-----============= acceptance-small: insanity ============----- Tue Sep 15 09:44:12 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
oleg617-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:44:32 (1789479872) ===
oleg617-client.virtnet: executing check_config_client /mnt/lustre
oleg617-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg617-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9c5d02e1e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9c5d02e1e000.idle_timeout=debug
disable quota as required
oleg617-server: oleg617-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 09:45:16 (1789479916) ===

== insanity test 0: Fail all nodes, independently ======== 09:45:18 (1789479918)
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
09:45:23 (1789479923) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
09:45:50 (1789479950) targets are mounted
09:45:50 (1789479950) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
09:46:11 (1789479971) shut down
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds2 to oleg617-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
09:46:35 (1789479995) targets are mounted
09:46:35 (1789479995) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
09:46:51 (1789480011) shut down
facet: ost1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost1 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
09:47:17 (1789480037) targets are mounted
09:47:17 (1789480037) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
09:47:32 (1789480052) shut down
facet: ost2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0001
09:47:58 (1789480078) targets are mounted
09:47:58 (1789480078) facet_failover done
oleg617-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 (175s)

== insanity test 1: MDS/MDS failure ====================== 09:48:13 (1789480093)
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failover mds1 to oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
Reintegrating MDS2
oleg617-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg617-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (184s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep 15 09:51:17 EDT 2026 ========================================================== 09:51:17 (1789480277)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failover mds1 to oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
Failover mds2 to oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Reintegrating OST
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
oleg617-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg617-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (197s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep 15 09:54:34 EDT 2026 ========================================================== 09:54:34 (1789480474)
Verify Lustre filesystem is up and running
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
09:54:39 (1789480479) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
09:55:12 (1789480512) targets are mounted
09:55:12 (1789480512) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
09:55:25 (1789480525) shut down
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds2 to oleg617-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
09:55:48 (1789480548) targets are mounted
09:55:48 (1789480548) facet_failover done
oleg617-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 (98s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep 15 09:56:13 EDT 2026 ========================================================== 09:56:13 (1789480573)
Fourth Failure Mode: OST/MDS Tue Sep 15 09:56:14 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failover mds1 to oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
Failover mds2 to oleg617-server
Reintegrating OST
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
oleg617-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg617-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (205s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep 15 09:59:38 EDT 2026 ========================================================== 09:59:38 (1789480778)
Fifth Failure Mode: OST/OST Tue Sep 15 09:59:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
oleg617-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (86s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep 15 10:01:04 EDT 2026 ========================================================== 10:01:05 (1789480865)
Sixth Failure Mode: OST/CLIENT Tue Sep 15 10:01:06 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Test Lustre stability after OST failure
DFPIDA=23243
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23554
Reintegrating OST/CLIENTs
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (50s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep 15 10:01:54 EDT 2026 ========================================================== 10:01:54 (1789480914)
Seventh Failure Mode: CLIENT/MDS Tue Sep 15 10:01:55 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
oleg617-client: total 0
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 10:01 oleg617-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg617-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg617-client.virtnet_testfile': No such file or directory
pdsh@oleg617-client: oleg617-client: ssh exited with exit code 1
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
10:03:09 (1789480989) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
10:03:28 (1789481008) targets are mounted
10:03:28 (1789481008) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
10:03:40 (1789481020) shut down
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds2 to oleg617-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
10:04:01 (1789481041) targets are mounted
10:04:01 (1789481041) facet_failover done
oleg617-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
oleg617-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (202s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep 15 10:05:17 EDT 2026 ========================================================== 10:05:17 (1789481117)
Eighth Failure Mode: CLIENT/OST Tue Sep 15 10:05:18 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
oleg617-client: total 0
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 10:05 oleg617-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (164s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep 15 10:08:01 EDT 2026 ========================================================== 10:08:01 (1789481281)
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
oleg617-client: total 0
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 10:08 oleg617-client.virtnet_testfile
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 10:06 oleg617-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
oleg617-client: total 0
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 10:09 oleg617-client.virtnet_testfile
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 10:06 oleg617-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (141s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep 15 10:10:22 EDT 2026 ========================================================== 10:10:22 (1789481422)
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failover mds1 to oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Reintegrating OST
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
Failover mds2 to oleg617-server
oleg617-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg617-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (186s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep 15 10:13:28 EDT 2026 ========================================================== 10:13:28 (1789481608)
Verify Lustre filesystem is up and running
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
10:13:32 (1789481612) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
10:13:49 (1789481629) targets are mounted
10:13:49 (1789481629) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
10:14:05 (1789481645) shut down
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds2 to oleg617-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
10:14:23 (1789481663) targets are mounted
10:14:23 (1789481663) facet_failover done
oleg617-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 (69s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep 15 10:14:37 EDT 2026 ========================================================== 10:14:37 (1789481677)
Verify Lustre filesystem is up and running
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failing mds2 on oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
10:14:44 (1789481684) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Failover mds2 to oleg617-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:15:11 (1789481711) targets are mounted
10:15:11 (1789481711) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Failing ost2 on oleg617-server
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
10:15:34 (1789481734) shut down
facet: ost1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: ost2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost1 to oleg617-server
mount facets: ost1
Failover ost2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:15:54 (1789481754) targets are mounted
10:15:54 (1789481754) facet_failover done
oleg617-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 (95s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep 15 10:16:12 EDT 2026 ========================================================== 10:16:12 (1789481772)
Verify Lustre filesystem is up and running
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failing mds2 on oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
10:16:17 (1789481777) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Failover mds2 to oleg617-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:16:46 (1789481806) targets are mounted
10:16:46 (1789481806) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Failing ost2 on oleg617-server
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
10:17:08 (1789481828) shut down
facet: ost1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: ost2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost1 to oleg617-server
mount facets: ost1
Failover ost2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:17:27 (1789481847) targets are mounted
10:17:27 (1789481847) facet_failover done
oleg617-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 (87s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep 15 10:17:39 EDT 2026 ========================================================== 10:17:39 (1789481859)
Verify Lustre filesystem is up and running
Failing ost1 on oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Failing ost2 on oleg617-server
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
10:17:44 (1789481864) shut down
facet: ost1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: ost2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost1 to oleg617-server
mount facets: ost1
Failover ost2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:18:02 (1789481882) targets are mounted
10:18:02 (1789481882) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failing mds2 on oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
10:18:22 (1789481902) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Failover mds2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:18:49 (1789481929) targets are mounted
10:18:49 (1789481929) facet_failover done
oleg617-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 (82s)
== insanity test complete, duration 2087 sec ============= 10:19:02 (1789481942)
=== insanity: start cleanup 10:19:03 (1789481943) ===
=== insanity: finish cleanup 10:19:04 (1789481944) ===