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="$ALWAYS_EXCEPT 110"
19 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
22 # bug number for skipped tests: LU-9795 (all below)
23 ALWAYS_EXCEPT="$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
179 echo "mount $FSNAME on ${MOUNTPATH}....."
180 zconf_mount $(hostname) $MOUNTPATH || return 96
184 local mountopt="remount,$1"
186 echo "remount '$1' lustre on ${MOUNTPATH}....."
187 zconf_mount $(hostname) $MOUNTPATH "$mountopt" || return 96
193 echo "umount lustre on $mountpath....."
194 zconf_umount $HOSTNAME $mountpath $@ || return 97
197 manual_umount_client(){
200 echo "manual umount lustre on ${MOUNT}...."
201 do_facet client "umount ${FORCE} $MOUNT"
207 start_mds || error "MDT start failed"
208 start_ost || error "Unable to start OST1"
209 mount_client $MOUNT || error "client start failed"
210 client_up || error "client_up failed"
219 unload_modules_conf () {
220 if combined_mgs_mds || ! local_mode; then
221 unload_modules || return 1
226 stop_ost || return 202
227 stop_mds || return 201
228 unload_modules_conf || return 203
233 [ "x$1" != "x" ] && force='-f'
234 umount_client $MOUNT $force|| return 200
235 cleanup_nocli || return $?
240 echo "umount $MOUNT2 ..."
241 umount $MOUNT2 || true
242 echo "stopping fs2mds ..."
243 stop fs2mds -f || true
244 echo "stopping fs2ost ..."
245 stop fs2ost -f || true
249 do_facet client "cp /etc/passwd $DIR/a" || return 71
250 do_facet client "rm $DIR/a" || return 72
251 # make sure lustre is actually mounted (touch will block,
252 # but grep won't, so do it after)
253 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
254 echo "setup single mount lustre success"
258 do_facet client "touch $DIR/a" || return 71
259 do_facet client "rm $DIR/a" || return 72
260 do_facet client "touch $DIR2/a" || return 73
261 do_facet client "rm $DIR2/a" || return 74
262 echo "setup double mount lustre success"
266 cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w $1 | head -n 1
269 if [ "$ONLY" == "setup" ]; then
274 if [ "$ONLY" == "cleanup" ]; then
281 #create single point mountpoint
287 check_mount || error "check_mount failed"
288 cleanup || error "cleanup failed with $?"
290 run_test 0 "single mount setup"
293 start_mds || error "MDS start failed"
294 start_ost || error "unable to start OST"
295 echo "start ost second time..."
296 start_ost && error "2nd OST start should fail"
297 mount_client $MOUNT || error "client start failed"
298 check_mount || error "check_mount failed"
299 cleanup || error "cleanup failed with $?"
301 run_test 1 "start up ost twice (should return errors)"
304 start_mds || error "MDT start failed"
305 echo "start mds second time.."
306 start_mds && error "2nd MDT start should fail"
307 start_ost || error "OST start failed"
308 mount_client $MOUNT || error "mount_client failed to start client"
309 check_mount || error "check_mount failed"
310 cleanup || error "cleanup failed with $?"
312 run_test 2 "start up mds twice (should return err)"
316 #mount.lustre returns an error if already in mtab
317 mount_client $MOUNT && error "2nd client mount should fail"
318 check_mount || error "check_mount failed"
319 cleanup || error "cleanup failed with $?"
321 run_test 3 "mount client twice (should return err)"
325 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
326 stop_ost || error "Unable to stop OST1"
327 umount_client $MOUNT -f || error “unmount $MOUNT failed”
330 # ok for ost to fail shutdown
331 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
332 error "cleanup failed with $?"
335 run_test 4 "force cleanup ost, then cleanup"
337 test_5a() { # was test_5
339 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
340 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
342 stop_mds || error "Unable to stop MDS"
344 # cleanup may return an error from the failed
345 # disconnects; for now I'll consider this successful
346 # if all the modules have unloaded.
350 echo "killing umount"
351 kill -TERM $UMOUNT_PID
352 echo "waiting for umount to finish"
354 if grep " $MOUNT " /proc/mounts; then
355 echo "test 5: /proc/mounts after failed umount"
359 echo "killing umount"
360 kill -TERM $UMOUNT_PID
361 echo "waiting for umount to finish"
363 grep " $MOUNT " /proc/mounts &&
364 error "/proc/mounts after second umount"
367 # manual_mount_client may fail due to umount succeeding above
369 # stop_mds is a no-op here, and should not fail
370 cleanup_nocli || error "cleanup_nocli failed with $?"
371 # df may have lingering entry
373 # mtab may have lingering entry
377 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
379 grep -q $MOUNT" " /etc/mtab || break
380 echo "Waiting /etc/mtab updated ... "
381 WAIT=$(( WAIT + sleep))
383 [ "$WAIT" -eq "$MAX_WAIT" ] &&
384 error "/etc/mtab is not updated in $WAIT secs"
385 echo "/etc/mtab updated in $WAIT secs"
387 run_test 5a "force cleanup mds, then cleanup"
395 grep " $MOUNT " /etc/mtab &&
396 error false "unexpected entry in mtab before mount" && return 10
398 start_ost || error "OST start failed"
399 if ! combined_mgs_mds ; then
400 trap cleanup_5b EXIT ERR
401 start_mds || error "MDS start failed"
405 mount_client $MOUNT && error "mount_client $MOUNT should fail"
406 grep " $MOUNT " /etc/mtab &&
407 error "$MOUNT entry in mtab after failed mount"
409 # stop_mds is a no-op here, and should not fail
410 cleanup_nocli || error "cleanup_nocli failed with $?"
411 if ! combined_mgs_mds ; then
415 run_test 5b "Try to start a client with no MGS (should return errs)"
418 grep " $MOUNT " /etc/mtab &&
419 error false "unexpected entry in mtab before mount" && return 10
421 start_mds || error "MDS start failed"
422 start_ost || error "OST start failed"
423 local oldfs="${FSNAME}"
424 FSNAME="wrong.${FSNAME}"
425 mount_client $MOUNT || :
427 grep " $MOUNT " /etc/mtab &&
428 error "$MOUNT entry in mtab after failed mount"
430 cleanup_nocli || error "cleanup_nocli failed with $?"
432 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
435 grep " $MOUNT " /etc/mtab &&
436 error "unexpected entry in mtab before mount"
438 start_ost || error "OST start failed"
439 start_mds || error "MDS start failed"
440 stop_ost -f || error "Unable to stop OST1"
441 mount_client $MOUNT || error "mount_client $MOUNT failed"
442 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
443 cleanup_nocli || error "cleanup_nocli failed with $?"
444 ! grep " $MOUNT " /etc/mtab ||
445 error "$MOUNT entry in mtab after unmount"
447 run_test 5d "mount with ost down"
450 grep " $MOUNT " /etc/mtab &&
451 error false "unexpected entry in mtab before mount" && return 10
453 start_mds || error "MDS start failed"
454 start_ost || error "OST start failed"
456 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
457 do_facet client "$LCTL set_param fail_loc=0x80000506"
458 mount_client $MOUNT || echo "mount failed (not fatal)"
459 cleanup || error "cleanup failed with $?"
460 grep " $MOUNT " /etc/mtab &&
461 error "$MOUNT entry in mtab after unmount"
464 run_test 5e "delayed connect, don't crash (bug 10268)"
467 combined_mgs_mds && skip "needs separate mgs and mds"
469 grep " $MOUNT " /etc/mtab &&
470 error false "unexpected entry in mtab before mount" && return 10
473 start_ost || error "OST start failed"
474 mount_client $MOUNT &
476 echo client_mount pid is $pid
480 if ! ps -f -p $pid >/dev/null; then
483 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
484 error "mount returns $rc, expected to hang"
486 cleanup || error "cleanup failed with $?"
491 start_mds || error "start MDS failed"
493 # mount should succeed after start mds
495 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
496 cleanup || error "final call to cleanup failed with rc $?"
498 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
502 [ "$CLIENT_VERSION" -lt $(version_code 2.9.53) ] &&
503 skip "automount of debugfs missing before 2.9.53"
504 umount /sys/kernel/debug
505 $LCTL get_param -n devices | egrep -v "error" && \
506 error "lctl can't access debugfs data"
507 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
509 run_test 5g "handle missing debugfs"
515 #define OBD_FAIL_MDS_FS_SETUP 0x135
516 do_facet mds1 "$LCTL set_param fail_loc=0x80000135"
517 start_mdt 1 && error "start mdt should fail"
518 start_mdt 1 || error "start mdt failed"
519 client_up || error "client_up failed"
522 run_test 5h "start mdt failure at mdt_fs_setup()"
528 #define OBD_FAIL_QUOTA_INIT 0xA05
529 do_facet mds1 "$LCTL set_param fail_loc=0x80000A05"
530 start_mdt 1 && error "start mdt should fail"
531 start_mdt 1 || error "start mdt failed"
532 client_up || error "client_up failed"
535 run_test 5i "start mdt failure at mdt_quota_init()"
540 mount_client $MOUNT || error "mount_client $MOUNT failed"
541 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
542 cleanup || error "cleanup failed with rc $?"
544 run_test 6 "manual umount, then mount again"
549 cleanup_nocli || error "cleanup_nocli failed with $?"
551 run_test 7 "manual umount, then cleanup"
555 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
556 check_mount2 || error "check_mount2 failed"
557 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
558 cleanup || error "cleanup failed with rc $?"
560 run_test 8 "double mount setup"
563 start_ost || error "OST start failed"
565 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
566 error "do_facet ost1 set_param inode trace failed."
567 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
568 error "do_facet ost1 set_param debug mds ost failed."
570 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
571 if [ "$CHECK_PTLDEBUG" ] && { \
572 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
573 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
574 echo "lnet.debug success"
576 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
578 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
579 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
580 echo "lnet.subsystem_debug success"
582 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
584 stop_ost || error "Unable to stop OST1"
586 run_test 9 "test ptldebug and subsystem for mkfs"
589 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
590 # But with new MDS stack we don't care about the mode of local objects
591 # anymore, so this test is removed. See bug 22944 for more details.
595 if [ "$mds1_FSTYPE" != ldiskfs ]; then
596 skip "ldiskfs only test"
600 check_mount || error "check_mount failed"
601 cleanup || error "cleanup failed with rc $?"
603 echo "Remove mds config log"
604 if ! combined_mgs_mds ; then
608 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
609 $(mgsdevname) || return \$?" ||
610 error "do_facet mgs failed with $?"
612 if ! combined_mgs_mds ; then
616 start_ost || error "OST start failed"
617 start_mds && error "MDS start succeeded, but should fail"
620 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
623 if [ "$mds1_FSTYPE" != ldiskfs ]; then
624 skip "ldiskfs only test"
627 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
632 # check if current MDSSIZE is large enough
633 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
634 log "use MDSSIZE=$MDSSIZE"
636 # check if the global config has a large enough MDSSIZE
637 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
638 [ $STORED_MDSSIZE -ge $MIN ] &&
639 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
640 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
642 # check if the block device is large enough
643 is_blkdev $SINGLEMDS $MDSDEV $MIN
644 local large_enough=$?
645 if [ -n "$OK" ]; then
646 [ $large_enough -ne 0 ] && OK=""
648 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
649 log "use device $MDSDEV with MIN=$MIN"
652 # check if a loopback device has enough space for fs metadata (5%)
654 if [ -z "$OK" ]; then
655 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
656 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
657 awk '($1 != "Filesystem") { print $4 }')
658 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
659 OK=1 && myMDSSIZE=$MIN &&
660 log "use file $MDSDEV with MIN=$MIN"
663 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS"
665 echo "mount mds with large journal..."
667 local OLD_MDSSIZE=$MDSSIZE
671 echo "mount lustre system..."
673 check_mount || error "check_mount failed"
675 echo "check journal size..."
676 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
677 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
678 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
680 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
683 cleanup || error "cleanup failed with rc $?"
688 run_test 18 "check mkfs creates large journals"
691 start_mds || error "MDS start failed"
692 stop_mds || error "Unable to stop MDS"
694 run_test 19a "start/stop MDS without OSTs"
697 start_ost || error "Unable to start OST1"
698 stop_ost -f || error "Unable to stop OST1"
700 run_test 19b "start/stop OSTs without MDS"
703 # first format the ost/mdt
704 start_mds || error "MDS start failed"
705 start_ost || error "Unable to start OST1"
706 mount_client $MOUNT || error "mount_client $MOUNT failed"
707 check_mount || error "check_mount failed"
708 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
709 remount_client ro $MOUNT || error "remount_client with ro failed"
710 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
711 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
712 remount_client rw $MOUNT || error "remount_client with rw failed"
713 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
714 MCNT=$(grep -c $MOUNT' ' /etc/mtab)
715 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
717 stop_mds || error "Unable to stop MDS"
718 stop_ost || error "Unable to stop OST1"
720 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
723 start_mds || error "MDS start failed"
724 start_ost || error "unable to start OST1"
725 wait_osc_import_state mds ost FULL
726 stop_ost || error "unable to stop OST1"
727 stop_mds || error "unable to stop MDS"
729 run_test 21a "start mds before ost, stop ost first"
732 start_ost || error "unable to start OST1"
733 start_mds || error "MDS start failed"
734 wait_osc_import_state mds ost FULL
735 stop_mds || error "unable to stop MDS"
736 stop_ost || error "unable to stop OST1"
738 run_test 21b "start ost before mds, stop mds first"
741 start_ost || error "Unable to start OST1"
742 start_mds || error "MDS start failed"
743 start_ost2 || error "Unable to start OST2"
744 wait_osc_import_state mds ost2 FULL
745 stop_ost || error "Unable to stop OST1"
746 stop_ost2 || error "Unable to stop OST2"
747 stop_mds || error "Unable to stop MDS"
748 #writeconf to remove all ost2 traces for subsequent tests
749 writeconf_or_reformat
751 run_test 21c "start mds between two osts, stop mds last"
754 combined_mgs_mds && skip "need separate mgs device"
759 start_mgs || error "unable to start MGS"
760 start_ost || error "unable to start OST1"
761 start_ost2 || error "unable to start OST2"
762 start_mds || error "MDS start failed"
763 wait_osc_import_state mds ost2 FULL
765 stop_ost || error "Unable to stop OST1"
766 stop_ost2 || error "Unable to stop OST2"
767 stop_mds || error "Unable to stop MDS"
769 #writeconf to remove all ost2 traces for subsequent tests
770 writeconf_or_reformat
771 start_mgs || error "unable to start MGS"
773 run_test 21d "start mgs then ost and then mds"
776 MGSNID="$saved_mgsnid"
778 echo "stopping fs2mgs ..."
779 stop $fs2mgs -f || true
782 test_21e() { # LU-5863
783 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
784 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
785 skip_env "mixed loopback and real device not working"
788 local fs2mdsdev=$(mdsdevname 1_2)
789 local fs2ostdev=$(ostdevname 1_2)
790 local fs3ostdev=$(ostdevname 2_2)
792 local fs2mdsvdev=$(mdsvdevname 1_2)
793 local fs2ostvdev=$(ostvdevname 1_2)
794 local fs3ostvdev=$(ostvdevname 2_2)
796 # temporarily use fs3ost as fs2mgs
798 local fs2mgsdev=$fs3ostdev
799 local fs2mgsvdev=$fs3ostvdev
801 local fsname=test1234
803 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
804 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
805 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
806 error "start fs2mgs failed"
808 local saved_mgsnid="$MGSNID"
809 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
811 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
812 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
813 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
814 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
816 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
817 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
819 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
820 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
821 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
825 run_test 21e "separate MGS and MDS"
828 start_mds || error "MDS start failed"
830 echo "Client mount with ost in logs, but none running"
831 start_ost || error "unable to start OST1"
832 # wait until mds connected to ost and open client connection
833 wait_osc_import_state mds ost FULL
834 stop_ost || error "unable to stop OST1"
835 mount_client $MOUNT || error "mount_client $MOUNT failed"
836 # check_mount will block trying to contact ost
837 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
838 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
839 umount_client $MOUNT -f
842 echo "Client mount with a running ost"
843 start_ost || error "unable to start OST1"
845 # if gss enabled, wait full time to let connection from
846 # mds to ost be established, due to the mismatch between
847 # initial connect timeout and gss context negotiation timeout.
848 # This perhaps could be remove after AT landed.
849 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
850 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
852 mount_client $MOUNT || error "mount_client $MOUNT failed"
853 wait_osc_import_state mds ost FULL
854 wait_osc_import_ready client ost
855 check_mount || error "check_mount failed"
858 cleanup || error "cleanup failed with rc $?"
860 run_test 22 "start a client before osts (should return errs)"
862 test_23a() { # was test_23
865 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
866 # force down client so that recovering mds waits for reconnect
867 local running=$(grep -c $MOUNT /proc/mounts) || true
868 if [ $running -ne 0 ]; then
869 echo "Stopping client $MOUNT (opts: -f)"
873 # enter recovery on failed mds
874 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
875 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
876 # try to start a new client
877 mount_client $MOUNT &
879 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
880 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
881 grep -v grep | awk '{print $2}')
882 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
884 ps --ppid $MOUNT_LUSTRE_PID
885 echo "waiting for mount to finish"
887 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
888 # SIGTERM works but it does not spread to offspring processses
889 kill -s TERM $MOUNT_PID
890 kill -s TERM $MOUNT_LUSTRE_PID
891 # we can not wait $MOUNT_PID because it is not a child of this shell
897 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
899 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
900 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
903 [ -z "$PID1" -a -z "$PID2" ] && break
904 echo "waiting for mount to finish ... "
905 WAIT=$(( WAIT + sleep))
907 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
908 error "MOUNT_PID $MOUNT_PID and "\
909 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
912 cleanup || error "cleanup failed with rc $?"
914 run_test 23a "interrupt client during recovery mount delay"
916 test_23b() { # was test_23
917 start_mds || error "MDS start failed"
918 start_ost || error "Unable to start OST1"
919 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
920 $LCTL set_param fail_loc=0x80000313
922 cleanup || error "cleanup failed with rc $?"
924 run_test 23b "Simulate -EINTR during mount"
927 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
929 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
930 is_blkdev $SINGLEMDS $MDSDEV &&
931 skip_env "mixed loopback and real device not working"
934 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
936 local fs2mdsdev=$(mdsdevname 1_2)
937 local fs2ostdev=$(ostdevname 1_2)
938 local fs2mdsvdev=$(mdsvdevname 1_2)
939 local fs2ostvdev=$(ostvdevname 1_2)
942 # LU-9733 test fsname started with numbers as well
943 local FSNAME2=969362ae
945 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
946 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
948 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
949 --reformat $fs2ostdev $fs2ostvdev || exit 10
952 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
953 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
954 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
955 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
957 # LU-9733 test fsname started with numbers
958 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
959 changelog_register -n) ||
960 error "register changelog failed"
962 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
963 changelog_deregister $cl_user ||
964 error "deregister changelog failed"
966 check_mount || error "check_mount failed"
967 # files written on 1 should not show up on 2
968 cp /etc/passwd $DIR/$tfile
970 [ -e $MOUNT2/$tfile ] && error "File bleed"
973 cp /etc/passwd $MOUNT2/$tfile ||
974 error "cp /etc/passwd $MOUNT2/$tfile failed"
975 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
976 # 2 is actually mounted
977 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
979 facet_failover fs2mds
980 facet_failover fs2ost
983 # the MDS must remain up until last MDT
985 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
986 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
987 [ -z "$MDS" ] && error "No MDT"
989 cleanup_nocli || error "cleanup_nocli failed with rc $?"
991 run_test 24a "Multiple MDTs on a single node"
994 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
996 skip "needs combined MGT and MDT device"
998 if [ -z "$fs2mds_DEV" ]; then
999 local dev=${SINGLEMDS}_dev
1000 local MDSDEV=${!dev}
1001 is_blkdev $SINGLEMDS $MDSDEV &&
1002 skip_env "mixed loopback and real device not working"
1005 local fs2mdsdev=$(mdsdevname 1_2)
1006 local fs2mdsvdev=$(mdsvdevname 1_2)
1008 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1009 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1011 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && {
1013 error "start MDS should fail"
1016 cleanup || error "cleanup failed with rc $?"
1018 run_test 24b "Multiple MGSs on a single node (should return err)"
1022 check_mount || error "check_mount failed"
1023 local MODULES=$($LCTL modules | awk '{ print $2 }')
1024 rmmod $MODULES 2>/dev/null || true
1025 cleanup || error "cleanup failed with $?"
1027 run_test 25 "Verify modules are referenced"
1031 # we need modules before mount for sysctl, so make sure...
1032 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1033 #define OBD_FAIL_MDS_FS_SETUP 0x135
1034 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1035 start_mds && error "MDS started but should not have started"
1036 $LCTL get_param -n devices
1037 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1038 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1039 # start mds to drop writeconf setting
1040 start_mds || error "Unable to start MDS"
1041 stop_mds || error "Unable to stop MDS"
1042 unload_modules_conf || error "unload_modules_conf failed with $?"
1044 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1048 start_ost || error "Unable to start OST1"
1049 start_mds || error "Unable to start MDS"
1050 echo "Requeue thread should have started: "
1051 ps -e | grep ll_cfg_requeue
1052 set_persistent_param_and_check ost1 \
1053 "obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1054 "$FSNAME-OST0000.ost.client_cache_seconds"
1055 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1057 run_test 27a "Reacquire MGS lock if OST started first"
1062 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1063 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1065 facet_failover $SINGLEMDS
1066 set_persistent_param_and_check $SINGLEMDS \
1067 "mdt.$device.identity_acquire_expire" \
1068 "$device.mdt.identity_acquire_expire"
1069 set_persistent_param_and_check client \
1070 "mdc.$device-mdc-*.max_rpcs_in_flight" \
1071 "$device.mdc.max_rpcs_in_flight"
1073 cleanup || error "cleanup failed with $?"
1075 run_test 27b "Reacquire MGS lock after failover"
1077 test_28A() { # was test_28
1080 local TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1081 local PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1082 local orig=$($LCTL get_param -n $TEST)
1083 local max=$($LCTL get_param -n \
1084 llite.$FSNAME-*.max_read_ahead_per_file_mb)
1086 orig=${orig%%.[0-9]*}
1088 echo "ORIG:$orig MAX:$max"
1089 [[ $max -le $orig ]] && orig=$((max - 3))
1090 echo "ORIG:$orig MAX:$max"
1092 local final=$((orig + 1))
1094 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1095 final=$((final + 1))
1096 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1097 umount_client $MOUNT || error "umount_client $MOUNT failed"
1098 mount_client $MOUNT || error "mount_client $MOUNT failed"
1100 local result=$($LCTL get_param -n $TEST)
1102 if [ $result -ne $final ]; then
1103 error "New config not seen: wanted $final got $result"
1105 echo "New config success: got $result"
1107 set_persistent_param_and_check client "$TEST" "$PARAM" $orig
1108 cleanup || error "cleanup failed with rc $?"
1110 run_test 28A "permanent parameter setting"
1112 test_28a() { # LU-4221
1113 [[ "$OST1_VERSION" -ge $(version_code 2.5.52) ]] ||
1114 skip "Need OST version at least 2.5.52"
1115 [ "$ost1_FSTYPE" = zfs ] &&
1116 skip "LU-4221: no such proc params for ZFS OSTs"
1123 local device="$FSNAME-OST0000"
1127 # In this test we will set three kinds of proc parameters with
1128 # lctl set_param -P or lctl conf_param:
1129 # 1. non-symlink ones in the OFD
1130 # 2. non-symlink ones in the OSD
1133 # prepare a non-symlink parameter in the OFD
1134 name="client_cache_seconds"
1135 param="$device.ost.$name"
1136 cmd="obdfilter.$device.$name"
1138 # permanently setting the parameter in the OFD
1139 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1141 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1142 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1145 # prepare a non-symlink parameter in the OSD
1147 param="$device.osd.$name"
1148 cmd="osd-*.$device.$name"
1150 # conf_param the parameter in the OSD
1151 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1152 new=$(((old + 1) % 2))
1153 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1154 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1156 cleanup || error "cleanup failed with $?"
1158 run_test 28a "set symlink parameters permanently with lctl"
1161 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs"
1162 setup_noconfig > /dev/null 2>&1
1163 start_ost2 || error "Unable to start OST2"
1166 local PARAM="$FSNAME-OST0001.osc.active"
1167 # With lctl set_param -P the value $PROC_ACT will be sent to
1168 # all nodes. The [!M] filter out the ability to set active
1169 # on the MDS servers which is tested with wait_osp_* below.
1170 # For ost_server_uuid that only exist on client so filtering
1172 local PROC_ACT="os[cp].$FSNAME-OST0001-osc-[^M]*.active"
1173 local PROC_UUID="os[cp].$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1175 ACTV=$($LCTL get_param -n $PROC_ACT)
1177 set_persistent_param_and_check client $PROC_ACT $PARAM $DEAC
1178 # also check ost_server_uuid status
1179 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1180 if [ -z "$RESULT" ]; then
1181 error "Client not deactivated: $($LCTL get_param \
1184 echo "Live client success: got $RESULT"
1188 wait_osp_active ost ${FSNAME}-OST0001 1 0
1190 # test new client starts deactivated
1191 umount_client $MOUNT || error "umount_client $MOUNT failed"
1192 mount_client $MOUNT || error "mount_client $MOUNT failed"
1194 # the 2nd and 3rd field of ost_server_uuid do not update at the same
1195 # time when using lctl set_param -P
1196 wait_update_facet client \
1197 "$LCTL get_param -n $PROC_UUID | awk '{print \\\$3 }'" \
1199 error "New client start active: $($LCTL get_param -n $PROC_UUID)"
1201 echo "New client success: got '$($LCTL get_param -n $PROC_UUID)'"
1203 # make sure it reactivates
1204 set_persistent_param_and_check client $PROC_ACT $PARAM $ACTV
1206 umount_client $MOUNT
1207 stop_ost2 || error "Unable to stop OST2"
1208 cleanup_nocli || error "cleanup_nocli failed with $?"
1209 #writeconf to remove all ost2 traces for subsequent tests
1210 writeconf_or_reformat
1212 run_test 29 "permanently remove an OST"
1217 echo Big config llog
1218 TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1219 ORIG=$($LCTL get_param -n $TEST)
1220 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1221 for i in ${LIST[@]}; do
1222 set_persistent_param_and_check client "$TEST" \
1223 "$FSNAME.llite.max_read_ahead_whole_mb" $i
1225 # make sure client restart still works
1226 umount_client $MOUNT
1227 mount_client $MOUNT || error "mount_client $MOUNT failed"
1228 [ "$($LCTL get_param -n $TEST)" -ne "$i" ] &&
1229 error "Param didn't stick across restart $($TEST) != $i"
1232 echo Erase parameter setting
1233 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1234 do_facet mgs "$PERM_CMD -d $TEST" ||
1235 error "Erase param $TEST failed"
1237 do_facet mgs "$PERM_CMD \
1238 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1239 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1241 umount_client $MOUNT
1242 mount_client $MOUNT || error "mount_client $MOUNT failed"
1243 FINAL=$($LCTL get_param -n $TEST)
1244 echo "deleted (default) value=$FINAL, orig=$ORIG"
1245 ORIG=${ORIG%%.[0-9]*}
1246 FINAL=${FINAL%%.[0-9]*}
1247 # assumes this parameter started at the default value
1248 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1250 cleanup || error "cleanup failed with rc $?"
1252 run_test 30a "Big config llog and permanent parameter deletion"
1257 local orignids=$($LCTL get_param -n \
1258 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1260 local orignidcount=$(echo "$orignids" | wc -w)
1262 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1263 # numerical part of it. Hopefully that's not already a failover address
1265 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1267 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1268 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1269 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1270 echo "Using fake nid $NEW"
1272 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1273 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1274 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1275 PARAM="osc.$FSNAME-OST0000-osc-[^M]*.import"
1276 echo "Setting $PARAM from $TEST to $NEW"
1277 do_facet mgs "$PERM_CMD $PARAM='connection=$NEW'" ||
1278 error "$PERM_CMD $PARAM failed"
1280 PARAM="$FSNAME-OST0000.failover.node"
1281 echo "Setting $PARAM from $TEST to $NEW"
1282 do_facet mgs "$PERM_CMD $PARAM='$NEW'" ||
1283 error "$PARAM $PARAM failed"
1285 wait_update_facet client "$TEST" "$NEW" ||
1286 error "check $PARAM failed!"
1288 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1290 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1291 echo "should have $((orignidcount + 1)) entries \
1292 in failover nids string, have $NIDCOUNT"
1293 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1294 error "Failover nid not added"
1296 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1297 do_facet mgs "$PERM_CMD -d osc.$FSNAME-OST0000-osc-*.import"
1299 do_facet mgs "$PERM_CMD -d $FSNAME-OST0000.failover.node" ||
1300 error "$PERM_CMD delete failed"
1302 umount_client $MOUNT
1303 mount_client $MOUNT || error "mount_client $MOUNT failed"
1305 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1307 NIDCOUNT=$(echo "$NIDS" | wc -w)
1308 echo "only $orignidcount final entries should remain \
1309 in failover nids string, have $NIDCOUNT"
1310 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1312 cleanup || error "cleanup failed with rc $?"
1314 run_test 30b "Remove failover nids"
1316 test_31() { # bug 10734
1317 # ipaddr must not exist
1318 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1319 cleanup || error "cleanup failed with rc $?"
1321 run_test 31 "Connect to non-existent node (shouldn't crash)"
1325 T32_BLIMIT=40960 # Kbytes
1329 # This is not really a test but a tool to create new disk
1330 # image tarballs for the upgrade tests.
1332 # Disk image tarballs should be created on single-node
1333 # clusters by running this test with default configurations
1334 # plus a few mandatory environment settings that are verified
1335 # at the beginning of the test.
1337 test_32newtarball() {
1341 local tmp=$TMP/t32_image_create
1346 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1347 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1348 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1349 "MDSDEV1=<nonexistent_file>" \
1350 "MDSDEV2=<nonexistent_file>" \
1351 "(or MDSDEV, in the case of b1_8)" \
1352 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1356 echo "Found stale $tmp"
1360 mkdir $tmp/src || return 1
1361 tar cf - -C $src . | tar xf - -C $tmp/src
1362 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1363 count=$(($T32_BLIMIT / 1024 / 4))
1364 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1366 # format ost with comma-separated NIDs to verify LU-4460
1367 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1368 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1372 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1373 $LFS quotacheck -ug /mnt/$FSNAME
1374 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1377 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1379 if [[ $MDSCOUNT -ge 2 ]]; then
1380 remote_dir=/mnt/$FSNAME/remote_dir
1381 $LFS mkdir -i 1 $remote_dir
1382 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1384 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1385 striped_dir=/mnt/$FSNAME/striped_dir_old
1386 $LFS mkdir -i 1 -c 2 $striped_dir
1387 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1393 mkdir $tmp/img || return 1
1397 pushd_dir=/mnt/$FSNAME
1398 if [[ $MDSCOUNT -ge 2 ]]; then
1399 pushd_dir=$remote_dir
1400 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1402 ls -Rni --time-style=+%s >$tmp/img/list2
1408 ls -Rni --time-style=+%s >$tmp/img/list
1409 find ! -name .lustre -type f -exec sha1sum {} \; |
1410 sort -k 2 >$tmp/img/sha1sums
1412 $LCTL get_param -n version | head -n 1 |
1413 sed -e 's/^lustre: *//' >$tmp/img/commit
1415 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1416 $LFS quotaon -ug /mnt/$FSNAME
1417 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1418 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1419 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1420 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1421 | tr -d "*" > $tmp/img/bspace
1422 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1423 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1424 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1425 | tr -d "*" > $tmp/img/ispace
1426 echo $T32_BLIMIT > $tmp/img/blimit
1427 echo $T32_ILIMIT > $tmp/img/ilimit
1432 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1435 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1436 echo "Data verification failed"
1439 uname -r >$tmp/img/kernel
1440 uname -m >$tmp/img/arch
1442 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1443 for num in $(seq 2 $MDSCOUNT); do
1444 local devname=$(mdsdevname $num)
1446 [[ $(facet_fstype $facet) != zfs ]] ||
1447 devname=$(mdsvdevname $num)
1448 mv $devname $tmp/img
1450 mv $OSTDEV1 $tmp/img
1452 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1453 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1456 tar cjvf $dst/disk$version-"$mds1_FSTYPE".tar.bz2 -S *
1461 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1464 # The list of applicable tarballs is returned via the caller's
1465 # variable "tarballs".
1468 [ "$CLIENTONLY" ] && skip "Client-only testing"
1470 local node=$(facet_active_host $SINGLEMDS)
1471 local r="do_node $node"
1473 ! $r which "$TUNEFS" && skip_env "tunefs.lustre required on $node"
1475 local IMGTYPE="$mds1_FSTYPE"
1477 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1478 -name \'disk*-$IMGTYPE.tar.bz2\')
1480 [ -z "$tarballs" ] && skip "No applicable tarballs found"
1483 t32_test_cleanup() {
1485 local facet=$SINGLEMDS
1488 if $shall_cleanup_lustre; then
1489 umount $tmp/mnt/lustre || rc=$?
1491 if $shall_cleanup_mdt; then
1492 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1494 if $shall_cleanup_mdt1; then
1495 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1497 if $shall_cleanup_ost; then
1498 $r $UMOUNT $tmp/mnt/ost || rc=$?
1503 if [[ "$mds1_FSTYPE" == zfs ]]; then
1505 local poolname_list="t32fs-mdt1 t32fs-ost1"
1507 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1509 for poolname in $poolname_list; do
1510 destroy_zpool $facet $poolname
1513 combined_mgs_mds || start_mgs || rc=$?
1517 t32_bits_per_long() {
1519 # Yes, this is not meant to be perfect.
1529 t32_reload_modules() {
1531 local all_removed=false
1534 [ "$mds1_FSTYPE" == zfs ] && do_rpc_nodes $node "service zed stop"
1536 while ((i < 20)); do
1537 echo "Unloading modules on $node: Attempt $i"
1538 do_rpc_nodes $node $LUSTRE_RMMOD "$mds1_FSTYPE" &&
1540 do_rpc_nodes $node check_mem_leak || return 1
1541 if $all_removed; then
1542 do_rpc_nodes $node load_modules
1545 if [ "$mds1_FSTYPE" == zfs ]; then
1546 do_rpc_nodes $node "$ZPOOL status -v"
1551 echo "Unloading modules on $node: Given up"
1555 t32_wait_til_devices_gone() {
1561 echo wait for devices to go
1562 while ((i < 20)); do
1563 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1564 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1565 ((devices == 0 && loops == 0)) && return 0
1569 echo "waiting for dev on $node: dev $devices loop $loops given up"
1570 do_rpc_nodes $node "losetup -a"
1571 do_rpc_nodes $node "$LCTL device_list"
1575 t32_verify_quota() {
1582 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1583 # lustre will estimate the object count usage. This fails quota
1584 # verification in 32b. The object quota usage should be accurate after
1585 # zfs-0.7.0 is released.
1586 [ "$mds1_FSTYPE" == zfs ] && {
1587 local zfs_version=$(do_facet $facet cat /sys/module/zfs/version)
1589 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1590 echo "Skip quota verify for zfs: $zfs_version"
1595 $LFS quota -u $T32_QID -v $mnt
1597 qval=$($LFS quota -v -u $T32_QID $mnt |
1598 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1599 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1601 [ $qval -eq $img_bspace ] || {
1602 echo "bspace, act:$qval, exp:$img_bspace"
1606 qval=$($LFS quota -v -u $T32_QID $mnt |
1607 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1608 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1610 [ $qval -eq $img_ispace ] || {
1611 echo "ispace, act:$qval, exp:$img_ispace"
1615 qval=$($LFS quota -v -u $T32_QID $mnt |
1616 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1617 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1619 [ $qval -eq $img_blimit ] || {
1620 echo "blimit, act:$qval, exp:$img_blimit"
1624 qval=$($LFS quota -v -u $T32_QID $mnt |
1625 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1626 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1628 [ $qval -eq $img_ilimit ] || {
1629 echo "ilimit, act:$qval, exp:$img_ilimit"
1633 set_persistent_param_and_check $facet \
1634 "osd-$mds1_FSTYPE.$fsname-MDT0000.quota_slave.enabled" \
1635 "$fsname.quota.mdt" ug
1637 set_persistent_param_and_check $facet \
1638 "osd-$mds1_FSTYPE.$fsname-OST0000.quota_slave.enabled" \
1639 "$fsname.quota.ost" ug
1642 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1643 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1644 echo "Write succeed, but expect -EDQUOT"
1647 rm -f $mnt/t32_qf_new
1649 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1651 echo "Create succeed, but expect -EDQUOT"
1654 unlinkmany $mnt/t32_qf_ $img_ilimit
1662 local dne_upgrade=${dne_upgrade:-"no"}
1663 local dom_upgrade=${dom_upgrade:-"no"}
1664 local ff_convert=${ff_convert:-"no"}
1665 local shall_cleanup_mdt=false
1666 local shall_cleanup_mdt1=false
1667 local shall_cleanup_ost=false
1668 local shall_cleanup_lustre=false
1669 local mdt2_is_available=false
1670 local node=$(facet_active_host $SINGLEMDS)
1671 local r="do_node $node"
1687 local mdt_dev=$tmp/mdt
1688 local mdt2_dev=$tmp/mdt2
1689 local ost_dev=$tmp/ost
1694 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1695 trap 'trap - RETURN; t32_test_cleanup' RETURN
1698 nid=$($r $LCTL list_nids | head -1)
1700 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1701 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1702 $r tar xjvf $tarball -S -C $tmp || {
1703 error_noexit "Unpacking the disk image tarball"
1706 img_commit=$($r cat $tmp/commit)
1707 img_kernel=$($r cat $tmp/kernel)
1708 img_arch=$($r cat $tmp/arch)
1709 img_bspace=$($r cat $tmp/bspace)
1710 img_ispace=$($r cat $tmp/ispace)
1712 # older images did not have "blimit" and "ilimit" files
1713 # use old values for T32_BLIMIT and T32_ILIMIT
1714 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1716 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1719 echo "Upgrading from $(basename $tarball), created with:"
1720 echo " Commit: $img_commit"
1721 echo " Kernel: $img_kernel"
1722 echo " Arch: $img_arch"
1723 echo "OST version: $(lustre_build_version ost1)"
1725 # The conversion can be made only when both of the following
1726 # conditions are satisfied:
1727 # - ost device img version < 2.3.64
1728 # - ost server version >= 2.5
1729 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1730 "$OST1_VERSION" -lt $(version_code 2.5.0) ] &&
1733 ! $r test -f $mdt2_dev || mdt2_is_available=true
1735 if [[ "$mds1_FSTYPE" == zfs ]]; then
1738 local poolname_list="t32fs-mdt1 t32fs-ost1"
1740 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1742 for poolname in $poolname_list; do
1744 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1745 $ZPOOL import -f -d $tmp $poolname"
1748 # upgrade zpool to latest supported features, including
1749 # dnode quota accounting in 0.7.0
1750 $r "$ZPOOL upgrade -a"
1752 mdt_dev=t32fs-mdt1/mdt1
1753 ost_dev=t32fs-ost1/ost1
1754 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1755 wait_update_facet $SINGLEMDS "$ZPOOL list |
1756 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1757 error_noexit "import zfs pool failed"
1762 $r $LCTL set_param debug="$PTLDEBUG"
1764 $r $TUNEFS --dryrun $mdt_dev || {
1766 error_noexit "tunefs.lustre before mounting the MDT"
1770 if $mdt2_is_available; then
1771 $r $TUNEFS --dryrun $mdt2_dev || {
1773 error_noexit "tunefs.lustre before mounting the MDT"
1778 if [ "$writeconf" ]; then
1780 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1782 $r $TUNEFS --quota $mdt_dev || {
1784 error_noexit "Enable mdt quota feature"
1787 if $mdt2_is_available; then
1788 $r $TUNEFS --quota $mdt2_dev || {
1790 error_noexit "Enable mdt quota feature"
1796 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1797 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
1798 skip "LU-2200: Cannot run over IB w/o lctl replace_nids "
1799 "(Need MGS version at least 2.3.59)"
1801 local osthost=$(facet_active_host ost1)
1802 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1805 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1808 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1809 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1810 $r $LCTL replace_nids $fsname-MDT0000 $nid
1811 $r $UMOUNT $tmp/mnt/mdt
1814 mopts=exclude=$fsname-OST0000
1815 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1820 t32_wait_til_devices_gone $node
1822 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1824 error_noexit "Mounting the MDT"
1827 shall_cleanup_mdt=true
1829 if $mdt2_is_available; then
1830 mopts=mgsnode=$nid,$mopts
1831 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1833 error_noexit "Mounting the MDT"
1837 echo "mount new MDT....$mdt2_dev"
1838 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1839 error_noexit "enable remote dir create failed"
1841 shall_cleanup_mdt1=true
1842 elif [ "$dne_upgrade" != "no" ]; then
1843 local fs2mdsdev=$(mdsdevname 1_2)
1844 local fs2mdsvdev=$(mdsvdevname 1_2)
1846 echo "mkfs new MDT on ${fs2mdsdev}...."
1847 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1848 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1851 add $SINGLEMDS $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1852 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1853 error_noexit "Mkfs new MDT failed"
1857 [[ "$mds1_FSTYPE" != zfs ]] || import_zpool mds1
1859 $r $TUNEFS --dryrun $fs2mdsdev || {
1860 error_noexit "tunefs.lustre before mounting the MDT"
1864 echo "mount new MDT....$fs2mdsdev"
1865 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1866 error_noexit "mount mdt1 failed"
1870 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1871 error_noexit "enable remote dir create failed"
1873 shall_cleanup_mdt1=true
1876 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1877 error_noexit "Getting MDT UUID"
1880 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1881 error_noexit "Unexpected MDT UUID: \"$uuid\""
1885 $r $TUNEFS --dryrun $ost_dev || {
1886 error_noexit "tunefs.lustre before mounting the OST"
1889 if [ "$writeconf" ]; then
1890 mopts=mgsnode=$nid,$writeconf
1891 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1893 $r $TUNEFS --quota $ost_dev || {
1895 error_noexit "Enable ost quota feature"
1901 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1906 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1907 error_noexit "Mounting the OST"
1910 shall_cleanup_ost=true
1912 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1913 error_noexit "Getting OST UUID"
1916 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1917 error_noexit "Unexpected OST UUID: \"$uuid\""
1921 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1922 $r $PERM_CMD osc.$fsname-OST0000*.import=connection=$nid || {
1923 error_noexit "Setting OST \"failover.node\""
1926 $r $PERM_CMD mdc.$fsname-MDT0000*.import=connection=$nid || {
1927 error_noexit "Setting MDT \"failover.node\""
1930 $r $PERM_CMD osc.$fsname-OST0000-*.max_dirty_mb=15 || {
1931 error_noexit "Setting \"max_dirty_mb\""
1934 $r $PERM_CMD mdc.$fsname-MDT0000-*.max_rpcs_in_flight=9 || {
1935 error_noexit "Setting \"max_rpcs_in_flight\""
1938 $r $PERM_CMD lov.$fsname-MDT0000-*.stripesize=4M || {
1939 error_noexit "Setting \"lov.stripesize\""
1942 $r $PERM_CMD mdd.$fsname-MDT0000-*.atime_diff=70 || {
1943 error_noexit "Setting \"mdd.atime_diff\""
1947 $r $PERM_CMD $fsname-OST0000.failover.node=$nid || {
1948 error_noexit "Setting OST \"failover.node\""
1952 $r $PERM_CMD $fsname-MDT0000.failover.node=$nid || {
1953 error_noexit "Setting MDT \"failover.node\""
1957 $r $PERM_CMD $fsname-OST0000.osc.max_dirty_mb=15 || {
1958 error_noexit "Setting \"max_dirty_mb\""
1961 $r $PERM_CMD $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1962 error_noexit "Setting \"max_rpcs_in_flight\""
1965 $r $PERM_CMD $fsname-MDT0000.lov.stripesize=4M || {
1966 error_noexit "Setting \"lov.stripesize\""
1969 $r $PERM_CMD $fsname-MDT0000.mdd.atime_diff=70 || {
1970 error_noexit "Setting \"mdd.atime_diff\""
1975 $r $LCTL pool_new $fsname.interop || {
1976 error_noexit "Setting \"interop\""
1980 if [ "$ff_convert" != "no" -a "$ost1_FSTYPE" == ldiskfs ]; then
1981 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1982 error_noexit "Start OI scrub on OST0"
1986 # The oi_scrub should be on ost1, but for test_32(),
1987 # all on the SINGLEMDS.
1988 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1989 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1990 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1991 error_noexit "Failed to get the expected 'completed'"
1995 local UPDATED=$($r $LCTL get_param -n \
1996 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1997 awk '/^updated/ { print $2 }')
1998 [ $UPDATED -ge 1 ] || {
1999 error_noexit "Only $UPDATED objects have been converted"
2004 if [ "$dne_upgrade" != "no" ]; then
2005 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2006 $r $PERM_CMD mdc.$fsname-MDT0001*.import=connection=$nid || {
2007 error_noexit "Setting MDT1 \"failover.node\""
2011 $r $PERM_CMD mdc.$fsname-MDT0001-*.max_rpcs_in_flight=9 || {
2012 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2015 $r $PERM_CMD lov.$fsname-MDT0001-*.stripesize=4M || {
2016 error_noexit "Setting MDT1 \"lov.stripesize\""
2020 $r $PERM_CMD $fsname-MDT0001.failover.node=$nid || {
2021 error_noexit "Setting MDT1 \"failover.node\""
2024 $r $PERM_CMD $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
2025 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2028 $r $PERM_CMD $fsname-MDT0001.lov.stripesize=4M || {
2029 error_noexit "Setting MDT1 \"lov.stripesize\""
2035 if [ "$writeconf" ]; then
2036 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2037 error_noexit "Mounting the client"
2041 shall_cleanup_lustre=true
2042 $r $LCTL set_param debug="$PTLDEBUG"
2044 # Leave re-enabling this to a separate patch for LU-11558
2045 # t32_verify_quota $SINGLEMDS $fsname $tmp/mnt/lustre || {
2046 # error_noexit "verify quota failed"
2050 if $r test -f $tmp/list; then
2052 # There is not a Test Framework API to copy files to or
2053 # from a remote node.
2055 # LU-2393 - do both sorts on same node to ensure locale
2057 local list_file=$tmp/list
2059 if $mdt2_is_available; then
2060 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2061 $r test -f $tmp/list2; then
2062 list_file=$tmp/list2
2063 pushd $tmp/mnt/lustre/striped_dir_old
2065 pushd $tmp/mnt/lustre/remote_dir
2068 pushd $tmp/mnt/lustre
2070 $r cat $list_file | sort -k 6 >$tmp/list.orig
2071 ls -Rni --time-style=+%s | sort -k 6 |
2072 sed 's/\. / /' >$tmp/list || {
2078 # 32-bit and 64-bit clients use different algorithms to
2079 # convert FIDs into inode numbers. Hence, remove the
2080 # inode numbers from the lists, if the original list was
2081 # created on an architecture with different number of
2084 if [ $(t32_bits_per_long $(uname -m)) != \
2085 $(t32_bits_per_long $img_arch) ]; then
2086 echo "Different number of bits per \"long\"" \
2087 "from the disk image"
2088 for list in list.orig list; do
2089 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2093 if ! diff -ub $tmp/list.orig $tmp/list; then
2094 error_noexit "list verification failed"
2098 echo "list verification skipped"
2101 if [ "$dom_upgrade" != "no" ]; then
2102 echo "Check DoM file can be created"
2103 $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
2104 error_noexit "Verify DoM creation"
2107 [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
2108 error_noexit "Verify a DoM file"
2111 dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
2112 count=1 conv=fsync || {
2113 error_noexit "Cannot write to DoM file"
2116 [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
2117 error_noexit "DoM: bad size after write"
2120 rm $tmp/mnt/lustre/dom
2122 set_persistent_param_and_check mds \
2123 "lod.*MDT0000*.dom_stripesize" \
2124 "$fsname-MDT0000.lod.dom_stripesize" 0 || {
2125 error_noexit "Changing \"dom_stripesize\""
2130 if [ "$dne_upgrade" != "no" ]; then
2131 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2132 error_noexit "set striped dir failed"
2136 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2138 pushd $tmp/mnt/lustre
2139 tar -cf - . --exclude=./striped_dir \
2140 --exclude=./striped_dir_old \
2141 --exclude=./remote_dir |
2142 tar -xvf - -C striped_dir 1>/dev/null || {
2143 error_noexit "cp to striped dir failed"
2149 # If it is upgrade from DNE (2.5), then rename the remote dir,
2150 # which is created in 2.5 to striped dir.
2151 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2152 stripe_index=$($LFS getdirstripe -i \
2153 $tmp/mnt/lustre/remote_dir)
2155 [[ $stripe_index -eq 1 ]] || {
2156 error_noexit "get index \"$stripe_index\"" \
2157 "from remote dir failed"
2160 mv $tmp/mnt/lustre/remote_dir \
2161 $tmp/mnt/lustre/striped_dir/ || {
2162 error_noexit "mv remote dir failed"
2167 # If it is upgraded from DNE (2.7), then move the striped dir
2168 # which was created in 2.7 to the new striped dir.
2169 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2170 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2171 stripe_count=$($LFS getdirstripe -c \
2172 $tmp/mnt/lustre/striped_dir_old)
2173 [[ $stripe_count -eq 2 ]] || {
2174 error_noexit "get count $stripe_count" \
2175 "from striped dir failed"
2178 mv $tmp/mnt/lustre/striped_dir_old \
2179 $tmp/mnt/lustre/striped_dir/ || {
2180 error_noexit "mv striped dir failed"
2186 $r $LCTL set_param -n osd*.*.force_sync=1
2187 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2188 error_noexit "dd failed"
2191 rm -rf $tmp/mnt/lustre/tmp_file || {
2192 error_noexit "rm failed"
2196 if $r test -f $tmp/sha1sums; then
2197 # LU-2393 - do both sorts on same node to ensure locale
2199 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2200 if [ "$dne_upgrade" != "no" ]; then
2201 pushd $tmp/mnt/lustre/striped_dir
2203 pushd $tmp/mnt/lustre
2206 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2207 ! -name .lustre -type f -exec sha1sum {} \; |
2208 sort -k 2 >$tmp/sha1sums || {
2210 error_noexit "sha1sum"
2214 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2215 error_noexit "sha1sum verification failed"
2219 # if upgrade from DNE(2.5), then check remote directory
2220 # if upgrade from DNE(2.7), then check striped directory
2221 if $mdt2_is_available &&
2222 [[ "$dne_upgrade" != "no" ]]; then
2223 local new_dir="$tmp/mnt/lustre/striped_dir"
2224 local striped_dir_old="$new_dir/striped_dir_old"
2226 local dir_list="$new_dir/remote_dir"
2227 [[ ! -d $triped_dir_old ]] ||
2228 dir_list+=" $striped_dir_old"
2230 for dir in $dir_list; do
2232 find ! -name .lustre -type f \
2233 -exec sha1sum {} \; |
2234 sort -k 2 >$tmp/sha1sums || {
2236 error_noexit "sha1sum"
2240 if ! diff -ub $tmp/sha1sums.orig \
2242 error_noexit "sha1sum $dir" \
2249 echo "sha1sum verification skipped"
2252 if [ "$dne_upgrade" != "no" ]; then
2253 rm -rf $tmp/mnt/lustre/striped_dir || {
2254 error_noexit "remove remote dir failed"
2259 # migrate files/dirs to remote MDT, then move them back
2260 if [ "$MDS1_VERSION" -ge $(version_code 2.7.50) -a \
2261 $dne_upgrade != "no" ]; then
2262 $r $LCTL set_param -n \
2263 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2265 echo "test migration"
2266 pushd $tmp/mnt/lustre
2267 for dir in $(find ! -name .lustre ! -name . -type d); do
2268 mdt_index=$($LFS getdirstripe -i $dir)
2269 stripe_cnt=$($LFS getdirstripe -c $dir)
2270 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2271 $LFS migrate -m 1 $dir || {
2273 error_noexit "migrate MDT1 failed"
2279 for dir in $(find ! -name . ! -name .lustre -type d); do
2280 mdt_index=$($LFS getdirstripe -i $dir)
2281 stripe_cnt=$($LFS getdirstripe -c $dir)
2282 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2283 $LFS migrate -m 0 $dir || {
2285 error_noexit "migrate MDT0 failed"
2294 # When adding new data verification tests, please check for
2295 # the presence of the required reference files first, like
2296 # the "sha1sums" and "list" tests above, to avoid the need to
2297 # regenerate every image for each test addition.
2300 nrpcs_orig=$($LCTL get_param \
2301 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2302 error_noexit "Getting \"max_rpcs_in_flight\""
2305 nrpcs=$((nrpcs_orig + 5))
2307 set_persistent_param_and_check client \
2308 "mdc.$fsname-MDT0000*.max_rpcs_in_flight" \
2309 "$fsname-MDT0000.mdc.max_rpcs_in_flight" $nrpcs || {
2310 error_noexit "Changing \"max_rpcs_in_flight\""
2314 umount $tmp/mnt/lustre || {
2315 error_noexit "Unmounting the client"
2318 shall_cleanup_lustre=false
2320 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2321 $r $UMOUNT $tmp/mnt/mdt1 || {
2322 error_noexit "Unmounting the MDT2"
2325 if [[ "$mds1_FSTYPE" == zfs ]]; then
2326 $r "$ZPOOL export t32fs-mdt2"
2328 shall_cleanup_mdt1=false
2331 $r $UMOUNT $tmp/mnt/mdt || {
2332 error_noexit "Unmounting the MDT"
2335 if [[ "$mds1_FSTYPE" == zfs ]]; then
2336 $r "$ZPOOL export t32fs-mdt1"
2338 shall_cleanup_mdt=false
2340 $r $UMOUNT $tmp/mnt/ost || {
2341 error_noexit "Unmounting the OST"
2344 if [[ "$mds1_FSTYPE" == zfs ]]; then
2345 $r "$ZPOOL export t32fs-ost1"
2347 shall_cleanup_ost=false
2349 t32_reload_modules $node || {
2350 error_noexit "Reloading modules"
2354 if [[ "$mds1_FSTYPE" == zfs ]]; then
2355 local poolname=t32fs-mdt1
2357 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2358 $ZPOOL import -f -d $tmp $poolname"
2360 # upgrade zpool to latest supported features,
2361 # including dnode quota accounting in 0.7.0
2362 $r "$ZPOOL upgrade $poolname"
2365 # mount a second time to make sure we didnt leave upgrade flag on
2366 $r $TUNEFS --dryrun $mdt_dev || {
2368 error_noexit "tunefs.lustre before remounting the MDT"
2372 mopts=exclude=$fsname-OST0000
2373 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2376 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2377 error_noexit "Remounting the MDT"
2380 shall_cleanup_mdt=true
2390 for tarball in $tarballs; do
2391 t32_test $tarball || let "rc += $?"
2395 run_test 32a "Upgrade (not live)"
2403 for tarball in $tarballs; do
2404 t32_test $tarball writeconf || let "rc += $?"
2408 run_test 32b "Upgrade with writeconf"
2415 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
2417 for tarball in $tarballs; do
2418 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2419 echo $tarball | grep "1_8" && continue
2420 echo $tarball | grep "2_1" && continue
2422 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2426 run_test 32c "dne upgrade test"
2434 for tarball in $tarballs; do
2435 ff_convert=yes t32_test $tarball || rc=$?
2439 run_test 32d "convert ff test"
2442 [[ "$MDS1_VERSION" -ge $(version_code 2.10.56) ]] ||
2443 skip "Need MDS version at least 2.10.56"
2450 for tarball in $tarballs; do
2451 echo $tarball | grep "2_9" || continue
2453 dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
2457 run_test 32e "dom upgrade test"
2459 test_33a() { # bug 12333, was test_33
2460 local FSNAME2=test-123
2461 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2464 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2466 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2467 local dev=${SINGLEMDS}_dev
2468 local MDSDEV=${!dev}
2469 is_blkdev $SINGLEMDS $MDSDEV &&
2470 skip_env "mixed loopback and real device not working"
2473 local fs2mdsdev=$(mdsdevname 1_2)
2474 local fs2ostdev=$(ostdevname 1_2)
2475 local fs2mdsvdev=$(mdsvdevname 1_2)
2476 local fs2ostvdev=$(ostvdevname 1_2)
2478 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2479 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2482 if combined_mgs_mds; then
2483 local mgs_flag="--mgs"
2486 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
2487 --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
2489 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2490 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2491 $fs2ostvdev || exit 10
2493 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2494 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2496 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2497 do_facet mgs "$PERM_CMD timeout=200" ||
2498 error "$PERM_CMD timeout=200 failed"
2500 do_facet mgs "$PERM_CMD $FSNAME2.sys.timeout=200" ||
2501 error "$PERM_CMD $FSNAME2.sys.timeout=200 failed"
2503 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2504 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2507 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2508 $LFS getstripe $MOUNT2/hosts ||
2509 error "$LFS getstripe $MOUNT2/hosts failed"
2514 cleanup_nocli || error "cleanup_nocli failed with $?"
2516 run_test 33a "Mount ost with a large index number"
2518 test_33b() { # was test_34
2521 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2522 # Drop lock cancelation reply during umount
2523 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2524 do_facet client $LCTL set_param fail_loc=0x80000304
2525 #lctl set_param debug=-1
2526 umount_client $MOUNT
2527 cleanup || error "cleanup failed with $?"
2529 run_test 33b "Drop cancel during umount"
2533 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2534 manual_umount_client
2536 do_facet client killall -USR1 multiop
2537 if [ $rc -eq 0 ]; then
2538 error "umount not fail!"
2541 cleanup || error "cleanup failed with rc $?"
2543 run_test 34a "umount with opened file should be fail"
2547 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2548 stop_mds || error "Unable to stop MDS"
2550 manual_umount_client --force || error "mtab after failed umount with $?"
2552 cleanup || error "cleanup failed with $?"
2554 run_test 34b "force umount with failed mds should be normal"
2558 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2559 stop_ost || error "Unable to stop OST1"
2561 manual_umount_client --force || error "mtab after failed umount with $?"
2563 cleanup || error "cleanup failed with $?"
2565 run_test 34c "force umount with failed ost should be normal"
2567 test_35a() { # bug 12459
2570 DBG_SAVE="`$LCTL get_param -n debug`"
2571 $LCTL set_param debug="ha"
2573 log "Set up a fake failnode for the MDS"
2575 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2576 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2578 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2579 do_facet mgs "$PERM_CMD \
2580 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2581 error "Setting mdc.*${device}*.import=connection=\
2582 $(h2nettype $FAKENID) failed."
2584 do_facet mgs "$PERM_CMD \
2585 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2586 error "Setting ${device}.failover.node=\
2587 $(h2nettype $FAKENID) failed."
2589 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2592 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2595 log "Stopping the MDT: $device"
2596 stop_mdt 1 || error "MDT0 stop fail"
2598 df $MOUNT > /dev/null 2>&1 &
2600 log "Restarting the MDT: $device"
2601 start_mdt 1 || error "MDT0 start fail"
2602 log "Wait for df ($DFPID) ... "
2605 $LCTL set_param debug="$DBG_SAVE"
2607 # retrieve from the log the first server that the client tried to
2608 # contact after the connection loss
2609 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2610 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2611 /import_select_connection.*$device-mdc.* using connection/ {
2613 if (\\\$NF ~ /$FAKENID/)
2619 }" $TMP/lustre-log-$TESTNAME.log`
2620 [ "$NEXTCONN" != "0" ] &&
2621 error "Tried to connect to ${NEXTCONN} not last active server"
2622 cleanup || error "cleanup failed with $?"
2623 # remove nid settings
2624 writeconf_or_reformat
2626 run_test 35a "Reconnect to the last active server first"
2628 test_35b() { # bug 18674
2629 remote_mds || skip "local MDS"
2633 $LCTL set_param debug="ha"
2635 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2638 log "Set up a fake failnode for the MDS"
2640 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2641 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2643 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2644 do_facet mgs "$PERM_CMD \
2645 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2646 error "Set mdc.*${device}*.import=connection=\
2647 $(h2nettype $FAKENID) failed"
2649 do_facet mgs "$PERM_CMD \
2650 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2651 error "Set ${device}.failover.node=\
2652 $(h2nettype $FAKENID) failed"
2655 local at_max_saved=0
2656 # adaptive timeouts may prevent seeing the issue
2657 if at_is_enabled; then
2658 at_max_saved=$(at_max_get mds)
2659 at_max_set 0 mds client
2662 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2664 log "Injecting EBUSY on MDS"
2665 # Setting OBD_FAIL_MDS_RESEND=0x136
2666 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2667 error "unable to set param fail_loc=0x80000136"
2669 $LCTL set_param mdc.${FSNAME}*.stats=clear
2671 log "Creating a test file and stat it"
2672 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2673 stat $MOUNT/$tdir/$tfile
2675 log "Stop injecting EBUSY on MDS"
2676 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2677 error "unable to set param fail_loc=0"
2678 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2681 # restore adaptive timeout
2682 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2684 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2686 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2687 awk '/mds_connect/{print $2}')
2689 # retrieve from the log if the client has ever tried to
2690 # contact the fake server after the loss of connection
2691 FAILCONN=`awk "BEGIN {ret = 0;}
2692 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2694 if (\\\$NF ~ /$FAKENID/) {
2699 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2701 [ "$FAILCONN" == "0" ] &&
2702 error "The client reconnection has not been triggered"
2703 [ "$FAILCONN" == "2" ] &&
2704 error "Primary server busy, client reconnect to failover failed"
2707 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2708 # Reconnects are supposed to be rate limited to one every 5s
2709 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2710 error "Too many reconnects $CONNCNT"
2712 cleanup || error "cleanup failed with $?"
2713 # remove nid settings
2714 writeconf_or_reformat
2716 run_test 35b "Continue reconnection retries, if the active server is busy"
2719 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
2721 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2725 local FSNAME2=test1234
2726 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2728 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2730 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2731 is_blkdev $SINGLEMDS $MDSDEV &&
2732 skip_env "mixed loopback and real device not working"
2735 local fs2mdsdev=$(mdsdevname 1_2)
2736 local fs2ostdev=$(ostdevname 1_2)
2737 local fs3ostdev=$(ostdevname 2_2)
2738 local fs2mdsvdev=$(mdsvdevname 1_2)
2739 local fs2ostvdev=$(ostvdevname 1_2)
2740 local fs3ostvdev=$(ostvdevname 2_2)
2743 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2744 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2745 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2746 # different one than the default value here.
2747 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2748 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2749 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2750 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2752 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2753 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2754 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2755 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2756 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2758 sleep 5 # until 11778 fixed
2760 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2762 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2763 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2764 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2765 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2766 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2767 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2768 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2769 DFTOTAL=$(echo $STRING | cut -d, -f1)
2770 DFUSED=$(echo $STRING | cut -d, -f2)
2771 DFAVAIL=$(echo $STRING | cut -d, -f3)
2772 DFFREE=$(($DFTOTAL - $DFUSED))
2774 ALLOWANCE=$((64 * $OSTCOUNT))
2776 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2777 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2778 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2781 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2782 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2783 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2786 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2787 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2788 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2793 stop fs3ost -f || error "unable to stop OST3"
2794 stop fs2ost -f || error "unable to stop OST2"
2795 stop fs2mds -f || error "unable to stop second MDS"
2796 unload_modules_conf || error "unable unload modules"
2799 run_test 36 "df report consistency on OSTs with different block size"
2802 local mntpt=$(facet_mntpt $SINGLEMDS)
2803 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2804 local mdsdev_sym="$TMP/sym_mdt.img"
2805 local opts=$MDS_MOUNT_OPTS
2808 if [ "$mds1_FSTYPE" != ldiskfs ]; then
2809 skip "ldiskfs only test"
2812 echo "MDS : $mdsdev"
2813 echo "SYMLINK : $mdsdev_sym"
2814 do_facet $SINGLEMDS rm -f $mdsdev_sym
2816 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2818 echo "mount symlink device - $mdsdev_sym"
2820 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2821 opts=$(csa_add "$opts" -o loop)
2825 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2826 $mdsdev_sym $mntpt 2>&1)
2829 echo mount_op=$mount_op
2831 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2833 if $(echo $mount_op | grep -q "unable to set tunable"); then
2834 error "set tunables failed for symlink device"
2837 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2839 run_test 37 "verify set tunables works for symlink device"
2841 test_38() { # bug 14222
2842 local mntpt=$(facet_mntpt $SINGLEMDS)
2847 local SRC="/etc /bin"
2848 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2849 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2850 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2851 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2852 error "copying $SRC to $DIR/$tdir"
2854 umount_client $MOUNT || error "umount_client $MOUNT failed"
2855 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2856 stop_mds || error "Unable to stop MDS"
2857 log "delete lov_objid file on MDS"
2859 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2861 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2863 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2865 # check create in mds_lov_connect
2866 start_mds || error "unable to start MDS"
2867 mount_client $MOUNT || error "mount_client $MOUNT failed"
2869 [ $V ] && log "verifying $DIR/$tdir/$f"
2870 diff -q $f $DIR/$tdir/$f || ERROR=y
2872 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2873 if [ "$ERROR" = "y" ]; then
2874 # check it's updates in sync
2875 umount_client $MOUNT
2877 mount_fstype $SIGNLEMDS
2878 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2879 unmount_fstype $SINGLEMDS
2880 error "old and new files are different after connect" || true
2882 touch $DIR/$tdir/f2 || error "f2 file create failed"
2884 # check it's updates in sync
2885 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2888 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2890 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2891 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2893 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2895 start_mds || error "unable to start MDS"
2896 mount_client $MOUNT || error "mount_client $MOUNT failed"
2898 [ $V ] && log "verifying $DIR/$tdir/$f"
2899 diff -q $f $DIR/$tdir/$f || ERROR=y
2901 touch $DIR/$tdir/f3 || error "f3 file create failed"
2902 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2903 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2905 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2906 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2907 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2909 [ "$ERROR" = "y" ] &&
2910 error "old and new files are different after sync" || true
2912 log "files compared the same"
2913 cleanup || error "cleanup failed with $?"
2915 run_test 38 "MDS recreates missing lov_objid file from OST data"
2920 cleanup || error "cleanup failed with $?"
2921 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2922 error "memory leak detected" || true
2924 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2926 test_40() { # bug 15759
2927 start_ost || error "Unable to start OST1"
2928 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2929 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2931 cleanup || error "cleanup failed with rc $?"
2933 run_test 40 "race during service thread startup"
2935 test_41a() { #bug 14134
2936 if [ "$mds1_FSTYPE" == ldiskfs ] &&
2937 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2938 skip "Loop devices does not work with nosvc option"
2941 combined_mgs_mds || skip "needs combined MGT and MDT device"
2943 start_mdt 1 -o nosvc -n
2944 if [ $MDSCOUNT -ge 2 ]; then
2945 for num in $(seq 2 $MDSCOUNT); do
2946 start_mdt $num || return
2949 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2950 start_mdt 1 -o nomgs,force
2951 mount_client $MOUNT || error "mount_client $MOUNT failed"
2954 echo "blah blah" > $MOUNT/$tfile
2957 umount_client $MOUNT || error "umount_client $MOUNT failed"
2958 stop ost1 -f || error "unable to stop OST1"
2959 stop_mds || error "Unable to stop MDS"
2960 stop_mds || error "Unable to stop MDS on second try"
2962 run_test 41a "mount mds with --nosvc and --nomgs"
2965 if [ "$mds1_FSTYPE" == ldiskfs ] &&
2966 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2967 skip "Loop devices does not work with nosvc option"
2970 ! combined_mgs_mds && skip "needs combined mgs device"
2974 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2976 start_mdt 1 -o nosvc -n
2977 if [ $MDSCOUNT -ge 2 ]; then
2978 for num in $(seq 2 $MDSCOUNT); do
2979 start_mdt $num || return
2982 start_ost || error "Unable to start OST1"
2983 start_mdt 1 -o nomgs,force
2984 mount_client $MOUNT || error "mount_client $MOUNT failed"
2987 echo "blah blah" > $MOUNT/$tfile
2988 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2990 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
2991 stop_ost || error "Unable to stop OST1"
2992 stop_mds || error "Unable to stop MDS"
2993 stop_mds || error "Unable to stop MDS on second try"
2995 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2998 local oss_list=$(comma_list $(osts_nodes))
3000 [[ "$MDS1_VERSION" -ge $(version_code 2.6.52) ]] ||
3001 [[ "$MDS1_VERSION" -ge $(version_code 2.5.26) &&
3002 "$MDS1_VERSION" -lt $(version_code 2.5.50) ]] ||
3003 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
3004 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]] ||
3005 skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"
3007 # ensure mds1 ost1 have been created even if running sub-test standalone
3010 cleanup || error "cleanup failed"
3012 # using directly mount command instead of start() function to avoid
3013 # any side effect of // with others/externals tools/features
3014 # ("zpool import", ...)
3016 # MDT concurrent start
3018 LOAD_MODULES_REMOTE=true load_modules
3019 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
3020 error "MDT concurrent start: libcfs module not loaded"
3022 local mds1dev=$(mdsdevname 1)
3023 local mds1mnt=$(facet_mntpt mds1)
3024 local mds1opts=$MDS_MOUNT_OPTS
3026 if [ "$mds1_FSTYPE" == ldiskfs ] &&
3027 ! do_facet mds1 test -b $mds1dev; then
3028 mds1opts=$(csa_add "$mds1opts" -o loop)
3030 if [[ "$mds1_FSTYPE" == zfs ]]; then
3031 import_zpool mds1 || return ${PIPESTATUS[0]}
3034 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3035 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
3037 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
3040 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
3044 do_facet mds1 "$LCTL set_param fail_loc=0x0"
3045 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3046 echo "1st MDT start succeed"
3047 echo "2nd MDT start failed with $rc2"
3048 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3049 echo "1st MDT start failed with $rc"
3050 echo "2nd MDT start succeed"
3053 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
3056 if [ $MDSCOUNT -ge 2 ]; then
3057 for num in $(seq 2 $MDSCOUNT); do
3058 start_mdt $num || return
3062 # OST concurrent start
3064 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
3065 error "OST concurrent start: libcfs module not loaded"
3067 local ost1dev=$(ostdevname 1)
3068 local ost1mnt=$(facet_mntpt ost1)
3069 local ost1opts=$OST_MOUNT_OPTS
3071 if [ "$ost1_FSTYPE" == ldiskfs ] &&
3072 ! do_facet ost1 test -b $ost1dev; then
3073 ost1opts=$(csa_add "$ost1opts" -o loop)
3075 if [[ "$ost1_FSTYPE" == zfs ]]; then
3076 import_zpool ost1 || return ${PIPESTATUS[0]}
3079 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3080 do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
3082 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
3085 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
3089 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3090 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3091 echo "1st OST start succeed"
3092 echo "2nd OST start failed with $rc2"
3093 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3094 echo "1st OST start failed with $rc"
3095 echo "2nd OST start succeed"
3099 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
3105 # verify everything ok
3110 error "MDT(s) start failed"
3118 error "OST(s) start failed"
3126 error "client start failed"
3133 error "client mount failed"
3137 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
3139 test_42() { #bug 14693
3143 check_mount || error "client was not mounted"
3145 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3146 PARAM="llite.$FSNAME-*.some_wrong_param"
3148 PARAM="$FSNAME.llite.some_wrong_param"
3151 do_facet mgs $PERM_CMD $PARAM=10
3152 umount_client $MOUNT ||
3153 error "unmounting client failed with invalid llite param"
3154 mount_client $MOUNT ||
3155 error "mounting client failed with invalid llite param"
3157 do_facet mgs $PERM_CMD $PARAM=20
3158 cleanup || error "stopping $FSNAME failed with invalid sys param"
3160 check_mount || error "client was not mounted with invalid sys param"
3161 cleanup || error "stopping $FSNAME failed with invalid sys param"
3163 run_test 42 "allow client/server mount/unmount with invalid config param"
3166 [[ "$MGS_VERSION" -ge $(version_code 2.5.58) ]] ||
3167 skip "Need MDS version at least 2.5.58"
3168 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3171 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3172 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1"
3175 chmod ugo+x $DIR || error "chmod 0 failed"
3176 set_persistent_param_and_check mds1 \
3177 "mdt.$FSNAME-MDT0000.root_squash" \
3178 "$FSNAME.mdt.root_squash" \
3180 wait_update $HOSTNAME \
3181 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3183 error "check llite root_squash failed!"
3184 set_persistent_param_and_check mds1 \
3185 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3186 "$FSNAME.mdt.nosquash_nids" \
3188 wait_update $HOSTNAME \
3189 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3191 error "check llite nosquash_nids failed!"
3194 # create set of test files
3196 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3197 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3198 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3200 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3201 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3203 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3204 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3205 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3207 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3208 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3209 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3212 # check root_squash:
3213 # set root squash UID:GID to RUNAS_ID
3214 # root should be able to access only files owned by RUNAS_ID
3216 set_persistent_param_and_check mds1 \
3217 "mdt.$FSNAME-MDT0000.root_squash" \
3218 "$FSNAME.mdt.root_squash" \
3219 "$RUNAS_ID:$RUNAS_ID"
3220 wait_update $HOSTNAME \
3221 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3222 "$RUNAS_ID:$RUNAS_ID" ||
3223 error "check llite root_squash failed!"
3225 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3226 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3227 error "$ST: root read permission is denied"
3228 echo "$ST: root read permission is granted - ok"
3231 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3232 error "$ST: root write permission is denied"
3233 echo "$ST: root write permission is granted - ok"
3235 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3236 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3237 error "$ST: root read permission is granted"
3238 echo "$ST: root read permission is denied - ok"
3241 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3242 error "$ST: root write permission is granted"
3243 echo "$ST: root write permission is denied - ok"
3245 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3246 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3247 error "$ST: root unlink permission is granted"
3248 echo "$ST: root unlink permission is denied - ok"
3250 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3251 error "$ST: root create permission is granted"
3252 echo "$ST: root create permission is denied - ok"
3255 # check root_squash is enforced independently
3256 # of client cache content
3258 # access file by USER1, keep access open
3259 # root should be denied access to user file
3261 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3265 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3266 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3267 { kill $pid; error "$ST: root read permission is granted"; }
3268 echo "$ST: root read permission is denied - ok"
3271 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3272 { kill $pid; error "$ST: root write permission is granted"; }
3273 echo "$ST: root write permission is denied - ok"
3279 # check nosquash_nids:
3280 # put client's NID into nosquash_nids list,
3281 # root should be able to access root file after that
3283 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3284 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3285 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3286 set_persistent_param_and_check mds1 \
3287 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3288 "$FSNAME-MDTall.mdt.nosquash_nids" \
3290 wait_update $HOSTNAME \
3291 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3293 error "check llite nosquash_nids failed!"
3295 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3296 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3297 error "$ST: root read permission is denied"
3298 echo "$ST: root read permission is granted - ok"
3301 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3302 error "$ST: root write permission is denied"
3303 echo "$ST: root write permission is granted - ok"
3305 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3306 rm $DIR/$tdir-rootdir/tfile-1 ||
3307 error "$ST: root unlink permission is denied"
3308 echo "$ST: root unlink permission is granted - ok"
3309 touch $DIR/$tdir-rootdir/tfile-2 ||
3310 error "$ST: root create permission is denied"
3311 echo "$ST: root create permission is granted - ok"
3312 cleanup || error "cleanup failed with $?"
3314 run_test 43a "check root_squash and nosquash_nids"
3316 test_43b() { # LU-5690
3317 [[ "$MGS_VERSION" -ge $(version_code 2.7.62) ]] ||
3318 skip "Need MGS version 2.7.62+"
3320 if [[ -z "$fs2mds_DEV" ]]; then
3321 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3322 skip_env "mixed loopback and real device not working"
3325 local fs2mdsdev=$(mdsdevname 1_2)
3326 local fs2mdsvdev=$(mdsvdevname 1_2)
3328 # temporarily use fs2mds as fs2mgs
3330 local fs2mgsdev=$fs2mdsdev
3331 local fs2mgsvdev=$fs2mdsvdev
3333 local fsname=test1234
3335 load_module llite/lustre
3336 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3337 local host=${client_ip//*./}
3338 local net=${client_ip/%$host/}
3339 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3341 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3342 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3343 --param mdt.nosquash_nids=$nosquash_nids \
3344 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3345 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3346 stop $fs2mgs -f || error "stop fs2mgs failed"
3347 cleanup || error "cleanup failed with $?"
3349 run_test 43b "parse nosquash_nids with commas in expr_list"
3353 check_mount || error "check_mount"
3354 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3356 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3357 for VAL in $UUIDS; do
3358 NID=$(echo $VAL | cut -d= -f1)
3359 CLUUID=$(echo $VAL | cut -d= -f2)
3360 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3362 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3363 cleanup || error "cleanup failed with $?"
3365 run_test 44 "mounted client proc entry exists"
3369 check_mount || error "check_mount"
3370 stop_mds || error "Unable to stop MDS"
3374 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3375 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3378 manual_umount_client --force || error "manual_umount_client failed"
3379 do_facet client "$LCTL set_param fail_loc=0x0"
3380 start_mds || error "unable to start MDS"
3381 mount_client $MOUNT || error "mount_client $MOUNT failed"
3382 cleanup || error "cleanup failed with $?"
3384 run_test 45 "long unlink handling in ptlrpcd"
3391 umount_client $MOUNT2 || rc=$?
3392 umount_client $MOUNT || rc=$?
3393 while [ $count -gt 0 ]; do
3394 stop ost${count} -f || rc=$?
3398 cleanup_nocli || rc=$?
3399 #writeconf to remove all ost2 traces for subsequent tests
3400 writeconf_or_reformat
3405 echo "Testing with $OSTCOUNT OSTs"
3407 start_mds || error "unable to start MDS"
3408 #first client should see only one ost
3409 start_ost || error "Unable to start OST1"
3410 wait_osc_import_state mds ost FULL
3412 mount_client $MOUNT || error "mount_client $MOUNT failed"
3413 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3416 for (( i=2; i<=$OSTCOUNT; i++ )); do
3417 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3418 error "start_ost$i $(ostdevname $i) failed"
3421 # wait until osts in sync
3422 for (( i=2; i<=$OSTCOUNT; i++ )); do
3423 wait_osc_import_state mds ost$i FULL
3424 wait_osc_import_ready client ost$i
3427 #second client see all ost's
3429 mount_client $MOUNT2 || error "mount_client failed"
3430 $LFS setstripe -c -1 $MOUNT2 ||
3431 error "$LFS setstripe -c -1 $MOUNT2 failed"
3432 $LFS getstripe $MOUNT2 || error "$LFS getstripe $MOUNT2 failed"
3434 echo "ok" > $MOUNT2/widestripe
3435 $LFS getstripe $MOUNT2/widestripe ||
3436 error "$LFS getstripe $MOUNT2/widestripe failed"
3437 # fill acl buffer for avoid expand lsm to them
3438 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3440 setfacl -m $acl $MOUNT2/widestripe
3444 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3446 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3448 run_test 46a "handle ost additional - wide striped file"
3453 check_mount || error "check_mount failed"
3454 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3458 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3459 if echo $ns | grep "MDT[[:digit:]]*"; then
3462 lrs=$(echo $ns | sed 's/.*lru_size=//')
3463 lru_size[count]=$lrs
3468 facet_failover $SINGLEMDS
3469 client_up || error "client_up failed"
3472 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3473 if echo $ns | grep "MDT[[:digit:]]*"; then
3476 lrs=$(echo $ns | sed 's/.*lru_size=//')
3477 if ! test "$lrs" -eq "${lru_size[count]}"; then
3478 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3479 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3484 cleanup || error "cleanup failed with $?"
3486 run_test 47 "server restart does not make client loss lru_resize settings"
3491 # reformat after this test is needed - if the test fails,
3492 # we will have unkillable file at FS
3496 test_48() { # bz-17636 LU-7473
3500 check_mount || error "check_mount failed"
3502 $LFS setstripe -c -1 $MOUNT ||
3503 error "$LFS setstripe -c -1 $MOUNT failed"
3504 $LFS getstripe $MOUNT || error "$LFS getstripe $MOUNT failed"
3506 echo "ok" > $MOUNT/widestripe
3507 $LFS getstripe $MOUNT/widestripe ||
3508 error "$LFS getstripe $MOUNT/widestripe failed"
3510 # In the future, we may introduce more EAs, such as selinux, enlarged
3511 # LOV EA, and so on. These EA will use some EA space that is shared by
3512 # ACL entries. So here we only check some reasonable ACL entries count,
3513 # instead of the max number that is calculated from the max_ea_size.
3514 if [ "$MDS1_VERSION" -lt $(version_code 2.8.57) ];
3516 count=28 # hard coded of RPC protocol
3517 elif [ "$mds1_FSTYPE" != ldiskfs ]; then
3518 count=4000 # max_num 4091 max_ea_size = ~65536
3519 elif ! large_xattr_enabled; then
3520 count=450 # max_num 497 max_ea_size = 4012
3522 count=4500 # max_num 8187 max_ea_size = 65452
3523 # not create too much (>5000) to save test time
3526 echo "It is expected to hold at least $count ACL entries"
3527 trap cleanup_48 EXIT ERR
3528 for ((i = 0; i < $count; i++)) do
3529 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3530 error "Fail to setfacl for $MOUNT/widestripe at $i"
3533 cancel_lru_locks mdc
3534 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3535 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3536 count=$((count + 1)) # for the entry "user::rw-"
3538 [ $count -eq $r_count ] ||
3539 error "Expected ACL entries $count, but got $r_count"
3543 run_test 48 "too many acls on file"
3545 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3546 test_49a() { # bug 17710
3547 local timeout_orig=$TIMEOUT
3548 local ldlm_timeout_orig=$LDLM_TIMEOUT
3549 local LOCAL_TIMEOUT=20
3551 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3552 TIMEOUT=$LOCAL_TIMEOUT
3556 check_mount || error "client mount failed"
3558 echo "check ldlm_timout..."
3559 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3560 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3561 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3563 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3564 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3567 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3568 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3571 umount_client $MOUNT || error "umount_client $MOUNT failed"
3572 stop_ost || error "problem stopping OSS"
3573 stop_mds || error "problem stopping MDS"
3575 LDLM_TIMEOUT=$ldlm_timeout_orig
3576 TIMEOUT=$timeout_orig
3578 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3580 test_49b() { # bug 17710
3581 local timeout_orig=$TIMEOUT
3582 local ldlm_timeout_orig=$LDLM_TIMEOUT
3583 local LOCAL_TIMEOUT=20
3585 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3586 TIMEOUT=$LOCAL_TIMEOUT
3590 check_mount || error "client mount failed"
3592 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3593 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3594 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3596 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3597 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3600 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3601 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3604 cleanup || error "cleanup failed"
3606 LDLM_TIMEOUT=$ldlm_timeout_orig
3607 TIMEOUT=$timeout_orig
3609 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3612 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3614 # Test both statfs and lfs df and fail if either one fails
3615 multiop_bg_pause $1 f_
3618 killall -USR1 multiop
3619 [ $RC -ne 0 ] && log "lazystatfs multiop failed"
3620 wait $PID || { RC=$?; log "multiop return error "; }
3622 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3627 if kill -s 0 $PID; then
3630 log "lazystatfs lfs df failed to complete in 5s"
3638 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3639 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3641 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3643 cleanup || error "cleanup failed with rc $?"
3645 run_test 50a "lazystatfs all servers available"
3649 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3650 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3652 # Wait for client to detect down OST
3653 stop_ost || error "Unable to stop OST1"
3654 wait_osc_import_state client ost DISCONN
3656 log "OSCs should all be DISCONN"
3658 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3660 umount_client $MOUNT || error "Unable to unmount client"
3661 stop_mds || error "Unable to stop MDS"
3663 run_test 50b "lazystatfs all servers down"
3666 start_mds || error "Unable to start MDS"
3667 start_ost || error "Unable to start OST1"
3668 start_ost2 || error "Unable to start OST2"
3669 mount_client $MOUNT || error "Unable to mount client"
3670 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3671 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3673 # Wait for client to detect down OST
3674 stop_ost || error "Unable to stop OST1"
3675 wait_osc_import_state mds ost DISCONN
3676 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3678 umount_client $MOUNT || error "Unable to unmount client"
3679 stop_ost2 || error "Unable to stop OST2"
3680 stop_mds || error "Unable to stop MDS"
3681 #writeconf to remove all ost2 traces for subsequent tests
3682 writeconf_or_reformat
3684 run_test 50c "lazystatfs one server down"
3687 start_mds || error "Unable to start MDS"
3688 start_ost || error "Unable to start OST1"
3689 start_ost2 || error "Unable to start OST2"
3690 mount_client $MOUNT || error "Unable to mount client"
3691 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3692 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3694 # Issue the statfs during the window where the client still
3695 # belives the OST to be available but it is in fact down.
3696 # No failure just a statfs which hangs for a timeout interval.
3697 stop_ost || error "Unable to stop OST1"
3698 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3700 umount_client $MOUNT || error "Unable to unmount client"
3701 stop_ost2 || error "Unable to stop OST2"
3702 stop_mds || error "Unable to stop MDS"
3703 #writeconf to remove all ost2 traces for subsequent tests
3704 writeconf_or_reformat
3706 run_test 50d "lazystatfs client/server conn race"
3713 start_mds || error "Unable to start MDS"
3714 #first client should see only one ost
3715 start_ost || error "Unable to start OST1"
3716 wait_osc_import_state mds ost FULL
3718 # Wait for client to detect down OST
3719 stop_ost || error "Unable to stop OST1"
3720 wait_osc_import_state mds ost DISCONN
3722 mount_client $MOUNT || error "Unable to mount client"
3723 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3725 multiop_bg_pause $MOUNT _f
3729 if [ $RC1 -ne 0 ]; then
3730 log "multiop failed $RC1"
3733 sleep $(( $TIMEOUT+1 ))
3735 [ $? -ne 0 ] && error "process isn't sleep"
3736 start_ost || error "Unable to start OST1"
3737 wait $pid || error "statfs failed"
3740 umount_client $MOUNT || error "Unable to unmount client"
3741 stop_ost || error "Unable to stop OST1"
3742 stop_mds || error "Unable to stop MDS"
3744 run_test 50e "normal statfs all servers down"
3749 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3751 start_mds || error "Unable to start mds"
3752 #first client should see only one ost
3753 start_ost || error "Unable to start OST1"
3754 wait_osc_import_state mds ost FULL
3756 start_ost2 || error "Unable to start OST2"
3757 wait_osc_import_state mds ost2 FULL
3759 # Wait for client to detect down OST
3760 stop_ost2 || error "Unable to stop OST2"
3762 wait_osc_import_state mds ost2 DISCONN
3763 mount_client $MOUNT || error "Unable to mount client"
3764 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3766 multiop_bg_pause $MOUNT _f
3770 if [ $RC1 -ne 0 ]; then
3771 log "lazystatfs multiop failed $RC1"
3774 sleep $(( $TIMEOUT+1 ))
3776 [ $? -ne 0 ] && error "process isn't sleep"
3777 start_ost2 || error "Unable to start OST2"
3778 wait $pid || error "statfs failed"
3779 stop_ost2 || error "Unable to stop OST2"
3782 umount_client $MOUNT -f || error "Unable to unmount client"
3783 stop_ost || error "Unable to stop OST1"
3784 stop_mds || error "Unable to stop MDS"
3785 #writeconf to remove all ost2 traces for subsequent tests
3786 writeconf_or_reformat
3788 run_test 50f "normal statfs one server in down"
3791 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3793 start_ost2 || error "Unable to start OST2"
3794 wait_osc_import_state mds ost2 FULL
3795 wait_osc_import_ready client ost2
3797 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3798 local PARAM="osc.${FSNAME}-OST0001*.active"
3800 local PARAM="${FSNAME}-OST0001.osc.active"
3803 $LFS setstripe -c -1 $DIR/$tfile || error "$LFS setstripe failed"
3804 do_facet mgs $PERM_CMD $PARAM=0 || error "Unable to deactivate OST"
3806 umount_client $MOUNT || error "Unable to unmount client"
3807 mount_client $MOUNT || error "Unable to mount client"
3808 # This df should not cause a panic
3811 do_facet mgs $PERM_CMD $PARAM=1 || error "Unable to activate OST"
3812 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3813 umount_client $MOUNT || error "Unable to unmount client"
3814 stop_ost2 || error "Unable to stop OST2"
3815 stop_ost || error "Unable to stop OST1"
3816 stop_mds || error "Unable to stop MDS"
3817 #writeconf to remove all ost2 traces for subsequent tests
3818 writeconf_or_reformat
3820 run_test 50g "deactivated OST should not cause panic"
3824 # prepare MDT/OST, make OSC inactive for OST1
3825 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3827 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
3828 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3829 error "tunefs OST1 failed"
3830 start_mds || error "Unable to start MDT"
3831 start_ost || error "Unable to start OST1"
3832 start_ost2 || error "Unable to start OST2"
3833 mount_client $MOUNT || error "client start failed"
3835 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3837 # activatate OSC for OST1
3838 set_persistent_param_and_check client \
3839 "osc.${FSNAME}-OST0000-osc-[!M]*.active" \
3840 "${FSNAME}-OST0000.osc.active" 1
3842 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3843 $LFS setstripe -c -1 -i 0 $DIR/$tdir/2 ||
3844 error "$LFS setstripe $DIR/$tdir/2 failed"
3845 sleep 1 && echo "create a file after OST1 is activated"
3846 # doing some io, shouldn't crash
3847 dd if=/dev/zero of=$DIR/$tdir/2/$tfile-io bs=1M count=10
3849 # check OSC import is working
3850 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3851 error "some OSC imports are still not connected"
3855 umount_client $MOUNT || error "Unable to umount client"
3856 stop_ost2 || error "Unable to stop OST2"
3857 cleanup_nocli || error "cleanup_nocli failed with $?"
3859 run_test 50h "LU-642: activate deactivated OST"
3862 # prepare MDT/OST, make OSC inactive for OST1
3863 [ "$MDSCOUNT" -lt "2" ] && skip "needs >= 2 MDTs"
3866 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3867 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3868 error "tunefs MDT2 failed"
3869 start_mds || error "Unable to start MDT"
3870 start_ost || error "Unable to start OST1"
3871 start_ost2 || error "Unable to start OST2"
3872 mount_client $MOUNT || error "client start failed"
3874 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3876 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3877 $PERM_CMD mdc.${FSNAME}-MDT0001-mdc-*.active=0 &&
3878 error "deactive MDC0 succeeds"
3880 $PERM_CMD ${FSNAME}-MDT0000.mdc.active=0 &&
3881 error "deactive MDC0 succeeds"
3884 # activate MDC for MDT2
3885 set_persistent_param_and_check client \
3886 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3887 "${FSNAME}-MDT0001.mdc.active" 1
3889 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3890 if [ "$MDS1_VERSION" -ge $(version_code 2.7.60) ]
3892 wait_dne_interconnect
3894 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3896 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3898 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3900 # deactivate MDC for MDT2
3901 set_persistent_param_and_check client \
3902 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3903 "${FSNAME}-MDT0001.mdc.active" 0
3905 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3907 $LFS mkdir -i1 $DIR/$tdir/2 &&
3908 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3910 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3911 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3913 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3914 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3915 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3918 umount_client $MOUNT || error "Unable to umount client"
3923 run_test 50i "activate deactivated MDT"
3926 local LOCAL_TIMEOUT=20
3930 check_mount || error "check_mount failed"
3932 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3933 $LFS setstripe -c -1 $MOUNT/$tdir ||
3934 error "$LFS setstripe -c -1 $MOUNT/$tdir failed"
3935 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3936 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3937 touch $MOUNT/$tdir/$tfile &
3940 start_ost2 || error "Unable to start OST1"
3942 stop_ost2 || error "Unable to stop OST1"
3943 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3944 cleanup_nocli || error “stop server failed”
3945 #writeconf to remove all ost2 traces for subsequent tests
3946 writeconf_or_reformat
3948 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3957 do_node $node mkdir -p $dest
3958 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3960 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3961 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3962 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3964 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3965 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3975 local backup2=${TMP}/backup2
3977 do_node $node mkdir -p $backup2
3978 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3980 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3981 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3982 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3984 do_node $node "diff -rq $backup $backup2"
3985 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3987 local xattrs2=${TMP}/xattrs2
3988 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3989 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3991 do_node $node "diff $xattrs $xattrs2"
3992 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3994 do_node $node "rm -rf $backup2 $xattrs2"
3995 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3999 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4000 skip "ldiskfs only test"
4003 start_mds || error "Unable to start MDS"
4004 start_ost || error "Unable to start OST1"
4005 mount_client $MOUNT || error "Unable to mount client"
4008 local ost1mnt=$(facet_mntpt ost1)
4009 local ost1node=$(facet_active_host ost1)
4010 local ost1tmp=$TMP/conf52
4013 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
4014 touch $TMP/modified_first || error "Unable to create temporary file"
4015 local mtime=$(stat -c %Y $TMP/modified_first)
4016 do_node $ost1node "mkdir -p $ost1tmp &&
4017 touch -m -d @$mtime $ost1tmp/modified_first" ||
4018 error "Unable to create temporary file"
4021 $LFS setstripe -c -1 -S 1M $DIR/$tdir || error "$LFS setstripe failed"
4023 for (( i=0; i < nrfiles; i++ )); do
4024 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
4025 error "multiop failed"
4030 # sync all the data and make sure no pending data on the client,
4031 # thus the SOM xattr would not be changed any more.
4032 cancel_lru_locks osc
4035 echo backup files to $TMP/$tdir
4036 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
4037 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4038 error "Unable to copy files"
4040 umount_client $MOUNT || error "Unable to umount client"
4041 stop_ost || error "Unable to stop ost1"
4043 echo mount ost1 as ldiskfs
4044 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
4045 if ! do_node $ost1node test -b $ost1_dev; then
4048 do_node $ost1node mount -t "$ost1_FSTYPE" $loop $ost1_dev \
4050 error "Unable to mount ost1 as ldiskfs"
4053 echo backup objects to $ost1tmp/objects
4054 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
4055 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
4056 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
4058 error "Unable to copy objects"
4060 # move objects to lost+found
4061 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
4062 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
4064 do_node $ost1node "umount $ost1mnt" ||
4065 error "Unable to umount ost1 as ldiskfs"
4067 start_ost || error "Unable to start OST1"
4068 mount_client $MOUNT || error "Unable to mount client"
4070 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
4071 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
4072 awk '/^lf_repa[ri]*ed/ { print $2 }')
4073 [ $REPAIRED -gt 0 ] ||
4074 error "Some entry under /lost+found should be repaired"
4077 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4078 error "Unable to diff files"
4080 rm -rf $TMP/$tdir $TMP/file_xattrs ||
4081 error "Unable to delete temporary files"
4082 do_node $ost1node "rm -rf $ost1tmp" ||
4083 error "Unable to delete temporary files"
4084 cleanup || error "cleanup failed with $?"
4086 run_test 52 "check recovering objects from lost+found"
4088 # Checks threads_min/max/started for some service
4090 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
4091 # parameter pattern prefix like 'ost.*.ost'.
4104 local msg="Insane $modname thread counts"
4105 local ncpts=$(check_cpt_number $facet)
4109 check_mount || return 41
4111 # We need to expand $parampat, but it may match multiple parameters, so
4112 # we'll pick the first one
4113 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4114 error "Couldn't expand ${parampat}.threads_min parameter name"
4118 # Remove the .threads_min part
4119 paramp=${paramp%.threads_min}
4121 # Check for sanity in defaults
4122 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4124 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4126 tstarted=$(do_facet $facet "$LCTL get_param \
4127 -n ${paramp}.threads_started" || echo 0)
4128 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4130 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4132 nthrs=$(expr $tmax - $tmin)
4133 if [ $nthrs -lt $ncpts ]; then
4139 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4140 skip_env "module parameter forced $facet thread count"
4142 # Check that we can change min/max
4143 do_facet $facet "$LCTL set_param \
4144 ${paramp}.threads_min=$((tmin + nthrs))"
4145 do_facet $facet "$LCTL set_param \
4146 ${paramp}.threads_max=$((tmax - nthrs))"
4147 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4149 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4151 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4152 $tmax2 == ($tmax - $nthrs)))' || return $?
4154 # Check that we can set min/max to the same value
4155 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4157 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4158 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4160 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4162 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4164 # Check that we can't set max < min
4165 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4166 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4168 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4170 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4172 # We need to ensure that we get the module options desired; to do this
4173 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4174 LOAD_MODULES_REMOTE=true
4177 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4178 setmodopts -a $modname "$newvalue" oldvalue
4181 check_mount || return 41
4183 # Restore previous setting of MODOPTS_*
4184 setmodopts $modname "$oldvalue"
4186 # Check that $opts took
4187 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4189 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4191 tstarted=$(do_facet $facet \
4192 "$LCTL get_param -n ${paramp}.threads_started" || echo 0)
4193 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4202 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4203 cleanup || error "cleanup failed with rc $?"
4205 run_test 53a "check OSS thread count params"
4209 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4210 -N mds.*.*.threads_max 2>/dev/null")
4211 if [ -z "$mds" ]; then
4212 #running this on an old MDT
4213 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4215 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4217 cleanup || error "cleanup failed with $?"
4219 run_test 53b "check MDS thread count params"
4222 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4223 skip "ldiskfs only test"
4226 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4227 error "llverdev failed with rc=$?"
4230 run_test 54a "test llverdev and partial verify of device"
4233 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4234 skip "ldiskfs only test"
4238 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4239 cleanup || error "cleanup failed with rc=$?"
4241 run_test 54b "test llverfs and partial verify of filesystem"
4245 local max_ost_index=$1
4246 echo -n $(((max_ost_index + 1) * 8))
4250 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4251 skip "ldiskfs only test"
4254 local mdsdev=$(mdsdevname 1)
4255 local mdsvdev=$(mdsvdevname 1)
4259 if ! combined_mgs_mds; then
4260 stop_mgs || error "stopping MGS service failed"
4261 format_mgs || error "formatting MGT failed"
4263 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4265 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4266 --reformat $(ostdevname 1) $(ostvdevname 1)
4272 echo checking size of lov_objid for ost index $i
4273 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4274 grep ^User | awk -F 'Size: ' '{print $2}')
4275 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4276 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4278 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4285 run_test 55 "check lov_objid size"
4288 local mds_journal_size_orig=$MDSJOURNALSIZE
4294 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4295 $(ostdevname 1) $(ostvdevname 1)
4296 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4297 $(ostdevname 2) $(ostvdevname 2)
4300 start_ost || error "Unable to start first ost (idx 10000)"
4301 start_ost2 || error "Unable to start second ost (idx 1000)"
4302 mount_client $MOUNT || error "Unable to mount client"
4306 if [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
4307 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
4308 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]]; then
4309 wait_osc_import_state mds ost1 FULL
4310 wait_osc_import_state mds ost2 FULL
4311 $LFS setstripe --stripe-count=-1 $DIR/$tfile ||
4312 error "Unable to setstripe $DIR/$tfile"
4313 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4314 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4319 MDSJOURNALSIZE=$mds_journal_size_orig
4322 run_test 56a "check big OST indexes and out-of-index-order start"
4327 umount_client $MOUNT -f || error "unmount client failed"
4336 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
4338 trap cleanup_56b EXIT RETURN ERR
4341 if ! combined_mgs_mds ; then
4346 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4347 $(mdsdevname 1) $(mdsvdevname 1)
4348 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4349 $(mdsdevname 2) $(mdsvdevname 2)
4350 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4351 $(mdsdevname 3) $(mdsvdevname 3)
4355 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4356 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4357 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4358 start_ost || error "Unable to start first ost"
4359 start_ost2 || error "Unable to start second ost"
4361 do_nodes $(comma_list $(mdts_nodes)) \
4362 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4363 mdt.*.enable_remote_dir_gid=-1"
4365 mount_client $MOUNT || error "Unable to mount client"
4367 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4369 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4370 error "failed to make test file 1"
4371 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4372 error "failed to make test file 2"
4373 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4374 error "failed to make test file 1000"
4376 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4378 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4379 error "create remote dir at idx 1000 failed"
4382 echo "=== START lfs df OUTPUT ==="
4384 echo "==== END lfs df OUTPUT ===="
4386 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4387 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4389 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4390 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4391 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4393 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4394 error "failed to make test file 1"
4395 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4396 error "failed to make test file 2"
4397 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4398 error "failed to make test file 1000"
4399 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4402 echo "=== START lfs mdts OUTPUT ==="
4404 echo "==== END lfs mdts OUTPUT ===="
4406 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4407 sed 's/://g' > $TMP/mdts-actual.txt
4408 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4410 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4412 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4415 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4417 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4419 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4421 test_57a() { # bug 22656
4422 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4423 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4424 tail -1 | awk '{print $1}')
4425 writeconf_or_reformat
4426 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4427 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4428 error "tunefs failed"
4430 start_ost && error "OST registration from failnode should fail"
4433 run_test 57a "initial registration from failnode should fail (should return errs)"
4436 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4437 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4438 tail -1 | awk '{print $1}')
4439 writeconf_or_reformat
4440 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4441 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4442 error "tunefs failed"
4444 start_ost || error "OST registration from servicenode should not fail"
4447 run_test 57b "initial registration from servicenode should not fail"
4450 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4453 test_58() { # bug 22658
4454 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4456 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4457 createmany -o $DIR/$tdir/$tfile-%d 100
4458 unlinkmany $DIR/$tdir/$tfile-%d 100
4459 stop_mds || error "Unable to stop MDS"
4461 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4462 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4464 # remove all files from the OBJECTS dir
4465 mount_fstype $SINGLEMDS
4467 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4469 unmount_fstype $SINGLEMDS
4470 # restart MDS with missing llog files
4471 start_mds || error "unable to start MDS"
4472 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4475 run_test 58 "missing llog files must not prevent MDT from mounting"
4478 start_mgsmds >> /dev/null
4479 local C1=$(count_osts)
4480 if [ $C1 -eq 0 ]; then
4481 start_ost >> /dev/null
4485 echo "original ost count: $C1 (expect > 0)"
4486 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4487 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4488 local C2=$(count_osts)
4489 echo "after mdt writeconf count: $C2 (expect 0)"
4490 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4491 echo "OST start without writeconf should fail:"
4492 start_ost >> /dev/null &&
4493 error "OST start without writeconf didn't fail"
4494 echo "OST start with writeconf should succeed:"
4495 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4496 local C3=$(count_osts)
4497 echo "after ost writeconf count: $C3 (expect 1)"
4498 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4499 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4500 local C4=$(count_osts)
4501 echo "after ost2 writeconf count: $C4 (expect 2)"
4502 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4503 stop_ost2 >> /dev/null
4504 cleanup_nocli >> /dev/null
4505 #writeconf to remove all ost2 traces for subsequent tests
4506 writeconf_or_reformat
4508 run_test 59 "writeconf mount option"
4510 test_60() { # LU-471
4511 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4512 skip "ldiskfs only test"
4517 for num in $(seq $MDSCOUNT); do
4518 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4519 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4520 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4524 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4525 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4527 # MDT default has dirdata feature
4528 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4529 # we disable uninit_bg feature
4530 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4531 # we set stride extended options
4532 echo $dump | grep stride > /dev/null || error "stride is not set"
4536 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4539 local lxattr=$(large_xattr_enabled)
4541 [ "$MDS1_VERSION" -ge $(version_code 2.1.53) ] ||
4542 skip "Need MDS version at least 2.1.53"
4544 if [ "$mds1_FSTYPE" == ldiskfs ] &&
4545 ! large_xattr_enabled; then
4548 for num in $(seq $MDSCOUNT); do
4549 do_facet mds${num} $TUNE2FS -O ea_inode \
4550 $(mdsdevname $num) ||
4551 error "tune2fs on mds $num failed"
4555 setup || error "setting up the filesystem failed"
4556 client_up || error "starting client failed"
4558 local file=$DIR/$tfile
4559 touch $file || error "touch $file failed"
4561 local large_value="$(generate_string $(max_xattr_size))"
4562 local small_value="bar"
4564 local name="trusted.big"
4565 log "save large xattr of $(max_xattr_size) bytes on $name on $file"
4566 setfattr -n $name -v $large_value $file ||
4567 error "saving $name on $file failed"
4569 local new_value=$(get_xattr_value $name $file)
4570 [[ "$new_value" != "$large_value" ]] &&
4571 error "$name different after saving"
4573 log "shrink value of $name on $file"
4574 setfattr -n $name -v $small_value $file ||
4575 error "shrinking value of $name on $file failed"
4577 new_value=$(get_xattr_value $name $file)
4578 [[ "$new_value" != "$small_value" ]] &&
4579 error "$name different after shrinking"
4581 log "grow value of $name on $file"
4582 setfattr -n $name -v $large_value $file ||
4583 error "growing value of $name on $file failed"
4585 new_value=$(get_xattr_value $name $file)
4586 [[ "$new_value" != "$large_value" ]] &&
4587 error "$name different after growing"
4589 log "check value of $name on $file after remounting MDS"
4591 new_value=$(get_xattr_value $name $file)
4592 [[ "$new_value" != "$large_value" ]] &&
4593 error "$name different after remounting MDS"
4595 log "remove large xattr $name from $file"
4596 setfattr -x $name $file || error "removing $name from $file failed"
4598 if $lxattr && [ "$mds1_FSTYPE" == ldiskfs ]; then
4599 stopall || error "stopping for e2fsck run"
4600 for num in $(seq $MDSCOUNT); do
4601 run_e2fsck $(facet_active_host mds$num) \
4602 $(mdsdevname $num) "-y" ||
4603 error "e2fsck MDT$num failed"
4605 setup_noconfig || error "remounting the filesystem failed"
4608 # need to delete this file to avoid problems in other tests
4610 cleanup || error "stopping systems failed"
4612 run_test 61 "large xattr"
4615 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4616 skip "ldiskfs only test"
4618 [[ "$MDS1_VERSION" -ge $(version_code 2.2.51) ]] ||
4619 skip "Need MDS version at least 2.2.51"
4622 local mdsdev=$(mdsdevname 1)
4623 local ostdev=$(ostdevname 1)
4625 echo "disable journal for mds"
4626 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4627 start_mds && error "MDT start should fail"
4628 echo "disable journal for ost"
4629 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4630 start_ost && error "OST start should fail"
4631 cleanup || error "cleanup failed with rc $?"
4634 run_test 62 "start with disabled journal"
4637 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4638 skip "ldiskfs only test"
4641 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4642 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4643 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4644 if [ -z "$inode_slab" ]; then
4645 skip "ldiskfs module has not been loaded"
4648 echo "$inode_slab ldiskfs inodes per page"
4649 [ "${inode_slab%.*}" -ge "3" ] && return 0
4651 # If kmalloc-128 is also 1 per page - this is a debug kernel
4652 # and so this is not an error.
4653 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4654 awk '/^(dma-kmalloc|size)-128 / { print $5 / $6 }')
4655 # 32 128-byte chunks in 4k
4656 [ "${kmalloc128%.*}" -lt "32" ] ||
4657 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4658 "kmalloc128 = $kmalloc128 objs/page"
4660 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4663 start_mds || error "unable to start MDS"
4664 start_ost || error "Unable to start OST1"
4665 start_ost2 || error "Unable to start second ost"
4666 mount_client $MOUNT || error "Unable to mount client"
4667 stop_ost2 || error "Unable to stop second ost"
4670 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4671 cleanup_nocli || error "cleanup_nocli failed with $?"
4672 #writeconf to remove all ost2 traces for subsequent tests
4673 writeconf_or_reformat
4675 run_test 64 "check lfs df --lazy "
4677 test_65() { # LU-2237
4678 # Currently, the test is only valid for ldiskfs backend
4679 [ "$mds1_FSTYPE" != ldiskfs ] &&
4680 skip "ldiskfs only test"
4682 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4683 local brpt=$(facet_mntpt brpt)
4686 if ! do_facet $SINGLEMDS "test -b $devname"; then
4690 stop_mds || error "Unable to stop MDS"
4691 local obj=$(do_facet $SINGLEMDS \
4692 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4694 if [ -z "$obj" ]; then
4695 # The MDT may be just re-formatted, mount the MDT for the
4696 # first time to guarantee the "last_rcvd" file is there.
4697 start_mds || error "fail to mount the MDS for the first time"
4698 stop_mds || error "Unable to stop MDS"
4701 # remove the "last_rcvd" file
4702 do_facet $SINGLEMDS "mkdir -p $brpt"
4703 do_facet $SINGLEMDS \
4704 "mount -t $mds1_FSTYPE $opts $devname $brpt"
4705 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4706 do_facet $SINGLEMDS "$UMOUNT $brpt"
4708 # restart MDS, the "last_rcvd" file should be recreated.
4709 start_mds || error "fail to restart the MDS"
4710 stop_mds || error "Unable to stop MDS"
4711 obj=$(do_facet $SINGLEMDS \
4712 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4713 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4715 run_test 65 "re-create the lost last_rcvd file when server mount"
4718 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
4719 skip "Need MGS version at least 2.3.59"
4722 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4723 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4725 # add EXCLUDE records to config log, they are not to be
4726 # removed by lctl replace_nids
4727 set_conf_param_and_check mds \
4728 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4729 "$FSNAME-OST0000.osc.active" \
4732 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4733 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4734 error "replace_nids fail"
4736 umount_client $MOUNT || error "unmounting client failed"
4737 echo "replace_nids should fail if MDS and OSTs are UP"
4738 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4739 error "replace_nids fail"
4741 stop_ost || error "Unable to stop OST1"
4742 echo "replace_nids should fail if MDS is UP"
4743 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4744 error "replace_nids fail"
4746 stop_mds || error "stopping mds failed"
4748 if combined_mgs_mds; then
4749 start_mdt 1 "-o nosvc" ||
4750 error "starting mds with nosvc option failed"
4753 echo "command should accept two parameters"
4754 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4755 error "command should accept two params"
4757 echo "correct device name should be passed"
4758 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4759 error "wrong devname"
4761 echo "wrong nids list should not destroy the system"
4762 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4764 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "asdfasdf, asdfadf" &&
4767 echo "replace OST nid"
4768 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4769 error "replace nids failed"
4771 echo "command should accept two parameters"
4772 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4773 error "command should accept two params"
4775 echo "wrong nids list should not destroy the system"
4776 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4779 local FAKE_NIDS="192.168.0.112@tcp1,192.168.0.112@tcp2"
4780 local FAKE_FAILOVER="192.168.0.113@tcp1,192.168.0.113@tcp2"
4781 local NIDS_AND_FAILOVER="$MDS_NID,$FAKE_NIDS:$FAKE_FAILOVER"
4782 echo "set NIDs with failover"
4783 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $NIDS_AND_FAILOVER ||
4784 error "replace nids failed"
4787 echo "replace MDS nid"
4788 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4789 error "replace nids failed"
4791 if ! combined_mgs_mds ; then
4794 stop_mds || error "Unable to stop MDS"
4797 start_mgsmds || error "start mgsmds failed"
4798 set_conf_param_and_check mds \
4799 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4800 "$FSNAME-OST0000.osc.active" \
4802 start_ost || error "unable to start OST"
4803 mount_client $MOUNT || error "mount client failed"
4805 check_mount || error "error after nid replace"
4806 cleanup || error "cleanup failed"
4809 run_test 66 "replace nids"
4811 test_67() { #LU-2950
4812 local legacy="$TMP/legacy_lnet_config"
4813 local new="$TMP/new_routes_test"
4814 local out="$TMP/config_out_file"
4815 local verify="$TMP/conv_verify"
4816 local verify_conf="$TMP/conf_verify"
4818 # Create the legacy file that will be run through the
4819 # lustre_routes_conversion script
4820 cat <<- LEGACY_LNET_CONFIG > $legacy
4821 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4822 tcp2 54 10.1.3.2@tcp;
4823 tcp3 10.3.4.3@tcp:3;
4827 # Create the verification file to verify the output of
4828 # lustre_routes_conversion script against.
4829 cat <<- VERIFY_LNET_CONFIG > $verify
4830 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4831 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4832 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4833 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4834 tcp4: { gateway: 10.3.3.4@tcp }
4837 # Create the verification file to verify the output of
4838 # lustre_routes_config script against
4839 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4840 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4841 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4842 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4843 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4844 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4847 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4848 if [ -f $new ]; then
4849 # verify the conversion output
4850 cmp -s $new $verify > /dev/null
4851 if [ $? -eq 1 ]; then
4852 error "routes conversion failed"
4855 lustre_routes_config --dry-run --verbose $new > $out
4856 # check that the script succeeded
4857 cmp -s $out $verify_conf > /dev/null
4858 if [ $? -eq 1 ]; then
4859 error "routes config failed"
4862 error "routes conversion test failed"
4864 # remove generated files
4865 rm -f $new $legacy $verify $verify_conf $out
4867 run_test 67 "test routes conversion and configuration"
4875 [ "$MDS1_VERSION" -ge $(version_code 2.4.53) ] ||
4876 skip "Need MDS version at least 2.4.53"
4878 umount_client $MOUNT || error "umount client failed"
4883 # START-END - the sequences we'll be reserving
4884 START=$(do_facet $SINGLEMDS \
4885 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4886 END=$((START + (1 << 30)))
4887 do_facet $SINGLEMDS \
4888 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4890 # reset the sequences MDT0000 has already assigned
4891 do_facet $SINGLEMDS \
4892 $LCTL set_param seq.srv*MDT0000.space=clear
4894 # remount to let the client allocate new sequence
4895 mount_client $MOUNT || error "mount client failed"
4897 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4898 do_facet $SINGLEMDS \
4899 $LCTL get_param seq.srv*MDT0000.space
4900 $LFS path2fid $DIR/$tfile
4902 local old_ifs="$IFS"
4904 fid=($($LFS path2fid $DIR/$tfile))
4908 if [[ $seq < $END ]]; then
4909 error "used reserved sequence $seq?"
4911 cleanup || error "cleanup failed with $?"
4913 run_test 68 "be able to reserve specific sequences in FLDB"
4915 # Test 69: is about the total number of objects ever created on an OST.
4916 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4917 # just "precreate" the missing objects. In the past it might try to recreate
4918 # millions of objects after an OST was reformatted
4920 [[ "$MDS1_VERSION" -lt $(version_code 2.4.2) ]] &&
4921 skip "Need MDS version at least 2.4.2"
4923 [[ "$MDS1_VERSION" -ge $(version_code 2.4.50) ]] &&
4924 [[ "$MDS1_VERSION" -lt $(version_code 2.5.0) ]] &&
4925 skip "Need MDS version at least 2.5.0"
4928 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4930 # use OST0000 since it probably has the most creations
4931 local OSTNAME=$(ostname_from_index 0)
4932 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4933 local last_id=$(do_facet mds1 $LCTL get_param -n \
4934 osp.$mdtosc_proc1.prealloc_last_id)
4936 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4937 # verify that the LAST_ID recovery is working properly. If
4938 # not, then the OST will refuse to allow the MDS connect
4939 # because the LAST_ID value is too different from the MDS
4940 #define OST_MAX_PRECREATE=20000
4941 local ost_max_pre=20000
4942 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4944 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4945 # need to create any files. So, skip this section.
4946 if [ $num_create -gt 0 ]; then
4947 # Check the number of inodes available on OST0
4949 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4950 log "On OST0, $ifree inodes available. Want $num_create."
4952 $LFS setstripe -i 0 $DIR/$tdir ||
4953 error "$LFS setstripe -i 0 $DIR/$tdir failed"
4954 if [ $ifree -lt 10000 ]; then
4955 files=$(( ifree - 50 ))
4960 local j=$((num_create / files + 1))
4961 for i in $(seq 1 $j); do
4962 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4963 error "createmany fail create $files files: $?"
4964 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4965 error "unlinkmany failed unlink $files files"
4969 # delete all of the files with objects on OST0 so the
4970 # filesystem is not inconsistent later on
4971 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4973 umount_client $MOUNT || error "umount client failed"
4974 stop_ost || error "OST0 stop failure"
4975 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4976 $(ostdevname 1) $(ostvdevname 1) ||
4977 error "reformat and replace $ostdev failed"
4978 start_ost || error "OST0 restart failure"
4979 wait_osc_import_state mds ost FULL
4981 mount_client $MOUNT || error "mount client failed"
4982 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4983 local idx=$($LFS getstripe -i $DIR/$tdir/$tfile-last)
4984 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4986 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
4987 log "On OST0, $iused used inodes"
4988 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
4989 error "OST replacement created too many inodes; $iused"
4990 cleanup || error "cleanup failed with $?"
4992 run_test 69 "replace an OST with the same index"
4995 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
4998 cleanup || error "cleanup failed with $?"
5000 start_mdt 1 || error "MDT0 start fail"
5002 start_ost || error "OST0 start fail"
5003 for num in $(seq 2 $MDSCOUNT); do
5004 start_mdt $num || return
5007 mount_client $MOUNT || error "mount client fails"
5009 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5011 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5012 error "create remote dir fail"
5014 rm -rf $DIR/$tdir || error "delete dir fail"
5015 cleanup || error "cleanup failed with $?"
5017 run_test 70a "start MDT0, then OST, then MDT1"
5020 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5023 start_ost || error "OST0 start fail"
5025 start_mds || error "MDS start fail"
5027 mount_client $MOUNT || error "mount client fails"
5029 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5031 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5032 error "create remote dir fail"
5034 rm -rf $DIR/$tdir || error "delete dir fail"
5036 cleanup || error "cleanup failed with $?"
5038 run_test 70b "start OST, MDT1, MDT0"
5041 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5044 start_mds || error "MDS start fail"
5045 start_ost || error "OST0 start fail"
5047 mount_client $MOUNT || error "mount client fails"
5048 stop_mdt 1 || error "MDT1 start fail"
5050 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
5051 echo "deactivate $mdc_for_mdt1"
5052 $LCTL --device $mdc_for_mdt1 deactivate ||
5053 error "set $mdc_for_mdt1 deactivate failed"
5055 mkdir $DIR/$tdir && error "mkdir succeed"
5057 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5058 error "create remote dir succeed"
5060 cleanup || error "cleanup failed with $?"
5062 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
5065 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5068 start_mds || error "MDS start fail"
5069 start_ost || error "OST0 start fail"
5071 mount_client $MOUNT || error "mount client fails"
5073 stop_mdt 2 || error "MDT1 start fail"
5075 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
5077 echo "deactivate $mdc_for_mdt2"
5078 $LCTL --device $mdc_for_mdt2 deactivate ||
5079 error "set $mdc_for_mdt2 deactivate failed"
5081 mkdir $DIR/$tdir || error "mkdir fail"
5082 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5083 error "create remote dir succeed"
5085 rm -rf $DIR/$tdir || error "delete dir fail"
5087 cleanup || error "cleanup failed with $?"
5089 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
5092 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5094 [ "$MDS1_VERSION" -ge $(version_code 2.7.62) ] ||
5095 skip "Need MDS version at least 2.7.62"
5097 reformat || error "reformat failed with $?"
5101 local mdsdev=$(mdsdevname 1)
5102 local ostdev=$(ostdevname 1)
5103 local mdsvdev=$(mdsvdevname 1)
5104 local ostvdev=$(ostvdevname 1)
5105 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5106 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5108 if ! combined_mgs_mds ; then
5112 add mds1 $opts_mds || error "add mds1 failed"
5113 start_mdt 1 || error "start mdt1 failed"
5114 add ost1 $opts_ost || error "add ost1 failed"
5115 start_ost || error "start ost failed"
5116 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5118 local soc=$(do_facet mds1 "$LCTL get_param -n \
5119 mdt.*MDT0000.sync_lock_cancel")
5120 [ $soc == "never" ] || error "SoC enabled on single MDS"
5122 for i in $(seq 2 $MDSCOUNT); do
5123 mdsdev=$(mdsdevname $i)
5124 mdsvdev=$(mdsvdevname $i)
5125 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5127 add mds$i $opts_mds || error "add mds$i failed"
5128 start_mdt $i || error "start mdt$i fail"
5131 wait_dne_interconnect
5133 for i in $(seq $MDSCOUNT); do
5134 soc=$(do_facet mds$i "$LCTL get_param -n \
5135 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5136 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5139 for i in $(seq 2 $MDSCOUNT); do
5140 stop_mdt $i || error "stop mdt$i fail"
5142 soc=$(do_facet mds1 "$LCTL get_param -n \
5143 mdt.*MDT0000.sync_lock_cancel")
5144 [ $soc == "never" ] || error "SoC enabled on single MDS"
5145 umount_client $MOUNT -f > /dev/null
5147 cleanup || error "cleanup failed with $?"
5149 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5152 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5153 if combined_mgs_mds; then
5154 skip "needs separate MGS/MDT"
5158 start_mdt 1 || error "MDT0 start fail"
5159 start_ost || error "OST0 start fail"
5160 for num in $(seq 2 $MDSCOUNT); do
5161 start_mdt $num || return
5164 start_ost2 || error "OST1 start fail"
5166 mount_client $MOUNT || error "mount client fails"
5168 mkdir $DIR/$tdir || error "mkdir fail"
5169 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5170 error "create remote dir succeed"
5172 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5173 rm -rf $DIR/$tdir || error "delete dir fail"
5175 umount_client $MOUNT || error "umount_client failed"
5176 stop_mds || error "MDS stop fail"
5177 stop_ost || error "OST0 stop fail"
5178 stop_ost2 || error "OST1 stop fail"
5180 run_test 71a "start MDT0 OST0, MDT1, OST1"
5183 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5184 if combined_mgs_mds; then
5185 skip "needs separate MGS/MDT"
5189 for num in $(seq 2 $MDSCOUNT); do
5190 start_mdt $num || return
5192 start_ost || error "OST0 start fail"
5193 start_mdt 1 || error "MDT0 start fail"
5194 start_ost2 || error "OST1 start fail"
5196 mount_client $MOUNT || error "mount client fails"
5198 mkdir $DIR/$tdir || error "mkdir fail"
5199 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5200 error "create remote dir succeed"
5202 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5203 rm -rf $DIR/$tdir || error "delete dir fail"
5205 umount_client $MOUNT || error "umount_client failed"
5206 stop_mds || error "MDT0 stop fail"
5207 stop_ost || error "OST0 stop fail"
5208 stop_ost2 || error "OST1 stop fail"
5210 run_test 71b "start MDT1, OST0, MDT0, OST1"
5213 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5214 combined_mgs_mds && skip "needs separate MGS/MDT"
5218 start_ost || error "OST0 start fail"
5219 start_ost2 || error "OST1 start fail"
5220 for num in $(seq 2 $MDSCOUNT); do
5221 start_mdt $num || return
5223 start_mdt 1 || error "MDT0 start fail"
5225 mount_client $MOUNT || error "mount client fails"
5227 mkdir $DIR/$tdir || error "mkdir fail"
5228 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5229 error "create remote dir succeed"
5231 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5232 rm -rf $DIR/$tdir || error "delete dir fail"
5234 umount_client $MOUNT || error "umount_client failed"
5235 stop_mds || error "MDS stop fail"
5236 stop_ost || error "OST0 stop fail"
5237 stop_ost2 || error "OST1 stop fail"
5240 run_test 71c "start OST0, OST1, MDT1, MDT0"
5243 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5244 combined_mgs_mds && skip "needs separate MGS/MDT"
5248 start_ost || error "OST0 start fail"
5249 for num in $(seq 2 $MDSCOUNT); do
5250 start_mdt $num || return
5252 start_mdt 1 || error "MDT0 start fail"
5253 start_ost2 || error "OST1 start fail"
5255 mount_client $MOUNT || error "mount client fails"
5257 mkdir $DIR/$tdir || error "mkdir fail"
5258 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5259 error "create remote dir succeed"
5261 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5262 rm -rf $DIR/$tdir || error "delete dir fail"
5264 umount_client $MOUNT || error "umount_client failed"
5265 stop_mds || error "MDS stop fail"
5266 stop_ost || error "OST0 stop fail"
5267 stop_ost2 || error "OST1 stop fail"
5270 run_test 71d "start OST0, MDT1, MDT0, OST1"
5273 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5274 combined_mgs_mds && skip "needs separate MGS/MDT"
5278 start_ost || error "OST0 start fail"
5279 for num in $(seq 2 $MDSCOUNT); do
5280 start_mdt $num || return
5282 start_ost2 || error "OST1 start fail"
5283 start_mdt 1 || error "MDT0 start fail"
5285 mount_client $MOUNT || error "mount client fails"
5287 mkdir $DIR/$tdir || error "mkdir fail"
5288 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5289 error "create remote dir succeed"
5291 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5292 rm -rf $DIR/$tdir || error "delete dir fail"
5294 umount_client $MOUNT || error "umount_client failed"
5295 stop_mds || error "MDS stop fail"
5296 stop_ost || error "OST0 stop fail"
5297 stop_ost2 || error "OST1 stop fail"
5300 run_test 71e "start OST0, MDT1, OST1, MDT0"
5302 test_72() { #LU-2634
5303 [ "$mds1_FSTYPE" != ldiskfs ] &&
5304 skip "ldiskfs only test"
5306 local mdsdev=$(mdsdevname 1)
5307 local ostdev=$(ostdevname 1)
5308 local cmd="$E2FSCK -fnvd $mdsdev"
5315 if combined_mgs_mds; then
5316 add_options='--reformat'
5318 add_options='--reformat --replace'
5321 #tune MDT with "-O extents"
5323 for num in $(seq $MDSCOUNT); do
5324 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5325 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5326 error "add mds $num failed"
5327 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5328 error "$TUNE2FS failed on mds${num}"
5331 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5332 error "add $ostdev failed"
5333 start_mds || error "start mds failed"
5334 start_ost || error "start ost failed"
5335 mount_client $MOUNT || error "mount client failed"
5337 #create some short symlinks
5338 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5339 createmany -o $DIR/$tdir/$tfile-%d $fn
5340 echo "create $fn short symlinks"
5341 for i in $(seq -w 1 $fn); do
5342 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5347 umount_client $MOUNT || error "umount client failed"
5348 stop_mds || error "stop mds failed"
5349 stop_ost || error "stop ost failed"
5352 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5354 run_test 72 "test fast symlink with extents flag enabled"
5356 test_73() { #LU-3006
5357 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
5358 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5359 error "1st tunefs failed"
5360 start_mgsmds || error "start mds failed"
5361 start_ost || error "start ost failed"
5362 mount_client $MOUNT || error "mount client failed"
5363 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5364 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5365 umount_client $MOUNT || error "umount client failed"
5369 run_test 73 "failnode to update from mountdata properly"
5371 test_75() { # LU-2374
5372 [[ "$MDS1_VERSION" -lt $(version_code 2.4.1) ]] &&
5373 skip "Need MDS version at least 2.4.1"
5376 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5377 --replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5378 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5379 --replace --reformat $(ostdevname 1) $(ostvdevname 1)"
5381 #check with default parameters
5382 add mds1 $opts_mds || error "add mds1 failed for default params"
5383 add ost1 $opts_ost || error "add ost1 failed for default params"
5385 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5386 opts_mds=$(echo $opts_mds |
5387 sed -e "s/--index=$index/--index=$index --mdt/")
5388 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5389 opts_ost=$(echo $opts_ost |
5390 sed -e "s/--index=$index/--index=$index --ost/")
5392 add mds1 $opts_mds || error "add mds1 failed for new params"
5393 add ost1 $opts_ost || error "add ost1 failed for new params"
5398 run_test 75 "The order of --index should be irrelevant"
5401 [[ "$MGS_VERSION" -ge $(version_code 2.4.52) ]] ||
5402 skip "Need MDS version at least 2.4.52"
5405 local MDMB_PARAM="osc.*.max_dirty_mb"
5406 echo "Change MGS params"
5407 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5409 echo "max_dirty_mb: $MAX_DIRTY_MB"
5410 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB - 10))
5411 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5412 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5413 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5414 head -1" $NEW_MAX_DIRTY_MB
5415 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5416 echo "$MAX_DIRTY_MB"
5417 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5418 error "error while apply max_dirty_mb"
5420 echo "Check the value is stored after remount"
5423 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5424 head -1" $NEW_MAX_DIRTY_MB
5425 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5426 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5427 error "max_dirty_mb is not saved after remount"
5429 echo "Change OST params"
5430 CLIENT_PARAM="obdfilter.*.client_cache_count"
5431 local CLIENT_CACHE_COUNT
5432 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5434 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5435 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5436 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5437 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5438 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5439 head -1" $NEW_CLIENT_CACHE_COUNT
5440 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5442 echo "$CLIENT_CACHE_COUNT"
5443 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5444 error "error while apply client_cache_count"
5446 echo "Check the value is stored after remount"
5449 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5450 head -1" $NEW_CLIENT_CACHE_COUNT
5451 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5453 echo "$CLIENT_CACHE_COUNT"
5454 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5455 error "client_cache_count is not saved after remount"
5458 run_test 76a "set permanent params with lctl across mounts"
5460 test_76b() { # LU-4783
5461 [[ "$MGS_VERSION" -ge $(version_code 2.5.57) ]] ||
5462 skip "Need MGS version at least 2.5.57"
5465 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5466 error "start params log failed"
5469 run_test 76b "verify params log setup correctly"
5472 [[ "$MGS_VERSION" -ge $(version_code 2.8.54) ]] ||
5473 skip "Need MDS version at least 2.4.52"
5475 local MASK_PARAM="mdd.*.changelog_mask"
5476 echo "Change changelog_mask"
5477 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5478 error "Can't change changlog_mask"
5479 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5482 echo "Check the value is stored after mds remount"
5483 stop_mds || error "Failed to stop MDS"
5484 start_mds || error "Failed to start MDS"
5485 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5486 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5487 error "changelog_mask is not changed"
5491 run_test 76c "verify changelog_mask is applied with lctl set_param -P"
5493 test_76d() { #LU-9399
5496 local xattr_cache="llite.*.xattr_cache"
5497 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5498 local new=$((($(eval $cmd) + 1) % 2))
5500 echo "lctl set_param -P llite.*.xattr_cache=$new"
5501 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5502 error "Can't change xattr_cache"
5503 wait_update $HOSTNAME "$cmd" "$new"
5505 echo "Check $xattr_cache on client $MOUNT"
5506 umount_client $MOUNT || error "umount $MOUNT failed"
5507 mount_client $MOUNT || error "mount $MOUNT failed"
5508 [ $(eval $cmd) -eq $new ] ||
5509 error "$xattr_cache != $new on client $MOUNT"
5511 echo "Check $xattr_cache on the new client $MOUNT2"
5512 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5513 [ $(eval $cmd) -eq $new ] ||
5514 error "$xattr_cache != $new on client $MOUNT2"
5515 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5519 run_test 76d "verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly"
5521 test_77() { # LU-3445
5522 [[ "$MDS1_VERSION" -ge $(version_code 2.8.55) ]] ||
5523 skip "Need MDS version 2.8.55+ "
5525 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5526 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5527 skip_env "mixed loopback and real device not working"
5530 local fs2mdsdev=$(mdsdevname 1_2)
5531 local fs2ostdev=$(ostdevname 1_2)
5532 local fs2mdsvdev=$(mdsvdevname 1_2)
5533 local fs2ostvdev=$(ostvdevname 1_2)
5534 local fsname=test1234
5536 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5538 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5540 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5541 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5542 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5543 error "start fs2mds failed"
5545 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5546 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5548 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5549 --failnode=$failnid --fsname=$fsname \
5550 --reformat $fs2ostdev $fs2ostvdev ||
5551 error "add fs2ost failed"
5552 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5554 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5555 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5556 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5559 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5562 [[ "$mds1_FSTYPE" != ldiskfs ||
5563 "$ost1_FSTYPE" != ldiskfs ]] &&
5564 skip "ldiskfs only test"
5566 # reformat the Lustre filesystem with a smaller size
5567 local saved_MDSCOUNT=$MDSCOUNT
5568 local saved_MDSSIZE=$MDSSIZE
5569 local saved_OSTCOUNT=$OSTCOUNT
5570 local saved_OSTSIZE=$OSTSIZE
5573 MDSSIZE=$((MDSSIZE - 20000))
5574 OSTSIZE=$((OSTSIZE - 20000))
5575 reformat || error "(1) reformat Lustre filesystem failed"
5576 MDSSIZE=$saved_MDSSIZE
5577 OSTSIZE=$saved_OSTSIZE
5579 # mount the Lustre filesystem
5580 setup_noconfig || error "(2) setup Lustre filesystem failed"
5583 log "create test files"
5588 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5590 for i in $(seq $num_files); do
5591 file=$MOUNT/$tdir/$tfile-$i
5592 dd if=/dev/urandom of=$file count=1 bs=1M || {
5593 $LCTL get_param osc.*.cur*grant*
5594 $LFS df; $LFS df -i;
5595 # stop creating files if there is no more space
5596 if [ ! -e $file ]; then
5597 num_files=$((i - 1))
5601 $LFS getstripe -v $file
5602 local ost_idx=$(LFS getstripe -i $file)
5603 do_facet ost$((ost_idx + 1)) \
5604 $LCTL get_param obdfilter.*.*grant*
5605 error "(4) create $file failed"
5609 # unmount the Lustre filesystem
5610 cleanup || error "(5) cleanup Lustre filesystem failed"
5612 # run e2fsck on the MDT and OST devices
5613 local mds_host=$(facet_active_host $SINGLEMDS)
5614 local ost_host=$(facet_active_host ost1)
5615 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5616 local ost_dev=$(ostdevname 1)
5618 run_e2fsck $mds_host $mds_dev "-y"
5619 run_e2fsck $ost_host $ost_dev "-y"
5621 # get the original block count of the MDT and OST filesystems
5622 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5623 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5625 # expand the MDT and OST filesystems to the device size
5626 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5627 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5629 # run e2fsck on the MDT and OST devices again
5630 run_e2fsck $mds_host $mds_dev "-y"
5631 run_e2fsck $ost_host $ost_dev "-y"
5633 # mount the Lustre filesystem
5637 log "check files after expanding the MDT and OST filesystems"
5638 for i in $(seq $num_files); do
5639 file=$MOUNT/$tdir/$tfile-$i
5640 $CHECKSTAT -t file -s 1048576 $file ||
5641 error "(6) checkstat $file failed"
5645 log "create more files after expanding the MDT and OST filesystems"
5646 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5647 file=$MOUNT/$tdir/$tfile-$i
5648 dd if=/dev/urandom of=$file count=1 bs=1M ||
5649 error "(7) create $file failed"
5652 # unmount the Lustre filesystem
5653 cleanup || error "(8) cleanup Lustre filesystem failed"
5655 # run e2fsck on the MDT and OST devices
5656 run_e2fsck $mds_host $mds_dev "-y"
5657 run_e2fsck $ost_host $ost_dev "-y"
5659 # get the maximum block count of the MDT and OST filesystems
5660 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5661 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5663 # get the minimum block count of the MDT and OST filesystems
5664 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5665 grep minimum | sed -e 's/^.*filesystem: //g')
5666 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5667 grep minimum | sed -e 's/^.*filesystem: //g')
5669 # shrink the MDT and OST filesystems to a smaller size
5673 if [[ $mds_max_blks -gt $mds_min_blks &&
5674 $mds_max_blks -gt $mds_orig_blks ]]; then
5675 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5676 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5677 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5678 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5679 error "shrink $SINGLEMDS to $new_blks failed"
5683 if [[ $ost_max_blks -gt $ost_min_blks &&
5684 $ost_max_blks -gt $ost_orig_blks ]]; then
5685 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5686 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5687 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5688 run_resize2fs ost1 $ost_dev $new_blks ||
5689 error "shrink ost1 to $new_blks failed"
5693 # check whether the MDT or OST filesystem was shrunk or not
5695 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5696 reformat_and_config ||
5697 error "(10) reformat Lustre filesystem failed"
5701 # run e2fsck on the MDT and OST devices again
5702 run_e2fsck $mds_host $mds_dev "-y"
5703 run_e2fsck $ost_host $ost_dev "-y"
5705 # mount the Lustre filesystem again
5709 log "check files after shrinking the MDT and OST filesystems"
5710 for i in $(seq $((num_files + 10))); do
5711 file=$MOUNT/$tdir/$tfile-$i
5712 $CHECKSTAT -t file -s 1048576 $file ||
5713 error "(11) checkstat $file failed"
5716 # unmount and reformat the Lustre filesystem
5717 cleanup || error "(12) cleanup Lustre filesystem failed"
5718 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5720 MDSCOUNT=$saved_MDSCOUNT
5721 OSTCOUNT=$saved_OSTCOUNT
5722 reformat_and_config || error "(14) reformat Lustre filesystem failed"
5724 run_test 78 "run resize2fs on MDT and OST filesystems"
5726 test_79() { # LU-4227
5727 [[ "$MDS1_VERSION" -ge $(version_code 2.5.59) ]] ||
5728 skip "Need MDS version at least 2.5.59"
5730 local mdsdev1=$(mdsdevname 1)
5731 local mdsvdev1=$(mdsvdevname 1)
5732 local mdsdev2=$(mdsdevname 2)
5733 local mdsvdev2=$(mdsvdevname 2)
5734 local ostdev1=$(ostdevname 1)
5735 local ostvdev1=$(ostvdevname 1)
5736 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5737 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5738 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5741 # remove --mgs/--mgsnode from mkfs.lustre options
5742 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5744 mgsnode_opt=$(echo $opts_mds2 |
5745 awk '{ for ( i = 1; i < NF; i++ )
5746 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5747 [ -n "$mgsnode_opt" ] &&
5748 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5750 mgsnode_opt=$(echo $opts_ost1 |
5751 awk '{ for ( i = 1; i < NF; i++ )
5752 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5753 [ -n "$mgsnode_opt" ] &&
5754 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5756 # -MGS, format a mdt without --mgs option
5757 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5758 error "Must specify --mgs when formatting mdt combined with mgs"
5760 # +MGS, format a mdt/ost without --mgsnode option
5761 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5762 > /dev/null || error "start mds1 failed"
5763 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5764 error "Must specify --mgsnode when formatting a mdt"
5765 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5766 error "Must specify --mgsnode when formatting an ost"
5770 run_test 79 "format MDT/OST without mgs option (should return errors)"
5773 start_mds || error "Failed to start MDT"
5774 start_ost || error "Failed to start OST1"
5775 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5776 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5777 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5778 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5779 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5781 start_ost2 || error "Failed to start OST2"
5783 do_facet ost1 "$LCTL set_param fail_loc=0"
5788 run_test 80 "mgc import reconnect race"
5790 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5792 local new_ostcount=$1
5793 saved_ostcount=$OSTCOUNT
5794 OSTCOUNT=$new_ostcount
5798 for i in $(seq $OSTCOUNT); do
5800 eval saved_ostindex$i=${!index}
5805 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5806 restore_ostindex() {
5811 for i in $(seq $OSTCOUNT); do
5812 index=saved_ostindex$i
5813 eval OSTINDEX$i=${!index}
5815 OSTCOUNT=$saved_ostcount
5818 if ! combined_mgs_mds ; then
5823 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5824 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5825 # assigned index and ensures we can mount such a formatted file system
5826 test_81() { # LU-4665
5827 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5828 skip "Need MDS version at least 2.6.54"
5829 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5833 # Each time RANDOM is referenced, a random integer between 0 and 32767
5836 local saved_ostindex1=$OSTINDEX1
5837 for i in 65535 $((RANDOM + 65536)); do
5838 echo -e "\nFormat ost1 with --index=$i, should fail"
5840 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5841 $(ostdevname 1) $(ostvdevname 1); then
5842 OSTINDEX1=$saved_ostindex1
5843 error "format ost1 with --index=$i should fail"
5846 OSTINDEX1=$saved_ostindex1
5850 # Format OSTs with random sparse indices.
5851 trap "restore_ostindex" EXIT
5852 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5853 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5855 # Setup and check Lustre filesystem.
5856 start_mgsmds || error "start_mgsmds failed"
5857 for i in $(seq $OSTCOUNT); do
5858 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5859 error "start ost$i failed"
5862 mount_client $MOUNT || error "mount client $MOUNT failed"
5863 check_mount || error "check client $MOUNT failed"
5866 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5867 if [ $MDS1_VERSION -lt $(version_code 2.12.51) ]
5869 [[ $max_easize -eq 128 ]] ||
5870 error "max_easize is $max_easize, should be 128 bytes"
5873 # 4012 is 4096 - ldiskfs ea overhead
5874 [[ $max_easize -ge 4012 ]] ||
5875 error "max_easize is $max_easize, should be at least 4012 bytes"
5877 # 65452 is XATTR_SIZE_MAX - ldiskfs ea overhead
5878 if large_xattr_enabled;
5880 [[ $max_easize -ge 65452 ]] ||
5881 error "max_easize is $max_easize, should be at least 65452 bytes"
5887 run_test 81 "sparse OST indexing"
5889 # Here we exercise the stripe placement functionality on a file system that
5890 # has formatted the OST with a random index. With the file system the following
5891 # functionality is tested:
5893 # 1. Creating a new file with a specific stripe layout.
5895 # 2. Modifiy a existing empty file with a specific stripe layout.
5897 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5899 # 4. If ost-index is defined we need to ensure it is the first entry in the
5900 # ost index list returned by lfs getstripe.
5902 # 5. Lastly ensure this functionality fails with directories.
5903 test_82a() { # LU-4665
5904 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5905 skip "Need MDS version at least 2.6.54"
5906 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5912 # Format OSTs with random sparse indices.
5916 local LOV_V1_INSANE_STRIPE_COUNT=65532
5917 for i in $(seq $OSTCOUNT); do
5918 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5919 ost_indices+=" $index"
5921 ost_indices=$(comma_list $ost_indices)
5923 stack_trap "restore_ostindex" EXIT
5924 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5925 OST_INDEX_LIST=[$ost_indices] formatall
5927 # Setup Lustre filesystem.
5928 start_mgsmds || error "start_mgsmds failed"
5929 for i in $(seq $OSTCOUNT); do
5930 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5931 error "start ost$i failed"
5934 # Collect debug information - start of test
5935 do_nodes $(comma_list $(mdts_nodes)) \
5936 $LCTL get_param osp.*.prealloc_*_id
5938 mount_client $MOUNT || error "mount client $MOUNT failed"
5941 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5942 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5944 stack_trap "do_nodes $(comma_list $(mdts_nodes)) \
5945 $LCTL get_param osp.*.prealloc_*_id" EXIT
5947 # 1. If the file does not exist, new file will be created
5948 # with specified OSTs.
5949 local file=$DIR/$tdir/$tfile-1
5950 local cmd="$LFS setstripe -o $ost_indices $file"
5952 eval $cmd || error "$cmd failed"
5953 check_stripe_count $file $OSTCOUNT
5954 check_obdidx $file $ost_indices
5955 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5956 error "write $file failed"
5958 # 2. If the file already exists and is an empty file, the file
5959 # will be attached with specified layout.
5960 file=$DIR/$tdir/$tfile-2
5961 mcreate $file || error "mcreate $file failed"
5962 cmd="$LFS setstripe -o $ost_indices $file"
5964 eval $cmd || error "$cmd failed"
5965 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5966 error "write $file failed"
5967 check_stripe_count $file $OSTCOUNT
5968 check_obdidx $file $ost_indices
5970 # 3. If the file already has a valid layout attached, the command
5971 # should fail with EBUSY.
5973 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5975 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5976 # be in the OST indices list.
5977 local start_ost_idx=${ost_indices##*,}
5978 file=$DIR/$tdir/$tfile-3
5979 cmd="$LFS setstripe -o $ost_indices -i $start_ost_idx $file"
5981 eval $cmd || error "$cmd failed"
5982 check_stripe_count $file $OSTCOUNT
5983 check_obdidx $file $ost_indices
5984 check_start_ost_idx $file $start_ost_idx
5986 file=$DIR/$tdir/$tfile-4
5987 cmd="$LFS setstripe"
5988 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5989 cmd+=" -i $start_ost_idx $file"
5991 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5993 # 5. Specifying OST indices for directory should succeed.
5994 local dir=$DIR/$tdir/$tdir
5995 mkdir $dir || error "mkdir $dir failed"
5996 cmd="$LFS setstripe -o $ost_indices $dir"
5997 if [ "$MDS1_VERSION" -gt $(version_code 2.11.53) ] &&
5998 [ "$CLIENT_VERSION" -gt $(version_code 2.11.53) ]; then
6000 eval $cmd || error "unable to specify OST indices on directory"
6002 echo "need MDS+client version at least 2.11.53"
6007 run_test 82a "specify OSTs for file (succeed) or directory (succeed)"
6012 # Remove OSTs from a pool and destroy the pool.
6013 destroy_pool $ost_pool || true
6015 if ! combined_mgs_mds ; then
6021 # Test 82b is run to ensure that if the user supplies a pool with a specific
6022 # stripe layout that it behaves proprerly. It should fail in the case that
6023 # the supplied OST index list points to OSTs not contained in the user
6025 test_82b() { # LU-4665
6026 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
6027 skip "Need MDS version at least 2.6.54"
6028 [[ $OSTCOUNT -ge 4 ]] || skip_env "needs >= 4 OSTs"
6034 # Format OSTs with random sparse indices.
6038 local LOV_V1_INSANE_STRIPE_COUNT=65532
6039 for i in $(seq $OSTCOUNT); do
6040 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
6041 ost_indices+=" $index"
6043 ost_indices=$(comma_list $ost_indices)
6045 trap "restore_ostindex" EXIT
6046 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
6047 OST_INDEX_LIST=[$ost_indices] formatall
6049 # Setup Lustre filesystem.
6050 start_mgsmds || error "start_mgsmds failed"
6051 for i in $(seq $OSTCOUNT); do
6052 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
6053 error "start ost$i failed"
6056 mount_client $MOUNT || error "mount client $MOUNT failed"
6057 if ! combined_mgs_mds ; then
6062 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
6063 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6065 # Create a new pool and add OSTs into it.
6066 local ost_pool=$FSNAME.$TESTNAME
6067 create_pool $ost_pool || error "create OST pool $ost_pool failed"
6070 trap "cleanup_82b" EXIT
6072 local ost_idx_in_list=${ost_indices##*,}
6073 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
6076 local ost_targets="$FSNAME-OST["
6077 for i in ${ost_idx_in_pool//,/ }; do
6078 ost_targets=$ost_targets$(printf "%04x," $i)
6080 ost_targets="${ost_targets%,}]"
6082 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
6083 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
6084 sort -u | tr '\n' ' ')
6086 local cmd="$LCTL pool_add $ost_pool $ost_targets"
6087 do_facet mgs $cmd || error "$cmd failed"
6088 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
6089 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
6090 error "wait_update $ost_pool failed"
6091 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
6092 error "wait_update pool_list $ost_pool failed"
6094 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
6095 # then the OSTs must be the members of the pool.
6096 local file=$DIR/$tdir/$tfile
6097 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6099 eval $cmd && error "OST with index $ost_idx_in_list should be" \
6100 "in OST pool $ost_pool"
6102 # Only select OST $ost_idx_in_list from $ost_pool for file.
6103 ost_idx_in_list=${ost_idx_in_pool#*,}
6104 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6106 eval $cmd || error "$cmd failed"
6107 cmd="$LFS getstripe $file"
6109 eval $cmd || error "$cmd failed"
6110 check_stripe_count $file 2
6111 check_obdidx $file $ost_idx_in_list
6112 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6113 error "write $file failed"
6117 run_test 82b "specify OSTs for file with --pool and --ost-list options"
6120 [[ "$OST1_VERSION" -ge $(version_code 2.6.91) ]] ||
6121 skip "Need OST version at least 2.6.91"
6122 if [ "$ost1_FSTYPE" != ldiskfs ]; then
6123 skip "ldiskfs only test"
6132 ostmnt=$(facet_mntpt ost1)
6134 # Mount the OST as an ldiskfs filesystem.
6135 log "mount the OST $dev as a $ost1_FSTYPE filesystem"
6136 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6137 --reformat $dev > /dev/null ||
6138 error "format ost1 error"
6140 if ! test -b $dev; then
6141 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
6143 echo "mnt_opts $mnt_opts"
6144 do_facet ost1 mount -t "$ost1_FSTYPE" $dev \
6146 # Run llverfs on the mounted ldiskfs filesystem.
6147 # It is needed to get ENOSPACE.
6148 log "run llverfs in partial mode on the OST $ost1_FSTYPE $ostmnt"
6149 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6150 "no" || error "run_llverfs error on $ost1_FSTYPE"
6153 log "unmount the OST $dev"
6156 # Delete file IO_scrub. Later osd_scrub_setup will try to
6157 # create "IO_scrub" but will get ENOSPACE.
6159 echo "start ost1 service on `facet_active_host ost1`"
6160 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6163 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6164 echo "string err $err"
6165 [ -z "$err" ] || error $err
6168 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6169 Busy inodes after unmount ..."
6172 local facet=$SINGLEMDS
6173 local num=$(echo $facet | tr -d "mds")
6174 local dev=$(mdsdevname $num)
6175 local time_min=$(recovery_time_min)
6176 local recovery_duration
6177 local completed_clients
6178 local correct_clients
6181 echo "start mds service on $(facet_active_host $facet)"
6183 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6184 error "start MDS failed"
6186 start_ost || error "start OST0000 failed"
6187 start_ost2 || error "start OST0001 failed"
6189 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6191 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6192 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6193 # make sure new superblock labels are sync'd before disabling writes
6197 replay_barrier $SINGLEMDS
6198 createmany -o $DIR1/$tfile-%d 1000
6200 # We need to catch the end of recovery window to extend it.
6201 # Skip 5 requests and add delay to request handling.
6202 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6203 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6205 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6208 echo "recovery status"
6209 do_facet $SINGLEMDS \
6210 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6212 recovery_duration=$(do_facet $SINGLEMDS \
6213 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6214 awk '/recovery_duration/ { print $2 }')
6215 (( $recovery_duration > $time_min + $wrap_up )) &&
6216 error "recovery_duration > recovery_time_hard + wrap up"
6217 completed_clients=$(do_facet $SINGLEMDS \
6218 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6219 awk '/completed_clients/ { print $2 }')
6221 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6222 [ "$completed_clients" = "${correct_clients}" ] ||
6223 error "$completed_clients != $correct_clients"
6225 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6226 umount_client $MOUNT1
6227 umount_client $MOUNT2
6233 run_test 84 "check recovery_hard_time"
6236 [[ "$OST1_VERSION" -ge $(version_code 2.7.55) ]] ||
6237 skip "Need OST version at least 2.7.55"
6238 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6239 do_facet ost1 "lctl set_param fail_loc=0x197"
6243 run_test 85 "osd_ost init: fail ea_fid_set"
6248 # ost1 has already registered to the MGS before the reformat.
6249 # So after reformatting it with option "-G", it could not be
6250 # mounted to the MGS. Cleanup the system for subsequent tests.
6255 [ "$ost1_FSTYPE" = zfs ] &&
6256 skip "LU-6442: no such mkfs params for ZFS OSTs"
6257 [[ "$MDS1_VERSION" -ge $(version_code 2.7.56) ]] ||
6258 skip "Need server version newer than 2.7.55"
6260 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6261 --reformat $(ostdevname 1) $(ostvdevname 1)"
6264 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6265 awk '/Flex block group size: / { print $NF; exit; }')
6268 if [[ ${!opts} != *mkfsoptions* ]]; then
6269 eval opts=\"${!opts} \
6270 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6272 val=${!opts//--mkfsoptions=\\\"/ \
6273 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6277 echo "params: $opts"
6279 trap cleanup_86 EXIT ERR
6282 add ost1 $opts || error "add ost1 failed with new params"
6284 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6285 awk '/Flex block group size: / { print $NF; exit; }')
6287 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6288 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6292 run_test 86 "Replacing mkfs.lustre -G option"
6294 test_87() { #LU-6544
6295 [[ "$MDS1_VERSION" -ge $(version_code 2.9.51) ]] ||
6296 skip "Need MDS version at least 2.9.51"
6297 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
6298 skip "ldiskfs only test"
6299 [[ $OSTCOUNT -gt 59 ]] &&
6300 skip "Ignore wide striping situation"
6302 local mdsdev=$(mdsdevname 1)
6303 local mdsvdev=$(mdsvdevname 1)
6304 local file=$DIR/$tfile
6305 local mntpt=$(facet_mntpt $SINGLEMDS)
6306 local used_xattr_blk=0
6307 local inode_size=${1:-1024}
6309 local xtest="trusted.test"
6313 local stripe_cnt=$(($OSTCOUNT + 2))
6315 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6316 if [ $stripe_cnt -gt 16 ]; then
6319 left_size=$(expr $inode_size - \
6322 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6324 24 - 18 - $(expr length $tfile) - 16 - 4)
6325 if [ $left_size -le 0 ]; then
6326 echo "No space($left_size) is expected in inode."
6327 echo "Try 1-byte xattr instead to verify this."
6330 echo "Estimate: at most $left_size-byte space left in inode."
6336 if ! combined_mgs_mds ; then
6340 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6341 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6342 start_mdt 1 > /dev/null || error "start mdt1 failed"
6343 for i in $(seq $OSTCOUNT); do
6344 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6345 error "start ost$i failed"
6347 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6348 check_mount || error "check client $MOUNT failed"
6351 $LFS setstripe -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6352 error "Create file with 3 components failed"
6353 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6354 i=$($LFS getstripe -I3 -c $file) || error "get 3rd stripe count failed"
6355 if [ $i -ne $OSTCOUNT ]; then
6356 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6357 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6358 echo -n "the expected left space is changed to "
6359 echo "$left_size bytes at most."
6361 value=$(generate_string $left_size)
6362 setfattr -n $xtest -v $value $file
6363 orig=$(get_xattr_value $xtest $file)
6364 [[ "$orig" != "$value" ]] && error "$xtest changed"
6366 #Verify if inode has some expected space left
6367 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6368 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6369 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6371 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6372 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6374 [[ $used_xattr_blk -eq 0 ]] &&
6375 error "Please check MDS inode size calculation: \
6376 more than $left_size-byte space left in inode."
6377 echo "Verified: at most $left_size-byte space left in inode."
6379 umount_ldiskfs $SINGLEMDS
6381 for i in $(seq $OSTCOUNT); do
6382 stop ost$i -f || error "stop ost$i failed"
6385 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6388 [ "$mds1_FSTYPE" == zfs ] &&
6389 skip "LU-6662: no implementation for ZFS"
6393 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6394 --reformat $(mdsdevname 1) || error "add mds1 failed"
6396 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6397 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6398 error "default mount options is missing"
6400 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6401 --mountfsoptions="user_xattr,errors=panic" \
6402 --reformat $(mdsdevname 1) || error "add mds1 failed"
6404 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6405 grep -e \".*opts:.*errors=panic.*\"" ||
6406 error "user can't override default mount options"
6408 run_test 88 "check the default mount options can be overridden"
6410 test_89() { # LU-7131
6411 [[ "$MDS1_VERSION" -ge $(version_code 2.9.54) ]] ||
6412 skip "Need MDT version at least 2.9.54"
6414 local key=failover.node
6415 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6416 local val2=192.0.2.255@tcp0
6417 local mdsdev=$(mdsdevname 1)
6422 [ "$mds1_FSTYPE" == zfs ] && import_zpool mds1
6423 # Check that parameters are added correctly
6424 echo "tunefs --param $key=$val1"
6425 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6426 error "tunefs --param $key=$val1 failed"
6427 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6428 error "tunefs --dryrun failed"
6429 params=${params##*Parameters:}
6430 params=${params%%exiting*}
6431 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6432 error "on-disk parameter not added correctly via tunefs"
6434 # Check that parameters replace existing instances when added
6435 echo "tunefs --param $key=$val2"
6436 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6437 error "tunefs --param $key=$val2 failed"
6438 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6439 error "tunefs --dryrun failed"
6440 params=${params##*Parameters:}
6441 params=${params%%exiting*}
6442 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6443 error "on-disk parameter not replaced via tunefs"
6444 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6445 error "on-disk parameter not replaced correctly via tunefs"
6447 # Check that a parameter is erased properly
6448 echo "tunefs --erase-param $key"
6449 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6450 error "tunefs --erase-param $key failed"
6451 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6452 error "tunefs --dryrun failed"
6453 params=${params##*Parameters:}
6454 params=${params%%exiting*}
6455 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6456 error "on-disk parameter not erased correctly via tunefs"
6458 # Check that all the parameters are erased
6459 echo "tunefs --erase-params"
6460 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6461 error "tunefs --erase-params failed"
6462 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6463 error "tunefs --dryrun failed"
6464 params=${params##*Parameters:}
6465 params=${params%%exiting*}
6467 error "all on-disk parameters not erased correctly via tunefs"
6469 # Check the order of options --erase-params and --param
6470 echo "tunefs --param $key=$val1 --erase-params"
6472 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6473 error "tunefs --param $key=$val1 --erase-params failed"
6474 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6475 error "tunefs --dryrun failed"
6476 params=${params##*Parameters:}
6477 params=${params%%exiting*}
6478 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6479 error "on-disk param not added correctly with --erase-params"
6483 run_test 89 "check tunefs --param and --erase-param{s} options"
6486 # $2 (optional) value of max_mod_rpcs_in_flight to set
6487 check_max_mod_rpcs_in_flight() {
6495 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6496 facet="mds$((0x$idx + 1))"
6498 if [ -z "$mmr" ]; then
6499 # get value of max_mod_rcps_in_flight
6500 mmr=$($LCTL get_param -n \
6501 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6502 error "Unable to get max_mod_rpcs_in_flight"
6503 echo "max_mod_rcps_in_flight is $mmr"
6505 # set value of max_mod_rpcs_in_flight
6507 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6508 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6509 echo "max_mod_rpcs_in_flight set to $mmr"
6512 # create mmr+1 files
6513 echo "creating $((mmr + 1)) files ..."
6515 for i in $(seq $((mmr + 1))); do
6521 # consumes mmr-1 modify RPC slots
6522 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6523 # drop requests on MDT so that RPC slots are consumed
6524 # during all the request resend interval
6525 do_facet $facet "$LCTL set_param fail_loc=0x159"
6526 echo "launch $((mmr - 1)) chmod in parallel ..."
6527 for i in $(seq $((mmr - 1))); do
6528 chmod 0600 $dir/file-$i &
6532 # send one additional modify RPC
6533 do_facet $facet "$LCTL set_param fail_loc=0"
6534 echo "launch 1 additional chmod in parallel ..."
6535 chmod 0600 $dir/file-$mmr &
6538 # check this additional modify RPC get a modify RPC slot
6539 # and succeed its operation
6540 checkstat -vp 0600 $dir/file-$mmr ||
6541 error "Unable to send $mmr modify RPCs in parallel"
6546 # consumes mmr modify RPC slots
6547 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6548 # drop requests on MDT so that RPC slots are consumed
6549 # during all the request resend interval
6550 do_facet $facet "$LCTL set_param fail_loc=0x159"
6551 echo "launch $mmr chmod in parallel ..."
6552 for i in $(seq $mmr); do
6553 chmod 0666 $dir/file-$i &
6557 # send one additional modify RPC
6558 do_facet $facet "$LCTL set_param fail_loc=0"
6559 echo "launch 1 additional chmod in parallel ..."
6560 chmod 0666 $dir/file-$((mmr + 1)) &
6563 # check this additional modify RPC blocked getting a modify RPC slot
6564 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6565 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6572 [[ $($LCTL get_param mdc.*.import |
6573 grep "connect_flags:.*multi_mod_rpc") ]] ||
6574 skip "Need MDC with 'multi_mod_rpcs' feature"
6576 # check default value
6577 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6578 check_max_mod_rpcs_in_flight $DIR/$tdir
6582 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6592 [[ $($LCTL get_param mdc.*.import |
6593 grep "connect_flags:.*multi_mod_rpc") ]] ||
6594 skip "Need MDC with 'multi_mod_rpcs' feature"
6597 # update max_mod_rpcs_in_flight
6598 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6599 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6602 # check client is able to send multiple modify RPCs in paralell
6603 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6604 grep -c "multi_mod_rpcs")
6605 if [ "$tmp" -ne $MDSCOUNT ]; then
6607 skip "Client not able to send multiple modify RPCs in parallel"
6610 # update max_mod_rpcs_in_flight
6611 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6612 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6615 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6616 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6617 facet="mds$((0x$idx + 1))"
6619 # save MDT max_mod_rpcs_per_client
6620 mmrpc=$(do_facet $facet \
6621 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6623 # update max_mod_rpcs_in_flight
6624 umount_client $MOUNT
6626 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6628 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6629 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6631 # restore MDT max_mod_rpcs_per_client initial value
6633 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6635 rm -rf $DIR/${tdir}?
6638 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6647 [[ $($LCTL get_param mdc.*.import |
6648 grep "connect_flags:.*multi_mod_rpc") ]] ||
6649 skip "Need MDC with 'multi_mod_rpcs' feature"
6651 # check client is able to send multiple modify RPCs in paralell
6652 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6653 grep -c "multi_mod_rpcs")
6654 if [ "$tmp" -ne $MDSCOUNT ]; then
6656 skip "Client not able to send multiple modify RPCs in parallel"
6659 # get max_rpcs_in_flight value
6660 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6661 echo "max_rpcs_in_flight is $mrif"
6663 # get MDT max_mod_rpcs_per_client
6664 mmrpc=$(do_facet mds1 \
6665 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6666 echo "max_mod_rpcs_per_client is $mmrpc"
6669 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6670 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6671 umount_client $MOUNT
6673 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6677 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6678 error "set max_mod_rpcs_in_flight to $mrif should fail"
6680 umount_client $MOUNT
6682 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6686 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6687 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6689 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6692 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6693 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6697 run_test 90c "check max_mod_rpcs_in_flight update limits"
6708 [[ $($LCTL get_param mdc.*.import |
6709 grep "connect_flags:.*multi_mod_rpc") ]] ||
6710 skip "Need MDC with 'multi_mod_rpcs' feature"
6712 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6713 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6714 facet="mds$((0x$idx + 1))"
6716 # check client version supports multislots
6717 tmp=$($LCTL get_param -N \
6718 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6719 if [ -z "$tmp" ]; then
6721 skip "Client does not support multiple modify RPCs in flight"
6724 # get current value of max_mod_rcps_in_flight
6725 mmr=$($LCTL get_param -n \
6726 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6727 echo "max_mod_rcps_in_flight is $mmr"
6730 echo "creating $mmr files ..."
6732 for i in $(seq $mmr); do
6733 touch $DIR/$tdir/file-$i
6736 # prepare for close RPC
6737 multiop_bg_pause $DIR/$tdir/file-close O_c
6740 # consumes mmr modify RPC slots
6741 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6742 # drop requests on MDT so that RPC slots are consumed
6743 # during all the request resend interval
6744 do_facet $facet "$LCTL set_param fail_loc=0x159"
6745 echo "launch $mmr chmod in parallel ..."
6746 for i in $(seq $mmr); do
6747 chmod 0600 $DIR/$tdir/file-$i &
6750 # send one additional close RPC
6751 do_facet $facet "$LCTL set_param fail_loc=0"
6752 echo "launch 1 additional close in parallel ..."
6754 cancel_lru_locks mdc
6757 # check this additional close RPC get a modify RPC slot
6758 # and multiop process completed
6759 [ -d /proc/$pid ] &&
6760 error "Unable to send the additional close RPC in parallel"
6765 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6767 check_uuid_on_ost() {
6769 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6772 check_uuid_on_mdt() {
6774 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6782 [[ "$OST1_VERSION" -ge $(version_code 2.7.63) ]] ||
6783 skip "Need OST version at least 2.7.63"
6784 [[ "$MDS1_VERSION" -ge $(version_code 2.7.63) ]] ||
6785 skip "Need MDT version at least 2.7.63"
6787 start_mds || error "MDS start failed"
6788 start_ost || error "unable to start OST"
6789 mount_client $MOUNT || error "client start failed"
6790 check_mount || error "check_mount failed"
6793 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6797 uuid=$(get_client_uuid $MOUNT)
6799 echo "list nids on mdt:"
6800 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6801 echo "uuid from $nid:"
6802 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6804 found=$(check_uuid_on_mdt $nid | grep $uuid)
6805 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6806 found=$(check_uuid_on_ost $nid | grep $uuid)
6807 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6809 # umount the client so it won't reconnect
6810 manual_umount_client --force || error "failed to umount $?"
6811 # shouldn't disappear on MDS after forced umount
6812 found=$(check_uuid_on_mdt $nid | grep $uuid)
6813 [ -z "$found" ] && error "can't find $uuid $nid"
6816 do_facet $SINGLEMDS \
6817 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6819 found=$(check_uuid_on_mdt $nid | grep $uuid)
6820 [ -n "$found" ] && error "found $uuid $nid on MDT"
6821 found=$(check_uuid_on_ost $nid | grep $uuid)
6822 [ -n "$found" ] && error "found $uuid $nid on OST"
6824 # check it didn't reconnect (being umounted)
6825 sleep $((TIMEOUT+1))
6826 found=$(check_uuid_on_mdt $nid | grep $uuid)
6827 [ -n "$found" ] && error "found $uuid $nid on MDT"
6828 found=$(check_uuid_on_ost $nid | grep $uuid)
6829 [ -n "$found" ] && error "found $uuid $nid on OST"
6833 run_test 91 "evict-by-nid support"
6835 generate_ldev_conf() {
6836 # generate an ldev.conf file
6837 local ldevconfpath=$1
6839 local fsldevformat=""
6842 fstype=$(facet_fstype mgs)
6843 if [ "$fstype" == zfs ]; then
6844 fsldevformat="$fstype:"
6849 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6853 $(mgsdevname) > $ldevconfpath
6855 local mdsfo_host=$mdsfailover_HOST;
6856 if [ -z "$mdsfo_host" ]; then
6860 for num in $(seq $MDSCOUNT); do
6861 fstype=$(facet_fstype mds$num)
6862 if [ "$fstype" == zfs ]; then
6863 fsldevformat="$fstype:"
6868 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6874 $(mdsdevname $num) >> $ldevconfpath
6877 local ostfo_host=$ostfailover_HOST;
6878 if [ -z "$ostfo_host" ]; then
6882 for num in $(seq $OSTCOUNT); do
6883 fstype=$(facet_fstype ost$num)
6884 if [ "$fstype" == zfs ]; then
6885 fsldevformat="$fstype:"
6890 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6896 $(ostdevname $num) >> $ldevconfpath
6899 echo "----- $ldevconfpath -----"
6901 echo "--- END $ldevconfpath ---"
6906 # generate a nids file (mapping between hostname to nid)
6907 # looks like we only have the MGS nid available to us
6908 # so just echo that to a file
6910 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6912 echo "----- $nidspath -----"
6914 echo "--- END $nidspath ---"
6917 compare_ldev_output() {
6921 sort $expected_output -o $expected_output
6922 sort $ldev_output -o $ldev_output
6924 echo "-- START OF LDEV OUTPUT --"
6926 echo "--- END OF LDEV OUTPUT ---"
6928 echo "-- START OF EXPECTED OUTPUT --"
6929 cat $expected_output
6930 echo "--- END OF EXPECTED OUTPUT ---"
6932 diff $expected_output $ldev_output
6937 if [ -z "$LDEV" ]; then
6938 error "ldev is missing!"
6941 local LDEVCONFPATH=$TMP/ldev.conf
6942 local NIDSPATH=$TMP/nids
6944 echo "Host is $(hostname)"
6946 generate_ldev_conf $LDEVCONFPATH
6947 generate_nids $NIDSPATH
6949 # echo the mgs nid and compare it to environment variable MGSNID
6950 # also, ldev.conf and nids is a server side thing, use the OSS
6953 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6955 echo "-- START OF LDEV OUTPUT --"
6957 echo "--- END OF LDEV OUTPUT ---"
6959 # ldev failed, error
6960 if [ $? -ne 0 ]; then
6961 rm $LDEVCONFPATH $NIDSPATH
6962 error "ldev failed to execute!"
6965 # need to process multiple lines because of combined MGS and MDS
6966 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6967 if [ "$line" != "$MGSNID" ]; then
6968 rm $LDEVCONFPATH $NIDSPATH
6969 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6973 rm $LDEVCONFPATH $NIDSPATH
6975 run_test 92 "ldev returns MGS NID correctly in command substitution"
6978 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
6981 #start mgs or mgs/mdt0
6982 if ! combined_mgs_mds ; then
6989 start_ost || error "OST0 start fail"
6991 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6992 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x8000090e"
6993 for num in $(seq 2 $MDSCOUNT); do
6997 mount_client $MOUNT || error "mount client fails"
6998 wait_osc_import_state mds ost FULL
6999 wait_osc_import_ready client ost
7000 check_mount || error "check_mount failed"
7002 cleanup || error "cleanup failed with $?"
7004 run_test 93 "register mulitple MDT at the same time"
7007 if [ -z "$LDEV" ]; then
7008 error "ldev is missing!"
7011 local LDEVCONFPATH=$TMP/ldev.conf
7012 local NIDSPATH=$TMP/nids
7014 generate_ldev_conf $LDEVCONFPATH
7015 generate_nids $NIDSPATH
7017 local LDEV_OUTPUT=$TMP/ldev-output.txt
7018 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
7020 # ldev failed, error
7021 if [ $? -ne 0 ]; then
7022 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7023 error "ldev failed to execute!"
7027 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
7029 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7031 for num in $(seq $MDSCOUNT); do
7032 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7035 for num in $(seq $OSTCOUNT); do
7036 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7039 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7041 if [ $? -ne 0 ]; then
7042 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7043 error "ldev failed to produce the correct hostlist!"
7046 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7048 run_test 94 "ldev outputs correct labels for file system name query"
7051 if [ -z "$LDEV" ]; then
7052 error "ldev is missing!"
7055 local LDEVCONFPATH=$TMP/ldev.conf
7056 local NIDSPATH=$TMP/nids
7058 generate_ldev_conf $LDEVCONFPATH
7059 generate_nids $NIDSPATH
7063 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
7064 if [ $? -ne 0 ]; then
7065 rm $LDEVCONFPATH $NIDSPATH
7066 error "ldev label filtering w/ -F failed!"
7070 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
7071 if [ $? -ne 0 ]; then
7072 rm $LDEVCONFPATH $NIDSPATH
7073 error "ldev label filtering w/ -l failed!"
7077 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
7078 if [ $? -ne 0 ]; then
7079 rm $LDEVCONFPATH $NIDSPATH
7080 error "ldev label filtering w/ -f failed!"
7084 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
7085 if [ $? -ne 0 ]; then
7086 rm $LDEVCONFPATH $NIDSPATH
7087 error "ldev label filtering w/ -a failed!"
7092 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
7093 if [ $? -eq 0 ]; then
7094 rm $LDEVCONFPATH $NIDSPATH
7095 error "ldev label filtering w/ -a and -F incorrectly succeeded"
7099 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
7100 if [ $? -eq 0 ]; then
7101 rm $LDEVCONFPATH $NIDSPATH
7102 error "ldev label filtering w/ -a and -f incorrectly succeeded"
7106 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
7107 if [ $? -eq 0 ]; then
7108 rm $LDEVCONFPATH $NIDSPATH
7109 error "ldev label filtering w/ -a and -l incorrectly succeeded"
7113 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
7114 if [ $? -eq 0 ]; then
7115 rm $LDEVCONFPATH $NIDSPATH
7116 error "ldev label filtering w/ -f and -l incorrectly succeeded"
7120 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
7121 if [ $? -eq 0 ]; then
7122 rm $LDEVCONFPATH $NIDSPATH
7123 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7126 # file sys & foreign
7127 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7128 if [ $? -eq 0 ]; then
7129 rm $LDEVCONFPATH $NIDSPATH
7130 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7133 rm $LDEVCONFPATH $NIDSPATH
7135 run_test 95 "ldev should only allow one label filter"
7138 if [ -z "$LDEV" ]; then
7139 error "ldev is missing!"
7142 local LDEVCONFPATH=$TMP/ldev.conf
7143 local NIDSPATH=$TMP/nids
7145 generate_ldev_conf $LDEVCONFPATH
7146 generate_nids $NIDSPATH
7148 local LDEV_OUTPUT=$TMP/ldev-output.txt
7149 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7151 awk '{print $2}' > $LDEV_OUTPUT
7153 # ldev failed, error
7154 if [ $? -ne 0 ]; then
7155 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7156 error "ldev failed to execute!"
7160 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7162 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7164 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7165 for num in $(seq $MDSCOUNT); do
7166 echo "$mds_HOST-$(facet_fstype mds$num)" \
7171 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7172 for num in $(seq $OSTCOUNT); do
7173 echo "$ost_HOST-$(facet_fstype ost$num)" \
7178 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7180 if [ $? -ne 0 ]; then
7181 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7182 error "ldev failed to produce the correct output!"
7185 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7187 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7190 if [ -z "$LDEV" ]; then
7191 error "ldev is missing!"
7194 local LDEVCONFPATH=$TMP/ldev.conf
7195 local NIDSPATH=$TMP/nids
7197 generate_ldev_conf $LDEVCONFPATH
7198 generate_nids $NIDSPATH
7200 local LDEV_OUTPUT=$TMP/ldev-output.txt
7201 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7203 echo -e "\nMDT role"
7204 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7206 if [ $? -ne 0 ]; then
7207 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7208 error "ldev failed to execute for mdt role!"
7211 for num in $(seq $MDSCOUNT); do
7212 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7215 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7217 if [ $? -ne 0 ]; then
7218 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7219 error "ldev failed to produce the correct output for mdt role!"
7222 echo -e "\nOST role"
7223 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7225 if [ $? -ne 0 ]; then
7226 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7227 error "ldev failed to execute for ost role!"
7231 for num in $(seq $OSTCOUNT); do
7232 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7235 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7237 if [ $? -ne 0 ]; then
7238 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7239 error "ldev failed to produce the correct output for ost role!"
7242 echo -e "\nMGS role"
7243 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7245 if [ $? -ne 0 ]; then
7246 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7247 error "ldev failed to execute for mgs role!"
7250 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7252 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7254 if [ $? -ne 0 ]; then
7255 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7256 error "ldev failed to produce the correct output for mgs role!"
7259 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7261 run_test 97 "ldev returns correct ouput when querying based on role"
7266 local temp=$MDS_MOUNT_OPTS
7269 check_mount || error "mount failed"
7270 mountopt="user_xattr"
7271 for ((x = 1; x <= 400; x++)); do
7272 mountopt="$mountopt,user_xattr"
7274 remount_client $mountopt $MOUNT 2>&1 | grep "too long" ||
7275 error "Buffer overflow check failed"
7276 cleanup || error "cleanup failed"
7278 run_test 98 "Buffer-overflow check while parsing mount_opts"
7282 [[ "$ost1_FSTYPE" != ldiskfs ]] &&
7283 skip "ldiskfs only test"
7284 [[ "$OST1_VERSION" -ge $(version_code 2.8.57) ]] ||
7285 skip "Need OST version at least 2.8.57"
7287 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7288 --reformat $(ostdevname 1) $(ostvdevname 1)"
7289 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7290 skip "meta_bg already set"
7293 if [[ ${!opts} != *mkfsoptions* ]]; then
7294 eval opts=\"${!opts} \
7295 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7297 local val=${!opts//--mkfsoptions=\\\"/ \
7298 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7302 echo "params: $opts"
7305 add ost1 $opts || error "add ost1 failed with new params"
7307 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7308 error "meta_bg is not set"
7310 run_test 99 "Adding meta_bg option"
7315 start_mgsmds || error "MDS start failed"
7316 start_ost || error "unable to start OST"
7317 mount_client $MOUNT || error "client start failed"
7318 check_mount || error "check_mount failed"
7327 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7328 END {exit rc}' || error "lshowmount have no output MGS"
7330 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7331 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7333 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7334 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7336 cleanup || error "cleanup failed with $?"
7338 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7341 local createmany_pid
7342 local dev=$FSNAME-OST0000-osc-MDT0000
7346 createmany -o $DIR1/$tdir/$tfile-%d 50000 &
7348 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7349 # via osp_precreate_cleanup_orphans.
7350 for ((i = 0; i < 100; i++)); do
7351 for ((k = 0; k < 10; k++)); do
7352 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7353 "$LCTL --device $dev activate"
7356 ls -asl $MOUNT | grep '???' &&
7357 { kill -9 $createmany_pid &>/dev/null;
7358 error "File has no object on OST"; }
7360 kill -s 0 $createmany_pid || break
7362 wait $createmany_pid
7364 unlinkmany $DIR1/$tdir/$tfile-%d 50000
7367 run_test 101 "Race MDT->OST reconnection with create"
7370 [[ "$MDS1_VERSION" -gt $(version_code 2.9.53) ]] ||
7371 skip "Need server version greater than 2.9.53"
7372 [[ “$(mdsdevname 1)” != “$(mgsdevname)” ]] &&
7373 [[ “$(facet_host mds1)” = “$(facet_host mgs)” ]] &&
7374 skip "MGS must be on different node or combined"
7376 cleanup || error "cleanup failed with $?"
7378 local mds1dev=$(mdsdevname 1)
7379 local mds1mnt=$(facet_mntpt mds1)
7380 local mds1opts=$MDS_MOUNT_OPTS
7382 if [ "$mds1_FSTYPE" == ldiskfs ] &&
7383 ! do_facet mds1 test -b $mds1dev; then
7384 mds1opts=$(csa_add "$mds1opts" -o loop)
7386 if [[ "$mds1_FSTYPE" == zfs ]]; then
7387 import_zpool mds1 || return ${PIPESTATUS[0]}
7390 # unload all and only load libcfs to allow fail_loc setting
7391 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7392 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7393 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7395 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7396 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7398 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7399 error "mdt start must fail"
7400 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7402 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7404 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7405 error "mdt start must not fail"
7407 cleanup || error "cleanup failed with $?"
7409 run_test 102 "obdclass module cleanup upon error"
7414 echo "rename $FSNAME to $newname"
7416 if ! combined_mgs_mds ; then
7417 local facet=$(mgsdevname)
7420 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7421 error "(7) Fail to rename MGS"
7422 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7423 reimport_zpool mgs $newname-mgs
7427 for num in $(seq $MDSCOUNT); do
7428 local facet=$(mdsdevname $num)
7430 do_facet mds${num} \
7431 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7432 error "(8) Fail to rename MDT $num"
7433 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7434 reimport_zpool mds${num} $newname-mdt${num}
7438 for num in $(seq $OSTCOUNT); do
7439 local facet=$(ostdevname $num)
7441 do_facet ost${num} \
7442 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7443 error "(9) Fail to rename OST $num"
7444 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7445 reimport_zpool ost${num} $newname-ost${num}
7450 test_103_set_pool() {
7454 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7455 error "Fail to add $ost_x to $FSNAME.$pname"
7456 wait_update $HOSTNAME \
7457 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7458 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7459 error "$ost_x is NOT in pool $FSNAME.$pname"
7462 test_103_check_pool() {
7463 local save_fsname=$1
7466 stat $DIR/$tdir/test-framework.sh ||
7467 error "($errno) Fail to stat"
7468 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7469 error "($errno) Fail to list $FSNAME.pool1"
7470 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7471 error "($errno) Fail to list $FSNAME.$save_fsname"
7472 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7473 grep ${FSNAME}-OST0000 ||
7474 error "($errno) List $FSNAME.$save_fsname is invalid"
7476 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7477 [ "$pname" = "$save_fsname" ] ||
7478 error "($errno) Unexpected pool name $pname"
7482 check_mount_and_prep
7484 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7485 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7486 error "(2) Fail to copy test-framework.sh"
7488 if ! combined_mgs_mds ; then
7491 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7492 error "(3) Fail to create $FSNAME.pool1"
7493 # name the pool name as the fsname
7494 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7495 error "(4) Fail to create $FSNAME.$FSNAME"
7497 test_103_set_pool $FSNAME OST0000
7499 $LFS setstripe -p $FSNAME $DIR/$tdir/d0 ||
7500 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7502 if ! combined_mgs_mds ; then
7508 test_renamefs mylustre
7510 local save_fsname=$FSNAME
7514 if ! combined_mgs_mds ; then
7517 test_103_check_pool $save_fsname 7
7519 if [ $OSTCOUNT -ge 2 ]; then
7520 test_103_set_pool $save_fsname OST0001
7523 $LFS setstripe -p $save_fsname $DIR/$tdir/f0 ||
7524 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7525 if ! combined_mgs_mds ; then
7536 if ! combined_mgs_mds ; then
7539 test_103_check_pool $save_fsname 17
7541 if ! combined_mgs_mds ; then
7546 test_renamefs $save_fsname
7552 run_test 103 "rename filesystem name"
7554 test_104() { # LU-6952
7555 local mds_mountopts=$MDS_MOUNT_OPTS
7556 local ost_mountopts=$OST_MOUNT_OPTS
7557 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7558 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7561 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7562 skip "this test needs utils above 2.9.55"
7564 # specify "acl" in mount options used by mkfs.lustre
7565 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7566 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7569 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7572 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7574 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7576 if ! combined_mgs_mds ; then
7580 if [ -z "$MDS_MOUNT_OPTS" ]; then
7581 MDS_MOUNT_OPTS="-o noacl"
7583 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7586 for num in $(seq $MDSCOUNT); do
7587 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7588 error "Failed to start MDS"
7591 for num in $(seq $OSTCOUNT); do
7592 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7593 error "Failed to start OST"
7597 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7598 error "ACL is applied when FS is mounted with noacl."
7600 MDS_MOUNT_OPTS=$mds_mountopts
7601 OST_MOUNT_OPTS=$ost_mountopts
7602 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7604 run_test 104 "Make sure user defined options are reflected in mount"
7606 error_and_umount() {
7617 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7618 rm -f $TMP/$tdir/$tfile
7619 rm -f $TMP/$tdir/${tfile}1
7621 # Files should not be created in ro bind mount point
7622 # remounting from rw to ro
7623 mount -o remount,ro $TMP/$tdir ||
7624 error_and_umount "readonly remount of bind mnt pt failed"
7625 touch $TMP/$tdir/$tfile &&
7626 error_and_umount "touch succeeds on ro bind mnt pt"
7627 [ -e $TMP/$tdir/$tfile ] &&
7628 error_and_umount "file created on ro bind mnt pt"
7630 # Files should be created in rw bind mount point
7631 # remounting from ro to rw
7632 mount -o remount,rw $TMP/$tdir ||
7633 error_and_umount "read-write remount of bind mnt pt failed"
7634 touch $TMP/$tdir/${tfile}1 ||
7635 error_and_umount "touch fails on rw bind mnt pt"
7636 [ -e $TMP/$tdir/${tfile}1 ] ||
7637 error_and_umount "file not created on rw bind mnt pt"
7638 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7640 cleanup || error "cleanup failed with $?"
7642 run_test 105 "check file creation for ro and rw bind mnt pt"
7649 mkdir -p $DIR/$tdir || error "create $tdir failed"
7650 lfs setstripe -c 1 -i 0 $DIR/$tdir
7651 #define OBD_FAIL_CAT_RECORDS 0x1312
7652 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7654 for ((i = 1; i <= $repeat; i++)); do
7656 #one full plain llog
7657 createmany -o $DIR/$tdir/f- 64768
7659 createmany -u $DIR/$tdir/f- 64768
7661 wait_delete_completed $((TIMEOUT * 7))
7662 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7663 #shows that osp code is buggy
7664 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7668 run_test 106 "check osp llog processing when catalog is wrapped"
7671 [[ "$MDS1_VERSION" -ge $(version_code 2.10.50) ]] ||
7672 skip "Need MDS version > 2.10.50"
7675 start_mgsmds || error "start_mgsmds failed"
7676 start_ost || error "unable to start OST"
7678 # add unknown configuration parameter.
7679 if [[ $PERM_CMD == *"set_param -P"* ]]; then
7680 cmd="$PERM_CMD ost.$FSNAME-OST0000*.unknown_param"
7682 cmd="$PERM_CMD $FSNAME-OST0000*.ost.unknown_param"
7684 do_facet mgs "$cmd=50"
7685 cleanup_nocli || error "cleanup_nocli failed with $?"
7688 # unknown param should be ignored while mounting.
7689 start_ost || error "unable to start OST after unknown param set"
7691 cleanup || error "cleanup failed with $?"
7693 run_test 107 "Unknown config param should not fail target mounting"
7698 $rcmd rm -rf $tmp > /dev/null 2>&1
7699 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7701 for facet in $facets; do
7702 [ "$mds1_FSTYPE" = zfs ] &&
7703 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7704 $rcmd mkdir $tmp/mnt/$facet ||
7705 error "failed to mkdir $tmp/mnt/$facet"
7706 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7707 seek=199 bs=1M count=1 ||
7708 error "failed to create $tmp/images/$facet"
7717 local facet=${role}$((idx + 1))
7719 [ $# -eq 5 ] && pool=$5
7721 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7722 --$role --index=$idx --replace --backfstype=$bkfs \
7723 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7724 error "failed to mkfs for $facet"
7728 echo "mounting client..."
7729 mount -t lustre ${nid}:/lustre $MOUNT ||
7730 error "failed to mount lustre"
7733 ls -l $MOUNT/local_dir || error "failed to list"
7735 echo "check truncate && write"
7736 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7737 error "failed to tuncate & write"
7740 touch $MOUNT/foooo ||
7741 error "failed to create"
7743 echo "check read && write && append"
7744 sha1sum $MOUNT/conf-sanity.sh |
7745 awk '{ print $1 }' > $MOUNT/checksum.new ||
7746 error "failed to read(1)"
7747 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7748 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7749 error "failed to read(2)"
7750 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7751 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7752 error "failed to read(3)"
7755 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7756 error "failed to verify data"
7766 umount -f $MOUNT || error "failed to umount client"
7767 for facet in $facets; do
7768 $rcmd umount -f $tmp/mnt/$facet ||
7769 error "failed to umount $facet"
7770 if [ "$mds1_FSTYPE" = zfs ]; then
7771 $rcmd $ZPOOL export -f lustre-$facet ||
7772 error "failed to export lustre-$facet"
7776 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7780 [ "$CLIENTONLY" ] && skip "Client-only testing"
7781 [ "$mds1_FSTYPE" != zfs ] && skip "zfs only test"
7782 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7783 skip "Need server version at least 2.10.58"
7788 local tmp=$TMP/$tdir
7789 local rcmd="do_facet $SINGLEMDS"
7790 local facets="mdt1 mdt2 ost1 ost2"
7791 local nid=$($rcmd $LCTL list_nids | head -1)
7794 trap t_108_cleanup EXIT ERR
7797 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7798 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7799 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7800 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7802 for facet in $facets; do
7803 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7804 lustre-$facet/$facet ||
7805 error "failed to zfs set for $facet (1)"
7806 $rcmd zfs mount lustre-$facet/$facet ||
7807 error "failed to local mount $facet"
7808 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7809 --xattrs --xattrs-include="trusted.*" \
7810 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7811 error "failed to untar image for $facet"
7812 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7813 error "failed to cleanup for $facet"
7814 $rcmd zfs umount lustre-$facet/$facet ||
7815 error "failed to local umount $facet"
7816 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7817 error "failed to zfs set $facet (2)"
7820 echo "changing server nid..."
7821 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7822 $rcmd lctl replace_nids lustre-MDT0000 $nid
7823 $rcmd lctl replace_nids lustre-MDT0001 $nid
7824 $rcmd lctl replace_nids lustre-OST0000 $nid
7825 $rcmd lctl replace_nids lustre-OST0001 $nid
7826 $rcmd umount $tmp/mnt/mdt1
7828 for facet in $facets; do
7829 echo "mounting $facet from backup..."
7830 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7831 $tmp/mnt/$facet || error "failed to mount $facet"
7834 # ZFS backend can detect migration and trigger OI scrub automatically
7835 # sleep 3 seconds for scrub done
7841 run_test 108a "migrate from ldiskfs to ZFS"
7844 [ "$CLIENTONLY" ] && skip "Client-only testing"
7845 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
7846 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7847 skip "Need server version at least 2.10.58"
7852 local tmp=$TMP/$tdir
7853 local rcmd="do_facet $SINGLEMDS"
7854 local facets="mdt1 mdt2 ost1 ost2"
7855 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7856 local nid=$($rcmd $LCTL list_nids | head -1)
7859 trap t_108_cleanup EXIT ERR
7862 t_108_mkfs mdt 0 ldiskfs mgs
7863 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7864 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7865 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7867 for facet in $facets; do
7868 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7870 error "failed to local mount $facet"
7872 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7873 --xattrs --xattrs-include="*.*" \
7874 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7875 error "failed to untar image for $facet"
7876 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7877 error "failed to cleanup for $facet"
7878 $rcmd umount $tmp/mnt/$facet ||
7879 error "failed to local umount $facet"
7882 echo "changing server nid..."
7883 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
7884 $rcmd lctl replace_nids lustre-MDT0000 $nid
7885 $rcmd lctl replace_nids lustre-MDT0001 $nid
7886 $rcmd lctl replace_nids lustre-OST0000 $nid
7887 $rcmd lctl replace_nids lustre-OST0001 $nid
7888 $rcmd umount $tmp/mnt/mdt1
7890 for facet in $facets; do
7891 echo "mounting $facet from backup..."
7892 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
7893 $tmp/mnt/$facet || error "failed to mount $facet"
7896 for facet in $scrub_list; do
7897 $rcmd $LCTL lfsck_start -M lustre-$facet -t scrub ||
7898 error "failed to start OI scrub on $facet"
7901 # sleep 3 seconds for scrub done
7907 run_test 108b "migrate from ZFS to ldiskfs"
7911 # set number of permanent parameters
7913 test_109_set_params() {
7916 set_persistent_param_and_check mds \
7917 "mdd.$fsname-MDT0000.atime_diff" \
7918 "$fsname-MDT0000.mdd.atime_diff" \
7920 set_persistent_param_and_check mds \
7921 "mdd.$fsname-MDT0000.atime_diff" \
7922 "$fsname-MDT0000.mdd.atime_diff" \
7924 set_persistent_param_and_check client \
7925 "llite.$fsname*.max_read_ahead_mb" \
7926 "$fsname.llite.max_read_ahead_mb" \
7928 set_persistent_param_and_check client \
7929 "llite.$fsname*.max_read_ahead_mb" \
7930 "$fsname.llite.max_read_ahead_mb" \
7932 create_pool $fsname.pool1 || error "create pool failed"
7933 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7934 error "pool_add failed"
7935 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
7936 error "pool_remove failed"
7937 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7938 error "pool_add failed"
7942 # check permanent parameters
7944 test_109_test_params() {
7947 local atime_diff=$(do_facet mds $LCTL \
7948 get_param -n mdd.$fsname-MDT0000.atime_diff)
7949 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
7950 local max_read_ahead_mb=$(do_facet client $LCTL \
7951 get_param -n llite.$fsname*.max_read_ahead_mb)
7952 [ $max_read_ahead_mb == 64 ] ||
7953 error "wrong llite parameter after clear_conf"
7954 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
7955 grep -v "^Pool:" | sed 's/_UUID//')
7956 [ $ost_in_pool = "$fsname-OST0000" ] ||
7957 error "wrong pool after clear_conf"
7961 # run lctl clear_conf, store CONFIGS before and after that
7963 test_109_clear_conf()
7965 local clear_conf_arg=$1
7968 if ! combined_mgs_mds ; then
7969 mgsdev=$(mgsdevname)
7970 stop_mgs || error "stop_mgs failed"
7971 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
7973 mgsdev=$(mdsdevname 1)
7974 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
7977 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
7978 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
7982 # the command being tested
7984 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
7985 error "clear_conf failed"
7986 if ! combined_mgs_mds ; then
7987 stop_mgs || error "stop_mgs failed"
7989 stop_mdt 1 || error "stop_mdt 1 failed"
7992 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
7993 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
7997 test_109_file_shortened() {
7999 local sizes=($(do_facet mgs "stat -c %s " \
8000 "$TMP/${tdir}/conf1/CONFIGS/$file" \
8001 "$TMP/${tdir}/conf2/CONFIGS/$file"))
8002 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
8008 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
8009 skip "Needs MDS version 2.10.59 or later."
8010 [ "$(facet_fstype mgs)" == zfs ] &&
8011 skip "LU-8727: no implementation for ZFS"
8016 client_up || error "client_up failed"
8017 #pool commands requires a client on MGS for procfs interfaces
8018 if ! combined_mgs_mds ; then
8020 stack_trap umount_mgs_client EXIT
8024 # set number of permanent parameters
8026 test_109_set_params $FSNAME
8028 combined_mgs_mds || umount_mgs_client
8029 umount_client $MOUNT || error "umount_client failed"
8030 stop_ost || error "stop_ost failed"
8031 stop_mds || error "stop_mds failed"
8033 test_109_clear_conf $FSNAME
8035 # make sure that all configs are cleared
8037 test_109_file_shortened $FSNAME-MDT0000 ||
8038 error "failed to clear MDT0000 config"
8039 test_109_file_shortened $FSNAME-client ||
8040 error "failed to clear client config"
8043 combined_mgs_mds || mount_mgs_client
8046 # check that configurations are intact
8048 test_109_test_params $FSNAME
8053 destroy_test_pools || error "destroy test pools failed"
8055 combined_mgs_mds || umount_mgs_client
8058 run_test 109a "test lctl clear_conf fsname"
8062 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
8063 skip "Needs MDS version 2.10.59 or later."
8064 [ "$(facet_fstype mgs)" == zfs ] &&
8065 skip "LU-8727: no implementation for ZFS"
8070 client_up || error "client_up failed"
8071 #pool commands requires a client on MGS for procfs interfaces
8072 if ! combined_mgs_mds ; then
8074 stack_trap umount_mgs_client EXIT
8078 # set number of permanent parameters
8080 test_109_set_params $FSNAME
8082 combined_mgs_mds || umount_mgs_client
8083 umount_client $MOUNT || error "umount_client failed"
8084 stop_ost || error "stop_ost failed"
8085 stop_mds || error "stop_mds failed"
8087 test_109_clear_conf $FSNAME-MDT0000
8089 # make sure that only one config is cleared
8091 test_109_file_shortened $FSNAME-MDT0000 ||
8092 error "failed to clear MDT0000 config"
8093 test_109_file_shortened $FSNAME-client &&
8094 error "failed to clear client config"
8097 combined_mgs_mds || mount_mgs_client
8099 # check that configurations are intact
8101 test_109_test_params $FSNAME
8106 destroy_test_pools || error "destroy test pools failed"
8108 combined_mgs_mds || umount_mgs_client
8111 run_test 109b "test lctl clear_conf one config"
8115 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8116 skip "Only applicable to ldiskfs-based MDTs"
8118 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8119 skip "large_dir option is not supported on MDS"
8120 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8121 skip "large_dir option is not supported on OSS"
8123 stopall # stop all targets before modifying the target counts
8124 local old_mdscount=$MDSCOUNT
8125 local old_ostcount=$OSTCOUNT
8127 stack_trap "MDSCOUNT=$old_mdscount OSTCOUNT=$old_ostcount" EXIT
8131 # ext4_dir_entry_2 struct size:264
8132 # dx_root struct size:8
8133 # dx_node struct size:8
8134 # dx_entry struct size:8
8135 # For 1024 bytes block size.
8136 # First level directory entries: 126
8137 # Second level directory entries: 127
8138 # Entries in leaf: 3
8139 # For 2 levels limit: 48006
8140 # For 3 levels limit : 6096762
8141 # Create 80000 files to safely exceed 2-level htree limit.
8142 CONF_SANITY_110_LINKS=${CONF_SANITY_110_LINKS:-80000}
8144 # can fit at most 3 filenames per 1KB leaf block, but each
8145 # leaf/index block will only be 3/4 full before split at each level
8146 (( MDSSIZE < CONF_SANITY_110_LINKS / 3 * 4/3 * 4/3 )) &&
8147 CONF_SANITY_110_LINKS=$((MDSSIZE * 3 * 3/4 * 3/4))
8149 combined_mgs_mds || replace=" --replace "
8150 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8151 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8152 if [[ $opts != *large_dir* ]]; then
8153 if [[ $opts != *mkfsoptions* ]]; then
8154 opts+=" --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536\\\""
8156 opts="${opts//--mkfsoptions=\\\"/ \
8157 --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536 }"
8160 echo "MDT params: $opts"
8162 combined_mgs_mds || start_mgs
8163 add mds1 $opts || error "add mds1 failed with new params"
8164 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8166 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8167 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8169 if [[ $opts != *large_dir* ]]; then
8170 if [[ $opts != *mkfsoptions* ]]; then
8171 opts+=" --mkfsoptions=\\\"-O large_dir\\\" "
8173 opts="${opts//--mkfsoptions=\\\"/ \
8174 --mkfsoptions=\\\"-O large_dir }"
8177 echo "OST params: $opts"
8178 add ost1 $opts || error "add ost1 failed with new params"
8179 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8181 MOUNT_2=yes mountcli || error "mount clients failed"
8183 mkdir -v $DIR/$tdir || error "cannot create $DIR/$tdir"
8184 local pids count=0 group=0
8186 echo "creating $CONF_SANITY_110_LINKS in total"
8187 while (( count < CONF_SANITY_110_LINKS )); do
8188 local len=$((253 - $(wc -c <<<"$tfile-$group-40000-")))
8189 local dir=DIR$((group % 2 + 1))
8190 local target=${!dir}/$tdir/$tfile-$group
8191 local long=$target-$(generate_name $len)-
8192 local create=$((CONF_SANITY_110_LINKS - count))
8194 (( create > 40000 )) && create=40000
8195 touch $target || error "creating $target failed"
8196 echo "creating $create hard links to $target"
8197 createmany -l $target $long $create &
8200 count=$((count + create))
8201 group=$((group + 1))
8203 echo "waiting for PIDs$pids to complete"
8204 wait $pids || error "createmany failed after $group groups"
8206 umount_client $MOUNT2 -f
8209 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8210 MDSCOUNT=$old_mdscount
8211 OSTCOUNT=$old_ostcount
8213 run_test 110 "Adding large_dir with 3-level htree"
8216 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8217 skip "Only applicable to ldiskfs-based MDTs"
8219 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8220 skip "This test can not be executed on flakey dev"
8222 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8223 skip "large_dir option is not supported on MDS"
8225 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8226 skip "large_dir option is not supported on OSS"
8228 # cleanup before changing target counts
8230 local old_mdscount=$MDSCOUNT
8231 local old_ostcount=$OSTCOUNT
8232 local old_mdssize=$MDSSIZE
8234 stack_trap "MDSSIZE=$MDSSIZE MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT" EXIT
8237 (( MDSSIZE < 2400000 )) && MDSSIZE=2400000 # need at least 2.4GB
8239 local mdsdev=$(mdsdevname 1)
8240 combined_mgs_mds || replace=" --replace "
8241 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8242 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8243 if [[ $opts != *large_dir* ]]; then
8244 if [[ $opts != *mkfsoptions* ]]; then
8245 opts+=" --mkfsoptions=\\\"-O large_dir -i 1048576 \\\" "
8247 opts="${opts//--mkfsoptions=\\\"/ \
8248 --mkfsoptions=\\\"-O large_dir -i 1048576 }"
8251 echo "MDT params: $opts"
8253 combined_mgs_mds || start_mgs
8254 __touch_device mds 1
8255 add mds1 $opts || error "add mds1 failed with new params"
8256 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8258 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8259 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8260 if [[ $opts != *large_dir* ]]; then
8261 if [[ $opts != *mkfsoptions* ]]; then
8262 opts+=" --mkfsoptions=\\\"-O large_dir \\\""
8264 opts="${opts//--mkfsoptions=\\\"/ --mkfsoptions=\\\"-O large_dir }"
8267 echo "OST params: $opts"
8268 __touch_device ost 1
8269 add ost1 $opts || error "add ost1 failed with new params"
8270 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8272 MOUNT_2=yes mountcli
8273 mkdir $DIR/$tdir || error "cannot create $DIR/$tdir"
8275 lfs df -i $DIR/$tdir
8279 local start=$SECONDS
8281 local dirmax=$((2 << 30))
8287 while (( !needskip & dirsize < dirmax )); do
8290 for cli in ${CLIENTS//,/ }; do
8291 local len=$((253 - $(wc -c <<<"$cli-$group-60000-")))
8292 local target=$cli-$group
8293 local long=$DIR/$tdir/$target-$(generate_name $len)-
8295 RPWD=$DIR/$tdir do_node $cli touch $target ||
8296 error "creating $target failed"
8297 echo "creating 60000 hardlinks to $target"
8298 RPWD=$DIR/$tdir do_node $cli createmany -l $target $long 60000 &
8301 group=$((group + 1))
8303 long=$DIR2/$tdir/$target-$(generate_name $len)-
8305 RPWD=$DIR2/$tdir do_node $cli touch $target ||
8306 error "creating $target failed"
8307 echo "creating 60000 hardlinks to $target"
8308 RPWD=$DIR2/$tdir do_node $cli createmany -l $target $long 60000 &
8311 group=$((group + 1))
8313 echo "waiting for PIDs$pids to complete"
8314 wait $pids || error "createmany failed after $group groups"
8315 dirsize=$(stat -c %s $DIR/$tdir)
8316 taken=$((SECONDS - start))
8317 rate=$((dirsize / taken))
8318 left=$(((dirmax - dirsize) / rate))
8319 num=$((group * 60000))
8320 echo "estimate ${left}s left after $num files / ${taken}s"
8321 # if the estimated time remaining is too large (it may change
8322 # over time as the create rate is not constant) then exit
8323 # without declaring a failure.
8324 (( left > 1200 )) && needskip=1
8327 umount_client $MOUNT2 -f
8330 (( $needskip )) && skip "ETA ${left}s after $num files / ${taken}s is too long"
8332 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8333 MDSCOUNT=$old_mdscount
8334 OSTCOUNT=$old_ostcount
8335 MDSSIZE=$old_mdssize
8337 run_test 111 "Adding large_dir with over 2GB directory"
8344 rm -f $TMP/$tdir/lustre-mdt
8348 if [ "$mds1_FSTYPE" != ldiskfs ]; then
8349 skip "Only applicable to ldiskfs-based MDTs"
8352 local dbfs_ver=$(do_facet $SINGLEMDS $DEBUGFS -V 2>&1)
8354 echo "debugfs version: $dbfs_ver"
8355 echo "$dbfs_ver" | egrep -w "1.44.3.wc1|1.44.5.wc1|1.45.2.wc1" &&
8356 skip_env "This version of debugfs doesn't show inode number"
8358 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8359 skip "This test can not be executed on flakey dev"
8361 IMAGESIZE=$((3072 << 30)) # 3072 GiB
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 $(mdsdevname 1)) --device-size=$IMAGESIZE \
8377 --mkfsoptions='-O ea_inode,^resize_inode,meta_bg \
8378 -N 2247484000 -E lazy_itable_init'"
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