-----============= acceptance-small: insanity ============----- Thu Jan 22 04:25:42 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
oleg319-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 04:26:04 (1769073964) ===
oleg319-client.virtnet: executing check_config_client /mnt/lustre
oleg319-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg319-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9afea0922000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9afea0922000.idle_timeout=debug
disable quota as required
oleg319-server: oleg319-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 04:26:48 (1769074008) ===

== insanity test 0: Fail all nodes, independently ======== 04:26:50 (1769074010)
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
04:26:57 (1769074017) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
04:27:30 (1769074050) targets are mounted
04:27:31 (1769074051) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
04:27:48 (1769074068) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
04:28:15 (1769074095) targets are mounted
04:28:15 (1769074095) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
04:28:31 (1769074111) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
04:28:58 (1769074138) targets are mounted
04:28:58 (1769074138) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
04:29:13 (1769074153) shut down
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
04:29:39 (1769074179) targets are mounted
04:29:39 (1769074179) facet_failover done
oleg319-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 (186s)

== insanity test 1: MDS/MDS failure ====================== 04:29:56 (1769074196)
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Reintegrating MDS2
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (214s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jan 22 04:33:30 EST 2026 ========================================================== 04:33:31 (1769074411)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Failover mds2 to oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jan 22 04:36:57 EST 2026 ========================================================== 04:36:57 (1769074617)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
04:37:03 (1769074623) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
04:37:37 (1769074657) targets are mounted
04:37:37 (1769074657) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
04:37:51 (1769074671) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
04:38:15 (1769074695) targets are mounted
04:38:15 (1769074695) facet_failover done
oleg319-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 (106s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jan 22 04:38:43 EST 2026 ========================================================== 04:38:43 (1769074723)
Fourth Failure Mode: OST/MDS Thu Jan 22 04:38:44 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Failover mds2 to oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-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 Thu Jan 22 04:42:11 EST 2026 ========================================================== 04:42:11 (1769074931)
Fifth Failure Mode: OST/OST Thu Jan 22 04:42:13 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jan 22 04:44:01 EST 2026 ========================================================== 04:44:01 (1769075041)
Sixth Failure Mode: OST/CLIENT Thu Jan 22 04:44:03 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
DFPIDA=23137
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23457
Reintegrating OST/CLIENTs
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jan 22 04:45:03 EST 2026 ========================================================== 04:45:03 (1769075103)
Seventh Failure Mode: CLIENT/MDS Thu Jan 22 04:45:05 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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Jan 22 04:45 oleg319-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg319-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg319-client.virtnet_testfile': No such file or directory
pdsh@oleg319-client: oleg319-client: ssh exited with exit code 1
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
04:46:22 (1769075182) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
04:46:47 (1769075207) targets are mounted
04:46:48 (1769075208) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
04:47:01 (1769075221) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
04:47:24 (1769075244) targets are mounted
04:47:25 (1769075245) facet_failover done
oleg319-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
oleg319-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (221s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jan 22 04:48:44 EST 2026 ========================================================== 04:48:44 (1769075324)
Eighth Failure Mode: CLIENT/OST Thu Jan 22 04:48:46 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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Jan 22 04:48 oleg319-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jan 22 04:51:46 EST 2026 ========================================================== 04:51:46 (1769075506)
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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Jan 22 04:51 oleg319-client.virtnet_testfile
oleg319-client: -rw-r--r-- 1 root root 0 Jan 22 04:50 oleg319-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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Jan 22 04:53 oleg319-client.virtnet_testfile
oleg319-client: -rw-r--r-- 1 root root 0 Jan 22 04:50 oleg319-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jan 22 04:54:16 EST 2026 ========================================================== 04:54:16 (1769075656)
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Failover mds2 to oleg319-server
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jan 22 04:57:35 EST 2026 ========================================================== 04:57:35 (1769075855)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
04:57:41 (1769075861) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
04:58:14 (1769075894) targets are mounted
04:58:14 (1769075894) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
04:58:38 (1769075918) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
04:59:02 (1769075942) targets are mounted
04:59:02 (1769075942) facet_failover done
oleg319-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 Thu Jan 22 04:59:19 EST 2026 ========================================================== 04:59:19 (1769075959)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
04:59:31 (1769075971) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Failover mds2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:00:01 (1769076001) targets are mounted
05:00:01 (1769076001) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
05:00:25 (1769076025) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Failover ost2 to oleg319-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:00:54 (1769076054) targets are mounted
05:00:54 (1769076054) facet_failover done
oleg319-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 Thu Jan 22 05:01:27 EST 2026 ========================================================== 05:01:27 (1769076087)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
05:01:37 (1769076097) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Failover mds2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:02:09 (1769076129) targets are mounted
05:02:09 (1769076129) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
05:02:39 (1769076159) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:03:08 (1769076188) targets are mounted
05:03:08 (1769076188) facet_failover done
oleg319-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 Thu Jan 22 05:03:34 EST 2026 ========================================================== 05:03:34 (1769076214)
Verify Lustre filesystem is up and running
Failing ost1 on oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
05:03:43 (1769076223) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:04:12 (1769076252) targets are mounted
05:04:12 (1769076252) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
05:04:56 (1769076296) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Failover mds2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:05:25 (1769076325) targets are mounted
05:05:25 (1769076325) facet_failover done
oleg319-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 (135s)
== insanity test complete, duration 2405 sec ============= 05:05:49 (1769076349)
=== insanity: start cleanup 05:05:50 (1769076350) ===
=== insanity: finish cleanup 05:05:54 (1769076354) ===