-----============= acceptance-small: insanity ============----- Mon Mar  9 20:20:22 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg442-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:20:33 (1773102033) ===
oleg442-client.virtnet: executing check_config_client /mnt/lustre
oleg442-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg442-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9b32866d5800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9b32866d5800.idle_timeout=debug
disable quota as required
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 20:20:52 (1773102052) ===

== insanity test 0: Fail all nodes, independently ======== 20:20:52 (1773102052)
Failing mds1 on oleg442-server
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
20:20:55 (1773102055) shut down
facet: mds1 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds1 to oleg442-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0000
20:21:12 (1773102072) targets are mounted
20:21:12 (1773102072) facet_failover done
oleg442-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 oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
20:21:20 (1773102080) shut down
facet: mds2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds2 to oleg442-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
20:21:36 (1773102096) targets are mounted
20:21:36 (1773102096) facet_failover done
oleg442-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 oleg442-server
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
20:21:45 (1773102105) shut down
facet: ost1 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover ost1 to oleg442-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
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0000
20:22:01 (1773102121) targets are mounted
20:22:01 (1773102121) facet_failover done
oleg442-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 oleg442-server
Stopping /mnt/lustre-ost2 (opts:) on oleg442-server
20:22:07 (1773102127) shut down
facet: ost2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover ost2 to oleg442-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
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0001
20:22:23 (1773102143) targets are mounted
20:22:23 (1773102143) facet_failover done
oleg442-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 (98s)

== insanity test 1: MDS/MDS failure ====================== 20:22:30 (1773102150)
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
Failover mds1 to oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
Reintegrating MDS2
oleg442-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg442-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (176s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Mar  9 20:25:26 EDT 2026 ========================================================== 20:25:26 (1773102326)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
Failover mds1 to oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
Failover mds2 to oleg442-server
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
Reintegrating OST
oleg442-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0000
oleg442-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg442-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Mar  9 20:28:14 EDT 2026 ========================================================== 20:28:14 (1773102494)
Verify Lustre filesystem is up and running
Failing mds1 on oleg442-server
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
20:28:17 (1773102497) shut down
facet: mds1 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds1 to oleg442-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0000
20:28:32 (1773102512) targets are mounted
20:28:32 (1773102512) facet_failover done
oleg442-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 oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
20:28:40 (1773102520) shut down
facet: mds2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds2 to oleg442-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
20:28:54 (1773102534) targets are mounted
20:28:54 (1773102534) facet_failover done
oleg442-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 (56s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Mar  9 20:29:10 EDT 2026 ========================================================== 20:29:10 (1773102550)
Fourth Failure Mode: OST/MDS Mon Mar  9 20:29:10 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
Failover mds1 to oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
Failover mds2 to oleg442-server
Reintegrating OST
oleg442-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0000
oleg442-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg442-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (171s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Mar  9 20:32:01 EDT 2026 ========================================================== 20:32:01 (1773102721)
Fifth Failure Mode: OST/OST Mon Mar  9 20:32:02 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg442-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg442-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0000
oleg442-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (69s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Mar  9 20:33:10 EDT 2026 ========================================================== 20:33:10 (1773102790)
Sixth Failure Mode: OST/CLIENT Mon Mar  9 20:33:10 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
Test Lustre stability after OST failure
DFPIDA=23063
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23379
Reintegrating OST/CLIENTs
oleg442-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Mar  9 20:33:47 EDT 2026 ========================================================== 20:33:47 (1773102827)
Seventh Failure Mode: CLIENT/MDS Mon Mar  9 20:33:48 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
oleg442-client: total 0
oleg442-client: -rw-r--r-- 1 root root 0 Mar  9 20:33 oleg442-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg442-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg442-client.virtnet_testfile': No such file or directory
pdsh@oleg442-client: oleg442-client: ssh exited with exit code 1
Failing mds1 on oleg442-server
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
20:34:55 (1773102895) shut down
facet: mds1 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds1 to oleg442-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0000
20:35:09 (1773102909) targets are mounted
20:35:09 (1773102909) facet_failover done
oleg442-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 oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
20:35:17 (1773102917) shut down
facet: mds2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds2 to oleg442-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
20:35:32 (1773102932) targets are mounted
20:35:32 (1773102932) facet_failover done
oleg442-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
oleg442-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (175s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Mar  9 20:36:42 EDT 2026 ========================================================== 20:36:42 (1773103002)
Eighth Failure Mode: CLIENT/OST Mon Mar  9 20:36:42 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
oleg442-client: total 0
oleg442-client: -rw-r--r-- 1 root root 0 Mar  9 20:36 oleg442-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg442-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (151s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Mar  9 20:39:13 EDT 2026 ========================================================== 20:39:13 (1773103153)
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
oleg442-client: total 0
oleg442-client: -rw-r--r-- 1 root root 0 Mar  9 20:39 oleg442-client.virtnet_testfile
oleg442-client: -rw-r--r-- 1 root root 0 Mar  9 20:38 oleg442-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
oleg442-client: total 0
oleg442-client: -rw-r--r-- 1 root root 0 Mar  9 20:40 oleg442-client.virtnet_testfile
oleg442-client: -rw-r--r-- 1 root root 0 Mar  9 20:38 oleg442-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (132s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Mar  9 20:41:25 EDT 2026 ========================================================== 20:41:25 (1773103285)
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
Failover mds1 to oleg442-server
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
Reintegrating OST
oleg442-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
Failover mds2 to oleg442-server
oleg442-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg442-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (159s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Mar  9 20:44:04 EDT 2026 ========================================================== 20:44:04 (1773103444)
Verify Lustre filesystem is up and running
Failing mds1 on oleg442-server
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
20:44:06 (1773103446) shut down
facet: mds1 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds1 to oleg442-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0000
20:44:20 (1773103460) targets are mounted
20:44:20 (1773103460) facet_failover done
oleg442-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 oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
20:44:32 (1773103472) shut down
facet: mds2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds2 to oleg442-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
20:44:46 (1773103486) targets are mounted
20:44:46 (1773103486) facet_failover done
oleg442-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (54s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Mar  9 20:44:58 EDT 2026 ========================================================== 20:44:58 (1773103498)
Verify Lustre filesystem is up and running
Failing mds1 on oleg442-server
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
Failing mds2 on oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
20:45:01 (1773103501) shut down
facet: mds1 facet_host: oleg442-server facet_failover_host: oleg442-server
facet: mds2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds1 to oleg442-server
mount facets: mds1
Failover mds2 to oleg442-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
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:45:27 (1773103527) targets are mounted
20:45:27 (1773103527) facet_failover done
oleg442-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 oleg442-server
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
Failing ost2 on oleg442-server
Stopping /mnt/lustre-ost2 (opts:) on oleg442-server
20:45:38 (1773103538) shut down
facet: ost1 facet_host: oleg442-server facet_failover_host: oleg442-server
facet: ost2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover ost1 to oleg442-server
mount facets: ost1
Failover ost2 to oleg442-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
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:45:53 (1773103553) targets are mounted
20:45:53 (1773103553) facet_failover done
oleg442-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 (69s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Mar  9 20:46:07 EDT 2026 ========================================================== 20:46:07 (1773103567)
Verify Lustre filesystem is up and running
Failing mds1 on oleg442-server
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
Failing mds2 on oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
20:46:10 (1773103570) shut down
facet: mds1 facet_host: oleg442-server facet_failover_host: oleg442-server
facet: mds2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds1 to oleg442-server
mount facets: mds1
Failover mds2 to oleg442-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
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:46:36 (1773103596) targets are mounted
20:46:36 (1773103596) facet_failover done
oleg442-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 oleg442-server
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
Failing ost2 on oleg442-server
Stopping /mnt/lustre-ost2 (opts:) on oleg442-server
20:46:52 (1773103612) shut down
facet: ost1 facet_host: oleg442-server facet_failover_host: oleg442-server
facet: ost2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover ost1 to oleg442-server
mount facets: ost1
Failover ost2 to oleg442-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
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:47:07 (1773103627) targets are mounted
20:47:07 (1773103627) facet_failover done
oleg442-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 (71s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Mar  9 20:47:18 EDT 2026 ========================================================== 20:47:18 (1773103638)
Verify Lustre filesystem is up and running
Failing ost1 on oleg442-server
Stopping /mnt/lustre-ost1 (opts:) on oleg442-server
Failing ost2 on oleg442-server
Stopping /mnt/lustre-ost2 (opts:) on oleg442-server
20:47:21 (1773103641) shut down
facet: ost1 facet_host: oleg442-server facet_failover_host: oleg442-server
facet: ost2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover ost1 to oleg442-server
mount facets: ost1
Failover ost2 to oleg442-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
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:47:36 (1773103656) targets are mounted
20:47:36 (1773103656) facet_failover done
oleg442-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 oleg442-server
Stopping /mnt/lustre-mds1 (opts:) on oleg442-server
Failing mds2 on oleg442-server
Stopping /mnt/lustre-mds2 (opts:) on oleg442-server
20:47:51 (1773103671) shut down
facet: mds1 facet_host: oleg442-server facet_failover_host: oleg442-server
facet: mds2 facet_host: oleg442-server facet_failover_host: oleg442-server
Failover mds1 to oleg442-server
mount facets: mds1
Failover mds2 to oleg442-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
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:48:19 (1773103699) targets are mounted
20:48:19 (1773103699) facet_failover done
oleg442-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 (71s)
== insanity test complete, duration 1686 sec ============= 20:48:29 (1773103709)
=== insanity: start cleanup 20:48:29 (1773103709) ===
=== insanity: finish cleanup 20:48:30 (1773103710) ===