8 PTLDEBUG=${PTLDEBUG:--1}
9 LUSTRE=${LUSTRE:-$(dirname $0)/..}
10 . $LUSTRE/tests/test-framework.sh
14 # tool to create lustre filesystem images
15 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 32newtarball"
17 # bug number for skipped test: LU-11915
18 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 110 115"
19 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
22 # bug number for skipped tests: LU-9795 (all below)
23 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 0 31 32a 32d 35a"
24 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 53a 53b 54b 76a 76b"
25 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76c 76d 78 103"
28 if ! combined_mgs_mds; then
29 # bug number for skipped test: LU-11991 LU-11990
30 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 32a 32b 32c 32d 32e 66"
31 # bug number for skipped test: LU-9897 LU-12032
32 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 84 123F"
36 [ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69 106 111"
40 # use small MDS + OST size to speed formatting time
41 # do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
42 # STORED_MDSSIZE is used in test_18
43 STORED_MDSSIZE=$MDSSIZE
44 STORED_OSTSIZE=$OSTSIZE
46 [ "$mds1_FSTYPE" = zfs ] && MDSSIZE=400000
48 [ "$ost1_FSTYPE" = zfs ] && OSTSIZE=400000
58 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
59 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
60 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
64 require_dsh_mds || exit 0
65 require_dsh_ost || exit 0
70 # The MGS must be started before the OSTs for a new fs, so start
71 # and stop to generate the startup logs.
74 wait_osc_import_state mds ost FULL
79 reformat_and_config() {
81 if ! combined_mgs_mds ; then
87 writeconf_or_reformat() {
88 # There are at most 2 OSTs for write_conf test
89 # who knows if/where $TUNEFS is installed?
90 # Better reformat if it fails...
91 writeconf_all $MDSCOUNT 2 ||
92 { echo "tunefs failed, reformatting instead" &&
93 reformat_and_config && return 0; }
102 echo "start mgs service on $(facet_active_host mgs)"
103 start mgs $(mgsdevname) $MGS_MOUNT_OPTS $@
109 local dev=$(mdsdevname $num)
112 echo "start mds service on `facet_active_host $facet`"
113 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
116 stop_mdt_no_force() {
119 local dev=$(mdsdevname $num)
122 echo "stop mds service on `facet_active_host $facet`"
123 stop $facet || return 97
129 local dev=$(mdsdevname $num)
132 echo "stop mds service on `facet_active_host $facet`"
133 # These tests all use non-failover stop
134 stop $facet -f || return 97
140 for num in $(seq $MDSCOUNT); do
141 start_mdt $num $@ || return 94
146 if ! combined_mgs_mds ; then
154 for num in $(seq $MDSCOUNT); do
155 stop_mdt $num || return 97
160 echo "stop mgs service on `facet_active_host mgs`"
161 # These tests all use non-failover stop
162 stop mgs -f || return 97
166 echo "start ost1 service on `facet_active_host ost1`"
167 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
171 echo "stop ost1 service on `facet_active_host ost1`"
172 # These tests all use non-failover stop
173 stop ost1 -f || return 98
177 echo "start ost2 service on `facet_active_host ost2`"
178 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
182 echo "stop ost2 service on `facet_active_host ost2`"
183 # These tests all use non-failover stop
184 stop ost2 -f || return 93
191 echo "mount $FSNAME ${mountopt:+with opts $mountopt} on $mountpath....."
192 zconf_mount $HOSTNAME $mountpath $mountopt || return 96
198 echo "umount lustre on $mountpath....."
199 zconf_umount $HOSTNAME $mountpath $@ || return 97
202 manual_umount_client(){
205 echo "manual umount lustre on ${MOUNT}...."
206 do_facet client "umount ${FORCE} $MOUNT"
212 start_mds || error "MDT start failed"
213 start_ost || error "Unable to start OST1"
214 mount_client $MOUNT || error "client start failed"
215 client_up || error "client_up failed"
224 unload_modules_conf () {
225 if combined_mgs_mds || ! local_mode; then
226 unload_modules || return 1
231 stop_ost || return 202
232 stop_mds || return 201
233 unload_modules_conf || return 203
238 [ "x$1" != "x" ] && force='-f'
239 umount_client $MOUNT $force|| return 200
240 cleanup_nocli || return $?
245 echo "umount $MOUNT2 ..."
246 umount $MOUNT2 || true
247 echo "stopping fs2mds ..."
248 stop fs2mds -f || true
249 echo "stopping fs2ost ..."
250 stop fs2ost -f || true
254 do_facet client "cp /etc/passwd $DIR/a" || return 71
255 do_facet client "rm $DIR/a" || return 72
256 # make sure lustre is actually mounted (touch will block,
257 # but grep won't, so do it after)
258 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
259 echo "setup single mount lustre success"
263 do_facet client "touch $DIR/a" || return 71
264 do_facet client "rm $DIR/a" || return 72
265 do_facet client "touch $DIR2/a" || return 73
266 do_facet client "rm $DIR2/a" || return 74
267 echo "setup double mount lustre success"
271 cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w $1 | head -n 1
274 if [ "$ONLY" == "setup" ]; then
279 if [ "$ONLY" == "cleanup" ]; then
286 #create single point mountpoint
292 check_mount || error "check_mount failed"
293 cleanup || error "cleanup failed with $?"
295 run_test 0 "single mount setup"
298 start_mds || error "MDS start failed"
299 start_ost || error "unable to start OST"
300 echo "start ost second time..."
301 start_ost && error "2nd OST start should fail"
302 mount_client $MOUNT || error "client start failed"
303 check_mount || error "check_mount failed"
304 cleanup || error "cleanup failed with $?"
306 run_test 1 "start up ost twice (should return errors)"
309 start_mds || error "MDT start failed"
310 echo "start mds second time.."
311 start_mds && error "2nd MDT start should fail"
312 start_ost || error "OST start failed"
313 mount_client $MOUNT || error "mount_client failed to start client"
314 check_mount || error "check_mount failed"
315 cleanup || error "cleanup failed with $?"
317 run_test 2 "start up mds twice (should return err)"
321 #mount.lustre returns an error if already in mtab
322 mount_client $MOUNT && error "2nd client mount should fail"
323 check_mount || error "check_mount failed"
324 cleanup || error "cleanup failed with $?"
326 run_test 3 "mount client twice (should return err)"
330 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
331 stop_ost || error "Unable to stop OST1"
332 umount_client $MOUNT -f || error “unmount $MOUNT failed”
335 # ok for ost to fail shutdown
336 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
337 error "cleanup failed with $?"
340 run_test 4 "force cleanup ost, then cleanup"
342 test_5a() { # was test_5
344 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
345 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
347 stop_mds || error "Unable to stop MDS"
349 # cleanup may return an error from the failed
350 # disconnects; for now I'll consider this successful
351 # if all the modules have unloaded.
355 echo "killing umount"
356 kill -TERM $UMOUNT_PID
357 echo "waiting for umount to finish"
359 if grep " $MOUNT " /proc/mounts; then
360 echo "test 5: /proc/mounts after failed umount"
364 echo "killing umount"
365 kill -TERM $UMOUNT_PID
366 echo "waiting for umount to finish"
368 grep " $MOUNT " /proc/mounts &&
369 error "/proc/mounts after second umount"
372 # manual_mount_client may fail due to umount succeeding above
374 # stop_mds is a no-op here, and should not fail
375 cleanup_nocli || error "cleanup_nocli failed with $?"
376 # df may have lingering entry
378 # mtab may have lingering entry
382 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
384 grep -q $MOUNT" " /etc/mtab || break
385 echo "Waiting /etc/mtab updated ... "
386 WAIT=$(( WAIT + sleep))
388 [ "$WAIT" -eq "$MAX_WAIT" ] &&
389 error "/etc/mtab is not updated in $WAIT secs"
390 echo "/etc/mtab updated in $WAIT secs"
392 run_test 5a "force cleanup mds, then cleanup"
400 grep " $MOUNT " /etc/mtab &&
401 error false "unexpected entry in mtab before mount" && return 10
403 start_ost || error "OST start failed"
404 if ! combined_mgs_mds ; then
405 trap cleanup_5b EXIT ERR
406 start_mds || error "MDS start failed"
410 mount_client $MOUNT && error "mount_client $MOUNT should fail"
411 grep " $MOUNT " /etc/mtab &&
412 error "$MOUNT entry in mtab after failed mount"
414 # stop_mds is a no-op here, and should not fail
415 cleanup_nocli || error "cleanup_nocli failed with $?"
416 if ! combined_mgs_mds ; then
420 run_test 5b "Try to start a client with no MGS (should return errs)"
423 grep " $MOUNT " /etc/mtab &&
424 error false "unexpected entry in mtab before mount" && return 10
426 start_mds || error "MDS start failed"
427 start_ost || error "OST start failed"
428 local oldfs="${FSNAME}"
429 FSNAME="wrong.${FSNAME}"
430 mount_client $MOUNT || :
432 grep " $MOUNT " /etc/mtab &&
433 error "$MOUNT entry in mtab after failed mount"
435 cleanup_nocli || error "cleanup_nocli failed with $?"
437 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
440 grep " $MOUNT " /etc/mtab &&
441 error "unexpected entry in mtab before mount"
443 start_ost || error "OST start failed"
444 start_mds || error "MDS start failed"
445 stop_ost -f || error "Unable to stop OST1"
446 mount_client $MOUNT || error "mount_client $MOUNT failed"
447 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
448 cleanup_nocli || error "cleanup_nocli failed with $?"
449 ! grep " $MOUNT " /etc/mtab ||
450 error "$MOUNT entry in mtab after unmount"
452 run_test 5d "mount with ost down"
455 grep " $MOUNT " /etc/mtab &&
456 error false "unexpected entry in mtab before mount" && return 10
458 start_mds || error "MDS start failed"
459 start_ost || error "OST start failed"
461 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
462 do_facet client "$LCTL set_param fail_loc=0x80000506"
463 mount_client $MOUNT || echo "mount failed (not fatal)"
464 cleanup || error "cleanup failed with $?"
465 grep " $MOUNT " /etc/mtab &&
466 error "$MOUNT entry in mtab after unmount"
469 run_test 5e "delayed connect, don't crash (bug 10268)"
472 combined_mgs_mds && skip "needs separate mgs and mds"
474 grep " $MOUNT " /etc/mtab &&
475 error false "unexpected entry in mtab before mount" && return 10
478 start_ost || error "OST start failed"
479 mount_client $MOUNT &
481 echo client_mount pid is $pid
485 if ! ps -f -p $pid >/dev/null; then
488 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
489 error "mount returns $rc, expected to hang"
491 cleanup || error "cleanup failed with $?"
496 start_mds || error "start MDS failed"
498 # mount should succeed after start mds
500 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
501 cleanup || error "final call to cleanup failed with rc $?"
503 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
507 [ "$CLIENT_VERSION" -lt $(version_code 2.9.53) ] &&
508 skip "automount of debugfs missing before 2.9.53"
509 umount /sys/kernel/debug
510 $LCTL get_param -n devices | egrep -v "error" && \
511 error "lctl can't access debugfs data"
512 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
514 run_test 5g "handle missing debugfs"
520 #define OBD_FAIL_MDS_FS_SETUP 0x135
521 do_facet mds1 "$LCTL set_param fail_loc=0x80000135"
522 start_mdt 1 && error "start mdt should fail"
523 start_mdt 1 || error "start mdt failed"
524 client_up || error "client_up failed"
527 run_test 5h "start mdt failure at mdt_fs_setup()"
533 #define OBD_FAIL_QUOTA_INIT 0xA05
534 do_facet mds1 "$LCTL set_param fail_loc=0x80000A05"
535 start_mdt 1 && error "start mdt should fail"
536 start_mdt 1 || error "start mdt failed"
537 client_up || error "client_up failed"
540 run_test 5i "start mdt failure at mdt_quota_init()"
545 mount_client $MOUNT || error "mount_client $MOUNT failed"
546 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
547 cleanup || error "cleanup failed with rc $?"
549 run_test 6 "manual umount, then mount again"
554 cleanup_nocli || error "cleanup_nocli failed with $?"
556 run_test 7 "manual umount, then cleanup"
560 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
561 check_mount2 || error "check_mount2 failed"
562 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
563 cleanup || error "cleanup failed with rc $?"
565 run_test 8 "double mount setup"
568 start_ost || error "OST start failed"
570 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
571 error "do_facet ost1 set_param inode trace failed."
572 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
573 error "do_facet ost1 set_param debug mds ost failed."
575 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
576 if [ "$CHECK_PTLDEBUG" ] && { \
577 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
578 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
579 echo "lnet.debug success"
581 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
583 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
584 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
585 echo "lnet.subsystem_debug success"
587 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
589 stop_ost || error "Unable to stop OST1"
591 run_test 9 "test ptldebug and subsystem for mkfs"
594 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
595 # But with new MDS stack we don't care about the mode of local objects
596 # anymore, so this test is removed. See bug 22944 for more details.
600 if [ "$mds1_FSTYPE" != ldiskfs ]; then
601 skip "ldiskfs only test"
605 check_mount || error "check_mount failed"
606 cleanup || error "cleanup failed with rc $?"
608 echo "Remove mds config log"
609 if ! combined_mgs_mds ; then
613 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
614 $(mgsdevname) || return \$?" ||
615 error "do_facet mgs failed with $?"
617 if ! combined_mgs_mds ; then
621 start_ost || error "OST start failed"
622 start_mds && error "MDS start succeeded, but should fail"
625 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
628 if [ "$mds1_FSTYPE" != ldiskfs ]; then
629 skip "ldiskfs only test"
632 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
637 # check if current MDSSIZE is large enough
638 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
639 log "use MDSSIZE=$MDSSIZE"
641 # check if the global config has a large enough MDSSIZE
642 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
643 [ $STORED_MDSSIZE -ge $MIN ] &&
644 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
645 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
647 # check if the block device is large enough
648 is_blkdev $SINGLEMDS $MDSDEV $MIN
649 local large_enough=$?
650 if [ -n "$OK" ]; then
651 [ $large_enough -ne 0 ] && OK=""
653 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
654 log "use device $MDSDEV with MIN=$MIN"
657 # check if a loopback device has enough space for fs metadata (5%)
659 if [ -z "$OK" ]; then
660 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
661 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
662 awk '($1 != "Filesystem") { print $4 }')
663 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
664 OK=1 && myMDSSIZE=$MIN &&
665 log "use file $MDSDEV with MIN=$MIN"
668 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS"
670 echo "mount mds with large journal..."
672 local OLD_MDSSIZE=$MDSSIZE
676 echo "mount lustre system..."
678 check_mount || error "check_mount failed"
680 echo "check journal size..."
681 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
682 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
683 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
685 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
688 cleanup || error "cleanup failed with rc $?"
693 run_test 18 "check mkfs creates large journals"
696 start_mds || error "MDS start failed"
697 stop_mds || error "Unable to stop MDS"
699 run_test 19a "start/stop MDS without OSTs"
702 start_ost || error "Unable to start OST1"
703 stop_ost -f || error "Unable to stop OST1"
705 run_test 19b "start/stop OSTs without MDS"
708 # first format the ost/mdt
709 start_mds || error "MDS start failed"
710 start_ost || error "Unable to start OST1"
711 mount_client $MOUNT || error "mount_client $MOUNT failed"
712 check_mount || error "check_mount failed"
713 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
714 mount_client $MOUNT remount,ro || error "remount client with ro failed"
715 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
716 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
717 mount_client $MOUNT remount,rw || error "remount client with rw failed"
718 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
719 MCNT=$(grep -c $MOUNT' ' /etc/mtab)
720 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
722 stop_mds || error "Unable to stop MDS"
723 stop_ost || error "Unable to stop OST1"
725 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
728 start_mds || error "MDS start failed"
729 start_ost || error "unable to start OST1"
730 wait_osc_import_state mds ost FULL
731 stop_ost || error "unable to stop OST1"
732 stop_mds || error "unable to stop MDS"
734 run_test 21a "start mds before ost, stop ost first"
737 start_ost || error "unable to start OST1"
738 start_mds || error "MDS start failed"
739 wait_osc_import_state mds ost FULL
740 stop_mds || error "unable to stop MDS"
741 stop_ost || error "unable to stop OST1"
743 run_test 21b "start ost before mds, stop mds first"
746 start_ost || error "Unable to start OST1"
747 start_mds || error "MDS start failed"
748 start_ost2 || error "Unable to start OST2"
749 wait_osc_import_state mds ost2 FULL
750 stop_ost || error "Unable to stop OST1"
751 stop_ost2 || error "Unable to stop OST2"
752 stop_mds || error "Unable to stop MDS"
753 #writeconf to remove all ost2 traces for subsequent tests
754 writeconf_or_reformat
756 run_test 21c "start mds between two osts, stop mds last"
759 combined_mgs_mds && skip "need separate mgs device"
764 start_mgs || error "unable to start MGS"
765 start_ost || error "unable to start OST1"
766 start_ost2 || error "unable to start OST2"
767 start_mds || error "MDS start failed"
768 wait_osc_import_state mds ost2 FULL
770 local zkeeper=${KEEP_ZPOOL}
771 stack_trap "KEEP_ZPOOL=$zkeeper" EXIT
774 stop_ost || error "Unable to stop OST1"
775 stop_ost2 || error "Unable to stop OST2"
776 stop_mds || error "Unable to stop MDS"
778 #writeconf to remove all ost2 traces for subsequent tests
779 writeconf_or_reformat
780 KEEP_ZPOOL="${zkeeper}"
782 start_mgs || error "unable to start MGS"
784 run_test 21d "start mgs then ost and then mds"
787 MGSNID="$saved_mgsnid"
789 echo "stopping fs2mgs ..."
790 stop $fs2mgs -f || true
793 test_21e() { # LU-5863
794 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
795 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
796 skip_env "mixed loopback and real device not working"
799 local fs2mdsdev=$(mdsdevname 1_2)
800 local fs2ostdev=$(ostdevname 1_2)
801 local fs3ostdev=$(ostdevname 2_2)
803 local fs2mdsvdev=$(mdsvdevname 1_2)
804 local fs2ostvdev=$(ostvdevname 1_2)
805 local fs3ostvdev=$(ostvdevname 2_2)
807 # temporarily use fs3ost as fs2mgs
809 local fs2mgsdev=$fs3ostdev
810 local fs2mgsvdev=$fs3ostvdev
812 local fsname=test1234
814 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
815 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
816 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
817 error "start fs2mgs failed"
819 local saved_mgsnid="$MGSNID"
820 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
822 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
823 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
824 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
825 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
827 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
828 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
830 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
831 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
832 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
836 run_test 21e "separate MGS and MDS"
839 start_mds || error "MDS start failed"
841 echo "Client mount with ost in logs, but none running"
842 start_ost || error "unable to start OST1"
843 # wait until mds connected to ost and open client connection
844 wait_osc_import_state mds ost FULL
845 stop_ost || error "unable to stop OST1"
846 mount_client $MOUNT || error "mount_client $MOUNT failed"
847 # check_mount will block trying to contact ost
848 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
849 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
850 umount_client $MOUNT -f
853 echo "Client mount with a running ost"
854 start_ost || error "unable to start OST1"
856 # if gss enabled, wait full time to let connection from
857 # mds to ost be established, due to the mismatch between
858 # initial connect timeout and gss context negotiation timeout.
859 # This perhaps could be remove after AT landed.
860 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
861 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
863 mount_client $MOUNT || error "mount_client $MOUNT failed"
864 wait_osc_import_state mds ost FULL
865 wait_osc_import_ready client ost
866 check_mount || error "check_mount failed"
869 cleanup || error "cleanup failed with rc $?"
871 run_test 22 "start a client before osts (should return errs)"
873 test_23a() { # was test_23
876 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
877 # force down client so that recovering mds waits for reconnect
878 local running=$(grep -c $MOUNT /proc/mounts) || true
879 if [ $running -ne 0 ]; then
880 echo "Stopping client $MOUNT (opts: -f)"
884 # enter recovery on failed mds
885 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
886 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
887 # try to start a new client
888 mount_client $MOUNT &
890 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
891 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
892 grep -v grep | awk '{print $2}')
893 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
895 ps --ppid $MOUNT_LUSTRE_PID
896 echo "waiting for mount to finish"
898 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
899 # SIGTERM works but it does not spread to offspring processses
900 kill -s TERM $MOUNT_PID
901 kill -s TERM $MOUNT_LUSTRE_PID
902 # we can not wait $MOUNT_PID because it is not a child of this shell
908 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
910 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
911 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
914 [ -z "$PID1" -a -z "$PID2" ] && break
915 echo "waiting for mount to finish ... "
916 WAIT=$(( WAIT + sleep))
918 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
919 error "MOUNT_PID $MOUNT_PID and "\
920 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
923 cleanup || error "cleanup failed with rc $?"
925 run_test 23a "interrupt client during recovery mount delay"
927 test_23b() { # was test_23
928 start_mds || error "MDS start failed"
929 start_ost || error "Unable to start OST1"
930 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
931 $LCTL set_param fail_loc=0x80000313
933 cleanup || error "cleanup failed with rc $?"
935 run_test 23b "Simulate -EINTR during mount"
938 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
940 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
941 is_blkdev $SINGLEMDS $MDSDEV &&
942 skip_env "mixed loopback and real device not working"
945 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
947 local fs2mdsdev=$(mdsdevname 1_2)
948 local fs2ostdev=$(ostdevname 1_2)
949 local fs2mdsvdev=$(mdsvdevname 1_2)
950 local fs2ostvdev=$(ostvdevname 1_2)
953 # LU-9733 test fsname started with numbers as well
954 local FSNAME2=969362ae
956 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
957 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
959 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
960 --reformat $fs2ostdev $fs2ostvdev || exit 10
963 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
964 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
965 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
966 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
968 # LU-9733 test fsname started with numbers
969 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
970 changelog_register -n) ||
971 error "register changelog failed"
973 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
974 changelog_deregister $cl_user ||
975 error "deregister changelog failed"
977 check_mount || error "check_mount failed"
978 # files written on 1 should not show up on 2
979 cp /etc/passwd $DIR/$tfile
981 [ -e $MOUNT2/$tfile ] && error "File bleed"
984 cp /etc/passwd $MOUNT2/$tfile ||
985 error "cp /etc/passwd $MOUNT2/$tfile failed"
986 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
987 # 2 is actually mounted
988 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
990 facet_failover fs2mds
991 facet_failover fs2ost
994 # the MDS must remain up until last MDT
996 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
997 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
998 [ -z "$MDS" ] && error "No MDT"
1000 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1002 run_test 24a "Multiple MDTs on a single node"
1005 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
1007 skip "needs combined MGT and MDT device"
1009 if [ -z "$fs2mds_DEV" ]; then
1010 local dev=${SINGLEMDS}_dev
1011 local MDSDEV=${!dev}
1012 is_blkdev $SINGLEMDS $MDSDEV &&
1013 skip_env "mixed loopback and real device not working"
1016 local fs2mdsdev=$(mdsdevname 1_2)
1017 local fs2mdsvdev=$(mdsvdevname 1_2)
1019 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1020 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1022 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && {
1024 error "start MDS should fail"
1027 cleanup || error "cleanup failed with rc $?"
1029 run_test 24b "Multiple MGSs on a single node (should return err)"
1033 check_mount || error "check_mount failed"
1034 local MODULES=$($LCTL modules | awk '{ print $2 }')
1035 rmmod $MODULES 2>/dev/null || true
1036 cleanup || error "cleanup failed with $?"
1038 run_test 25 "Verify modules are referenced"
1042 # we need modules before mount for sysctl, so make sure...
1043 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1044 #define OBD_FAIL_MDS_FS_SETUP 0x135
1045 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1046 start_mds && error "MDS started but should not have started"
1047 $LCTL get_param -n devices
1048 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1049 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1050 # start mds to drop writeconf setting
1051 start_mds || error "Unable to start MDS"
1052 stop_mds || error "Unable to stop MDS"
1053 unload_modules_conf || error "unload_modules_conf failed with $?"
1055 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1059 start_ost || error "Unable to start OST1"
1060 start_mds || error "Unable to start MDS"
1061 echo "Requeue thread should have started: "
1062 ps -e | grep ll_cfg_requeue
1063 set_persistent_param_and_check ost1 \
1064 "obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1065 "$FSNAME-OST0000.ost.client_cache_seconds"
1066 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1068 run_test 27a "Reacquire MGS lock if OST started first"
1073 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1074 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1076 facet_failover $SINGLEMDS
1077 set_persistent_param_and_check $SINGLEMDS \
1078 "mdt.$device.identity_acquire_expire" \
1079 "$device.mdt.identity_acquire_expire"
1080 set_persistent_param_and_check client \
1081 "mdc.$device-mdc-*.max_rpcs_in_flight" \
1082 "$device.mdc.max_rpcs_in_flight"
1084 cleanup || error "cleanup failed with $?"
1086 run_test 27b "Reacquire MGS lock after failover"
1088 test_28A() { # was test_28
1091 local TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1092 local PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1093 local orig=$($LCTL get_param -n $TEST)
1094 local max=$($LCTL get_param -n \
1095 llite.$FSNAME-*.max_read_ahead_per_file_mb)
1097 orig=${orig%%.[0-9]*}
1099 echo "ORIG:$orig MAX:$max"
1100 [[ $max -le $orig ]] && orig=$((max - 3))
1101 echo "ORIG:$orig MAX:$max"
1103 local final=$((orig + 1))
1105 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1106 final=$((final + 1))
1107 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1108 umount_client $MOUNT || error "umount_client $MOUNT failed"
1109 mount_client $MOUNT || error "mount_client $MOUNT failed"
1111 local result=$($LCTL get_param -n $TEST)
1113 if [ $result -ne $final ]; then
1114 error "New config not seen: wanted $final got $result"
1116 echo "New config success: got $result"
1118 set_persistent_param_and_check client "$TEST" "$PARAM" $orig
1119 cleanup || error "cleanup failed with rc $?"
1121 run_test 28A "permanent parameter setting"
1123 test_28a() { # LU-4221
1124 [[ "$OST1_VERSION" -ge $(version_code 2.5.52) ]] ||
1125 skip "Need OST version at least 2.5.52"
1126 [ "$ost1_FSTYPE" = zfs ] &&
1127 skip "LU-4221: no such proc params for ZFS OSTs"
1134 local device="$FSNAME-OST0000"
1138 # In this test we will set three kinds of proc parameters with
1139 # lctl set_param -P or lctl conf_param:
1140 # 1. non-symlink ones in the OFD
1141 # 2. non-symlink ones in the OSD
1144 # prepare a non-symlink parameter in the OFD
1145 name="client_cache_seconds"
1146 param="$device.ost.$name"
1147 cmd="obdfilter.$device.$name"
1149 # permanently setting the parameter in the OFD
1150 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1152 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1153 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1156 # prepare a non-symlink parameter in the OSD
1158 param="$device.osd.$name"
1159 cmd="osd-*.$device.$name"
1161 # conf_param the parameter in the OSD
1162 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1163 new=$(((old + 1) % 2))
1164 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1165 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1167 cleanup || error "cleanup failed with $?"
1169 run_test 28a "set symlink parameters permanently with lctl"
1172 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs"
1173 setup_noconfig > /dev/null 2>&1
1174 start_ost2 || error "Unable to start OST2"
1177 local PARAM="$FSNAME-OST0001.osc.active"
1178 # With lctl set_param -P the value $PROC_ACT will be sent to
1179 # all nodes. The [!M] filter out the ability to set active
1180 # on the MDS servers which is tested with wait_osp_* below.
1181 # For ost_server_uuid that only exist on client so filtering
1183 local PROC_ACT="os[cp].$FSNAME-OST0001-osc-[^M]*.active"
1184 local PROC_UUID="os[cp].$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1186 ACTV=$($LCTL get_param -n $PROC_ACT)
1188 set_persistent_param_and_check client $PROC_ACT $PARAM $DEAC
1189 # also check ost_server_uuid status
1190 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1191 if [ -z "$RESULT" ]; then
1192 error "Client not deactivated: $($LCTL get_param \
1195 echo "Live client success: got $RESULT"
1199 wait_osp_active ost ${FSNAME}-OST0001 1 0
1201 # test new client starts deactivated
1202 umount_client $MOUNT || error "umount_client $MOUNT failed"
1203 mount_client $MOUNT || error "mount_client $MOUNT failed"
1205 # the 2nd and 3rd field of ost_server_uuid do not update at the same
1206 # time when using lctl set_param -P
1207 wait_update_facet client \
1208 "$LCTL get_param -n $PROC_UUID | awk '{print \\\$3 }'" \
1210 error "New client start active: $($LCTL get_param -n $PROC_UUID)"
1212 echo "New client success: got '$($LCTL get_param -n $PROC_UUID)'"
1214 # make sure it reactivates
1215 set_persistent_param_and_check client $PROC_ACT $PARAM $ACTV
1217 umount_client $MOUNT
1218 stop_ost2 || error "Unable to stop OST2"
1219 cleanup_nocli || error "cleanup_nocli failed with $?"
1220 #writeconf to remove all ost2 traces for subsequent tests
1221 writeconf_or_reformat
1223 run_test 29 "permanently remove an OST"
1228 echo Big config llog
1229 TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1230 ORIG=$($LCTL get_param -n $TEST)
1231 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1232 for i in ${LIST[@]}; do
1233 set_persistent_param_and_check client "$TEST" \
1234 "$FSNAME.llite.max_read_ahead_whole_mb" $i
1236 # make sure client restart still works
1237 umount_client $MOUNT
1238 mount_client $MOUNT || error "mount_client $MOUNT failed"
1239 [ "$($LCTL get_param -n $TEST)" -ne "$i" ] &&
1240 error "Param didn't stick across restart $($TEST) != $i"
1243 echo Erase parameter setting
1244 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1245 do_facet mgs "$PERM_CMD -d $TEST" ||
1246 error "Erase param $TEST failed"
1248 do_facet mgs "$PERM_CMD \
1249 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1250 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1252 umount_client $MOUNT
1253 mount_client $MOUNT || error "mount_client $MOUNT failed"
1254 FINAL=$($LCTL get_param -n $TEST)
1255 echo "deleted (default) value=$FINAL, orig=$ORIG"
1256 ORIG=${ORIG%%.[0-9]*}
1257 FINAL=${FINAL%%.[0-9]*}
1258 # assumes this parameter started at the default value
1259 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1261 cleanup || error "cleanup failed with rc $?"
1263 run_test 30a "Big config llog and permanent parameter deletion"
1268 local orignids=$($LCTL get_param -n \
1269 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1271 local orignidcount=$(echo "$orignids" | wc -w)
1273 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1274 # numerical part of it. Hopefully that's not already a failover address
1276 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1278 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1279 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1280 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1281 echo "Using fake nid $NEW"
1283 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1284 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1285 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1286 PARAM="osc.$FSNAME-OST0000-osc-[^M]*.import"
1287 echo "Setting $PARAM from $TEST to $NEW"
1288 do_facet mgs "$PERM_CMD $PARAM='connection=$NEW'" ||
1289 error "$PERM_CMD $PARAM failed"
1291 PARAM="$FSNAME-OST0000.failover.node"
1292 echo "Setting $PARAM from $TEST to $NEW"
1293 do_facet mgs "$PERM_CMD $PARAM='$NEW'" ||
1294 error "$PARAM $PARAM failed"
1296 wait_update_facet client "$TEST" "$NEW" ||
1297 error "check $PARAM failed!"
1299 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1301 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1302 echo "should have $((orignidcount + 1)) entries \
1303 in failover nids string, have $NIDCOUNT"
1304 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1305 error "Failover nid not added"
1307 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1308 do_facet mgs "$PERM_CMD -d osc.$FSNAME-OST0000-osc-*.import"
1310 do_facet mgs "$PERM_CMD -d $FSNAME-OST0000.failover.node" ||
1311 error "$PERM_CMD delete failed"
1313 umount_client $MOUNT
1314 mount_client $MOUNT || error "mount_client $MOUNT failed"
1316 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1318 NIDCOUNT=$(echo "$NIDS" | wc -w)
1319 echo "only $orignidcount final entries should remain \
1320 in failover nids string, have $NIDCOUNT"
1321 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1323 cleanup || error "cleanup failed with rc $?"
1325 run_test 30b "Remove failover nids"
1327 test_31() { # bug 10734
1328 # ipaddr must not exist
1329 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1330 cleanup || error "cleanup failed with rc $?"
1332 run_test 31 "Connect to non-existent node (shouldn't crash)"
1336 T32_BLIMIT=40960 # Kbytes
1340 # This is not really a test but a tool to create new disk
1341 # image tarballs for the upgrade tests.
1343 # Disk image tarballs should be created on single-node
1344 # clusters by running this test with default configurations
1345 # plus a few mandatory environment settings that are verified
1346 # at the beginning of the test.
1348 test_32newtarball() {
1352 local tmp=$TMP/t32_image_create
1357 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1358 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1359 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1360 "MDSDEV1=<nonexistent_file>" \
1361 "MDSDEV2=<nonexistent_file>" \
1362 "(or MDSDEV, in the case of b1_8)" \
1363 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1367 echo "Found stale $tmp"
1371 mkdir $tmp/src || return 1
1372 tar cf - -C $src . | tar xf - -C $tmp/src
1373 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1374 count=$(($T32_BLIMIT / 1024 / 4))
1375 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1377 # format ost with comma-separated NIDs to verify LU-4460
1378 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1379 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1383 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1384 $LFS quotacheck -ug /mnt/$FSNAME
1385 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1388 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1390 if [[ $MDSCOUNT -ge 2 ]]; then
1391 remote_dir=/mnt/$FSNAME/remote_dir
1392 $LFS mkdir -i 1 $remote_dir
1393 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1395 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1396 striped_dir=/mnt/$FSNAME/striped_dir_old
1397 $LFS mkdir -i 1 -c 2 $striped_dir
1398 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1404 mkdir $tmp/img || return 1
1408 pushd_dir=/mnt/$FSNAME
1409 if [[ $MDSCOUNT -ge 2 ]]; then
1410 pushd_dir=$remote_dir
1411 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1413 ls -Rni --time-style=+%s >$tmp/img/list2
1419 ls -Rni --time-style=+%s >$tmp/img/list
1420 find ! -name .lustre -type f -exec sha1sum {} \; |
1421 sort -k 2 >$tmp/img/sha1sums
1423 $LCTL get_param -n version | head -n 1 |
1424 sed -e 's/^lustre: *//' >$tmp/img/commit
1426 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1427 $LFS quotaon -ug /mnt/$FSNAME
1428 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1429 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1430 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1431 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1432 | tr -d "*" > $tmp/img/bspace
1433 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1434 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1435 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1436 | tr -d "*" > $tmp/img/ispace
1437 echo $T32_BLIMIT > $tmp/img/blimit
1438 echo $T32_ILIMIT > $tmp/img/ilimit
1440 $MULTIOP /mnt/$FSNAME/orph_file Ouw_c&
1444 debugfs -R "ls /PENDING" ${MDSDEV1:-$MDSDEV}
1445 cp ${MDSDEV1:-$MDSDEV} $tmp/img
1453 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1456 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1457 echo "Data verification failed"
1460 uname -r >$tmp/img/kernel
1461 uname -m >$tmp/img/arch
1463 for num in $(seq 2 $MDSCOUNT); do
1464 local devname=$(mdsdevname $num)
1466 [[ $(facet_fstype $facet) != zfs ]] ||
1467 devname=$(mdsvdevname $num)
1468 mv $devname $tmp/img
1470 mv $OSTDEV1 $tmp/img
1472 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1473 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1476 tar cjvf $dst/disk$version-"$mds1_FSTYPE".tar.bz2 -S *
1481 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1484 # The list of applicable tarballs is returned via the caller's
1485 # variable "tarballs".
1488 [ "$CLIENTONLY" ] && skip "Client-only testing"
1490 local node=$(facet_active_host $SINGLEMDS)
1491 local r="do_node $node"
1493 ! $r which "$TUNEFS" && skip_env "tunefs.lustre required on $node"
1495 local IMGTYPE="$mds1_FSTYPE"
1497 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1498 -name \'disk*-$IMGTYPE.tar.bz2\')
1500 [ -z "$tarballs" ] && skip "No applicable tarballs found"
1503 t32_test_cleanup() {
1505 local facet=$SINGLEMDS
1508 if $shall_cleanup_lustre; then
1509 umount $tmp/mnt/lustre || rc=$?
1511 if $shall_cleanup_mdt; then
1512 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1514 if $shall_cleanup_mdt1; then
1515 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1517 if $shall_cleanup_ost; then
1518 $r $UMOUNT $tmp/mnt/ost || rc=$?
1523 if [[ "$mds1_FSTYPE" == zfs ]]; then
1525 local poolname_list="t32fs-mdt1 t32fs-ost1"
1527 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1529 for poolname in $poolname_list; do
1530 destroy_zpool $facet $poolname
1533 combined_mgs_mds || start_mgs || rc=$?
1537 t32_bits_per_long() {
1539 # Yes, this is not meant to be perfect.
1549 t32_reload_modules() {
1551 local all_removed=false
1554 [ "$mds1_FSTYPE" == zfs ] && do_rpc_nodes $node "service zed stop"
1556 while ((i < 20)); do
1557 echo "Unloading modules on $node: Attempt $i"
1558 do_rpc_nodes $node $LUSTRE_RMMOD "$mds1_FSTYPE" &&
1560 do_rpc_nodes $node check_mem_leak || return 1
1561 if $all_removed; then
1562 do_rpc_nodes $node load_modules
1565 if [ "$mds1_FSTYPE" == zfs ]; then
1566 do_rpc_nodes $node "$ZPOOL status -v"
1571 echo "Unloading modules on $node: Given up"
1575 t32_wait_til_devices_gone() {
1581 echo wait for devices to go
1582 while ((i < 20)); do
1583 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1584 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1585 ((devices == 0 && loops == 0)) && return 0
1589 echo "waiting for dev on $node: dev $devices loop $loops given up"
1590 do_rpc_nodes $node "losetup -a"
1591 do_rpc_nodes $node "$LCTL device_list"
1595 t32_verify_quota() {
1602 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1603 # lustre will estimate the object count usage. This fails quota
1604 # verification in 32b. The object quota usage should be accurate after
1605 # zfs-0.7.0 is released.
1606 [ "$mds1_FSTYPE" == zfs ] && {
1607 local zfs_version=$(do_facet $facet cat /sys/module/zfs/version)
1609 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1610 echo "Skip quota verify for zfs: $zfs_version"
1615 $LFS quota -u $T32_QID -v $mnt
1617 qval=$($LFS quota -v -u $T32_QID $mnt |
1618 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1619 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1621 [ $qval -eq $img_bspace ] || {
1622 echo "bspace, act:$qval, exp:$img_bspace"
1626 qval=$($LFS quota -v -u $T32_QID $mnt |
1627 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1628 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1630 [ $qval -eq $img_ispace ] || {
1631 echo "ispace, act:$qval, exp:$img_ispace"
1635 qval=$($LFS quota -v -u $T32_QID $mnt |
1636 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1637 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1639 [ $qval -eq $img_blimit ] || {
1640 echo "blimit, act:$qval, exp:$img_blimit"
1644 qval=$($LFS quota -v -u $T32_QID $mnt |
1645 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1646 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1648 [ $qval -eq $img_ilimit ] || {
1649 echo "ilimit, act:$qval, exp:$img_ilimit"
1653 set_persistent_param_and_check $facet \
1654 "osd-$mds1_FSTYPE.$fsname-MDT0000.quota_slave.enabled" \
1655 "$fsname.quota.mdt" ug
1657 set_persistent_param_and_check $facet \
1658 "osd-$mds1_FSTYPE.$fsname-OST0000.quota_slave.enabled" \
1659 "$fsname.quota.ost" ug
1662 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1663 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1664 echo "Write succeed, but expect -EDQUOT"
1667 rm -f $mnt/t32_qf_new
1669 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1671 echo "Create succeed, but expect -EDQUOT"
1674 unlinkmany $mnt/t32_qf_ $img_ilimit
1682 local dne_upgrade=${dne_upgrade:-"no"}
1683 local dom_upgrade=${dom_upgrade:-"no"}
1684 local ff_convert=${ff_convert:-"no"}
1685 local shall_cleanup_mdt=false
1686 local shall_cleanup_mdt1=false
1687 local shall_cleanup_ost=false
1688 local shall_cleanup_lustre=false
1689 local mdt2_is_available=false
1690 local node=$(facet_active_host $SINGLEMDS)
1691 local r="do_node $node"
1707 local mdt_dev=$tmp/mdt
1708 local mdt2_dev=$tmp/mdt2
1709 local ost_dev=$tmp/ost
1714 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1715 trap 'trap - RETURN; t32_test_cleanup' RETURN
1718 nid=$($r $LCTL list_nids | head -1)
1720 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1721 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1722 $r tar xjvf $tarball -S -C $tmp || {
1723 error_noexit "Unpacking the disk image tarball"
1726 img_commit=$($r cat $tmp/commit)
1727 img_kernel=$($r cat $tmp/kernel)
1728 img_arch=$($r cat $tmp/arch)
1729 img_bspace=$($r cat $tmp/bspace)
1730 img_ispace=$($r cat $tmp/ispace)
1732 # older images did not have "blimit" and "ilimit" files
1733 # use old values for T32_BLIMIT and T32_ILIMIT
1734 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1736 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1739 echo "Upgrading from $(basename $tarball), created with:"
1740 echo " Commit: $img_commit"
1741 echo " Kernel: $img_kernel"
1742 echo " Arch: $img_arch"
1743 echo "OST version: $(lustre_build_version ost1)"
1745 # The conversion can be made only when both of the following
1746 # conditions are satisfied:
1747 # - ost device img version < 2.3.64
1748 # - ost server version >= 2.5
1749 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1750 "$OST1_VERSION" -lt $(version_code 2.5.0) ] &&
1753 ! $r test -f $mdt2_dev || mdt2_is_available=true
1755 if [[ "$mds1_FSTYPE" == zfs ]]; then
1758 local poolname_list="t32fs-mdt1 t32fs-ost1"
1760 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1762 for poolname in $poolname_list; do
1764 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1765 $ZPOOL import -f -d $tmp $poolname"
1768 # upgrade zpool to latest supported features, including
1769 # dnode quota accounting in 0.7.0
1770 $r "$ZPOOL upgrade -a"
1772 mdt_dev=t32fs-mdt1/mdt1
1773 ost_dev=t32fs-ost1/ost1
1774 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1775 wait_update_facet $SINGLEMDS "$ZPOOL list |
1776 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1777 error_noexit "import zfs pool failed"
1782 $r $LCTL set_param debug="$PTLDEBUG"
1784 $r $TUNEFS --dryrun $mdt_dev || {
1786 error_noexit "tunefs.lustre before mounting the MDT"
1790 if $mdt2_is_available; then
1791 $r $TUNEFS --dryrun $mdt2_dev || {
1793 error_noexit "tunefs.lustre before mounting the MDT"
1798 if [ "$writeconf" ]; then
1800 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1802 $r $TUNEFS --quota $mdt_dev || {
1804 error_noexit "Enable mdt quota feature"
1807 if $mdt2_is_available; then
1808 $r $TUNEFS --quota $mdt2_dev || {
1810 error_noexit "Enable mdt quota feature"
1816 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1817 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
1818 skip "LU-2200: Cannot run over IB w/o lctl replace_nids "
1819 "(Need MGS version at least 2.3.59)"
1821 local osthost=$(facet_active_host ost1)
1822 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1825 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1828 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1829 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1830 $r $LCTL replace_nids $fsname-MDT0000 $nid
1831 $r $UMOUNT $tmp/mnt/mdt
1834 mopts=exclude=$fsname-OST0000
1835 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1840 t32_wait_til_devices_gone $node
1842 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1844 error_noexit "Mounting the MDT"
1847 shall_cleanup_mdt=true
1849 if $mdt2_is_available; then
1850 mopts=mgsnode=$nid,$mopts
1851 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1853 error_noexit "Mounting the MDT"
1857 echo "mount new MDT....$mdt2_dev"
1858 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1859 error_noexit "enable remote dir create failed"
1861 shall_cleanup_mdt1=true
1862 elif [ "$dne_upgrade" != "no" ]; then
1863 local fs2mdsdev=$(mdsdevname 1_2)
1864 local fs2mdsvdev=$(mdsvdevname 1_2)
1866 echo "mkfs new MDT on ${fs2mdsdev}...."
1867 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1868 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1871 add $SINGLEMDS $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1872 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1873 error_noexit "Mkfs new MDT failed"
1877 [[ "$mds1_FSTYPE" != zfs ]] || import_zpool mds1
1879 $r $TUNEFS --dryrun $fs2mdsdev || {
1880 error_noexit "tunefs.lustre before mounting the MDT"
1884 echo "mount new MDT....$fs2mdsdev"
1885 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1886 error_noexit "mount mdt1 failed"
1890 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1891 error_noexit "enable remote dir create failed"
1893 shall_cleanup_mdt1=true
1896 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1897 error_noexit "Getting MDT UUID"
1900 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1901 error_noexit "Unexpected MDT UUID: \"$uuid\""
1905 $r $TUNEFS --dryrun $ost_dev || {
1906 error_noexit "tunefs.lustre before mounting the OST"
1909 if [ "$writeconf" ]; then
1910 mopts=mgsnode=$nid,$writeconf
1911 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1913 $r $TUNEFS --quota $ost_dev || {
1915 error_noexit "Enable ost quota feature"
1921 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1926 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1927 error_noexit "Mounting the OST"
1930 shall_cleanup_ost=true
1932 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1933 error_noexit "Getting OST UUID"
1936 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1937 error_noexit "Unexpected OST UUID: \"$uuid\""
1941 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1942 $r $PERM_CMD osc.$fsname-OST0000*.import=connection=$nid || {
1943 error_noexit "Setting OST \"failover.node\""
1946 $r $PERM_CMD mdc.$fsname-MDT0000*.import=connection=$nid || {
1947 error_noexit "Setting MDT \"failover.node\""
1950 $r $PERM_CMD osc.$fsname-OST0000-*.max_dirty_mb=15 || {
1951 error_noexit "Setting \"max_dirty_mb\""
1954 $r $PERM_CMD mdc.$fsname-MDT0000-*.max_rpcs_in_flight=9 || {
1955 error_noexit "Setting \"max_rpcs_in_flight\""
1958 $r $PERM_CMD lov.$fsname-MDT0000-*.stripesize=4M || {
1959 error_noexit "Setting \"lov.stripesize\""
1962 $r $PERM_CMD mdd.$fsname-MDT0000-*.atime_diff=70 || {
1963 error_noexit "Setting \"mdd.atime_diff\""
1967 $r $PERM_CMD $fsname-OST0000.failover.node=$nid || {
1968 error_noexit "Setting OST \"failover.node\""
1972 $r $PERM_CMD $fsname-MDT0000.failover.node=$nid || {
1973 error_noexit "Setting MDT \"failover.node\""
1977 $r $PERM_CMD $fsname-OST0000.osc.max_dirty_mb=15 || {
1978 error_noexit "Setting \"max_dirty_mb\""
1981 $r $PERM_CMD $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1982 error_noexit "Setting \"max_rpcs_in_flight\""
1985 $r $PERM_CMD $fsname-MDT0000.lov.stripesize=4M || {
1986 error_noexit "Setting \"lov.stripesize\""
1989 $r $PERM_CMD $fsname-MDT0000.mdd.atime_diff=70 || {
1990 error_noexit "Setting \"mdd.atime_diff\""
1995 $r $LCTL pool_new $fsname.interop || {
1996 error_noexit "Setting \"interop\""
2000 if [ "$ff_convert" != "no" -a "$ost1_FSTYPE" == ldiskfs ]; then
2001 $r $LCTL lfsck_start -M $fsname-OST0000 || {
2002 error_noexit "Start OI scrub on OST0"
2006 # The oi_scrub should be on ost1, but for test_32(),
2007 # all on the SINGLEMDS.
2008 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
2009 osd-ldiskfs.$fsname-OST0000.oi_scrub |
2010 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
2011 error_noexit "Failed to get the expected 'completed'"
2015 local UPDATED=$($r $LCTL get_param -n \
2016 osd-ldiskfs.$fsname-OST0000.oi_scrub |
2017 awk '/^updated/ { print $2 }')
2018 [ $UPDATED -ge 1 ] || {
2019 error_noexit "Only $UPDATED objects have been converted"
2024 if [ "$dne_upgrade" != "no" ]; then
2025 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2026 $r $PERM_CMD mdc.$fsname-MDT0001*.import=connection=$nid || {
2027 error_noexit "Setting MDT1 \"failover.node\""
2031 $r $PERM_CMD mdc.$fsname-MDT0001-*.max_rpcs_in_flight=9 || {
2032 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2035 $r $PERM_CMD lov.$fsname-MDT0001-*.stripesize=4M || {
2036 error_noexit "Setting MDT1 \"lov.stripesize\""
2040 $r $PERM_CMD $fsname-MDT0001.failover.node=$nid || {
2041 error_noexit "Setting MDT1 \"failover.node\""
2044 $r $PERM_CMD $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
2045 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2048 $r $PERM_CMD $fsname-MDT0001.lov.stripesize=4M || {
2049 error_noexit "Setting MDT1 \"lov.stripesize\""
2055 if [ "$writeconf" ]; then
2056 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2057 error_noexit "Mounting the client"
2061 shall_cleanup_lustre=true
2062 $r $LCTL set_param debug="$PTLDEBUG"
2064 # Leave re-enabling this to a separate patch for LU-11558
2065 # t32_verify_quota $SINGLEMDS $fsname $tmp/mnt/lustre || {
2066 # error_noexit "verify quota failed"
2070 if $r test -f $tmp/list; then
2072 # There is not a Test Framework API to copy files to or
2073 # from a remote node.
2075 # LU-2393 - do both sorts on same node to ensure locale
2077 local list_file=$tmp/list
2079 if $mdt2_is_available; then
2080 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2081 $r test -f $tmp/list2; then
2082 list_file=$tmp/list2
2083 pushd $tmp/mnt/lustre/striped_dir_old
2085 pushd $tmp/mnt/lustre/remote_dir
2088 pushd $tmp/mnt/lustre
2090 $r cat $list_file | sort -k 6 >$tmp/list.orig
2091 ls -Rni --time-style=+%s | sort -k 6 |
2092 sed 's/\. / /' >$tmp/list || {
2098 # 32-bit and 64-bit clients use different algorithms to
2099 # convert FIDs into inode numbers. Hence, remove the
2100 # inode numbers from the lists, if the original list was
2101 # created on an architecture with different number of
2104 if [ $(t32_bits_per_long $(uname -m)) != \
2105 $(t32_bits_per_long $img_arch) ]; then
2106 echo "Different number of bits per \"long\"" \
2107 "from the disk image"
2108 for list in list.orig list; do
2109 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2113 if ! diff -ub $tmp/list.orig $tmp/list; then
2114 error_noexit "list verification failed"
2118 echo "list verification skipped"
2121 if [ "$dom_upgrade" != "no" ]; then
2122 echo "Check DoM file can be created"
2123 $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
2124 error_noexit "Verify DoM creation"
2127 [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
2128 error_noexit "Verify a DoM file"
2131 dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
2132 count=1 conv=fsync || {
2133 error_noexit "Cannot write to DoM file"
2136 [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
2137 error_noexit "DoM: bad size after write"
2140 rm $tmp/mnt/lustre/dom
2142 set_persistent_param_and_check mds \
2143 "lod.*MDT0000*.dom_stripesize" \
2144 "$fsname-MDT0000.lod.dom_stripesize" 0 || {
2145 error_noexit "Changing \"dom_stripesize\""
2150 if [ "$dne_upgrade" != "no" ]; then
2151 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2152 error_noexit "set striped dir failed"
2156 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2158 pushd $tmp/mnt/lustre
2159 tar -c --exclude=./striped_dir \
2160 --exclude=./striped_dir_old \
2161 --exclude=./remote_dir -f - .|
2162 tar -xvf - -C striped_dir 1>/dev/null || {
2163 error_noexit "cp to striped dir failed"
2169 # If it is upgrade from DNE (2.5), then rename the remote dir,
2170 # which is created in 2.5 to striped dir.
2171 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2172 stripe_index=$($LFS getdirstripe -i \
2173 $tmp/mnt/lustre/remote_dir)
2175 [[ $stripe_index -eq 1 ]] || {
2176 error_noexit "get index \"$stripe_index\"" \
2177 "from remote dir failed"
2180 mv $tmp/mnt/lustre/remote_dir \
2181 $tmp/mnt/lustre/striped_dir/ || {
2182 error_noexit "mv remote dir failed"
2187 # If it is upgraded from DNE (2.7), then move the striped dir
2188 # which was created in 2.7 to the new striped dir.
2189 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2190 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2191 stripe_count=$($LFS getdirstripe -c \
2192 $tmp/mnt/lustre/striped_dir_old)
2193 [[ $stripe_count -eq 2 ]] || {
2194 error_noexit "get count $stripe_count" \
2195 "from striped dir failed"
2198 mv $tmp/mnt/lustre/striped_dir_old \
2199 $tmp/mnt/lustre/striped_dir/ || {
2200 error_noexit "mv striped dir failed"
2206 $r $LCTL set_param -n osd*.*.force_sync=1
2207 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2208 error_noexit "dd failed"
2211 rm -rf $tmp/mnt/lustre/tmp_file || {
2212 error_noexit "rm failed"
2216 if $r test -f $tmp/sha1sums; then
2217 # LU-2393 - do both sorts on same node to ensure locale
2219 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2220 if [ "$dne_upgrade" != "no" ]; then
2221 pushd $tmp/mnt/lustre/striped_dir
2223 pushd $tmp/mnt/lustre
2226 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2227 ! -name .lustre -type f -exec sha1sum {} \; |
2228 sort -k 2 >$tmp/sha1sums || {
2230 error_noexit "sha1sum"
2234 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2235 error_noexit "sha1sum verification failed"
2239 # if upgrade from DNE(2.5), then check remote directory
2240 # if upgrade from DNE(2.7), then check striped directory
2241 if $mdt2_is_available &&
2242 [[ "$dne_upgrade" != "no" ]]; then
2243 local new_dir="$tmp/mnt/lustre/striped_dir"
2244 local striped_dir_old="$new_dir/striped_dir_old"
2246 local dir_list="$new_dir/remote_dir"
2247 [[ ! -d $triped_dir_old ]] ||
2248 dir_list+=" $striped_dir_old"
2250 for dir in $dir_list; do
2252 find ! -name .lustre -type f \
2253 -exec sha1sum {} \; |
2254 sort -k 2 >$tmp/sha1sums || {
2256 error_noexit "sha1sum"
2260 if ! diff -ub $tmp/sha1sums.orig \
2262 error_noexit "sha1sum $dir" \
2269 echo "sha1sum verification skipped"
2272 if [ "$dne_upgrade" != "no" ]; then
2273 rm -rf $tmp/mnt/lustre/striped_dir || {
2274 error_noexit "remove remote dir failed"
2279 # migrate files/dirs to remote MDT, then move them back
2280 if [ "$MDS1_VERSION" -ge $(version_code 2.7.50) -a \
2281 $dne_upgrade != "no" ]; then
2282 $r $LCTL set_param -n \
2283 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2285 echo "test migration"
2286 pushd $tmp/mnt/lustre
2287 for dir in $(find ! -name .lustre ! -name . -type d); do
2288 mdt_index=$($LFS getdirstripe -i $dir)
2289 stripe_cnt=$($LFS getdirstripe -c $dir)
2290 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2291 $LFS migrate -m 1 $dir || {
2293 error_noexit "migrate MDT1 failed"
2299 for dir in $(find ! -name . ! -name .lustre -type d); do
2300 mdt_index=$($LFS getdirstripe -i $dir)
2301 stripe_cnt=$($LFS getdirstripe -c $dir)
2302 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2303 $LFS migrate -m 0 $dir || {
2305 error_noexit "migrate MDT0 failed"
2314 # When adding new data verification tests, please check for
2315 # the presence of the required reference files first, like
2316 # the "sha1sums" and "list" tests above, to avoid the need to
2317 # regenerate every image for each test addition.
2320 nrpcs_orig=$($LCTL get_param \
2321 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2322 error_noexit "Getting \"max_rpcs_in_flight\""
2325 nrpcs=$((nrpcs_orig + 5))
2327 set_persistent_param_and_check client \
2328 "mdc.$fsname-MDT0000*.max_rpcs_in_flight" \
2329 "$fsname-MDT0000.mdc.max_rpcs_in_flight" $nrpcs || {
2330 error_noexit "Changing \"max_rpcs_in_flight\""
2334 umount $tmp/mnt/lustre || {
2335 error_noexit "Unmounting the client"
2338 shall_cleanup_lustre=false
2340 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2341 error_noexit "Mounting the client"
2345 [[ $(do_facet mds1 pgrep orph_.*-MDD | wc -l) == 0 ]] ||
2346 error "MDD orphan cleanup thread not quit"
2348 umount $tmp/mnt/lustre || {
2349 error_noexit "Unmounting the client"
2353 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2354 $r $UMOUNT $tmp/mnt/mdt1 || {
2355 error_noexit "Unmounting the MDT2"
2358 if [[ "$mds1_FSTYPE" == zfs ]]; then
2359 $r "$ZPOOL export t32fs-mdt2"
2361 shall_cleanup_mdt1=false
2364 $r $UMOUNT $tmp/mnt/mdt || {
2365 error_noexit "Unmounting the MDT"
2368 if [[ "$mds1_FSTYPE" == zfs ]]; then
2369 $r "$ZPOOL export t32fs-mdt1"
2371 shall_cleanup_mdt=false
2373 $r $UMOUNT $tmp/mnt/ost || {
2374 error_noexit "Unmounting the OST"
2377 if [[ "$mds1_FSTYPE" == zfs ]]; then
2378 $r "$ZPOOL export t32fs-ost1"
2380 shall_cleanup_ost=false
2382 t32_reload_modules $node || {
2383 error_noexit "Reloading modules"
2387 if [[ "$mds1_FSTYPE" == zfs ]]; then
2388 local poolname=t32fs-mdt1
2390 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2391 $ZPOOL import -f -d $tmp $poolname"
2393 # upgrade zpool to latest supported features,
2394 # including dnode quota accounting in 0.7.0
2395 $r "$ZPOOL upgrade $poolname"
2398 # mount a second time to make sure we didnt leave upgrade flag on
2399 $r $TUNEFS --dryrun $mdt_dev || {
2401 error_noexit "tunefs.lustre before remounting the MDT"
2405 mopts=exclude=$fsname-OST0000
2406 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2409 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2410 error_noexit "Remounting the MDT"
2413 shall_cleanup_mdt=true
2423 for tarball in $tarballs; do
2424 banner "testing $tarball upgrade"
2425 t32_test $tarball || let "rc += $?"
2429 run_test 32a "Upgrade (not live)"
2437 for tarball in $tarballs; do
2438 banner "testing $tarball upgrade with writeconf"
2439 t32_test $tarball writeconf || let "rc += $?"
2443 run_test 32b "Upgrade with writeconf"
2450 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
2452 for tarball in $tarballs; do
2453 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2454 [[ "$tarball" =~ "1_8" ]] && echo "skip $tarball" && continue
2455 [[ "$tarball" =~ "2_1" ]] && echo "skip $tarball" && continue
2456 banner "testing $tarball upgrade with DNE"
2458 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2462 run_test 32c "dne upgrade test"
2470 for tarball in $tarballs; do
2471 banner "testing $tarball upgrade with ff convert"
2472 ff_convert=yes t32_test $tarball || rc=$?
2476 run_test 32d "convert ff test"
2479 [[ "$MDS1_VERSION" -ge $(version_code 2.10.56) ]] ||
2480 skip "Need MDS version at least 2.10.56"
2487 for tarball in $tarballs; do
2488 [[ "$tarball" =~ "2_9" ]] || continue
2490 banner "testing $tarball upgrade with DoM"
2491 dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
2495 run_test 32e "dom upgrade test"
2497 test_33a() { # bug 12333, was test_33
2498 local FSNAME2=test-123
2499 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2502 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2504 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2505 local dev=${SINGLEMDS}_dev
2506 local MDSDEV=${!dev}
2507 is_blkdev $SINGLEMDS $MDSDEV &&
2508 skip_env "mixed loopback and real device not working"
2511 local fs2mdsdev=$(mdsdevname 1_2)
2512 local fs2ostdev=$(ostdevname 1_2)
2513 local fs2mdsvdev=$(mdsvdevname 1_2)
2514 local fs2ostvdev=$(ostvdevname 1_2)
2516 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2517 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2520 if combined_mgs_mds; then
2521 local mgs_flag="--mgs"
2524 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
2525 --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
2527 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2528 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2529 $fs2ostvdev || exit 10
2531 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2532 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2534 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2535 do_facet mgs "$PERM_CMD timeout=200" ||
2536 error "$PERM_CMD timeout=200 failed"
2538 do_facet mgs "$PERM_CMD $FSNAME2.sys.timeout=200" ||
2539 error "$PERM_CMD $FSNAME2.sys.timeout=200 failed"
2541 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2542 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2545 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2546 $LFS getstripe $MOUNT2/hosts ||
2547 error "$LFS getstripe $MOUNT2/hosts failed"
2552 cleanup_nocli || error "cleanup_nocli failed with $?"
2554 run_test 33a "Mount ost with a large index number"
2556 test_33b() { # was test_34
2559 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2560 # Drop lock cancelation reply during umount
2561 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2562 do_facet client $LCTL set_param fail_loc=0x80000304
2563 #lctl set_param debug=-1
2564 umount_client $MOUNT
2565 cleanup || error "cleanup failed with $?"
2567 run_test 33b "Drop cancel during umount"
2571 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2572 manual_umount_client
2574 do_facet client killall -USR1 multiop
2575 if [ $rc -eq 0 ]; then
2576 error "umount not fail!"
2579 cleanup || error "cleanup failed with rc $?"
2581 run_test 34a "umount with opened file should be fail"
2585 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2586 stop_mds || error "Unable to stop MDS"
2588 manual_umount_client --force || error "mtab after failed umount with $?"
2590 cleanup || error "cleanup failed with $?"
2592 run_test 34b "force umount with failed mds should be normal"
2596 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2597 stop_ost || error "Unable to stop OST1"
2599 manual_umount_client --force || error "mtab after failed umount with $?"
2601 cleanup || error "cleanup failed with $?"
2603 run_test 34c "force umount with failed ost should be normal"
2605 test_35a() { # bug 12459
2608 DBG_SAVE="`$LCTL get_param -n debug`"
2609 $LCTL set_param debug="ha"
2611 log "Set up a fake failnode for the MDS"
2613 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2614 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2616 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2617 do_facet mgs "$PERM_CMD \
2618 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2619 error "Setting mdc.*${device}*.import=connection=\
2620 $(h2nettype $FAKENID) failed."
2622 do_facet mgs "$PERM_CMD \
2623 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2624 error "Setting ${device}.failover.node=\
2625 $(h2nettype $FAKENID) failed."
2627 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2630 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2633 log "Stopping the MDT: $device"
2634 stop_mdt 1 || error "MDT0 stop fail"
2636 df $MOUNT > /dev/null 2>&1 &
2638 log "Restarting the MDT: $device"
2639 start_mdt 1 || error "MDT0 start fail"
2640 log "Wait for df ($DFPID) ... "
2643 $LCTL set_param debug="$DBG_SAVE"
2645 # retrieve from the log the first server that the client tried to
2646 # contact after the connection loss
2647 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2648 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2649 /import_select_connection.*$device-mdc.* using connection/ {
2651 if (\\\$NF ~ /$FAKENID/)
2657 }" $TMP/lustre-log-$TESTNAME.log`
2658 [ "$NEXTCONN" != "0" ] &&
2659 error "Tried to connect to ${NEXTCONN} not last active server"
2660 cleanup || error "cleanup failed with $?"
2661 # remove nid settings
2662 writeconf_or_reformat
2664 run_test 35a "Reconnect to the last active server first"
2666 test_35b() { # bug 18674
2667 remote_mds || skip "local MDS"
2671 $LCTL set_param debug="ha"
2673 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2676 log "Set up a fake failnode for the MDS"
2678 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2679 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2681 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2682 do_facet mgs "$PERM_CMD \
2683 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2684 error "Set mdc.*${device}*.import=connection=\
2685 $(h2nettype $FAKENID) failed"
2687 do_facet mgs "$PERM_CMD \
2688 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2689 error "Set ${device}.failover.node=\
2690 $(h2nettype $FAKENID) failed"
2693 local at_max_saved=0
2694 # adaptive timeouts may prevent seeing the issue
2695 if at_is_enabled; then
2696 at_max_saved=$(at_max_get mds)
2697 at_max_set 0 mds client
2700 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2702 log "Injecting EBUSY on MDS"
2703 # Setting OBD_FAIL_MDS_RESEND=0x136
2704 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2705 error "unable to set param fail_loc=0x80000136"
2707 $LCTL set_param mdc.${FSNAME}*.stats=clear
2709 log "Creating a test file and stat it"
2710 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2711 stat $MOUNT/$tdir/$tfile
2713 log "Stop injecting EBUSY on MDS"
2714 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2715 error "unable to set param fail_loc=0"
2716 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2719 # restore adaptive timeout
2720 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2722 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2724 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2725 awk '/mds_connect/{print $2}')
2727 # retrieve from the log if the client has ever tried to
2728 # contact the fake server after the loss of connection
2729 FAILCONN=`awk "BEGIN {ret = 0;}
2730 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2732 if (\\\$NF ~ /$FAKENID/) {
2737 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2739 [ "$FAILCONN" == "0" ] &&
2740 error "The client reconnection has not been triggered"
2741 [ "$FAILCONN" == "2" ] &&
2742 error "Primary server busy, client reconnect to failover failed"
2745 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2746 # Reconnects are supposed to be rate limited to one every 5s
2747 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2748 error "Too many reconnects $CONNCNT"
2750 cleanup || error "cleanup failed with $?"
2751 # remove nid settings
2752 writeconf_or_reformat
2754 run_test 35b "Continue reconnection retries, if the active server is busy"
2757 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
2759 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2763 local FSNAME2=test1234
2764 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2766 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2768 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2769 is_blkdev $SINGLEMDS $MDSDEV &&
2770 skip_env "mixed loopback and real device not working"
2773 local fs2mdsdev=$(mdsdevname 1_2)
2774 local fs2ostdev=$(ostdevname 1_2)
2775 local fs3ostdev=$(ostdevname 2_2)
2776 local fs2mdsvdev=$(mdsvdevname 1_2)
2777 local fs2ostvdev=$(ostvdevname 1_2)
2778 local fs3ostvdev=$(ostvdevname 2_2)
2781 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2782 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2783 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2784 # different one than the default value here.
2785 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2786 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2787 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2788 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2790 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2791 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2792 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2793 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2794 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2796 sleep 5 # until 11778 fixed
2798 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2800 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2801 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2802 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2803 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2804 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2805 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2806 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2807 DFTOTAL=$(echo $STRING | cut -d, -f1)
2808 DFUSED=$(echo $STRING | cut -d, -f2)
2809 DFAVAIL=$(echo $STRING | cut -d, -f3)
2810 DFFREE=$(($DFTOTAL - $DFUSED))
2812 ALLOWANCE=$((64 * $OSTCOUNT))
2814 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2815 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2816 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2819 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2820 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2821 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2824 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2825 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2826 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2831 stop fs3ost -f || error "unable to stop OST3"
2832 stop fs2ost -f || error "unable to stop OST2"
2833 stop fs2mds -f || error "unable to stop second MDS"
2834 unload_modules_conf || error "unable unload modules"
2837 run_test 36 "df report consistency on OSTs with different block size"
2840 local mntpt=$(facet_mntpt $SINGLEMDS)
2841 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2842 local mdsdev_sym="$TMP/sym_mdt.img"
2843 local opts=$MDS_MOUNT_OPTS
2846 if [ "$mds1_FSTYPE" != ldiskfs ]; then
2847 skip "ldiskfs only test"
2850 echo "MDS : $mdsdev"
2851 echo "SYMLINK : $mdsdev_sym"
2852 do_facet $SINGLEMDS rm -f $mdsdev_sym
2854 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2856 echo "mount symlink device - $mdsdev_sym"
2858 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2859 opts=$(csa_add "$opts" -o loop)
2863 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2864 $mdsdev_sym $mntpt 2>&1)
2867 echo mount_op=$mount_op
2869 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2871 if $(echo $mount_op | grep -q "unable to set tunable"); then
2872 error "set tunables failed for symlink device"
2875 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2877 run_test 37 "verify set tunables works for symlink device"
2879 test_38() { # bug 14222
2880 local mntpt=$(facet_mntpt $SINGLEMDS)
2885 local SRC="/etc /bin"
2886 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2887 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2888 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2889 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2890 error "copying $SRC to $DIR/$tdir"
2892 umount_client $MOUNT || error "umount_client $MOUNT failed"
2893 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2894 stop_mds || error "Unable to stop MDS"
2895 log "delete lov_objid file on MDS"
2897 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2899 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2901 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2903 # check create in mds_lov_connect
2904 start_mds || error "unable to start MDS"
2905 mount_client $MOUNT || error "mount_client $MOUNT failed"
2907 [ $V ] && log "verifying $DIR/$tdir/$f"
2908 diff -q $f $DIR/$tdir/$f || ERROR=y
2910 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2911 if [ "$ERROR" = "y" ]; then
2912 # check it's updates in sync
2913 umount_client $MOUNT
2915 mount_fstype $SIGNLEMDS
2916 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2917 unmount_fstype $SINGLEMDS
2918 error "old and new files are different after connect" || true
2920 touch $DIR/$tdir/f2 || error "f2 file create failed"
2922 # check it's updates in sync
2923 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2926 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2928 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2929 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2931 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2933 start_mds || error "unable to start MDS"
2934 mount_client $MOUNT || error "mount_client $MOUNT failed"
2936 [ $V ] && log "verifying $DIR/$tdir/$f"
2937 diff -q $f $DIR/$tdir/$f || ERROR=y
2939 touch $DIR/$tdir/f3 || error "f3 file create failed"
2940 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2941 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2943 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2944 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2945 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2947 [ "$ERROR" = "y" ] &&
2948 error "old and new files are different after sync" || true
2950 log "files compared the same"
2951 cleanup || error "cleanup failed with $?"
2953 run_test 38 "MDS recreates missing lov_objid file from OST data"
2958 cleanup || error "cleanup failed with $?"
2959 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2960 error "memory leak detected" || true
2962 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2964 test_40() { # bug 15759
2965 start_ost || error "Unable to start OST1"
2966 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2967 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2969 cleanup || error "cleanup failed with rc $?"
2971 run_test 40 "race during service thread startup"
2973 test_41a() { #bug 14134
2974 if [ "$mds1_FSTYPE" == ldiskfs ] &&
2975 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2976 skip "Loop devices does not work with nosvc option"
2979 combined_mgs_mds || skip "needs combined MGT and MDT device"
2981 start_mdt 1 -o nosvc -n
2982 if [ $MDSCOUNT -ge 2 ]; then
2983 for num in $(seq 2 $MDSCOUNT); do
2984 start_mdt $num || return
2987 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2988 start_mdt 1 -o nomgs,force
2989 mount_client $MOUNT || error "mount_client $MOUNT failed"
2992 echo "blah blah" > $MOUNT/$tfile
2995 umount_client $MOUNT || error "umount_client $MOUNT failed"
2996 stop ost1 -f || error "unable to stop OST1"
2997 stop_mds || error "Unable to stop MDS"
2998 stop_mds || error "Unable to stop MDS on second try"
3000 run_test 41a "mount mds with --nosvc and --nomgs"
3003 if [ "$mds1_FSTYPE" == ldiskfs ] &&
3004 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
3005 skip "Loop devices does not work with nosvc option"
3008 ! combined_mgs_mds && skip "needs combined mgs device"
3012 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
3014 start_mdt 1 -o nosvc -n
3015 if [ $MDSCOUNT -ge 2 ]; then
3016 for num in $(seq 2 $MDSCOUNT); do
3017 start_mdt $num || return
3020 start_ost || error "Unable to start OST1"
3021 start_mdt 1 -o nomgs,force
3022 mount_client $MOUNT || error "mount_client $MOUNT failed"
3025 echo "blah blah" > $MOUNT/$tfile
3026 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
3028 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
3029 stop_ost || error "Unable to stop OST1"
3030 stop_mds || error "Unable to stop MDS"
3031 stop_mds || error "Unable to stop MDS on second try"
3033 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
3036 local oss_list=$(comma_list $(osts_nodes))
3038 [[ "$MDS1_VERSION" -ge $(version_code 2.6.52) ]] ||
3039 [[ "$MDS1_VERSION" -ge $(version_code 2.5.26) &&
3040 "$MDS1_VERSION" -lt $(version_code 2.5.50) ]] ||
3041 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
3042 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]] ||
3043 skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"
3045 # ensure mds1 ost1 have been created even if running sub-test standalone
3048 cleanup || error "cleanup failed"
3050 # using directly mount command instead of start() function to avoid
3051 # any side effect of // with others/externals tools/features
3052 # ("zpool import", ...)
3054 # MDT concurrent start
3056 LOAD_MODULES_REMOTE=true load_modules
3057 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
3058 error "MDT concurrent start: libcfs module not loaded"
3060 local mds1dev=$(mdsdevname 1)
3061 local mds1mnt=$(facet_mntpt mds1)
3062 local mds1opts=$MDS_MOUNT_OPTS
3064 if [ "$mds1_FSTYPE" == ldiskfs ] &&
3065 ! do_facet mds1 test -b $mds1dev; then
3066 mds1opts=$(csa_add "$mds1opts" -o loop)
3068 if [[ "$mds1_FSTYPE" == zfs ]]; then
3069 import_zpool mds1 || return ${PIPESTATUS[0]}
3072 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3073 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
3075 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
3078 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
3082 do_facet mds1 "$LCTL set_param fail_loc=0x0"
3083 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3084 echo "1st MDT start succeed"
3085 echo "2nd MDT start failed with $rc2"
3086 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3087 echo "1st MDT start failed with $rc"
3088 echo "2nd MDT start succeed"
3091 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
3094 if [ $MDSCOUNT -ge 2 ]; then
3095 for num in $(seq 2 $MDSCOUNT); do
3096 start_mdt $num || return
3100 # OST concurrent start
3102 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
3103 error "OST concurrent start: libcfs module not loaded"
3105 local ost1dev=$(ostdevname 1)
3106 local ost1mnt=$(facet_mntpt ost1)
3107 local ost1opts=$OST_MOUNT_OPTS
3109 if [ "$ost1_FSTYPE" == ldiskfs ] &&
3110 ! do_facet ost1 test -b $ost1dev; then
3111 ost1opts=$(csa_add "$ost1opts" -o loop)
3113 if [[ "$ost1_FSTYPE" == zfs ]]; then
3114 import_zpool ost1 || return ${PIPESTATUS[0]}
3117 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3118 do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
3120 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
3123 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
3127 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3128 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3129 echo "1st OST start succeed"
3130 echo "2nd OST start failed with $rc2"
3131 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3132 echo "1st OST start failed with $rc"
3133 echo "2nd OST start succeed"
3137 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
3143 # verify everything ok
3148 error "MDT(s) start failed"
3156 error "OST(s) start failed"
3164 error "client start failed"
3171 error "client mount failed"
3175 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
3177 test_42() { #bug 14693
3181 check_mount || error "client was not mounted"
3183 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3184 PARAM="llite.$FSNAME-*.some_wrong_param"
3186 PARAM="$FSNAME.llite.some_wrong_param"
3189 do_facet mgs $PERM_CMD $PARAM=10
3190 umount_client $MOUNT ||
3191 error "unmounting client failed with invalid llite param"
3192 mount_client $MOUNT ||
3193 error "mounting client failed with invalid llite param"
3195 do_facet mgs $PERM_CMD $PARAM=20
3196 cleanup || error "stopping $FSNAME failed with invalid sys param"
3198 check_mount || error "client was not mounted with invalid sys param"
3199 cleanup || error "stopping $FSNAME failed with invalid sys param"
3201 run_test 42 "allow client/server mount/unmount with invalid config param"
3204 [[ "$MGS_VERSION" -ge $(version_code 2.5.58) ]] ||
3205 skip "Need MDS version at least 2.5.58"
3206 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3209 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3210 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1"
3213 chmod ugo+x $DIR || error "chmod 0 failed"
3214 set_persistent_param_and_check mds1 \
3215 "mdt.$FSNAME-MDT0000.root_squash" \
3216 "$FSNAME.mdt.root_squash" \
3218 wait_update $HOSTNAME \
3219 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3221 error "check llite root_squash failed!"
3222 set_persistent_param_and_check mds1 \
3223 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3224 "$FSNAME.mdt.nosquash_nids" \
3226 wait_update $HOSTNAME \
3227 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3229 error "check llite nosquash_nids failed!"
3232 # create set of test files
3234 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3235 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3236 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3238 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3239 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3241 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3242 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3243 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3245 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3246 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3247 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3250 # check root_squash:
3251 # set root squash UID:GID to RUNAS_ID
3252 # root should be able to access only files owned by RUNAS_ID
3254 set_persistent_param_and_check mds1 \
3255 "mdt.$FSNAME-MDT0000.root_squash" \
3256 "$FSNAME.mdt.root_squash" \
3257 "$RUNAS_ID:$RUNAS_ID"
3258 wait_update $HOSTNAME \
3259 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3260 "$RUNAS_ID:$RUNAS_ID" ||
3261 error "check llite root_squash failed!"
3263 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3264 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3265 error "$ST: root read permission is denied"
3266 echo "$ST: root read permission is granted - ok"
3269 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3270 error "$ST: root write permission is denied"
3271 echo "$ST: root write permission is granted - ok"
3273 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3274 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3275 error "$ST: root read permission is granted"
3276 echo "$ST: root read permission is denied - ok"
3279 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3280 error "$ST: root write permission is granted"
3281 echo "$ST: root write permission is denied - ok"
3283 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3284 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3285 error "$ST: root unlink permission is granted"
3286 echo "$ST: root unlink permission is denied - ok"
3288 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3289 error "$ST: root create permission is granted"
3290 echo "$ST: root create permission is denied - ok"
3293 # check root_squash is enforced independently
3294 # of client cache content
3296 # access file by USER1, keep access open
3297 # root should be denied access to user file
3299 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3303 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3304 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3305 { kill $pid; error "$ST: root read permission is granted"; }
3306 echo "$ST: root read permission is denied - ok"
3309 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3310 { kill $pid; error "$ST: root write permission is granted"; }
3311 echo "$ST: root write permission is denied - ok"
3317 # check nosquash_nids:
3318 # put client's NID into nosquash_nids list,
3319 # root should be able to access root file after that
3321 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3322 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3323 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3324 set_persistent_param_and_check mds1 \
3325 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3326 "$FSNAME-MDTall.mdt.nosquash_nids" \
3328 wait_update $HOSTNAME \
3329 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3331 error "check llite nosquash_nids failed!"
3333 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3334 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3335 error "$ST: root read permission is denied"
3336 echo "$ST: root read permission is granted - ok"
3339 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3340 error "$ST: root write permission is denied"
3341 echo "$ST: root write permission is granted - ok"
3343 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3344 rm $DIR/$tdir-rootdir/tfile-1 ||
3345 error "$ST: root unlink permission is denied"
3346 echo "$ST: root unlink permission is granted - ok"
3347 touch $DIR/$tdir-rootdir/tfile-2 ||
3348 error "$ST: root create permission is denied"
3349 echo "$ST: root create permission is granted - ok"
3350 cleanup || error "cleanup failed with $?"
3352 run_test 43a "check root_squash and nosquash_nids"
3354 test_43b() { # LU-5690
3355 [[ "$MGS_VERSION" -ge $(version_code 2.7.62) ]] ||
3356 skip "Need MGS version 2.7.62+"
3358 if [[ -z "$fs2mds_DEV" ]]; then
3359 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3360 skip_env "mixed loopback and real device not working"
3363 local fs2mdsdev=$(mdsdevname 1_2)
3364 local fs2mdsvdev=$(mdsvdevname 1_2)
3366 # temporarily use fs2mds as fs2mgs
3368 local fs2mgsdev=$fs2mdsdev
3369 local fs2mgsvdev=$fs2mdsvdev
3371 local fsname=test1234
3373 load_module llite/lustre
3374 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3375 local host=${client_ip//*./}
3376 local net=${client_ip/%$host/}
3377 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3379 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3380 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3381 --param mdt.nosquash_nids=$nosquash_nids \
3382 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3383 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3384 stop $fs2mgs -f || error "stop fs2mgs failed"
3385 cleanup || error "cleanup failed with $?"
3387 run_test 43b "parse nosquash_nids with commas in expr_list"
3391 check_mount || error "check_mount"
3392 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3394 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3395 for VAL in $UUIDS; do
3396 NID=$(echo $VAL | cut -d= -f1)
3397 CLUUID=$(echo $VAL | cut -d= -f2)
3398 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3400 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3401 cleanup || error "cleanup failed with $?"
3403 run_test 44 "mounted client proc entry exists"
3407 check_mount || error "check_mount"
3408 stop_mds || error "Unable to stop MDS"
3412 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3413 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3416 manual_umount_client --force || error "manual_umount_client failed"
3417 do_facet client "$LCTL set_param fail_loc=0x0"
3418 start_mds || error "unable to start MDS"
3419 mount_client $MOUNT || error "mount_client $MOUNT failed"
3420 cleanup || error "cleanup failed with $?"
3422 run_test 45 "long unlink handling in ptlrpcd"
3429 umount_client $MOUNT2 || rc=$?
3430 umount_client $MOUNT || rc=$?
3431 while [ $count -gt 0 ]; do
3432 stop ost${count} -f || rc=$?
3436 cleanup_nocli || rc=$?
3437 #writeconf to remove all ost2 traces for subsequent tests
3438 writeconf_or_reformat
3443 echo "Testing with $OSTCOUNT OSTs"
3445 start_mds || error "unable to start MDS"
3446 #first client should see only one ost
3447 start_ost || error "Unable to start OST1"
3448 wait_osc_import_state mds ost FULL
3450 mount_client $MOUNT || error "mount_client $MOUNT failed"
3451 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3454 for (( i=2; i<=$OSTCOUNT; i++ )); do
3455 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3456 error "start_ost$i $(ostdevname $i) failed"
3459 # wait until osts in sync
3460 for (( i=2; i<=$OSTCOUNT; i++ )); do
3461 wait_osc_import_state mds ost$i FULL
3462 wait_osc_import_ready client ost$i
3465 #second client see all ost's
3467 mount_client $MOUNT2 || error "mount_client failed"
3468 $LFS setstripe -c -1 $MOUNT2 ||
3469 error "$LFS setstripe -c -1 $MOUNT2 failed"
3470 $LFS getstripe $MOUNT2 || error "$LFS getstripe $MOUNT2 failed"
3472 echo "ok" > $MOUNT2/widestripe
3473 $LFS getstripe $MOUNT2/widestripe ||
3474 error "$LFS getstripe $MOUNT2/widestripe failed"
3475 # fill acl buffer for avoid expand lsm to them
3476 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3478 setfacl -m $acl $MOUNT2/widestripe
3482 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3484 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3486 run_test 46a "handle ost additional - wide striped file"
3491 check_mount || error "check_mount failed"
3492 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3496 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3497 if echo $ns | grep "MDT[[:digit:]]*"; then
3500 lrs=$(echo $ns | sed 's/.*lru_size=//')
3501 lru_size[count]=$lrs
3506 facet_failover $SINGLEMDS
3507 client_up || error "client_up failed"
3510 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3511 if echo $ns | grep "MDT[[:digit:]]*"; then
3514 lrs=$(echo $ns | sed 's/.*lru_size=//')
3515 if ! test "$lrs" -eq "${lru_size[count]}"; then
3516 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3517 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3522 cleanup || error "cleanup failed with $?"
3524 run_test 47 "server restart does not make client loss lru_resize settings"
3529 # reformat after this test is needed - if the test fails,
3530 # we will have unkillable file at FS
3534 test_48() { # bz-17636 LU-7473
3538 check_mount || error "check_mount failed"
3540 $LFS setstripe -c -1 $MOUNT ||
3541 error "$LFS setstripe -c -1 $MOUNT failed"
3542 $LFS getstripe $MOUNT || error "$LFS getstripe $MOUNT failed"
3544 echo "ok" > $MOUNT/widestripe
3545 $LFS getstripe $MOUNT/widestripe ||
3546 error "$LFS getstripe $MOUNT/widestripe failed"
3548 # In the future, we may introduce more EAs, such as selinux, enlarged
3549 # LOV EA, and so on. These EA will use some EA space that is shared by
3550 # ACL entries. So here we only check some reasonable ACL entries count,
3551 # instead of the max number that is calculated from the max_ea_size.
3552 if [ "$MDS1_VERSION" -lt $(version_code 2.8.57) ]; then
3553 count=28 # hard coded of RPC protocol
3554 elif large_xattr_enabled; then
3555 count=4500 # max_num 8187 max_ea_size = 65452
3556 # not create too many (4500) to save test time
3558 count=450 # max_num 497 max_ea_size = 4012
3561 echo "It is expected to hold at least $count ACL entries"
3562 trap cleanup_48 EXIT ERR
3563 for ((i = 0; i < $count; i++)) do
3564 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3565 error "Fail to setfacl for $MOUNT/widestripe at $i"
3568 cancel_lru_locks mdc
3569 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3570 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3571 count=$((count + 1)) # for the entry "user::rw-"
3573 [ $count -eq $r_count ] ||
3574 error "Expected ACL entries $count, but got $r_count"
3578 run_test 48 "too many acls on file"
3580 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3581 test_49a() { # bug 17710
3582 local timeout_orig=$TIMEOUT
3583 local ldlm_timeout_orig=$LDLM_TIMEOUT
3584 local LOCAL_TIMEOUT=20
3586 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3587 TIMEOUT=$LOCAL_TIMEOUT
3591 check_mount || error "client mount failed"
3593 echo "check ldlm_timout..."
3594 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3595 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3596 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3598 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3599 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3602 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3603 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3606 umount_client $MOUNT || error "umount_client $MOUNT failed"
3607 stop_ost || error "problem stopping OSS"
3608 stop_mds || error "problem stopping MDS"
3610 LDLM_TIMEOUT=$ldlm_timeout_orig
3611 TIMEOUT=$timeout_orig
3613 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3615 test_49b() { # bug 17710
3616 local timeout_orig=$TIMEOUT
3617 local ldlm_timeout_orig=$LDLM_TIMEOUT
3618 local LOCAL_TIMEOUT=20
3620 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3621 TIMEOUT=$LOCAL_TIMEOUT
3625 check_mount || error "client mount failed"
3627 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3628 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3629 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3631 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3632 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3635 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3636 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3639 cleanup || error "cleanup failed"
3641 LDLM_TIMEOUT=$ldlm_timeout_orig
3642 TIMEOUT=$timeout_orig
3644 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3647 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3649 # Test both statfs and lfs df and fail if either one fails
3650 multiop_bg_pause $1 f_
3653 killall -USR1 multiop
3654 [ $RC -ne 0 ] && log "lazystatfs multiop failed"
3655 wait $PID || { RC=$?; log "multiop return error "; }
3657 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3662 if kill -s 0 $PID; then
3665 log "lazystatfs lfs df failed to complete in 5s"
3673 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3674 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3676 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3678 cleanup || error "cleanup failed with rc $?"
3680 run_test 50a "lazystatfs all servers available"
3684 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3685 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3687 # Wait for client to detect down OST
3688 stop_ost || error "Unable to stop OST1"
3689 wait_osc_import_state client ost DISCONN
3691 log "OSCs should all be DISCONN"
3693 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3695 umount_client $MOUNT || error "Unable to unmount client"
3696 stop_mds || error "Unable to stop MDS"
3698 run_test 50b "lazystatfs all servers down"
3701 start_mds || error "Unable to start MDS"
3702 start_ost || error "Unable to start OST1"
3703 start_ost2 || error "Unable to start OST2"
3704 mount_client $MOUNT || error "Unable to mount client"
3705 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3706 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3708 # Wait for client to detect down OST
3709 stop_ost || error "Unable to stop OST1"
3710 wait_osc_import_state mds ost DISCONN
3711 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3713 umount_client $MOUNT || error "Unable to unmount client"
3714 stop_ost2 || error "Unable to stop OST2"
3715 stop_mds || error "Unable to stop MDS"
3716 #writeconf to remove all ost2 traces for subsequent tests
3717 writeconf_or_reformat
3719 run_test 50c "lazystatfs one server down"
3722 start_mds || error "Unable to start MDS"
3723 start_ost || error "Unable to start OST1"
3724 start_ost2 || error "Unable to start OST2"
3725 mount_client $MOUNT || error "Unable to mount client"
3726 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3727 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3729 # Issue the statfs during the window where the client still
3730 # belives the OST to be available but it is in fact down.
3731 # No failure just a statfs which hangs for a timeout interval.
3732 stop_ost || error "Unable to stop OST1"
3733 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3735 umount_client $MOUNT || error "Unable to unmount client"
3736 stop_ost2 || error "Unable to stop OST2"
3737 stop_mds || error "Unable to stop MDS"
3738 #writeconf to remove all ost2 traces for subsequent tests
3739 writeconf_or_reformat
3741 run_test 50d "lazystatfs client/server conn race"
3748 start_mds || error "Unable to start MDS"
3749 #first client should see only one ost
3750 start_ost || error "Unable to start OST1"
3751 wait_osc_import_state mds ost FULL
3753 # Wait for client to detect down OST
3754 stop_ost || error "Unable to stop OST1"
3755 wait_osc_import_state mds ost DISCONN
3757 mount_client $MOUNT || error "Unable to mount client"
3758 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3760 multiop_bg_pause $MOUNT _f
3764 if [ $RC1 -ne 0 ]; then
3765 log "multiop failed $RC1"
3768 sleep $(( $TIMEOUT+1 ))
3770 [ $? -ne 0 ] && error "process isn't sleep"
3771 start_ost || error "Unable to start OST1"
3772 wait $pid || error "statfs failed"
3775 umount_client $MOUNT || error "Unable to unmount client"
3776 stop_ost || error "Unable to stop OST1"
3777 stop_mds || error "Unable to stop MDS"
3779 run_test 50e "normal statfs all servers down"
3784 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3786 start_mds || error "Unable to start mds"
3787 #first client should see only one ost
3788 start_ost || error "Unable to start OST1"
3789 wait_osc_import_state mds ost FULL
3791 start_ost2 || error "Unable to start OST2"
3792 wait_osc_import_state mds ost2 FULL
3794 # Wait for client to detect down OST
3795 stop_ost2 || error "Unable to stop OST2"
3797 wait_osc_import_state mds ost2 DISCONN
3798 mount_client $MOUNT || error "Unable to mount client"
3799 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3801 multiop_bg_pause $MOUNT _f
3805 if [ $RC1 -ne 0 ]; then
3806 log "lazystatfs multiop failed $RC1"
3809 sleep $(( $TIMEOUT+1 ))
3811 [ $? -ne 0 ] && error "process isn't sleep"
3812 start_ost2 || error "Unable to start OST2"
3813 wait $pid || error "statfs failed"
3814 stop_ost2 || error "Unable to stop OST2"
3817 umount_client $MOUNT -f || error "Unable to unmount client"
3818 stop_ost || error "Unable to stop OST1"
3819 stop_mds || error "Unable to stop MDS"
3820 #writeconf to remove all ost2 traces for subsequent tests
3821 writeconf_or_reformat
3823 run_test 50f "normal statfs one server in down"
3826 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3828 start_ost2 || error "Unable to start OST2"
3829 wait_osc_import_state mds ost2 FULL
3830 wait_osc_import_ready client ost2
3832 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3833 local PARAM="osc.${FSNAME}-OST0001*.active"
3835 local PARAM="${FSNAME}-OST0001.osc.active"
3838 $LFS setstripe -c -1 $DIR/$tfile || error "$LFS setstripe failed"
3839 do_facet mgs $PERM_CMD $PARAM=0 || error "Unable to deactivate OST"
3841 umount_client $MOUNT || error "Unable to unmount client"
3842 mount_client $MOUNT || error "Unable to mount client"
3843 # This df should not cause a panic
3846 do_facet mgs $PERM_CMD $PARAM=1 || error "Unable to activate OST"
3847 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3848 umount_client $MOUNT || error "Unable to unmount client"
3849 stop_ost2 || error "Unable to stop OST2"
3850 stop_ost || error "Unable to stop OST1"
3851 stop_mds || error "Unable to stop MDS"
3852 #writeconf to remove all ost2 traces for subsequent tests
3853 writeconf_or_reformat
3855 run_test 50g "deactivated OST should not cause panic"
3859 # prepare MDT/OST, make OSC inactive for OST1
3860 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3862 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
3863 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3864 error "tunefs OST1 failed"
3865 start_mds || error "Unable to start MDT"
3866 start_ost || error "Unable to start OST1"
3867 start_ost2 || error "Unable to start OST2"
3868 mount_client $MOUNT || error "client start failed"
3870 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3872 # activatate OSC for OST1
3873 set_persistent_param_and_check client \
3874 "osc.${FSNAME}-OST0000-osc-[!M]*.active" \
3875 "${FSNAME}-OST0000.osc.active" 1
3877 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3878 $LFS setstripe -c -1 -i 0 $DIR/$tdir/2 ||
3879 error "$LFS setstripe $DIR/$tdir/2 failed"
3880 sleep 1 && echo "create a file after OST1 is activated"
3881 # doing some io, shouldn't crash
3882 dd if=/dev/zero of=$DIR/$tdir/2/$tfile-io bs=1M count=10
3884 # check OSC import is working
3885 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3886 error "some OSC imports are still not connected"
3890 umount_client $MOUNT || error "Unable to umount client"
3891 stop_ost2 || error "Unable to stop OST2"
3892 cleanup_nocli || error "cleanup_nocli failed with $?"
3894 run_test 50h "LU-642: activate deactivated OST"
3897 # prepare MDT/OST, make OSC inactive for OST1
3898 [ "$MDSCOUNT" -lt "2" ] && skip "needs >= 2 MDTs"
3901 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3902 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3903 error "tunefs MDT2 failed"
3904 start_mds || error "Unable to start MDT"
3905 start_ost || error "Unable to start OST1"
3906 start_ost2 || error "Unable to start OST2"
3907 mount_client $MOUNT || error "client start failed"
3909 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3911 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3912 $PERM_CMD mdc.${FSNAME}-MDT0001-mdc-*.active=0 &&
3913 error "deactive MDC0 succeeds"
3915 $PERM_CMD ${FSNAME}-MDT0000.mdc.active=0 &&
3916 error "deactive MDC0 succeeds"
3919 # activate MDC for MDT2
3920 set_persistent_param_and_check client \
3921 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3922 "${FSNAME}-MDT0001.mdc.active" 1
3924 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3925 if [ "$MDS1_VERSION" -ge $(version_code 2.7.60) ]
3927 wait_dne_interconnect
3929 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3931 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3933 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3935 # deactivate MDC for MDT2
3936 set_persistent_param_and_check client \
3937 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3938 "${FSNAME}-MDT0001.mdc.active" 0
3940 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3942 $LFS mkdir -i1 $DIR/$tdir/2 &&
3943 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3945 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3946 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3948 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3949 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3950 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3953 umount_client $MOUNT || error "Unable to umount client"
3958 run_test 50i "activate deactivated MDT"
3961 local LOCAL_TIMEOUT=20
3965 check_mount || error "check_mount failed"
3967 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3968 $LFS setstripe -c -1 $MOUNT/$tdir ||
3969 error "$LFS setstripe -c -1 $MOUNT/$tdir failed"
3970 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3971 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3972 touch $MOUNT/$tdir/$tfile &
3975 start_ost2 || error "Unable to start OST1"
3977 stop_ost2 || error "Unable to stop OST1"
3978 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3979 cleanup_nocli || error “stop server failed”
3980 #writeconf to remove all ost2 traces for subsequent tests
3981 writeconf_or_reformat
3983 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3992 do_node $node mkdir -p $dest
3993 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3995 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3996 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3997 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3999 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
4000 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
4010 local backup2=${TMP}/backup2
4012 do_node $node mkdir -p $backup2
4013 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
4015 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
4016 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
4017 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
4019 do_node $node "diff -rq $backup $backup2"
4020 [ $? -eq 0 ] || { error "contents differ"; return 3; }
4022 local xattrs2=${TMP}/xattrs2
4023 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
4024 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
4026 do_node $node "diff $xattrs $xattrs2"
4027 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
4029 do_node $node "rm -rf $backup2 $xattrs2"
4030 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
4034 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4035 skip "ldiskfs only test"
4038 start_mds || error "Unable to start MDS"
4039 start_ost || error "Unable to start OST1"
4040 mount_client $MOUNT || error "Unable to mount client"
4043 local ost1mnt=$(facet_mntpt ost1)
4044 local ost1node=$(facet_active_host ost1)
4045 local ost1tmp=$TMP/conf52
4048 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
4049 touch $TMP/modified_first || error "Unable to create temporary file"
4050 local mtime=$(stat -c %Y $TMP/modified_first)
4051 do_node $ost1node "mkdir -p $ost1tmp &&
4052 touch -m -d @$mtime $ost1tmp/modified_first" ||
4053 error "Unable to create temporary file"
4056 $LFS setstripe -c -1 -S 1M $DIR/$tdir || error "$LFS setstripe failed"
4058 for (( i=0; i < nrfiles; i++ )); do
4059 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
4060 error "multiop failed"
4065 # sync all the data and make sure no pending data on the client,
4066 # thus the SOM xattr would not be changed any more.
4067 cancel_lru_locks osc
4070 echo backup files to $TMP/$tdir
4071 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
4072 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4073 error "Unable to copy files"
4075 umount_client $MOUNT || error "Unable to umount client"
4076 stop_ost || error "Unable to stop ost1"
4078 echo mount ost1 as ldiskfs
4079 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
4080 if ! do_node $ost1node test -b $ost1_dev; then
4083 do_node $ost1node mount -t "$ost1_FSTYPE" $loop $ost1_dev \
4085 error "Unable to mount ost1 as ldiskfs"
4088 echo backup objects to $ost1tmp/objects
4089 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
4090 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
4091 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
4093 error "Unable to copy objects"
4095 # move objects to lost+found
4096 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
4097 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
4099 do_node $ost1node "umount $ost1mnt" ||
4100 error "Unable to umount ost1 as ldiskfs"
4102 start_ost || error "Unable to start OST1"
4103 mount_client $MOUNT || error "Unable to mount client"
4105 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
4106 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
4107 awk '/^lf_repa[ri]*ed/ { print $2 }')
4108 [ $REPAIRED -gt 0 ] ||
4109 error "Some entry under /lost+found should be repaired"
4112 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4113 error "Unable to diff files"
4115 rm -rf $TMP/$tdir $TMP/file_xattrs ||
4116 error "Unable to delete temporary files"
4117 do_node $ost1node "rm -rf $ost1tmp" ||
4118 error "Unable to delete temporary files"
4119 cleanup || error "cleanup failed with $?"
4121 run_test 52 "check recovering objects from lost+found"
4123 # Checks threads_min/max/started for some service
4125 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
4126 # parameter pattern prefix like 'ost.*.ost'.
4139 local msg="Insane $modname thread counts"
4140 local ncpts=$(check_cpt_number $facet)
4144 check_mount || return 41
4146 # We need to expand $parampat, but it may match multiple parameters, so
4147 # we'll pick the first one
4148 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4149 error "Couldn't expand ${parampat}.threads_min parameter name"
4153 # Remove the .threads_min part
4154 paramp=${paramp%.threads_min}
4156 # Check for sanity in defaults
4157 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4159 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4161 tstarted=$(do_facet $facet "$LCTL get_param \
4162 -n ${paramp}.threads_started" || echo 0)
4163 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4165 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4167 nthrs=$(expr $tmax - $tmin)
4168 if [ $nthrs -lt $ncpts ]; then
4174 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4175 skip_env "module parameter forced $facet thread count"
4177 # Check that we can change min/max
4178 do_facet $facet "$LCTL set_param \
4179 ${paramp}.threads_min=$((tmin + nthrs))"
4180 do_facet $facet "$LCTL set_param \
4181 ${paramp}.threads_max=$((tmax - nthrs))"
4182 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4184 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4186 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4187 $tmax2 == ($tmax - $nthrs)))' || return $?
4189 # Check that we can set min/max to the same value
4190 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4192 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4193 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4195 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4197 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4199 # Check that we can't set max < min
4200 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4201 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4203 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4205 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4207 # We need to ensure that we get the module options desired; to do this
4208 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4209 LOAD_MODULES_REMOTE=true
4212 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4213 setmodopts -a $modname "$newvalue" oldvalue
4216 check_mount || return 41
4218 # Restore previous setting of MODOPTS_*
4219 setmodopts $modname "$oldvalue"
4221 # Check that $opts took
4222 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4224 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4226 tstarted=$(do_facet $facet \
4227 "$LCTL get_param -n ${paramp}.threads_started" || echo 0)
4228 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4237 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4238 cleanup || error "cleanup failed with rc $?"
4240 run_test 53a "check OSS thread count params"
4244 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4245 -N mds.*.*.threads_max 2>/dev/null")
4246 if [ -z "$mds" ]; then
4247 #running this on an old MDT
4248 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4250 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4252 cleanup || error "cleanup failed with $?"
4254 run_test 53b "check MDS thread count params"
4257 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4258 skip "ldiskfs only test"
4261 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4262 error "llverdev failed with rc=$?"
4265 run_test 54a "test llverdev and partial verify of device"
4268 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4269 skip "ldiskfs only test"
4273 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4274 cleanup || error "cleanup failed with rc=$?"
4276 run_test 54b "test llverfs and partial verify of filesystem"
4280 local max_ost_index=$1
4281 echo -n $(((max_ost_index + 1) * 8))
4285 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4286 skip "ldiskfs only test"
4289 local mdsdev=$(mdsdevname 1)
4290 local mdsvdev=$(mdsvdevname 1)
4294 if ! combined_mgs_mds; then
4295 stop_mgs || error "stopping MGS service failed"
4296 format_mgs || error "formatting MGT failed"
4298 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4300 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4301 --reformat $(ostdevname 1) $(ostvdevname 1)
4307 echo checking size of lov_objid for ost index $i
4308 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4309 grep ^User | awk -F 'Size: ' '{print $2}')
4310 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4311 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4313 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4320 run_test 55 "check lov_objid size"
4323 local mds_journal_size_orig=$MDSJOURNALSIZE
4329 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4330 $(ostdevname 1) $(ostvdevname 1)
4331 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4332 $(ostdevname 2) $(ostvdevname 2)
4335 start_ost || error "Unable to start first ost (idx 10000)"
4336 start_ost2 || error "Unable to start second ost (idx 1000)"
4337 mount_client $MOUNT || error "Unable to mount client"
4341 if [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
4342 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
4343 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]]; then
4344 wait_osc_import_state mds ost1 FULL
4345 wait_osc_import_state mds ost2 FULL
4346 $LFS setstripe --stripe-count=-1 $DIR/$tfile ||
4347 error "Unable to setstripe $DIR/$tfile"
4348 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4349 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4354 MDSJOURNALSIZE=$mds_journal_size_orig
4357 run_test 56a "check big OST indexes and out-of-index-order start"
4362 umount_client $MOUNT -f || error "unmount client failed"
4371 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
4373 trap cleanup_56b EXIT RETURN ERR
4376 if ! combined_mgs_mds ; then
4381 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4382 $(mdsdevname 1) $(mdsvdevname 1)
4383 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4384 $(mdsdevname 2) $(mdsvdevname 2)
4385 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4386 $(mdsdevname 3) $(mdsvdevname 3)
4390 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4391 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4392 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4393 start_ost || error "Unable to start first ost"
4394 start_ost2 || error "Unable to start second ost"
4396 do_nodes $(comma_list $(mdts_nodes)) \
4397 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4398 mdt.*.enable_remote_dir_gid=-1"
4400 mount_client $MOUNT || error "Unable to mount client"
4402 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4404 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4405 error "failed to make test file 1"
4406 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4407 error "failed to make test file 2"
4408 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4409 error "failed to make test file 1000"
4411 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4413 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4414 error "create remote dir at idx 1000 failed"
4417 echo "=== START lfs df OUTPUT ==="
4419 echo "==== END lfs df OUTPUT ===="
4421 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4422 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4424 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4425 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4426 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4428 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4429 error "failed to make test file 1"
4430 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4431 error "failed to make test file 2"
4432 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4433 error "failed to make test file 1000"
4434 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4437 echo "=== START lfs mdts OUTPUT ==="
4439 echo "==== END lfs mdts OUTPUT ===="
4441 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4442 sed 's/://g' > $TMP/mdts-actual.txt
4443 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4445 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4447 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4450 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4452 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4454 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4456 test_57a() { # bug 22656
4457 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4458 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4459 tail -1 | awk '{print $1}')
4460 writeconf_or_reformat
4461 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4462 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4463 error "tunefs failed"
4465 start_ost && error "OST registration from failnode should fail"
4468 run_test 57a "initial registration from failnode should fail (should return errs)"
4471 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4472 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4473 tail -1 | awk '{print $1}')
4474 writeconf_or_reformat
4475 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4476 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4477 error "tunefs failed"
4479 start_ost || error "OST registration from servicenode should not fail"
4482 run_test 57b "initial registration from servicenode should not fail"
4485 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4488 test_58() { # bug 22658
4489 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4491 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4492 createmany -o $DIR/$tdir/$tfile-%d 100
4493 unlinkmany $DIR/$tdir/$tfile-%d 100
4494 stop_mds || error "Unable to stop MDS"
4496 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4497 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4499 # remove all files from the OBJECTS dir
4500 mount_fstype $SINGLEMDS
4502 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4504 unmount_fstype $SINGLEMDS
4505 # restart MDS with missing llog files
4506 start_mds || error "unable to start MDS"
4507 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4510 run_test 58 "missing llog files must not prevent MDT from mounting"
4513 start_mgsmds >> /dev/null
4514 local C1=$(count_osts)
4515 if [ $C1 -eq 0 ]; then
4516 start_ost >> /dev/null
4520 echo "original ost count: $C1 (expect > 0)"
4521 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4522 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4523 local C2=$(count_osts)
4524 echo "after mdt writeconf count: $C2 (expect 0)"
4525 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4526 echo "OST start without writeconf should fail:"
4527 start_ost >> /dev/null &&
4528 error "OST start without writeconf didn't fail"
4529 echo "OST start with writeconf should succeed:"
4530 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4531 local C3=$(count_osts)
4532 echo "after ost writeconf count: $C3 (expect 1)"
4533 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4534 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4535 local C4=$(count_osts)
4536 echo "after ost2 writeconf count: $C4 (expect 2)"
4537 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4538 stop_ost2 >> /dev/null
4539 cleanup_nocli >> /dev/null
4540 #writeconf to remove all ost2 traces for subsequent tests
4541 writeconf_or_reformat
4543 run_test 59 "writeconf mount option"
4545 test_60() { # LU-471
4546 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4547 skip "ldiskfs only test"
4552 for num in $(seq $MDSCOUNT); do
4553 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4554 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4555 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4559 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4560 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4562 # MDT default has dirdata feature
4563 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4564 # we disable uninit_bg feature
4565 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4566 # we set stride extended options
4567 echo $dump | grep stride > /dev/null || error "stride is not set"
4571 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4574 local lxattr=$(large_xattr_enabled)
4576 [ "$MDS1_VERSION" -ge $(version_code 2.1.53) ] ||
4577 skip "Need MDS version at least 2.1.53"
4579 if [ "$mds1_FSTYPE" == ldiskfs ] &&
4580 ! large_xattr_enabled; then
4583 for num in $(seq $MDSCOUNT); do
4584 do_facet mds${num} $TUNE2FS -O ea_inode \
4585 $(mdsdevname $num) ||
4586 error "tune2fs on mds $num failed"
4590 setup || error "setting up the filesystem failed"
4591 client_up || error "starting client failed"
4593 local file=$DIR/$tfile
4594 touch $file || error "touch $file failed"
4596 local large_value="$(generate_string $(max_xattr_size))"
4597 local small_value="bar"
4599 local name="trusted.big"
4600 log "save large xattr of $(max_xattr_size) bytes on $name on $file"
4601 setfattr -n $name -v $large_value $file ||
4602 error "saving $name on $file failed"
4604 local new_value=$(get_xattr_value $name $file)
4605 [[ "$new_value" != "$large_value" ]] &&
4606 error "$name different after saving"
4608 log "shrink value of $name on $file"
4609 setfattr -n $name -v $small_value $file ||
4610 error "shrinking value of $name on $file failed"
4612 new_value=$(get_xattr_value $name $file)
4613 [[ "$new_value" != "$small_value" ]] &&
4614 error "$name different after shrinking"
4616 log "grow value of $name on $file"
4617 setfattr -n $name -v $large_value $file ||
4618 error "growing value of $name on $file failed"
4620 new_value=$(get_xattr_value $name $file)
4621 [[ "$new_value" != "$large_value" ]] &&
4622 error "$name different after growing"
4624 log "check value of $name on $file after remounting MDS"
4626 new_value=$(get_xattr_value $name $file)
4627 [[ "$new_value" != "$large_value" ]] &&
4628 error "$name different after remounting MDS"
4630 log "remove large xattr $name from $file"
4631 setfattr -x $name $file || error "removing $name from $file failed"
4633 if $lxattr && [ "$mds1_FSTYPE" == ldiskfs ]; then
4634 stopall || error "stopping for e2fsck run"
4635 for num in $(seq $MDSCOUNT); do
4636 run_e2fsck $(facet_active_host mds$num) \
4637 $(mdsdevname $num) "-y" ||
4638 error "e2fsck MDT$num failed"
4640 setup_noconfig || error "remounting the filesystem failed"
4643 # need to delete this file to avoid problems in other tests
4645 cleanup || error "stopping systems failed"
4647 run_test 61 "large xattr"
4650 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4651 skip "ldiskfs only test"
4653 [[ "$MDS1_VERSION" -ge $(version_code 2.2.51) ]] ||
4654 skip "Need MDS version at least 2.2.51"
4657 local mdsdev=$(mdsdevname 1)
4658 local ostdev=$(ostdevname 1)
4660 echo "disable journal for mds"
4661 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4662 start_mds && error "MDT start should fail"
4663 echo "disable journal for ost"
4664 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4665 start_ost && error "OST start should fail"
4666 cleanup || error "cleanup failed with rc $?"
4669 run_test 62 "start with disabled journal"
4672 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4673 skip "ldiskfs only test"
4676 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4677 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4678 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4679 if [ -z "$inode_slab" ]; then
4680 skip "ldiskfs module has not been loaded"
4683 echo "$inode_slab ldiskfs inodes per page"
4684 [ "${inode_slab%.*}" -ge "3" ] && return 0
4686 # If kmalloc-128 is also 1 per page - this is a debug kernel
4687 # and so this is not an error.
4688 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4689 awk '/^(dma-kmalloc|size)-128 / { print $5 / $6 }')
4690 # 32 128-byte chunks in 4k
4691 [ "${kmalloc128%.*}" -lt "32" ] ||
4692 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4693 "kmalloc128 = $kmalloc128 objs/page"
4695 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4698 start_mds || error "unable to start MDS"
4699 start_ost || error "Unable to start OST1"
4700 start_ost2 || error "Unable to start second ost"
4701 mount_client $MOUNT || error "Unable to mount client"
4702 stop_ost2 || error "Unable to stop second ost"
4705 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4706 cleanup_nocli || error "cleanup_nocli failed with $?"
4707 #writeconf to remove all ost2 traces for subsequent tests
4708 writeconf_or_reformat
4710 run_test 64 "check lfs df --lazy "
4712 test_65() { # LU-2237
4713 # Currently, the test is only valid for ldiskfs backend
4714 [ "$mds1_FSTYPE" != ldiskfs ] &&
4715 skip "ldiskfs only test"
4717 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4718 local brpt=$(facet_mntpt brpt)
4721 if ! do_facet $SINGLEMDS "test -b $devname"; then
4725 stop_mds || error "Unable to stop MDS"
4726 local obj=$(do_facet $SINGLEMDS \
4727 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4729 if [ -z "$obj" ]; then
4730 # The MDT may be just re-formatted, mount the MDT for the
4731 # first time to guarantee the "last_rcvd" file is there.
4732 start_mds || error "fail to mount the MDS for the first time"
4733 stop_mds || error "Unable to stop MDS"
4736 # remove the "last_rcvd" file
4737 do_facet $SINGLEMDS "mkdir -p $brpt"
4738 do_facet $SINGLEMDS \
4739 "mount -t $mds1_FSTYPE $opts $devname $brpt"
4740 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4741 do_facet $SINGLEMDS "$UMOUNT $brpt"
4743 # restart MDS, the "last_rcvd" file should be recreated.
4744 start_mds || error "fail to restart the MDS"
4745 stop_mds || error "Unable to stop MDS"
4746 obj=$(do_facet $SINGLEMDS \
4747 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4748 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4750 run_test 65 "re-create the lost last_rcvd file when server mount"
4753 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
4754 skip "Need MGS version at least 2.3.59"
4757 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4758 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4760 # add EXCLUDE records to config log, they are not to be
4761 # removed by lctl replace_nids
4762 set_conf_param_and_check mds \
4763 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4764 "$FSNAME-OST0000.osc.active" \
4767 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4768 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4769 error "replace_nids fail"
4771 umount_client $MOUNT || error "unmounting client failed"
4772 echo "replace_nids should fail if MDS and OSTs are UP"
4773 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4774 error "replace_nids fail"
4776 stop_ost || error "Unable to stop OST1"
4777 echo "replace_nids should fail if MDS is UP"
4778 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4779 error "replace_nids fail"
4781 stop_mds || error "stopping mds failed"
4783 if combined_mgs_mds; then
4784 start_mdt 1 "-o nosvc" ||
4785 error "starting mds with nosvc option failed"
4788 echo "command should accept two parameters"
4789 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4790 error "command should accept two params"
4792 echo "correct device name should be passed"
4793 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4794 error "wrong devname"
4796 echo "wrong nids list should not destroy the system"
4797 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4799 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "asdfasdf, asdfadf" &&
4802 echo "replace OST nid"
4803 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4804 error "replace nids failed"
4806 echo "command should accept two parameters"
4807 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4808 error "command should accept two params"
4810 echo "wrong nids list should not destroy the system"
4811 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4814 local FAKE_NIDS="192.168.0.112@tcp1,192.168.0.112@tcp2"
4815 local FAKE_FAILOVER="192.168.0.113@tcp1,192.168.0.113@tcp2"
4816 local NIDS_AND_FAILOVER="$MDS_NID,$FAKE_NIDS:$FAKE_FAILOVER"
4817 echo "set NIDs with failover"
4818 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $NIDS_AND_FAILOVER ||
4819 error "replace nids failed"
4822 echo "replace MDS nid"
4823 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4824 error "replace nids failed"
4826 if ! combined_mgs_mds ; then
4829 stop_mds || error "Unable to stop MDS"
4832 start_mgsmds || error "start mgsmds failed"
4833 set_conf_param_and_check mds \
4834 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4835 "$FSNAME-OST0000.osc.active" \
4837 start_ost || error "unable to start OST"
4838 mount_client $MOUNT || error "mount client failed"
4840 check_mount || error "error after nid replace"
4841 cleanup || error "cleanup failed"
4844 run_test 66 "replace nids"
4846 test_67() { #LU-2950
4847 local legacy="$TMP/legacy_lnet_config"
4848 local new="$TMP/new_routes_test"
4849 local out="$TMP/config_out_file"
4850 local verify="$TMP/conv_verify"
4851 local verify_conf="$TMP/conf_verify"
4853 # Create the legacy file that will be run through the
4854 # lustre_routes_conversion script
4855 cat <<- LEGACY_LNET_CONFIG > $legacy
4856 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4857 tcp2 54 10.1.3.2@tcp;
4858 tcp3 10.3.4.3@tcp:3;
4862 # Create the verification file to verify the output of
4863 # lustre_routes_conversion script against.
4864 cat <<- VERIFY_LNET_CONFIG > $verify
4865 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4866 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4867 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4868 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4869 tcp4: { gateway: 10.3.3.4@tcp }
4872 # Create the verification file to verify the output of
4873 # lustre_routes_config script against
4874 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4875 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4876 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4877 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4878 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4879 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4882 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4883 if [ -f $new ]; then
4884 # verify the conversion output
4885 cmp -s $new $verify > /dev/null
4886 if [ $? -eq 1 ]; then
4887 error "routes conversion failed"
4890 lustre_routes_config --dry-run --verbose $new > $out
4891 # check that the script succeeded
4892 cmp -s $out $verify_conf > /dev/null
4893 if [ $? -eq 1 ]; then
4894 error "routes config failed"
4897 error "routes conversion test failed"
4899 # remove generated files
4900 rm -f $new $legacy $verify $verify_conf $out
4902 run_test 67 "test routes conversion and configuration"
4910 [ "$MDS1_VERSION" -ge $(version_code 2.4.53) ] ||
4911 skip "Need MDS version at least 2.4.53"
4913 umount_client $MOUNT || error "umount client failed"
4918 # START-END - the sequences we'll be reserving
4919 START=$(do_facet $SINGLEMDS \
4920 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4921 END=$((START + (1 << 30)))
4922 do_facet $SINGLEMDS \
4923 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4925 # reset the sequences MDT0000 has already assigned
4926 do_facet $SINGLEMDS \
4927 $LCTL set_param seq.srv*MDT0000.space=clear
4929 # remount to let the client allocate new sequence
4930 mount_client $MOUNT || error "mount client failed"
4932 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4933 do_facet $SINGLEMDS \
4934 $LCTL get_param seq.srv*MDT0000.space
4935 $LFS path2fid $DIR/$tfile
4937 local old_ifs="$IFS"
4939 fid=($($LFS path2fid $DIR/$tfile))
4943 if [[ $seq < $END ]]; then
4944 error "used reserved sequence $seq?"
4946 cleanup || error "cleanup failed with $?"
4948 run_test 68 "be able to reserve specific sequences in FLDB"
4950 # Test 69: is about the total number of objects ever created on an OST.
4951 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4952 # just "precreate" the missing objects. In the past it might try to recreate
4953 # millions of objects after an OST was reformatted
4955 [[ "$MDS1_VERSION" -lt $(version_code 2.4.2) ]] &&
4956 skip "Need MDS version at least 2.4.2"
4958 [[ "$MDS1_VERSION" -ge $(version_code 2.4.50) ]] &&
4959 [[ "$MDS1_VERSION" -lt $(version_code 2.5.0) ]] &&
4960 skip "Need MDS version at least 2.5.0"
4963 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4965 # use OST0000 since it probably has the most creations
4966 local OSTNAME=$(ostname_from_index 0)
4967 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4968 local last_id=$(do_facet mds1 $LCTL get_param -n \
4969 osp.$mdtosc_proc1.prealloc_last_id)
4971 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4972 # verify that the LAST_ID recovery is working properly. If
4973 # not, then the OST will refuse to allow the MDS connect
4974 # because the LAST_ID value is too different from the MDS
4975 #define OST_MAX_PRECREATE=20000
4976 local ost_max_pre=20000
4977 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4979 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4980 # need to create any files. So, skip this section.
4981 if [ $num_create -gt 0 ]; then
4982 # Check the number of inodes available on OST0
4984 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4985 log "On OST0, $ifree inodes available. Want $num_create."
4987 $LFS setstripe -i 0 $DIR/$tdir ||
4988 error "$LFS setstripe -i 0 $DIR/$tdir failed"
4989 if [ $ifree -lt 10000 ]; then
4990 files=$(( ifree - 50 ))
4995 local j=$((num_create / files + 1))
4996 for i in $(seq 1 $j); do
4997 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4998 error "createmany fail create $files files: $?"
4999 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
5000 error "unlinkmany failed unlink $files files"
5004 # delete all of the files with objects on OST0 so the
5005 # filesystem is not inconsistent later on
5006 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
5008 umount_client $MOUNT || error "umount client failed"
5009 stop_ost || error "OST0 stop failure"
5010 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
5011 $(ostdevname 1) $(ostvdevname 1) ||
5012 error "reformat and replace $ostdev failed"
5013 start_ost || error "OST0 restart failure"
5014 wait_osc_import_state mds ost FULL
5016 mount_client $MOUNT || error "mount client failed"
5017 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
5018 local idx=$($LFS getstripe -i $DIR/$tdir/$tfile-last)
5019 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
5021 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
5022 log "On OST0, $iused used inodes"
5023 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
5024 error "OST replacement created too many inodes; $iused"
5025 cleanup || error "cleanup failed with $?"
5027 run_test 69 "replace an OST with the same index"
5030 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5033 cleanup || error "cleanup failed with $?"
5035 start_mdt 1 || error "MDT0 start fail"
5037 start_ost || error "OST0 start fail"
5038 for num in $(seq 2 $MDSCOUNT); do
5039 start_mdt $num || return
5042 mount_client $MOUNT || error "mount client fails"
5044 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5046 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5047 error "create remote dir fail"
5049 rm -rf $DIR/$tdir || error "delete dir fail"
5050 cleanup || error "cleanup failed with $?"
5052 run_test 70a "start MDT0, then OST, then MDT1"
5055 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5058 start_ost || error "OST0 start fail"
5060 start_mds || error "MDS start fail"
5062 mount_client $MOUNT || error "mount client fails"
5064 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5066 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5067 error "create remote dir fail"
5069 rm -rf $DIR/$tdir || error "delete dir fail"
5071 cleanup || error "cleanup failed with $?"
5073 run_test 70b "start OST, MDT1, MDT0"
5076 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5079 start_mds || error "MDS start fail"
5080 start_ost || error "OST0 start fail"
5082 mount_client $MOUNT || error "mount client fails"
5083 stop_mdt 1 || error "MDT1 start fail"
5085 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
5086 echo "deactivate $mdc_for_mdt1"
5087 $LCTL --device $mdc_for_mdt1 deactivate ||
5088 error "set $mdc_for_mdt1 deactivate failed"
5090 mkdir $DIR/$tdir && error "mkdir succeed"
5092 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5093 error "create remote dir succeed"
5095 cleanup || error "cleanup failed with $?"
5097 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
5100 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5103 start_mds || error "MDS start fail"
5104 start_ost || error "OST0 start fail"
5106 mount_client $MOUNT || error "mount client fails"
5108 stop_mdt 2 || error "MDT1 start fail"
5110 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
5112 echo "deactivate $mdc_for_mdt2"
5113 $LCTL --device $mdc_for_mdt2 deactivate ||
5114 error "set $mdc_for_mdt2 deactivate failed"
5116 mkdir $DIR/$tdir || error "mkdir fail"
5117 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5118 error "create remote dir succeed"
5120 rm -rf $DIR/$tdir || error "delete dir fail"
5122 cleanup || error "cleanup failed with $?"
5124 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
5127 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5129 [ "$MDS1_VERSION" -ge $(version_code 2.7.62) ] ||
5130 skip "Need MDS version at least 2.7.62"
5132 reformat || error "reformat failed with $?"
5136 local mdsdev=$(mdsdevname 1)
5137 local ostdev=$(ostdevname 1)
5138 local mdsvdev=$(mdsvdevname 1)
5139 local ostvdev=$(ostvdevname 1)
5140 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5141 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5143 if ! combined_mgs_mds ; then
5147 add mds1 $opts_mds || error "add mds1 failed"
5148 start_mdt 1 || error "start mdt1 failed"
5149 add ost1 $opts_ost || error "add ost1 failed"
5150 start_ost || error "start ost failed"
5151 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5153 local soc=$(do_facet mds1 "$LCTL get_param -n \
5154 mdt.*MDT0000.sync_lock_cancel")
5155 [ $soc == "never" ] || error "SoC enabled on single MDS"
5157 for i in $(seq 2 $MDSCOUNT); do
5158 mdsdev=$(mdsdevname $i)
5159 mdsvdev=$(mdsvdevname $i)
5160 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5162 add mds$i $opts_mds || error "add mds$i failed"
5163 start_mdt $i || error "start mdt$i fail"
5166 wait_dne_interconnect
5168 for i in $(seq $MDSCOUNT); do
5169 soc=$(do_facet mds$i "$LCTL get_param -n \
5170 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5171 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5174 for i in $(seq 2 $MDSCOUNT); do
5175 stop_mdt $i || error "stop mdt$i fail"
5177 soc=$(do_facet mds1 "$LCTL get_param -n \
5178 mdt.*MDT0000.sync_lock_cancel")
5179 [ $soc == "never" ] || error "SoC enabled on single MDS"
5180 umount_client $MOUNT -f > /dev/null
5182 cleanup || error "cleanup failed with $?"
5184 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5187 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5188 if combined_mgs_mds; then
5189 skip "needs separate MGS/MDT"
5193 start_mdt 1 || error "MDT0 start fail"
5194 start_ost || error "OST0 start fail"
5195 for num in $(seq 2 $MDSCOUNT); do
5196 start_mdt $num || return
5199 start_ost2 || error "OST1 start fail"
5201 mount_client $MOUNT || error "mount client fails"
5203 mkdir $DIR/$tdir || error "mkdir fail"
5204 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5205 error "create remote dir succeed"
5207 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5208 rm -rf $DIR/$tdir || error "delete dir fail"
5210 umount_client $MOUNT || error "umount_client failed"
5211 stop_mds || error "MDS stop fail"
5212 stop_ost || error "OST0 stop fail"
5213 stop_ost2 || error "OST1 stop fail"
5215 run_test 71a "start MDT0 OST0, MDT1, OST1"
5218 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5219 if combined_mgs_mds; then
5220 skip "needs separate MGS/MDT"
5224 for num in $(seq 2 $MDSCOUNT); do
5225 start_mdt $num || return
5227 start_ost || error "OST0 start fail"
5228 start_mdt 1 || error "MDT0 start fail"
5229 start_ost2 || error "OST1 start fail"
5231 mount_client $MOUNT || error "mount client fails"
5233 mkdir $DIR/$tdir || error "mkdir fail"
5234 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5235 error "create remote dir succeed"
5237 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5238 rm -rf $DIR/$tdir || error "delete dir fail"
5240 umount_client $MOUNT || error "umount_client failed"
5241 stop_mds || error "MDT0 stop fail"
5242 stop_ost || error "OST0 stop fail"
5243 stop_ost2 || error "OST1 stop fail"
5245 run_test 71b "start MDT1, OST0, MDT0, OST1"
5248 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5249 combined_mgs_mds && skip "needs separate MGS/MDT"
5253 start_ost || error "OST0 start fail"
5254 start_ost2 || error "OST1 start fail"
5255 for num in $(seq 2 $MDSCOUNT); do
5256 start_mdt $num || return
5258 start_mdt 1 || error "MDT0 start fail"
5260 mount_client $MOUNT || error "mount client fails"
5262 mkdir $DIR/$tdir || error "mkdir fail"
5263 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5264 error "create remote dir succeed"
5266 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5267 rm -rf $DIR/$tdir || error "delete dir fail"
5269 umount_client $MOUNT || error "umount_client failed"
5270 stop_mds || error "MDS stop fail"
5271 stop_ost || error "OST0 stop fail"
5272 stop_ost2 || error "OST1 stop fail"
5275 run_test 71c "start OST0, OST1, MDT1, MDT0"
5278 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5279 combined_mgs_mds && skip "needs separate MGS/MDT"
5283 start_ost || error "OST0 start fail"
5284 for num in $(seq 2 $MDSCOUNT); do
5285 start_mdt $num || return
5287 start_mdt 1 || error "MDT0 start fail"
5288 start_ost2 || error "OST1 start fail"
5290 mount_client $MOUNT || error "mount client fails"
5292 mkdir $DIR/$tdir || error "mkdir fail"
5293 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5294 error "create remote dir succeed"
5296 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5297 rm -rf $DIR/$tdir || error "delete dir fail"
5299 umount_client $MOUNT || error "umount_client failed"
5300 stop_mds || error "MDS stop fail"
5301 stop_ost || error "OST0 stop fail"
5302 stop_ost2 || error "OST1 stop fail"
5305 run_test 71d "start OST0, MDT1, MDT0, OST1"
5308 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5309 combined_mgs_mds && skip "needs separate MGS/MDT"
5313 start_ost || error "OST0 start fail"
5314 for num in $(seq 2 $MDSCOUNT); do
5315 start_mdt $num || return
5317 start_ost2 || error "OST1 start fail"
5318 start_mdt 1 || error "MDT0 start fail"
5320 mount_client $MOUNT || error "mount client fails"
5322 mkdir $DIR/$tdir || error "mkdir fail"
5323 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5324 error "create remote dir succeed"
5326 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5327 rm -rf $DIR/$tdir || error "delete dir fail"
5329 umount_client $MOUNT || error "umount_client failed"
5330 stop_mds || error "MDS stop fail"
5331 stop_ost || error "OST0 stop fail"
5332 stop_ost2 || error "OST1 stop fail"
5335 run_test 71e "start OST0, MDT1, OST1, MDT0"
5337 test_72() { #LU-2634
5338 [ "$mds1_FSTYPE" != ldiskfs ] &&
5339 skip "ldiskfs only test"
5341 local mdsdev=$(mdsdevname 1)
5342 local ostdev=$(ostdevname 1)
5343 local cmd="$E2FSCK -fnvd $mdsdev"
5350 if combined_mgs_mds; then
5351 add_options='--reformat'
5353 add_options='--reformat --replace'
5356 #tune MDT with "-O extents"
5358 for num in $(seq $MDSCOUNT); do
5359 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5360 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5361 error "add mds $num failed"
5362 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5363 error "$TUNE2FS failed on mds${num}"
5366 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5367 error "add $ostdev failed"
5368 start_mds || error "start mds failed"
5369 start_ost || error "start ost failed"
5370 mount_client $MOUNT || error "mount client failed"
5372 #create some short symlinks
5373 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5374 createmany -o $DIR/$tdir/$tfile-%d $fn
5375 echo "create $fn short symlinks"
5376 for i in $(seq -w 1 $fn); do
5377 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5382 umount_client $MOUNT || error "umount client failed"
5383 stop_mds || error "stop mds failed"
5384 stop_ost || error "stop ost failed"
5387 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5389 run_test 72 "test fast symlink with extents flag enabled"
5391 test_73() { #LU-3006
5392 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
5393 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5394 error "1st tunefs failed"
5395 start_mgsmds || error "start mds failed"
5396 start_ost || error "start ost failed"
5397 mount_client $MOUNT || error "mount client failed"
5398 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5399 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5400 umount_client $MOUNT || error "umount client failed"
5404 run_test 73 "failnode to update from mountdata properly"
5406 test_75() { # LU-2374
5407 [[ "$MDS1_VERSION" -lt $(version_code 2.4.1) ]] &&
5408 skip "Need MDS version at least 2.4.1"
5411 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5412 --replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5413 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5414 --replace --reformat $(ostdevname 1) $(ostvdevname 1)"
5416 #check with default parameters
5417 add mds1 $opts_mds || error "add mds1 failed for default params"
5418 add ost1 $opts_ost || error "add ost1 failed for default params"
5420 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5421 opts_mds=$(echo $opts_mds |
5422 sed -e "s/--index=$index/--index=$index --mdt/")
5423 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5424 opts_ost=$(echo $opts_ost |
5425 sed -e "s/--index=$index/--index=$index --ost/")
5427 add mds1 $opts_mds || error "add mds1 failed for new params"
5428 add ost1 $opts_ost || error "add ost1 failed for new params"
5433 run_test 75 "The order of --index should be irrelevant"
5436 [[ "$MGS_VERSION" -ge $(version_code 2.4.52) ]] ||
5437 skip "Need MDS version at least 2.4.52"
5440 local MDMB_PARAM="osc.*.max_dirty_mb"
5441 echo "Change MGS params"
5442 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5444 echo "max_dirty_mb: $MAX_DIRTY_MB"
5445 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB - 10))
5446 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5447 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5448 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5449 head -1" $NEW_MAX_DIRTY_MB
5450 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5451 echo "$MAX_DIRTY_MB"
5452 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5453 error "error while apply max_dirty_mb"
5455 echo "Check the value is stored after remount"
5458 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5459 head -1" $NEW_MAX_DIRTY_MB
5460 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5461 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5462 error "max_dirty_mb is not saved after remount"
5464 echo "Change OST params"
5465 CLIENT_PARAM="obdfilter.*.client_cache_count"
5466 local CLIENT_CACHE_COUNT
5467 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5469 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5470 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5471 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5472 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5473 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5474 head -1" $NEW_CLIENT_CACHE_COUNT
5475 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5477 echo "$CLIENT_CACHE_COUNT"
5478 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5479 error "error while apply client_cache_count"
5481 echo "Check the value is stored after remount"
5484 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5485 head -1" $NEW_CLIENT_CACHE_COUNT
5486 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5488 echo "$CLIENT_CACHE_COUNT"
5489 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5490 error "client_cache_count is not saved after remount"
5493 run_test 76a "set permanent params with lctl across mounts"
5495 test_76b() { # LU-4783
5496 [[ "$MGS_VERSION" -ge $(version_code 2.5.57) ]] ||
5497 skip "Need MGS version at least 2.5.57"
5500 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5501 error "start params log failed"
5504 run_test 76b "verify params log setup correctly"
5507 [[ "$MGS_VERSION" -ge $(version_code 2.8.54) ]] ||
5508 skip "Need MDS version at least 2.4.52"
5510 local MASK_PARAM="mdd.*.changelog_mask"
5511 echo "Change changelog_mask"
5512 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5513 error "Can't change changlog_mask"
5514 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5517 echo "Check the value is stored after mds remount"
5518 stop_mds || error "Failed to stop MDS"
5519 start_mds || error "Failed to start MDS"
5520 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5521 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5522 error "changelog_mask is not changed"
5526 run_test 76c "verify changelog_mask is applied with lctl set_param -P"
5528 test_76d() { #LU-9399
5531 local xattr_cache="llite.*.xattr_cache"
5532 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5533 local new=$((($(eval $cmd) + 1) % 2))
5535 echo "lctl set_param -P llite.*.xattr_cache=$new"
5536 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5537 error "Can't change xattr_cache"
5538 wait_update $HOSTNAME "$cmd" "$new"
5540 echo "Check $xattr_cache on client $MOUNT"
5541 umount_client $MOUNT || error "umount $MOUNT failed"
5542 mount_client $MOUNT || error "mount $MOUNT failed"
5543 [ $(eval $cmd) -eq $new ] ||
5544 error "$xattr_cache != $new on client $MOUNT"
5546 echo "Check $xattr_cache on the new client $MOUNT2"
5547 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5548 [ $(eval $cmd) -eq $new ] ||
5549 error "$xattr_cache != $new on client $MOUNT2"
5550 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5554 run_test 76d "verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly"
5556 test_77() { # LU-3445
5557 [[ "$MDS1_VERSION" -ge $(version_code 2.8.55) ]] ||
5558 skip "Need MDS version 2.8.55+ "
5560 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5561 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5562 skip_env "mixed loopback and real device not working"
5565 local fs2mdsdev=$(mdsdevname 1_2)
5566 local fs2ostdev=$(ostdevname 1_2)
5567 local fs2mdsvdev=$(mdsvdevname 1_2)
5568 local fs2ostvdev=$(ostvdevname 1_2)
5569 local fsname=test1234
5571 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5573 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5575 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5576 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5577 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5578 error "start fs2mds failed"
5580 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5581 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5583 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5584 --failnode=$failnid --fsname=$fsname \
5585 --reformat $fs2ostdev $fs2ostvdev ||
5586 error "add fs2ost failed"
5587 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5589 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5590 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5591 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5594 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5597 [[ "$mds1_FSTYPE" != ldiskfs ||
5598 "$ost1_FSTYPE" != ldiskfs ]] &&
5599 skip "ldiskfs only test"
5601 # reformat the Lustre filesystem with a smaller size
5602 local saved_MDSCOUNT=$MDSCOUNT
5603 local saved_MDSSIZE=$MDSSIZE
5604 local saved_OSTCOUNT=$OSTCOUNT
5605 local saved_OSTSIZE=$OSTSIZE
5608 MDSSIZE=$((MDSSIZE - 20000))
5609 OSTSIZE=$((OSTSIZE - 20000))
5610 reformat || error "(1) reformat Lustre filesystem failed"
5611 MDSSIZE=$saved_MDSSIZE
5612 OSTSIZE=$saved_OSTSIZE
5614 # mount the Lustre filesystem
5615 setup_noconfig || error "(2) setup Lustre filesystem failed"
5618 log "create test files"
5623 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5625 for i in $(seq $num_files); do
5626 file=$MOUNT/$tdir/$tfile-$i
5627 dd if=/dev/urandom of=$file count=1 bs=1M || {
5628 $LCTL get_param osc.*.cur*grant*
5629 $LFS df; $LFS df -i;
5630 # stop creating files if there is no more space
5631 if [ ! -e $file ]; then
5632 num_files=$((i - 1))
5636 $LFS getstripe -v $file
5637 local ost_idx=$(LFS getstripe -i $file)
5638 do_facet ost$((ost_idx + 1)) \
5639 $LCTL get_param obdfilter.*.*grant*
5640 error "(4) create $file failed"
5644 # unmount the Lustre filesystem
5645 cleanup || error "(5) cleanup Lustre filesystem failed"
5647 # run e2fsck on the MDT and OST devices
5648 local mds_host=$(facet_active_host $SINGLEMDS)
5649 local ost_host=$(facet_active_host ost1)
5650 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5651 local ost_dev=$(ostdevname 1)
5653 run_e2fsck $mds_host $mds_dev "-y"
5654 run_e2fsck $ost_host $ost_dev "-y"
5656 # get the original block count of the MDT and OST filesystems
5657 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5658 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5660 # expand the MDT and OST filesystems to the device size
5661 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5662 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5664 # run e2fsck on the MDT and OST devices again
5665 run_e2fsck $mds_host $mds_dev "-y"
5666 run_e2fsck $ost_host $ost_dev "-y"
5668 # mount the Lustre filesystem
5672 log "check files after expanding the MDT and OST filesystems"
5673 for i in $(seq $num_files); do
5674 file=$MOUNT/$tdir/$tfile-$i
5675 $CHECKSTAT -t file -s 1048576 $file ||
5676 error "(6) checkstat $file failed"
5680 log "create more files after expanding the MDT and OST filesystems"
5681 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5682 file=$MOUNT/$tdir/$tfile-$i
5683 dd if=/dev/urandom of=$file count=1 bs=1M ||
5684 error "(7) create $file failed"
5687 # unmount the Lustre filesystem
5688 cleanup || error "(8) cleanup Lustre filesystem failed"
5690 # run e2fsck on the MDT and OST devices
5691 run_e2fsck $mds_host $mds_dev "-y"
5692 run_e2fsck $ost_host $ost_dev "-y"
5694 # get the maximum block count of the MDT and OST filesystems
5695 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5696 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5698 # get the minimum block count of the MDT and OST filesystems
5699 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5700 grep minimum | sed -e 's/^.*filesystem: //g')
5701 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5702 grep minimum | sed -e 's/^.*filesystem: //g')
5704 # shrink the MDT and OST filesystems to a smaller size
5708 if [[ $mds_max_blks -gt $mds_min_blks &&
5709 $mds_max_blks -gt $mds_orig_blks ]]; then
5710 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5711 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5712 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5713 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5714 error "shrink $SINGLEMDS to $new_blks failed"
5718 if [[ $ost_max_blks -gt $ost_min_blks &&
5719 $ost_max_blks -gt $ost_orig_blks ]]; then
5720 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5721 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5722 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5723 run_resize2fs ost1 $ost_dev $new_blks ||
5724 error "shrink ost1 to $new_blks failed"
5728 # check whether the MDT or OST filesystem was shrunk or not
5730 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5731 reformat_and_config ||
5732 error "(10) reformat Lustre filesystem failed"
5736 # run e2fsck on the MDT and OST devices again
5737 run_e2fsck $mds_host $mds_dev "-y"
5738 run_e2fsck $ost_host $ost_dev "-y"
5740 # mount the Lustre filesystem again
5744 log "check files after shrinking the MDT and OST filesystems"
5745 for i in $(seq $((num_files + 10))); do
5746 file=$MOUNT/$tdir/$tfile-$i
5747 $CHECKSTAT -t file -s 1048576 $file ||
5748 error "(11) checkstat $file failed"
5751 # unmount and reformat the Lustre filesystem
5752 cleanup || error "(12) cleanup Lustre filesystem failed"
5753 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5755 MDSCOUNT=$saved_MDSCOUNT
5756 OSTCOUNT=$saved_OSTCOUNT
5757 reformat_and_config || error "(14) reformat Lustre filesystem failed"
5759 run_test 78 "run resize2fs on MDT and OST filesystems"
5761 test_79() { # LU-4227
5762 [[ "$MDS1_VERSION" -ge $(version_code 2.5.59) ]] ||
5763 skip "Need MDS version at least 2.5.59"
5765 local mdsdev1=$(mdsdevname 1)
5766 local mdsvdev1=$(mdsvdevname 1)
5767 local mdsdev2=$(mdsdevname 2)
5768 local mdsvdev2=$(mdsvdevname 2)
5769 local ostdev1=$(ostdevname 1)
5770 local ostvdev1=$(ostvdevname 1)
5771 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5772 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5773 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5776 # remove --mgs/--mgsnode from mkfs.lustre options
5777 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5779 mgsnode_opt=$(echo $opts_mds2 |
5780 awk '{ for ( i = 1; i < NF; i++ )
5781 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5782 [ -n "$mgsnode_opt" ] &&
5783 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5785 mgsnode_opt=$(echo $opts_ost1 |
5786 awk '{ for ( i = 1; i < NF; i++ )
5787 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5788 [ -n "$mgsnode_opt" ] &&
5789 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5791 # -MGS, format a mdt without --mgs option
5792 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5793 error "Must specify --mgs when formatting mdt combined with mgs"
5795 # +MGS, format a mdt/ost without --mgsnode option
5796 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5797 > /dev/null || error "start mds1 failed"
5798 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5799 error "Must specify --mgsnode when formatting a mdt"
5800 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5801 error "Must specify --mgsnode when formatting an ost"
5805 run_test 79 "format MDT/OST without mgs option (should return errors)"
5808 start_mds || error "Failed to start MDT"
5809 start_ost || error "Failed to start OST1"
5810 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5811 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5812 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5813 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5814 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5816 start_ost2 || error "Failed to start OST2"
5818 do_facet ost1 "$LCTL set_param fail_loc=0"
5823 run_test 80 "mgc import reconnect race"
5825 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5827 local new_ostcount=$1
5828 saved_ostcount=$OSTCOUNT
5829 OSTCOUNT=$new_ostcount
5833 for i in $(seq $OSTCOUNT); do
5835 eval saved_ostindex$i=${!index}
5840 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5841 restore_ostindex() {
5846 for i in $(seq $OSTCOUNT); do
5847 index=saved_ostindex$i
5848 eval OSTINDEX$i=${!index}
5850 OSTCOUNT=$saved_ostcount
5853 if ! combined_mgs_mds ; then
5858 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5859 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5860 # assigned index and ensures we can mount such a formatted file system
5861 test_81() { # LU-4665
5862 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5863 skip "Need MDS version at least 2.6.54"
5864 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5868 # Each time RANDOM is referenced, a random integer between 0 and 32767
5871 local saved_ostindex1=$OSTINDEX1
5872 for i in 65535 $((RANDOM + 65536)); do
5873 echo -e "\nFormat ost1 with --index=$i, should fail"
5875 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5876 $(ostdevname 1) $(ostvdevname 1); then
5877 OSTINDEX1=$saved_ostindex1
5878 error "format ost1 with --index=$i should fail"
5881 OSTINDEX1=$saved_ostindex1
5885 # Format OSTs with random sparse indices.
5886 trap "restore_ostindex" EXIT
5887 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5888 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5890 # Setup and check Lustre filesystem.
5891 start_mgsmds || error "start_mgsmds failed"
5892 for i in $(seq $OSTCOUNT); do
5893 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5894 error "start ost$i failed"
5897 mount_client $MOUNT || error "mount client $MOUNT failed"
5898 check_mount || error "check client $MOUNT failed"
5901 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5902 # 65452 is XATTR_SIZE_MAX less ldiskfs ea overhead
5903 if large_xattr_enabled; then
5904 [[ $max_easize -ge 65452 ]] ||
5905 error "max_easize is $max_easize, should be at least 65452 bytes"
5908 # 4012 is 4096 less ldiskfs ea overhead
5909 [[ $max_easize -ge 4012 ]] ||
5910 error "max_easize is $max_easize, should be at least 4012 bytes"
5915 run_test 81 "sparse OST indexing"
5917 # Here we exercise the stripe placement functionality on a file system that
5918 # has formatted the OST with a random index. With the file system the following
5919 # functionality is tested:
5921 # 1. Creating a new file with a specific stripe layout.
5923 # 2. Modifiy a existing empty file with a specific stripe layout.
5925 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5927 # 4. If ost-index is defined we need to ensure it is the first entry in the
5928 # ost index list returned by lfs getstripe.
5930 # 5. Lastly ensure this functionality fails with directories.
5931 test_82a() { # LU-4665
5932 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5933 skip "Need MDS version at least 2.6.54"
5934 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5940 # Format OSTs with random sparse indices.
5944 local LOV_V1_INSANE_STRIPE_COUNT=65532
5945 for i in $(seq $OSTCOUNT); do
5946 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5947 ost_indices+=" $index"
5949 ost_indices=$(comma_list $ost_indices)
5951 stack_trap "restore_ostindex" EXIT
5952 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5953 OST_INDEX_LIST=[$ost_indices] formatall
5955 # Setup Lustre filesystem.
5956 start_mgsmds || error "start_mgsmds failed"
5957 for i in $(seq $OSTCOUNT); do
5958 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5959 error "start ost$i failed"
5962 # Collect debug information - start of test
5963 do_nodes $(comma_list $(mdts_nodes)) \
5964 $LCTL get_param osp.*.prealloc_*_id
5966 mount_client $MOUNT || error "mount client $MOUNT failed"
5969 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5970 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5972 stack_trap "do_nodes $(comma_list $(mdts_nodes)) \
5973 $LCTL get_param osp.*.prealloc_*_id" EXIT
5975 # 1. If the file does not exist, new file will be created
5976 # with specified OSTs.
5977 local file=$DIR/$tdir/$tfile-1
5978 local cmd="$LFS setstripe -o $ost_indices $file"
5980 eval $cmd || error "$cmd failed"
5981 check_stripe_count $file $OSTCOUNT
5982 check_obdidx $file $ost_indices
5983 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5984 error "write $file failed"
5986 # 2. If the file already exists and is an empty file, the file
5987 # will be attached with specified layout.
5988 file=$DIR/$tdir/$tfile-2
5989 mcreate $file || error "mcreate $file failed"
5990 cmd="$LFS setstripe -o $ost_indices $file"
5992 eval $cmd || error "$cmd failed"
5993 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5994 error "write $file failed"
5995 check_stripe_count $file $OSTCOUNT
5996 check_obdidx $file $ost_indices
5998 # 3. If the file already has a valid layout attached, the command
5999 # should fail with EBUSY.
6001 eval $cmd && error "stripe is already set on $file, $cmd should fail"
6003 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
6004 # be in the OST indices list.
6005 local start_ost_idx=${ost_indices##*,}
6006 file=$DIR/$tdir/$tfile-3
6007 cmd="$LFS setstripe -o $ost_indices -i $start_ost_idx $file"
6009 eval $cmd || error "$cmd failed"
6010 check_stripe_count $file $OSTCOUNT
6011 check_obdidx $file $ost_indices
6012 check_start_ost_idx $file $start_ost_idx
6014 file=$DIR/$tdir/$tfile-4
6015 cmd="$LFS setstripe"
6016 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
6017 cmd+=" -i $start_ost_idx $file"
6019 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
6021 # 5. Specifying OST indices for directory should succeed.
6022 local dir=$DIR/$tdir/$tdir
6023 mkdir $dir || error "mkdir $dir failed"
6024 cmd="$LFS setstripe -o $ost_indices $dir"
6025 if [ "$MDS1_VERSION" -gt $(version_code 2.11.53) ] &&
6026 [ "$CLIENT_VERSION" -gt $(version_code 2.11.53) ]; then
6028 eval $cmd || error "unable to specify OST indices on directory"
6030 echo "need MDS+client version at least 2.11.53"
6035 run_test 82a "specify OSTs for file (succeed) or directory (succeed)"
6040 # Remove OSTs from a pool and destroy the pool.
6041 destroy_pool $ost_pool || true
6046 # Test 82b is run to ensure that if the user supplies a pool with a specific
6047 # stripe layout that it behaves proprerly. It should fail in the case that
6048 # the supplied OST index list points to OSTs not contained in the user
6050 test_82b() { # LU-4665
6051 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
6052 skip "Need MDS version at least 2.6.54"
6053 [[ $OSTCOUNT -ge 4 ]] || skip_env "needs >= 4 OSTs"
6059 # Format OSTs with random sparse indices.
6063 local LOV_V1_INSANE_STRIPE_COUNT=65532
6064 for i in $(seq $OSTCOUNT); do
6065 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
6066 ost_indices+=" $index"
6068 ost_indices=$(comma_list $ost_indices)
6070 trap "restore_ostindex" EXIT
6071 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
6072 OST_INDEX_LIST=[$ost_indices] formatall
6074 # Setup Lustre filesystem.
6075 start_mgsmds || error "start_mgsmds failed"
6076 for i in $(seq $OSTCOUNT); do
6077 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
6078 error "start ost$i failed"
6081 mount_client $MOUNT || error "mount client $MOUNT failed"
6084 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
6085 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6087 # Create a new pool and add OSTs into it.
6088 local ost_pool=$FSNAME.$TESTNAME
6089 create_pool $ost_pool || error "create OST pool $ost_pool failed"
6092 trap "cleanup_82b" EXIT
6094 local ost_idx_in_list=${ost_indices##*,}
6095 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
6098 local ost_targets="$FSNAME-OST["
6099 for i in ${ost_idx_in_pool//,/ }; do
6100 ost_targets=$ost_targets$(printf "%04x," $i)
6102 ost_targets="${ost_targets%,}]"
6104 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
6105 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
6106 sort -u | tr '\n' ' ')
6108 local cmd="$LCTL pool_add $ost_pool $ost_targets"
6109 do_facet mgs $cmd || error "$cmd failed"
6110 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
6111 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
6112 error "wait_update $ost_pool failed"
6113 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
6114 error "wait_update pool_list $ost_pool failed"
6116 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
6117 # then the OSTs must be the members of the pool.
6118 local file=$DIR/$tdir/$tfile
6119 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6121 eval $cmd && error "OST with index $ost_idx_in_list should be" \
6122 "in OST pool $ost_pool"
6124 # Only select OST $ost_idx_in_list from $ost_pool for file.
6125 ost_idx_in_list=${ost_idx_in_pool#*,}
6126 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6128 eval $cmd || error "$cmd failed"
6129 cmd="$LFS getstripe $file"
6131 eval $cmd || error "$cmd failed"
6132 check_stripe_count $file 2
6133 check_obdidx $file $ost_idx_in_list
6134 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6135 error "write $file failed"
6139 run_test 82b "specify OSTs for file with --pool and --ost-list options"
6142 [[ "$OST1_VERSION" -ge $(version_code 2.6.91) ]] ||
6143 skip "Need OST version at least 2.6.91"
6144 if [ "$ost1_FSTYPE" != ldiskfs ]; then
6145 skip "ldiskfs only test"
6154 ostmnt=$(facet_mntpt ost1)
6156 # Mount the OST as an ldiskfs filesystem.
6157 log "mount the OST $dev as a $ost1_FSTYPE filesystem"
6158 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6159 --reformat $dev > /dev/null ||
6160 error "format ost1 error"
6162 if ! test -b $dev; then
6163 mnt_opts=$(csa_add "$OST_MOUNT_FS_OPTS" -o loop)
6165 echo "mnt_opts $mnt_opts"
6166 do_facet ost1 mount -t "$ost1_FSTYPE" $dev \
6168 # Run llverfs on the mounted ldiskfs filesystem.
6169 # It is needed to get ENOSPACE.
6170 log "run llverfs in partial mode on the OST $ost1_FSTYPE $ostmnt"
6171 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6172 "no" || error "run_llverfs error on $ost1_FSTYPE"
6175 log "unmount the OST $dev"
6178 # Delete file IO_scrub. Later osd_scrub_setup will try to
6179 # create "IO_scrub" but will get ENOSPACE.
6181 echo "start ost1 service on `facet_active_host ost1`"
6182 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6185 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6186 echo "string err $err"
6187 [ -z "$err" ] || error $err
6190 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6191 Busy inodes after unmount ..."
6194 local facet=$SINGLEMDS
6195 local num=$(echo $facet | tr -d "mds")
6196 local dev=$(mdsdevname $num)
6197 local time_min=$(recovery_time_min)
6198 local recovery_duration
6199 local completed_clients
6200 local correct_clients
6203 echo "start mds service on $(facet_active_host $facet)"
6205 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6206 error "start MDS failed"
6208 start_ost || error "start OST0000 failed"
6209 start_ost2 || error "start OST0001 failed"
6211 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6213 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6214 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6215 # make sure new superblock labels are sync'd before disabling writes
6219 replay_barrier $SINGLEMDS
6220 createmany -o $DIR1/$tfile-%d 1000
6222 # We need to catch the end of recovery window to extend it.
6223 # Skip 5 requests and add delay to request handling.
6224 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6225 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6227 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6230 echo "recovery status"
6231 do_facet $SINGLEMDS \
6232 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6234 recovery_duration=$(do_facet $SINGLEMDS \
6235 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6236 awk '/recovery_duration/ { print $2 }')
6237 (( $recovery_duration > $time_min + $wrap_up )) &&
6238 error "recovery_duration > recovery_time_hard + wrap up"
6239 completed_clients=$(do_facet $SINGLEMDS \
6240 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6241 awk '/completed_clients/ { print $2 }')
6243 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6244 [ "$completed_clients" = "${correct_clients}" ] ||
6245 error "$completed_clients != $correct_clients"
6247 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6248 umount_client $MOUNT1
6249 umount_client $MOUNT2
6255 run_test 84 "check recovery_hard_time"
6258 [[ "$OST1_VERSION" -ge $(version_code 2.7.55) ]] ||
6259 skip "Need OST version at least 2.7.55"
6260 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6261 do_facet ost1 "lctl set_param fail_loc=0x197"
6265 run_test 85 "osd_ost init: fail ea_fid_set"
6270 # ost1 has already registered to the MGS before the reformat.
6271 # So after reformatting it with option "-G", it could not be
6272 # mounted to the MGS. Cleanup the system for subsequent tests.
6277 [ "$ost1_FSTYPE" = zfs ] &&
6278 skip "LU-6442: no such mkfs params for ZFS OSTs"
6279 [[ "$MDS1_VERSION" -ge $(version_code 2.7.56) ]] ||
6280 skip "Need server version newer than 2.7.55"
6282 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6283 --reformat $(ostdevname 1) $(ostvdevname 1)"
6286 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6287 awk '/Flex block group size: / { print $NF; exit; }')
6290 if [[ ${!opts} != *mkfsoptions* ]]; then
6291 eval opts=\"${!opts} \
6292 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6294 val=${!opts//--mkfsoptions=\\\"/ \
6295 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6299 echo "params: $opts"
6301 trap cleanup_86 EXIT ERR
6304 add ost1 $opts || error "add ost1 failed with new params"
6306 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6307 awk '/Flex block group size: / { print $NF; exit; }')
6309 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6310 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6314 run_test 86 "Replacing mkfs.lustre -G option"
6316 test_87() { #LU-6544
6317 [[ "$MDS1_VERSION" -ge $(version_code 2.9.51) ]] ||
6318 skip "Need MDS version at least 2.9.51"
6319 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
6320 skip "ldiskfs only test"
6321 [[ $OSTCOUNT -gt 59 ]] &&
6322 skip "Ignore wide striping situation"
6323 [ -n "$FILESET" ] && skip "Not functional for FILESET set"
6325 local mdsdev=$(mdsdevname 1)
6326 local mdsvdev=$(mdsvdevname 1)
6327 local file=$DIR/$tfile
6328 local mntpt=$(facet_mntpt $SINGLEMDS)
6329 local used_xattr_blk=0
6330 local inode_size=${1:-1024}
6332 local xtest="trusted.test"
6336 local stripe_cnt=$(($OSTCOUNT + 2))
6338 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6339 if [ $stripe_cnt -gt 16 ]; then
6342 left_size=$(expr $inode_size - \
6345 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6347 24 - 18 - $(expr length $tfile) - 16 - 4)
6348 if [ $left_size -le 0 ]; then
6349 echo "No space($left_size) is expected in inode."
6350 echo "Try 1-byte xattr instead to verify this."
6353 echo "Estimate: at most $left_size-byte space left in inode."
6359 if ! combined_mgs_mds ; then
6363 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6364 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6365 start_mdt 1 > /dev/null || error "start mdt1 failed"
6366 for i in $(seq $OSTCOUNT); do
6367 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6368 error "start ost$i failed"
6370 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6371 check_mount || error "check client $MOUNT failed"
6374 $LFS setstripe -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6375 error "Create file with 3 components failed"
6376 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6377 i=$($LFS getstripe -I3 -c $file) || error "get 3rd stripe count failed"
6378 if [ $i -ne $OSTCOUNT ]; then
6379 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6380 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6381 echo -n "the expected left space is changed to "
6382 echo "$left_size bytes at most."
6384 value=$(generate_string $left_size)
6385 setfattr -n $xtest -v $value $file
6386 orig=$(get_xattr_value $xtest $file)
6387 [[ "$orig" != "$value" ]] && error "$xtest changed"
6389 #Verify if inode has some expected space left
6390 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6391 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6392 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6394 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6395 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6397 [[ $used_xattr_blk -eq 0 ]] &&
6398 error "Please check MDS inode size calculation: \
6399 more than $left_size-byte space left in inode."
6400 echo "Verified: at most $left_size-byte space left in inode."
6402 unmount_ldiskfs $SINGLEMDS
6404 for i in $(seq $OSTCOUNT); do
6405 stop ost$i -f || error "stop ost$i failed"
6408 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6411 [ "$mds1_FSTYPE" == zfs ] &&
6412 skip "LU-6662: no implementation for ZFS"
6416 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6417 --reformat $(mdsdevname 1) || error "add mds1 failed"
6419 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6420 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6421 error "default mount options is missing"
6423 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6424 --mountfsoptions="user_xattr,errors=panic" \
6425 --reformat $(mdsdevname 1) || error "add mds1 failed"
6427 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6428 grep -e \".*opts:.*errors=panic.*\"" ||
6429 error "user can't override default mount options"
6431 run_test 88 "check the default mount options can be overridden"
6433 test_89() { # LU-7131
6434 [[ "$MDS1_VERSION" -ge $(version_code 2.9.54) ]] ||
6435 skip "Need MDT version at least 2.9.54"
6437 local key=failover.node
6438 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6439 local val2=192.0.2.255@tcp0
6440 local mdsdev=$(mdsdevname 1)
6445 [ "$mds1_FSTYPE" == zfs ] && import_zpool mds1
6446 # Check that parameters are added correctly
6447 echo "tunefs --param $key=$val1"
6448 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6449 error "tunefs --param $key=$val1 failed"
6450 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6451 error "tunefs --dryrun failed"
6452 params=${params##*Parameters:}
6453 params=${params%%exiting*}
6454 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6455 error "on-disk parameter not added correctly via tunefs"
6457 # Check that parameters replace existing instances when added
6458 echo "tunefs --param $key=$val2"
6459 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6460 error "tunefs --param $key=$val2 failed"
6461 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6462 error "tunefs --dryrun failed"
6463 params=${params##*Parameters:}
6464 params=${params%%exiting*}
6465 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6466 error "on-disk parameter not replaced via tunefs"
6467 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6468 error "on-disk parameter not replaced correctly via tunefs"
6470 # Check that a parameter is erased properly
6471 echo "tunefs --erase-param $key"
6472 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6473 error "tunefs --erase-param $key failed"
6474 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6475 error "tunefs --dryrun failed"
6476 params=${params##*Parameters:}
6477 params=${params%%exiting*}
6478 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6479 error "on-disk parameter not erased correctly via tunefs"
6481 # Check that all the parameters are erased
6482 echo "tunefs --erase-params"
6483 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6484 error "tunefs --erase-params failed"
6485 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6486 error "tunefs --dryrun failed"
6487 params=${params##*Parameters:}
6488 params=${params%%exiting*}
6490 error "all on-disk parameters not erased correctly via tunefs"
6492 # Check the order of options --erase-params and --param
6493 echo "tunefs --param $key=$val1 --erase-params"
6495 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6496 error "tunefs --param $key=$val1 --erase-params failed"
6497 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6498 error "tunefs --dryrun failed"
6499 params=${params##*Parameters:}
6500 params=${params%%exiting*}
6501 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6502 error "on-disk param not added correctly with --erase-params"
6506 run_test 89 "check tunefs --param and --erase-param{s} options"
6509 # $2 (optional) value of max_mod_rpcs_in_flight to set
6510 check_max_mod_rpcs_in_flight() {
6518 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6519 facet="mds$((0x$idx + 1))"
6521 if [ -z "$mmr" ]; then
6522 # get value of max_mod_rcps_in_flight
6523 mmr=$($LCTL get_param -n \
6524 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6525 error "Unable to get max_mod_rpcs_in_flight"
6526 echo "max_mod_rcps_in_flight is $mmr"
6528 # set value of max_mod_rpcs_in_flight
6530 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6531 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6532 echo "max_mod_rpcs_in_flight set to $mmr"
6535 # create mmr+1 files
6536 echo "creating $((mmr + 1)) files ..."
6538 for i in $(seq $((mmr + 1))); do
6544 # consumes mmr-1 modify RPC slots
6545 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6546 # drop requests on MDT so that RPC slots are consumed
6547 # during all the request resend interval
6548 do_facet $facet "$LCTL set_param fail_loc=0x159"
6549 echo "launch $((mmr - 1)) chmod in parallel ..."
6550 for i in $(seq $((mmr - 1))); do
6551 chmod 0600 $dir/file-$i &
6555 # send one additional modify RPC
6556 do_facet $facet "$LCTL set_param fail_loc=0"
6557 echo "launch 1 additional chmod in parallel ..."
6558 chmod 0600 $dir/file-$mmr &
6561 # check this additional modify RPC get a modify RPC slot
6562 # and succeed its operation
6563 checkstat -vp 0600 $dir/file-$mmr ||
6564 error "Unable to send $mmr modify RPCs in parallel"
6569 # consumes mmr modify RPC slots
6570 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6571 # drop requests on MDT so that RPC slots are consumed
6572 # during all the request resend interval
6573 do_facet $facet "$LCTL set_param fail_loc=0x159"
6574 echo "launch $mmr chmod in parallel ..."
6575 for i in $(seq $mmr); do
6576 chmod 0666 $dir/file-$i &
6580 # send one additional modify RPC
6581 do_facet $facet "$LCTL set_param fail_loc=0"
6582 echo "launch 1 additional chmod in parallel ..."
6583 chmod 0666 $dir/file-$((mmr + 1)) &
6586 # check this additional modify RPC blocked getting a modify RPC slot
6587 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6588 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6595 [[ $($LCTL get_param mdc.*.import |
6596 grep "connect_flags:.*multi_mod_rpc") ]] ||
6597 skip "Need MDC with 'multi_mod_rpcs' feature"
6599 # check default value
6600 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6601 check_max_mod_rpcs_in_flight $DIR/$tdir
6605 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6615 [[ $($LCTL get_param mdc.*.import |
6616 grep "connect_flags:.*multi_mod_rpc") ]] ||
6617 skip "Need MDC with 'multi_mod_rpcs' feature"
6620 # update max_mod_rpcs_in_flight
6621 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6622 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6625 # check client is able to send multiple modify RPCs in paralell
6626 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6627 grep -c "multi_mod_rpcs")
6628 if [ "$tmp" -ne $MDSCOUNT ]; then
6630 skip "Client not able to send multiple modify RPCs in parallel"
6633 # update max_mod_rpcs_in_flight
6634 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6635 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6638 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6639 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6640 facet="mds$((0x$idx + 1))"
6642 # save MDT max_mod_rpcs_per_client
6643 mmrpc=$(do_facet $facet \
6644 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6646 # update max_mod_rpcs_in_flight
6647 umount_client $MOUNT
6649 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6651 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6652 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6654 # restore MDT max_mod_rpcs_per_client initial value
6656 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6658 rm -rf $DIR/${tdir}?
6661 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6664 # get max_rpcs_in_flight value
6665 mrif_90c=$($LCTL get_param -n \
6666 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6667 echo "max_rpcs_in_flight is $mrif_90c"
6669 # get max_mod_rpcs_in_flight value
6670 mmrif_90c=$($LCTL get_param -n \
6671 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight)
6672 echo "max_mod_rpcs_in_flight is $mmrif_90c"
6674 # get MDT max_mod_rpcs_per_client value
6675 mmrpc_90c=$(do_facet mds1 \
6676 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6677 echo "max_mod_rpcs_per_client is $mmrpc_90c"
6680 restore_params_90c() {
6683 # restore max_rpcs_in_flight value
6684 do_facet mgs $LCTL set_param -P \
6685 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$mrif_90c
6687 # restore max_mod_rpcs_in_flight value
6688 do_facet mgs $LCTL set_param -P \
6689 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mmrif_90c
6691 # restore MDT max_mod_rpcs_per_client value
6692 do_facet mds1 "echo $mmrpc_90c > \
6693 /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6701 [[ $($LCTL get_param mdc.*.import |
6702 grep "connect_flags:.*multi_mod_rpc") ]] ||
6703 skip "Need MDC with 'multi_mod_rpcs' feature"
6705 # check client is able to send multiple modify RPCs in paralell
6706 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6707 grep -c "multi_mod_rpcs")
6708 if [ "$tmp" -ne $MDSCOUNT ]; then
6710 skip "Client not able to send multiple modify RPCs in parallel"
6714 stack_trap restore_params_90c
6717 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6718 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6719 do_facet mds1 "echo $mrif_90c > \
6720 /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6722 # if max_mod_rpcs_in_flight is set to be equal to or larger than
6723 # max_rpcs_in_flight, then max_rpcs_in_flight will be increased
6724 if [[ "$CLIENT_VERSION" -ge $(version_code 2.13.53) ]]; then
6726 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif_90c ||
6727 error "set max_mod_rpcs_in_flight to $mrif_90c failed"
6729 local new_mrif=$($LCTL get_param -n \
6730 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6731 ((new_mrif == mrif_90c + 1)) ||
6732 error "max_rpcs_in_flight was not increased"
6735 umount_client $MOUNT
6736 do_facet mds1 "echo $mmrpc_90c > \
6737 /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6741 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6742 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6744 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc_90c + 2))
6747 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc_90c + 1)) &&
6748 error "set max_mod_rpcs_in_flight to $((mmrpc_90c + 1)) should fail"
6751 # attempt to set max_mod_rpcs_in_flight permanently
6752 do_facet mgs $LCTL set_param -P \
6753 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$mrif_90c
6755 do_facet mgs $LCTL set_param -P \
6756 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif_90c
6758 remount_client $MOUNT
6760 wait_update_facet --verbose client "$LCTL get_param -n \
6761 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight" \
6762 "$((mrif_90c + 1))" ||
6763 error "expected '$((mrif_90c + 1))' for max_rpcs_in_flight"
6765 wait_update_facet --verbose client "$LCTL get_param -n \
6766 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight" \
6768 error "expected '$mrif_90c' for max_mod_rpcs_in_flight"
6773 run_test 90c "check max_mod_rpcs_in_flight update limits"
6784 [[ $($LCTL get_param mdc.*.import |
6785 grep "connect_flags:.*multi_mod_rpc") ]] ||
6786 skip "Need MDC with 'multi_mod_rpcs' feature"
6788 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6789 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6790 facet="mds$((0x$idx + 1))"
6792 # check client version supports multislots
6793 tmp=$($LCTL get_param -N \
6794 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6795 if [ -z "$tmp" ]; then
6797 skip "Client does not support multiple modify RPCs in flight"
6800 # get current value of max_mod_rcps_in_flight
6801 mmr=$($LCTL get_param -n \
6802 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6803 echo "max_mod_rcps_in_flight is $mmr"
6806 echo "creating $mmr files ..."
6808 for i in $(seq $mmr); do
6809 touch $DIR/$tdir/file-$i
6812 # prepare for close RPC
6813 multiop_bg_pause $DIR/$tdir/file-close O_c
6816 # consumes mmr modify RPC slots
6817 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6818 # drop requests on MDT so that RPC slots are consumed
6819 # during all the request resend interval
6820 do_facet $facet "$LCTL set_param fail_loc=0x159"
6821 echo "launch $mmr chmod in parallel ..."
6822 for i in $(seq $mmr); do
6823 chmod 0600 $DIR/$tdir/file-$i &
6826 # send one additional close RPC
6827 do_facet $facet "$LCTL set_param fail_loc=0"
6828 echo "launch 1 additional close in parallel ..."
6830 cancel_lru_locks mdc
6833 # check this additional close RPC get a modify RPC slot
6834 # and multiop process completed
6835 [ -d /proc/$pid ] &&
6836 error "Unable to send the additional close RPC in parallel"
6841 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6843 check_uuid_on_ost() {
6845 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6848 check_uuid_on_mdt() {
6850 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6858 [[ "$OST1_VERSION" -ge $(version_code 2.7.63) ]] ||
6859 skip "Need OST version at least 2.7.63"
6860 [[ "$MDS1_VERSION" -ge $(version_code 2.7.63) ]] ||
6861 skip "Need MDT version at least 2.7.63"
6863 start_mds || error "MDS start failed"
6864 start_ost || error "unable to start OST"
6865 mount_client $MOUNT || error "client start failed"
6866 check_mount || error "check_mount failed"
6869 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6873 uuid=$(get_client_uuid $MOUNT)
6875 echo "list nids on mdt:"
6876 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6877 echo "uuid from $nid:"
6878 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6880 found=$(check_uuid_on_mdt $nid | grep $uuid)
6881 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6882 found=$(check_uuid_on_ost $nid | grep $uuid)
6883 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6885 # umount the client so it won't reconnect
6886 manual_umount_client --force || error "failed to umount $?"
6887 # shouldn't disappear on MDS after forced umount
6888 found=$(check_uuid_on_mdt $nid | grep $uuid)
6889 [ -z "$found" ] && error "can't find $uuid $nid"
6892 do_facet $SINGLEMDS \
6893 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6895 found=$(check_uuid_on_mdt $nid | grep $uuid)
6896 [ -n "$found" ] && error "found $uuid $nid on MDT"
6897 found=$(check_uuid_on_ost $nid | grep $uuid)
6898 [ -n "$found" ] && error "found $uuid $nid on OST"
6900 # check it didn't reconnect (being umounted)
6901 sleep $((TIMEOUT+1))
6902 found=$(check_uuid_on_mdt $nid | grep $uuid)
6903 [ -n "$found" ] && error "found $uuid $nid on MDT"
6904 found=$(check_uuid_on_ost $nid | grep $uuid)
6905 [ -n "$found" ] && error "found $uuid $nid on OST"
6909 run_test 91 "evict-by-nid support"
6911 generate_ldev_conf() {
6912 # generate an ldev.conf file
6913 local ldevconfpath=$1
6915 local fsldevformat=""
6918 fstype=$(facet_fstype mgs)
6919 if [ "$fstype" == zfs ]; then
6920 fsldevformat="$fstype:"
6925 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6929 $(mgsdevname) > $ldevconfpath
6931 local mdsfo_host=$mdsfailover_HOST;
6932 if [ -z "$mdsfo_host" ]; then
6936 for num in $(seq $MDSCOUNT); do
6937 fstype=$(facet_fstype mds$num)
6938 if [ "$fstype" == zfs ]; then
6939 fsldevformat="$fstype:"
6944 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6950 $(mdsdevname $num) >> $ldevconfpath
6953 local ostfo_host=$ostfailover_HOST;
6954 if [ -z "$ostfo_host" ]; then
6958 for num in $(seq $OSTCOUNT); do
6959 fstype=$(facet_fstype ost$num)
6960 if [ "$fstype" == zfs ]; then
6961 fsldevformat="$fstype:"
6966 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6972 $(ostdevname $num) >> $ldevconfpath
6975 echo "----- $ldevconfpath -----"
6977 echo "--- END $ldevconfpath ---"
6982 # generate a nids file (mapping between hostname to nid)
6983 # looks like we only have the MGS nid available to us
6984 # so just echo that to a file
6986 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6988 echo "----- $nidspath -----"
6990 echo "--- END $nidspath ---"
6993 compare_ldev_output() {
6997 sort $expected_output -o $expected_output
6998 sort $ldev_output -o $ldev_output
7000 echo "-- START OF LDEV OUTPUT --"
7002 echo "--- END OF LDEV OUTPUT ---"
7004 echo "-- START OF EXPECTED OUTPUT --"
7005 cat $expected_output
7006 echo "--- END OF EXPECTED OUTPUT ---"
7008 diff $expected_output $ldev_output
7013 if [ -z "$LDEV" ]; then
7014 error "ldev is missing!"
7017 local LDEVCONFPATH=$TMP/ldev.conf
7018 local NIDSPATH=$TMP/nids
7020 echo "Host is $(hostname)"
7022 generate_ldev_conf $LDEVCONFPATH
7023 generate_nids $NIDSPATH
7025 # echo the mgs nid and compare it to environment variable MGSNID
7026 # also, ldev.conf and nids is a server side thing, use the OSS
7029 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
7031 echo "-- START OF LDEV OUTPUT --"
7033 echo "--- END OF LDEV OUTPUT ---"
7035 # ldev failed, error
7036 if [ $? -ne 0 ]; then
7037 rm $LDEVCONFPATH $NIDSPATH
7038 error "ldev failed to execute!"
7041 # need to process multiple lines because of combined MGS and MDS
7042 echo -e $output | awk '{ print $2 }' | while read -r line ; do
7043 if [ "$line" != "$MGSNID" ]; then
7044 rm $LDEVCONFPATH $NIDSPATH
7045 error "ldev failed mgs nid '$line', expected '$MGSNID'"
7049 rm $LDEVCONFPATH $NIDSPATH
7051 run_test 92 "ldev returns MGS NID correctly in command substitution"
7054 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
7057 #start mgs or mgs/mdt0
7058 if ! combined_mgs_mds ; then
7065 start_ost || error "OST0 start fail"
7067 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
7068 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x8000090e"
7069 for num in $(seq 2 $MDSCOUNT); do
7073 mount_client $MOUNT || error "mount client fails"
7074 wait_osc_import_state mds ost FULL
7075 wait_osc_import_ready client ost
7076 check_mount || error "check_mount failed"
7078 cleanup || error "cleanup failed with $?"
7080 run_test 93 "register mulitple MDT at the same time"
7083 if [ -z "$LDEV" ]; then
7084 error "ldev is missing!"
7087 local LDEVCONFPATH=$TMP/ldev.conf
7088 local NIDSPATH=$TMP/nids
7090 generate_ldev_conf $LDEVCONFPATH
7091 generate_nids $NIDSPATH
7093 local LDEV_OUTPUT=$TMP/ldev-output.txt
7094 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
7096 # ldev failed, error
7097 if [ $? -ne 0 ]; then
7098 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7099 error "ldev failed to execute!"
7103 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
7105 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7107 for num in $(seq $MDSCOUNT); do
7108 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7111 for num in $(seq $OSTCOUNT); do
7112 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7115 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7117 if [ $? -ne 0 ]; then
7118 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7119 error "ldev failed to produce the correct hostlist!"
7122 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7124 run_test 94 "ldev outputs correct labels for file system name query"
7127 if [ -z "$LDEV" ]; then
7128 error "ldev is missing!"
7131 local LDEVCONFPATH=$TMP/ldev.conf
7132 local NIDSPATH=$TMP/nids
7134 generate_ldev_conf $LDEVCONFPATH
7135 generate_nids $NIDSPATH
7139 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
7140 if [ $? -ne 0 ]; then
7141 rm $LDEVCONFPATH $NIDSPATH
7142 error "ldev label filtering w/ -F failed!"
7146 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
7147 if [ $? -ne 0 ]; then
7148 rm $LDEVCONFPATH $NIDSPATH
7149 error "ldev label filtering w/ -l failed!"
7153 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
7154 if [ $? -ne 0 ]; then
7155 rm $LDEVCONFPATH $NIDSPATH
7156 error "ldev label filtering w/ -f failed!"
7160 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
7161 if [ $? -ne 0 ]; then
7162 rm $LDEVCONFPATH $NIDSPATH
7163 error "ldev label filtering w/ -a failed!"
7168 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
7169 if [ $? -eq 0 ]; then
7170 rm $LDEVCONFPATH $NIDSPATH
7171 error "ldev label filtering w/ -a and -F incorrectly succeeded"
7175 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
7176 if [ $? -eq 0 ]; then
7177 rm $LDEVCONFPATH $NIDSPATH
7178 error "ldev label filtering w/ -a and -f incorrectly succeeded"
7182 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
7183 if [ $? -eq 0 ]; then
7184 rm $LDEVCONFPATH $NIDSPATH
7185 error "ldev label filtering w/ -a and -l incorrectly succeeded"
7189 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
7190 if [ $? -eq 0 ]; then
7191 rm $LDEVCONFPATH $NIDSPATH
7192 error "ldev label filtering w/ -f and -l incorrectly succeeded"
7196 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
7197 if [ $? -eq 0 ]; then
7198 rm $LDEVCONFPATH $NIDSPATH
7199 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7202 # file sys & foreign
7203 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7204 if [ $? -eq 0 ]; then
7205 rm $LDEVCONFPATH $NIDSPATH
7206 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7209 rm $LDEVCONFPATH $NIDSPATH
7211 run_test 95 "ldev should only allow one label filter"
7214 if [ -z "$LDEV" ]; then
7215 error "ldev is missing!"
7218 local LDEVCONFPATH=$TMP/ldev.conf
7219 local NIDSPATH=$TMP/nids
7221 generate_ldev_conf $LDEVCONFPATH
7222 generate_nids $NIDSPATH
7224 local LDEV_OUTPUT=$TMP/ldev-output.txt
7225 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7227 awk '{print $2}' > $LDEV_OUTPUT
7229 # ldev failed, error
7230 if [ $? -ne 0 ]; then
7231 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7232 error "ldev failed to execute!"
7236 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7238 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7240 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7241 for num in $(seq $MDSCOUNT); do
7242 echo "$mds_HOST-$(facet_fstype mds$num)" \
7247 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7248 for num in $(seq $OSTCOUNT); do
7249 echo "$ost_HOST-$(facet_fstype ost$num)" \
7254 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7256 if [ $? -ne 0 ]; then
7257 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7258 error "ldev failed to produce the correct output!"
7261 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7263 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7266 if [ -z "$LDEV" ]; then
7267 error "ldev is missing!"
7270 local LDEVCONFPATH=$TMP/ldev.conf
7271 local NIDSPATH=$TMP/nids
7273 generate_ldev_conf $LDEVCONFPATH
7274 generate_nids $NIDSPATH
7276 local LDEV_OUTPUT=$TMP/ldev-output.txt
7277 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7279 echo -e "\nMDT role"
7280 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7282 if [ $? -ne 0 ]; then
7283 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7284 error "ldev failed to execute for mdt role!"
7287 for num in $(seq $MDSCOUNT); do
7288 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7291 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7293 if [ $? -ne 0 ]; then
7294 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7295 error "ldev failed to produce the correct output for mdt role!"
7298 echo -e "\nOST role"
7299 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7301 if [ $? -ne 0 ]; then
7302 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7303 error "ldev failed to execute for ost role!"
7307 for num in $(seq $OSTCOUNT); do
7308 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7311 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7313 if [ $? -ne 0 ]; then
7314 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7315 error "ldev failed to produce the correct output for ost role!"
7318 echo -e "\nMGS role"
7319 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7321 if [ $? -ne 0 ]; then
7322 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7323 error "ldev failed to execute for mgs role!"
7326 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7328 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7330 if [ $? -ne 0 ]; then
7331 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7332 error "ldev failed to produce the correct output for mgs role!"
7335 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7337 run_test 97 "ldev returns correct ouput when querying based on role"
7342 local temp=$MDS_MOUNT_OPTS
7345 check_mount || error "mount failed"
7346 mountopt="user_xattr"
7347 for ((x = 1; x <= 400; x++)); do
7348 mountopt="$mountopt,user_xattr"
7350 mount_client $MOUNT remount,$mountopt 2>&1 | grep "too long" ||
7351 error "Buffer overflow check failed"
7352 cleanup || error "cleanup failed"
7354 run_test 98 "Buffer-overflow check while parsing mount_opts"
7358 [[ "$ost1_FSTYPE" != ldiskfs ]] &&
7359 skip "ldiskfs only test"
7360 [[ "$OST1_VERSION" -ge $(version_code 2.8.57) ]] ||
7361 skip "Need OST version at least 2.8.57"
7363 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7364 --reformat $(ostdevname 1) $(ostvdevname 1)"
7365 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7366 skip "meta_bg already set"
7369 if [[ ${!opts} != *mkfsoptions* ]]; then
7370 eval opts=\"${!opts} \
7371 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7373 local val=${!opts//--mkfsoptions=\\\"/ \
7374 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7378 echo "params: $opts"
7381 add ost1 $opts || error "add ost1 failed with new params"
7383 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7384 error "meta_bg is not set"
7386 run_test 99 "Adding meta_bg option"
7391 start_mgsmds || error "MDS start failed"
7392 start_ost || error "unable to start OST"
7393 mount_client $MOUNT || error "client start failed"
7394 check_mount || error "check_mount failed"
7403 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7404 END {exit rc}' || error "lshowmount have no output MGS"
7406 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7407 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7409 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7410 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7412 cleanup || error "cleanup failed with $?"
7414 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7417 local createmany_pid
7418 local dev=$FSNAME-OST0000-osc-MDT0000
7422 createmany -o $DIR1/$tdir/$tfile-%d 50000 &
7424 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7425 # via osp_precreate_cleanup_orphans.
7426 for ((i = 0; i < 100; i++)); do
7427 for ((k = 0; k < 10; k++)); do
7428 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7429 "$LCTL --device $dev activate"
7432 ls -asl $MOUNT | grep '???' &&
7433 { kill -9 $createmany_pid &>/dev/null;
7434 error "File has no object on OST"; }
7436 kill -s 0 $createmany_pid || break
7438 wait $createmany_pid
7440 unlinkmany $DIR1/$tdir/$tfile-%d 50000
7443 run_test 101 "Race MDT->OST reconnection with create"
7446 [[ "$MDS1_VERSION" -gt $(version_code 2.9.53) ]] ||
7447 skip "Need server version greater than 2.9.53"
7448 [[ “$(mdsdevname 1)” != “$(mgsdevname)” ]] &&
7449 [[ “$(facet_host mds1)” = “$(facet_host mgs)” ]] &&
7450 skip "MGS must be on different node or combined"
7452 cleanup || error "cleanup failed with $?"
7454 local mds1dev=$(mdsdevname 1)
7455 local mds1mnt=$(facet_mntpt mds1)
7456 local mds1opts=$MDS_MOUNT_OPTS
7458 if [ "$mds1_FSTYPE" == ldiskfs ] &&
7459 ! do_facet mds1 test -b $mds1dev; then
7460 mds1opts=$(csa_add "$mds1opts" -o loop)
7462 if [[ "$mds1_FSTYPE" == zfs ]]; then
7463 import_zpool mds1 || return ${PIPESTATUS[0]}
7466 # unload all and only load libcfs to allow fail_loc setting
7467 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7468 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7469 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7471 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7472 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7474 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7475 error "mdt start must fail"
7476 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7478 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7480 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7481 error "mdt start must not fail"
7483 cleanup || error "cleanup failed with $?"
7485 run_test 102 "obdclass module cleanup upon error"
7490 echo "rename $FSNAME to $newname"
7492 if ! combined_mgs_mds ; then
7493 local dev=$(mgsdevname)
7496 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7497 error "(7) Fail to rename MGS"
7498 if [ "$(facet_fstype mgs)" = "zfs" ]; then
7499 reimport_zpool mgs $newname-mgs
7503 for num in $(seq $MDSCOUNT); do
7504 local dev=$(mdsdevname $num)
7506 do_facet mds${num} \
7507 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7508 error "(8) Fail to rename MDT $num"
7509 if [ "$(facet_fstype mds${num})" = "zfs" ]; then
7510 reimport_zpool mds${num} $newname-mdt${num}
7514 for num in $(seq $OSTCOUNT); do
7515 local dev=$(ostdevname $num)
7517 do_facet ost${num} \
7518 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7519 error "(9) Fail to rename OST $num"
7520 if [ "$(facet_fstype ost${num})" = "zfs" ]; then
7521 reimport_zpool ost${num} $newname-ost${num}
7526 test_103_set_pool() {
7530 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7531 error "Fail to add $ost_x to $FSNAME.$pname"
7532 wait_update $HOSTNAME \
7533 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7534 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7535 error "$ost_x is NOT in pool $FSNAME.$pname"
7538 test_103_check_pool() {
7539 local save_fsname=$1
7542 stat $DIR/$tdir/test-framework.sh ||
7543 error "($errno) Fail to stat"
7544 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7545 error "($errno) Fail to list $FSNAME.pool1"
7546 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7547 error "($errno) Fail to list $FSNAME.$save_fsname"
7548 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7549 grep ${FSNAME}-OST0000 ||
7550 error "($errno) List $FSNAME.$save_fsname is invalid"
7552 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7553 [ "$pname" = "$save_fsname" ] ||
7554 error "($errno) Unexpected pool name $pname"
7558 check_mount_and_prep
7560 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7561 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7562 error "(2) Fail to copy test-framework.sh"
7564 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7565 error "(3) Fail to create $FSNAME.pool1"
7566 # name the pool name as the fsname
7567 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7568 error "(4) Fail to create $FSNAME.$FSNAME"
7570 test_103_set_pool $FSNAME OST0000
7572 $LFS setstripe -p $FSNAME $DIR/$tdir/d0 ||
7573 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7578 test_renamefs mylustre
7580 local save_fsname=$FSNAME
7584 test_103_check_pool $save_fsname 7
7586 if [ $OSTCOUNT -ge 2 ]; then
7587 test_103_set_pool $save_fsname OST0001
7590 $LFS setstripe -p $save_fsname $DIR/$tdir/f0 ||
7591 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7600 test_103_check_pool $save_fsname 17
7604 test_renamefs $save_fsname
7610 run_test 103 "rename filesystem name"
7612 test_104a() { # LU-6952
7613 local mds_mountopts=$MDS_MOUNT_OPTS
7614 local ost_mountopts=$OST_MOUNT_OPTS
7615 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7616 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7619 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7620 skip "this test needs utils above 2.9.55"
7622 # specify "acl" in mount options used by mkfs.lustre
7623 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7624 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7627 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7630 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7632 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7634 if ! combined_mgs_mds ; then
7638 if [ -z "$MDS_MOUNT_OPTS" ]; then
7639 MDS_MOUNT_OPTS="-o noacl"
7641 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7644 for num in $(seq $MDSCOUNT); do
7645 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7646 error "Failed to start MDS"
7649 for num in $(seq $OSTCOUNT); do
7650 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7651 error "Failed to start OST"
7655 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7656 error "ACL is applied when FS is mounted with noacl."
7658 MDS_MOUNT_OPTS=$mds_mountopts
7659 OST_MOUNT_OPTS=$ost_mountopts
7660 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7662 run_test 104a "Make sure user defined options are reflected in mount"
7664 test_104b() { # LU-12859
7665 mount_client $MOUNT3 flock,localflock
7666 stack_trap "umount_client $MOUNT3" EXIT
7667 mount | grep "$MOUNT3 .*,flock" && error "flock is still set"
7668 mount | grep "$MOUNT3 .*,localflock" || error "localflock is not set"
7669 umount_client $MOUNT3
7670 mount_client $MOUNT3 localflock,flock
7671 mount | grep "$MOUNT3 .*,localflock" && error "localflock is still set"
7672 mount | grep "$MOUNT3 .*,flock" || error "flock is not set"
7673 umount_client $MOUNT3
7674 mount_client $MOUNT3 localflock,flock,noflock
7675 flock_is_enabled $MOUNT3 && error "some flock is still enabled" || true
7677 run_test 104b "Mount uses last flock argument"
7679 error_and_umount() {
7690 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7691 rm -f $TMP/$tdir/$tfile
7692 rm -f $TMP/$tdir/${tfile}1
7694 # Files should not be created in ro bind mount point
7695 # remounting from rw to ro
7696 mount -o remount,ro $TMP/$tdir ||
7697 error_and_umount "readonly remount of bind mnt pt failed"
7698 touch $TMP/$tdir/$tfile &&
7699 error_and_umount "touch succeeds on ro bind mnt pt"
7700 [ -e $TMP/$tdir/$tfile ] &&
7701 error_and_umount "file created on ro bind mnt pt"
7703 # Files should be created in rw bind mount point
7704 # remounting from ro to rw
7705 mount -o remount,rw $TMP/$tdir ||
7706 error_and_umount "read-write remount of bind mnt pt failed"
7707 touch $TMP/$tdir/${tfile}1 ||
7708 error_and_umount "touch fails on rw bind mnt pt"
7709 [ -e $TMP/$tdir/${tfile}1 ] ||
7710 error_and_umount "file not created on rw bind mnt pt"
7711 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7713 cleanup || error "cleanup failed with $?"
7715 run_test 105 "check file creation for ro and rw bind mnt pt"
7722 mkdir -p $DIR/$tdir || error "create $tdir failed"
7723 lfs setstripe -c 1 -i 0 $DIR/$tdir
7724 #define OBD_FAIL_CAT_RECORDS 0x1312
7725 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7727 for ((i = 1; i <= $repeat; i++)); do
7729 #one full plain llog
7730 createmany -o $DIR/$tdir/f- 64768
7732 createmany -u $DIR/$tdir/f- 64768
7734 wait_delete_completed $((TIMEOUT * 7))
7735 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7736 #shows that osp code is buggy
7737 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7741 run_test 106 "check osp llog processing when catalog is wrapped"
7744 [[ "$MDS1_VERSION" -ge $(version_code 2.10.50) ]] ||
7745 skip "Need MDS version > 2.10.50"
7748 start_mgsmds || error "start_mgsmds failed"
7749 start_ost || error "unable to start OST"
7751 # add unknown configuration parameter.
7752 if [[ $PERM_CMD == *"set_param -P"* ]]; then
7753 cmd="$PERM_CMD ost.$FSNAME-OST0000*.unknown_param"
7755 cmd="$PERM_CMD $FSNAME-OST0000*.ost.unknown_param"
7757 do_facet mgs "$cmd=50"
7758 cleanup_nocli || error "cleanup_nocli failed with $?"
7761 # unknown param should be ignored while mounting.
7762 start_ost || error "unable to start OST after unknown param set"
7764 cleanup || error "cleanup failed with $?"
7766 run_test 107 "Unknown config param should not fail target mounting"
7771 $rcmd rm -rf $tmp > /dev/null 2>&1
7772 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7774 for facet in $facets; do
7775 [ "$mds1_FSTYPE" = zfs ] &&
7776 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7777 $rcmd mkdir $tmp/mnt/$facet ||
7778 error "failed to mkdir $tmp/mnt/$facet"
7779 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7780 seek=199 bs=1M count=1 ||
7781 error "failed to create $tmp/images/$facet"
7790 local facet=${role}$((idx + 1))
7792 [ $# -eq 5 ] && pool=$5
7794 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7795 --$role --index=$idx --replace --backfstype=$bkfs \
7796 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7797 error "failed to mkfs for $facet"
7801 echo "mounting client..."
7802 mount -t lustre ${nid}:/lustre $MOUNT ||
7803 error "failed to mount lustre"
7806 ls -l $MOUNT/local_dir || error "failed to list"
7808 echo "check truncate && write"
7809 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7810 error "failed to tuncate & write"
7813 touch $MOUNT/foooo ||
7814 error "failed to create"
7816 echo "check read && write && append"
7817 sha1sum $MOUNT/conf-sanity.sh |
7818 awk '{ print $1 }' > $MOUNT/checksum.new ||
7819 error "failed to read(1)"
7820 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7821 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7822 error "failed to read(2)"
7823 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7824 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7825 error "failed to read(3)"
7828 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7829 error "failed to verify data"
7839 umount -f $MOUNT || error "failed to umount client"
7840 for facet in $facets; do
7841 $rcmd umount -f $tmp/mnt/$facet ||
7842 error "failed to umount $facet"
7843 if [ "$mds1_FSTYPE" = zfs ]; then
7844 $rcmd $ZPOOL export -f lustre-$facet ||
7845 error "failed to export lustre-$facet"
7849 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7853 [ "$CLIENTONLY" ] && skip "Client-only testing"
7854 [ "$mds1_FSTYPE" != zfs ] && skip "zfs only test"
7855 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7856 skip "Need server version at least 2.10.58"
7861 local tmp=$TMP/$tdir
7862 local rcmd="do_facet $SINGLEMDS"
7863 local facets="mdt1 mdt2 ost1 ost2"
7864 local nid=$($rcmd $LCTL list_nids | head -1)
7867 trap t_108_cleanup EXIT ERR
7870 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7871 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7872 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7873 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7875 for facet in $facets; do
7876 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7877 lustre-$facet/$facet ||
7878 error "failed to zfs set for $facet (1)"
7879 $rcmd zfs mount lustre-$facet/$facet ||
7880 error "failed to local mount $facet"
7881 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7882 --xattrs --xattrs-include="trusted.*" \
7883 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7884 error "failed to untar image for $facet"
7885 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7886 error "failed to cleanup for $facet"
7887 $rcmd zfs umount lustre-$facet/$facet ||
7888 error "failed to local umount $facet"
7889 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7890 error "failed to zfs set $facet (2)"
7893 echo "changing server nid..."
7894 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7895 $rcmd lctl replace_nids $FSNAME-MDT0000 $nid
7896 $rcmd lctl replace_nids $FSNAME-MDT0001 $nid
7897 $rcmd lctl replace_nids $FSNAME-OST0000 $nid
7898 $rcmd lctl replace_nids $FSNAME-OST0001 $nid
7899 $rcmd umount $tmp/mnt/mdt1
7901 for facet in $facets; do
7902 echo "mounting $facet from backup..."
7903 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7904 $tmp/mnt/$facet || error "failed to mount $facet"
7907 # ZFS backend can detect migration and trigger OI scrub automatically
7908 # sleep 3 seconds for scrub done
7914 run_test 108a "migrate from ldiskfs to ZFS"
7917 [ "$CLIENTONLY" ] && skip "Client-only testing"
7918 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
7919 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7920 skip "Need server version at least 2.10.58"
7925 local tmp=$TMP/$tdir
7926 local rcmd="do_facet $SINGLEMDS"
7927 local facets="mdt1 mdt2 ost1 ost2"
7928 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7929 local nid=$($rcmd $LCTL list_nids | head -1)
7932 trap t_108_cleanup EXIT ERR
7935 t_108_mkfs mdt 0 ldiskfs mgs
7936 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7937 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7938 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7940 for facet in $facets; do
7941 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7943 error "failed to local mount $facet"
7945 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7946 --xattrs --xattrs-include="*.*" \
7947 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7948 error "failed to untar image for $facet"
7949 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7950 error "failed to cleanup for $facet"
7951 $rcmd umount $tmp/mnt/$facet ||
7952 error "failed to local umount $facet"
7955 echo "changing server nid..."
7956 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
7957 $rcmd lctl replace_nids $FSNAME-MDT0000 $nid
7958 $rcmd lctl replace_nids $FSNAME-MDT0001 $nid
7959 $rcmd lctl replace_nids $FSNAME-OST0000 $nid
7960 $rcmd lctl replace_nids $FSNAME-OST0001 $nid
7961 $rcmd umount $tmp/mnt/mdt1
7963 for facet in $facets; do
7964 echo "mounting $facet from backup..."
7965 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
7966 $tmp/mnt/$facet || error "failed to mount $facet"
7969 for facet in $scrub_list; do
7970 $rcmd $LCTL lfsck_start -M $FSNAME-$facet -t scrub ||
7971 error "failed to start OI scrub on $facet"
7974 # sleep 3 seconds for scrub done
7980 run_test 108b "migrate from ZFS to ldiskfs"
7984 # set number of permanent parameters
7986 test_109_set_params() {
7989 set_persistent_param_and_check mds \
7990 "mdd.$fsname-MDT0000.atime_diff" \
7991 "$fsname-MDT0000.mdd.atime_diff" \
7993 set_persistent_param_and_check mds \
7994 "mdd.$fsname-MDT0000.atime_diff" \
7995 "$fsname-MDT0000.mdd.atime_diff" \
7997 set_persistent_param_and_check client \
7998 "llite.$fsname*.max_read_ahead_mb" \
7999 "$fsname.llite.max_read_ahead_mb" \
8001 set_persistent_param_and_check client \
8002 "llite.$fsname*.max_read_ahead_mb" \
8003 "$fsname.llite.max_read_ahead_mb" \
8005 create_pool $fsname.pool1 || error "create pool failed"
8006 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
8007 error "pool_add failed"
8008 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
8009 error "pool_remove failed"
8010 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
8011 error "pool_add failed"
8015 # check permanent parameters
8017 test_109_test_params() {
8020 local atime_diff=$(do_facet mds $LCTL \
8021 get_param -n mdd.$fsname-MDT0000.atime_diff)
8022 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
8023 local max_read_ahead_mb=$(do_facet client $LCTL \
8024 get_param -n llite.$fsname*.max_read_ahead_mb)
8025 [ $max_read_ahead_mb == 64 ] ||
8026 error "wrong llite parameter after clear_conf"
8027 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
8028 grep -v "^Pool:" | sed 's/_UUID//')
8029 [ $ost_in_pool = "$fsname-OST0000" ] ||
8030 error "wrong pool after clear_conf"
8034 # run lctl clear_conf, store CONFIGS before and after that
8036 test_109_clear_conf()
8038 local clear_conf_arg=$1
8041 if ! combined_mgs_mds ; then
8042 mgsdev=$(mgsdevname)
8043 stop_mgs || error "stop_mgs failed"
8044 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
8046 mgsdev=$(mdsdevname 1)
8047 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
8050 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
8051 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
8055 # the command being tested
8057 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
8058 error "clear_conf failed"
8059 if ! combined_mgs_mds ; then
8060 stop_mgs || error "stop_mgs failed"
8062 stop_mdt 1 || error "stop_mdt 1 failed"
8065 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
8066 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
8070 test_109_file_shortened() {
8072 local sizes=($(do_facet mgs "stat -c %s " \
8073 "$TMP/${tdir}/conf1/CONFIGS/$file" \
8074 "$TMP/${tdir}/conf2/CONFIGS/$file"))
8075 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
8081 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
8082 skip "Needs MDS version 2.10.59 or later."
8083 [ "$(facet_fstype mgs)" == zfs ] &&
8084 skip "LU-8727: no implementation for ZFS"
8089 client_up || error "client_up failed"
8092 # set number of permanent parameters
8094 test_109_set_params $FSNAME
8096 umount_client $MOUNT || error "umount_client failed"
8097 stop_ost || error "stop_ost failed"
8098 stop_mds || error "stop_mds failed"
8100 test_109_clear_conf $FSNAME
8102 # make sure that all configs are cleared
8104 test_109_file_shortened $FSNAME-MDT0000 ||
8105 error "failed to clear MDT0000 config"
8106 test_109_file_shortened $FSNAME-client ||
8107 error "failed to clear client config"
8112 # check that configurations are intact
8114 test_109_test_params $FSNAME
8119 destroy_test_pools || error "destroy test pools failed"
8123 run_test 109a "test lctl clear_conf fsname"
8127 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
8128 skip "Needs MDS version 2.10.59 or later."
8129 [ "$(facet_fstype mgs)" == zfs ] &&
8130 skip "LU-8727: no implementation for ZFS"
8135 client_up || error "client_up failed"
8138 # set number of permanent parameters
8140 test_109_set_params $FSNAME
8142 umount_client $MOUNT || error "umount_client failed"
8143 stop_ost || error "stop_ost failed"
8144 stop_mds || error "stop_mds failed"
8146 test_109_clear_conf $FSNAME-MDT0000
8148 # make sure that only one config is cleared
8150 test_109_file_shortened $FSNAME-MDT0000 ||
8151 error "failed to clear MDT0000 config"
8152 test_109_file_shortened $FSNAME-client &&
8153 error "failed to clear client config"
8157 # check that configurations are intact
8159 test_109_test_params $FSNAME
8164 destroy_test_pools || error "destroy test pools failed"
8168 run_test 109b "test lctl clear_conf one config"
8172 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8173 skip "Only applicable to ldiskfs-based MDTs"
8175 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8176 skip "large_dir option is not supported on MDS"
8177 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8178 skip "large_dir option is not supported on OSS"
8180 stopall # stop all targets before modifying the target counts
8181 local old_mdscount=$MDSCOUNT
8182 local old_ostcount=$OSTCOUNT
8184 stack_trap "MDSCOUNT=$old_mdscount OSTCOUNT=$old_ostcount" EXIT
8188 # ext4_dir_entry_2 struct size:264
8189 # dx_root struct size:8
8190 # dx_node struct size:8
8191 # dx_entry struct size:8
8192 # For 1024 bytes block size.
8193 # First level directory entries: 126
8194 # Second level directory entries: 127
8195 # Entries in leaf: 3
8196 # For 2 levels limit: 48006
8197 # For 3 levels limit : 6096762
8198 # Create 80000 files to safely exceed 2-level htree limit.
8199 CONF_SANITY_110_LINKS=${CONF_SANITY_110_LINKS:-80000}
8201 # can fit at most 3 filenames per 1KB leaf block, but each
8202 # leaf/index block will only be 3/4 full before split at each level
8203 (( MDSSIZE < CONF_SANITY_110_LINKS / 3 * 4/3 * 4/3 )) &&
8204 CONF_SANITY_110_LINKS=$((MDSSIZE * 3 * 3/4 * 3/4))
8206 combined_mgs_mds || replace=" --replace "
8207 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8208 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8209 if [[ $opts != *large_dir* ]]; then
8210 if [[ $opts != *mkfsoptions* ]]; then
8211 opts+=" --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536\\\""
8213 opts="${opts//--mkfsoptions=\\\"/ \
8214 --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536 }"
8217 echo "MDT params: $opts"
8219 combined_mgs_mds || start_mgs
8220 add mds1 $opts || error "add mds1 failed with new params"
8221 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8223 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8224 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8226 if [[ $opts != *large_dir* ]]; then
8227 if [[ $opts != *mkfsoptions* ]]; then
8228 opts+=" --mkfsoptions=\\\"-O large_dir\\\" "
8230 opts="${opts//--mkfsoptions=\\\"/ \
8231 --mkfsoptions=\\\"-O large_dir }"
8234 echo "OST params: $opts"
8235 add ost1 $opts || error "add ost1 failed with new params"
8236 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8238 MOUNT_2=yes mountcli || error "mount clients failed"
8240 mkdir -v $DIR/$tdir || error "cannot create $DIR/$tdir"
8241 local pids count=0 group=0
8243 echo "creating $CONF_SANITY_110_LINKS in total"
8244 while (( count < CONF_SANITY_110_LINKS )); do
8245 local len=$((253 - $(wc -c <<<"$tfile-$group-40000-")))
8246 local dir=DIR$((group % 2 + 1))
8247 local target=${!dir}/$tdir/$tfile-$group
8248 local long=$target-$(generate_name $len)-
8249 local create=$((CONF_SANITY_110_LINKS - count))
8251 (( create > 40000 )) && create=40000
8252 touch $target || error "creating $target failed"
8253 echo "creating $create hard links to $target"
8254 createmany -l $target $long $create &
8257 count=$((count + create))
8258 group=$((group + 1))
8260 echo "waiting for PIDs$pids to complete"
8261 wait $pids || error "createmany failed after $group groups"
8263 umount_client $MOUNT2 -f
8266 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8267 MDSCOUNT=$old_mdscount
8268 OSTCOUNT=$old_ostcount
8270 run_test 110 "Adding large_dir with 3-level htree"
8273 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8274 skip "Only applicable to ldiskfs-based MDTs"
8276 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8277 skip "This test can not be executed on flakey dev"
8279 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8280 skip "large_dir option is not supported on MDS"
8282 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8283 skip "large_dir option is not supported on OSS"
8285 # cleanup before changing target counts
8287 local old_mdscount=$MDSCOUNT
8288 local old_ostcount=$OSTCOUNT
8289 local old_mdssize=$MDSSIZE
8291 stack_trap "MDSSIZE=$MDSSIZE MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT" EXIT
8294 (( MDSSIZE < 2400000 )) && MDSSIZE=2400000 # need at least 2.4GB
8296 local mdsdev=$(mdsdevname 1)
8297 combined_mgs_mds || replace=" --replace "
8298 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8299 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8300 if [[ $opts != *large_dir* ]]; then
8301 if [[ $opts != *mkfsoptions* ]]; then
8302 opts+=" --mkfsoptions=\\\"-O large_dir -i 1048576 \\\" "
8304 opts="${opts//--mkfsoptions=\\\"/ \
8305 --mkfsoptions=\\\"-O large_dir -i 1048576 }"
8308 echo "MDT params: $opts"
8310 combined_mgs_mds || start_mgs
8311 __touch_device mds 1
8312 add mds1 $opts || error "add mds1 failed with new params"
8313 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8315 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8316 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8317 if [[ $opts != *large_dir* ]]; then
8318 if [[ $opts != *mkfsoptions* ]]; then
8319 opts+=" --mkfsoptions=\\\"-O large_dir \\\""
8321 opts="${opts//--mkfsoptions=\\\"/ --mkfsoptions=\\\"-O large_dir }"
8324 echo "OST params: $opts"
8325 __touch_device ost 1
8326 add ost1 $opts || error "add ost1 failed with new params"
8327 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8329 MOUNT_2=yes mountcli
8330 mkdir $DIR/$tdir || error "cannot create $DIR/$tdir"
8332 lfs df -i $DIR/$tdir
8336 local start=$SECONDS
8338 local dirmax=$((2 << 30))
8344 while (( !needskip & dirsize < dirmax )); do
8347 for cli in ${CLIENTS//,/ }; do
8348 local len=$((253 - $(wc -c <<<"$cli-$group-60000-")))
8349 local target=$cli-$group
8350 local long=$DIR/$tdir/$target-$(generate_name $len)-
8352 RPWD=$DIR/$tdir do_node $cli touch $target ||
8353 error "creating $target failed"
8354 echo "creating 60000 hardlinks to $target"
8355 RPWD=$DIR/$tdir do_node $cli createmany -l $target $long 60000 &
8358 group=$((group + 1))
8360 long=$DIR2/$tdir/$target-$(generate_name $len)-
8362 RPWD=$DIR2/$tdir do_node $cli touch $target ||
8363 error "creating $target failed"
8364 echo "creating 60000 hardlinks to $target"
8365 RPWD=$DIR2/$tdir do_node $cli createmany -l $target $long 60000 &
8368 group=$((group + 1))
8370 echo "waiting for PIDs$pids to complete"
8371 wait $pids || error "createmany failed after $group groups"
8372 dirsize=$(stat -c %s $DIR/$tdir)
8373 taken=$((SECONDS - start))
8374 rate=$((dirsize / taken))
8375 left=$(((dirmax - dirsize) / rate))
8376 num=$((group * 60000))
8377 echo "estimate ${left}s left after $num files / ${taken}s"
8378 # if the estimated time remaining is too large (it may change
8379 # over time as the create rate is not constant) then exit
8380 # without declaring a failure.
8381 (( left > 1200 )) && needskip=1
8384 umount_client $MOUNT2 -f
8387 (( $needskip )) && skip "ETA ${left}s after $num files / ${taken}s is too long"
8389 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8390 MDSCOUNT=$old_mdscount
8391 OSTCOUNT=$old_ostcount
8392 MDSSIZE=$old_mdssize
8394 run_test 111 "Adding large_dir with over 2GB directory"
8397 start_mds || error "MDS start failed"
8398 start_ost || error "OSS start failed"
8399 echo "start ost2 service on $(facet_active_host ost2)"
8400 start ost2 $(ostdevname 2) $(csa_add "$OST_MOUNT_OPTS" -o no_precreate) ||
8401 error "start ost2 facet failed"
8402 local val=$(do_facet ost2 \
8403 "$LCTL get_param -n obdfilter.$FSNAME-OST0001*.no_precreate")
8404 (( $val == 1 )) || error "obdfilter.$FSNAME-OST0001*.no_precreate=$val"
8406 mount_client $MOUNT || error "mount client failed"
8407 wait_osc_import_state client ost2 FULL
8409 $LFS setstripe -i 0 $DIR/$tfile.0 ||
8410 error "problem creating $tfile.0 on OST0000"
8411 $LFS setstripe -i 1 $DIR/$tfile.1 && $LFS getstripe $DIR/$tfile.1 &&
8412 (( $($LFS getstripe -i $DIR/$tfile.1) == 1 )) &&
8413 error "allowed to create $tfile.1 on OST0001"
8414 do_facet ost2 $LCTL set_param obdfilter.*.no_precreate=0
8416 $LFS setstripe -i 1 $DIR/$tfile.2 ||
8417 error "failed to create $tfile.2 on ost1 facet"
8418 stop_ost2 || error "stop ost2 facet failed"
8421 run_test 112 "mount OST with nocreate option"
8427 rm -f $TMP/$tdir/lustre-mdt
8431 if [ "$mds1_FSTYPE" != ldiskfs ]; then
8432 skip "Only applicable to ldiskfs-based MDTs"
8434 [ -n "$FILESET" ] && skip "Not functional for FILESET set"
8436 local dbfs_ver=$(do_facet $SINGLEMDS $DEBUGFS -V 2>&1)
8438 echo "debugfs version: $dbfs_ver"
8439 echo "$dbfs_ver" | egrep -w "1.44.3.wc1|1.44.5.wc1|1.45.2.wc1" &&
8440 skip_env "This version of debugfs doesn't show inode number"
8442 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8443 skip "This test can not be executed on flakey dev"
8445 IMAGESIZE=$((3072 << 30)) # 3072 GiB
8453 do_facet mds1 "hostname; ifconfig; lctl dl; mount"
8455 do_facet ost1 "hostname; ifconfig; lctl dl; mount"
8456 # We need MDT size 3072GB, because it is smallest
8457 # partition that can store 2B inodes
8458 do_facet $SINGLEMDS "mkdir -p $TMP/$tdir"
8459 local mdsimgname=$TMP/$tdir/lustre-mdt
8460 do_facet $SINGLEMDS "rm -f $mdsimgname"
8461 do_facet $SINGLEMDS "touch $mdsimgname"
8462 trap cleanup_115 RETURN EXIT
8463 do_facet $SINGLEMDS "$TRUNCATE $mdsimgname $IMAGESIZE" ||
8464 skip "Backend FS doesn't support sparse files"
8465 local mdsdev=$(do_facet $SINGLEMDS "losetup -f")
8466 do_facet $SINGLEMDS "losetup $mdsdev $mdsimgname"
8468 local mds_opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8469 --mkfsoptions='-O ea_inode,^resize_inode,meta_bg \
8470 -N 2247484000 -E lazy_itable_init' --device-size=$IMAGESIZE"
8471 add mds1 $mds_opts --mgs --reformat $mdsdev ||
8472 skip_env "format large MDT failed"
8473 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8474 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8475 add ost1 $opts || error "add ost1 failed with new params"
8476 start $SINGLEMDS $mdsdev $MDS_MOUNT_OPTS || error "start MDS failed"
8477 start_ost || error "start OSS failed"
8478 mount_client $MOUNT || error "mount client failed"
8480 mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
8481 goal="/sys/fs/ldiskfs/$(basename $mdsdev)/inode_goal"
8483 # 2147483648 is 0x80000000
8484 do_facet $SINGLEMDS "echo 2147483648 >> $goal; grep . $goal"
8485 touch $DIR/$tdir/$tfile
8487 # attrs from 1 to 15 go to block, 16th - to inode
8488 for i in {1..16}; do
8489 local nm="trusted.ea$i"
8490 setfattr -n $nm -v $(printf "xattr%0250d" $i) $DIR/$tdir/$tfile
8493 # inode <2147483649> trusted.ea16 (255)
8494 local inode_num=$(do_facet $SINGLEMDS \
8495 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsdev" |
8496 awk '/ea16/ { print $2 }' |
8497 sed -e 's/>//' -e 's/<//' -e 's/\"//')
8498 echo "inode num: $inode_num"
8499 [ $inode_num -ge 2147483648 ] || error "inode $inode_num too small"
8500 do_facet $SINGLEMDS "losetup -d $mdsdev"
8503 run_test 115 "Access large xattr with inodes number over 2TB"
8506 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
8507 [ "$MDS1_VERSION" -lt $(version_code 2.10.59) ] &&
8508 skip "Need server version at least 2.10.59"
8509 do_facet $SINGLEMDS which mkfs.xfs ||
8510 skip_env "No mkfs.xfs installed"
8515 local tmpmnt=$TMP/$tdir
8516 local mdtimg=$tfile-mdt0
8518 do_facet $SINGLEMDS mkdir -p $tmpmnt
8519 stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
8521 do_facet $SINGLEMDS touch $TMP/$mdtimg
8522 stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
8523 do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
8524 error "mkfs temporary xfs image"
8526 do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
8527 error "mount temporary xfs image"
8528 stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
8529 local old_mdssize=$MDSSIZE
8530 local old_mdsisize=$MDSISIZE
8532 MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
8533 MDSISIZE=$((16 << 20))
8534 local opts17t="$(mkfs_opts $SINGLEMDS)"
8536 MDSSIZE=$old_mdssize
8537 MDSISIZE=$old_mdsisize
8538 do_facet $SINGLEMDS $MKFS $opts17t $tmpmnt/$mdtimg ||
8539 error "failed to mkfs for $tmpmnt/$mdtimg"
8541 do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
8542 grep -qw 'features.*extent' || error "extent should be enabled"
8545 run_test 116 "big size MDT support"
8549 do_facet ost1 "$LCTL set_param ost.OSS.ost_io.nrs_policies=fifo"
8550 do_facet ost1 "$LCTL get_param -n ost.OSS.ost_io.nrs_tbf_rule" &&
8551 error "get_param should fail"
8552 cleanup || error "cleanup failed with rc $?"
8554 run_test 117 "lctl get_param return errors properly"
8556 test_120() { # LU-11130
8557 [ "$MDSCOUNT" -lt 2 ] && skip "mdt count < 2"
8558 [ "$mds1_FSTYPE" != ldiskfs ] &&
8559 skip "ldiskfs only test"
8560 [ "$MDS1_VERSION" -lt $(version_code 2.11.56) ] &&
8561 skip "Need DNE2 capable MD target with LU-11130 fix"
8565 local mds1host=$(facet_active_host mds1)
8566 local mds1dev=$(mdsdevname 1)
8568 $LFS mkdir -i 1 $DIR/$tdir
8569 $LFS mkdir -i 0 $DIR/$tdir/mds1dir
8571 ln -s foo $DIR/$tdir/bar
8572 mv $DIR/$tdir/bar $DIR/$tdir/mds1dir/bar2 ||
8573 error "cross-target rename failed"
8577 run_e2fsck $mds1host $mds1dev "-n"
8579 run_test 120 "cross-target rename should not create bad symlinks"
8582 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8583 [[ "$OST1_VERSION" -ge $(version_code 2.11.53) ]] ||
8584 skip "Need OST version at least 2.11.53"
8587 LOAD_MODULES_REMOTE=true load_modules
8588 #define OBD_FAIL_OFD_SET_OID 0x1e0
8589 do_facet ost1 $LCTL set_param fail_loc=0x00001e0
8592 $LFS mkdir -i1 -c1 $DIR/$tdir
8593 $LFS setstripe -i0 -c1 $DIR/$tdir
8594 do_facet ost1 $LCTL set_param fail_loc=0
8595 createmany -o $DIR/$tdir/file_ 1000 ||
8596 error "Fail to create a new sequence"
8600 run_test 122 "Check OST sequence update"
8603 remote_mgs_nodsh && skip "remote MGS with nodsh"
8604 [ -d $MOUNT/.lustre ] || setup
8606 # test old logid format until removal from llog_ioctl.c::str2logid()
8607 if [ $MGS_VERSION -lt $(version_code 3.1.53) ]; then
8608 do_facet mgs $LCTL dl | grep MGS
8609 do_facet mgs "$LCTL --device %MGS llog_print \
8610 \\\\\\\$$FSNAME-client 1 10" ||
8611 error "old llog_print failed"
8614 # test new logid format
8615 if [ $MGS_VERSION -ge $(version_code 2.9.53) ]; then
8616 do_facet mgs "$LCTL --device MGS llog_print $FSNAME-client" ||
8617 error "new llog_print failed"
8620 run_test 123aa "llog_print works with FIDs and simple names"
8623 remote_mgs_nodsh && skip "remote MGS with nodsh"
8624 [[ $MGS_VERSION -gt $(version_code 2.11.51) ]] ||
8625 skip "Need server with working llog_print support"
8627 [ -d $MOUNT/.lustre ] || setup
8632 orig_val=$(do_facet mgs $LCTL get_param jobid_name)
8633 do_facet mgs $LCTL set_param -P jobid_name="TESTNAME"
8635 yaml=$(do_facet mgs $LCTL --device MGS llog_print params |
8636 grep jobid_name | tail -n 1)
8638 local param=$(awk '{ print $10 }' <<< "$yaml")
8639 local val=$(awk '{ print $12 }' <<< "$yaml")
8640 #return to the default
8641 do_facet mgs $LCTL set_param -P jobid_name=$orig_val
8642 [ $val = "TESTNAME" ] || error "bad value: $val"
8643 [ $param = "jobid_name," ] || error "Bad param: $param"
8645 run_test 123ab "llog_print params output values from set_param -P"
8647 test_123ac() { # LU-11566
8648 remote_mgs_nodsh && skip "remote MGS with nodsh"
8649 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8650 skip "Need 'lctl llog_print --start' on MGS"
8655 [ -d $MOUNT/.lustre ] || setup
8657 # - { index: 10, event: add_uuid, nid: 192.168.20.1@tcp(0x20000c0a81401,
8658 # node: 192.168.20.1@tcp }
8659 do_facet mgs $LCTL --device MGS \
8660 llog_print --start $start --end $end $FSNAME-client | tr -d , |
8661 while read DASH BRACE INDEX idx EVENT BLAH BLAH BLAH; do
8662 (( idx >= start )) || error "llog_print index $idx < $start"
8663 (( idx <= end )) || error "llog_print index $idx > $end"
8666 run_test 123ac "llog_print with --start and --end"
8668 test_123ad() { # LU-11566
8669 remote_mgs_nodsh && skip "remote MGS with nodsh"
8670 # older versions of lctl may not print all records properly
8671 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8672 skip "Need 'lctl llog_print --start' on MGS"
8674 [ -d $MOUNT/.lustre ] || setup
8676 # append a new record, to avoid issues if last record was cancelled
8677 local old=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8678 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$old
8680 # logid: [0x3:0xa:0x0]:0
8684 local num=$(do_facet mgs $LCTL --device MGS llog_info $FSNAME-client |
8685 awk '/last_index:/ { print $2 - 1 }')
8687 # - { index: 71, event: set_timeout, num: 0x14, param: sys.timeout=20 }
8688 local last=$(do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
8689 tail -1 | awk '{ print $4 }' | tr -d , )
8690 (( last == num )) || error "llog_print only showed $last/$num records"
8692 run_test 123ad "llog_print shows all records"
8694 test_123ae() { # LU-11566
8695 remote_mgs_nodsh && skip "remote MGS with nodsh"
8696 [ -d $MOUNT/.lustre ] || setupall
8698 local max=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8700 if do_facet mgs "$LCTL help llog_cancel" 2>&1| grep -q -- --log_id; then
8701 # save one set_param -P record in case none exist
8702 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8705 local orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
8706 tail -1 | awk '{ print $4 }' | tr -d , )
8707 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8708 do_facet mgs $LCTL --device MGS llog_print $log | tail -1 |
8709 grep "parameter: osc.*.max_dirty_mb" ||
8710 error "new set_param -P wasn't stored in params log"
8712 # - { index: 71, event: set_param, device: general,
8713 # param: osc.*.max_dirty_mb, value: 256 }
8714 local id=$(do_facet mgs $LCTL --device MGS llog_print $log |
8715 tail -1 | awk '{ print $4 }' | tr -d , )
8717 do_facet mgs $LCTL --device MGS llog_cancel $log --log_idx=$id
8718 local new=$(do_facet mgs $LCTL --device MGS llog_print $log |
8719 tail -1 | awk '{ print $4 }' | tr -d , )
8720 (( new == orig )) ||
8721 error "new llog_cancel now $new, not at $orig records"
8724 # test old positional parameters for a while still
8725 if [ "$MGS_VERSION" -le $(version_code 3.1.53) ]; then
8727 orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
8728 tail -1 | awk '{ print $4 }' | tr -d , )
8729 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$max
8730 do_facet mgs $LCTL --device MGS llog_print $log |
8731 tail -1 | grep "parameter: osc.max_dirty_mb" ||
8732 error "old conf_param wasn't stored in params log"
8734 # - { index: 71, event: conf_param, device: testfs-OST0000-osc,
8735 # param: osc.max_dirty_mb=256 }
8736 id=$(do_facet mgs $LCTL --device MGS llog_print $log |
8737 tail -1 | awk '{ print $4 }' | tr -d , )
8738 do_facet mgs $LCTL --device MGS llog_cancel $log $id
8739 new=$(do_facet mgs $LCTL --device MGS llog_print $log |
8740 tail -1 | awk '{ print $4 }' | tr -d , )
8741 (( new == orig )) ||
8742 error "old llog_cancel now $new, not at $orig records"
8745 run_test 123ae "llog_cancel can cancel requested record"
8748 remote_mgs_nodsh && skip "remote MGS with nodsh"
8750 [ -d $MOUNT/.lustre ] || setup
8751 local yaml_file="$TMP/$tfile.yaml"
8752 do_facet mgs rm "$yaml_file"
8753 local cfgfiles=$(do_facet mgs "lctl --device MGS llog_catlist" |
8754 sed 's/config_log://')
8756 # set jobid_var to a different value for test
8757 local orig_val=$(do_facet mgs $LCTL get_param jobid_var)
8758 do_facet mgs $LCTL set_param -P jobid_var="TESTNAME"
8760 for i in $cfgfiles params; do
8761 do_facet mgs "lctl --device MGS llog_print ${i} >> $yaml_file"
8764 echo "Unmounting FS"
8774 # Reapply the config from before
8775 echo "Setting configuration parameters"
8776 do_facet mgs "lctl set_param -F $yaml_file"
8778 local set_val=$(do_facet mgs $LCTL get_param jobid_var)
8779 do_facet mgs $LCTL set_param -P $orig_val
8781 [ $set_val == "jobid_var=TESTNAME" ] ||
8782 error "$set_val is not TESTNAME"
8784 do_facet mgs rm "$yaml_file"
8787 run_test 123F "clear and reset all parameters using set_param -F"
8791 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8792 [ -z $mds2failover_HOST ] && skip "needs MDT failover setup"
8798 if combined_mgs_mds; then
8799 start_mdt 1 "-o nosvc" ||
8800 error "starting mds with nosvc option failed"
8802 local nid=$(do_facet mds2 $LCTL list_nids | head -1)
8803 local failover_nid=$(do_node $mds2failover_HOST $LCTL list_nids | head -1)
8804 do_facet mgs $LCTL replace_nids $FSNAME-MDT0001 $nid:$failover_nid ||
8805 error "replace_nids execution error"
8807 if combined_mgs_mds; then
8813 echo "lfs setdirstripe"
8814 $LFS setdirstripe -i 1 $MOUNT/$tdir || error "setdirstirpe error"
8817 run_test 124 "check failover after replace_nids"
8819 get_max_sectors_kb() {
8822 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8823 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
8825 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
8826 cat ${max_sectors_path}"
8829 get_max_hw_sectors_kb() {
8832 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8833 local max_hw_path="/sys/block/${dev_base}/queue/max_hw_sectors_kb"
8835 do_facet ${facet} "[[ -e ${max_hw_path} ]] && cat ${max_hw_path}"
8838 set_max_sectors_kb() {
8842 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8843 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
8845 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
8846 echo ${value} > ${max_sectors_path}"
8849 [[ $rc -ne 0 ]] && echo "Failed to set ${max_sectors_path} to ${value}"
8854 # Return 0 if all slave devices have max_sectors_kb == max_hw_sectors_kb
8855 # Otherwise return > 0
8856 check_slaves_max_sectors_kb()
8860 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8861 local slaves_dir=/sys/block/${dev_base}/slaves
8862 local slave_devices=$(do_facet ${facet} "ls ${slaves_dir} 2>/dev/null")
8863 [[ -z ${slave_devices} ]] && return 0
8865 local slave max_sectors new_max_sectors max_hw_sectors path
8867 for slave in ${slave_devices}; do
8868 path="/dev/${slave}"
8869 ! is_blkdev ${facet} ${path} && continue
8870 max_sectors=$(get_max_sectors_kb ${facet} ${path})
8871 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${path})
8872 new_max_sectors=${max_hw_sectors}
8873 [[ ${new_max_sectors} -gt ${RQ_SIZE_LIMIT} ]] &&
8874 new_max_sectors=${RQ_SIZE_LIMIT}
8876 if [[ ${max_sectors} -ne ${new_max_sectors} ]]; then
8877 echo "${path} ${max_sectors} ${new_max_sectors}"
8880 check_slaves_max_sectors_kb ${facet} ${path}
8889 local facet_list="mgs mds1 ost1"
8890 combined_mgs_mds && facet_list="mgs ost1"
8893 for facet in ${facet_list}; do
8894 [[ $(facet_fstype ${facet}) != ldiskfs ]] &&
8895 skip "ldiskfs only test" &&
8897 ! is_blkdev ${facet} $(facet_device ${facet}) &&
8898 skip "requires all real devices" &&
8903 # We don't increase IO request size limit past 16MB. See comments in
8904 # lustre/utils/libmount_utils_ldiskfs.c:tune_max_sectors_kb()
8905 RQ_SIZE_LIMIT=$((16 * 1024))
8906 local device old_max_sectors new_max_sectors max_hw_sectors
8907 for facet in ${facet_list}; do
8908 device=$(facet_device ${facet})
8909 old_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8910 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${device})
8912 # The expected value after l_tunedisk is executed
8913 new_max_sectors=$old_max_sectors
8914 [[ ${new_max_sectors_kb} -gt ${RQ_SIZE_LIMIT} ]] &&
8915 new_max_sectors_kb=${RQ_SIZE_LIMIT}
8917 # Ensure the current value of max_sectors_kb does not equal
8918 # max_hw_sectors_kb, so we can tell whether l_tunedisk did
8920 set_max_sectors_kb ${facet} ${device} $((new_max_sectors - 1))
8922 # Value before l_tunedisk
8923 local pre_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8924 if [[ ${pre_max_sectors} -ne $((new_max_sectors - 1)) ]]; then
8925 echo "unable to satsify test pre-condition:"
8926 echo "${pre_max_sectors} != $((new_max_sectors - 1))"
8931 echo "Before: ${facet} ${device} ${pre_max_sectors} ${max_hw_sectors}"
8933 do_facet ${facet} "libtool execute l_tunedisk ${device}"
8935 # Value after l_tunedisk
8936 local post_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8938 echo "After: ${facet} ${device} ${post_max_sectors} ${max_hw_sectors}"
8940 if [[ ${facet} != ost1 ]]; then
8941 if [[ ${post_max_sectors} -ne ${pre_max_sectors} ]]; then
8942 echo "l_tunedisk modified max_sectors_kb of ${facet}"
8946 set_max_sectors_kb ${facet} ${device} ${old_max_sectors}
8948 if [[ ${post_max_sectors} -eq ${pre_max_sectors} ]]; then
8949 echo "l_tunedisk failed to modify max_sectors_kb of ${facet}"
8953 check_slaves_max_sectors_kb ${facet} ${device} ||
8960 run_test 125 "check l_tunedisk only tunes OSTs and their slave devices"
8963 [[ "$MDS1_VERSION" -ge $(version_code 2.13.52) ]] ||
8964 skip "Need MDS version at least 2.13.52"
8967 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ../libcfs/libcfs/libcfs
8968 #define OBD_FAIL_OBD_SETUP 0x60d
8969 do_facet mds1 $LCTL set_param fail_loc=0x60d
8970 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_modules &
8971 for i in {1..40}; do
8972 do_facet mds1 lsmod | grep -q osd_$mds1_FSTYPE && break
8975 clear_failloc $SINGLEMDS 20 &
8976 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8978 run_test 126 "mount in parallel shouldn't cause a crash"
8980 if ! combined_mgs_mds ; then
8986 # restore the values of MDSSIZE and OSTSIZE
8987 MDSSIZE=$STORED_MDSSIZE
8988 OSTSIZE=$STORED_OSTSIZE
8992 check_and_cleanup_lustre