-----============= acceptance-small: insanity ============----- Thu Sep 10 19:24:54 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
oleg457-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:25:14 (1789082714) ===
oleg457-client.virtnet: executing check_config_client /mnt/lustre
oleg457-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg457-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9deb855de800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9deb855de800.idle_timeout=debug
disable quota as required
oleg457-server: oleg457-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 19:25:54 (1789082754) ===

== insanity test 0: Fail all nodes, independently ======== 19:25:55 (1789082755)
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
19:26:01 (1789082761) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
19:26:37 (1789082797) targets are mounted
19:26:37 (1789082797) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
19:26:52 (1789082812) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
19:27:17 (1789082837) targets are mounted
19:27:17 (1789082837) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
19:27:33 (1789082853) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
19:27:57 (1789082877) targets are mounted
19:27:58 (1789082878) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
19:28:13 (1789082893) shut down
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0001
19:28:42 (1789082922) targets are mounted
19:28:42 (1789082922) facet_failover done
oleg457-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 (184s)

== insanity test 1: MDS/MDS failure ====================== 19:28:59 (1789082939)
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Reintegrating MDS2
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Sep 10 19:32:29 EDT 2026 ========================================================== 19:32:29 (1789083149)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Failover mds2 to oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Reintegrating OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Sep 10 19:35:55 EDT 2026 ========================================================== 19:35:55 (1789083355)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
19:36:03 (1789083363) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
19:36:37 (1789083397) targets are mounted
19:36:37 (1789083397) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
19:36:55 (1789083415) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
19:37:20 (1789083440) targets are mounted
19:37:20 (1789083440) facet_failover done
oleg457-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 (118s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Sep 10 19:37:53 EDT 2026 ========================================================== 19:37:53 (1789083473)
Fourth Failure Mode: OST/MDS Thu Sep 10 19:37:55 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Failover mds2 to oleg457-server
Reintegrating OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-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 Thu Sep 10 19:41:19 EDT 2026 ========================================================== 19:41:19 (1789083679)
Fifth Failure Mode: OST/OST Thu Sep 10 19:41:20 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
oleg457-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Sep 10 19:43:08 EDT 2026 ========================================================== 19:43:09 (1789083789)
Sixth Failure Mode: OST/CLIENT Thu Sep 10 19:43:10 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
DFPIDA=23243
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23559
Reintegrating OST/CLIENTs
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (68s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Sep 10 19:44:16 EDT 2026 ========================================================== 19:44:17 (1789083857)
Seventh Failure Mode: CLIENT/MDS Thu Sep 10 19:44:19 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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Sep 10 19:44 oleg457-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg457-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg457-client.virtnet_testfile': No such file or directory
pdsh@oleg457-client: oleg457-client: ssh exited with exit code 1
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
19:45:39 (1789083939) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
19:46:13 (1789083973) targets are mounted
19:46:13 (1789083973) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
19:46:29 (1789083989) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
19:46:56 (1789084016) targets are mounted
19:46:56 (1789084016) facet_failover done
oleg457-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
oleg457-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (243s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep 10 19:48:19 EDT 2026 ========================================================== 19:48:19 (1789084099)
Eighth Failure Mode: CLIENT/OST Thu Sep 10 19:48:20 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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Sep 10 19:48 oleg457-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (186s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Sep 10 19:51:25 EDT 2026 ========================================================== 19:51:25 (1789084285)
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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Sep 10 19:51 oleg457-client.virtnet_testfile
oleg457-client: -rw-r--r-- 1 root root 0 Sep 10 19:50 oleg457-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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Sep 10 19:52 oleg457-client.virtnet_testfile
oleg457-client: -rw-r--r-- 1 root root 0 Sep 10 19:50 oleg457-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Sep 10 19:53:57 EDT 2026 ========================================================== 19:53:57 (1789084437)
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Reintegrating OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Failover mds2 to oleg457-server
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Sep 10 19:57:15 EDT 2026 ========================================================== 19:57:15 (1789084635)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
19:57:21 (1789084641) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
19:57:45 (1789084665) targets are mounted
19:57:45 (1789084665) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
19:58:07 (1789084687) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
19:58:33 (1789084713) targets are mounted
19:58:33 (1789084713) facet_failover done
oleg457-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 (98s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Sep 10 19:58:53 EDT 2026 ========================================================== 19:58:53 (1789084733)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failing mds2 on oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
19:59:03 (1789084743) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Failover mds2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:59:36 (1789084776) targets are mounted
19:59:36 (1789084776) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
19:59:59 (1789084799) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-server
mount facets: ost1
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:00:26 (1789084826) targets are mounted
20:00:26 (1789084826) facet_failover done
oleg457-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 Thu Sep 10 20:01:02 EDT 2026 ========================================================== 20:01:03 (1789084863)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failing mds2 on oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
20:01:14 (1789084874) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Failover mds2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:01:47 (1789084907) targets are mounted
20:01:47 (1789084907) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
20:02:24 (1789084944) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-server
mount facets: ost1
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:02:54 (1789084974) targets are mounted
20:02:54 (1789084974) facet_failover done
oleg457-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 Thu Sep 10 20:03:23 EDT 2026 ========================================================== 20:03:23 (1789085003)
Verify Lustre filesystem is up and running
Failing ost1 on oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
20:03:34 (1789085014) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-server
mount facets: ost1
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:04:04 (1789085044) targets are mounted
20:04:04 (1789085044) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failing mds2 on oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
20:04:43 (1789085083) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Failover mds2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:05:14 (1789085114) targets are mounted
20:05:14 (1789085114) facet_failover done
oleg457-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 2440 sec ============= 20:05:36 (1789085136)
=== insanity: start cleanup 20:05:38 (1789085138) ===
=== insanity: finish cleanup 20:05:41 (1789085141) ===