-----============= acceptance-small: insanity ============----- Tue Sep  8 06:46:42 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
oleg341-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 06:47:00 (1788864420) ===
oleg341-client.virtnet: executing check_config_client /mnt/lustre
oleg341-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg341-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff914f461cb000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff914f461cb000.idle_timeout=debug
disable quota as required
oleg341-server: oleg341-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 06:47:36 (1788864456) ===

== insanity test 0: Fail all nodes, independently ======== 06:47:37 (1788864457)
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
06:47:43 (1788864463) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
06:48:15 (1788864495) targets are mounted
06:48:15 (1788864495) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
06:48:29 (1788864509) shut down
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
06:48:50 (1788864530) targets are mounted
06:48:50 (1788864530) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
06:49:04 (1788864544) shut down
facet: ost1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost1 to oleg341-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
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
06:49:29 (1788864569) targets are mounted
06:49:29 (1788864569) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg341-server
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
06:49:45 (1788864585) shut down
facet: ost2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost2 to oleg341-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
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0001
06:50:08 (1788864608) targets are mounted
06:50:08 (1788864608) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (165s)

== insanity test 1: MDS/MDS failure ====================== 06:50:22 (1788864622)
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failover mds1 to oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
Reintegrating MDS2
oleg341-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg341-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep  8 06:53:53 EDT 2026 ========================================================== 06:53:53 (1788864833)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failover mds1 to oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
Failover mds2 to oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Reintegrating OST
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
oleg341-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg341-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep  8 06:57:13 EDT 2026 ========================================================== 06:57:13 (1788865033)
Verify Lustre filesystem is up and running
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
06:57:19 (1788865039) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
06:57:51 (1788865071) targets are mounted
06:57:51 (1788865071) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
06:58:08 (1788865088) shut down
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
06:58:32 (1788865112) targets are mounted
06:58:32 (1788865112) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (106s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep  8 06:58:59 EDT 2026 ========================================================== 06:59:00 (1788865140)
Fourth Failure Mode: OST/MDS Tue Sep  8 06:59:01 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failover mds1 to oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
Failover mds2 to oleg341-server
Reintegrating OST
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
oleg341-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg341-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep  8 07:02:27 EDT 2026 ========================================================== 07:02:27 (1788865347)
Fifth Failure Mode: OST/OST Tue Sep  8 07:02:28 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
oleg341-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (98s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep  8 07:04:05 EDT 2026 ========================================================== 07:04:05 (1788865445)
Sixth Failure Mode: OST/CLIENT Tue Sep  8 07:04:06 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg341-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=23585
Reintegrating OST/CLIENTs
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (54s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep  8 07:04:59 EDT 2026 ========================================================== 07:05:00 (1788865500)
Seventh Failure Mode: CLIENT/MDS Tue Sep  8 07:05:01 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
oleg341-client: total 0
oleg341-client: -rw-r--r-- 1 root root 0 Sep  8 07:05 oleg341-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg341-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg341-client.virtnet_testfile': No such file or directory
pdsh@oleg341-client: oleg341-client: ssh exited with exit code 1
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
07:06:17 (1788865577) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
07:06:42 (1788865602) targets are mounted
07:06:42 (1788865602) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
07:06:57 (1788865617) shut down
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
07:07:21 (1788865641) targets are mounted
07:07:21 (1788865641) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg341-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (222s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep  8 07:08:42 EDT 2026 ========================================================== 07:08:42 (1788865722)
Eighth Failure Mode: CLIENT/OST Tue Sep  8 07:08:44 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
oleg341-client: total 0
oleg341-client: -rw-r--r-- 1 root root 0 Sep  8 07:08 oleg341-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep  8 07:11:43 EDT 2026 ========================================================== 07:11:43 (1788865903)
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
oleg341-client: total 0
oleg341-client: -rw-r--r-- 1 root root 0 Sep  8 07:11 oleg341-client.virtnet_testfile
oleg341-client: -rw-r--r-- 1 root root 0 Sep  8 07:10 oleg341-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
oleg341-client: total 0
oleg341-client: -rw-r--r-- 1 root root 0 Sep  8 07:12 oleg341-client.virtnet_testfile
oleg341-client: -rw-r--r-- 1 root root 0 Sep  8 07:10 oleg341-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep  8 07:14:11 EDT 2026 ========================================================== 07:14:11 (1788866051)
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failover mds1 to oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Reintegrating OST
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
Failover mds2 to oleg341-server
oleg341-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg341-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (194s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep  8 07:17:26 EDT 2026 ========================================================== 07:17:26 (1788866246)
Verify Lustre filesystem is up and running
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
07:17:30 (1788866250) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
07:18:02 (1788866282) targets are mounted
07:18:02 (1788866282) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
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 oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
07:18:22 (1788866302) shut down
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
07:18:47 (1788866327) targets are mounted
07:18:47 (1788866327) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (101s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep  8 07:19:07 EDT 2026 ========================================================== 07:19:07 (1788866347)
Verify Lustre filesystem is up and running
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failing mds2 on oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
07:19:17 (1788866357) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Failover mds2 to oleg341-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
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:19:46 (1788866386) targets are mounted
07:19:46 (1788866386) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Failing ost2 on oleg341-server
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
07:20:11 (1788866411) shut down
facet: ost1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: ost2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost1 to oleg341-server
mount facets: ost1
Failover ost2 to oleg341-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
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:20:37 (1788866437) targets are mounted
07:20:37 (1788866437) facet_failover done
oleg341-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 1475 0
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 (125s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep  8 07:21:12 EDT 2026 ========================================================== 07:21:12 (1788866472)
Verify Lustre filesystem is up and running
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failing mds2 on oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
07:21:21 (1788866481) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Failover mds2 to oleg341-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
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:21:51 (1788866511) targets are mounted
07:21:51 (1788866511) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Failing ost2 on oleg341-server
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
07:22:25 (1788866545) shut down
facet: ost1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: ost2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost1 to oleg341-server
mount facets: ost1
Failover ost2 to oleg341-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
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:22:53 (1788866573) targets are mounted
07:22:53 (1788866573) facet_failover done
oleg341-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 1475 0
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 (126s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep  8 07:23:19 EDT 2026 ========================================================== 07:23:19 (1788866599)
Verify Lustre filesystem is up and running
Failing ost1 on oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Failing ost2 on oleg341-server
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
07:23:28 (1788866608) shut down
facet: ost1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: ost2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost1 to oleg341-server
mount facets: ost1
Failover ost2 to oleg341-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
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:23:54 (1788866634) targets are mounted
07:23:54 (1788866634) facet_failover done
oleg341-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 1475 0
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 oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failing mds2 on oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
07:24:27 (1788866667) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Failover mds2 to oleg341-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
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:24:57 (1788866697) targets are mounted
07:24:57 (1788866697) facet_failover done
oleg341-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (116s)
== insanity test complete, duration 2311 sec ============= 07:25:15 (1788866715)
=== insanity: start cleanup 07:25:16 (1788866716) ===
=== insanity: finish cleanup 07:25:20 (1788866720) ===