-----============= acceptance-small: insanity ============----- Thu Sep 10 14:42:01 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
oleg358-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:42:21 (1789065741) ===
oleg358-client.virtnet: executing check_config_client /mnt/lustre
oleg358-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg358-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff986842ad6000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff986842ad6000.idle_timeout=debug
disable quota as required
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 14:43:01 (1789065781) ===

== insanity test 0: Fail all nodes, independently ======== 14:43:03 (1789065783)
Failing mds1 on oleg358-server
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
14:43:08 (1789065788) shut down
facet: mds1 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds1 to oleg358-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0000
14:43:43 (1789065823) targets are mounted
14:43:43 (1789065823) facet_failover done
oleg358-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 oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
14:44:00 (1789065840) shut down
facet: mds2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds2 to oleg358-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
14:44:27 (1789065867) targets are mounted
14:44:27 (1789065867) facet_failover done
oleg358-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 oleg358-server
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
14:44:46 (1789065886) shut down
facet: ost1 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover ost1 to oleg358-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
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0000
14:45:13 (1789065913) targets are mounted
14:45:13 (1789065913) facet_failover done
oleg358-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 oleg358-server
Stopping /mnt/lustre-ost2 (opts:) on oleg358-server
14:45:29 (1789065929) shut down
facet: ost2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover ost2 to oleg358-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
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0001
14:45:59 (1789065959) targets are mounted
14:45:59 (1789065959) facet_failover done
oleg358-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 (192s)

== insanity test 1: MDS/MDS failure ====================== 14:46:15 (1789065975)
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
Failover mds1 to oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
Reintegrating MDS2
oleg358-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg358-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (186s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Sep 10 14:49:21 EDT 2026 ========================================================== 14:49:21 (1789066161)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
Failover mds1 to oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
Failover mds2 to oleg358-server
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
Reintegrating OST
oleg358-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0000
oleg358-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg358-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Sep 10 14:52:46 EDT 2026 ========================================================== 14:52:46 (1789066366)
Verify Lustre filesystem is up and running
Failing mds1 on oleg358-server
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
14:52:53 (1789066373) shut down
facet: mds1 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds1 to oleg358-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0000
14:53:16 (1789066396) targets are mounted
14:53:16 (1789066396) facet_failover done
oleg358-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 oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
14:53:34 (1789066414) shut down
facet: mds2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds2 to oleg358-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
14:54:00 (1789066440) targets are mounted
14:54:00 (1789066440) facet_failover done
oleg358-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 (101s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Sep 10 14:54:27 EDT 2026 ========================================================== 14:54:27 (1789066467)
Fourth Failure Mode: OST/MDS Thu Sep 10 14:54:29 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
Failover mds1 to oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
Failover mds2 to oleg358-server
Reintegrating OST
oleg358-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0000
oleg358-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg358-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Sep 10 14:57:55 EDT 2026 ========================================================== 14:57:55 (1789066675)
Fifth Failure Mode: OST/OST Thu Sep 10 14:57:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg358-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg358-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0000
oleg358-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Sep 10 14:59:41 EDT 2026 ========================================================== 14:59:41 (1789066781)
Sixth Failure Mode: OST/CLIENT Thu Sep 10 14:59:43 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
Test Lustre stability after OST failure
DFPIDA=23234
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23544
Reintegrating OST/CLIENTs
oleg358-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Sep 10 15:00:43 EDT 2026 ========================================================== 15:00:43 (1789066843)
Seventh Failure Mode: CLIENT/MDS Thu Sep 10 15:00:45 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
oleg358-client: total 0
oleg358-client: -rw-r--r-- 1 root root 0 Sep 10 15:00 oleg358-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg358-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg358-client.virtnet_testfile': No such file or directory
pdsh@oleg358-client: oleg358-client: ssh exited with exit code 1
Failing mds1 on oleg358-server
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
15:02:02 (1789066922) shut down
facet: mds1 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds1 to oleg358-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0000
15:02:36 (1789066956) targets are mounted
15:02:36 (1789066956) facet_failover done
oleg358-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 oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
15:02:51 (1789066971) shut down
facet: mds2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds2 to oleg358-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
15:03:14 (1789066994) targets are mounted
15:03:14 (1789066994) facet_failover done
oleg358-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
oleg358-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (230s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep 10 15:04:33 EDT 2026 ========================================================== 15:04:33 (1789067073)
Eighth Failure Mode: CLIENT/OST Thu Sep 10 15:04:35 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
oleg358-client: total 0
oleg358-client: -rw-r--r-- 1 root root 0 Sep 10 15:04 oleg358-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg358-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (178s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Sep 10 15:07:31 EDT 2026 ========================================================== 15:07:31 (1789067251)
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
oleg358-client: total 0
oleg358-client: -rw-r--r-- 1 root root 0 Sep 10 15:07 oleg358-client.virtnet_testfile
oleg358-client: -rw-r--r-- 1 root root 0 Sep 10 15:06 oleg358-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
oleg358-client: total 0
oleg358-client: -rw-r--r-- 1 root root 0 Sep 10 15:08 oleg358-client.virtnet_testfile
oleg358-client: -rw-r--r-- 1 root root 0 Sep 10 15:06 oleg358-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Sep 10 15:10:02 EDT 2026 ========================================================== 15:10:02 (1789067402)
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
Failover mds1 to oleg358-server
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
Reintegrating OST
oleg358-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
Failover mds2 to oleg358-server
oleg358-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg358-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (194s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Sep 10 15:13:16 EDT 2026 ========================================================== 15:13:16 (1789067596)
Verify Lustre filesystem is up and running
Failing mds1 on oleg358-server
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
15:13:21 (1789067601) shut down
facet: mds1 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds1 to oleg358-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0000
15:13:52 (1789067632) targets are mounted
15:13:52 (1789067632) facet_failover done
oleg358-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 oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
15:14:09 (1789067649) shut down
facet: mds2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds2 to oleg358-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
15:14:29 (1789067669) targets are mounted
15:14:29 (1789067669) facet_failover done
oleg358-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 (90s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Sep 10 15:14:46 EDT 2026 ========================================================== 15:14:46 (1789067686)
Verify Lustre filesystem is up and running
Failing mds1 on oleg358-server
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
Failing mds2 on oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
15:14:53 (1789067693) shut down
facet: mds1 facet_host: oleg358-server facet_failover_host: oleg358-server
facet: mds2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds1 to oleg358-server
mount facets: mds1
Failover mds2 to oleg358-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
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:15:22 (1789067722) targets are mounted
15:15:22 (1789067722) facet_failover done
oleg358-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 oleg358-server
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
Failing ost2 on oleg358-server
Stopping /mnt/lustre-ost2 (opts:) on oleg358-server
15:15:42 (1789067742) shut down
facet: ost1 facet_host: oleg358-server facet_failover_host: oleg358-server
facet: ost2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover ost1 to oleg358-server
mount facets: ost1
Failover ost2 to oleg358-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
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
15:16:06 (1789067766) targets are mounted
15:16:06 (1789067766) facet_failover done
oleg358-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 (118s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Sep 10 15:16:44 EDT 2026 ========================================================== 15:16:44 (1789067804)
Verify Lustre filesystem is up and running
Failing mds1 on oleg358-server
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
Failing mds2 on oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
15:16:53 (1789067813) shut down
facet: mds1 facet_host: oleg358-server facet_failover_host: oleg358-server
facet: mds2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds1 to oleg358-server
mount facets: mds1
Failover mds2 to oleg358-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
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
15:17:22 (1789067842) targets are mounted
15:17:22 (1789067842) facet_failover done
oleg358-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 oleg358-server
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
Failing ost2 on oleg358-server
Stopping /mnt/lustre-ost2 (opts:) on oleg358-server
15:18:05 (1789067885) shut down
facet: ost1 facet_host: oleg358-server facet_failover_host: oleg358-server
facet: ost2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover ost1 to oleg358-server
mount facets: ost1
Failover ost2 to oleg358-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
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:18:33 (1789067913) targets are mounted
15:18:33 (1789067913) facet_failover done
oleg358-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 (138s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Sep 10 15:19:02 EDT 2026 ========================================================== 15:19:02 (1789067942)
Verify Lustre filesystem is up and running
Failing ost1 on oleg358-server
Stopping /mnt/lustre-ost1 (opts:) on oleg358-server
Failing ost2 on oleg358-server
Stopping /mnt/lustre-ost2 (opts:) on oleg358-server
15:19:12 (1789067952) shut down
facet: ost1 facet_host: oleg358-server facet_failover_host: oleg358-server
facet: ost2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover ost1 to oleg358-server
mount facets: ost1
Failover ost2 to oleg358-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
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:19:39 (1789067979) targets are mounted
15:19:39 (1789067979) facet_failover done
oleg358-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 oleg358-server
Stopping /mnt/lustre-mds1 (opts:) on oleg358-server
Failing mds2 on oleg358-server
Stopping /mnt/lustre-mds2 (opts:) on oleg358-server
15:20:19 (1789068019) shut down
facet: mds1 facet_host: oleg358-server facet_failover_host: oleg358-server
facet: mds2 facet_host: oleg358-server facet_failover_host: oleg358-server
Failover mds1 to oleg358-server
mount facets: mds1
Failover mds2 to oleg358-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
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg358-server: oleg358-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:20:49 (1789068049) targets are mounted
15:20:49 (1789068049) facet_failover done
oleg358-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 (131s)
== insanity test complete, duration 2350 sec ============= 15:21:13 (1789068073)
=== insanity: start cleanup 15:21:14 (1789068074) ===
=== insanity: finish cleanup 15:21:17 (1789068077) ===