-----============= acceptance-small: insanity ============----- Fri Apr  3 07:33:58 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
oleg625-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 07:34:19 (1775216059) ===
oleg625-client.virtnet: executing check_config_client /mnt/lustre
oleg625-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg625-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff952f864ee800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff952f864ee800.idle_timeout=debug
disable quota as required
oleg625-server: oleg625-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 07:34:53 (1775216093) ===

== insanity test 0: Fail all nodes, independently ======== 07:34:54 (1775216094)
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
07:34:59 (1775216099) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
07:35:31 (1775216131) targets are mounted
07:35:31 (1775216131) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
07:35:44 (1775216144) shut down
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds2 to oleg625-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
07:36:09 (1775216169) targets are mounted
07:36:09 (1775216169) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
07:36:22 (1775216182) shut down
facet: ost1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost1 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
07:36:47 (1775216207) targets are mounted
07:36:47 (1775216207) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
07:36:59 (1775216219) shut down
facet: ost2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0001
07:37:23 (1775216243) targets are mounted
07:37:23 (1775216243) facet_failover done
oleg625-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 (164s)

== insanity test 1: MDS/MDS failure ====================== 07:37:38 (1775216258)
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failover mds1 to oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
Reintegrating MDS2
oleg625-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg625-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Apr  3 07:41:08 EDT 2026 ========================================================== 07:41:08 (1775216468)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failover mds1 to oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
Failover mds2 to oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Reintegrating OST
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
oleg625-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg625-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Apr  3 07:44:31 EDT 2026 ========================================================== 07:44:31 (1775216671)
Verify Lustre filesystem is up and running
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
07:44:36 (1775216676) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
07:45:00 (1775216700) targets are mounted
07:45:00 (1775216700) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
07:45:14 (1775216714) shut down
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds2 to oleg625-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
07:45:38 (1775216738) targets are mounted
07:45:38 (1775216738) facet_failover done
oleg625-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 (92s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Apr  3 07:46:03 EDT 2026 ========================================================== 07:46:03 (1775216763)
Fourth Failure Mode: OST/MDS Fri Apr  3 07:46:05 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failover mds1 to oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
Failover mds2 to oleg625-server
Reintegrating OST
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
oleg625-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg625-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (204s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Apr  3 07:49:28 EDT 2026 ========================================================== 07:49:28 (1775216968)
Fifth Failure Mode: OST/OST Fri Apr  3 07:49:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
oleg625-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Apr  3 07:51:11 EDT 2026 ========================================================== 07:51:11 (1775217071)
Sixth Failure Mode: OST/CLIENT Fri Apr  3 07:51:13 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Test Lustre stability after OST failure
DFPIDA=23140
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23459
Reintegrating OST/CLIENTs
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Apr  3 07:52:12 EDT 2026 ========================================================== 07:52:12 (1775217132)
Seventh Failure Mode: CLIENT/MDS Fri Apr  3 07:52:13 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
oleg625-client: total 0
oleg625-client: -rw-r--r-- 1 root root 0 Apr  3 07:52 oleg625-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg625-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg625-client.virtnet_testfile': No such file or directory
pdsh@oleg625-client: oleg625-client: ssh exited with exit code 1
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
07:53:30 (1775217210) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
07:54:03 (1775217243) targets are mounted
07:54:03 (1775217243) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
07:54:16 (1775217256) shut down
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds2 to oleg625-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
07:54:40 (1775217280) targets are mounted
07:54:40 (1775217280) facet_failover done
oleg625-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
oleg625-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (228s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Apr  3 07:56:00 EDT 2026 ========================================================== 07:56:00 (1775217360)
Eighth Failure Mode: CLIENT/OST Fri Apr  3 07:56:02 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
oleg625-client: total 0
oleg625-client: -rw-r--r-- 1 root root 0 Apr  3 07:56 oleg625-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (185s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Apr  3 07:59:05 EDT 2026 ========================================================== 07:59:05 (1775217545)
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
oleg625-client: total 0
oleg625-client: -rw-r--r-- 1 root root 0 Apr  3 07:59 oleg625-client.virtnet_testfile
oleg625-client: -rw-r--r-- 1 root root 0 Apr  3 07:57 oleg625-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
oleg625-client: total 0
oleg625-client: -rw-r--r-- 1 root root 0 Apr  3 08:00 oleg625-client.virtnet_testfile
oleg625-client: -rw-r--r-- 1 root root 0 Apr  3 07:57 oleg625-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Apr  3 08:01:34 EDT 2026 ========================================================== 08:01:34 (1775217694)
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failover mds1 to oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Reintegrating OST
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
Failover mds2 to oleg625-server
oleg625-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg625-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Apr  3 08:04:52 EDT 2026 ========================================================== 08:04:53 (1775217893)
Verify Lustre filesystem is up and running
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
08:04:59 (1775217899) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
08:05:31 (1775217931) targets are mounted
08:05:31 (1775217931) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
08:05:54 (1775217954) shut down
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds2 to oleg625-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
08:06:18 (1775217978) targets are mounted
08:06:18 (1775217978) facet_failover done
oleg625-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 (105s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Apr  3 08:06:37 EDT 2026 ========================================================== 08:06:37 (1775217997)
Verify Lustre filesystem is up and running
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failing mds2 on oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
08:06:48 (1775218008) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Failover mds2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
08:07:19 (1775218039) targets are mounted
08:07:19 (1775218039) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Failing ost2 on oleg625-server
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
08:07:43 (1775218063) shut down
facet: ost1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: ost2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost1 to oleg625-server
mount facets: ost1
Failover ost2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
08:08:11 (1775218091) targets are mounted
08:08:11 (1775218091) facet_failover done
oleg625-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 (128s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Apr  3 08:08:45 EDT 2026 ========================================================== 08:08:45 (1775218125)
Verify Lustre filesystem is up and running
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failing mds2 on oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
08:08:53 (1775218133) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Failover mds2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
08:09:24 (1775218164) targets are mounted
08:09:24 (1775218164) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Failing ost2 on oleg625-server
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
08:09:58 (1775218198) shut down
facet: ost1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: ost2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost1 to oleg625-server
mount facets: ost1
Failover ost2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
08:10:27 (1775218227) targets are mounted
08:10:27 (1775218227) facet_failover done
oleg625-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 (129s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Apr  3 08:10:54 EDT 2026 ========================================================== 08:10:54 (1775218254)
Verify Lustre filesystem is up and running
Failing ost1 on oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Failing ost2 on oleg625-server
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
08:11:05 (1775218265) shut down
facet: ost1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: ost2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost1 to oleg625-server
mount facets: ost1
Failover ost2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
08:11:34 (1775218294) targets are mounted
08:11:34 (1775218294) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failing mds2 on oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
08:12:12 (1775218332) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Failover mds2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
08:12:42 (1775218362) targets are mounted
08:12:42 (1775218362) facet_failover done
oleg625-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 (131s)
== insanity test complete, duration 2346 sec ============= 08:13:06 (1775218386)
=== insanity: start cleanup 08:13:07 (1775218387) ===
=== insanity: finish cleanup 08:13:11 (1775218391) ===