-----============= acceptance-small: insanity ============----- Mon Sep  7 23:38:58 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
oleg124-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 23:39:23 (1788838763) ===
oleg124-client.virtnet: executing check_config_client /mnt/lustre
oleg124-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg124-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff92c9c9207000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff92c9c9207000.idle_timeout=debug
disable quota as required
oleg124-server: oleg124-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 23:40:06 (1788838806) ===

== insanity test 0: Fail all nodes, independently ======== 23:40:08 (1788838808)
Failing mds1 on oleg124-server
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
23:40:15 (1788838815) shut down
facet: mds1 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds1 to oleg124-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0000
23:40:48 (1788838848) targets are mounted
23:40:48 (1788838848) facet_failover done
oleg124-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 oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
23:41:04 (1788838864) shut down
facet: mds2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds2 to oleg124-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
23:41:29 (1788838889) targets are mounted
23:41:29 (1788838889) facet_failover done
oleg124-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 oleg124-server
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
23:41:46 (1788838906) shut down
facet: ost1 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover ost1 to oleg124-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
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
23:42:14 (1788838934) targets are mounted
23:42:14 (1788838934) facet_failover done
oleg124-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 oleg124-server
Stopping /mnt/lustre-ost2 (opts:) on oleg124-server
23:42:30 (1788838950) shut down
facet: ost2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover ost2 to oleg124-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
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0001
23:42:54 (1788838974) targets are mounted
23:42:54 (1788838974) facet_failover done
oleg124-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 (182s)

== insanity test 1: MDS/MDS failure ====================== 23:43:10 (1788838990)
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
Failover mds1 to oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
Reintegrating MDS2
oleg124-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg124-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep  7 23:46:38 EDT 2026 ========================================================== 23:46:38 (1788839198)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
Failover mds1 to oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
Failover mds2 to oleg124-server
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
Reintegrating OST
oleg124-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
oleg124-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg124-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep  7 23:50:03 EDT 2026 ========================================================== 23:50:03 (1788839403)
Verify Lustre filesystem is up and running
Failing mds1 on oleg124-server
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
23:50:12 (1788839412) shut down
facet: mds1 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds1 to oleg124-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0000
23:50:47 (1788839447) targets are mounted
23:50:47 (1788839447) facet_failover done
oleg124-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 oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
23:51:05 (1788839465) shut down
facet: mds2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds2 to oleg124-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
23:51:32 (1788839492) targets are mounted
23:51:32 (1788839492) facet_failover done
oleg124-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 (122s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep  7 23:52:05 EDT 2026 ========================================================== 23:52:05 (1788839525)
Fourth Failure Mode: OST/MDS Mon Sep  7 23:52:07 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
Failover mds1 to oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
Failover mds2 to oleg124-server
Reintegrating OST
oleg124-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
oleg124-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg124-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (219s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep  7 23:55:44 EDT 2026 ========================================================== 23:55:44 (1788839744)
Fifth Failure Mode: OST/OST Mon Sep  7 23:55:46 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg124-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg124-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
oleg124-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (117s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep  7 23:57:41 EDT 2026 ========================================================== 23:57:42 (1788839862)
Sixth Failure Mode: OST/CLIENT Mon Sep  7 23:57:44 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
Test Lustre stability after OST failure
DFPIDA=23249
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23563
Reintegrating OST/CLIENTs
oleg124-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (72s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep  7 23:58:54 EDT 2026 ========================================================== 23:58:54 (1788839934)
Seventh Failure Mode: CLIENT/MDS Mon Sep  7 23:58:56 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
oleg124-client: total 0
oleg124-client: -rw-r--r-- 1 root root 0 Sep  7 23:58 oleg124-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg124-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg124-client.virtnet_testfile': No such file or directory
pdsh@oleg124-client: oleg124-client: ssh exited with exit code 1
Failing mds1 on oleg124-server
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
00:00:16 (1788840016) shut down
facet: mds1 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds1 to oleg124-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0000
00:00:51 (1788840051) targets are mounted
00:00:51 (1788840051) facet_failover done
oleg124-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 oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
00:01:10 (1788840070) shut down
facet: mds2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds2 to oleg124-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
00:01:36 (1788840096) targets are mounted
00:01:36 (1788840096) facet_failover done
oleg124-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
oleg124-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (254s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep  8 00:03:08 EDT 2026 ========================================================== 00:03:08 (1788840188)
Eighth Failure Mode: CLIENT/OST Tue Sep  8 00:03:10 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
oleg124-client: total 0
oleg124-client: -rw-r--r-- 1 root root 0 Sep  8 00:03 oleg124-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg124-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (190s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep  8 00:06:19 EDT 2026 ========================================================== 00:06:19 (1788840379)
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
oleg124-client: total 0
oleg124-client: -rw-r--r-- 1 root root 0 Sep  8 00:06 oleg124-client.virtnet_testfile
oleg124-client: -rw-r--r-- 1 root root 0 Sep  8 00:05 oleg124-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
oleg124-client: total 0
oleg124-client: -rw-r--r-- 1 root root 0 Sep  8 00:07 oleg124-client.virtnet_testfile
oleg124-client: -rw-r--r-- 1 root root 0 Sep  8 00:05 oleg124-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep  8 00:08:51 EDT 2026 ========================================================== 00:08:52 (1788840532)
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
Failover mds1 to oleg124-server
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
Reintegrating OST
oleg124-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
Failover mds2 to oleg124-server
oleg124-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg124-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep  8 00:12:11 EDT 2026 ========================================================== 00:12:11 (1788840731)
Verify Lustre filesystem is up and running
Failing mds1 on oleg124-server
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
00:12:17 (1788840737) shut down
facet: mds1 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds1 to oleg124-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0000
00:12:52 (1788840772) targets are mounted
00:12:52 (1788840772) facet_failover done
oleg124-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 oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
00:13:15 (1788840795) shut down
facet: mds2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds2 to oleg124-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
00:13:39 (1788840819) targets are mounted
00:13:39 (1788840819) facet_failover done
oleg124-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 (110s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep  8 00:14:01 EDT 2026 ========================================================== 00:14:01 (1788840841)
Verify Lustre filesystem is up and running
Failing mds1 on oleg124-server
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
Failing mds2 on oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
00:14:13 (1788840853) shut down
facet: mds1 facet_host: oleg124-server facet_failover_host: oleg124-server
facet: mds2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds1 to oleg124-server
mount facets: mds1
Failover mds2 to oleg124-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
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:14:45 (1788840885) targets are mounted
00:14:45 (1788840885) facet_failover done
oleg124-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 oleg124-server
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
Failing ost2 on oleg124-server
Stopping /mnt/lustre-ost2 (opts:) on oleg124-server
00:15:13 (1788840913) shut down
facet: ost1 facet_host: oleg124-server facet_failover_host: oleg124-server
facet: ost2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover ost1 to oleg124-server
mount facets: ost1
Failover ost2 to oleg124-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:15:43 (1788840943) targets are mounted
00:15:43 (1788840943) facet_failover done
oleg124-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 (144s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep  8 00:16:25 EDT 2026 ========================================================== 00:16:25 (1788840985)
Verify Lustre filesystem is up and running
Failing mds1 on oleg124-server
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
Failing mds2 on oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
00:16:37 (1788840997) shut down
facet: mds1 facet_host: oleg124-server facet_failover_host: oleg124-server
facet: mds2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds1 to oleg124-server
mount facets: mds1
Failover mds2 to oleg124-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
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:17:05 (1788841025) targets are mounted
00:17:06 (1788841026) facet_failover done
oleg124-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 oleg124-server
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
Failing ost2 on oleg124-server
Stopping /mnt/lustre-ost2 (opts:) on oleg124-server
00:17:48 (1788841068) shut down
facet: ost1 facet_host: oleg124-server facet_failover_host: oleg124-server
facet: ost2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover ost1 to oleg124-server
mount facets: ost1
Failover ost2 to oleg124-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
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:18:17 (1788841097) targets are mounted
00:18:17 (1788841097) facet_failover done
oleg124-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 (146s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep  8 00:18:51 EDT 2026 ========================================================== 00:18:52 (1788841132)
Verify Lustre filesystem is up and running
Failing ost1 on oleg124-server
Stopping /mnt/lustre-ost1 (opts:) on oleg124-server
Failing ost2 on oleg124-server
Stopping /mnt/lustre-ost2 (opts:) on oleg124-server
00:19:02 (1788841142) shut down
facet: ost1 facet_host: oleg124-server facet_failover_host: oleg124-server
facet: ost2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover ost1 to oleg124-server
mount facets: ost1
Failover ost2 to oleg124-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:19:34 (1788841174) targets are mounted
00:19:34 (1788841174) facet_failover done
oleg124-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 oleg124-server
Stopping /mnt/lustre-mds1 (opts:) on oleg124-server
Failing mds2 on oleg124-server
Stopping /mnt/lustre-mds2 (opts:) on oleg124-server
00:20:13 (1788841213) shut down
facet: mds1 facet_host: oleg124-server facet_failover_host: oleg124-server
facet: mds2 facet_host: oleg124-server facet_failover_host: oleg124-server
Failover mds1 to oleg124-server
mount facets: mds1
Failover mds2 to oleg124-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
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:20:44 (1788841244) targets are mounted
00:20:44 (1788841244) facet_failover done
oleg124-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (140s)
== insanity test complete, duration 2533 sec ============= 00:21:12 (1788841272)
=== insanity: start cleanup 00:21:14 (1788841274) ===
=== insanity: finish cleanup 00:21:19 (1788841279) ===