-----============= acceptance-small: insanity ============----- Tue Sep 29 20:06:52 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
use INSANITY_ONLY='' INSANITY_EXCEPT=''
oleg104-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:07:13 (1790726833) ===
oleg104-client.virtnet: executing check_config_client /mnt/lustre
oleg104-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg104-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8fdc892c0800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8fdc892c0800.idle_timeout=debug
disable quota as required
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 20:07:52 (1790726872) ===

== insanity test 0: Fail all nodes, independently ======== 20:07:54 (1790726874)
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
20:08:00 (1790726880) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
20:08:27 (1790726907) targets are mounted
20:08:27 (1790726907) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
20:08:44 (1790726924) shut down
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
20:09:08 (1790726948) targets are mounted
20:09:08 (1790726948) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
20:09:24 (1790726964) shut down
facet: ost1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost1 to oleg104-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
20:09:51 (1790726991) targets are mounted
20:09:51 (1790726991) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
20:10:07 (1790727007) shut down
facet: ost2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost2 to oleg104-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0001
20:10:31 (1790727031) targets are mounted
20:10:31 (1790727031) facet_failover done
oleg104-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 (175s)

== insanity test 1: MDS/MDS failure ====================== 20:10:50 (1790727050)
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failover mds1 to oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
Reintegrating MDS2
oleg104-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg104-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep 29 20:14:20 EDT 2026 ========================================================== 20:14:20 (1790727260)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failover mds1 to oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
Failover mds2 to oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Reintegrating OST
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
oleg104-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg104-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep 29 20:17:42 EDT 2026 ========================================================== 20:17:42 (1790727462)
Verify Lustre filesystem is up and running
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
20:17:49 (1790727469) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
20:18:22 (1790727502) targets are mounted
20:18:22 (1790727502) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
20:18:40 (1790727520) shut down
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
20:19:06 (1790727546) targets are mounted
20:19:06 (1790727546) facet_failover done
oleg104-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 (113s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep 29 20:19:35 EDT 2026 ========================================================== 20:19:35 (1790727575)
Fourth Failure Mode: OST/MDS Tue Sep 29 20:19:36 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failover mds1 to oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
Failover mds2 to oleg104-server
Reintegrating OST
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
oleg104-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg104-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (205s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep 29 20:23:00 EDT 2026 ========================================================== 20:23:00 (1790727780)
Fifth Failure Mode: OST/OST Tue Sep 29 20:23:02 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
oleg104-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (108s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep 29 20:24:48 EDT 2026 ========================================================== 20:24:48 (1790727888)
Sixth Failure Mode: OST/CLIENT Tue Sep 29 20:24:50 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Test Lustre stability after OST failure
DFPIDA=23539
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23851
Reintegrating OST/CLIENTs
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep 29 20:25:52 EDT 2026 ========================================================== 20:25:52 (1790727952)
Seventh Failure Mode: CLIENT/MDS Tue Sep 29 20:25:53 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
oleg104-client: total 1
oleg104-client: -rw-r--r-- 1 root root 0 Sep 29 20:25 oleg104-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg104-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg104-client.virtnet_testfile': No such file or directory
pdsh@oleg104-client: oleg104-client: ssh exited with exit code 1
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
20:27:10 (1790728030) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
20:27:35 (1790728055) targets are mounted
20:27:35 (1790728055) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
20:27:53 (1790728073) shut down
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
20:28:15 (1790728095) targets are mounted
20:28:15 (1790728095) facet_failover done
oleg104-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
oleg104-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (224s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep 29 20:29:36 EDT 2026 ========================================================== 20:29:37 (1790728177)
Eighth Failure Mode: CLIENT/OST Tue Sep 29 20:29:39 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
oleg104-client: total 1
oleg104-client: -rw-r--r-- 1 root root 0 Sep 29 20:29 oleg104-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep 29 20:32:39 EDT 2026 ========================================================== 20:32:39 (1790728359)
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
oleg104-client: total 1
oleg104-client: -rw-r--r-- 1 root root 0 Sep 29 20:32 oleg104-client.virtnet_testfile
oleg104-client: -rw-r--r-- 1 root root 0 Sep 29 20:31 oleg104-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
oleg104-client: total 1
oleg104-client: -rw-r--r-- 1 root root 0 Sep 29 20:33 oleg104-client.virtnet_testfile
oleg104-client: -rw-r--r-- 1 root root 0 Sep 29 20:31 oleg104-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep 29 20:35:07 EDT 2026 ========================================================== 20:35:08 (1790728508)
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failover mds1 to oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Reintegrating OST
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
Failover mds2 to oleg104-server
oleg104-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg104-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep 29 20:38:28 EDT 2026 ========================================================== 20:38:28 (1790728708)
Verify Lustre filesystem is up and running
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
20:38:34 (1790728714) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
20:39:06 (1790728746) targets are mounted
20:39:06 (1790728746) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
20:39:29 (1790728769) shut down
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
20:39:50 (1790728790) targets are mounted
20:39:50 (1790728790) facet_failover done
oleg104-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 (106s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep 29 20:40:14 EDT 2026 ========================================================== 20:40:14 (1790728814)
Verify Lustre filesystem is up and running
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failing mds2 on oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
20:40:24 (1790728824) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:40:55 (1790728855) targets are mounted
20:40:55 (1790728855) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Failing ost2 on oleg104-server
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
20:41:17 (1790728877) shut down
facet: ost1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: ost2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost1 to oleg104-server
mount facets: ost1
Failover ost2 to oleg104-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:41:44 (1790728904) targets are mounted
20:41:44 (1790728904) facet_failover done
oleg104-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 (126s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep 29 20:42:20 EDT 2026 ========================================================== 20:42:20 (1790728940)
Verify Lustre filesystem is up and running
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failing mds2 on oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
20:42:30 (1790728950) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:43:02 (1790728982) targets are mounted
20:43:02 (1790728982) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Failing ost2 on oleg104-server
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
20:43:37 (1790729017) shut down
facet: ost1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: ost2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost1 to oleg104-server
mount facets: ost1
Failover ost2 to oleg104-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:44:07 (1790729047) targets are mounted
20:44:07 (1790729047) facet_failover done
oleg104-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 (131s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep 29 20:44:31 EDT 2026 ========================================================== 20:44:31 (1790729071)
Verify Lustre filesystem is up and running
Failing ost1 on oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Failing ost2 on oleg104-server
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
20:44:43 (1790729083) shut down
facet: ost1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: ost2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost1 to oleg104-server
mount facets: ost1
Failover ost2 to oleg104-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:45:11 (1790729111) targets are mounted
20:45:11 (1790729111) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failing mds2 on oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
20:45:51 (1790729151) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Failover mds2 to oleg104-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:46:25 (1790729185) targets are mounted
20:46:25 (1790729185) facet_failover done
oleg104-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 (134s)
== insanity test complete, duration 2391 sec ============= 20:46:45 (1790729205)
=== insanity: start cleanup 20:46:46 (1790729206) ===
=== insanity: finish cleanup 20:46:51 (1790729211) ===