-----============= acceptance-small: insanity ============----- Fri Sep  4 04:16:27 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
oleg207-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 04:16:51 (1788509811) ===
oleg207-client.virtnet: executing check_config_client /mnt/lustre
oleg207-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg207-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff90dfe008a000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff90dfe008a000.idle_timeout=debug
disable quota as required
oleg207-server: oleg207-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 04:17:41 (1788509861) ===

== insanity test 0: Fail all nodes, independently ======== 04:17:43 (1788509863)
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
04:17:49 (1788509869) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
04:18:23 (1788509903) targets are mounted
04:18:23 (1788509903) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
04:18:40 (1788509920) shut down
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds2 to oleg207-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
04:19:07 (1788509947) targets are mounted
04:19:07 (1788509947) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
04:19:24 (1788509964) shut down
facet: ost1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost1 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
04:19:51 (1788509991) targets are mounted
04:19:51 (1788509991) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
04:20:07 (1788510007) shut down
facet: ost2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0001
04:20:35 (1788510035) targets are mounted
04:20:35 (1788510035) facet_failover done
oleg207-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 (190s)

== insanity test 1: MDS/MDS failure ====================== 04:20:53 (1788510053)
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failover mds1 to oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
Reintegrating MDS2
oleg207-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg207-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-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 04:24:23 EDT 2026 ========================================================== 04:24:23 (1788510263)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failover mds1 to oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
Failover mds2 to oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Reintegrating OST
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
oleg207-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg207-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep  4 04:27:50 EDT 2026 ========================================================== 04:27:50 (1788510470)
Verify Lustre filesystem is up and running
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
04:27:56 (1788510476) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
04:28:32 (1788510512) targets are mounted
04:28:32 (1788510512) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
04:28:53 (1788510533) shut down
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds2 to oleg207-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
04:29:23 (1788510563) targets are mounted
04:29:23 (1788510563) facet_failover done
oleg207-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 (123s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep  4 04:29:53 EDT 2026 ========================================================== 04:29:53 (1788510593)
Fourth Failure Mode: OST/MDS Fri Sep  4 04:29:55 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failover mds1 to oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
Failover mds2 to oleg207-server
Reintegrating OST
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
oleg207-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg207-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (214s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep  4 04:33:27 EDT 2026 ========================================================== 04:33:27 (1788510807)
Fifth Failure Mode: OST/OST Fri Sep  4 04:33:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
oleg207-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep  4 04:35:17 EDT 2026 ========================================================== 04:35:17 (1788510917)
Sixth Failure Mode: OST/CLIENT Fri Sep  4 04:35:19 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Test Lustre stability after OST failure
DFPIDA=23285
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23598
Reintegrating OST/CLIENTs
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep  4 04:36:24 EDT 2026 ========================================================== 04:36:24 (1788510984)
Seventh Failure Mode: CLIENT/MDS Fri Sep  4 04:36:26 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
oleg207-client: total 0
oleg207-client: -rw-r--r-- 1 root root 0 Sep  4 04:36 oleg207-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg207-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg207-client.virtnet_testfile': No such file or directory
pdsh@oleg207-client: oleg207-client: ssh exited with exit code 1
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
04:37:45 (1788511065) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
04:38:21 (1788511101) targets are mounted
04:38:21 (1788511101) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
04:38:43 (1788511123) shut down
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds2 to oleg207-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
04:39:11 (1788511151) targets are mounted
04:39:11 (1788511151) facet_failover done
oleg207-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
oleg207-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (251s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep  4 04:40:36 EDT 2026 ========================================================== 04:40:36 (1788511236)
Eighth Failure Mode: CLIENT/OST Fri Sep  4 04:40:38 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
oleg207-client: total 0
oleg207-client: -rw-r--r-- 1 root root 0 Sep  4 04:40 oleg207-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (190s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep  4 04:43:46 EDT 2026 ========================================================== 04:43:46 (1788511426)
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
oleg207-client: total 0
oleg207-client: -rw-r--r-- 1 root root 0 Sep  4 04:43 oleg207-client.virtnet_testfile
oleg207-client: -rw-r--r-- 1 root root 0 Sep  4 04:42 oleg207-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
oleg207-client: total 0
oleg207-client: -rw-r--r-- 1 root root 0 Sep  4 04:45 oleg207-client.virtnet_testfile
oleg207-client: -rw-r--r-- 1 root root 0 Sep  4 04:42 oleg207-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep  4 04:46:20 EDT 2026 ========================================================== 04:46:20 (1788511580)
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failover mds1 to oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Reintegrating OST
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
Failover mds2 to oleg207-server
oleg207-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg207-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (213s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep  4 04:49:53 EDT 2026 ========================================================== 04:49:53 (1788511793)
Verify Lustre filesystem is up and running
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
04:50:00 (1788511800) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
04:50:35 (1788511835) targets are mounted
04:50:35 (1788511835) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
04:51:06 (1788511866) shut down
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds2 to oleg207-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
04:51:39 (1788511899) targets are mounted
04:51:39 (1788511899) facet_failover done
oleg207-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 (131s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep  4 04:52:04 EDT 2026 ========================================================== 04:52:04 (1788511924)
Verify Lustre filesystem is up and running
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failing mds2 on oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
04:52:16 (1788511936) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Failover mds2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:53:10 (1788511990) targets are mounted
04:53:10 (1788511990) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Failing ost2 on oleg207-server
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
04:53:39 (1788512019) shut down
facet: ost1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: ost2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost1 to oleg207-server
mount facets: ost1
Failover ost2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
04:54:13 (1788512053) targets are mounted
04:54:13 (1788512053) facet_failover done
oleg207-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 (172s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Sep  4 04:54:56 EDT 2026 ========================================================== 04:54:56 (1788512096)
Verify Lustre filesystem is up and running
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failing mds2 on oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
04:55:09 (1788512109) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Failover mds2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:55:43 (1788512143) targets are mounted
04:55:43 (1788512143) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Failing ost2 on oleg207-server
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
04:56:22 (1788512182) shut down
facet: ost1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: ost2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost1 to oleg207-server
mount facets: ost1
Failover ost2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:56:52 (1788512212) targets are mounted
04:56:52 (1788512212) facet_failover done
oleg207-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 (143s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep  4 04:57:19 EDT 2026 ========================================================== 04:57:19 (1788512239)
Verify Lustre filesystem is up and running
Failing ost1 on oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Failing ost2 on oleg207-server
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
04:57:33 (1788512253) shut down
facet: ost1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: ost2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost1 to oleg207-server
mount facets: ost1
Failover ost2 to oleg207-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
04:58:02 (1788512282) targets are mounted
04:58:02 (1788512282) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failing mds2 on oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
04:58:45 (1788512325) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Failover mds2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
04:59:17 (1788512357) targets are mounted
04:59:17 (1788512357) facet_failover done
oleg207-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 (145s)
== insanity test complete, duration 2594 sec ============= 04:59:44 (1788512384)
=== insanity: start cleanup 04:59:46 (1788512386) ===
=== insanity: finish cleanup 04:59:51 (1788512391) ===