-----============= acceptance-small: insanity ============----- Thu Apr  2 17:52:48 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
oleg113-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:52:55 (1775166775) ===
oleg113-client.virtnet: executing check_config_client /mnt/lustre
oleg113-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg113-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff890dc311e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff890dc311e000.idle_timeout=debug
disable quota as required
oleg113-server: oleg113-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 17:53:08 (1775166788) ===

== insanity test 0: Fail all nodes, independently ======== 17:53:09 (1775166789)
Failing mds1 on oleg113-server
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
17:53:11 (1775166791) shut down
facet: mds1 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds1 to oleg113-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0000
17:53:30 (1775166810) targets are mounted
17:53:30 (1775166810) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
17:53:42 (1775166822) shut down
facet: mds2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds2 to oleg113-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
17:54:04 (1775166844) targets are mounted
17:54:04 (1775166844) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
17:54:13 (1775166853) shut down
facet: ost1 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover ost1 to oleg113-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
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0000
17:54:30 (1775166870) targets are mounted
17:54:30 (1775166870) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-ost2 (opts:) on oleg113-server
17:54:38 (1775166878) shut down
facet: ost2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover ost2 to oleg113-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
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0001
17:54:57 (1775166897) targets are mounted
17:54:57 (1775166897) facet_failover done
oleg113-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 (117s)

== insanity test 1: MDS/MDS failure ====================== 17:55:06 (1775166906)
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
Failover mds1 to oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
Reintegrating MDS2
oleg113-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg113-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (178s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Apr  2 17:58:04 EDT 2026 ========================================================== 17:58:05 (1775167085)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
Failover mds1 to oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
Failover mds2 to oleg113-server
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
Reintegrating OST
oleg113-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0000
oleg113-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg113-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Apr  2 18:00:51 EDT 2026 ========================================================== 18:00:51 (1775167251)
Verify Lustre filesystem is up and running
Failing mds1 on oleg113-server
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
18:00:53 (1775167253) shut down
facet: mds1 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds1 to oleg113-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0000
18:01:08 (1775167268) targets are mounted
18:01:08 (1775167268) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
18:01:16 (1775167276) shut down
facet: mds2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds2 to oleg113-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
18:01:31 (1775167291) targets are mounted
18:01:31 (1775167291) facet_failover done
oleg113-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 (55s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Apr  2 18:01:46 EDT 2026 ========================================================== 18:01:46 (1775167306)
Fourth Failure Mode: OST/MDS Thu Apr  2 18:01:47 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
Failover mds1 to oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
Failover mds2 to oleg113-server
Reintegrating OST
oleg113-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0000
oleg113-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg113-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (169s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Apr  2 18:04:35 EDT 2026 ========================================================== 18:04:35 (1775167475)
Fifth Failure Mode: OST/OST Thu Apr  2 18:04:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg113-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg113-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0000
oleg113-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (68s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Apr  2 18:05:43 EDT 2026 ========================================================== 18:05:43 (1775167543)
Sixth Failure Mode: OST/CLIENT Thu Apr  2 18:05:43 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
Test Lustre stability after OST failure
DFPIDA=23091
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23403
Reintegrating OST/CLIENTs
oleg113-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Apr  2 18:06:20 EDT 2026 ========================================================== 18:06:21 (1775167581)
Seventh Failure Mode: CLIENT/MDS Thu Apr  2 18:06:21 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
oleg113-client: total 0
oleg113-client: -rw-r--r-- 1 root root 0 Apr  2 18:06 oleg113-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg113-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg113-client.virtnet_testfile': No such file or directory
pdsh@oleg113-client: oleg113-client: ssh exited with exit code 1
Failing mds1 on oleg113-server
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
18:07:29 (1775167649) shut down
facet: mds1 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds1 to oleg113-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0000
18:07:43 (1775167663) targets are mounted
18:07:43 (1775167663) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
18:07:50 (1775167670) shut down
facet: mds2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds2 to oleg113-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
18:08:05 (1775167685) targets are mounted
18:08:05 (1775167685) facet_failover done
oleg113-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
oleg113-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (175s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Apr  2 18:09:15 EDT 2026 ========================================================== 18:09:15 (1775167755)
Eighth Failure Mode: CLIENT/OST Thu Apr  2 18:09:16 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
oleg113-client: total 0
oleg113-client: -rw-r--r-- 1 root root 0 Apr  2 18:09 oleg113-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg113-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (151s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Apr  2 18:11:46 EDT 2026 ========================================================== 18:11:46 (1775167906)
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
oleg113-client: total 0
oleg113-client: -rw-r--r-- 1 root root 0 Apr  2 18:11 oleg113-client.virtnet_testfile
oleg113-client: -rw-r--r-- 1 root root 0 Apr  2 18:10 oleg113-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
oleg113-client: total 0
oleg113-client: -rw-r--r-- 1 root root 0 Apr  2 18:12 oleg113-client.virtnet_testfile
oleg113-client: -rw-r--r-- 1 root root 0 Apr  2 18:10 oleg113-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (132s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Apr  2 18:13:59 EDT 2026 ========================================================== 18:13:59 (1775168039)
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
Failover mds1 to oleg113-server
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
Reintegrating OST
oleg113-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
Failover mds2 to oleg113-server
oleg113-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg113-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (191s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Apr  2 18:17:10 EDT 2026 ========================================================== 18:17:10 (1775168230)
Verify Lustre filesystem is up and running
Failing mds1 on oleg113-server
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
18:17:14 (1775168234) shut down
facet: mds1 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds1 to oleg113-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0000
18:17:32 (1775168252) targets are mounted
18:17:32 (1775168252) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
18:17:45 (1775168265) shut down
facet: mds2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds2 to oleg113-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
18:18:03 (1775168283) targets are mounted
18:18:03 (1775168283) facet_failover done
oleg113-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 (65s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Apr  2 18:18:15 EDT 2026 ========================================================== 18:18:16 (1775168296)
Verify Lustre filesystem is up and running
Failing mds1 on oleg113-server
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
Failing mds2 on oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
18:18:21 (1775168301) shut down
facet: mds1 facet_host: oleg113-server facet_failover_host: oleg113-server
facet: mds2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds1 to oleg113-server
mount facets: mds1
Failover mds2 to oleg113-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
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:18:47 (1775168327) targets are mounted
18:18:47 (1775168327) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
Failing ost2 on oleg113-server
Stopping /mnt/lustre-ost2 (opts:) on oleg113-server
18:18:58 (1775168338) shut down
facet: ost1 facet_host: oleg113-server facet_failover_host: oleg113-server
facet: ost2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover ost1 to oleg113-server
mount facets: ost1
Failover ost2 to oleg113-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
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:19:17 (1775168357) targets are mounted
18:19:17 (1775168357) facet_failover done
oleg113-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 (78s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Apr  2 18:19:34 EDT 2026 ========================================================== 18:19:34 (1775168374)
Verify Lustre filesystem is up and running
Failing mds1 on oleg113-server
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
Failing mds2 on oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
18:19:39 (1775168379) shut down
facet: mds1 facet_host: oleg113-server facet_failover_host: oleg113-server
facet: mds2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds1 to oleg113-server
mount facets: mds1
Failover mds2 to oleg113-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
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:20:06 (1775168406) targets are mounted
18:20:06 (1775168406) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
Failing ost2 on oleg113-server
Stopping /mnt/lustre-ost2 (opts:) on oleg113-server
18:20:26 (1775168426) shut down
facet: ost1 facet_host: oleg113-server facet_failover_host: oleg113-server
facet: ost2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover ost1 to oleg113-server
mount facets: ost1
Failover ost2 to oleg113-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
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:20:46 (1775168446) targets are mounted
18:20:46 (1775168446) facet_failover done
oleg113-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 (82s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Apr  2 18:20:56 EDT 2026 ========================================================== 18:20:56 (1775168456)
Verify Lustre filesystem is up and running
Failing ost1 on oleg113-server
Stopping /mnt/lustre-ost1 (opts:) on oleg113-server
Failing ost2 on oleg113-server
Stopping /mnt/lustre-ost2 (opts:) on oleg113-server
18:21:02 (1775168462) shut down
facet: ost1 facet_host: oleg113-server facet_failover_host: oleg113-server
facet: ost2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover ost1 to oleg113-server
mount facets: ost1
Failover ost2 to oleg113-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
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:21:22 (1775168482) targets are mounted
18:21:22 (1775168482) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
Failing mds2 on oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
18:21:42 (1775168502) shut down
facet: mds1 facet_host: oleg113-server facet_failover_host: oleg113-server
facet: mds2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds1 to oleg113-server
mount facets: mds1
Failover mds2 to oleg113-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
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:22:09 (1775168529) targets are mounted
18:22:09 (1775168529) facet_failover done
oleg113-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 (84s)
== insanity test complete, duration 1772 sec ============= 18:22:20 (1775168540)
=== insanity: start cleanup 18:22:21 (1775168541) ===
=== insanity: finish cleanup 18:22:23 (1775168543) ===