-----============= acceptance-small: insanity ============----- Mon Jun  1 13:59:55 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
oleg101-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:00:15 (1780336815) ===
oleg101-client.virtnet: executing check_config_client /mnt/lustre
oleg101-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg101-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff956743f37800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff956743f37800.idle_timeout=debug
disable quota as required
oleg101-server: oleg101-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 14:00:53 (1780336853) ===

== insanity test 0: Fail all nodes, independently ======== 14:00:55 (1780336855)
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
14:01:03 (1780336863) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
14:01:32 (1780336892) targets are mounted
14:01:32 (1780336892) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
14:01:46 (1780336906) shut down
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds2 to oleg101-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
14:02:12 (1780336932) targets are mounted
14:02:12 (1780336932) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
14:02:26 (1780336946) shut down
facet: ost1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost1 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
14:02:53 (1780336973) targets are mounted
14:02:53 (1780336973) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
14:03:06 (1780336986) shut down
facet: ost2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
14:03:31 (1780337011) targets are mounted
14:03:31 (1780337011) facet_failover done
oleg101-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 (171s)

== insanity test 1: MDS/MDS failure ====================== 14:03:45 (1780337025)
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
Reintegrating MDS2
oleg101-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jun  1 14:07:12 EDT 2026 ========================================================== 14:07:12 (1780337232)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
Failover mds2 to oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Reintegrating OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg101-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jun  1 14:10:31 EDT 2026 ========================================================== 14:10:31 (1780337431)
Verify Lustre filesystem is up and running
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
14:10:37 (1780337437) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
14:11:10 (1780337470) targets are mounted
14:11:10 (1780337470) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
14:11:23 (1780337483) shut down
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds2 to oleg101-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
14:11:47 (1780337507) targets are mounted
14:11:47 (1780337507) facet_failover done
oleg101-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 Mon Jun  1 14:12:17 EDT 2026 ========================================================== 14:12:17 (1780337537)
Fourth Failure Mode: OST/MDS Mon Jun  1 14:12:18 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
Failover mds2 to oleg101-server
Reintegrating OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg101-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jun  1 14:15:46 EDT 2026 ========================================================== 14:15:46 (1780337746)
Fifth Failure Mode: OST/OST Mon Jun  1 14:15:48 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
oleg101-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (116s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jun  1 14:17:42 EDT 2026 ========================================================== 14:17:42 (1780337862)
Sixth Failure Mode: OST/CLIENT Mon Jun  1 14:17:44 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
DFPIDA=23132
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23450
Reintegrating OST/CLIENTs
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jun  1 14:18:45 EDT 2026 ========================================================== 14:18:45 (1780337925)
Seventh Failure Mode: CLIENT/MDS Mon Jun  1 14:18:47 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
oleg101-client: total 0
oleg101-client: -rw-r--r-- 1 root root 0 Jun  1 14:18 oleg101-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg101-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg101-client.virtnet_testfile': No such file or directory
pdsh@oleg101-client: oleg101-client: ssh exited with exit code 1
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
14:20:04 (1780338004) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
14:20:29 (1780338029) targets are mounted
14:20:29 (1780338029) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
14:20:42 (1780338042) shut down
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds2 to oleg101-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
14:21:07 (1780338067) targets are mounted
14:21:07 (1780338067) facet_failover done
oleg101-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
oleg101-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (222s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jun  1 14:22:27 EDT 2026 ========================================================== 14:22:28 (1780338148)
Eighth Failure Mode: CLIENT/OST Mon Jun  1 14:22:29 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
oleg101-client: total 0
oleg101-client: -rw-r--r-- 1 root root 0 Jun  1 14:22 oleg101-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (186s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jun  1 14:25:34 EDT 2026 ========================================================== 14:25:34 (1780338334)
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
oleg101-client: total 0
oleg101-client: -rw-r--r-- 1 root root 0 Jun  1 14:25 oleg101-client.virtnet_testfile
oleg101-client: -rw-r--r-- 1 root root 0 Jun  1 14:24 oleg101-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
oleg101-client: total 0
oleg101-client: -rw-r--r-- 1 root root 0 Jun  1 14:26 oleg101-client.virtnet_testfile
oleg101-client: -rw-r--r-- 1 root root 0 Jun  1 14:24 oleg101-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jun  1 14:28:07 EDT 2026 ========================================================== 14:28:08 (1780338488)
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Reintegrating OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
Failover mds2 to oleg101-server
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg101-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (203s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jun  1 14:31:30 EDT 2026 ========================================================== 14:31:30 (1780338690)
Verify Lustre filesystem is up and running
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
14:31:37 (1780338697) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
14:32:11 (1780338731) targets are mounted
14:32:11 (1780338731) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
14:32:36 (1780338756) shut down
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds2 to oleg101-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
14:33:01 (1780338781) targets are mounted
14:33:01 (1780338781) facet_failover done
oleg101-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 (111s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jun  1 14:33:21 EDT 2026 ========================================================== 14:33:21 (1780338801)
Verify Lustre filesystem is up and running
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failing mds2 on oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
14:33:31 (1780338811) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Failover mds2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:34:03 (1780338843) targets are mounted
14:34:04 (1780338844) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Failing ost2 on oleg101-server
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
14:34:28 (1780338868) shut down
facet: ost1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: ost2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost1 to oleg101-server
mount facets: ost1
Failover ost2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:35:00 (1780338900) targets are mounted
14:35:00 (1780338900) facet_failover done
oleg101-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 (135s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jun  1 14:35:36 EDT 2026 ========================================================== 14:35:36 (1780338936)
Verify Lustre filesystem is up and running
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failing mds2 on oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
14:35:48 (1780338948) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Failover mds2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:36:18 (1780338978) targets are mounted
14:36:18 (1780338978) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Failing ost2 on oleg101-server
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
14:36:54 (1780339014) shut down
facet: ost1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: ost2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost1 to oleg101-server
mount facets: ost1
Failover ost2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:37:24 (1780339044) targets are mounted
14:37:25 (1780339045) facet_failover done
oleg101-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 (130s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jun  1 14:37:46 EDT 2026 ========================================================== 14:37:46 (1780339066)
Verify Lustre filesystem is up and running
Failing ost1 on oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Failing ost2 on oleg101-server
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
14:37:58 (1780339078) shut down
facet: ost1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: ost2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost1 to oleg101-server
mount facets: ost1
Failover ost2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:38:26 (1780339106) targets are mounted
14:38:26 (1780339106) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failing mds2 on oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
14:39:06 (1780339146) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Failover mds2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:39:36 (1780339176) targets are mounted
14:39:37 (1780339177) facet_failover done
oleg101-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 (131s)
== insanity test complete, duration 2400 sec ============= 14:39:57 (1780339197)
=== insanity: start cleanup 14:39:59 (1780339199) ===
=== insanity: finish cleanup 14:40:03 (1780339203) ===