-----============= acceptance-small: insanity ============----- Sat May  9 15:28:20 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg354-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 15:28:27 (1778354907) ===
oleg354-client.virtnet: executing check_config_client /mnt/lustre
oleg354-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg354-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8ceb51f34800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8ceb51f34800.idle_timeout=debug
disable quota as required
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 15:28:38 (1778354918) ===

== insanity test 0: Fail all nodes, independently ======== 15:28:39 (1778354919)
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
15:28:41 (1778354921) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
15:28:55 (1778354935) targets are mounted
15:28:55 (1778354935) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
15:29:03 (1778354943) shut down
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
15:29:17 (1778354957) targets are mounted
15:29:17 (1778354957) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
15:29:24 (1778354964) shut down
facet: ost1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost1 to oleg354-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
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
15:29:39 (1778354979) targets are mounted
15:29:39 (1778354979) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg354-server
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
15:29:45 (1778354985) shut down
facet: ost2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost2 to oleg354-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
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0001
15:30:00 (1778355000) targets are mounted
15:30:00 (1778355000) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (86s)

== insanity test 1: MDS/MDS failure ====================== 15:30:05 (1778355005)
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failover mds1 to oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
Reintegrating MDS2
oleg354-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg354-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Sat May  9 15:33:02 EDT 2026 ========================================================== 15:33:02 (1778355182)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failover mds1 to oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
Failover mds2 to oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Reintegrating OST
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
oleg354-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg354-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (163s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat May  9 15:35:45 EDT 2026 ========================================================== 15:35:45 (1778355345)
Verify Lustre filesystem is up and running
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
15:35:47 (1778355347) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
15:36:02 (1778355362) targets are mounted
15:36:02 (1778355362) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
15:36:10 (1778355370) shut down
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
15:36:24 (1778355384) targets are mounted
15:36:24 (1778355384) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (54s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat May  9 15:36:39 EDT 2026 ========================================================== 15:36:39 (1778355399)
Fourth Failure Mode: OST/MDS Sat May  9 15:36:39 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failover mds1 to oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
Failover mds2 to oleg354-server
Reintegrating OST
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
oleg354-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg354-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (170s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat May  9 15:39:29 EDT 2026 ========================================================== 15:39:29 (1778355569)
Fifth Failure Mode: OST/OST Sat May  9 15:39:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
oleg354-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (69s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat May  9 15:40:38 EDT 2026 ========================================================== 15:40:38 (1778355638)
Sixth Failure Mode: OST/CLIENT Sat May  9 15:40:38 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Test Lustre stability after OST failure
DFPIDA=23062
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23373
Reintegrating OST/CLIENTs
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (38s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat May  9 15:41:16 EDT 2026 ========================================================== 15:41:16 (1778355676)
Seventh Failure Mode: CLIENT/MDS Sat May  9 15:41:17 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
oleg354-client: total 0
oleg354-client: -rw-r--r-- 1 root root 0 May  9 15:41 oleg354-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg354-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg354-client.virtnet_testfile': No such file or directory
pdsh@oleg354-client: oleg354-client: ssh exited with exit code 1
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
15:42:25 (1778355745) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
15:42:40 (1778355760) targets are mounted
15:42:40 (1778355760) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
15:42:48 (1778355768) shut down
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
15:43:03 (1778355783) targets are mounted
15:43:03 (1778355783) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg354-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (178s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat May  9 15:44:14 EDT 2026 ========================================================== 15:44:14 (1778355854)
Eighth Failure Mode: CLIENT/OST Sat May  9 15:44:15 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
oleg354-client: total 0
oleg354-client: -rw-r--r-- 1 root root 0 May  9 15:44 oleg354-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (156s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat May  9 15:46:50 EDT 2026 ========================================================== 15:46:50 (1778356010)
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
oleg354-client: total 0
oleg354-client: -rw-r--r-- 1 root root 0 May  9 15:46 oleg354-client.virtnet_testfile
oleg354-client: -rw-r--r-- 1 root root 0 May  9 15:45 oleg354-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
oleg354-client: total 0
oleg354-client: -rw-r--r-- 1 root root 0 May  9 15:47 oleg354-client.virtnet_testfile
oleg354-client: -rw-r--r-- 1 root root 0 May  9 15:45 oleg354-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (135s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat May  9 15:49:05 EDT 2026 ========================================================== 15:49:05 (1778356145)
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failover mds1 to oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Reintegrating OST
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
Failover mds2 to oleg354-server
oleg354-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg354-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (165s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat May  9 15:51:50 EDT 2026 ========================================================== 15:51:50 (1778356310)
Verify Lustre filesystem is up and running
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
15:51:52 (1778356312) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
15:52:08 (1778356328) targets are mounted
15:52:08 (1778356328) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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 oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
15:52:21 (1778356341) shut down
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
15:52:37 (1778356357) targets are mounted
15:52:37 (1778356357) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (59s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat May  9 15:52:49 EDT 2026 ========================================================== 15:52:49 (1778356369)
Verify Lustre filesystem is up and running
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failing mds2 on oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
15:52:54 (1778356374) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Failover mds2 to oleg354-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
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:53:20 (1778356400) targets are mounted
15:53:20 (1778356400) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Failing ost2 on oleg354-server
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
15:53:32 (1778356412) shut down
facet: ost1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: ost2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost1 to oleg354-server
mount facets: ost1
Failover ost2 to oleg354-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
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:53:49 (1778356429) targets are mounted
15:53:49 (1778356429) facet_failover done
oleg354-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
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 (75s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat May  9 15:54:04 EDT 2026 ========================================================== 15:54:04 (1778356444)
Verify Lustre filesystem is up and running
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failing mds2 on oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
15:54:09 (1778356449) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Failover mds2 to oleg354-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
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
15:54:35 (1778356475) targets are mounted
15:54:35 (1778356475) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Failing ost2 on oleg354-server
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
15:54:53 (1778356493) shut down
facet: ost1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: ost2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost1 to oleg354-server
mount facets: ost1
Failover ost2 to oleg354-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
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:55:10 (1778356510) targets are mounted
15:55:10 (1778356510) facet_failover done
oleg354-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
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 (76s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat May  9 15:55:20 EDT 2026 ========================================================== 15:55:20 (1778356520)
Verify Lustre filesystem is up and running
Failing ost1 on oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Failing ost2 on oleg354-server
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
15:55:24 (1778356524) shut down
facet: ost1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: ost2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost1 to oleg354-server
mount facets: ost1
Failover ost2 to oleg354-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
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:55:40 (1778356540) targets are mounted
15:55:40 (1778356540) facet_failover done
oleg354-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
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 oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failing mds2 on oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
15:55:59 (1778356559) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Failover mds2 to oleg354-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
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:56:25 (1778356585) targets are mounted
15:56:25 (1778356585) facet_failover done
oleg354-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (76s)
== insanity test complete, duration 1695 sec ============= 15:56:36 (1778356596)
=== insanity: start cleanup 15:56:37 (1778356597) ===
=== insanity: finish cleanup 15:56:38 (1778356598) ===