-----============= acceptance-small: insanity ============----- Tue Sep 15 14:47:58 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg226-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:48:23 (1789498103) ===
oleg226-client.virtnet: executing check_config_client /mnt/lustre
oleg226-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg226-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff99f188138800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff99f188138800.idle_timeout=debug
disable quota as required
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 14:49:04 (1789498144) ===

== insanity test 0: Fail all nodes, independently ======== 14:49:06 (1789498146)
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
14:49:12 (1789498152) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
14:49:45 (1789498185) targets are mounted
14:49:45 (1789498185) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
14:50:03 (1789498203) shut down
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds2 to oleg226-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
14:50:28 (1789498228) targets are mounted
14:50:28 (1789498228) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
14:50:45 (1789498245) shut down
facet: ost1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost1 to oleg226-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
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
14:51:14 (1789498274) targets are mounted
14:51:14 (1789498274) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg226-server
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
14:51:32 (1789498292) shut down
facet: ost2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost2 to oleg226-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
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0001
14:51:59 (1789498319) targets are mounted
14:51:59 (1789498319) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (193s)

== insanity test 1: MDS/MDS failure ====================== 14:52:19 (1789498339)
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failover mds1 to oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
Reintegrating MDS2
oleg226-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg226-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep 15 14:55:52 EDT 2026 ========================================================== 14:55:52 (1789498552)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failover mds1 to oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
Failover mds2 to oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Reintegrating OST
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
oleg226-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg226-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep 15 14:59:17 EDT 2026 ========================================================== 14:59:18 (1789498758)
Verify Lustre filesystem is up and running
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
14:59:24 (1789498764) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
14:59:49 (1789498789) targets are mounted
14:59:49 (1789498789) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
15:00:06 (1789498806) shut down
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds2 to oleg226-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
15:00:30 (1789498830) targets are mounted
15:00:30 (1789498830) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (102s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep 15 15:00:59 EDT 2026 ========================================================== 15:00:59 (1789498859)
Fourth Failure Mode: OST/MDS Tue Sep 15 15:01:01 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failover mds1 to oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
Failover mds2 to oleg226-server
Reintegrating OST
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
oleg226-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg226-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (206s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep 15 15:04:26 EDT 2026 ========================================================== 15:04:26 (1789499066)
Fifth Failure Mode: OST/OST Tue Sep 15 15:04:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
oleg226-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep 15 15:06:12 EDT 2026 ========================================================== 15:06:12 (1789499172)
Sixth Failure Mode: OST/CLIENT Tue Sep 15 15:06:14 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Test Lustre stability after OST failure
DFPIDA=23305
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23616
Reintegrating OST/CLIENTs
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (65s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep 15 15:07:17 EDT 2026 ========================================================== 15:07:17 (1789499237)
Seventh Failure Mode: CLIENT/MDS Tue Sep 15 15:07:19 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
oleg226-client: total 0
oleg226-client: -rw-r--r-- 1 root root 0 Sep 15 15:07 oleg226-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg226-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg226-client.virtnet_testfile': No such file or directory
pdsh@oleg226-client: oleg226-client: ssh exited with exit code 1
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
15:08:36 (1789499316) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
15:09:09 (1789499349) targets are mounted
15:09:09 (1789499349) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
15:09:25 (1789499365) shut down
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds2 to oleg226-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
15:09:49 (1789499389) targets are mounted
15:09:49 (1789499389) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg226-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (236s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep 15 15:11:14 EDT 2026 ========================================================== 15:11:14 (1789499474)
Eighth Failure Mode: CLIENT/OST Tue Sep 15 15:11:15 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
oleg226-client: total 0
oleg226-client: -rw-r--r-- 1 root root 0 Sep 15 15:11 oleg226-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep 15 15:14:17 EDT 2026 ========================================================== 15:14:18 (1789499658)
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
oleg226-client: total 0
oleg226-client: -rw-r--r-- 1 root root 0 Sep 15 15:14 oleg226-client.virtnet_testfile
oleg226-client: -rw-r--r-- 1 root root 0 Sep 15 15:13 oleg226-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
oleg226-client: total 0
oleg226-client: -rw-r--r-- 1 root root 0 Sep 15 15:15 oleg226-client.virtnet_testfile
oleg226-client: -rw-r--r-- 1 root root 0 Sep 15 15:13 oleg226-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep 15 15:16:50 EDT 2026 ========================================================== 15:16:50 (1789499810)
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failover mds1 to oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Reintegrating OST
oleg226-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
Failover mds2 to oleg226-server
oleg226-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg226-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep 15 15:20:09 EDT 2026 ========================================================== 15:20:09 (1789500009)
Verify Lustre filesystem is up and running
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
15:20:16 (1789500016) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
15:20:48 (1789500048) targets are mounted
15:20:48 (1789500048) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
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 oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
15:21:15 (1789500075) shut down
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds2 to oleg226-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
15:21:41 (1789500101) targets are mounted
15:21:41 (1789500101) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (114s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep 15 15:22:03 EDT 2026 ========================================================== 15:22:03 (1789500123)
Verify Lustre filesystem is up and running
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
15:22:14 (1789500134) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Failover mds2 to oleg226-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
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
15:22:44 (1789500164) targets are mounted
15:22:44 (1789500164) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Failing ost2 on oleg226-server
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
15:23:13 (1789500193) shut down
facet: ost1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: ost2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost1 to oleg226-server
mount facets: ost1
Failover ost2 to oleg226-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
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:23:42 (1789500222) targets are mounted
15:23:42 (1789500222) facet_failover done
oleg226-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 1475 0
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 (142s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep 15 15:24:25 EDT 2026 ========================================================== 15:24:25 (1789500265)
Verify Lustre filesystem is up and running
Failing mds1 on oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
15:24:37 (1789500277) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Failover mds2 to oleg226-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
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:25:07 (1789500307) targets are mounted
15:25:07 (1789500307) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Failing ost2 on oleg226-server
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
15:25:47 (1789500347) shut down
facet: ost1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: ost2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost1 to oleg226-server
mount facets: ost1
Failover ost2 to oleg226-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
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
15:26:17 (1789500377) targets are mounted
15:26:17 (1789500377) facet_failover done
oleg226-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 1475 0
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 (141s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep 15 15:26:46 EDT 2026 ========================================================== 15:26:46 (1789500406)
Verify Lustre filesystem is up and running
Failing ost1 on oleg226-server
Stopping /mnt/lustre-ost1 (opts:) on oleg226-server
Failing ost2 on oleg226-server
Stopping /mnt/lustre-ost2 (opts:) on oleg226-server
15:26:56 (1789500416) shut down
facet: ost1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: ost2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover ost1 to oleg226-server
mount facets: ost1
Failover ost2 to oleg226-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
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
15:27:24 (1789500444) targets are mounted
15:27:24 (1789500444) facet_failover done
oleg226-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 1475 0
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 oleg226-server
Stopping /mnt/lustre-mds1 (opts:) on oleg226-server
Failing mds2 on oleg226-server
Stopping /mnt/lustre-mds2 (opts:) on oleg226-server
15:28:03 (1789500483) shut down
facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server
facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server
Failover mds1 to oleg226-server
mount facets: mds1
Failover mds2 to oleg226-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
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:28:34 (1789500514) targets are mounted
15:28:34 (1789500514) facet_failover done
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (133s)
== insanity test complete, duration 2458 sec ============= 15:28:59 (1789500539)
=== insanity: start cleanup 15:29:01 (1789500541) ===
=== insanity: finish cleanup 15:29:06 (1789500546) ===