-----============= acceptance-small: insanity ============----- Tue Sep  8 06:25:17 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg318-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 06:25:34 (1788863134) ===
oleg318-client.virtnet: executing check_config_client /mnt/lustre
oleg318-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg318-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9d018975a000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9d018975a000.idle_timeout=debug
disable quota as required
oleg318-server: oleg318-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 06:26:11 (1788863171) ===

== insanity test 0: Fail all nodes, independently ======== 06:26:12 (1788863172)
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
06:26:18 (1788863178) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
06:26:40 (1788863200) targets are mounted
06:26:40 (1788863200) facet_failover done
oleg318-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 oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
06:26:54 (1788863214) shut down
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds2 to oleg318-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
06:27:18 (1788863238) targets are mounted
06:27:18 (1788863238) facet_failover done
oleg318-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 oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
06:27:33 (1788863253) shut down
facet: ost1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost1 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
06:28:00 (1788863280) targets are mounted
06:28:00 (1788863280) facet_failover done
oleg318-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 oleg318-server
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
06:28:15 (1788863295) shut down
facet: ost2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0001
06:28:39 (1788863319) targets are mounted
06:28:39 (1788863319) facet_failover done
oleg318-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 (163s)

== insanity test 1: MDS/MDS failure ====================== 06:28:55 (1788863335)
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failover mds1 to oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
Reintegrating MDS2
oleg318-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg318-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (206s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep  8 06:32:21 EDT 2026 ========================================================== 06:32:21 (1788863541)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failover mds1 to oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
Failover mds2 to oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Reintegrating OST
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
oleg318-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg318-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-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 06:35:41 EDT 2026 ========================================================== 06:35:41 (1788863741)
Verify Lustre filesystem is up and running
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
06:35:46 (1788863746) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
06:36:18 (1788863778) targets are mounted
06:36:18 (1788863778) facet_failover done
oleg318-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 oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
06:36:33 (1788863793) shut down
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds2 to oleg318-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
06:36:55 (1788863815) targets are mounted
06:36:55 (1788863815) facet_failover done
oleg318-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 (101s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep  8 06:37:22 EDT 2026 ========================================================== 06:37:22 (1788863842)
Fourth Failure Mode: OST/MDS Tue Sep  8 06:37:24 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failover mds1 to oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
Failover mds2 to oleg318-server
Reintegrating OST
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
oleg318-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg318-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (205s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep  8 06:40:48 EDT 2026 ========================================================== 06:40:48 (1788864048)
Fifth Failure Mode: OST/OST Tue Sep  8 06:40:49 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
oleg318-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep  8 06:42:34 EDT 2026 ========================================================== 06:42:34 (1788864154)
Sixth Failure Mode: OST/CLIENT Tue Sep  8 06:42:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Test Lustre stability after OST failure
DFPIDA=23247
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23560
Reintegrating OST/CLIENTs
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep  8 06:43:36 EDT 2026 ========================================================== 06:43:36 (1788864216)
Seventh Failure Mode: CLIENT/MDS Tue Sep  8 06:43:38 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
oleg318-client: total 0
oleg318-client: -rw-r--r-- 1 root root 0 Sep  8 06:43 oleg318-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg318-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg318-client.virtnet_testfile': No such file or directory
pdsh@oleg318-client: oleg318-client: ssh exited with exit code 1
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
06:44:56 (1788864296) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
06:45:18 (1788864318) targets are mounted
06:45:18 (1788864318) facet_failover done
oleg318-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 oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
06:45:34 (1788864334) shut down
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds2 to oleg318-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
06:45:57 (1788864357) targets are mounted
06:45:57 (1788864357) facet_failover done
oleg318-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
oleg318-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (220s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep  8 06:47:16 EDT 2026 ========================================================== 06:47:16 (1788864436)
Eighth Failure Mode: CLIENT/OST Tue Sep  8 06:47:18 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
oleg318-client: total 0
oleg318-client: -rw-r--r-- 1 root root 0 Sep  8 06:47 oleg318-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (175s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep  8 06:50:11 EDT 2026 ========================================================== 06:50:11 (1788864611)
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
oleg318-client: total 0
oleg318-client: -rw-r--r-- 1 root root 0 Sep  8 06:50 oleg318-client.virtnet_testfile
oleg318-client: -rw-r--r-- 1 root root 0 Sep  8 06:49 oleg318-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
oleg318-client: total 0
oleg318-client: -rw-r--r-- 1 root root 0 Sep  8 06:51 oleg318-client.virtnet_testfile
oleg318-client: -rw-r--r-- 1 root root 0 Sep  8 06:49 oleg318-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep  8 06:52:41 EDT 2026 ========================================================== 06:52:41 (1788864761)
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failover mds1 to oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Reintegrating OST
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
Failover mds2 to oleg318-server
oleg318-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg318-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (193s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep  8 06:55:54 EDT 2026 ========================================================== 06:55:54 (1788864954)
Verify Lustre filesystem is up and running
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
06:56:00 (1788864960) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
06:56:33 (1788864993) targets are mounted
06:56:33 (1788864993) facet_failover done
oleg318-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 oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
06:56:54 (1788865014) shut down
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds2 to oleg318-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
06:57:17 (1788865037) targets are mounted
06:57:17 (1788865037) facet_failover done
oleg318-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 (103s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep  8 06:57:37 EDT 2026 ========================================================== 06:57:37 (1788865057)
Verify Lustre filesystem is up and running
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
06:57:48 (1788865068) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Failover mds2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
06:58:18 (1788865098) targets are mounted
06:58:18 (1788865098) facet_failover done
oleg318-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 oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Failing ost2 on oleg318-server
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
06:58:48 (1788865128) shut down
facet: ost1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: ost2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost1 to oleg318-server
mount facets: ost1
Failover ost2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
06:59:15 (1788865155) targets are mounted
06:59:15 (1788865155) facet_failover done
oleg318-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 (134s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep  8 06:59:52 EDT 2026 ========================================================== 06:59:52 (1788865192)
Verify Lustre filesystem is up and running
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
07:00:01 (1788865201) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Failover mds2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:00:31 (1788865231) targets are mounted
07:00:31 (1788865231) facet_failover done
oleg318-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 oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Failing ost2 on oleg318-server
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
07:01:05 (1788865265) shut down
facet: ost1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: ost2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost1 to oleg318-server
mount facets: ost1
Failover ost2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:01:33 (1788865293) targets are mounted
07:01:33 (1788865293) facet_failover done
oleg318-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 07:01:58 EDT 2026 ========================================================== 07:01:58 (1788865318)
Verify Lustre filesystem is up and running
Failing ost1 on oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Failing ost2 on oleg318-server
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
07:02:07 (1788865327) shut down
facet: ost1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: ost2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost1 to oleg318-server
mount facets: ost1
Failover ost2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:02:33 (1788865353) targets are mounted
07:02:33 (1788865353) facet_failover done
oleg318-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 oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
07:03:12 (1788865392) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Failover mds2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:03:41 (1788865421) targets are mounted
07:03:41 (1788865421) facet_failover done
oleg318-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 (127s)
== insanity test complete, duration 2326 sec ============= 07:04:05 (1788865445)
=== insanity: start cleanup 07:04:06 (1788865446) ===
=== insanity: finish cleanup 07:04:10 (1788865450) ===