-----============= acceptance-small: insanity ============----- Mon Sep 14 23:57:44 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
oleg306-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 23:58:05 (1789444685) ===
oleg306-client.virtnet: executing check_config_client /mnt/lustre
oleg306-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg306-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9b96903ec000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9b96903ec000.idle_timeout=debug
disable quota as required
oleg306-server: oleg306-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 23:58:49 (1789444729) ===

== insanity test 0: Fail all nodes, independently ======== 23:58:51 (1789444731)
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
23:58:57 (1789444737) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
23:59:20 (1789444760) targets are mounted
23:59:20 (1789444760) facet_failover done
oleg306-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 oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
23:59:36 (1789444776) shut down
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds2 to oleg306-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
23:59:59 (1789444799) targets are mounted
23:59:59 (1789444799) facet_failover done
oleg306-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 oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
00:00:15 (1789444815) shut down
facet: ost1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost1 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
00:00:41 (1789444841) targets are mounted
00:00:41 (1789444841) facet_failover done
oleg306-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 oleg306-server
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
00:00:59 (1789444859) shut down
facet: ost2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0001
00:01:24 (1789444884) targets are mounted
00:01:24 (1789444884) facet_failover done
oleg306-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 (168s)

== insanity test 1: MDS/MDS failure ====================== 00:01:39 (1789444899)
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failover mds1 to oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
Reintegrating MDS2
oleg306-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg306-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep 15 00:05:07 EDT 2026 ========================================================== 00:05:07 (1789445107)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failover mds1 to oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
Failover mds2 to oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Reintegrating OST
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
oleg306-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg306-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (196s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep 15 00:08:23 EDT 2026 ========================================================== 00:08:24 (1789445304)
Verify Lustre filesystem is up and running
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
00:08:31 (1789445311) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
00:09:05 (1789445345) targets are mounted
00:09:05 (1789445345) facet_failover done
oleg306-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 oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
00:09:20 (1789445360) shut down
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds2 to oleg306-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
00:09:45 (1789445385) targets are mounted
00:09:45 (1789445385) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (108s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep 15 00:10:11 EDT 2026 ========================================================== 00:10:11 (1789445411)
Fourth Failure Mode: OST/MDS Tue Sep 15 00:10:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failover mds1 to oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
Failover mds2 to oleg306-server
Reintegrating OST
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
oleg306-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg306-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (211s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep 15 00:13:42 EDT 2026 ========================================================== 00:13:42 (1789445622)
Fifth Failure Mode: OST/OST Tue Sep 15 00:13:44 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
oleg306-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (104s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep 15 00:15:27 EDT 2026 ========================================================== 00:15:27 (1789445727)
Sixth Failure Mode: OST/CLIENT Tue Sep 15 00:15:28 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Test Lustre stability after OST failure
DFPIDA=23300
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23611
Reintegrating OST/CLIENTs
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep 15 00:16:29 EDT 2026 ========================================================== 00:16:29 (1789445789)
Seventh Failure Mode: CLIENT/MDS Tue Sep 15 00:16:31 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg306-client: total 0
oleg306-client: -rw-r--r-- 1 root root 0 Sep 15 00:16 oleg306-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg306-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg306-client.virtnet_testfile': No such file or directory
pdsh@oleg306-client: oleg306-client: ssh exited with exit code 1
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
00:17:49 (1789445869) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
00:18:23 (1789445903) targets are mounted
00:18:23 (1789445903) facet_failover done
oleg306-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 oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
00:18:42 (1789445922) shut down
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds2 to oleg306-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
00:19:11 (1789445951) targets are mounted
00:19:11 (1789445951) facet_failover done
oleg306-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
oleg306-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (244s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep 15 00:20:33 EDT 2026 ========================================================== 00:20:33 (1789446033)
Eighth Failure Mode: CLIENT/OST Tue Sep 15 00:20:35 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg306-client: total 0
oleg306-client: -rw-r--r-- 1 root root 0 Sep 15 00:20 oleg306-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (179s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep 15 00:23:32 EDT 2026 ========================================================== 00:23:33 (1789446213)
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
oleg306-client: total 0
oleg306-client: -rw-r--r-- 1 root root 0 Sep 15 00:23 oleg306-client.virtnet_testfile
oleg306-client: -rw-r--r-- 1 root root 0 Sep 15 00:22 oleg306-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
oleg306-client: total 0
oleg306-client: -rw-r--r-- 1 root root 0 Sep 15 00:24 oleg306-client.virtnet_testfile
oleg306-client: -rw-r--r-- 1 root root 0 Sep 15 00:22 oleg306-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep 15 00:26:00 EDT 2026 ========================================================== 00:26:00 (1789446360)
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failover mds1 to oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Reintegrating OST
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
Failover mds2 to oleg306-server
oleg306-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg306-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (195s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep 15 00:29:15 EDT 2026 ========================================================== 00:29:15 (1789446555)
Verify Lustre filesystem is up and running
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
00:29:20 (1789446560) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
00:29:52 (1789446592) targets are mounted
00:29:52 (1789446592) facet_failover done
oleg306-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 oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
00:30:15 (1789446615) shut down
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds2 to oleg306-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
00:30:37 (1789446637) targets are mounted
00:30:37 (1789446637) facet_failover done
oleg306-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 (102s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep 15 00:30:57 EDT 2026 ========================================================== 00:30:57 (1789446657)
Verify Lustre filesystem is up and running
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
00:31:07 (1789446667) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Failover mds2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:31:38 (1789446698) targets are mounted
00:31:38 (1789446698) facet_failover done
oleg306-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 oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Failing ost2 on oleg306-server
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
00:32:04 (1789446724) shut down
facet: ost1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: ost2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost1 to oleg306-server
mount facets: ost1
Failover ost2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:32:32 (1789446752) targets are mounted
00:32:32 (1789446752) facet_failover done
oleg306-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 (131s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep 15 00:33:08 EDT 2026 ========================================================== 00:33:08 (1789446788)
Verify Lustre filesystem is up and running
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
00:33:18 (1789446798) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Failover mds2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:33:50 (1789446830) targets are mounted
00:33:50 (1789446830) facet_failover done
oleg306-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 oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Failing ost2 on oleg306-server
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
00:34:23 (1789446863) shut down
facet: ost1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: ost2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost1 to oleg306-server
mount facets: ost1
Failover ost2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:34:50 (1789446890) targets are mounted
00:34:50 (1789446890) facet_failover done
oleg306-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 (131s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep 15 00:35:19 EDT 2026 ========================================================== 00:35:19 (1789446919)
Verify Lustre filesystem is up and running
Failing ost1 on oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Failing ost2 on oleg306-server
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
00:35:29 (1789446929) shut down
facet: ost1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: ost2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost1 to oleg306-server
mount facets: ost1
Failover ost2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:35:58 (1789446958) targets are mounted
00:35:58 (1789446958) facet_failover done
oleg306-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 oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
00:36:39 (1789446999) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Failover mds2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:37:09 (1789447029) targets are mounted
00:37:09 (1789447029) facet_failover done
oleg306-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 (129s)
== insanity test complete, duration 2383 sec ============= 00:37:28 (1789447048)
=== insanity: start cleanup 00:37:30 (1789447050) ===
=== insanity: finish cleanup 00:37:34 (1789447054) ===