-----============= acceptance-small: insanity ============----- Mon Jun  1 12:17:59 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
oleg127-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 12:18:05 (1780330685) ===
oleg127-client.virtnet: executing check_config_client /mnt/lustre
oleg127-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg127-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8cbb51447800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8cbb51447800.idle_timeout=debug
disable quota as required
oleg127-server: oleg127-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 12:18:17 (1780330697) ===

== insanity test 0: Fail all nodes, independently ======== 12:18:18 (1780330698)
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
12:18:20 (1780330700) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
12:18:34 (1780330714) targets are mounted
12:18:34 (1780330714) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
12:18:42 (1780330722) shut down
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds2 to oleg127-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
12:18:57 (1780330737) targets are mounted
12:18:57 (1780330737) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
12:19:04 (1780330744) shut down
facet: ost1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost1 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
12:19:20 (1780330760) targets are mounted
12:19:20 (1780330760) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
12:19:26 (1780330766) shut down
facet: ost2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0001
12:19:41 (1780330781) targets are mounted
12:19:41 (1780330781) facet_failover done
oleg127-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 (89s)

== insanity test 1: MDS/MDS failure ====================== 12:19:47 (1780330787)
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failover mds1 to oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
Reintegrating MDS2
oleg127-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg127-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (175s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jun  1 12:22:42 EDT 2026 ========================================================== 12:22:42 (1780330962)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failover mds1 to oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
Failover mds2 to oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Reintegrating OST
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
oleg127-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg127-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jun  1 12:25:29 EDT 2026 ========================================================== 12:25:29 (1780331129)
Verify Lustre filesystem is up and running
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
12:25:31 (1780331131) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
12:25:46 (1780331146) targets are mounted
12:25:46 (1780331146) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
12:25:54 (1780331154) shut down
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds2 to oleg127-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
12:26:16 (1780331176) targets are mounted
12:26:16 (1780331176) facet_failover done
oleg127-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 (67s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jun  1 12:26:36 EDT 2026 ========================================================== 12:26:36 (1780331196)
Fourth Failure Mode: OST/MDS Mon Jun  1 12:26:40 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failover mds1 to oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
Failover mds2 to oleg127-server
Reintegrating OST
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
oleg127-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg127-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (213s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jun  1 12:30:09 EDT 2026 ========================================================== 12:30:09 (1780331409)
Fifth Failure Mode: OST/OST Mon Jun  1 12:30:11 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
oleg127-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (97s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jun  1 12:31:47 EDT 2026 ========================================================== 12:31:47 (1780331507)
Sixth Failure Mode: OST/CLIENT Mon Jun  1 12:31:48 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Test Lustre stability after OST failure
DFPIDA=23018
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23333
Reintegrating OST/CLIENTs
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (58s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jun  1 12:32:45 EDT 2026 ========================================================== 12:32:45 (1780331565)
Seventh Failure Mode: CLIENT/MDS Mon Jun  1 12:32:46 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
oleg127-client: total 0
oleg127-client: -rw-r--r-- 1 root root 0 Jun  1 12:32 oleg127-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg127-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg127-client.virtnet_testfile': No such file or directory
pdsh@oleg127-client: oleg127-client: ssh exited with exit code 1
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
12:34:02 (1780331642) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
12:34:25 (1780331665) targets are mounted
12:34:25 (1780331665) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
12:34:38 (1780331678) shut down
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds2 to oleg127-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
12:35:02 (1780331702) targets are mounted
12:35:02 (1780331702) facet_failover done
oleg127-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
oleg127-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (217s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jun  1 12:36:22 EDT 2026 ========================================================== 12:36:22 (1780331782)
Eighth Failure Mode: CLIENT/OST Mon Jun  1 12:36:24 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
oleg127-client: total 0
oleg127-client: -rw-r--r-- 1 root root 0 Jun  1 12:36 oleg127-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-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 12:39:28 EDT 2026 ========================================================== 12:39:29 (1780331969)
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
oleg127-client: total 0
oleg127-client: -rw-r--r-- 1 root root 0 Jun  1 12:39 oleg127-client.virtnet_testfile
oleg127-client: -rw-r--r-- 1 root root 0 Jun  1 12:38 oleg127-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
oleg127-client: total 0
oleg127-client: -rw-r--r-- 1 root root 0 Jun  1 12:40 oleg127-client.virtnet_testfile
oleg127-client: -rw-r--r-- 1 root root 0 Jun  1 12:38 oleg127-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jun  1 12:41:58 EDT 2026 ========================================================== 12:41:58 (1780332118)
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failover mds1 to oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Reintegrating OST
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
Failover mds2 to oleg127-server
oleg127-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg127-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jun  1 12:45:17 EDT 2026 ========================================================== 12:45:17 (1780332317)
Verify Lustre filesystem is up and running
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
12:45:25 (1780332325) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
12:45:58 (1780332358) targets are mounted
12:45:58 (1780332358) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
12:46:19 (1780332379) shut down
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds2 to oleg127-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
12:46:44 (1780332404) targets are mounted
12:46:45 (1780332405) facet_failover done
oleg127-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 (105s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jun  1 12:47:02 EDT 2026 ========================================================== 12:47:02 (1780332422)
Verify Lustre filesystem is up and running
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failing mds2 on oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
12:47:11 (1780332431) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Failover mds2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:47:43 (1780332463) targets are mounted
12:47:43 (1780332463) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Failing ost2 on oleg127-server
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
12:48:06 (1780332486) shut down
facet: ost1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: ost2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost1 to oleg127-server
mount facets: ost1
Failover ost2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
12:48:35 (1780332515) targets are mounted
12:48:35 (1780332515) facet_failover done
oleg127-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 (124s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jun  1 12:49:06 EDT 2026 ========================================================== 12:49:06 (1780332546)
Verify Lustre filesystem is up and running
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failing mds2 on oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
12:49:16 (1780332556) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Failover mds2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:49:46 (1780332586) targets are mounted
12:49:46 (1780332586) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Failing ost2 on oleg127-server
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
12:50:21 (1780332621) shut down
facet: ost1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: ost2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost1 to oleg127-server
mount facets: ost1
Failover ost2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
12:50:51 (1780332651) targets are mounted
12:50:51 (1780332651) facet_failover done
oleg127-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 Mon Jun  1 12:51:13 EDT 2026 ========================================================== 12:51:13 (1780332673)
Verify Lustre filesystem is up and running
Failing ost1 on oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Failing ost2 on oleg127-server
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
12:51:23 (1780332683) shut down
facet: ost1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: ost2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost1 to oleg127-server
mount facets: ost1
Failover ost2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
12:51:49 (1780332709) targets are mounted
12:51:49 (1780332709) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failing mds2 on oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
12:52:18 (1780332738) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Failover mds2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:52:49 (1780332769) targets are mounted
12:52:49 (1780332769) facet_failover done
oleg127-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 (116s)
== insanity test complete, duration 2110 sec ============= 12:53:09 (1780332789)
=== insanity: start cleanup 12:53:11 (1780332791) ===
=== insanity: finish cleanup 12:53:15 (1780332795) ===