-----============= acceptance-small: insanity ============----- Tue Apr 28 20:44:28 EDT 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
oleg203-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:44:42 (1777423482) ===
oleg203-client.virtnet: executing check_config_client /mnt/lustre
oleg203-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg203-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9d65c3820000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9d65c3820000.idle_timeout=debug
disable quota as required
oleg203-server: oleg203-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 20:45:08 (1777423508) ===

== insanity test 0: Fail all nodes, independently ======== 20:45:09 (1777423509)
Failing mds1 on oleg203-server
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
20:45:14 (1777423514) shut down
facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds1 to oleg203-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0000
20:45:35 (1777423535) targets are mounted
20:45:35 (1777423535) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
20:45:46 (1777423546) shut down
facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds2 to oleg203-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
20:46:07 (1777423567) targets are mounted
20:46:07 (1777423567) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
20:46:19 (1777423579) shut down
facet: ost1 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover ost1 to oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0000
20:46:41 (1777423601) targets are mounted
20:46:41 (1777423601) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-ost2 (opts:) on oleg203-server
20:46:51 (1777423611) shut down
facet: ost2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover ost2 to oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0001
20:47:12 (1777423632) targets are mounted
20:47:12 (1777423632) facet_failover done
oleg203-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 (135s)

== insanity test 1: MDS/MDS failure ====================== 20:47:24 (1777423644)
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
Failover mds1 to oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
Reintegrating MDS2
oleg203-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg203-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (179s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Apr 28 20:50:23 EDT 2026 ========================================================== 20:50:24 (1777423824)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
Failover mds1 to oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
Failover mds2 to oleg203-server
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
Reintegrating OST
oleg203-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0000
oleg203-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg203-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (186s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Apr 28 20:53:30 EDT 2026 ========================================================== 20:53:30 (1777424010)
Verify Lustre filesystem is up and running
Failing mds1 on oleg203-server
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
20:53:33 (1777424013) shut down
facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds1 to oleg203-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0000
20:53:52 (1777424032) targets are mounted
20:53:52 (1777424032) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
20:54:01 (1777424041) shut down
facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds2 to oleg203-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
20:54:18 (1777424058) targets are mounted
20:54:18 (1777424058) facet_failover done
oleg203-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 (66s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Apr 28 20:54:36 EDT 2026 ========================================================== 20:54:36 (1777424076)
Fourth Failure Mode: OST/MDS Tue Apr 28 20:54:37 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
Failover mds1 to oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
Failover mds2 to oleg203-server
Reintegrating OST
oleg203-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0000
oleg203-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg203-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (173s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Apr 28 20:57:29 EDT 2026 ========================================================== 20:57:30 (1777424250)
Fifth Failure Mode: OST/OST Tue Apr 28 20:57:30 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg203-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg203-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0000
oleg203-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (80s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Apr 28 20:58:49 EDT 2026 ========================================================== 20:58:49 (1777424329)
Sixth Failure Mode: OST/CLIENT Tue Apr 28 20:58:50 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
Test Lustre stability after OST failure
DFPIDA=23083
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23401
Reintegrating OST/CLIENTs
oleg203-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (42s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Apr 28 20:59:32 EDT 2026 ========================================================== 20:59:32 (1777424372)
Seventh Failure Mode: CLIENT/MDS Tue Apr 28 20:59:32 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg203-client: total 0
oleg203-client: -rw-r--r-- 1 root root 0 Apr 28 20:59 oleg203-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg203-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg203-client.virtnet_testfile': No such file or directory
pdsh@oleg203-client: oleg203-client: ssh exited with exit code 1
Failing mds1 on oleg203-server
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
21:00:42 (1777424442) shut down
facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds1 to oleg203-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0000
21:00:58 (1777424458) targets are mounted
21:00:58 (1777424458) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
21:01:08 (1777424468) shut down
facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds2 to oleg203-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
21:01:24 (1777424484) targets are mounted
21:01:24 (1777424484) facet_failover done
oleg203-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
oleg203-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (183s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Apr 28 21:02:35 EDT 2026 ========================================================== 21:02:35 (1777424555)
Eighth Failure Mode: CLIENT/OST Tue Apr 28 21:02:36 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg203-client: total 0
oleg203-client: -rw-r--r-- 1 root root 0 Apr 28 21:02 oleg203-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg203-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (157s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Apr 28 21:05:13 EDT 2026 ========================================================== 21:05:13 (1777424713)
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
oleg203-client: total 0
oleg203-client: -rw-r--r-- 1 root root 0 Apr 28 21:05 oleg203-client.virtnet_testfile
oleg203-client: -rw-r--r-- 1 root root 0 Apr 28 21:04 oleg203-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
oleg203-client: total 0
oleg203-client: -rw-r--r-- 1 root root 0 Apr 28 21:06 oleg203-client.virtnet_testfile
oleg203-client: -rw-r--r-- 1 root root 0 Apr 28 21:04 oleg203-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (135s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Apr 28 21:07:28 EDT 2026 ========================================================== 21:07:28 (1777424848)
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
Failover mds1 to oleg203-server
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
Reintegrating OST
oleg203-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
Failover mds2 to oleg203-server
oleg203-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg203-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (164s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Apr 28 21:10:12 EDT 2026 ========================================================== 21:10:12 (1777425012)
Verify Lustre filesystem is up and running
Failing mds1 on oleg203-server
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
21:10:14 (1777425014) shut down
facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds1 to oleg203-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0000
21:10:29 (1777425029) targets are mounted
21:10:29 (1777425029) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
21:10:41 (1777425041) shut down
facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds2 to oleg203-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
21:10:56 (1777425056) targets are mounted
21:10:56 (1777425056) facet_failover done
oleg203-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 (56s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Apr 28 21:11:08 EDT 2026 ========================================================== 21:11:08 (1777425068)
Verify Lustre filesystem is up and running
Failing mds1 on oleg203-server
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
Failing mds2 on oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
21:11:12 (1777425072) shut down
facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server
facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds1 to oleg203-server
mount facets: mds1
Failover mds2 to oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:11:38 (1777425098) targets are mounted
21:11:38 (1777425098) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
Failing ost2 on oleg203-server
Stopping /mnt/lustre-ost2 (opts:) on oleg203-server
21:11:49 (1777425109) shut down
facet: ost1 facet_host: oleg203-server facet_failover_host: oleg203-server
facet: ost2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover ost1 to oleg203-server
mount facets: ost1
Failover ost2 to oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:12:05 (1777425125) targets are mounted
21:12:05 (1777425125) facet_failover done
oleg203-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 (70s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Apr 28 21:12:19 EDT 2026 ========================================================== 21:12:19 (1777425139)
Verify Lustre filesystem is up and running
Failing mds1 on oleg203-server
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
Failing mds2 on oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
21:12:22 (1777425142) shut down
facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server
facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds1 to oleg203-server
mount facets: mds1
Failover mds2 to oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:12:48 (1777425168) targets are mounted
21:12:48 (1777425168) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
Failing ost2 on oleg203-server
Stopping /mnt/lustre-ost2 (opts:) on oleg203-server
21:13:05 (1777425185) shut down
facet: ost1 facet_host: oleg203-server facet_failover_host: oleg203-server
facet: ost2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover ost1 to oleg203-server
mount facets: ost1
Failover ost2 to oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:13:20 (1777425200) targets are mounted
21:13:20 (1777425200) facet_failover done
oleg203-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 (70s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Apr 28 21:13:29 EDT 2026 ========================================================== 21:13:29 (1777425209)
Verify Lustre filesystem is up and running
Failing ost1 on oleg203-server
Stopping /mnt/lustre-ost1 (opts:) on oleg203-server
Failing ost2 on oleg203-server
Stopping /mnt/lustre-ost2 (opts:) on oleg203-server
21:13:34 (1777425214) shut down
facet: ost1 facet_host: oleg203-server facet_failover_host: oleg203-server
facet: ost2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover ost1 to oleg203-server
mount facets: ost1
Failover ost2 to oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:13:50 (1777425230) targets are mounted
21:13:50 (1777425230) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
Failing mds2 on oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
21:14:07 (1777425247) shut down
facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server
facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds1 to oleg203-server
mount facets: mds1
Failover mds2 to oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:14:34 (1777425274) targets are mounted
21:14:34 (1777425274) facet_failover done
oleg203-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 (75s)
== insanity test complete, duration 1815 sec ============= 21:14:44 (1777425284)
=== insanity: start cleanup 21:14:44 (1777425284) ===
=== insanity: finish cleanup 21:14:45 (1777425285) ===