-----============= acceptance-small: insanity ============----- Thu May 28 13:51:51 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
oleg359-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 13:52:14 (1779990734) ===
oleg359-client.virtnet: executing check_config_client /mnt/lustre
oleg359-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg359-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9ef684ec2800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9ef684ec2800.idle_timeout=debug
disable quota as required
oleg359-server: oleg359-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 13:52:54 (1779990774) ===

== insanity test 0: Fail all nodes, independently ======== 13:52:55 (1779990775)
Failing mds1 on oleg359-server
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
13:53:01 (1779990781) shut down
facet: mds1 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds1 to oleg359-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
13:53:36 (1779990816) targets are mounted
13:53:36 (1779990816) facet_failover done
oleg359-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 oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
13:53:53 (1779990833) shut down
facet: mds2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds2 to oleg359-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0001
13:54:18 (1779990858) targets are mounted
13:54:18 (1779990858) facet_failover done
oleg359-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 oleg359-server
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
13:54:32 (1779990872) shut down
facet: ost1 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover ost1 to oleg359-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
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0000
13:54:58 (1779990898) targets are mounted
13:54:58 (1779990898) facet_failover done
oleg359-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 oleg359-server
Stopping /mnt/lustre-ost2 (opts:) on oleg359-server
13:55:13 (1779990913) shut down
facet: ost2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover ost2 to oleg359-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
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0001
13:55:40 (1779990940) targets are mounted
13:55:40 (1779990940) facet_failover done
oleg359-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 (181s)

== insanity test 1: MDS/MDS failure ====================== 13:55:56 (1779990956)
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
Failover mds1 to oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
Reintegrating MDS2
oleg359-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg359-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Thu May 28 13:59:29 EDT 2026 ========================================================== 13:59:29 (1779991169)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
Failover mds1 to oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
Failover mds2 to oleg359-server
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
Reintegrating OST
oleg359-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0000
oleg359-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg359-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu May 28 14:02:52 EDT 2026 ========================================================== 14:02:52 (1779991372)
Verify Lustre filesystem is up and running
Failing mds1 on oleg359-server
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
14:02:57 (1779991377) shut down
facet: mds1 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds1 to oleg359-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
14:03:21 (1779991401) targets are mounted
14:03:21 (1779991401) facet_failover done
oleg359-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 oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
14:03:34 (1779991414) shut down
facet: mds2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds2 to oleg359-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0001
14:03:59 (1779991439) targets are mounted
14:03:59 (1779991439) facet_failover done
oleg359-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 (93s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu May 28 14:04:25 EDT 2026 ========================================================== 14:04:25 (1779991465)
Fourth Failure Mode: OST/MDS Thu May 28 14:04:26 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
Failover mds1 to oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
Failover mds2 to oleg359-server
Reintegrating OST
oleg359-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0000
oleg359-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg359-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (205s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu May 28 14:07:50 EDT 2026 ========================================================== 14:07:50 (1779991670)
Fifth Failure Mode: OST/OST Thu May 28 14:07:52 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg359-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg359-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0000
oleg359-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (99s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu May 28 14:09:29 EDT 2026 ========================================================== 14:09:30 (1779991770)
Sixth Failure Mode: OST/CLIENT Thu May 28 14:09:31 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
Test Lustre stability after OST failure
DFPIDA=23117
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23428
Reintegrating OST/CLIENTs
oleg359-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu May 28 14:10:29 EDT 2026 ========================================================== 14:10:29 (1779991829)
Seventh Failure Mode: CLIENT/MDS Thu May 28 14:10:30 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
oleg359-client: total 0
oleg359-client: -rw-r--r-- 1 root root 0 May 28 14:10 oleg359-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg359-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg359-client.virtnet_testfile': No such file or directory
pdsh@oleg359-client: oleg359-client: ssh exited with exit code 1
Failing mds1 on oleg359-server
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
14:11:46 (1779991906) shut down
facet: mds1 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds1 to oleg359-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
14:12:09 (1779991929) targets are mounted
14:12:09 (1779991929) facet_failover done
oleg359-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 oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
14:12:22 (1779991942) shut down
facet: mds2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds2 to oleg359-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0001
14:12:44 (1779991964) targets are mounted
14:12:44 (1779991964) facet_failover done
oleg359-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
oleg359-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (213s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu May 28 14:14:02 EDT 2026 ========================================================== 14:14:02 (1779992042)
Eighth Failure Mode: CLIENT/OST Thu May 28 14:14:04 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
oleg359-client: total 0
oleg359-client: -rw-r--r-- 1 root root 0 May 28 14:14 oleg359-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg359-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu May 28 14:16:59 EDT 2026 ========================================================== 14:16:59 (1779992219)
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
oleg359-client: total 0
oleg359-client: -rw-r--r-- 1 root root 0 May 28 14:17 oleg359-client.virtnet_testfile
oleg359-client: -rw-r--r-- 1 root root 0 May 28 14:15 oleg359-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
oleg359-client: total 0
oleg359-client: -rw-r--r-- 1 root root 0 May 28 14:18 oleg359-client.virtnet_testfile
oleg359-client: -rw-r--r-- 1 root root 0 May 28 14:15 oleg359-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu May 28 14:19:29 EDT 2026 ========================================================== 14:19:29 (1779992369)
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
Failover mds1 to oleg359-server
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
Reintegrating OST
oleg359-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
Failover mds2 to oleg359-server
oleg359-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg359-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (193s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu May 28 14:22:42 EDT 2026 ========================================================== 14:22:42 (1779992562)
Verify Lustre filesystem is up and running
Failing mds1 on oleg359-server
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
14:22:46 (1779992566) shut down
facet: mds1 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds1 to oleg359-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
14:23:08 (1779992588) targets are mounted
14:23:08 (1779992588) facet_failover done
oleg359-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 oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
14:23:26 (1779992606) shut down
facet: mds2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds2 to oleg359-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0001
14:23:47 (1779992627) targets are mounted
14:23:47 (1779992627) facet_failover done
oleg359-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 (81s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu May 28 14:24:03 EDT 2026 ========================================================== 14:24:03 (1779992643)
Verify Lustre filesystem is up and running
Failing mds1 on oleg359-server
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
Failing mds2 on oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
14:24:12 (1779992652) shut down
facet: mds1 facet_host: oleg359-server facet_failover_host: oleg359-server
facet: mds2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds1 to oleg359-server
mount facets: mds1
Failover mds2 to oleg359-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
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:24:42 (1779992682) targets are mounted
14:24:42 (1779992682) facet_failover done
oleg359-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 oleg359-server
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
Failing ost2 on oleg359-server
Stopping /mnt/lustre-ost2 (opts:) on oleg359-server
14:25:00 (1779992700) shut down
facet: ost1 facet_host: oleg359-server facet_failover_host: oleg359-server
facet: ost2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover ost1 to oleg359-server
mount facets: ost1
Failover ost2 to oleg359-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
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:25:22 (1779992722) targets are mounted
14:25:22 (1779992722) facet_failover done
oleg359-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 (115s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu May 28 14:25:58 EDT 2026 ========================================================== 14:25:58 (1779992758)
Verify Lustre filesystem is up and running
Failing mds1 on oleg359-server
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
Failing mds2 on oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
14:26:09 (1779992769) shut down
facet: mds1 facet_host: oleg359-server facet_failover_host: oleg359-server
facet: mds2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds1 to oleg359-server
mount facets: mds1
Failover mds2 to oleg359-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
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:26:38 (1779992798) targets are mounted
14:26:38 (1779992798) facet_failover done
oleg359-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 oleg359-server
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
Failing ost2 on oleg359-server
Stopping /mnt/lustre-ost2 (opts:) on oleg359-server
14:27:10 (1779992830) shut down
facet: ost1 facet_host: oleg359-server facet_failover_host: oleg359-server
facet: ost2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover ost1 to oleg359-server
mount facets: ost1
Failover ost2 to oleg359-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:27:35 (1779992855) targets are mounted
14:27:35 (1779992855) facet_failover done
oleg359-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 (123s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu May 28 14:28:01 EDT 2026 ========================================================== 14:28:01 (1779992881)
Verify Lustre filesystem is up and running
Failing ost1 on oleg359-server
Stopping /mnt/lustre-ost1 (opts:) on oleg359-server
Failing ost2 on oleg359-server
Stopping /mnt/lustre-ost2 (opts:) on oleg359-server
14:28:10 (1779992890) shut down
facet: ost1 facet_host: oleg359-server facet_failover_host: oleg359-server
facet: ost2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover ost1 to oleg359-server
mount facets: ost1
Failover ost2 to oleg359-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
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:28:35 (1779992915) targets are mounted
14:28:35 (1779992915) facet_failover done
oleg359-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 oleg359-server
Stopping /mnt/lustre-mds1 (opts:) on oleg359-server
Failing mds2 on oleg359-server
Stopping /mnt/lustre-mds2 (opts:) on oleg359-server
14:29:11 (1779992951) shut down
facet: mds1 facet_host: oleg359-server facet_failover_host: oleg359-server
facet: mds2 facet_host: oleg359-server facet_failover_host: oleg359-server
Failover mds1 to oleg359-server
mount facets: mds1
Failover mds2 to oleg359-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
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:29:40 (1779992980) targets are mounted
14:29:40 (1779992980) facet_failover done
oleg359-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 (121s)
== insanity test complete, duration 2288 sec ============= 14:30:02 (1779993002)
=== insanity: start cleanup 14:30:04 (1779993004) ===
=== insanity: finish cleanup 14:30:08 (1779993008) ===