-----============= acceptance-small: insanity ============----- Mon Mar  2 11:51:39 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
oleg427-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 11:52:03 (1772470323) ===
oleg427-client.virtnet: executing check_config_client /mnt/lustre
oleg427-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg427-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93d987e30000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93d987e30000.idle_timeout=debug
disable quota as required
oleg427-server: oleg427-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 11:52:47 (1772470367) ===

== insanity test 0: Fail all nodes, independently ======== 11:52:49 (1772470369)
Failing mds1 on oleg427-server
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
11:52:55 (1772470375) shut down
facet: mds1 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds1 to oleg427-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0000
11:53:31 (1772470411) targets are mounted
11:53:31 (1772470411) facet_failover done
oleg427-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 oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
11:53:47 (1772470427) shut down
facet: mds2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds2 to oleg427-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
11:54:12 (1772470452) targets are mounted
11:54:12 (1772470452) facet_failover done
oleg427-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 oleg427-server
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
11:54:26 (1772470466) shut down
facet: ost1 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover ost1 to oleg427-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
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0000
11:54:52 (1772470492) targets are mounted
11:54:52 (1772470492) facet_failover done
oleg427-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 oleg427-server
Stopping /mnt/lustre-ost2 (opts:) on oleg427-server
11:55:06 (1772470506) shut down
facet: ost2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover ost2 to oleg427-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
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0001
11:55:30 (1772470530) targets are mounted
11:55:30 (1772470530) facet_failover done
oleg427-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 (176s)

== insanity test 1: MDS/MDS failure ====================== 11:55:45 (1772470545)
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
Failover mds1 to oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
Reintegrating MDS2
oleg427-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg427-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Mar  2 11:59:15 EST 2026 ========================================================== 11:59:15 (1772470755)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
Failover mds1 to oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
Failover mds2 to oleg427-server
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
Reintegrating OST
oleg427-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0000
oleg427-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg427-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (209s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Mar  2 12:02:44 EST 2026 ========================================================== 12:02:45 (1772470965)
Verify Lustre filesystem is up and running
Failing mds1 on oleg427-server
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
12:02:51 (1772470971) shut down
facet: mds1 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds1 to oleg427-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0000
12:03:15 (1772470995) targets are mounted
12:03:15 (1772470995) facet_failover done
oleg427-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 oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
12:03:30 (1772471010) shut down
facet: mds2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds2 to oleg427-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
12:03:53 (1772471033) targets are mounted
12:03:53 (1772471033) facet_failover done
oleg427-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 (94s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Mar  2 12:04:18 EST 2026 ========================================================== 12:04:18 (1772471058)
Fourth Failure Mode: OST/MDS Mon Mar  2 12:04:20 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
Failover mds1 to oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
Failover mds2 to oleg427-server
Reintegrating OST
oleg427-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0000
oleg427-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg427-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Mar  2 12:07:45 EST 2026 ========================================================== 12:07:45 (1772471265)
Fifth Failure Mode: OST/OST Mon Mar  2 12:07:46 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg427-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg427-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0000
oleg427-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (101s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Mar  2 12:09:26 EST 2026 ========================================================== 12:09:26 (1772471366)
Sixth Failure Mode: OST/CLIENT Mon Mar  2 12:09:28 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
Test Lustre stability after OST failure
DFPIDA=23157
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23477
Reintegrating OST/CLIENTs
oleg427-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (68s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Mar  2 12:10:34 EST 2026 ========================================================== 12:10:34 (1772471434)
Seventh Failure Mode: CLIENT/MDS Mon Mar  2 12:10:36 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
oleg427-client: total 0
oleg427-client: -rw-r--r-- 1 root root 0 Mar  2 12:10 oleg427-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg427-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg427-client.virtnet_testfile': No such file or directory
pdsh@oleg427-client: oleg427-client: ssh exited with exit code 1
Failing mds1 on oleg427-server
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
12:11:58 (1772471518) shut down
facet: mds1 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds1 to oleg427-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0000
12:12:31 (1772471551) targets are mounted
12:12:31 (1772471551) facet_failover done
oleg427-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 oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
12:12:45 (1772471565) shut down
facet: mds2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds2 to oleg427-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
12:13:09 (1772471589) targets are mounted
12:13:09 (1772471589) facet_failover done
oleg427-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
oleg427-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (234s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Mar  2 12:14:28 EST 2026 ========================================================== 12:14:28 (1772471668)
Eighth Failure Mode: CLIENT/OST Mon Mar  2 12:14:30 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
oleg427-client: total 0
oleg427-client: -rw-r--r-- 1 root root 0 Mar  2 12:14 oleg427-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg427-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Mar  2 12:17:30 EST 2026 ========================================================== 12:17:30 (1772471850)
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
oleg427-client: total 0
oleg427-client: -rw-r--r-- 1 root root 0 Mar  2 12:17 oleg427-client.virtnet_testfile
oleg427-client: -rw-r--r-- 1 root root 0 Mar  2 12:16 oleg427-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
oleg427-client: total 0
oleg427-client: -rw-r--r-- 1 root root 0 Mar  2 12:18 oleg427-client.virtnet_testfile
oleg427-client: -rw-r--r-- 1 root root 0 Mar  2 12:16 oleg427-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Mar  2 12:20:01 EST 2026 ========================================================== 12:20:02 (1772472002)
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
Failover mds1 to oleg427-server
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
Reintegrating OST
oleg427-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
Failover mds2 to oleg427-server
oleg427-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg427-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (201s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Mar  2 12:23:22 EST 2026 ========================================================== 12:23:22 (1772472202)
Verify Lustre filesystem is up and running
Failing mds1 on oleg427-server
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
12:23:29 (1772472209) shut down
facet: mds1 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds1 to oleg427-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0000
12:23:56 (1772472236) targets are mounted
12:23:56 (1772472236) facet_failover done
oleg427-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 oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
12:24:18 (1772472258) shut down
facet: mds2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds2 to oleg427-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
12:24:42 (1772472282) targets are mounted
12:24:43 (1772472283) facet_failover done
oleg427-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 (99s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Mar  2 12:25:01 EST 2026 ========================================================== 12:25:02 (1772472302)
Verify Lustre filesystem is up and running
Failing mds1 on oleg427-server
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
Failing mds2 on oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
12:25:11 (1772472311) shut down
facet: mds1 facet_host: oleg427-server facet_failover_host: oleg427-server
facet: mds2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds1 to oleg427-server
mount facets: mds1
Failover mds2 to oleg427-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
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:25:42 (1772472342) targets are mounted
12:25:42 (1772472342) facet_failover done
oleg427-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 oleg427-server
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
Failing ost2 on oleg427-server
Stopping /mnt/lustre-ost2 (opts:) on oleg427-server
12:26:10 (1772472370) shut down
facet: ost1 facet_host: oleg427-server facet_failover_host: oleg427-server
facet: ost2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover ost1 to oleg427-server
mount facets: ost1
Failover ost2 to oleg427-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
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
12:26:38 (1772472398) targets are mounted
12:26:38 (1772472398) facet_failover done
oleg427-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 (134s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Mar  2 12:27:15 EST 2026 ========================================================== 12:27:15 (1772472435)
Verify Lustre filesystem is up and running
Failing mds1 on oleg427-server
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
Failing mds2 on oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
12:27:27 (1772472447) shut down
facet: mds1 facet_host: oleg427-server facet_failover_host: oleg427-server
facet: mds2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds1 to oleg427-server
mount facets: mds1
Failover mds2 to oleg427-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
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
12:27:58 (1772472478) targets are mounted
12:27:58 (1772472478) facet_failover done
oleg427-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 oleg427-server
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
Failing ost2 on oleg427-server
Stopping /mnt/lustre-ost2 (opts:) on oleg427-server
12:28:33 (1772472513) shut down
facet: ost1 facet_host: oleg427-server facet_failover_host: oleg427-server
facet: ost2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover ost1 to oleg427-server
mount facets: ost1
Failover ost2 to oleg427-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
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
12:29:00 (1772472540) targets are mounted
12:29:00 (1772472540) facet_failover done
oleg427-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 (134s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Mar  2 12:29:29 EST 2026 ========================================================== 12:29:29 (1772472569)
Verify Lustre filesystem is up and running
Failing ost1 on oleg427-server
Stopping /mnt/lustre-ost1 (opts:) on oleg427-server
Failing ost2 on oleg427-server
Stopping /mnt/lustre-ost2 (opts:) on oleg427-server
12:29:40 (1772472580) shut down
facet: ost1 facet_host: oleg427-server facet_failover_host: oleg427-server
facet: ost2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover ost1 to oleg427-server
mount facets: ost1
Failover ost2 to oleg427-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
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
12:30:18 (1772472618) targets are mounted
12:30:18 (1772472618) facet_failover done
oleg427-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 oleg427-server
Stopping /mnt/lustre-mds1 (opts:) on oleg427-server
Failing mds2 on oleg427-server
Stopping /mnt/lustre-mds2 (opts:) on oleg427-server
12:30:52 (1772472652) shut down
facet: mds1 facet_host: oleg427-server facet_failover_host: oleg427-server
facet: mds2 facet_host: oleg427-server facet_failover_host: oleg427-server
Failover mds1 to oleg427-server
mount facets: mds1
Failover mds2 to oleg427-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
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg427-server: oleg427-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:31:24 (1772472684) targets are mounted
12:31:24 (1772472684) facet_failover done
oleg427-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 (135s)
== insanity test complete, duration 2403 sec ============= 12:31:44 (1772472704)
=== insanity: start cleanup 12:31:46 (1772472706) ===
=== insanity: finish cleanup 12:31:50 (1772472710) ===