-----============= acceptance-small: insanity ============----- Mon Sep  7 22:31:11 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
oleg105-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:31:31 (1788834691) ===
oleg105-client.virtnet: executing check_config_client /mnt/lustre
oleg105-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg105-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffffa07c85801000.idle_timeout=debug
osc.lustre-OST0001-osc-ffffa07c85801000.idle_timeout=debug
disable quota as required
oleg105-server: oleg105-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 22:32:15 (1788834735) ===

== insanity test 0: Fail all nodes, independently ======== 22:32:17 (1788834737)
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
22:32:25 (1788834745) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
22:32:58 (1788834778) targets are mounted
22:32:58 (1788834778) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
22:33:16 (1788834796) shut down
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds2 to oleg105-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
22:33:41 (1788834821) targets are mounted
22:33:41 (1788834821) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
22:33:58 (1788834838) shut down
facet: ost1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost1 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
22:34:25 (1788834865) targets are mounted
22:34:25 (1788834865) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
22:34:42 (1788834882) shut down
facet: ost2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0001
22:35:10 (1788834910) targets are mounted
22:35:10 (1788834910) facet_failover done
oleg105-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 (189s)

== insanity test 1: MDS/MDS failure ====================== 22:35:27 (1788834927)
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failover mds1 to oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
Reintegrating MDS2
oleg105-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg105-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep  7 22:38:57 EDT 2026 ========================================================== 22:38:57 (1788835137)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failover mds1 to oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
Failover mds2 to oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Reintegrating OST
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
oleg105-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg105-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep  7 22:42:23 EDT 2026 ========================================================== 22:42:23 (1788835343)
Verify Lustre filesystem is up and running
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
22:42:29 (1788835349) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
22:42:54 (1788835374) targets are mounted
22:42:54 (1788835374) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
22:43:11 (1788835391) shut down
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds2 to oleg105-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
22:43:36 (1788835416) targets are mounted
22:43:36 (1788835416) facet_failover done
oleg105-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (101s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep  7 22:44:04 EDT 2026 ========================================================== 22:44:04 (1788835444)
Fourth Failure Mode: OST/MDS Mon Sep  7 22:44:06 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failover mds1 to oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
Failover mds2 to oleg105-server
Reintegrating OST
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
oleg105-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg105-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep  7 22:47:36 EDT 2026 ========================================================== 22:47:37 (1788835657)
Fifth Failure Mode: OST/OST Mon Sep  7 22:47:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
oleg105-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep  7 22:49:29 EDT 2026 ========================================================== 22:49:29 (1788835769)
Sixth Failure Mode: OST/CLIENT Mon Sep  7 22:49:30 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Test Lustre stability after OST failure
DFPIDA=23296
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23614
Reintegrating OST/CLIENTs
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep  7 22:50:36 EDT 2026 ========================================================== 22:50:36 (1788835836)
Seventh Failure Mode: CLIENT/MDS Mon Sep  7 22:50:38 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
oleg105-client: total 0
oleg105-client: -rw-r--r-- 1 root root 0 Sep  7 22:50 oleg105-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg105-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg105-client.virtnet_testfile': No such file or directory
pdsh@oleg105-client: oleg105-client: ssh exited with exit code 1
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
22:51:58 (1788835918) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
22:52:25 (1788835945) targets are mounted
22:52:25 (1788835945) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
22:52:42 (1788835962) shut down
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds2 to oleg105-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
22:53:08 (1788835988) targets are mounted
22:53:08 (1788835988) facet_failover done
oleg105-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
oleg105-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (238s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Sep  7 22:54:34 EDT 2026 ========================================================== 22:54:34 (1788836074)
Eighth Failure Mode: CLIENT/OST Mon Sep  7 22:54:36 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
oleg105-client: total 0
oleg105-client: -rw-r--r-- 1 root root 0 Sep  7 22:54 oleg105-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Sep  7 22:57:36 EDT 2026 ========================================================== 22:57:37 (1788836257)
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
oleg105-client: total 0
oleg105-client: -rw-r--r-- 1 root root 0 Sep  7 22:57 oleg105-client.virtnet_testfile
oleg105-client: -rw-r--r-- 1 root root 0 Sep  7 22:56 oleg105-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
oleg105-client: total 0
oleg105-client: -rw-r--r-- 1 root root 0 Sep  7 22:58 oleg105-client.virtnet_testfile
oleg105-client: -rw-r--r-- 1 root root 0 Sep  7 22:56 oleg105-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Sep  7 23:00:06 EDT 2026 ========================================================== 23:00:06 (1788836406)
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failover mds1 to oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Reintegrating OST
oleg105-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
Failover mds2 to oleg105-server
oleg105-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg105-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (204s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Sep  7 23:03:30 EDT 2026 ========================================================== 23:03:30 (1788836610)
Verify Lustre filesystem is up and running
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
23:03:37 (1788836617) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0000
23:04:14 (1788836654) targets are mounted
23:04:14 (1788836654) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
23:04:41 (1788836681) shut down
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds2 to oleg105-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
23:05:04 (1788836704) targets are mounted
23:05:05 (1788836705) facet_failover done
oleg105-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 (118s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Sep  7 23:05:28 EDT 2026 ========================================================== 23:05:28 (1788836728)
Verify Lustre filesystem is up and running
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failing mds2 on oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
23:05:39 (1788836739) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Failover mds2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:06:10 (1788836770) targets are mounted
23:06:10 (1788836770) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Failing ost2 on oleg105-server
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
23:06:39 (1788836799) shut down
facet: ost1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: ost2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost1 to oleg105-server
mount facets: ost1
Failover ost2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:07:09 (1788836829) targets are mounted
23:07:09 (1788836829) facet_failover done
oleg105-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 (138s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Sep  7 23:07:46 EDT 2026 ========================================================== 23:07:46 (1788836866)
Verify Lustre filesystem is up and running
Failing mds1 on oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failing mds2 on oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
23:07:57 (1788836877) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Failover mds2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:08:26 (1788836906) targets are mounted
23:08:27 (1788836907) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Failing ost2 on oleg105-server
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
23:09:03 (1788836943) shut down
facet: ost1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: ost2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost1 to oleg105-server
mount facets: ost1
Failover ost2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:09:33 (1788836973) targets are mounted
23:09:33 (1788836973) facet_failover done
oleg105-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 (134s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Sep  7 23:10:00 EDT 2026 ========================================================== 23:10:00 (1788837000)
Verify Lustre filesystem is up and running
Failing ost1 on oleg105-server
Stopping /mnt/lustre-ost1 (opts:) on oleg105-server
Failing ost2 on oleg105-server
Stopping /mnt/lustre-ost2 (opts:) on oleg105-server
23:10:11 (1788837011) shut down
facet: ost1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: ost2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover ost1 to oleg105-server
mount facets: ost1
Failover ost2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:10:41 (1788837041) targets are mounted
23:10:41 (1788837041) facet_failover done
oleg105-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 oleg105-server
Stopping /mnt/lustre-mds1 (opts:) on oleg105-server
Failing mds2 on oleg105-server
Stopping /mnt/lustre-mds2 (opts:) on oleg105-server
23:11:18 (1788837078) shut down
facet: mds1 facet_host: oleg105-server facet_failover_host: oleg105-server
facet: mds2 facet_host: oleg105-server facet_failover_host: oleg105-server
Failover mds1 to oleg105-server
mount facets: mds1
Failover mds2 to oleg105-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
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg105-server: oleg105-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
pdsh@oleg105-client: oleg105-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:11:50 (1788837110) targets are mounted
23:11:50 (1788837110) facet_failover done
oleg105-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 (136s)
== insanity test complete, duration 2463 sec ============= 23:12:16 (1788837136)
=== insanity: start cleanup 23:12:18 (1788837138) ===
=== insanity: finish cleanup 23:12:23 (1788837143) ===