-----============= acceptance-small: insanity ============----- Sat Sep  5 11:07:33 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
oleg144-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 11:07:54 (1788620874) ===
oleg144-client.virtnet: executing check_config_client /mnt/lustre
oleg144-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg144-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8c0c47313800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8c0c47313800.idle_timeout=debug
disable quota as required
oleg144-server: oleg144-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 11:08:35 (1788620915) ===

== insanity test 0: Fail all nodes, independently ======== 11:08:37 (1788620917)
Failing mds1 on oleg144-server
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
11:08:44 (1788620924) shut down
facet: mds1 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds1 to oleg144-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
11:09:17 (1788620957) targets are mounted
11:09:17 (1788620957) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
11:09:34 (1788620974) shut down
facet: mds2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds2 to oleg144-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
11:09:59 (1788620999) targets are mounted
11:09:59 (1788620999) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
11:10:17 (1788621017) shut down
facet: ost1 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover ost1 to oleg144-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
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
11:10:44 (1788621044) targets are mounted
11:10:44 (1788621044) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-ost2 (opts:) on oleg144-server
11:11:02 (1788621062) shut down
facet: ost2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover ost2 to oleg144-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
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0001
11:11:28 (1788621088) targets are mounted
11:11:28 (1788621088) facet_failover done
oleg144-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 (187s)

== insanity test 1: MDS/MDS failure ====================== 11:11:44 (1788621104)
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
Failover mds1 to oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
Reintegrating MDS2
oleg144-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg144-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (206s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 11:15:10 EDT 2026 ========================================================== 11:15:10 (1788621310)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
Failover mds1 to oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
Failover mds2 to oleg144-server
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
Reintegrating OST
oleg144-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
oleg144-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg144-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 11:18:31 EDT 2026 ========================================================== 11:18:31 (1788621511)
Verify Lustre filesystem is up and running
Failing mds1 on oleg144-server
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
11:18:38 (1788621518) shut down
facet: mds1 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds1 to oleg144-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
11:19:03 (1788621543) targets are mounted
11:19:03 (1788621543) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
11:19:20 (1788621560) shut down
facet: mds2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds2 to oleg144-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
11:19:46 (1788621586) targets are mounted
11:19:46 (1788621586) facet_failover done
oleg144-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 (103s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 11:20:15 EDT 2026 ========================================================== 11:20:15 (1788621615)
Fourth Failure Mode: OST/MDS Sat Sep  5 11:20:16 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
Failover mds1 to oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
Failover mds2 to oleg144-server
Reintegrating OST
oleg144-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
oleg144-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg144-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep  5 11:23:42 EDT 2026 ========================================================== 11:23:43 (1788621823)
Fifth Failure Mode: OST/OST Sat Sep  5 11:23:44 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg144-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg144-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
oleg144-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (108s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 11:25:30 EDT 2026 ========================================================== 11:25:30 (1788621930)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 11:25:31 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
Test Lustre stability after OST failure
DFPIDA=23241
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23560
Reintegrating OST/CLIENTs
oleg144-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (68s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 11:26:38 EDT 2026 ========================================================== 11:26:39 (1788621999)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 11:26:41 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
oleg144-client: total 0
oleg144-client: -rw-r--r-- 1 root root 0 Sep  5 11:26 oleg144-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg144-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg144-client.virtnet_testfile': No such file or directory
pdsh@oleg144-client: oleg144-client: ssh exited with exit code 1
Failing mds1 on oleg144-server
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
11:28:00 (1788622080) shut down
facet: mds1 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds1 to oleg144-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
11:28:26 (1788622106) targets are mounted
11:28:26 (1788622106) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
11:28:43 (1788622123) shut down
facet: mds2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds2 to oleg144-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
11:29:09 (1788622149) targets are mounted
11:29:09 (1788622149) facet_failover done
oleg144-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
oleg144-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (232s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 11:30:31 EDT 2026 ========================================================== 11:30:31 (1788622231)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 11:30:33 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
oleg144-client: total 0
oleg144-client: -rw-r--r-- 1 root root 0 Sep  5 11:30 oleg144-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg144-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (188s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 11:33:39 EDT 2026 ========================================================== 11:33:39 (1788622419)
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
oleg144-client: total 0
oleg144-client: -rw-r--r-- 1 root root 0 Sep  5 11:33 oleg144-client.virtnet_testfile
oleg144-client: -rw-r--r-- 1 root root 0 Sep  5 11:32 oleg144-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
oleg144-client: total 0
oleg144-client: -rw-r--r-- 1 root root 0 Sep  5 11:34 oleg144-client.virtnet_testfile
oleg144-client: -rw-r--r-- 1 root root 0 Sep  5 11:32 oleg144-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 11:36:12 EDT 2026 ========================================================== 11:36:12 (1788622572)
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
Failover mds1 to oleg144-server
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
Reintegrating OST
oleg144-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
Failover mds2 to oleg144-server
oleg144-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg144-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (202s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 11:39:34 EDT 2026 ========================================================== 11:39:35 (1788622775)
Verify Lustre filesystem is up and running
Failing mds1 on oleg144-server
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
11:39:43 (1788622783) shut down
facet: mds1 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds1 to oleg144-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
11:40:19 (1788622819) targets are mounted
11:40:19 (1788622819) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
11:40:46 (1788622846) shut down
facet: mds2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds2 to oleg144-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
11:41:12 (1788622872) targets are mounted
11:41:12 (1788622872) facet_failover done
oleg144-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 (122s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 11:41:36 EDT 2026 ========================================================== 11:41:36 (1788622896)
Verify Lustre filesystem is up and running
Failing mds1 on oleg144-server
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
Failing mds2 on oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
11:41:47 (1788622907) shut down
facet: mds1 facet_host: oleg144-server facet_failover_host: oleg144-server
facet: mds2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds1 to oleg144-server
mount facets: mds1
Failover mds2 to oleg144-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
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
11:42:20 (1788622940) targets are mounted
11:42:20 (1788622940) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
Failing ost2 on oleg144-server
Stopping /mnt/lustre-ost2 (opts:) on oleg144-server
11:42:52 (1788622972) shut down
facet: ost1 facet_host: oleg144-server facet_failover_host: oleg144-server
facet: ost2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover ost1 to oleg144-server
mount facets: ost1
Failover ost2 to oleg144-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
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:43:24 (1788623004) targets are mounted
11:43:24 (1788623004) facet_failover done
oleg144-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 (141s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep  5 11:43:57 EDT 2026 ========================================================== 11:43:57 (1788623037)
Verify Lustre filesystem is up and running
Failing mds1 on oleg144-server
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
Failing mds2 on oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
11:44:08 (1788623048) shut down
facet: mds1 facet_host: oleg144-server facet_failover_host: oleg144-server
facet: mds2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds1 to oleg144-server
mount facets: mds1
Failover mds2 to oleg144-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
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:44:41 (1788623081) targets are mounted
11:44:41 (1788623081) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
Failing ost2 on oleg144-server
Stopping /mnt/lustre-ost2 (opts:) on oleg144-server
11:45:17 (1788623117) shut down
facet: ost1 facet_host: oleg144-server facet_failover_host: oleg144-server
facet: ost2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover ost1 to oleg144-server
mount facets: ost1
Failover ost2 to oleg144-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
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:45:47 (1788623147) targets are mounted
11:45:47 (1788623147) facet_failover done
oleg144-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 Sat Sep  5 11:46:16 EDT 2026 ========================================================== 11:46:16 (1788623176)
Verify Lustre filesystem is up and running
Failing ost1 on oleg144-server
Stopping /mnt/lustre-ost1 (opts:) on oleg144-server
Failing ost2 on oleg144-server
Stopping /mnt/lustre-ost2 (opts:) on oleg144-server
11:46:28 (1788623188) shut down
facet: ost1 facet_host: oleg144-server facet_failover_host: oleg144-server
facet: ost2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover ost1 to oleg144-server
mount facets: ost1
Failover ost2 to oleg144-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
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:46:59 (1788623219) targets are mounted
11:46:59 (1788623219) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
Failing mds2 on oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
11:47:39 (1788623259) shut down
facet: mds1 facet_host: oleg144-server facet_failover_host: oleg144-server
facet: mds2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds1 to oleg144-server
mount facets: mds1
Failover mds2 to oleg144-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
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:48:12 (1788623292) targets are mounted
11:48:12 (1788623292) facet_failover done
oleg144-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 (142s)
== insanity test complete, duration 2463 sec ============= 11:48:38 (1788623318)
=== insanity: start cleanup 11:48:40 (1788623320) ===
=== insanity: finish cleanup 11:48:46 (1788623326) ===