-----============= acceptance-small: insanity ============----- Mon Jun 29 14:09:08 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg243-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:09:29 (1782756569) ===
oleg243-client.virtnet: executing check_config_client /mnt/lustre
oleg243-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg243-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff96638a648800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff96638a648800.idle_timeout=debug
disable quota as required
oleg243-server: oleg243-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 14:10:15 (1782756615) ===

== insanity test 0: Fail all nodes, independently ======== 14:10:17 (1782756617)
Failing mds1 on oleg243-server
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
14:10:25 (1782756625) shut down
facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds1 to oleg243-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
14:10:56 (1782756656) targets are mounted
14:10:56 (1782756656) facet_failover done
oleg243-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 oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
14:11:14 (1782756674) shut down
facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds2 to oleg243-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0001
14:11:39 (1782756699) targets are mounted
14:11:39 (1782756699) facet_failover done
oleg243-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 oleg243-server
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
14:11:57 (1782756717) shut down
facet: ost1 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover ost1 to oleg243-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
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0000
14:12:26 (1782756746) targets are mounted
14:12:26 (1782756746) facet_failover done
oleg243-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 oleg243-server
Stopping /mnt/lustre-ost2 (opts:) on oleg243-server
14:12:44 (1782756764) shut down
facet: ost2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover ost2 to oleg243-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
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0001
14:13:10 (1782756790) targets are mounted
14:13:10 (1782756790) facet_failover done
oleg243-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 (192s)

== insanity test 1: MDS/MDS failure ====================== 14:13:29 (1782756809)
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
Failover mds1 to oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
Reintegrating MDS2
oleg243-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg243-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (214s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jun 29 14:17:03 EDT 2026 ========================================================== 14:17:03 (1782757023)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
Failover mds1 to oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
Failover mds2 to oleg243-server
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
Reintegrating OST
oleg243-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0000
oleg243-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg243-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (208s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jun 29 14:20:31 EDT 2026 ========================================================== 14:20:31 (1782757231)
Verify Lustre filesystem is up and running
Failing mds1 on oleg243-server
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
14:20:37 (1782757237) shut down
facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds1 to oleg243-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
14:21:13 (1782757273) targets are mounted
14:21:13 (1782757273) facet_failover done
oleg243-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 oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
14:21:31 (1782757291) shut down
facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds2 to oleg243-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0001
14:21:59 (1782757319) targets are mounted
14:21:59 (1782757319) facet_failover done
oleg243-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 (117s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jun 29 14:22:28 EDT 2026 ========================================================== 14:22:28 (1782757348)
Fourth Failure Mode: OST/MDS Mon Jun 29 14:22:30 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
Failover mds1 to oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
Failover mds2 to oleg243-server
Reintegrating OST
oleg243-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0000
oleg243-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg243-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jun 29 14:25:56 EDT 2026 ========================================================== 14:25:56 (1782757556)
Fifth Failure Mode: OST/OST Mon Jun 29 14:25:58 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg243-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg243-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0000
oleg243-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (117s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jun 29 14:27:53 EDT 2026 ========================================================== 14:27:53 (1782757673)
Sixth Failure Mode: OST/CLIENT Mon Jun 29 14:27:55 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
Test Lustre stability after OST failure
DFPIDA=23271
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23582
Reintegrating OST/CLIENTs
oleg243-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jun 29 14:28:57 EDT 2026 ========================================================== 14:28:57 (1782757737)
Seventh Failure Mode: CLIENT/MDS Mon Jun 29 14:28:58 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
oleg243-client: total 0
oleg243-client: -rw-r--r-- 1 root root 0 Jun 29 14:29 oleg243-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg243-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg243-client.virtnet_testfile': No such file or directory
pdsh@oleg243-client: oleg243-client: ssh exited with exit code 1
Failing mds1 on oleg243-server
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
14:30:18 (1782757818) shut down
facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds1 to oleg243-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
14:30:53 (1782757853) targets are mounted
14:30:53 (1782757853) facet_failover done
oleg243-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 oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
14:31:11 (1782757871) shut down
facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds2 to oleg243-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0001
14:31:35 (1782757895) targets are mounted
14:31:35 (1782757895) facet_failover done
oleg243-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
oleg243-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (239s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jun 29 14:32:56 EDT 2026 ========================================================== 14:32:56 (1782757976)
Eighth Failure Mode: CLIENT/OST Mon Jun 29 14:32:58 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
oleg243-client: total 0
oleg243-client: -rw-r--r-- 1 root root 0 Jun 29 14:33 oleg243-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg243-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (186s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jun 29 14:36:02 EDT 2026 ========================================================== 14:36:02 (1782758162)
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
oleg243-client: total 0
oleg243-client: -rw-r--r-- 1 root root 0 Jun 29 14:36 oleg243-client.virtnet_testfile
oleg243-client: -rw-r--r-- 1 root root 0 Jun 29 14:34 oleg243-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
oleg243-client: total 0
oleg243-client: -rw-r--r-- 1 root root 0 Jun 29 14:37 oleg243-client.virtnet_testfile
oleg243-client: -rw-r--r-- 1 root root 0 Jun 29 14:34 oleg243-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jun 29 14:38:36 EDT 2026 ========================================================== 14:38:36 (1782758316)
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
Failover mds1 to oleg243-server
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
Reintegrating OST
oleg243-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
Failover mds2 to oleg243-server
oleg243-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg243-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (203s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jun 29 14:41:59 EDT 2026 ========================================================== 14:41:59 (1782758519)
Verify Lustre filesystem is up and running
Failing mds1 on oleg243-server
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
14:42:04 (1782758524) shut down
facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds1 to oleg243-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
14:42:28 (1782758548) targets are mounted
14:42:28 (1782758548) facet_failover done
oleg243-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 oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
14:42:48 (1782758568) shut down
facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds2 to oleg243-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0001
14:43:18 (1782758598) targets are mounted
14:43:18 (1782758598) facet_failover done
oleg243-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 (107s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jun 29 14:43:46 EDT 2026 ========================================================== 14:43:46 (1782758626)
Verify Lustre filesystem is up and running
Failing mds1 on oleg243-server
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
Failing mds2 on oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
14:43:56 (1782758636) shut down
facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server
facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds1 to oleg243-server
mount facets: mds1
Failover mds2 to oleg243-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
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:44:27 (1782758667) targets are mounted
14:44:27 (1782758667) facet_failover done
oleg243-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 oleg243-server
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
Failing ost2 on oleg243-server
Stopping /mnt/lustre-ost2 (opts:) on oleg243-server
14:44:54 (1782758694) shut down
facet: ost1 facet_host: oleg243-server facet_failover_host: oleg243-server
facet: ost2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover ost1 to oleg243-server
mount facets: ost1
Failover ost2 to oleg243-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
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:45:21 (1782758721) targets are mounted
14:45:21 (1782758721) facet_failover done
oleg243-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 (127s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jun 29 14:45:53 EDT 2026 ========================================================== 14:45:53 (1782758753)
Verify Lustre filesystem is up and running
Failing mds1 on oleg243-server
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
Failing mds2 on oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
14:46:04 (1782758764) shut down
facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server
facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds1 to oleg243-server
mount facets: mds1
Failover mds2 to oleg243-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
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:46:37 (1782758797) targets are mounted
14:46:37 (1782758797) facet_failover done
oleg243-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 oleg243-server
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
Failing ost2 on oleg243-server
Stopping /mnt/lustre-ost2 (opts:) on oleg243-server
14:47:14 (1782758834) shut down
facet: ost1 facet_host: oleg243-server facet_failover_host: oleg243-server
facet: ost2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover ost1 to oleg243-server
mount facets: ost1
Failover ost2 to oleg243-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
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:47:42 (1782758862) targets are mounted
14:47:42 (1782758862) facet_failover done
oleg243-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 (138s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jun 29 14:48:11 EDT 2026 ========================================================== 14:48:12 (1782758892)
Verify Lustre filesystem is up and running
Failing ost1 on oleg243-server
Stopping /mnt/lustre-ost1 (opts:) on oleg243-server
Failing ost2 on oleg243-server
Stopping /mnt/lustre-ost2 (opts:) on oleg243-server
14:48:22 (1782758902) shut down
facet: ost1 facet_host: oleg243-server facet_failover_host: oleg243-server
facet: ost2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover ost1 to oleg243-server
mount facets: ost1
Failover ost2 to oleg243-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
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:48:53 (1782758933) targets are mounted
14:48:53 (1782758933) facet_failover done
oleg243-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 oleg243-server
Stopping /mnt/lustre-mds1 (opts:) on oleg243-server
Failing mds2 on oleg243-server
Stopping /mnt/lustre-mds2 (opts:) on oleg243-server
14:49:43 (1782758983) shut down
facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server
facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server
Failover mds1 to oleg243-server
mount facets: mds1
Failover mds2 to oleg243-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
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:50:14 (1782759014) targets are mounted
14:50:14 (1782759014) facet_failover done
oleg243-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 (144s)
== insanity test complete, duration 2486 sec ============= 14:50:36 (1782759036)
=== insanity: start cleanup 14:50:37 (1782759037) ===
=== insanity: finish cleanup 14:50:40 (1782759040) ===