-----============= acceptance-small: insanity ============----- Thu May 28 09:29:59 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
oleg114-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:30:21 (1779975021) ===
oleg114-client.virtnet: executing check_config_client /mnt/lustre
oleg114-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg114-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8d9403b02800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8d9403b02800.idle_timeout=debug
disable quota as required
oleg114-server: oleg114-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 09:30:58 (1779975058) ===

== insanity test 0: Fail all nodes, independently ======== 09:31:00 (1779975060)
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
09:31:06 (1779975066) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
09:31:40 (1779975100) targets are mounted
09:31:40 (1779975100) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
09:31:53 (1779975113) shut down
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds2 to oleg114-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
09:32:17 (1779975137) targets are mounted
09:32:17 (1779975137) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
09:32:29 (1779975149) shut down
facet: ost1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost1 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
09:32:55 (1779975175) targets are mounted
09:32:55 (1779975175) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
09:33:08 (1779975188) shut down
facet: ost2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0001
09:33:31 (1779975211) targets are mounted
09:33:31 (1779975211) facet_failover done
oleg114-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 (167s)

== insanity test 1: MDS/MDS failure ====================== 09:33:47 (1779975227)
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failover mds1 to oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
Reintegrating MDS2
oleg114-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg114-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Thu May 28 09:37:16 EDT 2026 ========================================================== 09:37:16 (1779975436)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failover mds1 to oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
Failover mds2 to oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Reintegrating OST
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
oleg114-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg114-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu May 28 09:40:37 EDT 2026 ========================================================== 09:40:37 (1779975637)
Verify Lustre filesystem is up and running
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
09:40:42 (1779975642) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
09:41:05 (1779975665) targets are mounted
09:41:05 (1779975665) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
09:41:19 (1779975679) shut down
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds2 to oleg114-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
09:41:48 (1779975708) targets are mounted
09:41:48 (1779975708) facet_failover done
oleg114-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 (98s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu May 28 09:42:15 EDT 2026 ========================================================== 09:42:15 (1779975735)
Fourth Failure Mode: OST/MDS Thu May 28 09:42:17 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failover mds1 to oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
Failover mds2 to oleg114-server
Reintegrating OST
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
oleg114-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg114-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu May 28 09:45:43 EDT 2026 ========================================================== 09:45:43 (1779975943)
Fifth Failure Mode: OST/OST Thu May 28 09:45:45 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
oleg114-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu May 28 09:47:34 EDT 2026 ========================================================== 09:47:34 (1779976054)
Sixth Failure Mode: OST/CLIENT Thu May 28 09:47:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Test Lustre stability after OST failure
DFPIDA=23156
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23467
Reintegrating OST/CLIENTs
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu May 28 09:48:41 EDT 2026 ========================================================== 09:48:41 (1779976121)
Seventh Failure Mode: CLIENT/MDS Thu May 28 09:48:42 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
oleg114-client: total 0
oleg114-client: -rw-r--r-- 1 root root 0 May 28 09:48 oleg114-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg114-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg114-client.virtnet_testfile': No such file or directory
pdsh@oleg114-client: oleg114-client: ssh exited with exit code 1
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
09:50:04 (1779976204) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
09:50:41 (1779976241) targets are mounted
09:50:41 (1779976241) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
09:50:56 (1779976256) shut down
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds2 to oleg114-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
09:51:18 (1779976278) targets are mounted
09:51:18 (1779976278) facet_failover done
oleg114-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
oleg114-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (234s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu May 28 09:52:35 EDT 2026 ========================================================== 09:52:36 (1779976356)
Eighth Failure Mode: CLIENT/OST Thu May 28 09:52:37 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
oleg114-client: total 0
oleg114-client: -rw-r--r-- 1 root root 0 May 28 09:52 oleg114-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu May 28 09:55:35 EDT 2026 ========================================================== 09:55:35 (1779976535)
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
oleg114-client: total 0
oleg114-client: -rw-r--r-- 1 root root 0 May 28 09:55 oleg114-client.virtnet_testfile
oleg114-client: -rw-r--r-- 1 root root 0 May 28 09:54 oleg114-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
oleg114-client: total 0
oleg114-client: -rw-r--r-- 1 root root 0 May 28 09:56 oleg114-client.virtnet_testfile
oleg114-client: -rw-r--r-- 1 root root 0 May 28 09:54 oleg114-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu May 28 09:58:02 EDT 2026 ========================================================== 09:58:02 (1779976682)
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failover mds1 to oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Reintegrating OST
oleg114-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
Failover mds2 to oleg114-server
oleg114-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg114-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu May 28 10:01:22 EDT 2026 ========================================================== 10:01:22 (1779976882)
Verify Lustre filesystem is up and running
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
10:01:27 (1779976887) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
10:01:51 (1779976911) targets are mounted
10:01:51 (1779976911) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
10:02:17 (1779976937) shut down
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds2 to oleg114-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
10:02:40 (1779976960) targets are mounted
10:02:40 (1779976960) facet_failover done
oleg114-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 (95s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu May 28 10:02:57 EDT 2026 ========================================================== 10:02:57 (1779976977)
Verify Lustre filesystem is up and running
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failing mds2 on oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
10:03:06 (1779976986) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Failover mds2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:03:37 (1779977017) targets are mounted
10:03:37 (1779977017) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Failing ost2 on oleg114-server
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
10:04:02 (1779977042) shut down
facet: ost1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: ost2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost1 to oleg114-server
mount facets: ost1
Failover ost2 to oleg114-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:04:31 (1779977071) targets are mounted
10:04:31 (1779977071) facet_failover done
oleg114-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 (130s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu May 28 10:05:07 EDT 2026 ========================================================== 10:05:07 (1779977107)
Verify Lustre filesystem is up and running
Failing mds1 on oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failing mds2 on oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
10:05:17 (1779977117) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Failover mds2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:05:49 (1779977149) targets are mounted
10:05:49 (1779977149) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Failing ost2 on oleg114-server
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
10:06:24 (1779977184) shut down
facet: ost1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: ost2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost1 to oleg114-server
mount facets: ost1
Failover ost2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:06:56 (1779977216) targets are mounted
10:06:56 (1779977216) facet_failover done
oleg114-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 (132s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu May 28 10:07:19 EDT 2026 ========================================================== 10:07:19 (1779977239)
Verify Lustre filesystem is up and running
Failing ost1 on oleg114-server
Stopping /mnt/lustre-ost1 (opts:) on oleg114-server
Failing ost2 on oleg114-server
Stopping /mnt/lustre-ost2 (opts:) on oleg114-server
10:07:28 (1779977248) shut down
facet: ost1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: ost2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover ost1 to oleg114-server
mount facets: ost1
Failover ost2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:07:57 (1779977277) targets are mounted
10:07:57 (1779977277) facet_failover done
oleg114-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 oleg114-server
Stopping /mnt/lustre-mds1 (opts:) on oleg114-server
Failing mds2 on oleg114-server
Stopping /mnt/lustre-mds2 (opts:) on oleg114-server
10:08:38 (1779977318) shut down
facet: mds1 facet_host: oleg114-server facet_failover_host: oleg114-server
facet: mds2 facet_host: oleg114-server facet_failover_host: oleg114-server
Failover mds1 to oleg114-server
mount facets: mds1
Failover mds2 to oleg114-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
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg114-server: oleg114-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
pdsh@oleg114-client: oleg114-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
10:09:08 (1779977348) targets are mounted
10:09:08 (1779977348) facet_failover done
oleg114-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 (130s)
== insanity test complete, duration 2368 sec ============= 10:09:29 (1779977369)
=== insanity: start cleanup 10:09:31 (1779977371) ===
=== insanity: finish cleanup 10:09:34 (1779977374) ===