-----============= acceptance-small: insanity ============----- Fri May 15 05:58:19 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
oleg412-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 05:58:27 (1778839107) ===
oleg412-client.virtnet: executing check_config_client /mnt/lustre
oleg412-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg412-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff98eec3f6c000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff98eec3f6c000.idle_timeout=debug
disable quota as required
oleg412-server: oleg412-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 05:58:40 (1778839120) ===

== insanity test 0: Fail all nodes, independently ======== 05:58:41 (1778839121)
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
05:58:43 (1778839123) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
05:58:58 (1778839138) targets are mounted
05:58:58 (1778839138) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
05:59:06 (1778839146) shut down
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds2 to oleg412-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
05:59:22 (1778839162) targets are mounted
05:59:22 (1778839162) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
05:59:30 (1778839170) shut down
facet: ost1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost1 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
05:59:46 (1778839186) targets are mounted
05:59:46 (1778839186) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
05:59:52 (1778839192) shut down
facet: ost2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0001
06:00:08 (1778839208) targets are mounted
06:00:08 (1778839208) facet_failover done
oleg412-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 (93s)

== insanity test 1: MDS/MDS failure ====================== 06:00:14 (1778839214)
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failover mds1 to oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
Reintegrating MDS2
oleg412-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg412-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (176s)

== insanity test 2: Second Failure Mode: MDS/OST Fri May 15 06:03:10 EDT 2026 ========================================================== 06:03:10 (1778839390)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failover mds1 to oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
Failover mds2 to oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Reintegrating OST
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
oleg412-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg412-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri May 15 06:05:58 EDT 2026 ========================================================== 06:05:58 (1778839558)
Verify Lustre filesystem is up and running
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
06:06:01 (1778839561) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
06:06:16 (1778839576) targets are mounted
06:06:16 (1778839576) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
06:06:24 (1778839584) shut down
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds2 to oleg412-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
06:06:39 (1778839599) targets are mounted
06:06:39 (1778839599) facet_failover done
oleg412-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 (57s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri May 15 06:06:55 EDT 2026 ========================================================== 06:06:55 (1778839615)
Fourth Failure Mode: OST/MDS Fri May 15 06:06:55 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failover mds1 to oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
Failover mds2 to oleg412-server
Reintegrating OST
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
oleg412-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg412-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (173s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri May 15 06:09:48 EDT 2026 ========================================================== 06:09:48 (1778839788)
Fifth Failure Mode: OST/OST Fri May 15 06:09:49 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
oleg412-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (69s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri May 15 06:10:57 EDT 2026 ========================================================== 06:10:57 (1778839857)
Sixth Failure Mode: OST/CLIENT Fri May 15 06:10:58 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Test Lustre stability after OST failure
DFPIDA=23035
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23348
Reintegrating OST/CLIENTs
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (39s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri May 15 06:11:36 EDT 2026 ========================================================== 06:11:36 (1778839896)
Seventh Failure Mode: CLIENT/MDS Fri May 15 06:11:36 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
oleg412-client: total 0
oleg412-client: -rw-r--r-- 1 root root 0 May 15 06:11 oleg412-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg412-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg412-client.virtnet_testfile': No such file or directory
pdsh@oleg412-client: oleg412-client: ssh exited with exit code 1
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
06:12:44 (1778839964) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
06:12:59 (1778839979) targets are mounted
06:12:59 (1778839979) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
06:13:07 (1778839987) shut down
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds2 to oleg412-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
06:13:22 (1778840002) targets are mounted
06:13:22 (1778840002) facet_failover done
oleg412-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
oleg412-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (176s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri May 15 06:14:32 EDT 2026 ========================================================== 06:14:32 (1778840072)
Eighth Failure Mode: CLIENT/OST Fri May 15 06:14:32 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
oleg412-client: total 0
oleg412-client: -rw-r--r-- 1 root root 0 May 15 06:14 oleg412-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (153s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri May 15 06:17:05 EDT 2026 ========================================================== 06:17:05 (1778840225)
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
oleg412-client: total 0
oleg412-client: -rw-r--r-- 1 root root 0 May 15 06:17 oleg412-client.virtnet_testfile
oleg412-client: -rw-r--r-- 1 root root 0 May 15 06:16 oleg412-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
oleg412-client: total 0
oleg412-client: -rw-r--r-- 1 root root 0 May 15 06:18 oleg412-client.virtnet_testfile
oleg412-client: -rw-r--r-- 1 root root 0 May 15 06:16 oleg412-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (132s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri May 15 06:19:17 EDT 2026 ========================================================== 06:19:17 (1778840357)
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failover mds1 to oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Reintegrating OST
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
Failover mds2 to oleg412-server
oleg412-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg412-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (161s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri May 15 06:21:58 EDT 2026 ========================================================== 06:21:58 (1778840518)
Verify Lustre filesystem is up and running
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
06:22:00 (1778840520) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
06:22:15 (1778840535) targets are mounted
06:22:15 (1778840535) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
06:22:26 (1778840546) shut down
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds2 to oleg412-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
06:22:40 (1778840560) targets are mounted
06:22:40 (1778840560) facet_failover done
oleg412-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 (53s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri May 15 06:22:51 EDT 2026 ========================================================== 06:22:51 (1778840571)
Verify Lustre filesystem is up and running
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failing mds2 on oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
06:22:55 (1778840575) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Failover mds2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
06:23:22 (1778840602) targets are mounted
06:23:22 (1778840602) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Failing ost2 on oleg412-server
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
06:23:32 (1778840612) shut down
facet: ost1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: ost2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost1 to oleg412-server
mount facets: ost1
Failover ost2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
06:23:48 (1778840628) targets are mounted
06:23:48 (1778840628) facet_failover done
oleg412-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 (72s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri May 15 06:24:03 EDT 2026 ========================================================== 06:24:03 (1778840643)
Verify Lustre filesystem is up and running
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failing mds2 on oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
06:24:07 (1778840647) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Failover mds2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
06:24:33 (1778840673) targets are mounted
06:24:33 (1778840673) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Failing ost2 on oleg412-server
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
06:24:49 (1778840689) shut down
facet: ost1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: ost2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost1 to oleg412-server
mount facets: ost1
Failover ost2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
06:25:05 (1778840705) targets are mounted
06:25:05 (1778840705) facet_failover done
oleg412-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 (70s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri May 15 06:25:13 EDT 2026 ========================================================== 06:25:13 (1778840713)
Verify Lustre filesystem is up and running
Failing ost1 on oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Failing ost2 on oleg412-server
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
06:25:16 (1778840716) shut down
facet: ost1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: ost2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost1 to oleg412-server
mount facets: ost1
Failover ost2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
06:25:31 (1778840731) targets are mounted
06:25:31 (1778840731) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failing mds2 on oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
06:25:45 (1778840745) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Failover mds2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
06:26:12 (1778840772) targets are mounted
06:26:12 (1778840772) facet_failover done
oleg412-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 (69s)
== insanity test complete, duration 1682 sec ============= 06:26:22 (1778840782)
=== insanity: start cleanup 06:26:22 (1778840782) ===
=== insanity: finish cleanup 06:26:23 (1778840783) ===