-----============= acceptance-small: insanity ============----- Thu Sep 17 15:12:26 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
oleg249-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 15:12:47 (1789672367) ===
oleg249-client.virtnet: executing check_config_client /mnt/lustre
oleg249-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg249-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff970684c7a000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff970684c7a000.idle_timeout=debug
disable quota as required
oleg249-server: oleg249-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 15:13:24 (1789672404) ===

== insanity test 0: Fail all nodes, independently ======== 15:13:26 (1789672406)
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
15:13:32 (1789672412) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
15:14:05 (1789672445) targets are mounted
15:14:05 (1789672445) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
15:14:21 (1789672461) shut down
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds2 to oleg249-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
15:14:45 (1789672485) targets are mounted
15:14:45 (1789672485) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
15:15:02 (1789672502) shut down
facet: ost1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost1 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
15:15:26 (1789672526) targets are mounted
15:15:26 (1789672526) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
15:15:43 (1789672543) shut down
facet: ost2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0001
15:16:09 (1789672569) targets are mounted
15:16:09 (1789672569) facet_failover done
oleg249-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 (182s)

== insanity test 1: MDS/MDS failure ====================== 15:16:28 (1789672588)
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failover mds1 to oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
Reintegrating MDS2
oleg249-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg249-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Sep 17 15:19:59 EDT 2026 ========================================================== 15:19:59 (1789672799)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failover mds1 to oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
Failover mds2 to oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Reintegrating OST
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
oleg249-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg249-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (207s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Sep 17 15:23:26 EDT 2026 ========================================================== 15:23:26 (1789673006)
Verify Lustre filesystem is up and running
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
15:23:32 (1789673012) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
15:23:57 (1789673037) targets are mounted
15:23:57 (1789673037) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
15:24:13 (1789673053) shut down
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds2 to oleg249-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
15:24:36 (1789673076) targets are mounted
15:24:36 (1789673076) facet_failover done
oleg249-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 17 15:25:07 EDT 2026 ========================================================== 15:25:07 (1789673107)
Fourth Failure Mode: OST/MDS Thu Sep 17 15:25:09 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failover mds1 to oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
Failover mds2 to oleg249-server
Reintegrating OST
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
oleg249-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg249-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-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 17 15:28:36 EDT 2026 ========================================================== 15:28:36 (1789673316)
Fifth Failure Mode: OST/OST Thu Sep 17 15:28:38 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
oleg249-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Sep 17 15:30:25 EDT 2026 ========================================================== 15:30:25 (1789673425)
Sixth Failure Mode: OST/CLIENT Thu Sep 17 15:30:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Test Lustre stability after OST failure
DFPIDA=23254
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23567
Reintegrating OST/CLIENTs
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Sep 17 15:31:32 EDT 2026 ========================================================== 15:31:32 (1789673492)
Seventh Failure Mode: CLIENT/MDS Thu Sep 17 15:31:34 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
oleg249-client: total 0
oleg249-client: -rw-r--r-- 1 root root 0 Sep 17 15:31 oleg249-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg249-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg249-client.virtnet_testfile': No such file or directory
pdsh@oleg249-client: oleg249-client: ssh exited with exit code 1
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
15:32:53 (1789673573) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
15:33:24 (1789673604) targets are mounted
15:33:24 (1789673604) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
15:33:43 (1789673623) shut down
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds2 to oleg249-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
15:34:12 (1789673652) targets are mounted
15:34:12 (1789673652) facet_failover done
oleg249-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
oleg249-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (247s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep 17 15:35:40 EDT 2026 ========================================================== 15:35:40 (1789673740)
Eighth Failure Mode: CLIENT/OST Thu Sep 17 15:35:41 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
oleg249-client: total 0
oleg249-client: -rw-r--r-- 1 root root 0 Sep 17 15:35 oleg249-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-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 17 15:38:46 EDT 2026 ========================================================== 15:38:46 (1789673926)
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
oleg249-client: total 0
oleg249-client: -rw-r--r-- 1 root root 0 Sep 17 15:38 oleg249-client.virtnet_testfile
oleg249-client: -rw-r--r-- 1 root root 0 Sep 17 15:37 oleg249-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
oleg249-client: total 0
oleg249-client: -rw-r--r-- 1 root root 0 Sep 17 15:39 oleg249-client.virtnet_testfile
oleg249-client: -rw-r--r-- 1 root root 0 Sep 17 15:37 oleg249-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Sep 17 15:41:16 EDT 2026 ========================================================== 15:41:16 (1789674076)
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failover mds1 to oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Reintegrating OST
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
Failover mds2 to oleg249-server
oleg249-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg249-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Sep 17 15:44:36 EDT 2026 ========================================================== 15:44:36 (1789674276)
Verify Lustre filesystem is up and running
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
15:44:41 (1789674281) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
15:45:07 (1789674307) targets are mounted
15:45:07 (1789674307) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
15:45:31 (1789674331) shut down
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds2 to oleg249-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
15:45:58 (1789674358) targets are mounted
15:45:58 (1789674358) facet_failover done
oleg249-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (106s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Sep 17 15:46:22 EDT 2026 ========================================================== 15:46:22 (1789674382)
Verify Lustre filesystem is up and running
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failing mds2 on oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
15:46:35 (1789674395) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Failover mds2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:47:06 (1789674426) targets are mounted
15:47:06 (1789674426) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Failing ost2 on oleg249-server
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
15:47:34 (1789674454) shut down
facet: ost1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: ost2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost1 to oleg249-server
mount facets: ost1
Failover ost2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:48:03 (1789674483) targets are mounted
15:48:03 (1789674483) facet_failover done
oleg249-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 (143s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Sep 17 15:48:45 EDT 2026 ========================================================== 15:48:45 (1789674525)
Verify Lustre filesystem is up and running
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failing mds2 on oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
15:48:56 (1789674536) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Failover mds2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:49:48 (1789674588) targets are mounted
15:49:48 (1789674588) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Failing ost2 on oleg249-server
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
15:50:28 (1789674628) shut down
facet: ost1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: ost2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost1 to oleg249-server
mount facets: ost1
Failover ost2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:50:56 (1789674656) targets are mounted
15:50:56 (1789674656) facet_failover done
oleg249-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 (161s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Sep 17 15:51:26 EDT 2026 ========================================================== 15:51:27 (1789674687)
Verify Lustre filesystem is up and running
Failing ost1 on oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Failing ost2 on oleg249-server
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
15:51:39 (1789674699) shut down
facet: ost1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: ost2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost1 to oleg249-server
mount facets: ost1
Failover ost2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
15:52:12 (1789674732) targets are mounted
15:52:13 (1789674733) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failing mds2 on oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
15:52:53 (1789674773) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Failover mds2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:53:25 (1789674805) targets are mounted
15:53:25 (1789674805) facet_failover done
oleg249-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 (143s)
== insanity test complete, duration 2483 sec ============= 15:53:50 (1789674830)
=== insanity: start cleanup 15:53:52 (1789674832) ===
=== insanity: finish cleanup 15:53:56 (1789674836) ===