-----============= acceptance-small: insanity ============----- Tue Jun  9 05:20:03 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
oleg123-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 05:20:22 (1780996822) ===
oleg123-client.virtnet: executing check_config_client /mnt/lustre
oleg123-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg123-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff98ec8878b800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff98ec8878b800.idle_timeout=debug
disable quota as required
oleg123-server: oleg123-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 05:20:59 (1780996859) ===

== insanity test 0: Fail all nodes, independently ======== 05:21:02 (1780996862)
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
05:21:08 (1780996868) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
05:21:34 (1780996894) targets are mounted
05:21:34 (1780996894) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
05:21:49 (1780996909) shut down
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds2 to oleg123-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
05:22:14 (1780996934) targets are mounted
05:22:14 (1780996934) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
05:22:30 (1780996950) shut down
facet: ost1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost1 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
05:22:57 (1780996977) targets are mounted
05:22:57 (1780996977) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
05:23:14 (1780996994) shut down
facet: ost2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0001
05:23:44 (1780997024) targets are mounted
05:23:44 (1780997024) facet_failover done
oleg123-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 (182s)

== insanity test 1: MDS/MDS failure ====================== 05:24:05 (1780997045)
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failover mds1 to oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
Reintegrating MDS2
oleg123-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg123-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Jun  9 05:27:34 EDT 2026 ========================================================== 05:27:34 (1780997254)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failover mds1 to oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
Failover mds2 to oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Reintegrating OST
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
oleg123-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg123-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Jun  9 05:30:53 EDT 2026 ========================================================== 05:30:54 (1780997454)
Verify Lustre filesystem is up and running
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
05:30:59 (1780997459) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
05:31:33 (1780997493) targets are mounted
05:31:33 (1780997493) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
05:31:49 (1780997509) shut down
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds2 to oleg123-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
05:32:15 (1780997535) targets are mounted
05:32:15 (1780997535) facet_failover done
oleg123-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 (110s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Jun  9 05:32:43 EDT 2026 ========================================================== 05:32:43 (1780997563)
Fourth Failure Mode: OST/MDS Tue Jun  9 05:32:46 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failover mds1 to oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
Failover mds2 to oleg123-server
Reintegrating OST
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
oleg123-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg123-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (210s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Jun  9 05:36:14 EDT 2026 ========================================================== 05:36:14 (1780997774)
Fifth Failure Mode: OST/OST Tue Jun  9 05:36:15 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
oleg123-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Jun  9 05:38:00 EDT 2026 ========================================================== 05:38:00 (1780997880)
Sixth Failure Mode: OST/CLIENT Tue Jun  9 05:38:01 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Test Lustre stability after OST failure
DFPIDA=23042
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23363
Reintegrating OST/CLIENTs
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Jun  9 05:39:03 EDT 2026 ========================================================== 05:39:03 (1780997943)
Seventh Failure Mode: CLIENT/MDS Tue Jun  9 05:39:05 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
oleg123-client: total 0
oleg123-client: -rw-r--r-- 1 root root 0 Jun  9 05:39 oleg123-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg123-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg123-client.virtnet_testfile': No such file or directory
pdsh@oleg123-client: oleg123-client: ssh exited with exit code 1
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
05:40:23 (1780998023) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
05:40:47 (1780998047) targets are mounted
05:40:47 (1780998047) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
05:41:02 (1780998062) shut down
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds2 to oleg123-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
05:41:27 (1780998087) targets are mounted
05:41:27 (1780998087) facet_failover done
oleg123-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
oleg123-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (223s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Jun  9 05:42:46 EDT 2026 ========================================================== 05:42:46 (1780998166)
Eighth Failure Mode: CLIENT/OST Tue Jun  9 05:42:48 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
oleg123-client: total 0
oleg123-client: -rw-r--r-- 1 root root 0 Jun  9 05:42 oleg123-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Jun  9 05:45:49 EDT 2026 ========================================================== 05:45:49 (1780998349)
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
oleg123-client: total 0
oleg123-client: -rw-r--r-- 1 root root 0 Jun  9 05:45 oleg123-client.virtnet_testfile
oleg123-client: -rw-r--r-- 1 root root 0 Jun  9 05:44 oleg123-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
oleg123-client: total 0
oleg123-client: -rw-r--r-- 1 root root 0 Jun  9 05:47 oleg123-client.virtnet_testfile
oleg123-client: -rw-r--r-- 1 root root 0 Jun  9 05:44 oleg123-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (155s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Jun  9 05:48:24 EDT 2026 ========================================================== 05:48:24 (1780998504)
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failover mds1 to oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Reintegrating OST
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
Failover mds2 to oleg123-server
oleg123-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg123-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Jun  9 05:51:41 EDT 2026 ========================================================== 05:51:41 (1780998701)
Verify Lustre filesystem is up and running
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
05:51:46 (1780998706) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
05:52:09 (1780998729) targets are mounted
05:52:09 (1780998729) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
05:52:30 (1780998750) shut down
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds2 to oleg123-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
05:52:56 (1780998776) targets are mounted
05:52:56 (1780998776) facet_failover done
oleg123-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 (96s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Jun  9 05:53:17 EDT 2026 ========================================================== 05:53:17 (1780998797)
Verify Lustre filesystem is up and running
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failing mds2 on oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
05:53:27 (1780998807) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Failover mds2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:53:57 (1780998837) targets are mounted
05:53:57 (1780998837) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Failing ost2 on oleg123-server
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
05:54:20 (1780998860) shut down
facet: ost1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: ost2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost1 to oleg123-server
mount facets: ost1
Failover ost2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
05:54:49 (1780998889) targets are mounted
05:54:49 (1780998889) facet_failover done
oleg123-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 (130s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Jun  9 05:55:27 EDT 2026 ========================================================== 05:55:27 (1780998927)
Verify Lustre filesystem is up and running
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failing mds2 on oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
05:55:38 (1780998938) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Failover mds2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:56:08 (1780998968) targets are mounted
05:56:08 (1780998968) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Failing ost2 on oleg123-server
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
05:56:42 (1780999002) shut down
facet: ost1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: ost2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost1 to oleg123-server
mount facets: ost1
Failover ost2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:57:10 (1780999030) targets are mounted
05:57:10 (1780999030) facet_failover done
oleg123-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 (126s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Jun  9 05:57:33 EDT 2026 ========================================================== 05:57:34 (1780999054)
Verify Lustre filesystem is up and running
Failing ost1 on oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Failing ost2 on oleg123-server
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
05:57:45 (1780999065) shut down
facet: ost1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: ost2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost1 to oleg123-server
mount facets: ost1
Failover ost2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:58:15 (1780999095) targets are mounted
05:58:15 (1780999095) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failing mds2 on oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
05:58:51 (1780999131) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Failover mds2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:59:22 (1780999162) targets are mounted
05:59:22 (1780999162) facet_failover done
oleg123-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 (133s)
== insanity test complete, duration 2382 sec ============= 05:59:47 (1780999187)
=== insanity: start cleanup 05:59:49 (1780999189) ===
=== insanity: finish cleanup 05:59:53 (1780999193) ===