-----============= acceptance-small: insanity ============----- Thu Oct  1 19:08:39 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
use INSANITY_ONLY='' INSANITY_EXCEPT=''
oleg226-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:09:03 (1790896143) ===
oleg226-client.virtnet: executing check_config_client /mnt/lustre
oleg226-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg226-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9be410b30800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9be410b30800.idle_timeout=debug
disable quota as required
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 19:09:48 (1790896188) ===

== insanity test 0: Fail all nodes, independently ======== 19:09:50 (1790896190)
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
19:09:56 (1790896196) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
19:10:29 (1790896229) targets are mounted
19:10:29 (1790896229) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
19:10:47 (1790896247) shut down
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds2 to oleg226-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
19:11:11 (1790896271) targets are mounted
19:11:11 (1790896271) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
19:11:27 (1790896287) shut down
facet: ost1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost1 to oleg226-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
19:11:56 (1790896316) targets are mounted
19:11:56 (1790896316) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg226-server
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
19:12:14 (1790896334) shut down
facet: ost2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost2 to oleg226-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0001
19:12:44 (1790896364) targets are mounted
19:12:44 (1790896364) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (196s)

== insanity test 1: MDS/MDS failure ====================== 19:13:06 (1790896386)
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failover mds1 to oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
Reintegrating MDS2
oleg226-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg226-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Oct  1 19:16:37 EDT 2026 ========================================================== 19:16:37 (1790896597)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failover mds1 to oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
Failover mds2 to oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Reintegrating OST
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
oleg226-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg226-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (197s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Oct  1 19:19:54 EDT 2026 ========================================================== 19:19:54 (1790896794)
Verify Lustre filesystem is up and running
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
19:19:59 (1790896799) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
19:20:22 (1790896822) targets are mounted
19:20:22 (1790896822) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
19:20:38 (1790896838) shut down
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds2 to oleg226-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
19:21:02 (1790896862) targets are mounted
19:21:02 (1790896862) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (97s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Oct  1 19:21:31 EDT 2026 ========================================================== 19:21:31 (1790896891)
Fourth Failure Mode: OST/MDS Thu Oct  1 19:21:33 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failover mds1 to oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
Failover mds2 to oleg226-server
Reintegrating OST
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
oleg226-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg226-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Oct  1 19:25:00 EDT 2026 ========================================================== 19:25:00 (1790897100)
Fifth Failure Mode: OST/OST Thu Oct  1 19:25:02 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
oleg226-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Oct  1 19:26:49 EDT 2026 ========================================================== 19:26:49 (1790897209)
Sixth Failure Mode: OST/CLIENT Thu Oct  1 19:26:51 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Test Lustre stability after OST failure
DFPIDA=23279
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23590
Reintegrating OST/CLIENTs
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (58s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Oct  1 19:27:47 EDT 2026 ========================================================== 19:27:47 (1790897267)
Seventh Failure Mode: CLIENT/MDS Thu Oct  1 19:27:49 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg226-client: total 0
oleg226-client: -rw-r--r-- 1 root root 0 Oct  1 19:27 oleg226-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg226-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg226-client.virtnet_testfile': No such file or directory
pdsh@oleg226-client: oleg226-client: ssh exited with exit code 1
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
19:29:05 (1790897345) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
19:29:27 (1790897367) targets are mounted
19:29:27 (1790897367) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
19:29:45 (1790897385) shut down
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds2 to oleg226-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
19:30:07 (1790897407) targets are mounted
19:30:07 (1790897407) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg226-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (220s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Oct  1 19:31:27 EDT 2026 ========================================================== 19:31:27 (1790897487)
Eighth Failure Mode: CLIENT/OST Thu Oct  1 19:31:29 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg226-client: total 0
oleg226-client: -rw-r--r-- 1 root root 0 Oct  1 19:31 oleg226-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Oct  1 19:34:31 EDT 2026 ========================================================== 19:34:31 (1790897671)
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg226-client: total 0
oleg226-client: -rw-r--r-- 1 root root 0 Oct  1 19:34 oleg226-client.virtnet_testfile
oleg226-client: -rw-r--r-- 1 root root 0 Oct  1 19:33 oleg226-client.virtnet_testfile2
Wait 1 minutes
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg226-client: total 0
oleg226-client: -rw-r--r-- 1 root root 0 Oct  1 19:35 oleg226-client.virtnet_testfile
oleg226-client: -rw-r--r-- 1 root root 0 Oct  1 19:33 oleg226-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Oct  1 19:37:03 EDT 2026 ========================================================== 19:37:03 (1790897823)
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failover mds1 to oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Reintegrating OST
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
Failover mds2 to oleg226-server
oleg226-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg226-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Oct  1 19:40:22 EDT 2026 ========================================================== 19:40:22 (1790898022)
Verify Lustre filesystem is up and running
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
19:40:28 (1790898028) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
19:41:00 (1790898060) targets are mounted
19:41:00 (1790898060) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
19:41:22 (1790898082) shut down
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds2 to oleg226-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
19:41:49 (1790898109) targets are mounted
19:41:49 (1790898109) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (106s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Oct  1 19:42:08 EDT 2026 ========================================================== 19:42:08 (1790898128)
Verify Lustre filesystem is up and running
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
19:42:17 (1790898137) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Failover mds2 to oleg226-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:42:48 (1790898168) targets are mounted
19:42:48 (1790898168) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Failing ost2 on oleg226-server
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
19:43:18 (1790898198) shut down
facet: ost1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: ost2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost1 to oleg226-server
mount facets: ost1
Failover ost2 to oleg226-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
19:43:52 (1790898232) targets are mounted
19:43:52 (1790898232) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (137s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Oct  1 19:44:25 EDT 2026 ========================================================== 19:44:25 (1790898265)
Verify Lustre filesystem is up and running
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
19:44:35 (1790898275) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Failover mds2 to oleg226-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:45:08 (1790898308) targets are mounted
19:45:08 (1790898308) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Failing ost2 on oleg226-server
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
19:45:43 (1790898343) shut down
facet: ost1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: ost2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost1 to oleg226-server
mount facets: ost1
Failover ost2 to oleg226-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
19:46:10 (1790898370) targets are mounted
19:46:10 (1790898370) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (132s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Oct  1 19:46:37 EDT 2026 ========================================================== 19:46:37 (1790898397)
Verify Lustre filesystem is up and running
Failing ost1 on oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Failing ost2 on oleg226-server
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
19:46:47 (1790898407) shut down
facet: ost1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: ost2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost1 to oleg226-server
mount facets: ost1
Failover ost2 to oleg226-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
19:47:15 (1790898435) targets are mounted
19:47:15 (1790898435) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
19:47:48 (1790898468) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Failover mds2 to oleg226-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:48:19 (1790898499) targets are mounted
19:48:19 (1790898499) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (122s)
== insanity test complete, duration 2397 sec ============= 19:48:39 (1790898519)
=== insanity: start cleanup 19:48:40 (1790898520) ===
=== insanity: finish cleanup 19:48:43 (1790898523) ===