-----============= acceptance-small: insanity ============----- Mon Jun  1 13:35:31 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
oleg105-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 13:35:52 (1780335352) ===
oleg105-client.virtnet: executing check_config_client /mnt/lustre
oleg105-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg105-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff953c42a3f000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff953c42a3f000.idle_timeout=debug
disable quota as required
oleg105-server: oleg105-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 13:36:31 (1780335391) ===

== insanity test 0: Fail all nodes, independently ======== 13:36:32 (1780335392)
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
13:36:39 (1780335399) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
13:37:12 (1780335432) targets are mounted
13:37:12 (1780335432) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
13:37:26 (1780335446) shut down
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds2 to oleg105-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
13:37:53 (1780335473) targets are mounted
13:37:53 (1780335473) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
13:38:07 (1780335487) shut down
facet: ost1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost1 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
13:38:32 (1780335512) targets are mounted
13:38:32 (1780335512) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
13:38:44 (1780335524) shut down
facet: ost2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0001
13:39:10 (1780335550) targets are mounted
13:39:10 (1780335550) facet_failover done
oleg105-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 (174s)

== insanity test 1: MDS/MDS failure ====================== 13:39:26 (1780335566)
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failover mds1 to oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
Reintegrating MDS2
oleg105-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg105-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (206s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jun  1 13:42:52 EDT 2026 ========================================================== 13:42:53 (1780335773)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failover mds1 to oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
Failover mds2 to oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Reintegrating OST
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
oleg105-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg105-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jun  1 13:46:14 EDT 2026 ========================================================== 13:46:15 (1780335975)
Verify Lustre filesystem is up and running
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
13:46:21 (1780335981) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
13:46:52 (1780336012) targets are mounted
13:46:52 (1780336012) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
13:47:07 (1780336027) shut down
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds2 to oleg105-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
13:47:32 (1780336052) targets are mounted
13:47:32 (1780336052) facet_failover done
oleg105-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 (106s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jun  1 13:48:01 EDT 2026 ========================================================== 13:48:01 (1780336081)
Fourth Failure Mode: OST/MDS Mon Jun  1 13:48:02 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failover mds1 to oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
Failover mds2 to oleg105-server
Reintegrating OST
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
oleg105-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg105-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (204s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jun  1 13:51:25 EDT 2026 ========================================================== 13:51:25 (1780336285)
Fifth Failure Mode: OST/OST Mon Jun  1 13:51:26 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
oleg105-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jun  1 13:53:11 EDT 2026 ========================================================== 13:53:11 (1780336391)
Sixth Failure Mode: OST/CLIENT Mon Jun  1 13:53:12 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Test Lustre stability after OST failure
DFPIDA=23080
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23391
Reintegrating OST/CLIENTs
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jun  1 13:54:14 EDT 2026 ========================================================== 13:54:15 (1780336455)
Seventh Failure Mode: CLIENT/MDS Mon Jun  1 13:54:16 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
oleg105-client: total 0
oleg105-client: -rw-r--r-- 1 root root 0 Jun  1 13:54 oleg105-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg105-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg105-client.virtnet_testfile': No such file or directory
pdsh@oleg105-client: oleg105-client: ssh exited with exit code 1
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
13:55:34 (1780336534) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
13:56:08 (1780336568) targets are mounted
13:56:08 (1780336568) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
13:56:23 (1780336583) shut down
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds2 to oleg105-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
13:56:47 (1780336607) targets are mounted
13:56:47 (1780336607) facet_failover done
oleg105-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
oleg105-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (231s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jun  1 13:58:05 EDT 2026 ========================================================== 13:58:05 (1780336685)
Eighth Failure Mode: CLIENT/OST Mon Jun  1 13:58:07 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
oleg105-client: total 0
oleg105-client: -rw-r--r-- 1 root root 0 Jun  1 13:58 oleg105-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jun  1 14:01:09 EDT 2026 ========================================================== 14:01:09 (1780336869)
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
oleg105-client: total 0
oleg105-client: -rw-r--r-- 1 root root 0 Jun  1 14:01 oleg105-client.virtnet_testfile
oleg105-client: -rw-r--r-- 1 root root 0 Jun  1 14:00 oleg105-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
oleg105-client: total 0
oleg105-client: -rw-r--r-- 1 root root 0 Jun  1 14:02 oleg105-client.virtnet_testfile
oleg105-client: -rw-r--r-- 1 root root 0 Jun  1 14:00 oleg105-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jun  1 14:03:39 EDT 2026 ========================================================== 14:03:39 (1780337019)
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failover mds1 to oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Reintegrating OST
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
Failover mds2 to oleg105-server
oleg105-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg105-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jun  1 14:06:56 EDT 2026 ========================================================== 14:06:56 (1780337216)
Verify Lustre filesystem is up and running
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
14:07:02 (1780337222) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
14:07:37 (1780337257) targets are mounted
14:07:37 (1780337257) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
14:07:57 (1780337277) shut down
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds2 to oleg105-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
14:08:19 (1780337299) targets are mounted
14:08:19 (1780337299) facet_failover done
oleg105-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 (102s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jun  1 14:08:38 EDT 2026 ========================================================== 14:08:38 (1780337318)
Verify Lustre filesystem is up and running
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failing mds2 on oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
14:08:48 (1780337328) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Failover mds2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:09:18 (1780337358) targets are mounted
14:09:18 (1780337358) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Failing ost2 on oleg105-server
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
14:09:41 (1780337381) shut down
facet: ost1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: ost2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost1 to oleg105-server
mount facets: ost1
Failover ost2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:10:07 (1780337407) targets are mounted
14:10:07 (1780337407) facet_failover done
oleg105-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 (127s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jun  1 14:10:45 EDT 2026 ========================================================== 14:10:45 (1780337445)
Verify Lustre filesystem is up and running
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failing mds2 on oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
14:10:55 (1780337455) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Failover mds2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:11:26 (1780337486) targets are mounted
14:11:26 (1780337486) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Failing ost2 on oleg105-server
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
14:12:00 (1780337520) shut down
facet: ost1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: ost2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost1 to oleg105-server
mount facets: ost1
Failover ost2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:12:28 (1780337548) targets are mounted
14:12:28 (1780337548) facet_failover done
oleg105-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 (128s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jun  1 14:12:53 EDT 2026 ========================================================== 14:12:53 (1780337573)
Verify Lustre filesystem is up and running
Failing ost1 on oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Failing ost2 on oleg105-server
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
14:13:03 (1780337583) shut down
facet: ost1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: ost2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost1 to oleg105-server
mount facets: ost1
Failover ost2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:13:32 (1780337612) targets are mounted
14:13:32 (1780337612) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failing mds2 on oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
14:14:08 (1780337648) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Failover mds2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:14:38 (1780337678) targets are mounted
14:14:38 (1780337678) facet_failover done
oleg105-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 (126s)
== insanity test complete, duration 2367 sec ============= 14:14:59 (1780337699)
=== insanity: start cleanup 14:15:01 (1780337701) ===
=== insanity: finish cleanup 14:15:04 (1780337704) ===