; do
8816 device=$(facet_device ${facet})
8817 old_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8818 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${device})
8820 # The expected value after l_tunedisk is executed
8821 new_max_sectors=$old_max_sectors
8822 [[ ${new_max_sectors_kb} -gt ${RQ_SIZE_LIMIT} ]] &&
8823 new_max_sectors_kb=${RQ_SIZE_LIMIT}
8825 # Ensure the current value of max_sectors_kb does not equal
8826 # max_hw_sectors_kb, so we can tell whether l_tunedisk did
8828 set_max_sectors_kb ${facet} ${device} $((new_max_sectors - 1))
8830 # Value before l_tunedisk
8831 local pre_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8832 if [[ ${pre_max_sectors} -ne $((new_max_sectors - 1)) ]]; then
8833 echo "unable to satsify test pre-condition:"
8834 echo "${pre_max_sectors} != $((new_max_sectors - 1))"
8839 echo "Before: ${facet} ${device} ${pre_max_sectors} ${max_hw_sectors}"
8841 do_facet ${facet} "libtool execute l_tunedisk ${device}"
8843 # Value after l_tunedisk
8844 local post_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8846 echo "After: ${facet} ${device} ${post_max_sectors} ${max_hw_sectors}"
8848 if [[ ${facet} != ost1 ]]; then
8849 if [[ ${post_max_sectors} -ne ${pre_max_sectors} ]]; then
8850 echo "l_tunedisk modified max_sectors_kb of ${facet}"
8854 set_max_sectors_kb ${facet} ${device} ${old_max_sectors}
8856 if [[ ${post_max_sectors} -eq ${pre_max_sectors} ]]; then
8857 echo "l_tunedisk failed to modify max_sectors_kb of ${facet}"
8861 check_slaves_max_sectors_kb ${facet} ${device} ||
8868 run_test 125 "check l_tunedisk only tunes OSTs and their slave devices"
8870 if ! combined_mgs_mds ; then
8876 # restore the values of MDSSIZE and OSTSIZE
8877 MDSSIZE=$STORED_MDSSIZE
8878 OSTSIZE=$STORED_OSTSIZE
8882 check_and_cleanup_lustre