-----============= acceptance-small: insanity ============----- Fri Sep  4 20:33:14 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
oleg311-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:33:37 (1788568417) ===
oleg311-client.virtnet: executing check_config_client /mnt/lustre
oleg311-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg311-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8cd684c50800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8cd684c50800.idle_timeout=debug
disable quota as required
oleg311-server: oleg311-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 20:34:22 (1788568462) ===

== insanity test 0: Fail all nodes, independently ======== 20:34:24 (1788568464)
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
20:34:30 (1788568470) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
20:35:07 (1788568507) targets are mounted
20:35:07 (1788568507) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
20:35:25 (1788568525) shut down
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds2 to oleg311-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
20:35:51 (1788568551) targets are mounted
20:35:51 (1788568551) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
20:36:09 (1788568569) shut down
facet: ost1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost1 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
20:36:37 (1788568597) targets are mounted
20:36:37 (1788568597) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
20:36:53 (1788568613) shut down
facet: ost2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0001
20:37:21 (1788568641) targets are mounted
20:37:21 (1788568641) facet_failover done
oleg311-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 (195s)

== insanity test 1: MDS/MDS failure ====================== 20:37:39 (1788568659)
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
Reintegrating MDS2
oleg311-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep  4 20:41:09 EDT 2026 ========================================================== 20:41:09 (1788568869)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
Failover mds2 to oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Reintegrating OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg311-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep  4 20:44:32 EDT 2026 ========================================================== 20:44:32 (1788569072)
Verify Lustre filesystem is up and running
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
20:44:38 (1788569078) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
20:45:03 (1788569103) targets are mounted
20:45:03 (1788569103) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
20:45:21 (1788569121) shut down
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds2 to oleg311-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
20:45:47 (1788569147) targets are mounted
20:45:47 (1788569147) facet_failover done
oleg311-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 (104s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep  4 20:46:17 EDT 2026 ========================================================== 20:46:17 (1788569177)
Fourth Failure Mode: OST/MDS Fri Sep  4 20:46:18 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
Failover mds2 to oleg311-server
Reintegrating OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg311-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (211s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep  4 20:49:48 EDT 2026 ========================================================== 20:49:48 (1788569388)
Fifth Failure Mode: OST/OST Fri Sep  4 20:49:50 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
oleg311-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (110s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep  4 20:51:38 EDT 2026 ========================================================== 20:51:38 (1788569498)
Sixth Failure Mode: OST/CLIENT Fri Sep  4 20:51:40 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
DFPIDA=23254
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23573
Reintegrating OST/CLIENTs
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep  4 20:52:41 EDT 2026 ========================================================== 20:52:41 (1788569561)
Seventh Failure Mode: CLIENT/MDS Fri Sep  4 20:52:43 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
oleg311-client: total 0
oleg311-client: -rw-r--r-- 1 root root 0 Sep  4 20:52 oleg311-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg311-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg311-client.virtnet_testfile': No such file or directory
pdsh@oleg311-client: oleg311-client: ssh exited with exit code 1
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
20:54:01 (1788569641) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
20:54:25 (1788569665) targets are mounted
20:54:25 (1788569665) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
20:54:44 (1788569684) shut down
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds2 to oleg311-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
20:55:09 (1788569709) targets are mounted
20:55:09 (1788569709) facet_failover done
oleg311-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
oleg311-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (229s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep  4 20:56:30 EDT 2026 ========================================================== 20:56:31 (1788569791)
Eighth Failure Mode: CLIENT/OST Fri Sep  4 20:56:32 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
oleg311-client: total 0
oleg311-client: -rw-r--r-- 1 root root 0 Sep  4 20:56 oleg311-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep  4 20:59:31 EDT 2026 ========================================================== 20:59:31 (1788569971)
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
oleg311-client: total 0
oleg311-client: -rw-r--r-- 1 root root 0 Sep  4 20:59 oleg311-client.virtnet_testfile
oleg311-client: -rw-r--r-- 1 root root 0 Sep  4 20:58 oleg311-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
oleg311-client: total 0
oleg311-client: -rw-r--r-- 1 root root 0 Sep  4 21:00 oleg311-client.virtnet_testfile
oleg311-client: -rw-r--r-- 1 root root 0 Sep  4 20:58 oleg311-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep  4 21:02:00 EDT 2026 ========================================================== 21:02:00 (1788570120)
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Reintegrating OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
Failover mds2 to oleg311-server
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg311-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (201s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep  4 21:05:21 EDT 2026 ========================================================== 21:05:21 (1788570321)
Verify Lustre filesystem is up and running
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
21:05:26 (1788570326) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
21:06:01 (1788570361) targets are mounted
21:06:01 (1788570361) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:06:24 (1788570384) shut down
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds2 to oleg311-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
21:06:47 (1788570407) targets are mounted
21:06:47 (1788570407) facet_failover done
oleg311-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 (106s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep  4 21:07:08 EDT 2026 ========================================================== 21:07:08 (1788570428)
Verify Lustre filesystem is up and running
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failing mds2 on oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:07:17 (1788570437) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Failover mds2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:07:48 (1788570468) targets are mounted
21:07:48 (1788570468) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Failing ost2 on oleg311-server
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
21:08:16 (1788570496) shut down
facet: ost1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: ost2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost1 to oleg311-server
mount facets: ost1
Failover ost2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:08:43 (1788570523) targets are mounted
21:08:43 (1788570523) facet_failover done
oleg311-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 (129s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Sep  4 21:09:17 EDT 2026 ========================================================== 21:09:17 (1788570557)
Verify Lustre filesystem is up and running
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failing mds2 on oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:09:26 (1788570566) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Failover mds2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
21:09:57 (1788570597) targets are mounted
21:09:57 (1788570597) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Failing ost2 on oleg311-server
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
21:10:29 (1788570629) shut down
facet: ost1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: ost2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost1 to oleg311-server
mount facets: ost1
Failover ost2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:11:01 (1788570661) targets are mounted
21:11:01 (1788570661) facet_failover done
oleg311-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 (127s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep  4 21:11:24 EDT 2026 ========================================================== 21:11:24 (1788570684)
Verify Lustre filesystem is up and running
Failing ost1 on oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Failing ost2 on oleg311-server
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
21:11:34 (1788570694) shut down
facet: ost1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: ost2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost1 to oleg311-server
mount facets: ost1
Failover ost2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:12:02 (1788570722) targets are mounted
21:12:02 (1788570722) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failing mds2 on oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:12:42 (1788570762) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Failover mds2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
21:13:11 (1788570791) targets are mounted
21:13:11 (1788570791) facet_failover done
oleg311-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 (130s)
== insanity test complete, duration 2418 sec ============= 21:13:34 (1788570814)
=== insanity: start cleanup 21:13:35 (1788570815) ===
=== insanity: finish cleanup 21:13:39 (1788570819) ===