-----============= acceptance-small: insanity ============----- Sat Sep 12 22:07:25 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
oleg119-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:07:46 (1789265266) ===
oleg119-client.virtnet: executing check_config_client /mnt/lustre
oleg119-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg119-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9b8754422000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9b8754422000.idle_timeout=debug
disable quota as required
oleg119-server: oleg119-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 22:08:26 (1789265306) ===

== insanity test 0: Fail all nodes, independently ======== 22:08:28 (1789265308)
Failing mds1 on oleg119-server
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
22:08:33 (1789265313) shut down
facet: mds1 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds1 to oleg119-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
22:09:04 (1789265344) targets are mounted
22:09:04 (1789265344) facet_failover done
oleg119-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 oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
22:09:23 (1789265363) shut down
facet: mds2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds2 to oleg119-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0001
22:09:52 (1789265392) targets are mounted
22:09:52 (1789265392) facet_failover done
oleg119-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 oleg119-server
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
22:10:10 (1789265410) shut down
facet: ost1 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover ost1 to oleg119-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
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
22:10:38 (1789265438) targets are mounted
22:10:38 (1789265438) facet_failover done
oleg119-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 oleg119-server
Stopping /mnt/lustre-ost2 (opts:) on oleg119-server
22:10:55 (1789265455) shut down
facet: ost2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover ost2 to oleg119-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
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0001
22:11:23 (1789265483) targets are mounted
22:11:23 (1789265483) facet_failover done
oleg119-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 (191s)

== insanity test 1: MDS/MDS failure ====================== 22:11:39 (1789265499)
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
Failover mds1 to oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
Reintegrating MDS2
oleg119-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg119-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (216s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep 12 22:15:15 EDT 2026 ========================================================== 22:15:15 (1789265715)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
Failover mds1 to oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
Failover mds2 to oleg119-server
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
Reintegrating OST
oleg119-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
oleg119-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg119-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep 12 22:18:40 EDT 2026 ========================================================== 22:18:40 (1789265920)
Verify Lustre filesystem is up and running
Failing mds1 on oleg119-server
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
22:18:48 (1789265928) shut down
facet: mds1 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds1 to oleg119-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
22:19:13 (1789265953) targets are mounted
22:19:13 (1789265953) facet_failover done
oleg119-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 oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
22:19:31 (1789265971) shut down
facet: mds2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds2 to oleg119-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0001
22:19:56 (1789265996) targets are mounted
22:19:56 (1789265996) facet_failover done
oleg119-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 (109s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep 12 22:20:29 EDT 2026 ========================================================== 22:20:29 (1789266029)
Fourth Failure Mode: OST/MDS Sat Sep 12 22:20:31 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
Failover mds1 to oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
Failover mds2 to oleg119-server
Reintegrating OST
oleg119-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
oleg119-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg119-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (218s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep 12 22:24:07 EDT 2026 ========================================================== 22:24:07 (1789266247)
Fifth Failure Mode: OST/OST Sat Sep 12 22:24:09 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg119-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg119-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
oleg119-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (114s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep 12 22:26:01 EDT 2026 ========================================================== 22:26:01 (1789266361)
Sixth Failure Mode: OST/CLIENT Sat Sep 12 22:26:02 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
Test Lustre stability after OST failure
DFPIDA=23252
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23563
Reintegrating OST/CLIENTs
oleg119-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (68s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep 12 22:27:09 EDT 2026 ========================================================== 22:27:09 (1789266429)
Seventh Failure Mode: CLIENT/MDS Sat Sep 12 22:27:10 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
oleg119-client: total 0
oleg119-client: -rw-r--r-- 1 root root 0 Sep 12 22:27 oleg119-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg119-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg119-client.virtnet_testfile': No such file or directory
pdsh@oleg119-client: oleg119-client: ssh exited with exit code 1
Failing mds1 on oleg119-server
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
22:28:29 (1789266509) shut down
facet: mds1 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds1 to oleg119-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
22:28:55 (1789266535) targets are mounted
22:28:55 (1789266535) facet_failover done
oleg119-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 oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
22:29:12 (1789266552) shut down
facet: mds2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds2 to oleg119-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0001
22:29:41 (1789266581) targets are mounted
22:29:41 (1789266581) facet_failover done
oleg119-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
oleg119-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (241s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep 12 22:31:10 EDT 2026 ========================================================== 22:31:10 (1789266670)
Eighth Failure Mode: CLIENT/OST Sat Sep 12 22:31:12 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
oleg119-client: total 0
oleg119-client: -rw-r--r-- 1 root root 0 Sep 12 22:31 oleg119-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg119-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep 12 22:34:11 EDT 2026 ========================================================== 22:34:11 (1789266851)
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
oleg119-client: total 0
oleg119-client: -rw-r--r-- 1 root root 0 Sep 12 22:34 oleg119-client.virtnet_testfile
oleg119-client: -rw-r--r-- 1 root root 0 Sep 12 22:33 oleg119-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
oleg119-client: total 0
oleg119-client: -rw-r--r-- 1 root root 0 Sep 12 22:35 oleg119-client.virtnet_testfile
oleg119-client: -rw-r--r-- 1 root root 0 Sep 12 22:33 oleg119-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep 12 22:36:42 EDT 2026 ========================================================== 22:36:42 (1789267002)
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
Failover mds1 to oleg119-server
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
Reintegrating OST
oleg119-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
Failover mds2 to oleg119-server
oleg119-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg119-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (203s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep 12 22:40:05 EDT 2026 ========================================================== 22:40:05 (1789267205)
Verify Lustre filesystem is up and running
Failing mds1 on oleg119-server
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
22:40:14 (1789267214) shut down
facet: mds1 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds1 to oleg119-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
22:40:49 (1789267249) targets are mounted
22:40:49 (1789267249) facet_failover done
oleg119-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 oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
22:41:16 (1789267276) shut down
facet: mds2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds2 to oleg119-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0001
22:41:41 (1789267301) targets are mounted
22:41:41 (1789267301) facet_failover done
oleg119-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 (120s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep 12 22:42:05 EDT 2026 ========================================================== 22:42:06 (1789267326)
Verify Lustre filesystem is up and running
Failing mds1 on oleg119-server
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
Failing mds2 on oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
22:42:17 (1789267337) shut down
facet: mds1 facet_host: oleg119-server facet_failover_host: oleg119-server
facet: mds2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds1 to oleg119-server
mount facets: mds1
Failover mds2 to oleg119-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
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:42:47 (1789267367) targets are mounted
22:42:47 (1789267367) facet_failover done
oleg119-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 oleg119-server
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
Failing ost2 on oleg119-server
Stopping /mnt/lustre-ost2 (opts:) on oleg119-server
22:43:16 (1789267396) shut down
facet: ost1 facet_host: oleg119-server facet_failover_host: oleg119-server
facet: ost2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover ost1 to oleg119-server
mount facets: ost1
Failover ost2 to oleg119-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
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:43:47 (1789267427) targets are mounted
22:43:47 (1789267427) facet_failover done
oleg119-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 (138s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep 12 22:44:24 EDT 2026 ========================================================== 22:44:24 (1789267464)
Verify Lustre filesystem is up and running
Failing mds1 on oleg119-server
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
Failing mds2 on oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
22:44:34 (1789267474) shut down
facet: mds1 facet_host: oleg119-server facet_failover_host: oleg119-server
facet: mds2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds1 to oleg119-server
mount facets: mds1
Failover mds2 to oleg119-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
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:45:04 (1789267504) targets are mounted
22:45:04 (1789267504) facet_failover done
oleg119-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 oleg119-server
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
Failing ost2 on oleg119-server
Stopping /mnt/lustre-ost2 (opts:) on oleg119-server
22:45:43 (1789267543) shut down
facet: ost1 facet_host: oleg119-server facet_failover_host: oleg119-server
facet: ost2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover ost1 to oleg119-server
mount facets: ost1
Failover ost2 to oleg119-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
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:46:14 (1789267574) targets are mounted
22:46:14 (1789267574) facet_failover done
oleg119-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 (137s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep 12 22:46:41 EDT 2026 ========================================================== 22:46:41 (1789267601)
Verify Lustre filesystem is up and running
Failing ost1 on oleg119-server
Stopping /mnt/lustre-ost1 (opts:) on oleg119-server
Failing ost2 on oleg119-server
Stopping /mnt/lustre-ost2 (opts:) on oleg119-server
22:46:53 (1789267613) shut down
facet: ost1 facet_host: oleg119-server facet_failover_host: oleg119-server
facet: ost2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover ost1 to oleg119-server
mount facets: ost1
Failover ost2 to oleg119-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
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:47:24 (1789267644) targets are mounted
22:47:24 (1789267644) facet_failover done
oleg119-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 oleg119-server
Stopping /mnt/lustre-mds1 (opts:) on oleg119-server
Failing mds2 on oleg119-server
Stopping /mnt/lustre-mds2 (opts:) on oleg119-server
22:48:04 (1789267684) shut down
facet: mds1 facet_host: oleg119-server facet_failover_host: oleg119-server
facet: mds2 facet_host: oleg119-server facet_failover_host: oleg119-server
Failover mds1 to oleg119-server
mount facets: mds1
Failover mds2 to oleg119-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
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:48:35 (1789267715) targets are mounted
22:48:35 (1789267715) facet_failover done
oleg119-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 (140s)
== insanity test complete, duration 2494 sec ============= 22:49:01 (1789267741)
=== insanity: start cleanup 22:49:03 (1789267743) ===
=== insanity: finish cleanup 22:49:07 (1789267747) ===