-----============= acceptance-small: insanity ============----- Wed May 13 02:06:37 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
oleg416-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 02:06:54 (1778652414) ===
oleg416-client.virtnet: executing check_config_client /mnt/lustre
oleg416-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg416-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93b9a00ee000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93b9a00ee000.idle_timeout=debug
disable quota as required
oleg416-server: oleg416-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 02:07:27 (1778652447) ===

== insanity test 0: Fail all nodes, independently ======== 02:07:28 (1778652448)
Failing mds1 on oleg416-server
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
02:07:33 (1778652453) shut down
facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds1 to oleg416-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0000
02:07:55 (1778652475) targets are mounted
02:07:55 (1778652475) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
02:08:05 (1778652485) shut down
facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds2 to oleg416-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
02:08:24 (1778652504) targets are mounted
02:08:24 (1778652504) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
02:08:34 (1778652514) shut down
facet: ost1 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover ost1 to oleg416-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
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0000
02:08:51 (1778652531) targets are mounted
02:08:51 (1778652531) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-ost2 (opts:) on oleg416-server
02:08:59 (1778652539) shut down
facet: ost2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover ost2 to oleg416-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
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0001
02:09:15 (1778652555) targets are mounted
02:09:15 (1778652555) facet_failover done
oleg416-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 (115s)

== insanity test 1: MDS/MDS failure ====================== 02:09:23 (1778652563)
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
Failover mds1 to oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
Reintegrating MDS2
oleg416-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg416-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Wed May 13 02:12:20 EDT 2026 ========================================================== 02:12:20 (1778652740)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
Failover mds1 to oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
Failover mds2 to oleg416-server
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
Reintegrating OST
oleg416-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0000
oleg416-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg416-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed May 13 02:15:08 EDT 2026 ========================================================== 02:15:08 (1778652908)
Verify Lustre filesystem is up and running
Failing mds1 on oleg416-server
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
02:15:11 (1778652911) shut down
facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds1 to oleg416-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0000
02:15:26 (1778652926) targets are mounted
02:15:26 (1778652926) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
02:15:34 (1778652934) shut down
facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds2 to oleg416-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
02:15:50 (1778652950) targets are mounted
02:15:50 (1778652950) facet_failover done
oleg416-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 (61s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed May 13 02:16:09 EDT 2026 ========================================================== 02:16:09 (1778652969)
Fourth Failure Mode: OST/MDS Wed May 13 02:16:11 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
Failover mds1 to oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
Failover mds2 to oleg416-server
Reintegrating OST
oleg416-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0000
oleg416-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg416-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (206s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed May 13 02:19:35 EDT 2026 ========================================================== 02:19:35 (1778653175)
Fifth Failure Mode: OST/OST Wed May 13 02:19:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg416-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg416-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0000
oleg416-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed May 13 02:21:20 EDT 2026 ========================================================== 02:21:21 (1778653281)
Sixth Failure Mode: OST/CLIENT Wed May 13 02:21:22 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
Test Lustre stability after OST failure
DFPIDA=23053
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23367
Reintegrating OST/CLIENTs
oleg416-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed May 13 02:22:23 EDT 2026 ========================================================== 02:22:23 (1778653343)
Seventh Failure Mode: CLIENT/MDS Wed May 13 02:22:25 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
oleg416-client: total 0
oleg416-client: -rw-r--r-- 1 root root 0 May 13 02:22 oleg416-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg416-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg416-client.virtnet_testfile': No such file or directory
pdsh@oleg416-client: oleg416-client: ssh exited with exit code 1
Failing mds1 on oleg416-server
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
02:23:43 (1778653423) shut down
facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds1 to oleg416-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0000
02:24:13 (1778653453) targets are mounted
02:24:13 (1778653453) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
02:24:24 (1778653464) shut down
facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds2 to oleg416-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
02:24:45 (1778653485) targets are mounted
02:24:45 (1778653485) facet_failover done
oleg416-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
oleg416-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (218s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed May 13 02:26:01 EDT 2026 ========================================================== 02:26:01 (1778653561)
Eighth Failure Mode: CLIENT/OST Wed May 13 02:26:02 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
oleg416-client: total 0
oleg416-client: -rw-r--r-- 1 root root 0 May 13 02:26 oleg416-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg416-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (170s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed May 13 02:28:51 EDT 2026 ========================================================== 02:28:51 (1778653731)
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
oleg416-client: total 0
oleg416-client: -rw-r--r-- 1 root root 0 May 13 02:28 oleg416-client.virtnet_testfile
oleg416-client: -rw-r--r-- 1 root root 0 May 13 02:27 oleg416-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
oleg416-client: total 0
oleg416-client: -rw-r--r-- 1 root root 0 May 13 02:30 oleg416-client.virtnet_testfile
oleg416-client: -rw-r--r-- 1 root root 0 May 13 02:27 oleg416-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (141s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed May 13 02:31:12 EDT 2026 ========================================================== 02:31:12 (1778653872)
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
Failover mds1 to oleg416-server
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
Reintegrating OST
oleg416-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
Failover mds2 to oleg416-server
oleg416-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg416-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (167s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed May 13 02:33:59 EDT 2026 ========================================================== 02:33:59 (1778654039)
Verify Lustre filesystem is up and running
Failing mds1 on oleg416-server
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
02:34:02 (1778654042) shut down
facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds1 to oleg416-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0000
02:34:18 (1778654058) targets are mounted
02:34:18 (1778654058) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
02:34:31 (1778654071) shut down
facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds2 to oleg416-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
02:34:48 (1778654088) targets are mounted
02:34:48 (1778654088) facet_failover done
oleg416-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 (60s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed May 13 02:34:59 EDT 2026 ========================================================== 02:35:00 (1778654100)
Verify Lustre filesystem is up and running
Failing mds1 on oleg416-server
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
Failing mds2 on oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
02:35:04 (1778654104) shut down
facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server
facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds1 to oleg416-server
mount facets: mds1
Failover mds2 to oleg416-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
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:35:38 (1778654138) targets are mounted
02:35:38 (1778654138) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
Failing ost2 on oleg416-server
Stopping /mnt/lustre-ost2 (opts:) on oleg416-server
02:36:04 (1778654164) shut down
facet: ost1 facet_host: oleg416-server facet_failover_host: oleg416-server
facet: ost2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover ost1 to oleg416-server
mount facets: ost1
Failover ost2 to oleg416-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
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:36:54 (1778654214) targets are mounted
02:36:54 (1778654214) facet_failover done
oleg416-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 (151s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed May 13 02:37:30 EDT 2026 ========================================================== 02:37:30 (1778654250)
Verify Lustre filesystem is up and running
Failing mds1 on oleg416-server
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
Failing mds2 on oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
02:37:42 (1778654262) shut down
facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server
facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds1 to oleg416-server
mount facets: mds1
Failover mds2 to oleg416-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
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:38:13 (1778654293) targets are mounted
02:38:13 (1778654293) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
Failing ost2 on oleg416-server
Stopping /mnt/lustre-ost2 (opts:) on oleg416-server
02:38:48 (1778654328) shut down
facet: ost1 facet_host: oleg416-server facet_failover_host: oleg416-server
facet: ost2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover ost1 to oleg416-server
mount facets: ost1
Failover ost2 to oleg416-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
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:39:19 (1778654359) targets are mounted
02:39:19 (1778654359) facet_failover done
oleg416-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 (132s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed May 13 02:39:42 EDT 2026 ========================================================== 02:39:42 (1778654382)
Verify Lustre filesystem is up and running
Failing ost1 on oleg416-server
Stopping /mnt/lustre-ost1 (opts:) on oleg416-server
Failing ost2 on oleg416-server
Stopping /mnt/lustre-ost2 (opts:) on oleg416-server
02:39:52 (1778654392) shut down
facet: ost1 facet_host: oleg416-server facet_failover_host: oleg416-server
facet: ost2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover ost1 to oleg416-server
mount facets: ost1
Failover ost2 to oleg416-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
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:40:19 (1778654419) targets are mounted
02:40:19 (1778654419) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
Failing mds2 on oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
02:41:02 (1778654462) shut down
facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server
facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server
Failover mds1 to oleg416-server
mount facets: mds1
Failover mds2 to oleg416-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
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:41:33 (1778654493) targets are mounted
02:41:33 (1778654493) facet_failover done
oleg416-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 (132s)
== insanity test complete, duration 2116 sec ============= 02:41:54 (1778654514)
=== insanity: start cleanup 02:41:56 (1778654516) ===
=== insanity: finish cleanup 02:42:01 (1778654521) ===