-----============= acceptance-small: insanity ============----- Thu Jun 11 18:41:53 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
oleg646-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 18:42:01 (1781217721) ===
oleg646-client.virtnet: executing check_config_client /mnt/lustre
oleg646-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg646-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8e8d04c49800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8e8d04c49800.idle_timeout=debug
disable quota as required
oleg646-server: oleg646-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 18:42:16 (1781217736) ===

== insanity test 0: Fail all nodes, independently ======== 18:42:16 (1781217736)
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
18:42:19 (1781217739) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
18:42:34 (1781217754) targets are mounted
18:42:34 (1781217754) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
18:42:42 (1781217762) shut down
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds2 to oleg646-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
18:42:58 (1781217778) targets are mounted
18:42:58 (1781217778) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
18:43:07 (1781217787) shut down
facet: ost1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost1 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
18:43:23 (1781217803) targets are mounted
18:43:23 (1781217803) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
18:43:30 (1781217810) shut down
facet: ost2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0001
18:43:46 (1781217826) targets are mounted
18:43:46 (1781217826) facet_failover done
oleg646-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 (97s)

== insanity test 1: MDS/MDS failure ====================== 18:43:53 (1781217833)
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failover mds1 to oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
Reintegrating MDS2
oleg646-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg646-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jun 11 18:46:50 EDT 2026 ========================================================== 18:46:50 (1781218010)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failover mds1 to oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
Failover mds2 to oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Reintegrating OST
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
oleg646-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg646-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (169s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jun 11 18:49:39 EDT 2026 ========================================================== 18:49:39 (1781218179)
Verify Lustre filesystem is up and running
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
18:49:42 (1781218182) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
18:49:58 (1781218198) targets are mounted
18:49:58 (1781218198) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
18:50:06 (1781218206) shut down
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds2 to oleg646-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
18:50:23 (1781218223) targets are mounted
18:50:23 (1781218223) facet_failover done
oleg646-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 (60s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jun 11 18:50:39 EDT 2026 ========================================================== 18:50:39 (1781218239)
Fourth Failure Mode: OST/MDS Thu Jun 11 18:50:39 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failover mds1 to oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
Failover mds2 to oleg646-server
Reintegrating OST
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
oleg646-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg646-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (173s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jun 11 18:53:32 EDT 2026 ========================================================== 18:53:32 (1781218412)
Fifth Failure Mode: OST/OST Thu Jun 11 18:53:32 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
oleg646-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (76s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jun 11 18:54:48 EDT 2026 ========================================================== 18:54:48 (1781218488)
Sixth Failure Mode: OST/CLIENT Thu Jun 11 18:54:49 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Test Lustre stability after OST failure
DFPIDA=23026
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23341
Reintegrating OST/CLIENTs
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (41s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jun 11 18:55:29 EDT 2026 ========================================================== 18:55:29 (1781218529)
Seventh Failure Mode: CLIENT/MDS Thu Jun 11 18:55:30 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
oleg646-client: total 0
oleg646-client: -rw-r--r-- 1 root root 0 Jun 11 18:55 oleg646-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg646-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg646-client.virtnet_testfile': No such file or directory
pdsh@oleg646-client: oleg646-client: ssh exited with exit code 1
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
18:56:40 (1781218600) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
18:56:56 (1781218616) targets are mounted
18:56:56 (1781218616) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
18:57:04 (1781218624) shut down
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds2 to oleg646-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
18:57:21 (1781218641) targets are mounted
18:57:21 (1781218641) facet_failover done
oleg646-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
oleg646-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (183s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jun 11 18:58:32 EDT 2026 ========================================================== 18:58:32 (1781218712)
Eighth Failure Mode: CLIENT/OST Thu Jun 11 18:58:32 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
oleg646-client: total 0
oleg646-client: -rw-r--r-- 1 root root 0 Jun 11 18:58 oleg646-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (156s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jun 11 19:01:08 EDT 2026 ========================================================== 19:01:08 (1781218868)
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
oleg646-client: total 0
oleg646-client: -rw-r--r-- 1 root root 0 Jun 11 19:01 oleg646-client.virtnet_testfile
oleg646-client: -rw-r--r-- 1 root root 0 Jun 11 19:00 oleg646-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
oleg646-client: total 0
oleg646-client: -rw-r--r-- 1 root root 0 Jun 11 19:02 oleg646-client.virtnet_testfile
oleg646-client: -rw-r--r-- 1 root root 0 Jun 11 19:00 oleg646-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (135s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jun 11 19:03:23 EDT 2026 ========================================================== 19:03:23 (1781219003)
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failover mds1 to oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Reintegrating OST
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
Failover mds2 to oleg646-server
oleg646-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg646-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (163s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jun 11 19:06:06 EDT 2026 ========================================================== 19:06:06 (1781219166)
Verify Lustre filesystem is up and running
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
19:06:09 (1781219169) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
19:06:24 (1781219184) targets are mounted
19:06:24 (1781219184) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
19:06:36 (1781219196) shut down
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds2 to oleg646-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
19:06:52 (1781219212) targets are mounted
19:06:52 (1781219212) facet_failover done
oleg646-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 (57s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jun 11 19:07:03 EDT 2026 ========================================================== 19:07:03 (1781219223)
Verify Lustre filesystem is up and running
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failing mds2 on oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
19:07:08 (1781219228) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Failover mds2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:07:35 (1781219255) targets are mounted
19:07:35 (1781219255) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Failing ost2 on oleg646-server
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
19:07:48 (1781219268) shut down
facet: ost1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: ost2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost1 to oleg646-server
mount facets: ost1
Failover ost2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
19:08:06 (1781219286) targets are mounted
19:08:06 (1781219286) facet_failover done
oleg646-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 (81s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Jun 11 19:08:24 EDT 2026 ========================================================== 19:08:24 (1781219304)
Verify Lustre filesystem is up and running
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failing mds2 on oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
19:08:29 (1781219309) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Failover mds2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
19:08:56 (1781219336) targets are mounted
19:08:56 (1781219336) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Failing ost2 on oleg646-server
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
19:09:13 (1781219353) shut down
facet: ost1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: ost2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost1 to oleg646-server
mount facets: ost1
Failover ost2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
19:09:30 (1781219370) targets are mounted
19:09:30 (1781219370) facet_failover done
oleg646-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 (75s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Jun 11 19:09:39 EDT 2026 ========================================================== 19:09:39 (1781219379)
Verify Lustre filesystem is up and running
Failing ost1 on oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Failing ost2 on oleg646-server
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
19:09:43 (1781219383) shut down
facet: ost1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: ost2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost1 to oleg646-server
mount facets: ost1
Failover ost2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
19:10:00 (1781219400) targets are mounted
19:10:00 (1781219400) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failing mds2 on oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
19:10:18 (1781219418) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Failover mds2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:10:45 (1781219445) targets are mounted
19:10:45 (1781219445) facet_failover done
oleg646-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 1741 sec ============= 19:10:55 (1781219455)
=== insanity: start cleanup 19:10:56 (1781219456) ===
=== insanity: finish cleanup 19:10:58 (1781219458) ===