-----============= acceptance-small: insanity ============----- Fri Sep  4 07:18:38 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
oleg107-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 07:18:57 (1788520737) ===
oleg107-client.virtnet: executing check_config_client /mnt/lustre
oleg107-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg107-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff950ed141b000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff950ed141b000.idle_timeout=debug
disable quota as required
oleg107-server: oleg107-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 07:19:34 (1788520774) ===

== insanity test 0: Fail all nodes, independently ======== 07:19:36 (1788520776)
Failing mds1 on oleg107-server
Stopping /mnt/lustre-mds1 (opts:) on oleg107-server
07:19:43 (1788520783) shut down
facet: mds1 facet_host: oleg107-server facet_failover_host: oleg107-server
Failover mds1 to oleg107-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0000
07:20:15 (1788520815) targets are mounted
07:20:15 (1788520815) facet_failover done
oleg107-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 oleg107-server
Stopping /mnt/lustre-mds2 (opts:) on oleg107-server
07:20:30 (1788520830) shut down
facet: mds2 facet_host: oleg107-server facet_failover_host: oleg107-server
Failover mds2 to oleg107-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0001
07:20:52 (1788520852) targets are mounted
07:20:52 (1788520852) facet_failover done
oleg107-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 oleg107-server
Stopping /mnt/lustre-ost1 (opts:) on oleg107-server
07:21:07 (1788520867) shut down
facet: ost1 facet_host: oleg107-server facet_failover_host: oleg107-server
Failover ost1 to oleg107-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
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-OST0000
07:21:30 (1788520890) targets are mounted
07:21:30 (1788520890) facet_failover done
oleg107-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 oleg107-server
Stopping /mnt/lustre-ost2 (opts:) on oleg107-server
07:21:48 (1788520908) shut down
facet: ost2 facet_host: oleg107-server facet_failover_host: oleg107-server
Failover ost2 to oleg107-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
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-OST0001
07:22:14 (1788520934) targets are mounted
07:22:14 (1788520934) facet_failover done
oleg107-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 (173s)

== insanity test 1: MDS/MDS failure ====================== 07:22:30 (1788520950)
Stopping /mnt/lustre-mds1 (opts:) on oleg107-server
Failover mds1 to oleg107-server
Stopping /mnt/lustre-mds2 (opts:) on oleg107-server
Reintegrating MDS2
oleg107-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg107-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep  4 07:25:57 EDT 2026 ========================================================== 07:25:57 (1788521157)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg107-server
Failover mds1 to oleg107-server
Stopping /mnt/lustre-mds2 (opts:) on oleg107-server
Failover mds2 to oleg107-server
Stopping /mnt/lustre-ost1 (opts:) on oleg107-server
Reintegrating OST
oleg107-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-OST0000
oleg107-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg107-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep  4 07:29:17 EDT 2026 ========================================================== 07:29:17 (1788521357)
Verify Lustre filesystem is up and running
Failing mds1 on oleg107-server
Stopping /mnt/lustre-mds1 (opts:) on oleg107-server
07:29:22 (1788521362) shut down
facet: mds1 facet_host: oleg107-server facet_failover_host: oleg107-server
Failover mds1 to oleg107-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0000
07:29:55 (1788521395) targets are mounted
07:29:55 (1788521395) facet_failover done
oleg107-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 oleg107-server
Stopping /mnt/lustre-mds2 (opts:) on oleg107-server
07:30:09 (1788521409) shut down
facet: mds2 facet_host: oleg107-server facet_failover_host: oleg107-server
Failover mds2 to oleg107-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0001
07:30:35 (1788521435) targets are mounted
07:30:35 (1788521435) facet_failover done
oleg107-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 (105s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep  4 07:31:02 EDT 2026 ========================================================== 07:31:02 (1788521462)
Fourth Failure Mode: OST/MDS Fri Sep  4 07:31:03 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg107-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg107-server
Failover mds1 to oleg107-server
Stopping /mnt/lustre-mds2 (opts:) on oleg107-server
Failover mds2 to oleg107-server
Reintegrating OST
oleg107-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-OST0000
oleg107-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg107-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep  4 07:34:30 EDT 2026 ========================================================== 07:34:30 (1788521670)
Fifth Failure Mode: OST/OST Fri Sep  4 07:34:31 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg107-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg107-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg107-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-OST0000
oleg107-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep  4 07:36:15 EDT 2026 ========================================================== 07:36:15 (1788521775)
Sixth Failure Mode: OST/CLIENT Fri Sep  4 07:36:16 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg107-server
Test Lustre stability after OST failure
DFPIDA=23243
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23559
Reintegrating OST/CLIENTs
oleg107-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep  4 07:37:17 EDT 2026 ========================================================== 07:37:17 (1788521837)
Seventh Failure Mode: CLIENT/MDS Fri Sep  4 07:37:19 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
oleg107-client: total 0
oleg107-client: -rw-r--r-- 1 root root 0 Sep  4 07:37 oleg107-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg107-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg107-client.virtnet_testfile': No such file or directory
pdsh@oleg107-client: oleg107-client: ssh exited with exit code 1
Failing mds1 on oleg107-server
Stopping /mnt/lustre-mds1 (opts:) on oleg107-server
07:38:37 (1788521917) shut down
facet: mds1 facet_host: oleg107-server facet_failover_host: oleg107-server
Failover mds1 to oleg107-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0000
07:39:11 (1788521951) targets are mounted
07:39:11 (1788521951) facet_failover done
oleg107-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 oleg107-server
Stopping /mnt/lustre-mds2 (opts:) on oleg107-server
07:39:26 (1788521966) shut down
facet: mds2 facet_host: oleg107-server facet_failover_host: oleg107-server
Failover mds2 to oleg107-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-MDT0001
07:39:52 (1788521992) targets are mounted
07:39:52 (1788521992) facet_failover done
oleg107-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
oleg107-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (237s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep  4 07:41:14 EDT 2026 ========================================================== 07:41:14 (1788522074)
Eighth Failure Mode: CLIENT/OST Fri Sep  4 07:41:15 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg107-client: total 0
oleg107-client: -rw-r--r-- 1 root root 0 Sep  4 07:41 oleg107-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg107-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg107-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg107-server: oleg107-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep  4 07:44:17 EDT 2026 ========================================================== 07:44:17 (1788522257)
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
oleg107-client: total 0
oleg107-client: -rw-r--r-- 1 root root 0 Sep  4 07:44 oleg107-client.virtnet_testfile
oleg107-client: -rw-r--r-- 1 root root 0 Sep  4 07:43 oleg107-client.virtnet_testfile2
Wait 1 minutes