-----============= acceptance-small: insanity ============----- Fri Jan  9 20:24:53 EST 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
oleg423-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:25:05 (1768008305) ===
oleg423-client.virtnet: executing check_config_client /mnt/lustre
oleg423-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg423-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff981d08451800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff981d08451800.idle_timeout=debug
disable quota as required
oleg423-server: oleg423-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 20:25:25 (1768008325) ===

== insanity test 0: Fail all nodes, independently ======== 20:25:26 (1768008326)
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
20:25:30 (1768008330) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
20:25:49 (1768008349) targets are mounted
20:25:49 (1768008349) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
20:25:58 (1768008358) shut down
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds2 to oleg423-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
20:26:16 (1768008376) targets are mounted
20:26:16 (1768008376) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
20:26:25 (1768008385) shut down
facet: ost1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost1 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
20:26:44 (1768008404) targets are mounted
20:26:44 (1768008404) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
20:26:52 (1768008412) shut down
facet: ost2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0001
20:27:10 (1768008430) targets are mounted
20:27:10 (1768008430) facet_failover done
oleg423-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 (112s)

== insanity test 1: MDS/MDS failure ====================== 20:27:18 (1768008438)
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failover mds1 to oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
Reintegrating MDS2
oleg423-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg423-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (179s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Jan  9 20:30:18 EST 2026 ========================================================== 20:30:18 (1768008618)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failover mds1 to oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
Failover mds2 to oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Reintegrating OST
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
oleg423-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg423-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (166s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Jan  9 20:33:04 EST 2026 ========================================================== 20:33:04 (1768008784)
Verify Lustre filesystem is up and running
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
20:33:07 (1768008787) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
20:33:23 (1768008803) targets are mounted
20:33:23 (1768008803) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
20:33:31 (1768008811) shut down
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds2 to oleg423-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
20:33:47 (1768008827) targets are mounted
20:33:47 (1768008827) facet_failover done
oleg423-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 (60s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Jan  9 20:34:04 EST 2026 ========================================================== 20:34:04 (1768008844)
Fourth Failure Mode: OST/MDS Fri Jan  9 20:34:05 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failover mds1 to oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
Failover mds2 to oleg423-server
Reintegrating OST
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
oleg423-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg423-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (174s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Jan  9 20:36:58 EST 2026 ========================================================== 20:36:58 (1768009018)
Fifth Failure Mode: OST/OST Fri Jan  9 20:36:59 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
oleg423-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (73s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Jan  9 20:38:11 EST 2026 ========================================================== 20:38:11 (1768009091)
Sixth Failure Mode: OST/CLIENT Fri Jan  9 20:38:11 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Test Lustre stability after OST failure
DFPIDA=23062
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23375
Reintegrating OST/CLIENTs
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (39s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Jan  9 20:38:50 EST 2026 ========================================================== 20:38:50 (1768009130)
Seventh Failure Mode: CLIENT/MDS Fri Jan  9 20:38:51 EST 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
oleg423-client: total 0
oleg423-client: -rw-r--r-- 1 root root 0 Jan  9 20:38 oleg423-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg423-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg423-client.virtnet_testfile': No such file or directory
pdsh@oleg423-client: oleg423-client: ssh exited with exit code 1
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
20:40:00 (1768009200) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
20:40:16 (1768009216) targets are mounted
20:40:16 (1768009216) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
20:40:23 (1768009223) shut down
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds2 to oleg423-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
20:40:38 (1768009238) targets are mounted
20:40:38 (1768009238) facet_failover done
oleg423-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
oleg423-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (179s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Jan  9 20:41:49 EST 2026 ========================================================== 20:41:49 (1768009309)
Eighth Failure Mode: CLIENT/OST Fri Jan  9 20:41:49 EST 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
oleg423-client: total 0
oleg423-client: -rw-r--r-- 1 root root 0 Jan  9 20:41 oleg423-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-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 Jan  9 20:44:22 EST 2026 ========================================================== 20:44:22 (1768009462)
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
oleg423-client: total 0
oleg423-client: -rw-r--r-- 1 root root 0 Jan  9 20:44 oleg423-client.virtnet_testfile
oleg423-client: -rw-r--r-- 1 root root 0 Jan  9 20:43 oleg423-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
oleg423-client: total 0
oleg423-client: -rw-r--r-- 1 root root 0 Jan  9 20:45 oleg423-client.virtnet_testfile
oleg423-client: -rw-r--r-- 1 root root 0 Jan  9 20:43 oleg423-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Jan  9 20:46:35 EST 2026 ========================================================== 20:46:35 (1768009595)
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failover mds1 to oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Reintegrating OST
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
Failover mds2 to oleg423-server
oleg423-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg423-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (162s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Jan  9 20:49:17 EST 2026 ========================================================== 20:49:17 (1768009757)
Verify Lustre filesystem is up and running
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
20:49:19 (1768009759) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
20:49:34 (1768009774) targets are mounted
20:49:34 (1768009774) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
20:49:45 (1768009785) shut down
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds2 to oleg423-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
20:50:00 (1768009800) targets are mounted
20:50:00 (1768009800) facet_failover done
oleg423-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 (54s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Jan  9 20:50:11 EST 2026 ========================================================== 20:50:12 (1768009812)
Verify Lustre filesystem is up and running
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failing mds2 on oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
20:50:15 (1768009815) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Failover mds2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:50:42 (1768009842) targets are mounted
20:50:42 (1768009842) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Failing ost2 on oleg423-server
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
20:50:53 (1768009853) shut down
facet: ost1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: ost2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost1 to oleg423-server
mount facets: ost1
Failover ost2 to oleg423-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:51:09 (1768009869) targets are mounted
20:51:09 (1768009869) facet_failover done
oleg423-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 Jan  9 20:51:23 EST 2026 ========================================================== 20:51:23 (1768009883)
Verify Lustre filesystem is up and running
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failing mds2 on oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
20:51:26 (1768009886) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Failover mds2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:51:52 (1768009912) targets are mounted
20:51:52 (1768009912) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Failing ost2 on oleg423-server
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
20:52:07 (1768009927) shut down
facet: ost1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: ost2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost1 to oleg423-server
mount facets: ost1
Failover ost2 to oleg423-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:52:23 (1768009943) targets are mounted
20:52:23 (1768009943) facet_failover done
oleg423-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 (68s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Jan  9 20:52:31 EST 2026 ========================================================== 20:52:31 (1768009951)
Verify Lustre filesystem is up and running
Failing ost1 on oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Failing ost2 on oleg423-server
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
20:52:34 (1768009954) shut down
facet: ost1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: ost2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost1 to oleg423-server
mount facets: ost1
Failover ost2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:52:50 (1768009970) targets are mounted
20:52:50 (1768009970) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failing mds2 on oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
20:53:05 (1768009985) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Failover mds2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:53:31 (1768010011) targets are mounted
20:53:31 (1768010011) facet_failover done
oleg423-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 (70s)
== insanity test complete, duration 1727 sec ============= 20:53:41 (1768010021)
=== insanity: start cleanup 20:53:41 (1768010021) ===
=== insanity: finish cleanup 20:53:42 (1768010022) ===