-----============= acceptance-small: insanity ============----- Fri Jan 30 00:55:33 EST 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg360-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 00:55:53 (1769752553) ===
oleg360-client.virtnet: executing check_config_client /mnt/lustre
oleg360-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg360-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93820a349000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93820a349000.idle_timeout=debug
disable quota as required
oleg360-server: oleg360-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 00:56:34 (1769752594) ===

== insanity test 0: Fail all nodes, independently ======== 00:56:36 (1769752596)
Failing mds1 on oleg360-server
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
00:56:43 (1769752603) shut down
facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds1 to oleg360-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
00:57:08 (1769752628) targets are mounted
00:57:08 (1769752628) facet_failover done
oleg360-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 oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
00:57:23 (1769752643) shut down
facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds2 to oleg360-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
00:57:49 (1769752669) targets are mounted
00:57:49 (1769752669) facet_failover done
oleg360-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 oleg360-server
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
00:58:03 (1769752683) shut down
facet: ost1 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover ost1 to oleg360-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
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0000
00:58:28 (1769752708) targets are mounted
00:58:28 (1769752708) facet_failover done
oleg360-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 oleg360-server
Stopping /mnt/lustre-ost2 (opts:) on oleg360-server
00:58:42 (1769752722) shut down
facet: ost2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover ost2 to oleg360-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
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0001
00:59:09 (1769752749) targets are mounted
00:59:09 (1769752749) facet_failover done
oleg360-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 (170s)

== insanity test 1: MDS/MDS failure ====================== 00:59:26 (1769752766)
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
Failover mds1 to oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
Reintegrating MDS2
oleg360-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg360-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Jan 30 01:02:58 EST 2026 ========================================================== 01:02:58 (1769752978)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
Failover mds1 to oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
Failover mds2 to oleg360-server
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
Reintegrating OST
oleg360-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0000
oleg360-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg360-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (196s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Jan 30 01:06:15 EST 2026 ========================================================== 01:06:15 (1769753175)
Verify Lustre filesystem is up and running
Failing mds1 on oleg360-server
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
01:06:20 (1769753180) shut down
facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds1 to oleg360-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
01:06:43 (1769753203) targets are mounted
01:06:43 (1769753203) facet_failover done
oleg360-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 oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
01:06:56 (1769753216) shut down
facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds2 to oleg360-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
01:07:20 (1769753240) targets are mounted
01:07:20 (1769753240) facet_failover done
oleg360-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 (89s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Jan 30 01:07:44 EST 2026 ========================================================== 01:07:44 (1769753264)
Fourth Failure Mode: OST/MDS Fri Jan 30 01:07:46 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
Failover mds1 to oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
Failover mds2 to oleg360-server
Reintegrating OST
oleg360-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0000
oleg360-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg360-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Jan 30 01:11:12 EST 2026 ========================================================== 01:11:13 (1769753473)
Fifth Failure Mode: OST/OST Fri Jan 30 01:11:14 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg360-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg360-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0000
oleg360-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (97s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Jan 30 01:12:50 EST 2026 ========================================================== 01:12:50 (1769753570)
Sixth Failure Mode: OST/CLIENT Fri Jan 30 01:12:51 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
Test Lustre stability after OST failure
DFPIDA=23144
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23464
Reintegrating OST/CLIENTs
oleg360-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Jan 30 01:13:53 EST 2026 ========================================================== 01:13:53 (1769753633)
Seventh Failure Mode: CLIENT/MDS Fri Jan 30 01:13:55 EST 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
oleg360-client: total 0
oleg360-client: -rw-r--r-- 1 root root 0 Jan 30 01:13 oleg360-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg360-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg360-client.virtnet_testfile': No such file or directory
pdsh@oleg360-client: oleg360-client: ssh exited with exit code 1
Failing mds1 on oleg360-server
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
01:15:11 (1769753711) shut down
facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds1 to oleg360-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
01:15:43 (1769753743) targets are mounted
01:15:43 (1769753743) facet_failover done
oleg360-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 oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
01:15:58 (1769753758) shut down
facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds2 to oleg360-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
01:16:21 (1769753781) targets are mounted
01:16:21 (1769753781) facet_failover done
oleg360-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
oleg360-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (228s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Jan 30 01:17:41 EST 2026 ========================================================== 01:17:41 (1769753861)
Eighth Failure Mode: CLIENT/OST Fri Jan 30 01:17:42 EST 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
oleg360-client: total 0
oleg360-client: -rw-r--r-- 1 root root 0 Jan 30 01:17 oleg360-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg360-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Jan 30 01:20:42 EST 2026 ========================================================== 01:20:42 (1769754042)
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
oleg360-client: total 0
oleg360-client: -rw-r--r-- 1 root root 0 Jan 30 01:20 oleg360-client.virtnet_testfile
oleg360-client: -rw-r--r-- 1 root root 0 Jan 30 01:19 oleg360-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
oleg360-client: total 0
oleg360-client: -rw-r--r-- 1 root root 0 Jan 30 01:21 oleg360-client.virtnet_testfile
oleg360-client: -rw-r--r-- 1 root root 0 Jan 30 01:19 oleg360-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Jan 30 01:23:12 EST 2026 ========================================================== 01:23:13 (1769754193)
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
Failover mds1 to oleg360-server
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
Reintegrating OST
oleg360-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
Failover mds2 to oleg360-server
oleg360-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg360-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (206s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Jan 30 01:26:38 EST 2026 ========================================================== 01:26:38 (1769754398)
Verify Lustre filesystem is up and running
Failing mds1 on oleg360-server
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
01:26:47 (1769754407) shut down
facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds1 to oleg360-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
01:27:10 (1769754430) targets are mounted
01:27:10 (1769754430) facet_failover done
oleg360-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 oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
01:27:31 (1769754451) shut down
facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds2 to oleg360-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
01:27:52 (1769754472) targets are mounted
01:27:52 (1769754472) facet_failover done
oleg360-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 (90s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Jan 30 01:28:08 EST 2026 ========================================================== 01:28:08 (1769754488)
Verify Lustre filesystem is up and running
Failing mds1 on oleg360-server
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
Failing mds2 on oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
01:28:17 (1769754497) shut down
facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server
facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds1 to oleg360-server
mount facets: mds1
Failover mds2 to oleg360-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
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:28:47 (1769754527) targets are mounted
01:28:47 (1769754527) facet_failover done
oleg360-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 oleg360-server
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
Failing ost2 on oleg360-server
Stopping /mnt/lustre-ost2 (opts:) on oleg360-server
01:29:13 (1769754553) shut down
facet: ost1 facet_host: oleg360-server facet_failover_host: oleg360-server
facet: ost2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover ost1 to oleg360-server
mount facets: ost1
Failover ost2 to oleg360-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
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:29:45 (1769754585) targets are mounted
01:29:45 (1769754585) facet_failover done
oleg360-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 Fri Jan 30 01:30:18 EST 2026 ========================================================== 01:30:18 (1769754618)
Verify Lustre filesystem is up and running
Failing mds1 on oleg360-server
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
Failing mds2 on oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
01:30:28 (1769754628) shut down
facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server
facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds1 to oleg360-server
mount facets: mds1
Failover mds2 to oleg360-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
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
01:30:58 (1769754658) targets are mounted
01:30:58 (1769754658) facet_failover done
oleg360-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 oleg360-server
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
Failing ost2 on oleg360-server
Stopping /mnt/lustre-ost2 (opts:) on oleg360-server
01:31:32 (1769754692) shut down
facet: ost1 facet_host: oleg360-server facet_failover_host: oleg360-server
facet: ost2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover ost1 to oleg360-server
mount facets: ost1
Failover ost2 to oleg360-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
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:32:00 (1769754720) targets are mounted
01:32:00 (1769754720) facet_failover done
oleg360-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 Fri Jan 30 01:32:24 EST 2026 ========================================================== 01:32:24 (1769754744)
Verify Lustre filesystem is up and running
Failing ost1 on oleg360-server
Stopping /mnt/lustre-ost1 (opts:) on oleg360-server
Failing ost2 on oleg360-server
Stopping /mnt/lustre-ost2 (opts:) on oleg360-server
01:32:33 (1769754753) shut down
facet: ost1 facet_host: oleg360-server facet_failover_host: oleg360-server
facet: ost2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover ost1 to oleg360-server
mount facets: ost1
Failover ost2 to oleg360-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
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:33:02 (1769754782) targets are mounted
01:33:02 (1769754782) facet_failover done
oleg360-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 oleg360-server
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
Failing mds2 on oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
01:33:36 (1769754816) shut down
facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server
facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds1 to oleg360-server
mount facets: mds1
Failover mds2 to oleg360-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
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:34:08 (1769754848) targets are mounted
01:34:08 (1769754848) facet_failover done
oleg360-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 (126s)
== insanity test complete, duration 2336 sec ============= 01:34:30 (1769754870)
=== insanity: start cleanup 01:34:32 (1769754872) ===
=== insanity: finish cleanup 01:34:36 (1769754876) ===