-----============= acceptance-small: insanity ============----- Fri Jun 26 23:21:28 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
oleg447-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 23:21:46 (1782530506) ===
oleg447-client.virtnet: executing check_config_client /mnt/lustre
oleg447-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg447-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8c5ca0330800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8c5ca0330800.idle_timeout=debug
disable quota as required
oleg447-server: oleg447-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 23:22:20 (1782530540) ===

== insanity test 0: Fail all nodes, independently ======== 23:22:22 (1782530542)
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
23:22:27 (1782530547) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
23:23:02 (1782530582) targets are mounted
23:23:02 (1782530582) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
23:23:17 (1782530597) shut down
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds2 to oleg447-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
23:23:40 (1782530620) targets are mounted
23:23:40 (1782530620) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
23:23:54 (1782530634) shut down
facet: ost1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost1 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
23:24:18 (1782530658) targets are mounted
23:24:18 (1782530658) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
23:24:33 (1782530673) shut down
facet: ost2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0001
23:25:00 (1782530700) targets are mounted
23:25:00 (1782530700) facet_failover done
oleg447-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 (173s)

== insanity test 1: MDS/MDS failure ====================== 23:25:15 (1782530715)
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failover mds1 to oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
Reintegrating MDS2
oleg447-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg447-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Jun 26 23:28:45 EDT 2026 ========================================================== 23:28:45 (1782530925)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failover mds1 to oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
Failover mds2 to oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Reintegrating OST
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
oleg447-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg447-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (204s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Jun 26 23:32:09 EDT 2026 ========================================================== 23:32:09 (1782531129)
Verify Lustre filesystem is up and running
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
23:32:15 (1782531135) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
23:32:49 (1782531169) targets are mounted
23:32:49 (1782531169) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
23:33:02 (1782531182) shut down
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds2 to oleg447-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
23:33:24 (1782531204) targets are mounted
23:33:24 (1782531204) facet_failover done
oleg447-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 (98s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Jun 26 23:33:47 EDT 2026 ========================================================== 23:33:47 (1782531227)
Fourth Failure Mode: OST/MDS Fri Jun 26 23:33:49 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failover mds1 to oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
Failover mds2 to oleg447-server
Reintegrating OST
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
oleg447-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg447-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (199s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Jun 26 23:37:06 EDT 2026 ========================================================== 23:37:06 (1782531426)
Fifth Failure Mode: OST/OST Fri Jun 26 23:37:07 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
oleg447-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (94s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Jun 26 23:38:40 EDT 2026 ========================================================== 23:38:40 (1782531520)
Sixth Failure Mode: OST/CLIENT Fri Jun 26 23:38:41 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Test Lustre stability after OST failure
DFPIDA=23246
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23559
Reintegrating OST/CLIENTs
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (50s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Jun 26 23:39:30 EDT 2026 ========================================================== 23:39:31 (1782531571)
Seventh Failure Mode: CLIENT/MDS Fri Jun 26 23:39:32 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
oleg447-client: total 0
oleg447-client: -rw-r--r-- 1 root root 0 Jun 26 23:39 oleg447-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg447-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg447-client.virtnet_testfile': No such file or directory
pdsh@oleg447-client: oleg447-client: ssh exited with exit code 1
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
23:40:46 (1782531646) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
23:41:05 (1782531665) targets are mounted
23:41:05 (1782531665) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
23:41:16 (1782531676) shut down
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds2 to oleg447-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
23:41:35 (1782531695) targets are mounted
23:41:35 (1782531695) facet_failover done
oleg447-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
oleg447-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (199s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Jun 26 23:42:49 EDT 2026 ========================================================== 23:42:49 (1782531769)
Eighth Failure Mode: CLIENT/OST Fri Jun 26 23:42:50 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
oleg447-client: total 0
oleg447-client: -rw-r--r-- 1 root root 0 Jun 26 23:42 oleg447-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (164s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Jun 26 23:45:33 EDT 2026 ========================================================== 23:45:33 (1782531933)
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
oleg447-client: total 0
oleg447-client: -rw-r--r-- 1 root root 0 Jun 26 23:45 oleg447-client.virtnet_testfile
oleg447-client: -rw-r--r-- 1 root root 0 Jun 26 23:44 oleg447-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
oleg447-client: total 0
oleg447-client: -rw-r--r-- 1 root root 0 Jun 26 23:46 oleg447-client.virtnet_testfile
oleg447-client: -rw-r--r-- 1 root root 0 Jun 26 23:44 oleg447-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (142s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Jun 26 23:47:55 EDT 2026 ========================================================== 23:47:55 (1782532075)
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failover mds1 to oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Reintegrating OST
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
Failover mds2 to oleg447-server
oleg447-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg447-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (188s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Jun 26 23:51:03 EDT 2026 ========================================================== 23:51:03 (1782532263)
Verify Lustre filesystem is up and running
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
23:51:07 (1782532267) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
23:51:26 (1782532286) targets are mounted
23:51:26 (1782532286) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
23:51:42 (1782532302) shut down
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds2 to oleg447-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
23:52:01 (1782532321) targets are mounted
23:52:01 (1782532321) facet_failover done
oleg447-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 (73s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Jun 26 23:52:16 EDT 2026 ========================================================== 23:52:16 (1782532336)
Verify Lustre filesystem is up and running
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failing mds2 on oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
23:52:23 (1782532343) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Failover mds2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:52:51 (1782532371) targets are mounted
23:52:51 (1782532371) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Failing ost2 on oleg447-server
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
23:53:06 (1782532386) shut down
facet: ost1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: ost2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost1 to oleg447-server
mount facets: ost1
Failover ost2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:53:27 (1782532407) targets are mounted
23:53:27 (1782532407) facet_failover done
oleg447-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 (91s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Jun 26 23:53:47 EDT 2026 ========================================================== 23:53:47 (1782532427)
Verify Lustre filesystem is up and running
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failing mds2 on oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
23:53:53 (1782532433) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Failover mds2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:54:22 (1782532462) targets are mounted
23:54:22 (1782532462) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Failing ost2 on oleg447-server
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
23:54:45 (1782532485) shut down
facet: ost1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: ost2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost1 to oleg447-server
mount facets: ost1
Failover ost2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:55:04 (1782532504) targets are mounted
23:55:04 (1782532504) facet_failover done
oleg447-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 (89s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Jun 26 23:55:16 EDT 2026 ========================================================== 23:55:16 (1782532516)
Verify Lustre filesystem is up and running
Failing ost1 on oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Failing ost2 on oleg447-server
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
23:55:22 (1782532522) shut down
facet: ost1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: ost2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost1 to oleg447-server
mount facets: ost1
Failover ost2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
23:55:41 (1782532541) targets are mounted
23:55:41 (1782532541) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failing mds2 on oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
23:56:04 (1782532564) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Failover mds2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
23:56:32 (1782532592) targets are mounted
23:56:32 (1782532592) facet_failover done
oleg447-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 (95s)
== insanity test complete, duration 2122 sec ============= 23:56:51 (1782532611)
=== insanity: start cleanup 23:56:52 (1782532612) ===
=== insanity: finish cleanup 23:56:54 (1782532614) ===