-----============= acceptance-small: insanity ============----- Wed Jun 17 06:45:05 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
oleg429-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 06:45:11 (1781693111) ===
oleg429-client.virtnet: executing check_config_client /mnt/lustre
oleg429-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg429-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff930e110dc800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff930e110dc800.idle_timeout=debug
disable quota as required
oleg429-server: oleg429-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 06:45:24 (1781693124) ===

== insanity test 0: Fail all nodes, independently ======== 06:45:25 (1781693125)
Failing mds1 on oleg429-server
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
06:45:27 (1781693127) shut down
facet: mds1 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds1 to oleg429-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0000
06:45:41 (1781693141) targets are mounted
06:45:41 (1781693141) facet_failover done
oleg429-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 oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
06:45:49 (1781693149) shut down
facet: mds2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds2 to oleg429-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
06:46:03 (1781693163) targets are mounted
06:46:03 (1781693163) facet_failover done
oleg429-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 oleg429-server
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
06:46:11 (1781693171) shut down
facet: ost1 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover ost1 to oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0000
06:46:25 (1781693185) targets are mounted
06:46:25 (1781693185) facet_failover done
oleg429-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 oleg429-server
Stopping /mnt/lustre-ost2 (opts:) on oleg429-server
06:46:31 (1781693191) shut down
facet: ost2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover ost2 to oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0001
06:46:46 (1781693206) targets are mounted
06:46:46 (1781693206) facet_failover done
oleg429-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 (87s)

== insanity test 1: MDS/MDS failure ====================== 06:46:52 (1781693212)
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
Failover mds1 to oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
Reintegrating MDS2
oleg429-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg429-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Jun 17 06:49:49 EDT 2026 ========================================================== 06:49:49 (1781693389)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
Failover mds1 to oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
Failover mds2 to oleg429-server
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
Reintegrating OST
oleg429-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0000
oleg429-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg429-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (164s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Jun 17 06:52:34 EDT 2026 ========================================================== 06:52:34 (1781693554)
Verify Lustre filesystem is up and running
Failing mds1 on oleg429-server
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
06:52:35 (1781693555) shut down
facet: mds1 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds1 to oleg429-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0000
06:52:50 (1781693570) targets are mounted
06:52:50 (1781693570) facet_failover done
oleg429-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 oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
06:52:58 (1781693578) shut down
facet: mds2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds2 to oleg429-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
06:53:12 (1781693592) targets are mounted
06:53:12 (1781693592) facet_failover done
oleg429-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 (53s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Jun 17 06:53:27 EDT 2026 ========================================================== 06:53:27 (1781693607)
Fourth Failure Mode: OST/MDS Wed Jun 17 06:53:28 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
Failover mds1 to oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
Failover mds2 to oleg429-server
Reintegrating OST
oleg429-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0000
oleg429-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg429-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (171s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Jun 17 06:56:18 EDT 2026 ========================================================== 06:56:19 (1781693779)
Fifth Failure Mode: OST/OST Wed Jun 17 06:56:19 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg429-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg429-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0000
oleg429-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (69s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Jun 17 06:57:28 EDT 2026 ========================================================== 06:57:28 (1781693848)
Sixth Failure Mode: OST/CLIENT Wed Jun 17 06:57:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
Test Lustre stability after OST failure
DFPIDA=23179
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23492
Reintegrating OST/CLIENTs
oleg429-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (38s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Jun 17 06:58:06 EDT 2026 ========================================================== 06:58:06 (1781693886)
Seventh Failure Mode: CLIENT/MDS Wed Jun 17 06:58:06 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
oleg429-client: total 0
oleg429-client: -rw-r--r-- 1 root root 0 Jun 17 06:58 oleg429-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg429-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg429-client.virtnet_testfile': No such file or directory
pdsh@oleg429-client: oleg429-client: ssh exited with exit code 1
Failing mds1 on oleg429-server
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
06:59:14 (1781693954) shut down
facet: mds1 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds1 to oleg429-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0000
06:59:28 (1781693968) targets are mounted
06:59:28 (1781693968) facet_failover done
oleg429-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 oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
06:59:37 (1781693977) shut down
facet: mds2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds2 to oleg429-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
06:59:51 (1781693991) targets are mounted
06:59:51 (1781693991) facet_failover done
oleg429-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
oleg429-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (176s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Jun 17 07:01:02 EDT 2026 ========================================================== 07:01:02 (1781694062)
Eighth Failure Mode: CLIENT/OST Wed Jun 17 07:01:03 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
oleg429-client: total 0
oleg429-client: -rw-r--r-- 1 root root 0 Jun 17 07:01 oleg429-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg429-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (154s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Jun 17 07:03:36 EDT 2026 ========================================================== 07:03:36 (1781694216)
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
oleg429-client: total 0
oleg429-client: -rw-r--r-- 1 root root 0 Jun 17 07:03 oleg429-client.virtnet_testfile
oleg429-client: -rw-r--r-- 1 root root 0 Jun 17 07:02 oleg429-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
oleg429-client: total 0
oleg429-client: -rw-r--r-- 1 root root 0 Jun 17 07:04 oleg429-client.virtnet_testfile
oleg429-client: -rw-r--r-- 1 root root 0 Jun 17 07:02 oleg429-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Jun 17 07:05:49 EDT 2026 ========================================================== 07:05:49 (1781694349)
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
Failover mds1 to oleg429-server
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
Reintegrating OST
oleg429-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
Failover mds2 to oleg429-server
oleg429-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg429-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (159s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Jun 17 07:08:28 EDT 2026 ========================================================== 07:08:28 (1781694508)
Verify Lustre filesystem is up and running
Failing mds1 on oleg429-server
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
07:08:30 (1781694510) shut down
facet: mds1 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds1 to oleg429-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0000
07:08:45 (1781694525) targets are mounted
07:08:45 (1781694525) facet_failover done
oleg429-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 oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
07:08:58 (1781694538) shut down
facet: mds2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds2 to oleg429-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
07:09:13 (1781694553) targets are mounted
07:09:13 (1781694553) facet_failover done
oleg429-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 Wed Jun 17 07:09:25 EDT 2026 ========================================================== 07:09:25 (1781694565)
Verify Lustre filesystem is up and running
Failing mds1 on oleg429-server
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
Failing mds2 on oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
07:09:29 (1781694569) shut down
facet: mds1 facet_host: oleg429-server facet_failover_host: oleg429-server
facet: mds2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds1 to oleg429-server
mount facets: mds1
Failover mds2 to oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:09:55 (1781694595) targets are mounted
07:09:55 (1781694595) facet_failover done
oleg429-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 oleg429-server
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
Failing ost2 on oleg429-server
Stopping /mnt/lustre-ost2 (opts:) on oleg429-server
07:10:07 (1781694607) shut down
facet: ost1 facet_host: oleg429-server facet_failover_host: oleg429-server
facet: ost2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover ost1 to oleg429-server
mount facets: ost1
Failover ost2 to oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:10:23 (1781694623) targets are mounted
07:10:23 (1781694623) facet_failover done
oleg429-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 (74s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Jun 17 07:10:39 EDT 2026 ========================================================== 07:10:39 (1781694639)
Verify Lustre filesystem is up and running
Failing mds1 on oleg429-server
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
Failing mds2 on oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
07:10:43 (1781694643) shut down
facet: mds1 facet_host: oleg429-server facet_failover_host: oleg429-server
facet: mds2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds1 to oleg429-server
mount facets: mds1
Failover mds2 to oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:11:10 (1781694670) targets are mounted
07:11:10 (1781694670) facet_failover done
oleg429-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 oleg429-server
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
Failing ost2 on oleg429-server
Stopping /mnt/lustre-ost2 (opts:) on oleg429-server
07:11:28 (1781694688) shut down
facet: ost1 facet_host: oleg429-server facet_failover_host: oleg429-server
facet: ost2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover ost1 to oleg429-server
mount facets: ost1
Failover ost2 to oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:11:44 (1781694704) targets are mounted
07:11:44 (1781694704) facet_failover done
oleg429-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 Wed Jun 17 07:11:54 EDT 2026 ========================================================== 07:11:54 (1781694714)
Verify Lustre filesystem is up and running
Failing ost1 on oleg429-server
Stopping /mnt/lustre-ost1 (opts:) on oleg429-server
Failing ost2 on oleg429-server
Stopping /mnt/lustre-ost2 (opts:) on oleg429-server
07:11:58 (1781694718) shut down
facet: ost1 facet_host: oleg429-server facet_failover_host: oleg429-server
facet: ost2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover ost1 to oleg429-server
mount facets: ost1
Failover ost2 to oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:12:15 (1781694735) targets are mounted
07:12:15 (1781694735) facet_failover done
oleg429-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 oleg429-server
Stopping /mnt/lustre-mds1 (opts:) on oleg429-server
Failing mds2 on oleg429-server
Stopping /mnt/lustre-mds2 (opts:) on oleg429-server
07:12:34 (1781694754) shut down
facet: mds1 facet_host: oleg429-server facet_failover_host: oleg429-server
facet: mds2 facet_host: oleg429-server facet_failover_host: oleg429-server
Failover mds1 to oleg429-server
mount facets: mds1
Failover mds2 to oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:13:00 (1781694780) targets are mounted
07:13:00 (1781694780) facet_failover done
oleg429-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 (78s)
== insanity test complete, duration 1686 sec ============= 07:13:12 (1781694792)
=== insanity: start cleanup 07:13:13 (1781694793) ===
=== insanity: finish cleanup 07:13:15 (1781694795) ===