-----============= acceptance-small: insanity ============----- Thu Apr 23 21:29:17 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
oleg353-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:29:37 (1776994177) ===
oleg353-client.virtnet: executing check_config_client /mnt/lustre
oleg353-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg353-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff89a0c564c000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff89a0c564c000.idle_timeout=debug
disable quota as required
oleg353-server: oleg353-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 21:30:17 (1776994217) ===

== insanity test 0: Fail all nodes, independently ======== 21:30:19 (1776994219)
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
21:30:25 (1776994225) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
21:30:59 (1776994259) targets are mounted
21:30:59 (1776994259) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
21:31:15 (1776994275) shut down
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds2 to oleg353-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
21:31:40 (1776994300) targets are mounted
21:31:40 (1776994300) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
21:31:54 (1776994314) shut down
facet: ost1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost1 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
21:32:20 (1776994340) targets are mounted
21:32:20 (1776994340) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
21:32:34 (1776994354) shut down
facet: ost2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0001
21:32:59 (1776994379) targets are mounted
21:32:59 (1776994379) facet_failover done
oleg353-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 (175s)

== insanity test 1: MDS/MDS failure ====================== 21:33:15 (1776994395)
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failover mds1 to oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
Reintegrating MDS2
oleg353-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg353-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Apr 23 21:36:41 EDT 2026 ========================================================== 21:36:42 (1776994602)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failover mds1 to oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
Failover mds2 to oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Reintegrating OST
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
oleg353-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg353-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Apr 23 21:40:03 EDT 2026 ========================================================== 21:40:03 (1776994803)
Verify Lustre filesystem is up and running
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
21:40:10 (1776994810) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
21:40:46 (1776994846) targets are mounted
21:40:46 (1776994846) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
21:41:02 (1776994862) shut down
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds2 to oleg353-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
21:41:27 (1776994887) targets are mounted
21:41:27 (1776994887) facet_failover done
oleg353-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 (112s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Apr 23 21:41:55 EDT 2026 ========================================================== 21:41:55 (1776994915)
Fourth Failure Mode: OST/MDS Thu Apr 23 21:41:57 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failover mds1 to oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
Failover mds2 to oleg353-server
Reintegrating OST
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
oleg353-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg353-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (210s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Apr 23 21:45:25 EDT 2026 ========================================================== 21:45:25 (1776995125)
Fifth Failure Mode: OST/OST Thu Apr 23 21:45:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
oleg353-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Apr 23 21:47:08 EDT 2026 ========================================================== 21:47:08 (1776995228)
Sixth Failure Mode: OST/CLIENT Thu Apr 23 21:47:10 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Test Lustre stability after OST failure
DFPIDA=23066
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23387
Reintegrating OST/CLIENTs
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (56s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Apr 23 21:48:04 EDT 2026 ========================================================== 21:48:04 (1776995284)
Seventh Failure Mode: CLIENT/MDS Thu Apr 23 21:48:05 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
oleg353-client: total 0
oleg353-client: -rw-r--r-- 1 root root 0 Apr 23 21:48 oleg353-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg353-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg353-client.virtnet_testfile': No such file or directory
pdsh@oleg353-client: oleg353-client: ssh exited with exit code 1
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
21:49:24 (1776995364) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
21:49:55 (1776995395) targets are mounted
21:49:55 (1776995395) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
21:50:08 (1776995408) shut down
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds2 to oleg353-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
21:50:32 (1776995432) targets are mounted
21:50:32 (1776995432) facet_failover done
oleg353-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
oleg353-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (227s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Apr 23 21:51:51 EDT 2026 ========================================================== 21:51:52 (1776995512)
Eighth Failure Mode: CLIENT/OST Thu Apr 23 21:51:53 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
oleg353-client: total 0
oleg353-client: -rw-r--r-- 1 root root 0 Apr 23 21:51 oleg353-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (175s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Apr 23 21:54:47 EDT 2026 ========================================================== 21:54:47 (1776995687)
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
oleg353-client: total 0
oleg353-client: -rw-r--r-- 1 root root 0 Apr 23 21:54 oleg353-client.virtnet_testfile
oleg353-client: -rw-r--r-- 1 root root 0 Apr 23 21:53 oleg353-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
oleg353-client: total 0
oleg353-client: -rw-r--r-- 1 root root 0 Apr 23 21:56 oleg353-client.virtnet_testfile
oleg353-client: -rw-r--r-- 1 root root 0 Apr 23 21:53 oleg353-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Apr 23 21:57:16 EDT 2026 ========================================================== 21:57:16 (1776995836)
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failover mds1 to oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Reintegrating OST
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
Failover mds2 to oleg353-server
oleg353-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg353-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Apr 23 22:00:33 EDT 2026 ========================================================== 22:00:33 (1776996033)
Verify Lustre filesystem is up and running
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
22:00:39 (1776996039) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
22:01:02 (1776996062) targets are mounted
22:01:02 (1776996062) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
22:01:26 (1776996086) shut down
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds2 to oleg353-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
22:01:50 (1776996110) targets are mounted
22:01:50 (1776996110) facet_failover done
oleg353-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 (94s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Apr 23 22:02:07 EDT 2026 ========================================================== 22:02:08 (1776996128)
Verify Lustre filesystem is up and running
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failing mds2 on oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
22:02:16 (1776996136) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Failover mds2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:02:46 (1776996166) targets are mounted
22:02:46 (1776996166) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Failing ost2 on oleg353-server
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
22:03:12 (1776996192) shut down
facet: ost1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: ost2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost1 to oleg353-server
mount facets: ost1
Failover ost2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:03:38 (1776996218) targets are mounted
22:03:38 (1776996218) facet_failover done
oleg353-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 Thu Apr 23 22:04:11 EDT 2026 ========================================================== 22:04:11 (1776996251)
Verify Lustre filesystem is up and running
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failing mds2 on oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
22:04:21 (1776996261) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Failover mds2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:04:52 (1776996292) targets are mounted
22:04:52 (1776996292) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Failing ost2 on oleg353-server
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
22:05:27 (1776996327) shut down
facet: ost1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: ost2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost1 to oleg353-server
mount facets: ost1
Failover ost2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:05:56 (1776996356) targets are mounted
22:05:56 (1776996356) facet_failover done
oleg353-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 (129s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Apr 23 22:06:20 EDT 2026 ========================================================== 22:06:20 (1776996380)
Verify Lustre filesystem is up and running
Failing ost1 on oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Failing ost2 on oleg353-server
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
22:06:31 (1776996391) shut down
facet: ost1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: ost2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost1 to oleg353-server
mount facets: ost1
Failover ost2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:06:58 (1776996418) targets are mounted
22:06:58 (1776996418) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failing mds2 on oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
22:07:33 (1776996453) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Failover mds2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:08:04 (1776996484) targets are mounted
22:08:04 (1776996484) facet_failover done
oleg353-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 (127s)
== insanity test complete, duration 2349 sec ============= 22:08:27 (1776996507)
=== insanity: start cleanup 22:08:29 (1776996509) ===
=== insanity: finish cleanup 22:08:32 (1776996512) ===