-----============= acceptance-small: insanity ============----- Fri Apr  3 01:27:29 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg310-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:27:49 (1775194069) ===
oleg310-client.virtnet: executing check_config_client /mnt/lustre
oleg310-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg310-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9f3e60c68000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9f3e60c68000.idle_timeout=debug
disable quota as required
oleg310-server: oleg310-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 01:28:31 (1775194111) ===

== insanity test 0: Fail all nodes, independently ======== 01:28:33 (1775194113)
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
01:28:39 (1775194119) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
01:29:04 (1775194144) targets are mounted
01:29:04 (1775194144) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
01:29:17 (1775194157) shut down
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds2 to oleg310-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
01:29:41 (1775194181) targets are mounted
01:29:41 (1775194181) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
01:29:55 (1775194195) shut down
facet: ost1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost1 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
01:30:20 (1775194220) targets are mounted
01:30:20 (1775194220) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
01:30:35 (1775194235) shut down
facet: ost2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
01:31:00 (1775194260) targets are mounted
01:31:00 (1775194260) facet_failover done
oleg310-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 (161s)

== insanity test 1: MDS/MDS failure ====================== 01:31:14 (1775194274)
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
Reintegrating MDS2
oleg310-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg310-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Apr  3 01:34:46 EDT 2026 ========================================================== 01:34:47 (1775194487)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
Failover mds2 to oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Reintegrating OST
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
oleg310-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg310-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Apr  3 01:38:07 EDT 2026 ========================================================== 01:38:07 (1775194687)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
01:38:15 (1775194695) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
01:38:48 (1775194728) targets are mounted
01:38:48 (1775194728) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
01:39:01 (1775194741) shut down
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds2 to oleg310-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
01:39:23 (1775194763) targets are mounted
01:39:23 (1775194763) facet_failover done
oleg310-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 (101s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Apr  3 01:39:48 EDT 2026 ========================================================== 01:39:49 (1775194789)
Fourth Failure Mode: OST/MDS Fri Apr  3 01:39:50 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
Failover mds2 to oleg310-server
Reintegrating OST
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
oleg310-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg310-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Apr  3 01:43:16 EDT 2026 ========================================================== 01:43:16 (1775194996)
Fifth Failure Mode: OST/OST Fri Apr  3 01:43:18 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
oleg310-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Apr  3 01:44:58 EDT 2026 ========================================================== 01:44:58 (1775195098)
Sixth Failure Mode: OST/CLIENT Fri Apr  3 01:45:00 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Test Lustre stability after OST failure
DFPIDA=23144
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23464
Reintegrating OST/CLIENTs
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (66s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Apr  3 01:46:04 EDT 2026 ========================================================== 01:46:04 (1775195164)
Seventh Failure Mode: CLIENT/MDS Fri Apr  3 01:46:06 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
oleg310-client: total 0
oleg310-client: -rw-r--r-- 1 root root 0 Apr  3 01:46 oleg310-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg310-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg310-client.virtnet_testfile': No such file or directory
pdsh@oleg310-client: oleg310-client: ssh exited with exit code 1
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
01:47:27 (1775195247) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
01:47:59 (1775195279) targets are mounted
01:47:59 (1775195279) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
01:48:15 (1775195295) shut down
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds2 to oleg310-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
01:48:41 (1775195321) targets are mounted
01:48:41 (1775195321) facet_failover done
oleg310-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
oleg310-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (237s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Apr  3 01:50:01 EDT 2026 ========================================================== 01:50:01 (1775195401)
Eighth Failure Mode: CLIENT/OST Fri Apr  3 01:50:03 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
oleg310-client: total 0
oleg310-client: -rw-r--r-- 1 root root 0 Apr  3 01:50 oleg310-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Apr  3 01:53:03 EDT 2026 ========================================================== 01:53:03 (1775195583)
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
oleg310-client: total 0
oleg310-client: -rw-r--r-- 1 root root 0 Apr  3 01:53 oleg310-client.virtnet_testfile
oleg310-client: -rw-r--r-- 1 root root 0 Apr  3 01:51 oleg310-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
oleg310-client: total 0
oleg310-client: -rw-r--r-- 1 root root 0 Apr  3 01:54 oleg310-client.virtnet_testfile
oleg310-client: -rw-r--r-- 1 root root 0 Apr  3 01:51 oleg310-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Apr  3 01:55:33 EDT 2026 ========================================================== 01:55:33 (1775195733)
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Reintegrating OST
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
Failover mds2 to oleg310-server
oleg310-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg310-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Apr  3 01:58:50 EDT 2026 ========================================================== 01:58:50 (1775195930)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
01:58:58 (1775195938) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
01:59:30 (1775195970) targets are mounted
01:59:31 (1775195971) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
01:59:50 (1775195990) shut down
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds2 to oleg310-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
02:00:15 (1775196015) targets are mounted
02:00:15 (1775196015) facet_failover done
oleg310-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 (104s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Apr  3 02:00:35 EDT 2026 ========================================================== 02:00:35 (1775196035)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failing mds2 on oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
02:00:43 (1775196043) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Failover mds2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:01:12 (1775196072) targets are mounted
02:01:12 (1775196072) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Failing ost2 on oleg310-server
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
02:01:38 (1775196098) shut down
facet: ost1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: ost2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost1 to oleg310-server
mount facets: ost1
Failover ost2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:02:05 (1775196125) targets are mounted
02:02:05 (1775196125) facet_failover done
oleg310-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 (126s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Apr  3 02:02:41 EDT 2026 ========================================================== 02:02:41 (1775196161)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failing mds2 on oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
02:02:50 (1775196170) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Failover mds2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:03:19 (1775196199) targets are mounted
02:03:19 (1775196199) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Failing ost2 on oleg310-server
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
02:03:51 (1775196231) shut down
facet: ost1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: ost2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost1 to oleg310-server
mount facets: ost1
Failover ost2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:04:17 (1775196257) targets are mounted
02:04:17 (1775196257) facet_failover done
oleg310-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 (121s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Apr  3 02:04:42 EDT 2026 ========================================================== 02:04:43 (1775196283)
Verify Lustre filesystem is up and running
Failing ost1 on oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Failing ost2 on oleg310-server
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
02:04:50 (1775196290) shut down
facet: ost1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: ost2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost1 to oleg310-server
mount facets: ost1
Failover ost2 to oleg310-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:05:14 (1775196314) targets are mounted
02:05:14 (1775196314) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failing mds2 on oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
02:05:42 (1775196342) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Failover mds2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:06:12 (1775196372) targets are mounted
02:06:12 (1775196372) facet_failover done
oleg310-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 (113s)
== insanity test complete, duration 2345 sec ============= 02:06:36 (1775196396)
=== insanity: start cleanup 02:06:38 (1775196398) ===
=== insanity: finish cleanup 02:06:41 (1775196401) ===