-----============= acceptance-small: insanity ============----- Tue Sep  8 23:34:54 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
oleg621-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 23:35:12 (1788924912) ===
oleg621-client.virtnet: executing check_config_client /mnt/lustre
oleg621-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg621-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9edf48d25800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9edf48d25800.idle_timeout=debug
disable quota as required
oleg621-server: oleg621-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 23:35:48 (1788924948) ===

== insanity test 0: Fail all nodes, independently ======== 23:35:50 (1788924950)
Failing mds1 on oleg621-server
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
23:35:56 (1788924956) shut down
facet: mds1 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds1 to oleg621-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0000
23:36:31 (1788924991) targets are mounted
23:36:31 (1788924991) facet_failover done
oleg621-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 oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
23:36:48 (1788925008) shut down
facet: mds2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds2 to oleg621-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0001
23:37:15 (1788925035) targets are mounted
23:37:15 (1788925035) facet_failover done
oleg621-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 oleg621-server
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
23:37:33 (1788925053) shut down
facet: ost1 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover ost1 to oleg621-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
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0000
23:38:02 (1788925082) targets are mounted
23:38:02 (1788925082) facet_failover done
oleg621-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 oleg621-server
Stopping /mnt/lustre-ost2 (opts:) on oleg621-server
23:38:19 (1788925099) shut down
facet: ost2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover ost2 to oleg621-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
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0001
23:38:47 (1788925127) targets are mounted
23:38:47 (1788925127) facet_failover done
oleg621-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 (198s)

== insanity test 1: MDS/MDS failure ====================== 23:39:08 (1788925148)
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
Failover mds1 to oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
Reintegrating MDS2
oleg621-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg621-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (209s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep  8 23:42:38 EDT 2026 ========================================================== 23:42:38 (1788925358)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
Failover mds1 to oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
Failover mds2 to oleg621-server
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
Reintegrating OST
oleg621-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0000
oleg621-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg621-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (204s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep  8 23:46:02 EDT 2026 ========================================================== 23:46:02 (1788925562)
Verify Lustre filesystem is up and running
Failing mds1 on oleg621-server
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
23:46:09 (1788925569) shut down
facet: mds1 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds1 to oleg621-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0000
23:46:45 (1788925605) targets are mounted
23:46:45 (1788925605) facet_failover done
oleg621-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 oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
23:47:05 (1788925625) shut down
facet: mds2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds2 to oleg621-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0001
23:47:29 (1788925649) targets are mounted
23:47:29 (1788925649) facet_failover done
oleg621-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 (115s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep  8 23:47:58 EDT 2026 ========================================================== 23:47:58 (1788925678)
Fourth Failure Mode: OST/MDS Tue Sep  8 23:48:00 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
Failover mds1 to oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
Failover mds2 to oleg621-server
Reintegrating OST
oleg621-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0000
oleg621-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg621-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-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  8 23:51:24 EDT 2026 ========================================================== 23:51:24 (1788925884)
Fifth Failure Mode: OST/OST Tue Sep  8 23:51:26 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg621-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg621-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0000
oleg621-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep  8 23:53:09 EDT 2026 ========================================================== 23:53:09 (1788925989)
Sixth Failure Mode: OST/CLIENT Tue Sep  8 23:53:10 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
Test Lustre stability after OST failure
DFPIDA=23263
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23573
Reintegrating OST/CLIENTs
oleg621-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep  8 23:54:12 EDT 2026 ========================================================== 23:54:12 (1788926052)
Seventh Failure Mode: CLIENT/MDS Tue Sep  8 23:54:14 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
oleg621-client: total 0
oleg621-client: -rw-r--r-- 1 root root 0 Sep  8 23:54 oleg621-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg621-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg621-client.virtnet_testfile': No such file or directory
pdsh@oleg621-client: oleg621-client: ssh exited with exit code 1
Failing mds1 on oleg621-server
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
23:55:31 (1788926131) shut down
facet: mds1 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds1 to oleg621-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0000
23:55:54 (1788926154) targets are mounted
23:55:54 (1788926154) facet_failover done
oleg621-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 oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
23:56:08 (1788926168) shut down
facet: mds2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds2 to oleg621-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0001
23:56:33 (1788926193) targets are mounted
23:56:33 (1788926193) facet_failover done
oleg621-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
oleg621-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (223s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep  8 23:57:55 EDT 2026 ========================================================== 23:57:56 (1788926276)
Eighth Failure Mode: CLIENT/OST Tue Sep  8 23:57:58 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
oleg621-client: total 0
oleg621-client: -rw-r--r-- 1 root root 0 Sep  8 23:58 oleg621-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg621-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Sep  9 00:00:57 EDT 2026 ========================================================== 00:00:57 (1788926457)
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
oleg621-client: total 0
oleg621-client: -rw-r--r-- 1 root root 0 Sep  9 00:01 oleg621-client.virtnet_testfile
oleg621-client: -rw-r--r-- 1 root root 0 Sep  8 23:59 oleg621-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
oleg621-client: total 0
oleg621-client: -rw-r--r-- 1 root root 0 Sep  9 00:02 oleg621-client.virtnet_testfile
oleg621-client: -rw-r--r-- 1 root root 0 Sep  8 23:59 oleg621-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Sep  9 00:03:29 EDT 2026 ========================================================== 00:03:29 (1788926609)
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
Failover mds1 to oleg621-server
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
Reintegrating OST
oleg621-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
Failover mds2 to oleg621-server
oleg621-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg621-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (195s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Sep  9 00:06:44 EDT 2026 ========================================================== 00:06:44 (1788926804)
Verify Lustre filesystem is up and running
Failing mds1 on oleg621-server
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
00:06:50 (1788926810) shut down
facet: mds1 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds1 to oleg621-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0000
00:07:15 (1788926835) targets are mounted
00:07:15 (1788926835) facet_failover done
oleg621-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 oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
00:07:39 (1788926859) shut down
facet: mds2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds2 to oleg621-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0001
00:08:06 (1788926886) targets are mounted
00:08:06 (1788926886) facet_failover done
oleg621-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 (104s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Sep  9 00:08:28 EDT 2026 ========================================================== 00:08:28 (1788926908)
Verify Lustre filesystem is up and running
Failing mds1 on oleg621-server
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
Failing mds2 on oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
00:08:43 (1788926923) shut down
facet: mds1 facet_host: oleg621-server facet_failover_host: oleg621-server
facet: mds2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds1 to oleg621-server
mount facets: mds1
Failover mds2 to oleg621-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
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
00:09:14 (1788926954) targets are mounted
00:09:14 (1788926954) facet_failover done
oleg621-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 oleg621-server
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
Failing ost2 on oleg621-server
Stopping /mnt/lustre-ost2 (opts:) on oleg621-server
00:09:44 (1788926984) shut down
facet: ost1 facet_host: oleg621-server facet_failover_host: oleg621-server
facet: ost2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover ost1 to oleg621-server
mount facets: ost1
Failover ost2 to oleg621-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
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:10:14 (1788927014) targets are mounted
00:10:14 (1788927014) facet_failover done
oleg621-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 (138s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Sep  9 00:10:46 EDT 2026 ========================================================== 00:10:46 (1788927046)
Verify Lustre filesystem is up and running
Failing mds1 on oleg621-server
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
Failing mds2 on oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
00:10:56 (1788927056) shut down
facet: mds1 facet_host: oleg621-server facet_failover_host: oleg621-server
facet: mds2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds1 to oleg621-server
mount facets: mds1
Failover mds2 to oleg621-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
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:11:27 (1788927087) targets are mounted
00:11:27 (1788927087) facet_failover done
oleg621-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 oleg621-server
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
Failing ost2 on oleg621-server
Stopping /mnt/lustre-ost2 (opts:) on oleg621-server
00:12:03 (1788927123) shut down
facet: ost1 facet_host: oleg621-server facet_failover_host: oleg621-server
facet: ost2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover ost1 to oleg621-server
mount facets: ost1
Failover ost2 to oleg621-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
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:12:29 (1788927149) targets are mounted
00:12:29 (1788927149) facet_failover done
oleg621-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 (130s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Sep  9 00:12:56 EDT 2026 ========================================================== 00:12:56 (1788927176)
Verify Lustre filesystem is up and running
Failing ost1 on oleg621-server
Stopping /mnt/lustre-ost1 (opts:) on oleg621-server
Failing ost2 on oleg621-server
Stopping /mnt/lustre-ost2 (opts:) on oleg621-server
00:13:07 (1788927187) shut down
facet: ost1 facet_host: oleg621-server facet_failover_host: oleg621-server
facet: ost2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover ost1 to oleg621-server
mount facets: ost1
Failover ost2 to oleg621-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
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:13:33 (1788927213) targets are mounted
00:13:33 (1788927213) facet_failover done
oleg621-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 oleg621-server
Stopping /mnt/lustre-mds1 (opts:) on oleg621-server
Failing mds2 on oleg621-server
Stopping /mnt/lustre-mds2 (opts:) on oleg621-server
00:14:12 (1788927252) shut down
facet: mds1 facet_host: oleg621-server facet_failover_host: oleg621-server
facet: mds2 facet_host: oleg621-server facet_failover_host: oleg621-server
Failover mds1 to oleg621-server
mount facets: mds1
Failover mds2 to oleg621-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
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg621-server: oleg621-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
pdsh@oleg621-client: oleg621-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:14:43 (1788927283) targets are mounted
00:14:43 (1788927283) facet_failover done
oleg621-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 (128s)
== insanity test complete, duration 2408 sec ============= 00:15:04 (1788927304)
=== insanity: start cleanup 00:15:06 (1788927306) ===
=== insanity: finish cleanup 00:15:10 (1788927310) ===