-----============= acceptance-small: insanity ============----- Wed Apr  1 07:14:24 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
oleg225-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 07:14:53 (1775042093) ===
oleg225-client.virtnet: executing check_config_client /mnt/lustre
oleg225-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg225-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8d4b05463800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8d4b05463800.idle_timeout=debug
disable quota as required
oleg225-server: oleg225-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 07:15:40 (1775042140) ===

== insanity test 0: Fail all nodes, independently ======== 07:15:42 (1775042142)
Failing mds1 on oleg225-server
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
07:15:50 (1775042150) shut down
facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds1 to oleg225-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0000
07:16:22 (1775042182) targets are mounted
07:16:22 (1775042182) facet_failover done
oleg225-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 oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
07:16:40 (1775042200) shut down
facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds2 to oleg225-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0001
07:17:05 (1775042225) targets are mounted
07:17:05 (1775042225) facet_failover done
oleg225-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 oleg225-server
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
07:17:21 (1775042241) shut down
facet: ost1 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover ost1 to oleg225-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
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0000
07:17:48 (1775042268) targets are mounted
07:17:49 (1775042269) facet_failover done
oleg225-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 oleg225-server
Stopping /mnt/lustre-ost2 (opts:) on oleg225-server
07:18:05 (1775042285) shut down
facet: ost2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover ost2 to oleg225-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
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0001
07:18:34 (1775042314) targets are mounted
07:18:34 (1775042314) facet_failover done
oleg225-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 (190s)

== insanity test 1: MDS/MDS failure ====================== 07:18:52 (1775042332)
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
Failover mds1 to oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
Reintegrating MDS2
oleg225-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg225-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (205s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Apr  1 07:22:18 EDT 2026 ========================================================== 07:22:18 (1775042538)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
Failover mds1 to oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
Failover mds2 to oleg225-server
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
Reintegrating OST
oleg225-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0000
oleg225-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg225-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Apr  1 07:25:38 EDT 2026 ========================================================== 07:25:39 (1775042739)
Verify Lustre filesystem is up and running
Failing mds1 on oleg225-server
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
07:25:44 (1775042744) shut down
facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds1 to oleg225-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0000
07:26:07 (1775042767) targets are mounted
07:26:07 (1775042767) facet_failover done
oleg225-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 oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
07:26:19 (1775042779) shut down
facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds2 to oleg225-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0001
07:26:43 (1775042803) targets are mounted
07:26:43 (1775042803) facet_failover done
oleg225-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 (88s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Apr  1 07:27:06 EDT 2026 ========================================================== 07:27:07 (1775042827)
Fourth Failure Mode: OST/MDS Wed Apr  1 07:27:08 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
Failover mds1 to oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
Failover mds2 to oleg225-server
Reintegrating OST
oleg225-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0000
oleg225-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg225-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-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 Wed Apr  1 07:30:33 EDT 2026 ========================================================== 07:30:33 (1775043033)
Fifth Failure Mode: OST/OST Wed Apr  1 07:30:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg225-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg225-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0000
oleg225-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (94s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Apr  1 07:32:07 EDT 2026 ========================================================== 07:32:07 (1775043127)
Sixth Failure Mode: OST/CLIENT Wed Apr  1 07:32:08 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
Test Lustre stability after OST failure
DFPIDA=23153
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23473
Reintegrating OST/CLIENTs
oleg225-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (56s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Apr  1 07:33:03 EDT 2026 ========================================================== 07:33:03 (1775043183)
Seventh Failure Mode: CLIENT/MDS Wed Apr  1 07:33:04 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
oleg225-client: total 0
oleg225-client: -rw-r--r-- 1 root root 0 Apr  1 07:33 oleg225-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg225-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg225-client.virtnet_testfile': No such file or directory
pdsh@oleg225-client: oleg225-client: ssh exited with exit code 1
Failing mds1 on oleg225-server
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
07:34:19 (1775043259) shut down
facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds1 to oleg225-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0000
07:34:50 (1775043290) targets are mounted
07:34:50 (1775043290) facet_failover done
oleg225-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 oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
07:35:03 (1775043303) shut down
facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds2 to oleg225-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0001
07:35:24 (1775043324) targets are mounted
07:35:24 (1775043324) facet_failover done
oleg225-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
oleg225-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (218s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Apr  1 07:36:41 EDT 2026 ========================================================== 07:36:41 (1775043401)
Eighth Failure Mode: CLIENT/OST Wed Apr  1 07:36:43 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
oleg225-client: total 0
oleg225-client: -rw-r--r-- 1 root root 0 Apr  1 07:36 oleg225-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg225-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Apr  1 07:39:37 EDT 2026 ========================================================== 07:39:37 (1775043577)
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
oleg225-client: total 0
oleg225-client: -rw-r--r-- 1 root root 0 Apr  1 07:39 oleg225-client.virtnet_testfile
oleg225-client: -rw-r--r-- 1 root root 0 Apr  1 07:38 oleg225-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
oleg225-client: total 0
oleg225-client: -rw-r--r-- 1 root root 0 Apr  1 07:40 oleg225-client.virtnet_testfile
oleg225-client: -rw-r--r-- 1 root root 0 Apr  1 07:38 oleg225-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (146s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Apr  1 07:42:03 EDT 2026 ========================================================== 07:42:03 (1775043723)
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
Failover mds1 to oleg225-server
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
Reintegrating OST
oleg225-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
Failover mds2 to oleg225-server
oleg225-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg225-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (190s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Apr  1 07:45:13 EDT 2026 ========================================================== 07:45:13 (1775043913)
Verify Lustre filesystem is up and running
Failing mds1 on oleg225-server
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
07:45:16 (1775043916) shut down
facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds1 to oleg225-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0000
07:45:36 (1775043936) targets are mounted
07:45:36 (1775043936) facet_failover done
oleg225-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 oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
07:45:52 (1775043952) shut down
facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds2 to oleg225-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0001
07:46:11 (1775043971) targets are mounted
07:46:11 (1775043971) facet_failover done
oleg225-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 (72s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Apr  1 07:46:25 EDT 2026 ========================================================== 07:46:25 (1775043985)
Verify Lustre filesystem is up and running
Failing mds1 on oleg225-server
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
Failing mds2 on oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
07:46:31 (1775043991) shut down
facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server
facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds1 to oleg225-server
mount facets: mds1
Failover mds2 to oleg225-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
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:46:59 (1775044019) targets are mounted
07:46:59 (1775044019) facet_failover done
oleg225-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 oleg225-server
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
Failing ost2 on oleg225-server
Stopping /mnt/lustre-ost2 (opts:) on oleg225-server
07:47:13 (1775044033) shut down
facet: ost1 facet_host: oleg225-server facet_failover_host: oleg225-server
facet: ost2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover ost1 to oleg225-server
mount facets: ost1
Failover ost2 to oleg225-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
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:47:33 (1775044053) targets are mounted
07:47:33 (1775044053) facet_failover done
oleg225-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 (89s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Apr  1 07:47:54 EDT 2026 ========================================================== 07:47:54 (1775044074)
Verify Lustre filesystem is up and running
Failing mds1 on oleg225-server
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
Failing mds2 on oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
07:48:00 (1775044080) shut down
facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server
facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds1 to oleg225-server
mount facets: mds1
Failover mds2 to oleg225-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
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:48:28 (1775044108) targets are mounted
07:48:28 (1775044108) facet_failover done
oleg225-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 oleg225-server
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
Failing ost2 on oleg225-server
Stopping /mnt/lustre-ost2 (opts:) on oleg225-server
07:48:49 (1775044129) shut down
facet: ost1 facet_host: oleg225-server facet_failover_host: oleg225-server
facet: ost2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover ost1 to oleg225-server
mount facets: ost1
Failover ost2 to oleg225-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:49:10 (1775044150) targets are mounted
07:49:10 (1775044150) facet_failover done
oleg225-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 (88s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Apr  1 07:49:22 EDT 2026 ========================================================== 07:49:22 (1775044162)
Verify Lustre filesystem is up and running
Failing ost1 on oleg225-server
Stopping /mnt/lustre-ost1 (opts:) on oleg225-server
Failing ost2 on oleg225-server
Stopping /mnt/lustre-ost2 (opts:) on oleg225-server
07:49:28 (1775044168) shut down
facet: ost1 facet_host: oleg225-server facet_failover_host: oleg225-server
facet: ost2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover ost1 to oleg225-server
mount facets: ost1
Failover ost2 to oleg225-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
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:49:47 (1775044187) targets are mounted
07:49:47 (1775044187) facet_failover done
oleg225-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 oleg225-server
Stopping /mnt/lustre-mds1 (opts:) on oleg225-server
Failing mds2 on oleg225-server
Stopping /mnt/lustre-mds2 (opts:) on oleg225-server
07:50:07 (1775044207) shut down
facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server
facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server
Failover mds1 to oleg225-server
mount facets: mds1
Failover mds2 to oleg225-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
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:50:35 (1775044235) targets are mounted
07:50:35 (1775044235) facet_failover done
oleg225-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 2179 sec ============= 07:50:46 (1775044246)
=== insanity: start cleanup 07:50:47 (1775044247) ===
=== insanity: finish cleanup 07:50:49 (1775044249) ===