-----============= acceptance-small: insanity ============----- Wed Sep 30 08:32:53 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
use INSANITY_ONLY='' INSANITY_EXCEPT=''
oleg244-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 08:33:12 (1790771592) ===
oleg244-client.virtnet: executing check_config_client /mnt/lustre
oleg244-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg244-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9d4999131000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9d4999131000.idle_timeout=debug
disable quota as required
oleg244-server: oleg244-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 08:33:59 (1790771639) ===

== insanity test 0: Fail all nodes, independently ======== 08:34:01 (1790771641)
Failing mds1 on oleg244-server
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
08:34:06 (1790771646) shut down
facet: mds1 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds1 to oleg244-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0000
08:34:39 (1790771679) targets are mounted
08:34:39 (1790771679) facet_failover done
oleg244-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 oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
08:34:57 (1790771697) shut down
facet: mds2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds2 to oleg244-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
08:35:20 (1790771720) targets are mounted
08:35:20 (1790771720) facet_failover done
oleg244-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 oleg244-server
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
08:35:36 (1790771736) shut down
facet: ost1 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover ost1 to oleg244-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
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0000
08:36:03 (1790771763) targets are mounted
08:36:03 (1790771763) facet_failover done
oleg244-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 oleg244-server
Stopping /mnt/lustre-ost2 (opts:) on oleg244-server
08:36:21 (1790771781) shut down
facet: ost2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover ost2 to oleg244-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
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0001
08:36:50 (1790771810) targets are mounted
08:36:50 (1790771810) facet_failover done
oleg244-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 (186s)

== insanity test 1: MDS/MDS failure ====================== 08:37:07 (1790771827)
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
Failover mds1 to oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
Reintegrating MDS2
oleg244-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg244-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Sep 30 08:40:38 EDT 2026 ========================================================== 08:40:38 (1790772038)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
Failover mds1 to oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
Failover mds2 to oleg244-server
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
Reintegrating OST
oleg244-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0000
oleg244-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg244-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Sep 30 08:44:04 EDT 2026 ========================================================== 08:44:04 (1790772244)
Verify Lustre filesystem is up and running
Failing mds1 on oleg244-server
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
08:44:10 (1790772250) shut down
facet: mds1 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds1 to oleg244-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0000
08:44:42 (1790772282) targets are mounted
08:44:42 (1790772282) facet_failover done
oleg244-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 oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
08:44:58 (1790772298) shut down
facet: mds2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds2 to oleg244-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
08:45:22 (1790772322) targets are mounted
08:45:22 (1790772322) facet_failover done
oleg244-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 (106s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Sep 30 08:45:50 EDT 2026 ========================================================== 08:45:50 (1790772350)
Fourth Failure Mode: OST/MDS Wed Sep 30 08:45:52 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
Failover mds1 to oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
Failover mds2 to oleg244-server
Reintegrating OST
oleg244-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0000
oleg244-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg244-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (203s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Sep 30 08:49:13 EDT 2026 ========================================================== 08:49:13 (1790772553)
Fifth Failure Mode: OST/OST Wed Sep 30 08:49:14 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg244-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg244-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0000
oleg244-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (107s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Sep 30 08:51:00 EDT 2026 ========================================================== 08:51:00 (1790772660)
Sixth Failure Mode: OST/CLIENT Wed Sep 30 08:51:02 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
Test Lustre stability after OST failure
DFPIDA=23227
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23548
Reintegrating OST/CLIENTs
oleg244-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Sep 30 08:52:02 EDT 2026 ========================================================== 08:52:02 (1790772722)
Seventh Failure Mode: CLIENT/MDS Wed Sep 30 08:52:03 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
oleg244-client: total 0
oleg244-client: -rw-r--r-- 1 root root 0 Sep 30 08:52 oleg244-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg244-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg244-client.virtnet_testfile': No such file or directory
pdsh@oleg244-client: oleg244-client: ssh exited with exit code 1
Failing mds1 on oleg244-server
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
08:53:21 (1790772801) shut down
facet: mds1 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds1 to oleg244-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0000
08:53:47 (1790772827) targets are mounted
08:53:47 (1790772827) facet_failover done
oleg244-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 oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
08:54:05 (1790772845) shut down
facet: mds2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds2 to oleg244-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
08:54:36 (1790772876) targets are mounted
08:54:36 (1790772876) facet_failover done
oleg244-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
oleg244-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (241s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Sep 30 08:56:03 EDT 2026 ========================================================== 08:56:03 (1790772963)
Eighth Failure Mode: CLIENT/OST Wed Sep 30 08:56:05 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
oleg244-client: total 0
oleg244-client: -rw-r--r-- 1 root root 0 Sep 30 08:56 oleg244-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg244-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Sep 30 08:59:04 EDT 2026 ========================================================== 08:59:04 (1790773144)
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
oleg244-client: total 0
oleg244-client: -rw-r--r-- 1 root root 0 Sep 30 08:59 oleg244-client.virtnet_testfile
oleg244-client: -rw-r--r-- 1 root root 0 Sep 30 08:57 oleg244-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
oleg244-client: total 0
oleg244-client: -rw-r--r-- 1 root root 0 Sep 30 09:00 oleg244-client.virtnet_testfile
oleg244-client: -rw-r--r-- 1 root root 0 Sep 30 08:57 oleg244-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Sep 30 09:01:34 EDT 2026 ========================================================== 09:01:34 (1790773294)
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
Failover mds1 to oleg244-server
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
Reintegrating OST
oleg244-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
Failover mds2 to oleg244-server
oleg244-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg244-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Sep 30 09:04:54 EDT 2026 ========================================================== 09:04:54 (1790773494)
Verify Lustre filesystem is up and running
Failing mds1 on oleg244-server
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
09:05:00 (1790773500) shut down
facet: mds1 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds1 to oleg244-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0000
09:05:23 (1790773523) targets are mounted
09:05:23 (1790773523) facet_failover done
oleg244-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 oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
09:05:45 (1790773545) shut down
facet: mds2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds2 to oleg244-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
09:06:08 (1790773568) targets are mounted
09:06:08 (1790773568) facet_failover done
oleg244-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 (92s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Sep 30 09:06:27 EDT 2026 ========================================================== 09:06:27 (1790773587)
Verify Lustre filesystem is up and running
Failing mds1 on oleg244-server
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
Failing mds2 on oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
09:06:35 (1790773595) shut down
facet: mds1 facet_host: oleg244-server facet_failover_host: oleg244-server
facet: mds2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds1 to oleg244-server
mount facets: mds1
Failover mds2 to oleg244-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
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:07:07 (1790773627) targets are mounted
09:07:07 (1790773627) facet_failover done
oleg244-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 oleg244-server
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
Failing ost2 on oleg244-server
Stopping /mnt/lustre-ost2 (opts:) on oleg244-server
09:07:33 (1790773653) shut down
facet: ost1 facet_host: oleg244-server facet_failover_host: oleg244-server
facet: ost2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover ost1 to oleg244-server
mount facets: ost1
Failover ost2 to oleg244-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
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:08:01 (1790773681) targets are mounted
09:08:01 (1790773681) facet_failover done
oleg244-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 (129s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Sep 30 09:08:36 EDT 2026 ========================================================== 09:08:36 (1790773716)
Verify Lustre filesystem is up and running
Failing mds1 on oleg244-server
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
Failing mds2 on oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
09:08:46 (1790773726) shut down
facet: mds1 facet_host: oleg244-server facet_failover_host: oleg244-server
facet: mds2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds1 to oleg244-server
mount facets: mds1
Failover mds2 to oleg244-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
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:09:17 (1790773757) targets are mounted
09:09:17 (1790773757) facet_failover done
oleg244-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 oleg244-server
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
Failing ost2 on oleg244-server
Stopping /mnt/lustre-ost2 (opts:) on oleg244-server
09:09:51 (1790773791) shut down
facet: ost1 facet_host: oleg244-server facet_failover_host: oleg244-server
facet: ost2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover ost1 to oleg244-server
mount facets: ost1
Failover ost2 to oleg244-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
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:10:19 (1790773819) targets are mounted
09:10:19 (1790773819) facet_failover done
oleg244-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 (132s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Sep 30 09:10:48 EDT 2026 ========================================================== 09:10:48 (1790773848)
Verify Lustre filesystem is up and running
Failing ost1 on oleg244-server
Stopping /mnt/lustre-ost1 (opts:) on oleg244-server
Failing ost2 on oleg244-server
Stopping /mnt/lustre-ost2 (opts:) on oleg244-server
09:10:59 (1790773859) shut down
facet: ost1 facet_host: oleg244-server facet_failover_host: oleg244-server
facet: ost2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover ost1 to oleg244-server
mount facets: ost1
Failover ost2 to oleg244-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
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:11:26 (1790773886) targets are mounted
09:11:26 (1790773886) facet_failover done
oleg244-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 oleg244-server
Stopping /mnt/lustre-mds1 (opts:) on oleg244-server
Failing mds2 on oleg244-server
Stopping /mnt/lustre-mds2 (opts:) on oleg244-server
09:12:06 (1790773926) shut down
facet: mds1 facet_host: oleg244-server facet_failover_host: oleg244-server
facet: mds2 facet_host: oleg244-server facet_failover_host: oleg244-server
Failover mds1 to oleg244-server
mount facets: mds1
Failover mds2 to oleg244-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
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg244-server: oleg244-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
pdsh@oleg244-client: oleg244-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:12:36 (1790773956) targets are mounted
09:12:36 (1790773956) facet_failover done
oleg244-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 (141s)
== insanity test complete, duration 2415 sec ============= 09:13:09 (1790773989)
=== insanity: start cleanup 09:13:11 (1790773991) ===
=== insanity: finish cleanup 09:13:14 (1790773994) ===