-----============= acceptance-small: insanity ============----- Tue Aug 11 03:04:08 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg128-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 03:04:30 (1786431870) ===
oleg128-client.virtnet: executing check_config_client /mnt/lustre
oleg128-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg128-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff88e5046d7000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff88e5046d7000.idle_timeout=debug
disable quota as required
oleg128-server: oleg128-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 03:05:17 (1786431917) ===

== insanity test 0: Fail all nodes, independently ======== 03:05:19 (1786431919)
Failing mds1 on oleg128-server
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
03:05:26 (1786431926) shut down
facet: mds1 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds1 to oleg128-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0000
03:05:58 (1786431958) targets are mounted
03:05:58 (1786431958) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
03:06:17 (1786431977) shut down
facet: mds2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds2 to oleg128-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
03:06:42 (1786432002) targets are mounted
03:06:43 (1786432003) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg128-server
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
03:07:03 (1786432023) shut down
facet: ost1 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover ost1 to oleg128-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
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
03:07:28 (1786432048) targets are mounted
03:07:28 (1786432048) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg128-server
Stopping /mnt/lustre-ost2 (opts:) on oleg128-server
03:07:45 (1786432065) shut down
facet: ost2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover ost2 to oleg128-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
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0001
03:08:14 (1786432094) targets are mounted
03:08:14 (1786432094) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (197s)

== insanity test 1: MDS/MDS failure ====================== 03:08:36 (1786432116)
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
Failover mds1 to oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
Reintegrating MDS2
oleg128-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg128-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Aug 11 03:12:08 EDT 2026 ========================================================== 03:12:09 (1786432329)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
Failover mds1 to oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
Failover mds2 to oleg128-server
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
Reintegrating OST
oleg128-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
oleg128-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg128-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (208s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Aug 11 03:15:36 EDT 2026 ========================================================== 03:15:36 (1786432536)
Verify Lustre filesystem is up and running
Failing mds1 on oleg128-server
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
03:15:43 (1786432543) shut down
facet: mds1 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds1 to oleg128-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0000
03:16:17 (1786432577) targets are mounted
03:16:17 (1786432577) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
03:16:34 (1786432594) shut down
facet: mds2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds2 to oleg128-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
03:17:00 (1786432620) targets are mounted
03:17:00 (1786432620) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (115s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Aug 11 03:17:31 EDT 2026 ========================================================== 03:17:31 (1786432651)
Fourth Failure Mode: OST/MDS Tue Aug 11 03:17:33 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
Failover mds1 to oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
Failover mds2 to oleg128-server
Reintegrating OST
oleg128-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
oleg128-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg128-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (213s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Aug 11 03:21:04 EDT 2026 ========================================================== 03:21:04 (1786432864)
Fifth Failure Mode: OST/OST Tue Aug 11 03:21:06 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg128-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg128-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
oleg128-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (107s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Aug 11 03:22:51 EDT 2026 ========================================================== 03:22:51 (1786432971)
Sixth Failure Mode: OST/CLIENT Tue Aug 11 03:22:52 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
Test Lustre stability after OST failure
DFPIDA=23278
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23598
Reintegrating OST/CLIENTs
oleg128-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Aug 11 03:23:55 EDT 2026 ========================================================== 03:23:55 (1786433035)
Seventh Failure Mode: CLIENT/MDS Tue Aug 11 03:23:57 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
oleg128-client: total 0
oleg128-client: -rw-r--r-- 1 root root 0 Aug 11 03:24 oleg128-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg128-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg128-client.virtnet_testfile': No such file or directory
pdsh@oleg128-client: oleg128-client: ssh exited with exit code 1
Failing mds1 on oleg128-server
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
03:25:14 (1786433114) shut down
facet: mds1 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds1 to oleg128-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0000
03:25:48 (1786433148) targets are mounted
03:25:48 (1786433148) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
03:26:05 (1786433165) shut down
facet: mds2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds2 to oleg128-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
03:26:30 (1786433190) targets are mounted
03:26:30 (1786433190) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg128-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (237s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Aug 11 03:27:52 EDT 2026 ========================================================== 03:27:52 (1786433272)
Eighth Failure Mode: CLIENT/OST Tue Aug 11 03:27:54 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
oleg128-client: total 0
oleg128-client: -rw-r--r-- 1 root root 0 Aug 11 03:27 oleg128-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg128-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Aug 11 03:30:52 EDT 2026 ========================================================== 03:30:52 (1786433452)
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
oleg128-client: total 0
oleg128-client: -rw-r--r-- 1 root root 0 Aug 11 03:30 oleg128-client.virtnet_testfile
oleg128-client: -rw-r--r-- 1 root root 0 Aug 11 03:29 oleg128-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
oleg128-client: total 0
oleg128-client: -rw-r--r-- 1 root root 0 Aug 11 03:32 oleg128-client.virtnet_testfile
oleg128-client: -rw-r--r-- 1 root root 0 Aug 11 03:29 oleg128-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Aug 11 03:33:25 EDT 2026 ========================================================== 03:33:25 (1786433605)
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
Failover mds1 to oleg128-server
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
Reintegrating OST
oleg128-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
Failover mds2 to oleg128-server
oleg128-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg128-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Aug 11 03:36:45 EDT 2026 ========================================================== 03:36:45 (1786433805)
Verify Lustre filesystem is up and running
Failing mds1 on oleg128-server
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
03:36:52 (1786433812) shut down
facet: mds1 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds1 to oleg128-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0000
03:37:24 (1786433844) targets are mounted
03:37:24 (1786433844) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
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 oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
03:37:51 (1786433871) shut down
facet: mds2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds2 to oleg128-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
03:38:17 (1786433897) targets are mounted
03:38:17 (1786433897) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (114s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Aug 11 03:38:39 EDT 2026 ========================================================== 03:38:39 (1786433919)
Verify Lustre filesystem is up and running
Failing mds1 on oleg128-server
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
Failing mds2 on oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
03:38:51 (1786433931) shut down
facet: mds1 facet_host: oleg128-server facet_failover_host: oleg128-server
facet: mds2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds1 to oleg128-server
mount facets: mds1
Failover mds2 to oleg128-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
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:39:22 (1786433962) targets are mounted
03:39:22 (1786433962) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg128-server
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
Failing ost2 on oleg128-server
Stopping /mnt/lustre-ost2 (opts:) on oleg128-server
03:39:50 (1786433990) shut down
facet: ost1 facet_host: oleg128-server facet_failover_host: oleg128-server
facet: ost2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover ost1 to oleg128-server
mount facets: ost1
Failover ost2 to oleg128-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
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:40:18 (1786434018) targets are mounted
03:40:18 (1786434018) facet_failover done
oleg128-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 1475 0
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 (135s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Aug 11 03:40:54 EDT 2026 ========================================================== 03:40:54 (1786434054)
Verify Lustre filesystem is up and running
Failing mds1 on oleg128-server
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
Failing mds2 on oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
03:41:06 (1786434066) shut down
facet: mds1 facet_host: oleg128-server facet_failover_host: oleg128-server
facet: mds2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds1 to oleg128-server
mount facets: mds1
Failover mds2 to oleg128-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
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:41:38 (1786434098) targets are mounted
03:41:38 (1786434098) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg128-server
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
Failing ost2 on oleg128-server
Stopping /mnt/lustre-ost2 (opts:) on oleg128-server
03:42:15 (1786434135) shut down
facet: ost1 facet_host: oleg128-server facet_failover_host: oleg128-server
facet: ost2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover ost1 to oleg128-server
mount facets: ost1
Failover ost2 to oleg128-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
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:42:42 (1786434162) targets are mounted
03:42:43 (1786434163) facet_failover done
oleg128-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 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (139s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Aug 11 03:43:13 EDT 2026 ========================================================== 03:43:13 (1786434193)
Verify Lustre filesystem is up and running
Failing ost1 on oleg128-server
Stopping /mnt/lustre-ost1 (opts:) on oleg128-server
Failing ost2 on oleg128-server
Stopping /mnt/lustre-ost2 (opts:) on oleg128-server
03:43:27 (1786434207) shut down
facet: ost1 facet_host: oleg128-server facet_failover_host: oleg128-server
facet: ost2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover ost1 to oleg128-server
mount facets: ost1
Failover ost2 to oleg128-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
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:43:54 (1786434234) targets are mounted
03:43:54 (1786434234) facet_failover done
oleg128-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 1475 0
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 oleg128-server
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
Failing mds2 on oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
03:44:37 (1786434277) shut down
facet: mds1 facet_host: oleg128-server facet_failover_host: oleg128-server
facet: mds2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds1 to oleg128-server
mount facets: mds1
Failover mds2 to oleg128-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
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:45:08 (1786434308) targets are mounted
03:45:08 (1786434308) facet_failover done
oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (138s)
== insanity test complete, duration 2480 sec ============= 03:45:31 (1786434331)
=== insanity: start cleanup 03:45:33 (1786434333) ===
=== insanity: finish cleanup 03:45:36 (1786434336) ===