-----============= acceptance-small: insanity ============----- Thu Sep 10 13:25:46 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
oleg209-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 13:26:10 (1789061170) ===
oleg209-client.virtnet: executing check_config_client /mnt/lustre
oleg209-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg209-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff97c046020800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff97c046020800.idle_timeout=debug
disable quota as required
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 13:26:59 (1789061219) ===

== insanity test 0: Fail all nodes, independently ======== 13:27:01 (1789061221)
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
13:27:08 (1789061228) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
13:27:44 (1789061264) targets are mounted
13:27:44 (1789061264) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
13:28:03 (1789061283) shut down
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds2 to oleg209-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
13:28:30 (1789061310) targets are mounted
13:28:30 (1789061310) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
13:28:49 (1789061329) shut down
facet: ost1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost1 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
13:29:16 (1789061356) targets are mounted
13:29:16 (1789061356) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
13:29:34 (1789061374) shut down
facet: ost2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0001
13:30:02 (1789061402) targets are mounted
13:30:02 (1789061402) facet_failover done
oleg209-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 (199s)

== insanity test 1: MDS/MDS failure ====================== 13:30:20 (1789061420)
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failover mds1 to oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
Reintegrating MDS2
oleg209-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg209-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-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 13:33:50 EDT 2026 ========================================================== 13:33:50 (1789061630)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failover mds1 to oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
Failover mds2 to oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Reintegrating OST
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
oleg209-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg209-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Sep 10 13:37:12 EDT 2026 ========================================================== 13:37:12 (1789061832)
Verify Lustre filesystem is up and running
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
13:37:18 (1789061838) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
13:37:44 (1789061864) targets are mounted
13:37:44 (1789061864) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
13:38:04 (1789061884) shut down
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds2 to oleg209-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
13:38:30 (1789061910) targets are mounted
13:38:30 (1789061910) facet_failover done
oleg209-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 (108s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Sep 10 13:39:00 EDT 2026 ========================================================== 13:39:00 (1789061940)
Fourth Failure Mode: OST/MDS Thu Sep 10 13:39:02 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failover mds1 to oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
Failover mds2 to oleg209-server
Reintegrating OST
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
oleg209-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg209-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Sep 10 13:42:29 EDT 2026 ========================================================== 13:42:29 (1789062149)
Fifth Failure Mode: OST/OST Thu Sep 10 13:42:31 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
oleg209-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Sep 10 13:44:21 EDT 2026 ========================================================== 13:44:21 (1789062261)
Sixth Failure Mode: OST/CLIENT Thu Sep 10 13:44:23 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Test Lustre stability after OST failure
DFPIDA=23262
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23584
Reintegrating OST/CLIENTs
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-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 13:45:29 EDT 2026 ========================================================== 13:45:29 (1789062329)
Seventh Failure Mode: CLIENT/MDS Thu Sep 10 13:45:31 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
oleg209-client: total 0
oleg209-client: -rw-r--r-- 1 root root 0 Sep 10 13:45 oleg209-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg209-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg209-client.virtnet_testfile': No such file or directory
pdsh@oleg209-client: oleg209-client: ssh exited with exit code 1
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
13:46:52 (1789062412) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
13:47:28 (1789062448) targets are mounted
13:47:28 (1789062448) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
13:47:47 (1789062467) shut down
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds2 to oleg209-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
13:48:11 (1789062491) targets are mounted
13:48:11 (1789062491) facet_failover done
oleg209-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
oleg209-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (247s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep 10 13:49:36 EDT 2026 ========================================================== 13:49:36 (1789062576)
Eighth Failure Mode: CLIENT/OST Thu Sep 10 13:49:38 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
oleg209-client: total 0
oleg209-client: -rw-r--r-- 1 root root 0 Sep 10 13:49 oleg209-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (185s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Sep 10 13:52:41 EDT 2026 ========================================================== 13:52:41 (1789062761)
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
oleg209-client: total 0
oleg209-client: -rw-r--r-- 1 root root 0 Sep 10 13:52 oleg209-client.virtnet_testfile
oleg209-client: -rw-r--r-- 1 root root 0 Sep 10 13:51 oleg209-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
oleg209-client: total 0
oleg209-client: -rw-r--r-- 1 root root 0 Sep 10 13:53 oleg209-client.virtnet_testfile
oleg209-client: -rw-r--r-- 1 root root 0 Sep 10 13:51 oleg209-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Sep 10 13:55:15 EDT 2026 ========================================================== 13:55:15 (1789062915)
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failover mds1 to oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Reintegrating OST
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
Failover mds2 to oleg209-server
oleg209-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg209-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (205s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Sep 10 13:58:40 EDT 2026 ========================================================== 13:58:40 (1789063120)
Verify Lustre filesystem is up and running
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
13:58:46 (1789063126) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
13:59:19 (1789063159) targets are mounted
13:59:19 (1789063159) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
13:59:45 (1789063185) shut down
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds2 to oleg209-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
14:00:16 (1789063216) targets are mounted
14:00:16 (1789063216) facet_failover done
oleg209-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 (120s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Sep 10 14:00:40 EDT 2026 ========================================================== 14:00:40 (1789063240)
Verify Lustre filesystem is up and running
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failing mds2 on oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
14:00:52 (1789063252) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Failover mds2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:01:24 (1789063284) targets are mounted
14:01:24 (1789063284) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Failing ost2 on oleg209-server
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
14:01:51 (1789063311) shut down
facet: ost1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: ost2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost1 to oleg209-server
mount facets: ost1
Failover ost2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:02:24 (1789063344) targets are mounted
14:02:24 (1789063344) facet_failover done
oleg209-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 (148s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Sep 10 14:03:08 EDT 2026 ========================================================== 14:03:08 (1789063388)
Verify Lustre filesystem is up and running
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failing mds2 on oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
14:03:18 (1789063398) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Failover mds2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:03:52 (1789063432) targets are mounted
14:03:52 (1789063432) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Failing ost2 on oleg209-server
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
14:04:30 (1789063470) shut down
facet: ost1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: ost2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost1 to oleg209-server
mount facets: ost1
Failover ost2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:05:01 (1789063501) targets are mounted
14:05:01 (1789063501) facet_failover done
oleg209-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 (140s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Sep 10 14:05:28 EDT 2026 ========================================================== 14:05:28 (1789063528)
Verify Lustre filesystem is up and running
Failing ost1 on oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Failing ost2 on oleg209-server
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
14:05:41 (1789063541) shut down
facet: ost1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: ost2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost1 to oleg209-server
mount facets: ost1
Failover ost2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:06:12 (1789063572) targets are mounted
14:06:12 (1789063572) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failing mds2 on oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
14:06:55 (1789063615) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Failover mds2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:07:29 (1789063649) targets are mounted
14:07:29 (1789063649) facet_failover done
oleg209-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 (146s)
== insanity test complete, duration 2525 sec ============= 14:07:54 (1789063674)
=== insanity: start cleanup 14:07:56 (1789063676) ===
=== insanity: finish cleanup 14:08:00 (1789063680) ===