-----============= acceptance-small: insanity ============----- Thu Sep 17 04:54:53 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
oleg338-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 04:55:14 (1789635314) ===
oleg338-client.virtnet: executing check_config_client /mnt/lustre
oleg338-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg338-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9d700a469000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9d700a469000.idle_timeout=debug
disable quota as required
oleg338-server: oleg338-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 04:56:02 (1789635362) ===

== insanity test 0: Fail all nodes, independently ======== 04:56:03 (1789635363)
Failing mds1 on oleg338-server
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
04:56:09 (1789635369) shut down
facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds1 to oleg338-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0000
04:56:46 (1789635406) targets are mounted
04:56:46 (1789635406) facet_failover done
oleg338-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 oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
04:57:04 (1789635424) shut down
facet: mds2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds2 to oleg338-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
04:57:27 (1789635447) targets are mounted
04:57:27 (1789635447) facet_failover done
oleg338-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 oleg338-server
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
04:57:42 (1789635462) shut down
facet: ost1 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover ost1 to oleg338-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
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0000
04:58:07 (1789635487) targets are mounted
04:58:07 (1789635487) facet_failover done
oleg338-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 oleg338-server
Stopping /mnt/lustre-ost2 (opts:) on oleg338-server
04:58:22 (1789635502) shut down
facet: ost2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover ost2 to oleg338-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
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0001
04:58:45 (1789635525) targets are mounted
04:58:45 (1789635525) facet_failover done
oleg338-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 (176s)

== insanity test 1: MDS/MDS failure ====================== 04:58:59 (1789635539)
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
Failover mds1 to oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
Reintegrating MDS2
oleg338-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg338-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (184s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Sep 17 05:02:03 EDT 2026 ========================================================== 05:02:03 (1789635723)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
Failover mds1 to oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
Failover mds2 to oleg338-server
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
Reintegrating OST
oleg338-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0000
oleg338-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg338-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Sep 17 05:05:24 EDT 2026 ========================================================== 05:05:24 (1789635924)
Verify Lustre filesystem is up and running
Failing mds1 on oleg338-server
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
05:05:30 (1789635930) shut down
facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds1 to oleg338-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0000
05:06:01 (1789635961) targets are mounted
05:06:01 (1789635961) facet_failover done
oleg338-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 oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
05:06:14 (1789635974) shut down
facet: mds2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds2 to oleg338-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
05:06:35 (1789635995) targets are mounted
05:06:35 (1789635995) facet_failover done
oleg338-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 (93s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Sep 17 05:06:58 EDT 2026 ========================================================== 05:06:58 (1789636018)
Fourth Failure Mode: OST/MDS Thu Sep 17 05:06:59 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
Failover mds1 to oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
Failover mds2 to oleg338-server
Reintegrating OST
oleg338-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0000
oleg338-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg338-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (202s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Sep 17 05:10:20 EDT 2026 ========================================================== 05:10:20 (1789636220)
Fifth Failure Mode: OST/OST Thu Sep 17 05:10:21 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg338-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg338-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0000
oleg338-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (95s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Sep 17 05:11:55 EDT 2026 ========================================================== 05:11:55 (1789636315)
Sixth Failure Mode: OST/CLIENT Thu Sep 17 05:11:56 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
Test Lustre stability after OST failure
DFPIDA=23249
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23570
Reintegrating OST/CLIENTs
oleg338-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (53s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Sep 17 05:12:48 EDT 2026 ========================================================== 05:12:48 (1789636368)
Seventh Failure Mode: CLIENT/MDS Thu Sep 17 05:12:49 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
oleg338-client: total 0
oleg338-client: -rw-r--r-- 1 root root 0 Sep 17 05:12 oleg338-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg338-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg338-client.virtnet_testfile': No such file or directory
pdsh@oleg338-client: oleg338-client: ssh exited with exit code 1
Failing mds1 on oleg338-server
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
05:14:02 (1789636442) shut down
facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds1 to oleg338-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0000
05:14:21 (1789636461) targets are mounted
05:14:21 (1789636461) facet_failover done
oleg338-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 oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
05:14:32 (1789636472) shut down
facet: mds2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds2 to oleg338-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
05:14:51 (1789636491) targets are mounted
05:14:51 (1789636491) facet_failover done
oleg338-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
oleg338-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (199s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep 17 05:16:07 EDT 2026 ========================================================== 05:16:07 (1789636567)
Eighth Failure Mode: CLIENT/OST Thu Sep 17 05:16:08 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
oleg338-client: total 0
oleg338-client: -rw-r--r-- 1 root root 0 Sep 17 05:16 oleg338-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg338-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (165s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Sep 17 05:18:52 EDT 2026 ========================================================== 05:18:52 (1789636732)
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
oleg338-client: total 0
oleg338-client: -rw-r--r-- 1 root root 0 Sep 17 05:18 oleg338-client.virtnet_testfile
oleg338-client: -rw-r--r-- 1 root root 0 Sep 17 05:17 oleg338-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
oleg338-client: total 0
oleg338-client: -rw-r--r-- 1 root root 0 Sep 17 05:20 oleg338-client.virtnet_testfile
oleg338-client: -rw-r--r-- 1 root root 0 Sep 17 05:17 oleg338-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (140s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Sep 17 05:21:12 EDT 2026 ========================================================== 05:21:12 (1789636872)
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
Failover mds1 to oleg338-server
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
Reintegrating OST
oleg338-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
Failover mds2 to oleg338-server
oleg338-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg338-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (186s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Sep 17 05:24:18 EDT 2026 ========================================================== 05:24:18 (1789637058)
Verify Lustre filesystem is up and running
Failing mds1 on oleg338-server
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
05:24:21 (1789637061) shut down
facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds1 to oleg338-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0000
05:24:40 (1789637080) targets are mounted
05:24:40 (1789637080) facet_failover done
oleg338-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 oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
05:24:56 (1789637096) shut down
facet: mds2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds2 to oleg338-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
05:25:15 (1789637115) targets are mounted
05:25:15 (1789637115) facet_failover done
oleg338-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 (73s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Sep 17 05:25:31 EDT 2026 ========================================================== 05:25:31 (1789637131)
Verify Lustre filesystem is up and running
Failing mds1 on oleg338-server
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
Failing mds2 on oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
05:25:38 (1789637138) shut down
facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server
facet: mds2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds1 to oleg338-server
mount facets: mds1
Failover mds2 to oleg338-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
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:26:05 (1789637165) targets are mounted
05:26:05 (1789637165) facet_failover done
oleg338-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 oleg338-server
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
Failing ost2 on oleg338-server
Stopping /mnt/lustre-ost2 (opts:) on oleg338-server
05:26:20 (1789637180) shut down
facet: ost1 facet_host: oleg338-server facet_failover_host: oleg338-server
facet: ost2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover ost1 to oleg338-server
mount facets: ost1
Failover ost2 to oleg338-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
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:26:40 (1789637200) targets are mounted
05:26:40 (1789637200) facet_failover done
oleg338-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 (87s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Sep 17 05:26:58 EDT 2026 ========================================================== 05:26:58 (1789637218)
Verify Lustre filesystem is up and running
Failing mds1 on oleg338-server
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
Failing mds2 on oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
05:27:04 (1789637224) shut down
facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server
facet: mds2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds1 to oleg338-server
mount facets: mds1
Failover mds2 to oleg338-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
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:27:31 (1789637251) targets are mounted
05:27:31 (1789637251) facet_failover done
oleg338-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 oleg338-server
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
Failing ost2 on oleg338-server
Stopping /mnt/lustre-ost2 (opts:) on oleg338-server
05:27:52 (1789637272) shut down
facet: ost1 facet_host: oleg338-server facet_failover_host: oleg338-server
facet: ost2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover ost1 to oleg338-server
mount facets: ost1
Failover ost2 to oleg338-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
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
05:28:10 (1789637290) targets are mounted
05:28:10 (1789637290) facet_failover done
oleg338-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 (84s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Sep 17 05:28:22 EDT 2026 ========================================================== 05:28:22 (1789637302)
Verify Lustre filesystem is up and running
Failing ost1 on oleg338-server
Stopping /mnt/lustre-ost1 (opts:) on oleg338-server
Failing ost2 on oleg338-server
Stopping /mnt/lustre-ost2 (opts:) on oleg338-server
05:28:28 (1789637308) shut down
facet: ost1 facet_host: oleg338-server facet_failover_host: oleg338-server
facet: ost2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover ost1 to oleg338-server
mount facets: ost1
Failover ost2 to oleg338-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
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
05:28:47 (1789637327) targets are mounted
05:28:47 (1789637327) facet_failover done
oleg338-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 oleg338-server
Stopping /mnt/lustre-mds1 (opts:) on oleg338-server
Failing mds2 on oleg338-server
Stopping /mnt/lustre-mds2 (opts:) on oleg338-server
05:29:07 (1789637347) shut down
facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server
facet: mds2 facet_host: oleg338-server facet_failover_host: oleg338-server
Failover mds1 to oleg338-server
mount facets: mds1
Failover mds2 to oleg338-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
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:29:34 (1789637374) targets are mounted
05:29:34 (1789637374) facet_failover done
oleg338-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 (85s)
== insanity test complete, duration 2092 sec ============= 05:29:47 (1789637387)
=== insanity: start cleanup 05:29:48 (1789637388) ===
=== insanity: finish cleanup 05:29:49 (1789637389) ===