-----============= acceptance-small: insanity ============----- Sat Sep 12 22:20:33 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
oleg234-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:20:54 (1789266054) ===
oleg234-client.virtnet: executing check_config_client /mnt/lustre
oleg234-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg234-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff95e311054000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff95e311054000.idle_timeout=debug
disable quota as required
oleg234-server: oleg234-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 22:21:32 (1789266092) ===

== insanity test 0: Fail all nodes, independently ======== 22:21:34 (1789266094)
Failing mds1 on oleg234-server
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
22:21:40 (1789266100) shut down
facet: mds1 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds1 to oleg234-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
22:22:12 (1789266132) targets are mounted
22:22:12 (1789266132) facet_failover done
oleg234-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 oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
22:22:26 (1789266146) shut down
facet: mds2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds2 to oleg234-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0001
22:22:53 (1789266173) targets are mounted
22:22:53 (1789266173) facet_failover done
oleg234-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 oleg234-server
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
22:23:09 (1789266189) shut down
facet: ost1 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover ost1 to oleg234-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
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0000
22:23:36 (1789266216) targets are mounted
22:23:36 (1789266216) facet_failover done
oleg234-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 oleg234-server
Stopping /mnt/lustre-ost2 (opts:) on oleg234-server
22:23:51 (1789266231) shut down
facet: ost2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover ost2 to oleg234-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
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0001
22:24:17 (1789266257) targets are mounted
22:24:17 (1789266257) facet_failover done
oleg234-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 (179s)

== insanity test 1: MDS/MDS failure ====================== 22:24:33 (1789266273)
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
Failover mds1 to oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
Reintegrating MDS2
oleg234-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg234-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (186s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep 12 22:27:39 EDT 2026 ========================================================== 22:27:39 (1789266459)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
Failover mds1 to oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
Failover mds2 to oleg234-server
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
Reintegrating OST
oleg234-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0000
oleg234-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg234-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep 12 22:31:00 EDT 2026 ========================================================== 22:31:00 (1789266660)
Verify Lustre filesystem is up and running
Failing mds1 on oleg234-server
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
22:31:05 (1789266665) shut down
facet: mds1 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds1 to oleg234-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
22:31:29 (1789266689) targets are mounted
22:31:29 (1789266689) facet_failover done
oleg234-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 oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
22:31:45 (1789266705) shut down
facet: mds2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds2 to oleg234-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0001
22:32:12 (1789266732) targets are mounted
22:32:12 (1789266732) facet_failover done
oleg234-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 Sat Sep 12 22:32:41 EDT 2026 ========================================================== 22:32:42 (1789266762)
Fourth Failure Mode: OST/MDS Sat Sep 12 22:32:43 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
Failover mds1 to oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
Failover mds2 to oleg234-server
Reintegrating OST
oleg234-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0000
oleg234-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg234-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (205s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep 12 22:36:07 EDT 2026 ========================================================== 22:36:07 (1789266967)
Fifth Failure Mode: OST/OST Sat Sep 12 22:36:09 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg234-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg234-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0000
oleg234-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep 12 22:37:53 EDT 2026 ========================================================== 22:37:54 (1789267074)
Sixth Failure Mode: OST/CLIENT Sat Sep 12 22:37:55 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
Test Lustre stability after OST failure
DFPIDA=23228
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23549
Reintegrating OST/CLIENTs
oleg234-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep 12 22:38:57 EDT 2026 ========================================================== 22:38:57 (1789267137)
Seventh Failure Mode: CLIENT/MDS Sat Sep 12 22:39:00 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
oleg234-client: total 0
oleg234-client: -rw-r--r-- 1 root root 0 Sep 12 22:39 oleg234-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg234-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg234-client.virtnet_testfile': No such file or directory
pdsh@oleg234-client: oleg234-client: ssh exited with exit code 1
Failing mds1 on oleg234-server
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
22:40:21 (1789267221) shut down
facet: mds1 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds1 to oleg234-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
22:40:54 (1789267254) targets are mounted
22:40:54 (1789267254) facet_failover done
oleg234-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 oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
22:41:12 (1789267272) shut down
facet: mds2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds2 to oleg234-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0001
22:41:37 (1789267297) targets are mounted
22:41:37 (1789267297) facet_failover done
oleg234-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
oleg234-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (242s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep 12 22:42:59 EDT 2026 ========================================================== 22:42:59 (1789267379)
Eighth Failure Mode: CLIENT/OST Sat Sep 12 22:43:01 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
oleg234-client: total 0
oleg234-client: -rw-r--r-- 1 root root 0 Sep 12 22:43 oleg234-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg234-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep 12 22:46:02 EDT 2026 ========================================================== 22:46:02 (1789267562)
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
oleg234-client: total 0
oleg234-client: -rw-r--r-- 1 root root 0 Sep 12 22:46 oleg234-client.virtnet_testfile
oleg234-client: -rw-r--r-- 1 root root 0 Sep 12 22:44 oleg234-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
oleg234-client: total 0
oleg234-client: -rw-r--r-- 1 root root 0 Sep 12 22:47 oleg234-client.virtnet_testfile
oleg234-client: -rw-r--r-- 1 root root 0 Sep 12 22:44 oleg234-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep 12 22:48:34 EDT 2026 ========================================================== 22:48:34 (1789267714)
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
Failover mds1 to oleg234-server
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
Reintegrating OST
oleg234-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
Failover mds2 to oleg234-server
oleg234-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg234-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep 12 22:51:54 EDT 2026 ========================================================== 22:51:54 (1789267914)
Verify Lustre filesystem is up and running
Failing mds1 on oleg234-server
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
22:52:00 (1789267920) shut down
facet: mds1 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds1 to oleg234-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
22:52:33 (1789267953) targets are mounted
22:52:33 (1789267953) facet_failover done
oleg234-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 oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
22:52:57 (1789267977) shut down
facet: mds2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds2 to oleg234-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0001
22:53:22 (1789268002) targets are mounted
22:53:22 (1789268002) facet_failover done
oleg234-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (110s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep 12 22:53:44 EDT 2026 ========================================================== 22:53:44 (1789268024)
Verify Lustre filesystem is up and running
Failing mds1 on oleg234-server
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
Failing mds2 on oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
22:53:57 (1789268037) shut down
facet: mds1 facet_host: oleg234-server facet_failover_host: oleg234-server
facet: mds2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds1 to oleg234-server
mount facets: mds1
Failover mds2 to oleg234-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
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:54:29 (1789268069) targets are mounted
22:54:29 (1789268069) facet_failover done
oleg234-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 oleg234-server
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
Failing ost2 on oleg234-server
Stopping /mnt/lustre-ost2 (opts:) on oleg234-server
22:54:54 (1789268094) shut down
facet: ost1 facet_host: oleg234-server facet_failover_host: oleg234-server
facet: ost2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover ost1 to oleg234-server
mount facets: ost1
Failover ost2 to oleg234-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
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:55:21 (1789268121) targets are mounted
22:55:21 (1789268121) facet_failover done
oleg234-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (127s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep 12 22:55:51 EDT 2026 ========================================================== 22:55:51 (1789268151)
Verify Lustre filesystem is up and running
Failing mds1 on oleg234-server
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
Failing mds2 on oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
22:56:01 (1789268161) shut down
facet: mds1 facet_host: oleg234-server facet_failover_host: oleg234-server
facet: mds2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds1 to oleg234-server
mount facets: mds1
Failover mds2 to oleg234-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
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:56:32 (1789268192) targets are mounted
22:56:32 (1789268192) facet_failover done
oleg234-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 oleg234-server
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
Failing ost2 on oleg234-server
Stopping /mnt/lustre-ost2 (opts:) on oleg234-server
22:57:09 (1789268229) shut down
facet: ost1 facet_host: oleg234-server facet_failover_host: oleg234-server
facet: ost2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover ost1 to oleg234-server
mount facets: ost1
Failover ost2 to oleg234-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
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:57:39 (1789268259) targets are mounted
22:57:39 (1789268259) facet_failover done
oleg234-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 (136s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep 12 22:58:07 EDT 2026 ========================================================== 22:58:07 (1789268287)
Verify Lustre filesystem is up and running
Failing ost1 on oleg234-server
Stopping /mnt/lustre-ost1 (opts:) on oleg234-server
Failing ost2 on oleg234-server
Stopping /mnt/lustre-ost2 (opts:) on oleg234-server
22:58:19 (1789268299) shut down
facet: ost1 facet_host: oleg234-server facet_failover_host: oleg234-server
facet: ost2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover ost1 to oleg234-server
mount facets: ost1
Failover ost2 to oleg234-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
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:58:49 (1789268329) targets are mounted
22:58:49 (1789268329) facet_failover done
oleg234-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 oleg234-server
Stopping /mnt/lustre-mds1 (opts:) on oleg234-server
Failing mds2 on oleg234-server
Stopping /mnt/lustre-mds2 (opts:) on oleg234-server
22:59:35 (1789268375) shut down
facet: mds1 facet_host: oleg234-server facet_failover_host: oleg234-server
facet: mds2 facet_host: oleg234-server facet_failover_host: oleg234-server
Failover mds1 to oleg234-server
mount facets: mds1
Failover mds2 to oleg234-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
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg234-server: oleg234-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
pdsh@oleg234-client: oleg234-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:00:07 (1789268407) targets are mounted
23:00:08 (1789268408) facet_failover done
oleg234-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 (146s)
== insanity test complete, duration 2399 sec ============= 23:00:33 (1789268433)
=== insanity: start cleanup 23:00:35 (1789268435) ===
=== insanity: finish cleanup 23:00:40 (1789268440) ===