-----============= acceptance-small: insanity ============----- Fri Jan 30 01:43:46 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
oleg205-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:44:10 (1769755450) ===
oleg205-client.virtnet: executing check_config_client /mnt/lustre
oleg205-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg205-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8fbcc8c11000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8fbcc8c11000.idle_timeout=debug
disable quota as required
oleg205-server: oleg205-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 01:44:57 (1769755497) ===

== insanity test 0: Fail all nodes, independently ======== 01:44:59 (1769755499)
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
01:45:05 (1769755505) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
01:45:41 (1769755541) targets are mounted
01:45:41 (1769755541) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
01:45:58 (1769755558) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
01:46:24 (1769755584) targets are mounted
01:46:24 (1769755584) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
01:46:41 (1769755601) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
01:47:07 (1769755627) targets are mounted
01:47:08 (1769755628) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
01:47:23 (1769755643) shut down
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
01:47:55 (1769755675) targets are mounted
01:47:55 (1769755675) facet_failover done
oleg205-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 (195s)

== insanity test 1: MDS/MDS failure ====================== 01:48:14 (1769755694)
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Reintegrating MDS2
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (214s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Jan 30 01:51:48 EST 2026 ========================================================== 01:51:48 (1769755908)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Failover mds2 to oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Reintegrating OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Jan 30 01:55:08 EST 2026 ========================================================== 01:55:08 (1769756108)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
01:55:14 (1769756114) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
01:55:48 (1769756148) targets are mounted
01:55:48 (1769756148) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
01:56:06 (1769756166) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
01:56:31 (1769756191) targets are mounted
01:56:31 (1769756191) facet_failover done
oleg205-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 (113s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Jan 30 01:57:01 EST 2026 ========================================================== 01:57:02 (1769756222)
Fourth Failure Mode: OST/MDS Fri Jan 30 01:57:03 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Failover mds2 to oleg205-server
Reintegrating OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (210s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Jan 30 02:00:31 EST 2026 ========================================================== 02:00:31 (1769756431)
Fifth Failure Mode: OST/OST Fri Jan 30 02:00:33 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Jan 30 02:02:23 EST 2026 ========================================================== 02:02:23 (1769756543)
Sixth Failure Mode: OST/CLIENT Fri Jan 30 02:02:25 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
DFPIDA=23166
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23481
Reintegrating OST/CLIENTs
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-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 02:03:26 EST 2026 ========================================================== 02:03:26 (1769756606)
Seventh Failure Mode: CLIENT/MDS Fri Jan 30 02:03:28 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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Jan 30 02:03 oleg205-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg205-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg205-client.virtnet_testfile': No such file or directory
pdsh@oleg205-client: oleg205-client: ssh exited with exit code 1
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
02:04:46 (1769756686) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
02:05:20 (1769756720) targets are mounted
02:05:20 (1769756720) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
02:05:33 (1769756733) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
02:05:59 (1769756759) targets are mounted
02:05:59 (1769756759) facet_failover done
oleg205-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
oleg205-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (234s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Jan 30 02:07:20 EST 2026 ========================================================== 02:07:20 (1769756840)
Eighth Failure Mode: CLIENT/OST Fri Jan 30 02:07:22 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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Jan 30 02:07 oleg205-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Jan 30 02:10:22 EST 2026 ========================================================== 02:10:23 (1769757023)
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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Jan 30 02:10 oleg205-client.virtnet_testfile
oleg205-client: -rw-r--r-- 1 root root 0 Jan 30 02:09 oleg205-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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Jan 30 02:11 oleg205-client.virtnet_testfile
oleg205-client: -rw-r--r-- 1 root root 0 Jan 30 02:09 oleg205-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Jan 30 02:12:52 EST 2026 ========================================================== 02:12:52 (1769757172)
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Reintegrating OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Failover mds2 to oleg205-server
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Jan 30 02:16:10 EST 2026 ========================================================== 02:16:10 (1769757370)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
02:16:16 (1769757376) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
02:16:50 (1769757410) targets are mounted
02:16:50 (1769757410) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
02:17:11 (1769757431) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
02:17:35 (1769757455) targets are mounted
02:17:35 (1769757455) facet_failover done
oleg205-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 (104s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Jan 30 02:17:54 EST 2026 ========================================================== 02:17:54 (1769757474)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failing mds2 on oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
02:18:04 (1769757484) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Failover mds2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:18:37 (1769757517) targets are mounted
02:18:37 (1769757517) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Failing ost2 on oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
02:19:01 (1769757541) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-server
mount facets: ost1
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:19:25 (1769757565) targets are mounted
02:19:25 (1769757565) facet_failover done
oleg205-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 (128s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Jan 30 02:20:02 EST 2026 ========================================================== 02:20:03 (1769757603)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failing mds2 on oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
02:20:13 (1769757613) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Failover mds2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:20:43 (1769757643) targets are mounted
02:20:43 (1769757643) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Failing ost2 on oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
02:21:16 (1769757676) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-server
mount facets: ost1
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:21:41 (1769757701) targets are mounted
02:21:41 (1769757701) facet_failover done
oleg205-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 (127s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Jan 30 02:22:09 EST 2026 ========================================================== 02:22:09 (1769757729)
Verify Lustre filesystem is up and running
Failing ost1 on oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Failing ost2 on oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
02:22:19 (1769757739) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-server
mount facets: ost1
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:22:45 (1769757765) targets are mounted
02:22:45 (1769757765) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failing mds2 on oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
02:23:22 (1769757802) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Failover mds2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:23:52 (1769757832) targets are mounted
02:23:52 (1769757832) facet_failover done
oleg205-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 (122s)
== insanity test complete, duration 2422 sec ============= 02:24:11 (1769757851)
=== insanity: start cleanup 02:24:13 (1769757853) ===
=== insanity: finish cleanup 02:24:16 (1769757856) ===