-----============= acceptance-small: insanity ============----- Thu Jan 22 04:15:57 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
oleg114-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 04:16:25 (1769073385) ===
oleg114-client.virtnet: executing check_config_client /mnt/lustre
oleg114-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg114-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff94a28630e800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff94a28630e800.idle_timeout=debug
disable quota as required
oleg114-server: oleg114-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 04:17:18 (1769073438) ===

== insanity test 0: Fail all nodes, independently ======== 04:17:21 (1769073441)
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
04:17:28 (1769073448) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
04:18:05 (1769073485) targets are mounted
04:18:05 (1769073485) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
04:18:22 (1769073502) shut down
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds2 to oleg114-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
04:18:51 (1769073531) targets are mounted
04:18:51 (1769073531) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
04:19:11 (1769073551) shut down
facet: ost1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost1 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
04:19:44 (1769073584) targets are mounted
04:19:44 (1769073584) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
04:20:03 (1769073603) shut down
facet: ost2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0001
04:20:34 (1769073634) targets are mounted
04:20:34 (1769073634) facet_failover done
oleg114-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 (215s)

== insanity test 1: MDS/MDS failure ====================== 04:20:57 (1769073657)
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failover mds1 to oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
Reintegrating MDS2
oleg114-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg114-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (214s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jan 22 04:24:30 EST 2026 ========================================================== 04:24:30 (1769073870)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failover mds1 to oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
Failover mds2 to oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Reintegrating OST
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
oleg114-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg114-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (208s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jan 22 04:27:58 EST 2026 ========================================================== 04:27:58 (1769074078)
Verify Lustre filesystem is up and running
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
04:28:07 (1769074087) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
04:28:44 (1769074124) targets are mounted
04:28:44 (1769074124) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
04:28:59 (1769074139) shut down
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds2 to oleg114-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
04:29:26 (1769074166) targets are mounted
04:29:26 (1769074166) facet_failover done
oleg114-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 (118s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jan 22 04:29:56 EST 2026 ========================================================== 04:29:56 (1769074196)
Fourth Failure Mode: OST/MDS Thu Jan 22 04:29:58 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failover mds1 to oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
Failover mds2 to oleg114-server
Reintegrating OST
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
oleg114-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg114-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jan 22 04:33:28 EST 2026 ========================================================== 04:33:29 (1769074409)
Fifth Failure Mode: OST/OST Thu Jan 22 04:33:30 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
oleg114-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jan 22 04:35:19 EST 2026 ========================================================== 04:35:20 (1769074520)
Sixth Failure Mode: OST/CLIENT Thu Jan 22 04:35:21 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Test Lustre stability after OST failure
DFPIDA=23140
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23453
Reintegrating OST/CLIENTs
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (68s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jan 22 04:36:27 EST 2026 ========================================================== 04:36:27 (1769074587)
Seventh Failure Mode: CLIENT/MDS Thu Jan 22 04:36:29 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
oleg114-client: total 0
oleg114-client: -rw-r--r-- 1 root root 0 Jan 22 04:36 oleg114-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg114-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg114-client.virtnet_testfile': No such file or directory
pdsh@oleg114-client: oleg114-client: ssh exited with exit code 1
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
04:37:50 (1769074670) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
04:38:13 (1769074693) targets are mounted
04:38:13 (1769074693) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
04:38:26 (1769074706) shut down
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds2 to oleg114-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
04:38:52 (1769074732) targets are mounted
04:38:52 (1769074732) facet_failover done
oleg114-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
oleg114-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (226s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jan 22 04:40:13 EST 2026 ========================================================== 04:40:13 (1769074813)
Eighth Failure Mode: CLIENT/OST Thu Jan 22 04:40:15 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
oleg114-client: total 0
oleg114-client: -rw-r--r-- 1 root root 0 Jan 22 04:40 oleg114-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jan 22 04:43:17 EST 2026 ========================================================== 04:43:17 (1769074997)
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
oleg114-client: total 0
oleg114-client: -rw-r--r-- 1 root root 0 Jan 22 04:43 oleg114-client.virtnet_testfile
oleg114-client: -rw-r--r-- 1 root root 0 Jan 22 04:42 oleg114-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
oleg114-client: total 0
oleg114-client: -rw-r--r-- 1 root root 0 Jan 22 04:44 oleg114-client.virtnet_testfile
oleg114-client: -rw-r--r-- 1 root root 0 Jan 22 04:42 oleg114-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jan 22 04:45:48 EST 2026 ========================================================== 04:45:48 (1769075148)
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failover mds1 to oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Reintegrating OST
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
Failover mds2 to oleg114-server
oleg114-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg114-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jan 22 04:49:06 EST 2026 ========================================================== 04:49:06 (1769075346)
Verify Lustre filesystem is up and running
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
04:49:11 (1769075351) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
04:49:46 (1769075386) targets are mounted
04:49:46 (1769075386) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
04:50:09 (1769075409) shut down
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds2 to oleg114-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
04:50:35 (1769075435) targets are mounted
04:50:35 (1769075435) facet_failover done
oleg114-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 (112s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jan 22 04:50:58 EST 2026 ========================================================== 04:50:58 (1769075458)
Verify Lustre filesystem is up and running
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failing mds2 on oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
04:51:08 (1769075468) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Failover mds2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:51:40 (1769075500) targets are mounted
04:51:40 (1769075500) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Failing ost2 on oleg114-server
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
04:52:04 (1769075524) shut down
facet: ost1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: ost2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost1 to oleg114-server
mount facets: ost1
Failover ost2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:52:32 (1769075552) targets are mounted
04:52:32 (1769075552) facet_failover done
oleg114-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 Thu Jan 22 04:53:06 EST 2026 ========================================================== 04:53:06 (1769075586)
Verify Lustre filesystem is up and running
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failing mds2 on oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
04:53:18 (1769075598) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Failover mds2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:53:49 (1769075629) targets are mounted
04:53:49 (1769075629) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Failing ost2 on oleg114-server
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
04:54:29 (1769075669) shut down
facet: ost1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: ost2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost1 to oleg114-server
mount facets: ost1
Failover ost2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
04:54:58 (1769075698) targets are mounted
04:54:58 (1769075698) facet_failover done
oleg114-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 (139s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Jan 22 04:55:25 EST 2026 ========================================================== 04:55:25 (1769075725)
Verify Lustre filesystem is up and running
Failing ost1 on oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Failing ost2 on oleg114-server
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
04:55:35 (1769075735) shut down
facet: ost1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: ost2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost1 to oleg114-server
mount facets: ost1
Failover ost2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:56:06 (1769075766) targets are mounted
04:56:06 (1769075766) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failing mds2 on oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
04:56:44 (1769075804) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Failover mds2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
04:57:16 (1769075836) targets are mounted
04:57:16 (1769075836) facet_failover done
oleg114-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 (130s)
== insanity test complete, duration 2495 sec ============= 04:57:35 (1769075855)
=== insanity: start cleanup 04:57:37 (1769075857) ===
=== insanity: finish cleanup 04:57:40 (1769075860) ===