-----============= acceptance-small: insanity ============----- Mon Mar 30 12:29:25 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg246-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 12:29:48 (1774888188) ===
oleg246-client.virtnet: executing check_config_client /mnt/lustre
oleg246-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg246-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9e52ca375800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9e52ca375800.idle_timeout=debug
disable quota as required
oleg246-server: oleg246-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 12:30:32 (1774888232) ===

== insanity test 0: Fail all nodes, independently ======== 12:30:34 (1774888234)
Failing mds1 on oleg246-server
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
12:30:41 (1774888241) shut down
facet: mds1 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds1 to oleg246-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0000
12:31:08 (1774888268) targets are mounted
12:31:08 (1774888268) facet_failover done
oleg246-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 oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
12:31:26 (1774888286) shut down
facet: mds2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds2 to oleg246-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
12:31:51 (1774888311) targets are mounted
12:31:51 (1774888311) facet_failover done
oleg246-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 oleg246-server
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
12:32:05 (1774888325) shut down
facet: ost1 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover ost1 to oleg246-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
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0000
12:32:31 (1774888351) targets are mounted
12:32:31 (1774888351) facet_failover done
oleg246-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 oleg246-server
Stopping /mnt/lustre-ost2 (opts:) on oleg246-server
12:32:45 (1774888365) shut down
facet: ost2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover ost2 to oleg246-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
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0001
12:33:11 (1774888391) targets are mounted
12:33:11 (1774888391) facet_failover done
oleg246-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 (172s)

== insanity test 1: MDS/MDS failure ====================== 12:33:26 (1774888406)
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
Failover mds1 to oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
Reintegrating MDS2
oleg246-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg246-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-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 30 12:36:56 EDT 2026 ========================================================== 12:36:57 (1774888617)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
Failover mds1 to oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
Failover mds2 to oleg246-server
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
Reintegrating OST
oleg246-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0000
oleg246-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg246-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Mar 30 12:40:21 EDT 2026 ========================================================== 12:40:21 (1774888821)
Verify Lustre filesystem is up and running
Failing mds1 on oleg246-server
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
12:40:28 (1774888828) shut down
facet: mds1 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds1 to oleg246-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0000
12:40:58 (1774888858) targets are mounted
12:40:58 (1774888858) facet_failover done
oleg246-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 oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
12:41:12 (1774888872) shut down
facet: mds2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds2 to oleg246-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
12:41:37 (1774888897) targets are mounted
12:41:37 (1774888897) facet_failover done
oleg246-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 (103s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Mar 30 12:42:04 EDT 2026 ========================================================== 12:42:04 (1774888924)
Fourth Failure Mode: OST/MDS Mon Mar 30 12:42:06 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
Failover mds1 to oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
Failover mds2 to oleg246-server
Reintegrating OST
oleg246-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0000
oleg246-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg246-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (211s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Mar 30 12:45:35 EDT 2026 ========================================================== 12:45:35 (1774889135)
Fifth Failure Mode: OST/OST Mon Mar 30 12:45:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg246-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg246-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0000
oleg246-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Mar 30 12:47:17 EDT 2026 ========================================================== 12:47:17 (1774889237)
Sixth Failure Mode: OST/CLIENT Mon Mar 30 12:47:19 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
Test Lustre stability after OST failure
DFPIDA=23150
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23466
Reintegrating OST/CLIENTs
oleg246-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Mar 30 12:48:17 EDT 2026 ========================================================== 12:48:17 (1774889297)
Seventh Failure Mode: CLIENT/MDS Mon Mar 30 12:48:19 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg246-client: total 0
oleg246-client: -rw-r--r-- 1 root root 0 Mar 30 12:48 oleg246-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg246-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg246-client.virtnet_testfile': No such file or directory
pdsh@oleg246-client: oleg246-client: ssh exited with exit code 1
Failing mds1 on oleg246-server
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
12:49:36 (1774889376) shut down
facet: mds1 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds1 to oleg246-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0000
12:49:57 (1774889397) targets are mounted
12:49:57 (1774889397) facet_failover done
oleg246-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 oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
12:50:09 (1774889409) shut down
facet: mds2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds2 to oleg246-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
12:50:31 (1774889431) targets are mounted
12:50:31 (1774889431) facet_failover done
oleg246-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
oleg246-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (210s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Mar 30 12:51:47 EDT 2026 ========================================================== 12:51:47 (1774889507)
Eighth Failure Mode: CLIENT/OST Mon Mar 30 12:51:49 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg246-client: total 0
oleg246-client: -rw-r--r-- 1 root root 0 Mar 30 12:51 oleg246-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg246-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (171s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Mar 30 12:54:38 EDT 2026 ========================================================== 12:54:38 (1774889678)
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
oleg246-client: total 0
oleg246-client: -rw-r--r-- 1 root root 0 Mar 30 12:54 oleg246-client.virtnet_testfile
oleg246-client: -rw-r--r-- 1 root root 0 Mar 30 12:53 oleg246-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
oleg246-client: total 0
oleg246-client: -rw-r--r-- 1 root root 0 Mar 30 12:55 oleg246-client.virtnet_testfile
oleg246-client: -rw-r--r-- 1 root root 0 Mar 30 12:53 oleg246-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (141s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Mar 30 12:56:59 EDT 2026 ========================================================== 12:56:59 (1774889819)
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
Failover mds1 to oleg246-server
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
Reintegrating OST
oleg246-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
Failover mds2 to oleg246-server
oleg246-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg246-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (196s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Mar 30 13:00:15 EDT 2026 ========================================================== 13:00:16 (1774890016)
Verify Lustre filesystem is up and running
Failing mds1 on oleg246-server
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
13:00:20 (1774890020) shut down
facet: mds1 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds1 to oleg246-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0000
13:00:40 (1774890040) targets are mounted
13:00:40 (1774890040) facet_failover done
oleg246-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 oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
13:00:56 (1774890056) shut down
facet: mds2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds2 to oleg246-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
13:01:17 (1774890077) targets are mounted
13:01:17 (1774890077) facet_failover done
oleg246-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 (75s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Mar 30 13:01:31 EDT 2026 ========================================================== 13:01:31 (1774890091)
Verify Lustre filesystem is up and running
Failing mds1 on oleg246-server
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
Failing mds2 on oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
13:01:38 (1774890098) shut down
facet: mds1 facet_host: oleg246-server facet_failover_host: oleg246-server
facet: mds2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds1 to oleg246-server
mount facets: mds1
Failover mds2 to oleg246-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
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:02:07 (1774890127) targets are mounted
13:02:07 (1774890127) facet_failover done
oleg246-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 oleg246-server
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
Failing ost2 on oleg246-server
Stopping /mnt/lustre-ost2 (opts:) on oleg246-server
13:02:22 (1774890142) shut down
facet: ost1 facet_host: oleg246-server facet_failover_host: oleg246-server
facet: ost2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover ost1 to oleg246-server
mount facets: ost1
Failover ost2 to oleg246-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
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
13:02:42 (1774890162) targets are mounted
13:02:42 (1774890162) facet_failover done
oleg246-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 (90s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Mar 30 13:03:01 EDT 2026 ========================================================== 13:03:01 (1774890181)
Verify Lustre filesystem is up and running
Failing mds1 on oleg246-server
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
Failing mds2 on oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
13:03:07 (1774890187) shut down
facet: mds1 facet_host: oleg246-server facet_failover_host: oleg246-server
facet: mds2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds1 to oleg246-server
mount facets: mds1
Failover mds2 to oleg246-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
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:03:34 (1774890214) targets are mounted
13:03:34 (1774890214) facet_failover done
oleg246-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 oleg246-server
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
Failing ost2 on oleg246-server
Stopping /mnt/lustre-ost2 (opts:) on oleg246-server
13:03:54 (1774890234) shut down
facet: ost1 facet_host: oleg246-server facet_failover_host: oleg246-server
facet: ost2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover ost1 to oleg246-server
mount facets: ost1
Failover ost2 to oleg246-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
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:04:15 (1774890255) targets are mounted
13:04:15 (1774890255) facet_failover done
oleg246-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 (85s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Mar 30 13:04:26 EDT 2026 ========================================================== 13:04:26 (1774890266)
Verify Lustre filesystem is up and running
Failing ost1 on oleg246-server
Stopping /mnt/lustre-ost1 (opts:) on oleg246-server
Failing ost2 on oleg246-server
Stopping /mnt/lustre-ost2 (opts:) on oleg246-server
13:04:32 (1774890272) shut down
facet: ost1 facet_host: oleg246-server facet_failover_host: oleg246-server
facet: ost2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover ost1 to oleg246-server
mount facets: ost1
Failover ost2 to oleg246-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
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
13:04:50 (1774890290) targets are mounted
13:04:51 (1774890291) facet_failover done
oleg246-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 oleg246-server
Stopping /mnt/lustre-mds1 (opts:) on oleg246-server
Failing mds2 on oleg246-server
Stopping /mnt/lustre-mds2 (opts:) on oleg246-server
13:05:09 (1774890309) shut down
facet: mds1 facet_host: oleg246-server facet_failover_host: oleg246-server
facet: mds2 facet_host: oleg246-server facet_failover_host: oleg246-server
Failover mds1 to oleg246-server
mount facets: mds1
Failover mds2 to oleg246-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
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg246-server: oleg246-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:05:36 (1774890336) targets are mounted
13:05:36 (1774890336) facet_failover done
oleg246-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 (81s)
== insanity test complete, duration 2180 sec ============= 13:05:47 (1774890347)
=== insanity: start cleanup 13:05:47 (1774890347) ===
=== insanity: finish cleanup 13:05:49 (1774890349) ===