-----============= acceptance-small: insanity ============----- Tue Jun 16 09:32:17 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
oleg157-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:32:31 (1781616751) ===
oleg157-client.virtnet: executing check_config_client /mnt/lustre
oleg157-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg157-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff894509282000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff894509282000.idle_timeout=debug
disable quota as required
oleg157-server: oleg157-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 09:32:59 (1781616779) ===

== insanity test 0: Fail all nodes, independently ======== 09:33:00 (1781616780)
Failing mds1 on oleg157-server
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
09:33:04 (1781616784) shut down
facet: mds1 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds1 to oleg157-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0000
09:33:25 (1781616805) targets are mounted
09:33:25 (1781616805) facet_failover done
oleg157-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 oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
09:33:36 (1781616816) shut down
facet: mds2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds2 to oleg157-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
09:33:55 (1781616835) targets are mounted
09:33:55 (1781616835) facet_failover done
oleg157-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 oleg157-server
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
09:34:07 (1781616847) shut down
facet: ost1 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover ost1 to oleg157-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
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
09:34:27 (1781616867) targets are mounted
09:34:27 (1781616867) facet_failover done
oleg157-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 oleg157-server
Stopping /mnt/lustre-ost2 (opts:) on oleg157-server
09:34:38 (1781616878) shut down
facet: ost2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover ost2 to oleg157-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
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0001
09:34:58 (1781616898) targets are mounted
09:34:58 (1781616898) facet_failover done
oleg157-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 (129s)

== insanity test 1: MDS/MDS failure ====================== 09:35:09 (1781616909)
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
Failover mds1 to oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
Reintegrating MDS2
oleg157-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg157-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (181s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Jun 16 09:38:10 EDT 2026 ========================================================== 09:38:10 (1781617090)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
Failover mds1 to oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
Failover mds2 to oleg157-server
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
Reintegrating OST
oleg157-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
oleg157-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg157-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Jun 16 09:40:58 EDT 2026 ========================================================== 09:40:58 (1781617258)
Verify Lustre filesystem is up and running
Failing mds1 on oleg157-server
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
09:41:00 (1781617260) shut down
facet: mds1 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds1 to oleg157-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0000
09:41:16 (1781617276) targets are mounted
09:41:16 (1781617276) facet_failover done
oleg157-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 oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
09:41:25 (1781617285) shut down
facet: mds2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds2 to oleg157-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
09:41:40 (1781617300) targets are mounted
09:41:40 (1781617300) facet_failover done
oleg157-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 Tue Jun 16 09:41:55 EDT 2026 ========================================================== 09:41:56 (1781617316)
Fourth Failure Mode: OST/MDS Tue Jun 16 09:41:56 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
Failover mds1 to oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
Failover mds2 to oleg157-server
Reintegrating OST
oleg157-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
oleg157-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg157-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (169s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Jun 16 09:44:45 EDT 2026 ========================================================== 09:44:45 (1781617485)
Fifth Failure Mode: OST/OST Tue Jun 16 09:44:46 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg157-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg157-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
oleg157-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (71s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Jun 16 09:45:56 EDT 2026 ========================================================== 09:45:56 (1781617556)
Sixth Failure Mode: OST/CLIENT Tue Jun 16 09:45:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
Test Lustre stability after OST failure
DFPIDA=23186
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23506
Reintegrating OST/CLIENTs
oleg157-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (57s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Jun 16 09:46:53 EDT 2026 ========================================================== 09:46:53 (1781617613)
Seventh Failure Mode: CLIENT/MDS Tue Jun 16 09:46:54 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
oleg157-client: total 0
oleg157-client: -rw-r--r-- 1 root root 0 Jun 16 09:46 oleg157-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg157-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg157-client.virtnet_testfile': No such file or directory
pdsh@oleg157-client: oleg157-client: ssh exited with exit code 1
Failing mds1 on oleg157-server
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
09:48:07 (1781617687) shut down
facet: mds1 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds1 to oleg157-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0000
09:48:25 (1781617705) targets are mounted
09:48:25 (1781617705) facet_failover done
oleg157-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 oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
09:48:36 (1781617716) shut down
facet: mds2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds2 to oleg157-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
09:48:53 (1781617733) targets are mounted
09:48:53 (1781617733) facet_failover done
oleg157-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
oleg157-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (194s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Jun 16 09:50:07 EDT 2026 ========================================================== 09:50:07 (1781617807)
Eighth Failure Mode: CLIENT/OST Tue Jun 16 09:50:08 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
oleg157-client: total 0
oleg157-client: -rw-r--r-- 1 root root 0 Jun 16 09:50 oleg157-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg157-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (156s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Jun 16 09:52:44 EDT 2026 ========================================================== 09:52:44 (1781617964)
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
oleg157-client: total 0
oleg157-client: -rw-r--r-- 1 root root 0 Jun 16 09:52 oleg157-client.virtnet_testfile
oleg157-client: -rw-r--r-- 1 root root 0 Jun 16 09:51 oleg157-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
oleg157-client: total 0
oleg157-client: -rw-r--r-- 1 root root 0 Jun 16 09:53 oleg157-client.virtnet_testfile
oleg157-client: -rw-r--r-- 1 root root 0 Jun 16 09:51 oleg157-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Jun 16 09:54:57 EDT 2026 ========================================================== 09:54:57 (1781618097)
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
Failover mds1 to oleg157-server
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
Reintegrating OST
oleg157-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
Failover mds2 to oleg157-server
oleg157-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg157-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (169s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Jun 16 09:57:46 EDT 2026 ========================================================== 09:57:46 (1781618266)
Verify Lustre filesystem is up and running
Failing mds1 on oleg157-server
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
09:57:50 (1781618270) shut down
facet: mds1 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds1 to oleg157-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0000
09:58:08 (1781618288) targets are mounted
09:58:08 (1781618288) facet_failover done
oleg157-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 oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
09:58:24 (1781618304) shut down
facet: mds2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds2 to oleg157-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
09:58:42 (1781618322) targets are mounted
09:58:42 (1781618322) facet_failover done
oleg157-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 (70s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Jun 16 09:58:56 EDT 2026 ========================================================== 09:58:56 (1781618336)
Verify Lustre filesystem is up and running
Failing mds1 on oleg157-server
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
Failing mds2 on oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
09:59:02 (1781618342) shut down
facet: mds1 facet_host: oleg157-server facet_failover_host: oleg157-server
facet: mds2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds1 to oleg157-server
mount facets: mds1
Failover mds2 to oleg157-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
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:59:31 (1781618371) targets are mounted
09:59:31 (1781618371) facet_failover done
oleg157-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 oleg157-server
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
Failing ost2 on oleg157-server
Stopping /mnt/lustre-ost2 (opts:) on oleg157-server
09:59:45 (1781618385) shut down
facet: ost1 facet_host: oleg157-server facet_failover_host: oleg157-server
facet: ost2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover ost1 to oleg157-server
mount facets: ost1
Failover ost2 to oleg157-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
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:00:05 (1781618405) targets are mounted
10:00:05 (1781618405) facet_failover done
oleg157-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (89s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Jun 16 10:00:25 EDT 2026 ========================================================== 10:00:25 (1781618425)
Verify Lustre filesystem is up and running
Failing mds1 on oleg157-server
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
Failing mds2 on oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
10:00:31 (1781618431) shut down
facet: mds1 facet_host: oleg157-server facet_failover_host: oleg157-server
facet: mds2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds1 to oleg157-server
mount facets: mds1
Failover mds2 to oleg157-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
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:01:00 (1781618460) targets are mounted
10:01:00 (1781618460) facet_failover done
oleg157-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 oleg157-server
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
Failing ost2 on oleg157-server
Stopping /mnt/lustre-ost2 (opts:) on oleg157-server
10:01:28 (1781618488) shut down
facet: ost1 facet_host: oleg157-server facet_failover_host: oleg157-server
facet: ost2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover ost1 to oleg157-server
mount facets: ost1
Failover ost2 to oleg157-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
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:02:07 (1781618527) targets are mounted
10:02:07 (1781618527) facet_failover done
oleg157-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 (127s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Jun 16 10:02:32 EDT 2026 ========================================================== 10:02:32 (1781618552)
Verify Lustre filesystem is up and running
Failing ost1 on oleg157-server
Stopping /mnt/lustre-ost1 (opts:) on oleg157-server
Failing ost2 on oleg157-server
Stopping /mnt/lustre-ost2 (opts:) on oleg157-server
10:02:46 (1781618566) shut down
facet: ost1 facet_host: oleg157-server facet_failover_host: oleg157-server
facet: ost2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover ost1 to oleg157-server
mount facets: ost1
Failover ost2 to oleg157-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
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:03:15 (1781618595) targets are mounted
10:03:15 (1781618595) facet_failover done
oleg157-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 oleg157-server
Stopping /mnt/lustre-mds1 (opts:) on oleg157-server
Failing mds2 on oleg157-server
Stopping /mnt/lustre-mds2 (opts:) on oleg157-server
10:03:53 (1781618633) shut down
facet: mds1 facet_host: oleg157-server facet_failover_host: oleg157-server
facet: mds2 facet_host: oleg157-server facet_failover_host: oleg157-server
Failover mds1 to oleg157-server
mount facets: mds1
Failover mds2 to oleg157-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
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg157-server: oleg157-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:04:23 (1781618663) targets are mounted
10:04:23 (1781618663) facet_failover done
oleg157-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 (135s)
== insanity test complete, duration 1949 sec ============= 10:04:47 (1781618687)
=== insanity: start cleanup 10:04:49 (1781618689) ===
=== insanity: finish cleanup 10:04:53 (1781618693) ===