-----============= acceptance-small: insanity ============----- Wed Jul  1 13:48:23 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
oleg319-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 13:48:29 (1782928109) ===
oleg319-client.virtnet: executing check_config_client /mnt/lustre
oleg319-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg319-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8e9d86d60800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8e9d86d60800.idle_timeout=debug
disable quota as required
oleg319-server: oleg319-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 13:48:41 (1782928121) ===

== insanity test 0: Fail all nodes, independently ======== 13:48:41 (1782928121)
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
13:48:43 (1782928123) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
13:48:57 (1782928137) targets are mounted
13:48:57 (1782928137) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
13:49:06 (1782928146) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
13:49:20 (1782928160) targets are mounted
13:49:20 (1782928160) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
13:49:28 (1782928168) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
13:49:43 (1782928183) targets are mounted
13:49:43 (1782928183) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
13:49:50 (1782928190) shut down
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
13:50:04 (1782928204) targets are mounted
13:50:04 (1782928204) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (90s)

== insanity test 1: MDS/MDS failure ====================== 13:50:11 (1782928211)
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Reintegrating MDS2
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (175s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Jul  1 13:53:06 EDT 2026 ========================================================== 13:53:06 (1782928386)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Failover mds2 to oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (164s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Jul  1 13:55:50 EDT 2026 ========================================================== 13:55:50 (1782928550)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
13:55:52 (1782928552) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
13:56:06 (1782928566) targets are mounted
13:56:06 (1782928566) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
13:56:14 (1782928574) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
13:56:29 (1782928589) targets are mounted
13:56:29 (1782928589) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (54s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Jul  1 13:56:44 EDT 2026 ========================================================== 13:56:44 (1782928604)
Fourth Failure Mode: OST/MDS Wed Jul  1 13:56:45 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Failover mds2 to oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (170s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Jul  1 13:59:34 EDT 2026 ========================================================== 13:59:34 (1782928774)
Fifth Failure Mode: OST/OST Wed Jul  1 13:59:34 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (67s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Jul  1 14:00:41 EDT 2026 ========================================================== 14:00:41 (1782928841)
Sixth Failure Mode: OST/CLIENT Wed Jul  1 14:00:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
DFPIDA=23192
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23506
Reintegrating OST/CLIENTs
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (38s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Jul  1 14:01:19 EDT 2026 ========================================================== 14:01:19 (1782928879)
Seventh Failure Mode: CLIENT/MDS Wed Jul  1 14:01:19 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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Jul  1 14:01 oleg319-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg319-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg319-client.virtnet_testfile': No such file or directory
pdsh@oleg319-client: oleg319-client: ssh exited with exit code 1
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
14:02:27 (1782928947) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
14:02:41 (1782928961) targets are mounted
14:02:41 (1782928961) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
14:02:49 (1782928969) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
14:03:04 (1782928984) targets are mounted
14:03:04 (1782928984) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg319-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (175s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Jul  1 14:04:14 EDT 2026 ========================================================== 14:04:14 (1782929054)
Eighth Failure Mode: CLIENT/OST Wed Jul  1 14:04:15 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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Jul  1 14:04 oleg319-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (152s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Jul  1 14:06:46 EDT 2026 ========================================================== 14:06:46 (1782929206)
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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Jul  1 14:06 oleg319-client.virtnet_testfile
oleg319-client: -rw-r--r-- 1 root root 0 Jul  1 14:05 oleg319-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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Jul  1 14:07 oleg319-client.virtnet_testfile
oleg319-client: -rw-r--r-- 1 root root 0 Jul  1 14:05 oleg319-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (132s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Jul  1 14:08:58 EDT 2026 ========================================================== 14:08:58 (1782929338)
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Failover mds2 to oleg319-server
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (165s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Jul  1 14:11:43 EDT 2026 ========================================================== 14:11:43 (1782929503)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
14:11:46 (1782929506) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
14:12:02 (1782929522) targets are mounted
14:12:02 (1782929522) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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 oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
14:12:15 (1782929535) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
14:12:32 (1782929552) targets are mounted
14:12:32 (1782929552) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (61s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Jul  1 14:12:44 EDT 2026 ========================================================== 14:12:44 (1782929564)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
14:12:49 (1782929569) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Failover mds2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:13:15 (1782929595) targets are mounted
14:13:15 (1782929595) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
14:13:28 (1782929608) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Failover ost2 to oleg319-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:13:46 (1782929626) targets are mounted
14:13:46 (1782929626) facet_failover done
oleg319-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
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 (80s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Jul  1 14:14:04 EDT 2026 ========================================================== 14:14:04 (1782929644)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
14:14:09 (1782929649) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:14:37 (1782929677) targets are mounted
14:14:37 (1782929677) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
14:14:56 (1782929696) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:15:13 (1782929713) targets are mounted
14:15:13 (1782929713) facet_failover done
oleg319-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
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 (79s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Jul  1 14:15:23 EDT 2026 ========================================================== 14:15:23 (1782929723)
Verify Lustre filesystem is up and running
Failing ost1 on oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
14:15:29 (1782929729) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:15:46 (1782929746) targets are mounted
14:15:46 (1782929746) facet_failover done
oleg319-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
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 oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
14:16:04 (1782929764) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Failover mds2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:16:31 (1782929791) targets are mounted
14:16:31 (1782929791) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (79s)
== insanity test complete, duration 1698 sec ============= 14:16:42 (1782929802)
=== insanity: start cleanup 14:16:43 (1782929803) ===
=== insanity: finish cleanup 14:16:45 (1782929805) ===