-----============= acceptance-small: insanity ============----- Sat Feb 28 13:53:31 EST 2026
oleg310-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
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-ffff8d060a007800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8d060a007800.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 8
osd-ldiskfs.track_declares_assert=1

== insanity test 0: Fail all nodes, independently ======== 13:53:45 (1772304825)
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
reboot facets: mds1
Failover mds1 to oleg310-server
mount facets: mds1
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
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
reboot facets: mds2
Failover mds2 to oleg310-server
mount facets: mds2
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
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
reboot facets: ost1
Failover ost1 to oleg310-server
mount facets: ost1
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
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
reboot facets: ost2
Failover ost2 to oleg310-server
mount facets: ost2
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
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 (90s)

== insanity test 1: MDS/MDS failure ====================== 13:55:16 (1772304916)
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-mds2 (opts:) on oleg310-server
Reintegrating MDS2
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Feb 28 13:58:12 EST 2026 ========================================================== 13:58:12 (1772305092)
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
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (166s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Feb 28 14:00:58 EST 2026 ========================================================== 14:00:58 (1772305258)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
reboot facets: mds1
Failover mds1 to oleg310-server
mount facets: mds1
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
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
reboot facets: mds2
Failover mds2 to oleg310-server
mount facets: mds2
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
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 (56s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Feb 28 14:01:54 EST 2026 ========================================================== 14:01:54 (1772305314)
Fourth Failure Mode: OST/MDS Sat Feb 28 14:01:55 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
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (172s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Feb 28 14:04:46 EST 2026 ========================================================== 14:04:46 (1772305486)
Fifth Failure Mode: OST/OST Sat Feb 28 14:04:46 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
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (66s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Feb 28 14:05:52 EST 2026 ========================================================== 14:05:52 (1772305552)
Sixth Failure Mode: OST/CLIENT Sat Feb 28 14:05:52 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Test Lustre stability after OST failure
DFPIDA=22220
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=22530
Reintegrating OST/CLIENTs
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
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 Sat Feb 28 14:06:29 EST 2026 ========================================================== 14:06:29 (1772305589)
Seventh Failure Mode: CLIENT/MDS Sat Feb 28 14:06:29 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
oleg310-client: total 0
oleg310-client: -rw-r--r-- 1 root root 0 Feb 28 14:06 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
reboot facets: mds1
Failover mds1 to oleg310-server
mount facets: mds1
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
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
reboot facets: mds2
Failover mds2 to oleg310-server
mount facets: mds2
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
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 (178s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Feb 28 14:09:27 EST 2026 ========================================================== 14:09:27 (1772305767)
Eighth Failure Mode: CLIENT/OST Sat Feb 28 14:09:28 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 Feb 28 14:09 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
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (151s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Feb 28 14:11:58 EST 2026 ========================================================== 14:11:58 (1772305918)
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 Feb 28 14:12 oleg310-client.virtnet_testfile
oleg310-client: -rw-r--r-- 1 root root 0 Feb 28 14:10 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 Feb 28 14:13 oleg310-client.virtnet_testfile
oleg310-client: -rw-r--r-- 1 root root 0 Feb 28 14:10 oleg310-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Feb 28 14:14:11 EST 2026 ========================================================== 14:14:11 (1772306051)
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
Failover mds1 to oleg310-server
Stopping /mnt/lustre-ost1 (opts:) on oleg310-server
Reintegrating OST
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
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
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (166s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Feb 28 14:16:57 EST 2026 ========================================================== 14:16:58 (1772306218)
Verify Lustre filesystem is up and running
Failing mds1 on oleg310-server
Stopping /mnt/lustre-mds1 (opts:) on oleg310-server
reboot facets: mds1
Failover mds1 to oleg310-server
mount facets: mds1
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
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
reboot facets: mds2
Failover mds2 to oleg310-server
mount facets: mds2
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
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 (59s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Feb 28 14:17:56 EST 2026 ========================================================== 14:17:56 (1772306276)
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
reboot facets: mds1
Failover mds1 to oleg310-server
mount facets: mds1
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
reboot facets: mds2
Failover mds2 to oleg310-server
mount facets: mds2
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
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
reboot facets: ost1
Failover ost1 to oleg310-server
mount facets: ost1
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
reboot facets: ost2
Failover ost2 to oleg310-server
mount facets: ost2
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
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 (97s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Feb 28 14:19:33 EST 2026 ========================================================== 14:19:33 (1772306373)
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
reboot facets: mds1
Failover mds1 to oleg310-server
mount facets: mds1
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
reboot facets: mds2
Failover mds2 to oleg310-server
mount facets: mds2
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
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
reboot facets: ost1
Failover ost1 to oleg310-server
mount facets: ost1
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
reboot facets: ost2
Failover ost2 to oleg310-server
mount facets: ost2
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
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 (97s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Feb 28 14:21:10 EST 2026 ========================================================== 14:21:10 (1772306470)
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
reboot facets: ost1
Failover ost1 to oleg310-server
mount facets: ost1
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0000
reboot facets: ost2
Failover ost2 to oleg310-server
mount facets: ost2
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg310-server: oleg310-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-OST0001
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
reboot facets: mds1
Failover mds1 to oleg310-server
mount facets: mds1
Starting mds1: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0000
reboot facets: mds2
Failover mds2 to oleg310-server
mount facets: mds2
Starting mds2: -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 8
pdsh@oleg310-client: oleg310-server: ssh exited with exit code 1
Started lustre-MDT0001
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 (98s)
== insanity test complete, duration 1758 sec ============= 14:22:49 (1772306569)