-----============= acceptance-small: insanity ============----- Fri Aug  7 10:47:03 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
oleg409-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 10:47:17 (1786114037) ===
oleg409-client.virtnet: executing check_config_client /mnt/lustre
oleg409-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg409-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff94074be98000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff94074be98000.idle_timeout=debug
disable quota as required
oleg409-server: oleg409-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 10:47:45 (1786114065) ===

== insanity test 0: Fail all nodes, independently ======== 10:47:46 (1786114066)
Failing mds1 on oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
10:47:50 (1786114070) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
10:48:18 (1786114098) targets are mounted
10:48:18 (1786114098) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
10:48:30 (1786114110) shut down
facet: mds2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds2 to oleg409-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
10:48:48 (1786114128) targets are mounted
10:48:48 (1786114128) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
10:48:58 (1786114138) shut down
facet: ost1 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover ost1 to oleg409-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
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
10:49:19 (1786114159) targets are mounted
10:49:19 (1786114159) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-ost2 (opts:) on oleg409-server
10:49:30 (1786114170) shut down
facet: ost2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover ost2 to oleg409-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
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0001
10:49:52 (1786114192) targets are mounted
10:49:52 (1786114192) facet_failover done
oleg409-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 (138s)

== insanity test 1: MDS/MDS failure ====================== 10:50:05 (1786114205)
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
Failover mds1 to oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
Reintegrating MDS2
oleg409-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg409-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (180s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug  7 10:53:04 EDT 2026 ========================================================== 10:53:04 (1786114384)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
Failover mds1 to oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
Failover mds2 to oleg409-server
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Reintegrating OST
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
oleg409-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg409-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (194s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug  7 10:56:18 EDT 2026 ========================================================== 10:56:18 (1786114578)
Verify Lustre filesystem is up and running
Failing mds1 on oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
10:56:22 (1786114582) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
10:56:40 (1786114600) targets are mounted
10:56:40 (1786114600) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
10:56:51 (1786114611) shut down
facet: mds2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds2 to oleg409-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
10:57:09 (1786114629) targets are mounted
10:57:09 (1786114629) facet_failover done
oleg409-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 (70s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug  7 10:57:28 EDT 2026 ========================================================== 10:57:28 (1786114648)
Fourth Failure Mode: OST/MDS Fri Aug  7 10:57:29 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
Failover mds1 to oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
Failover mds2 to oleg409-server
Reintegrating OST
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
oleg409-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg409-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (176s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug  7 11:00:24 EDT 2026 ========================================================== 11:00:24 (1786114824)
Fifth Failure Mode: OST/OST Fri Aug  7 11:00:25 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg409-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
oleg409-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (77s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug  7 11:01:41 EDT 2026 ========================================================== 11:01:41 (1786114901)
Sixth Failure Mode: OST/CLIENT Fri Aug  7 11:01:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Test Lustre stability after OST failure
DFPIDA=23220
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23531
Reintegrating OST/CLIENTs
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (43s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug  7 11:02:24 EDT 2026 ========================================================== 11:02:24 (1786114944)
Seventh Failure Mode: CLIENT/MDS Fri Aug  7 11:02:25 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
oleg409-client: total 0
oleg409-client: -rw-r--r-- 1 root root 0 Aug  7 11:02 oleg409-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg409-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg409-client.virtnet_testfile': No such file or directory
pdsh@oleg409-client: oleg409-client: ssh exited with exit code 1
Failing mds1 on oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
11:03:35 (1786115015) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
11:03:51 (1786115031) targets are mounted
11:03:52 (1786115032) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
11:04:00 (1786115040) shut down
facet: mds2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds2 to oleg409-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
11:04:16 (1786115056) targets are mounted
11:04:16 (1786115056) facet_failover done
oleg409-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
oleg409-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (184s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug  7 11:05:28 EDT 2026 ========================================================== 11:05:28 (1786115128)
Eighth Failure Mode: CLIENT/OST Fri Aug  7 11:05:29 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
oleg409-client: total 0
oleg409-client: -rw-r--r-- 1 root root 0 Aug  7 11:05 oleg409-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (155s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug  7 11:08:03 EDT 2026 ========================================================== 11:08:03 (1786115283)
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
oleg409-client: total 0
oleg409-client: -rw-r--r-- 1 root root 0 Aug  7 11:08 oleg409-client.virtnet_testfile
oleg409-client: -rw-r--r-- 1 root root 0 Aug  7 11:07 oleg409-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
oleg409-client: total 0
oleg409-client: -rw-r--r-- 1 root root 0 Aug  7 11:09 oleg409-client.virtnet_testfile
oleg409-client: -rw-r--r-- 1 root root 0 Aug  7 11:07 oleg409-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug  7 11:10:16 EDT 2026 ========================================================== 11:10:16 (1786115416)
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
Failover mds1 to oleg409-server
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Reintegrating OST
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
Failover mds2 to oleg409-server
oleg409-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg409-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (162s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug  7 11:12:58 EDT 2026 ========================================================== 11:12:58 (1786115578)
Verify Lustre filesystem is up and running
Failing mds1 on oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
11:13:00 (1786115580) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
11:13:15 (1786115595) targets are mounted
11:13:15 (1786115595) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
11:13:26 (1786115606) shut down
facet: mds2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds2 to oleg409-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
11:13:41 (1786115621) targets are mounted
11:13:41 (1786115621) facet_failover done
oleg409-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 (54s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug  7 11:13:52 EDT 2026 ========================================================== 11:13:52 (1786115632)
Verify Lustre filesystem is up and running
Failing mds1 on oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
Failing mds2 on oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
11:13:55 (1786115635) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
facet: mds2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Failover mds2 to oleg409-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
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:14:22 (1786115662) targets are mounted
11:14:22 (1786115662) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Failing ost2 on oleg409-server
Stopping /mnt/lustre-ost2 (opts:) on oleg409-server
11:14:34 (1786115674) shut down
facet: ost1 facet_host: oleg409-server facet_failover_host: oleg409-server
facet: ost2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover ost1 to oleg409-server
mount facets: ost1
Failover ost2 to oleg409-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
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:14:50 (1786115690) targets are mounted
11:14:50 (1786115690) facet_failover done
oleg409-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 (73s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug  7 11:15:05 EDT 2026 ========================================================== 11:15:05 (1786115705)
Verify Lustre filesystem is up and running
Failing mds1 on oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
Failing mds2 on oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
11:15:09 (1786115709) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
facet: mds2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Failover mds2 to oleg409-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
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:15:36 (1786115736) targets are mounted
11:15:36 (1786115736) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Failing ost2 on oleg409-server
Stopping /mnt/lustre-ost2 (opts:) on oleg409-server
11:15:53 (1786115753) shut down
facet: ost1 facet_host: oleg409-server facet_failover_host: oleg409-server
facet: ost2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover ost1 to oleg409-server
mount facets: ost1
Failover ost2 to oleg409-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
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:16:10 (1786115770) targets are mounted
11:16:10 (1786115770) facet_failover done
oleg409-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 (74s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug  7 11:16:19 EDT 2026 ========================================================== 11:16:19 (1786115779)
Verify Lustre filesystem is up and running
Failing ost1 on oleg409-server
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Failing ost2 on oleg409-server
Stopping /mnt/lustre-ost2 (opts:) on oleg409-server
11:16:22 (1786115782) shut down
facet: ost1 facet_host: oleg409-server facet_failover_host: oleg409-server
facet: ost2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover ost1 to oleg409-server
mount facets: ost1
Failover ost2 to oleg409-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
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:16:39 (1786115799) targets are mounted
11:16:39 (1786115799) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
Failing mds2 on oleg409-server
Stopping /mnt/lustre-mds2 (opts:) on oleg409-server
11:16:57 (1786115817) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
facet: mds2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Failover mds2 to oleg409-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
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:17:24 (1786115844) targets are mounted
11:17:24 (1786115844) facet_failover done
oleg409-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 (75s)
== insanity test complete, duration 1830 sec ============= 11:17:34 (1786115854)
=== insanity: start cleanup 11:17:35 (1786115855) ===
=== insanity: finish cleanup 11:17:36 (1786115856) ===