-----============= acceptance-small: insanity ============----- Sat Sep  5 03:35:19 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
oleg419-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 03:35:40 (1788593740) ===
oleg419-client.virtnet: executing check_config_client /mnt/lustre
oleg419-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg419-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffffa0e0526fb000.idle_timeout=debug
osc.lustre-OST0001-osc-ffffa0e0526fb000.idle_timeout=debug
disable quota as required
oleg419-server: oleg419-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 03:36:21 (1788593781) ===

== insanity test 0: Fail all nodes, independently ======== 03:36:23 (1788593783)
Failing mds1 on oleg419-server
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
03:36:30 (1788593790) shut down
facet: mds1 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds1 to oleg419-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0000
03:37:04 (1788593824) targets are mounted
03:37:04 (1788593824) facet_failover done
oleg419-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 oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
03:37:19 (1788593839) shut down
facet: mds2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds2 to oleg419-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
03:37:44 (1788593864) targets are mounted
03:37:44 (1788593864) facet_failover done
oleg419-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 oleg419-server
Stopping /mnt/lustre-ost1 (opts:) on oleg419-server
03:38:00 (1788593880) shut down
facet: ost1 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover ost1 to oleg419-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
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0000
03:38:26 (1788593906) targets are mounted
03:38:26 (1788593906) facet_failover done
oleg419-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 oleg419-server
Stopping /mnt/lustre-ost2 (opts:) on oleg419-server
03:38:41 (1788593921) shut down
facet: ost2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover ost2 to oleg419-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
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0001
03:39:07 (1788593947) targets are mounted
03:39:07 (1788593947) facet_failover done
oleg419-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 (181s)

== insanity test 1: MDS/MDS failure ====================== 03:39:24 (1788593964)
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
Failover mds1 to oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
Reintegrating MDS2
oleg419-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg419-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 03:42:57 EDT 2026 ========================================================== 03:42:57 (1788594177)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
Failover mds1 to oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
Failover mds2 to oleg419-server
Stopping /mnt/lustre-ost1 (opts:) on oleg419-server
Reintegrating OST
oleg419-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0000
oleg419-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg419-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (204s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 03:46:21 EDT 2026 ========================================================== 03:46:21 (1788594381)
Verify Lustre filesystem is up and running
Failing mds1 on oleg419-server
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
03:46:27 (1788594387) shut down
facet: mds1 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds1 to oleg419-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0000
03:46:52 (1788594412) targets are mounted
03:46:52 (1788594412) facet_failover done
oleg419-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 oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
03:47:09 (1788594429) shut down
facet: mds2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds2 to oleg419-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
03:47:34 (1788594454) targets are mounted
03:47:34 (1788594454) facet_failover done
oleg419-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 (102s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 03:48:03 EDT 2026 ========================================================== 03:48:04 (1788594484)
Fourth Failure Mode: OST/MDS Sat Sep  5 03:48:06 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg419-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
Failover mds1 to oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
Failover mds2 to oleg419-server
Reintegrating OST
oleg419-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0000
oleg419-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg419-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-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 Sat Sep  5 03:51:37 EDT 2026 ========================================================== 03:51:37 (1788594697)
Fifth Failure Mode: OST/OST Sat Sep  5 03:51:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg419-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg419-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg419-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0000
oleg419-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (119s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 03:53:36 EDT 2026 ========================================================== 03:53:36 (1788594816)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 03:53:38 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg419-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=23591
Reintegrating OST/CLIENTs
oleg419-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 03:54:43 EDT 2026 ========================================================== 03:54:43 (1788594883)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 03:54:45 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
oleg419-client: total 0
oleg419-client: -rw-r--r-- 1 root root 0 Sep  5 03:54 oleg419-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg419-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg419-client.virtnet_testfile': No such file or directory
pdsh@oleg419-client: oleg419-client: ssh exited with exit code 1
Failing mds1 on oleg419-server
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
03:56:05 (1788594965) shut down
facet: mds1 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds1 to oleg419-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0000
03:56:36 (1788594996) targets are mounted
03:56:36 (1788594996) facet_failover done
oleg419-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 oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
03:56:56 (1788595016) shut down
facet: mds2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds2 to oleg419-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
03:57:25 (1788595045) targets are mounted
03:57:26 (1788595046) facet_failover done
oleg419-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
oleg419-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (247s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 03:58:50 EDT 2026 ========================================================== 03:58:50 (1788595130)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 03:58:52 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
oleg419-client: total 0
oleg419-client: -rw-r--r-- 1 root root 0 Sep  5 03:58 oleg419-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg419-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg419-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (190s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 04:02:00 EDT 2026 ========================================================== 04:02:00 (1788595320)
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
oleg419-client: total 0
oleg419-client: -rw-r--r-- 1 root root 0 Sep  5 04:02 oleg419-client.virtnet_testfile
oleg419-client: -rw-r--r-- 1 root root 0 Sep  5 04:00 oleg419-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
oleg419-client: total 0
oleg419-client: -rw-r--r-- 1 root root 0 Sep  5 04:03 oleg419-client.virtnet_testfile
oleg419-client: -rw-r--r-- 1 root root 0 Sep  5 04:00 oleg419-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 04:04:32 EDT 2026 ========================================================== 04:04:32 (1788595472)
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
Failover mds1 to oleg419-server
Stopping /mnt/lustre-ost1 (opts:) on oleg419-server
Reintegrating OST
oleg419-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
Failover mds2 to oleg419-server
oleg419-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg419-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (201s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 04:07:53 EDT 2026 ========================================================== 04:07:53 (1788595673)
Verify Lustre filesystem is up and running
Failing mds1 on oleg419-server
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
04:08:00 (1788595680) shut down
facet: mds1 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds1 to oleg419-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0000
04:08:32 (1788595712) targets are mounted
04:08:32 (1788595712) facet_failover done
oleg419-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 oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
04:08:53 (1788595733) shut down
facet: mds2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds2 to oleg419-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
04:09:19 (1788595759) targets are mounted
04:09:19 (1788595759) facet_failover done
oleg419-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 (109s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 04:09:42 EDT 2026 ========================================================== 04:09:43 (1788595783)
Verify Lustre filesystem is up and running
Failing mds1 on oleg419-server
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
Failing mds2 on oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
04:09:55 (1788595795) shut down
facet: mds1 facet_host: oleg419-server facet_failover_host: oleg419-server
facet: mds2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds1 to oleg419-server
mount facets: mds1
Failover mds2 to oleg419-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
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:10:26 (1788595826) targets are mounted
04:10:26 (1788595826) facet_failover done
oleg419-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 oleg419-server
Stopping /mnt/lustre-ost1 (opts:) on oleg419-server
Failing ost2 on oleg419-server
Stopping /mnt/lustre-ost2 (opts:) on oleg419-server
04:10:51 (1788595851) shut down
facet: ost1 facet_host: oleg419-server facet_failover_host: oleg419-server
facet: ost2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover ost1 to oleg419-server
mount facets: ost1
Failover ost2 to oleg419-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
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:11:19 (1788595879) targets are mounted
04:11:19 (1788595879) facet_failover done
oleg419-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 (133s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep  5 04:11:55 EDT 2026 ========================================================== 04:11:55 (1788595915)
Verify Lustre filesystem is up and running
Failing mds1 on oleg419-server
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
Failing mds2 on oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
04:12:04 (1788595924) shut down
facet: mds1 facet_host: oleg419-server facet_failover_host: oleg419-server
facet: mds2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds1 to oleg419-server
mount facets: mds1
Failover mds2 to oleg419-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
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:12:34 (1788595954) targets are mounted
04:12:34 (1788595954) facet_failover done
oleg419-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 oleg419-server
Stopping /mnt/lustre-ost1 (opts:) on oleg419-server
Failing ost2 on oleg419-server
Stopping /mnt/lustre-ost2 (opts:) on oleg419-server
04:13:06 (1788595986) shut down
facet: ost1 facet_host: oleg419-server facet_failover_host: oleg419-server
facet: ost2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover ost1 to oleg419-server
mount facets: ost1
Failover ost2 to oleg419-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
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:13:33 (1788596013) targets are mounted
04:13:33 (1788596013) facet_failover done
oleg419-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 (128s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 04:14:03 EDT 2026 ========================================================== 04:14:04 (1788596044)
Verify Lustre filesystem is up and running
Failing ost1 on oleg419-server
Stopping /mnt/lustre-ost1 (opts:) on oleg419-server
Failing ost2 on oleg419-server
Stopping /mnt/lustre-ost2 (opts:) on oleg419-server
04:14:15 (1788596055) shut down
facet: ost1 facet_host: oleg419-server facet_failover_host: oleg419-server
facet: ost2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover ost1 to oleg419-server
mount facets: ost1
Failover ost2 to oleg419-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
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
04:14:43 (1788596083) targets are mounted
04:14:43 (1788596083) facet_failover done
oleg419-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 oleg419-server
Stopping /mnt/lustre-mds1 (opts:) on oleg419-server
Failing mds2 on oleg419-server
Stopping /mnt/lustre-mds2 (opts:) on oleg419-server
04:15:22 (1788596122) shut down
facet: mds1 facet_host: oleg419-server facet_failover_host: oleg419-server
facet: mds2 facet_host: oleg419-server facet_failover_host: oleg419-server
Failover mds1 to oleg419-server
mount facets: mds1
Failover mds2 to oleg419-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
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg419-server: oleg419-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
pdsh@oleg419-client: oleg419-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:15:52 (1788596152) targets are mounted
04:15:52 (1788596152) facet_failover done
oleg419-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 (134s)
== insanity test complete, duration 2456 sec ============= 04:16:17 (1788596177)
=== insanity: start cleanup 04:16:19 (1788596179) ===
=== insanity: finish cleanup 04:16:23 (1788596183) ===