-----============= acceptance-small: insanity ============----- Sun Jan 11 09:05:25 EST 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
oleg310-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:05:33 (1768140333) ===
oleg310-client.virtnet: executing check_config_client /mnt/lustre
oleg310-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg310-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff94d3d3a65000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff94d3d3a65000.idle_timeout=debug
disable quota as required
oleg310-server: oleg310-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 09:05:47 (1768140347) ===

== insanity test 0: Fail all nodes, independently ======== 09:05:48 (1768140348)
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
09:05:50 (1768140350) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
09:06:05 (1768140365) targets are mounted
09:06:05 (1768140365) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
09:06:12 (1768140372) shut down
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds2 to oleg310-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
09:06:27 (1768140387) targets are mounted
09:06:27 (1768140387) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
09:06:35 (1768140395) shut down
facet: ost1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost1 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
09:06:51 (1768140411) targets are mounted
09:06:51 (1768140411) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
09:06:58 (1768140418) shut down
facet: ost2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
09:07:13 (1768140433) targets are mounted
09:07:13 (1768140433) facet_failover done
oleg310-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 (91s)

== insanity test 1: MDS/MDS failure ====================== 09:07:19 (1768140439)
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
Reintegrating MDS2
oleg310-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg310-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (176s)

== insanity test 2: Second Failure Mode: MDS/OST Sun Jan 11 09:10:15 EST 2026 ========================================================== 09:10:15 (1768140615)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
Failover mds2 to oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Reintegrating OST
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
oleg310-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg310-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sun Jan 11 09:13:02 EST 2026 ========================================================== 09:13:02 (1768140782)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
09:13:04 (1768140784) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
09:13:18 (1768140798) targets are mounted
09:13:18 (1768140798) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
09:13:26 (1768140806) shut down
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds2 to oleg310-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
09:13:40 (1768140820) targets are mounted
09:13:40 (1768140820) facet_failover done
oleg310-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 (52s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sun Jan 11 09:13:54 EST 2026 ========================================================== 09:13:54 (1768140834)
Fourth Failure Mode: OST/MDS Sun Jan 11 09:13:55 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
Failover mds2 to oleg310-server
Reintegrating OST
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
oleg310-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg310-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (173s)

== insanity test 5: Fifth Failure Mode: OST/OST Sun Jan 11 09:16:47 EST 2026 ========================================================== 09:16:47 (1768141007)
Fifth Failure Mode: OST/OST Sun Jan 11 09:16:47 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
oleg310-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (68s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sun Jan 11 09:17:55 EST 2026 ========================================================== 09:17:55 (1768141075)
Sixth Failure Mode: OST/CLIENT Sun Jan 11 09:17:55 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Test Lustre stability after OST failure
DFPIDA=23044
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23356
Reintegrating OST/CLIENTs
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Jan 11 09:18:32 EST 2026 ========================================================== 09:18:32 (1768141112)
Seventh Failure Mode: CLIENT/MDS Sun Jan 11 09:18:33 EST 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
oleg310-client: total 0
oleg310-client: -rw-r--r-- 1 root root 0 Jan 11 09:18 oleg310-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg310-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg310-client.virtnet_testfile': No such file or directory
pdsh@oleg310-client: oleg310-client: ssh exited with exit code 1
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
09:19:41 (1768141181) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
09:19:55 (1768141195) targets are mounted
09:19:55 (1768141195) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
09:20:02 (1768141202) shut down
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds2 to oleg310-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
09:20:16 (1768141216) targets are mounted
09:20:16 (1768141216) facet_failover done
oleg310-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
oleg310-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (174s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sun Jan 11 09:21:26 EST 2026 ========================================================== 09:21:26 (1768141286)
Eighth Failure Mode: CLIENT/OST Sun Jan 11 09:21:27 EST 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
oleg310-client: total 0
oleg310-client: -rw-r--r-- 1 root root 0 Jan 11 09:21 oleg310-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (152s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sun Jan 11 09:23:58 EST 2026 ========================================================== 09:23:58 (1768141438)
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
oleg310-client: total 0
oleg310-client: -rw-r--r-- 1 root root 0 Jan 11 09:24 oleg310-client.virtnet_testfile
oleg310-client: -rw-r--r-- 1 root root 0 Jan 11 09:22 oleg310-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
oleg310-client: total 0
oleg310-client: -rw-r--r-- 1 root root 0 Jan 11 09:25 oleg310-client.virtnet_testfile
oleg310-client: -rw-r--r-- 1 root root 0 Jan 11 09:22 oleg310-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sun Jan 11 09:26:11 EST 2026 ========================================================== 09:26:11 (1768141571)
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Reintegrating OST
oleg310-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
Failover mds2 to oleg310-server
oleg310-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg310-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (163s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sun Jan 11 09:28:54 EST 2026 ========================================================== 09:28:54 (1768141734)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
09:28:56 (1768141736) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
09:29:11 (1768141751) targets are mounted
09:29:11 (1768141751) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
09:29:22 (1768141762) shut down
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds2 to oleg310-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
09:29:36 (1768141776) targets are mounted
09:29:36 (1768141776) facet_failover done
oleg310-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 Sun Jan 11 09:29:48 EST 2026 ========================================================== 09:29:48 (1768141788)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failing mds2 on oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
09:29:52 (1768141792) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Failover mds2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:30:19 (1768141819) targets are mounted
09:30:19 (1768141819) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Failing ost2 on oleg310-server
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
09:30:30 (1768141830) shut down
facet: ost1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: ost2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost1 to oleg310-server
mount facets: ost1
Failover ost2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:30:45 (1768141845) targets are mounted
09:30:45 (1768141845) facet_failover done
oleg310-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 (73s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sun Jan 11 09:31:01 EST 2026 ========================================================== 09:31:01 (1768141861)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failing mds2 on oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
09:31:04 (1768141864) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Failover mds2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:31:32 (1768141892) targets are mounted
09:31:32 (1768141892) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Failing ost2 on oleg310-server
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
09:31:50 (1768141910) shut down
facet: ost1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: ost2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost1 to oleg310-server
mount facets: ost1
Failover ost2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:32:06 (1768141926) targets are mounted
09:32:06 (1768141926) facet_failover done
oleg310-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 (74s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sun Jan 11 09:32:15 EST 2026 ========================================================== 09:32:15 (1768141935)
Verify Lustre filesystem is up and running
Failing ost1 on oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Failing ost2 on oleg310-server
Stopping /mnt/lustre-ost2 (opts:) on oleg310-server
09:32:20 (1768141940) shut down
facet: ost1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: ost2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover ost1 to oleg310-server
mount facets: ost1
Failover ost2 to oleg310-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:32:36 (1768141956) targets are mounted
09:32:36 (1768141956) facet_failover done
oleg310-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 oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failing mds2 on oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
09:32:52 (1768141972) shut down
facet: mds1 facet_host: oleg310-server facet_failover_host: oleg310-server
facet: mds2 facet_host: oleg310-server facet_failover_host: oleg310-server
Failover mds1 to oleg310-server
mount facets: mds1
Failover mds2 to oleg310-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
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:33:18 (1768141998) targets are mounted
09:33:18 (1768141998) facet_failover done
oleg310-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 (82s)
== insanity test complete, duration 1692 sec ============= 09:33:38 (1768142018)
=== insanity: start cleanup 09:33:38 (1768142018) ===
=== insanity: finish cleanup 09:33:39 (1768142019) ===