-----============= acceptance-small: insanity ============----- Fri Sep  4 20:40:40 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
oleg650-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:41:01 (1788568861) ===
oleg650-client.virtnet: executing check_config_client /mnt/lustre
oleg650-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg650-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9a7a87c13000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9a7a87c13000.idle_timeout=debug
disable quota as required
oleg650-server: oleg650-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 20:41:39 (1788568899) ===

== insanity test 0: Fail all nodes, independently ======== 20:41:40 (1788568900)
Failing mds1 on oleg650-server
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
20:41:46 (1788568906) shut down
facet: mds1 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds1 to oleg650-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
20:42:16 (1788568936) targets are mounted
20:42:16 (1788568936) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
20:42:32 (1788568952) shut down
facet: mds2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds2 to oleg650-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
20:42:55 (1788568975) targets are mounted
20:42:55 (1788568975) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
20:43:10 (1788568990) shut down
facet: ost1 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover ost1 to oleg650-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
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0000
20:43:35 (1788569015) targets are mounted
20:43:35 (1788569015) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-ost2 (opts:) on oleg650-server
20:43:49 (1788569029) shut down
facet: ost2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover ost2 to oleg650-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
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0001
20:44:14 (1788569054) targets are mounted
20:44:14 (1788569054) facet_failover done
oleg650-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 (171s)

== insanity test 1: MDS/MDS failure ====================== 20:44:32 (1788569072)
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
Failover mds1 to oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
Reintegrating MDS2
oleg650-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg650-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep  4 20:48:01 EDT 2026 ========================================================== 20:48:01 (1788569281)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
Failover mds1 to oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
Failover mds2 to oleg650-server
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
Reintegrating OST
oleg650-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0000
oleg650-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg650-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (196s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep  4 20:51:17 EDT 2026 ========================================================== 20:51:17 (1788569477)
Verify Lustre filesystem is up and running
Failing mds1 on oleg650-server
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
20:51:22 (1788569482) shut down
facet: mds1 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds1 to oleg650-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
20:51:55 (1788569515) targets are mounted
20:51:55 (1788569515) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
20:52:09 (1788569529) shut down
facet: mds2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds2 to oleg650-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
20:52:32 (1788569552) targets are mounted
20:52:32 (1788569552) facet_failover done
oleg650-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 (101s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep  4 20:52:58 EDT 2026 ========================================================== 20:52:58 (1788569578)
Fourth Failure Mode: OST/MDS Fri Sep  4 20:53:00 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
Failover mds1 to oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
Failover mds2 to oleg650-server
Reintegrating OST
oleg650-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0000
oleg650-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg650-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-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 20:56:26 EDT 2026 ========================================================== 20:56:26 (1788569786)
Fifth Failure Mode: OST/OST Fri Sep  4 20:56:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg650-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg650-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0000
oleg650-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (104s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep  4 20:58:10 EDT 2026 ========================================================== 20:58:11 (1788569891)
Sixth Failure Mode: OST/CLIENT Fri Sep  4 20:58:12 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
Test Lustre stability after OST failure
DFPIDA=23251
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23570
Reintegrating OST/CLIENTs
oleg650-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-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 20:59:12 EDT 2026 ========================================================== 20:59:13 (1788569953)
Seventh Failure Mode: CLIENT/MDS Fri Sep  4 20:59:14 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
oleg650-client: total 0
oleg650-client: -rw-r--r-- 1 root root 0 Sep  4 20:59 oleg650-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg650-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg650-client.virtnet_testfile': No such file or directory
pdsh@oleg650-client: oleg650-client: ssh exited with exit code 1
Failing mds1 on oleg650-server
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
21:00:32 (1788570032) shut down
facet: mds1 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds1 to oleg650-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
21:01:06 (1788570066) targets are mounted
21:01:06 (1788570066) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
21:01:21 (1788570081) shut down
facet: mds2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds2 to oleg650-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
21:01:45 (1788570105) targets are mounted
21:01:45 (1788570105) facet_failover done
oleg650-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
oleg650-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (232s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep  4 21:03:05 EDT 2026 ========================================================== 21:03:06 (1788570186)
Eighth Failure Mode: CLIENT/OST Fri Sep  4 21:03:07 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
oleg650-client: total 0
oleg650-client: -rw-r--r-- 1 root root 0 Sep  4 21:03 oleg650-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg650-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (179s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep  4 21:06:06 EDT 2026 ========================================================== 21:06:06 (1788570366)
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
oleg650-client: total 0
oleg650-client: -rw-r--r-- 1 root root 0 Sep  4 21:06 oleg650-client.virtnet_testfile
oleg650-client: -rw-r--r-- 1 root root 0 Sep  4 21:05 oleg650-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
oleg650-client: total 0
oleg650-client: -rw-r--r-- 1 root root 0 Sep  4 21:07 oleg650-client.virtnet_testfile
oleg650-client: -rw-r--r-- 1 root root 0 Sep  4 21:05 oleg650-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep  4 21:08:35 EDT 2026 ========================================================== 21:08:35 (1788570515)
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
Failover mds1 to oleg650-server
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
Reintegrating OST
oleg650-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
Failover mds2 to oleg650-server
oleg650-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg650-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep  4 21:11:54 EDT 2026 ========================================================== 21:11:54 (1788570714)
Verify Lustre filesystem is up and running
Failing mds1 on oleg650-server
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
21:12:00 (1788570720) shut down
facet: mds1 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds1 to oleg650-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
21:12:23 (1788570743) targets are mounted
21:12:23 (1788570743) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
21:12:45 (1788570765) shut down
facet: mds2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds2 to oleg650-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
21:13:07 (1788570787) targets are mounted
21:13:07 (1788570787) facet_failover done
oleg650-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 (91s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep  4 21:13:25 EDT 2026 ========================================================== 21:13:25 (1788570805)
Verify Lustre filesystem is up and running
Failing mds1 on oleg650-server
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
Failing mds2 on oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
21:13:34 (1788570814) shut down
facet: mds1 facet_host: oleg650-server facet_failover_host: oleg650-server
facet: mds2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds1 to oleg650-server
mount facets: mds1
Failover mds2 to oleg650-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
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:14:04 (1788570844) targets are mounted
21:14:04 (1788570844) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
Failing ost2 on oleg650-server
Stopping /mnt/lustre-ost2 (opts:) on oleg650-server
21:14:29 (1788570869) shut down
facet: ost1 facet_host: oleg650-server facet_failover_host: oleg650-server
facet: ost2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover ost1 to oleg650-server
mount facets: ost1
Failover ost2 to oleg650-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
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:14:56 (1788570896) targets are mounted
21:14:56 (1788570896) facet_failover done
oleg650-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 (127s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Sep  4 21:15:32 EDT 2026 ========================================================== 21:15:32 (1788570932)
Verify Lustre filesystem is up and running
Failing mds1 on oleg650-server
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
Failing mds2 on oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
21:15:41 (1788570941) shut down
facet: mds1 facet_host: oleg650-server facet_failover_host: oleg650-server
facet: mds2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds1 to oleg650-server
mount facets: mds1
Failover mds2 to oleg650-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
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
21:16:12 (1788570972) targets are mounted
21:16:12 (1788570972) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
Failing ost2 on oleg650-server
Stopping /mnt/lustre-ost2 (opts:) on oleg650-server
21:16:51 (1788571011) shut down
facet: ost1 facet_host: oleg650-server facet_failover_host: oleg650-server
facet: ost2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover ost1 to oleg650-server
mount facets: ost1
Failover ost2 to oleg650-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
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:17:20 (1788571040) targets are mounted
21:17:20 (1788571040) facet_failover done
oleg650-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 (135s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep  4 21:17:47 EDT 2026 ========================================================== 21:17:47 (1788571067)
Verify Lustre filesystem is up and running
Failing ost1 on oleg650-server
Stopping /mnt/lustre-ost1 (opts:) on oleg650-server
Failing ost2 on oleg650-server
Stopping /mnt/lustre-ost2 (opts:) on oleg650-server
21:17:57 (1788571077) shut down
facet: ost1 facet_host: oleg650-server facet_failover_host: oleg650-server
facet: ost2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover ost1 to oleg650-server
mount facets: ost1
Failover ost2 to oleg650-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
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:18:27 (1788571107) targets are mounted
21:18:27 (1788571107) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
Failing mds2 on oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
21:19:10 (1788571150) shut down
facet: mds1 facet_host: oleg650-server facet_failover_host: oleg650-server
facet: mds2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds1 to oleg650-server
mount facets: mds1
Failover mds2 to oleg650-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
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:19:40 (1788571180) targets are mounted
21:19:40 (1788571180) facet_failover done
oleg650-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 (135s)
== insanity test complete, duration 2361 sec ============= 21:20:02 (1788571202)
=== insanity: start cleanup 21:20:04 (1788571204) ===
=== insanity: finish cleanup 21:20:07 (1788571207) ===