-----============= acceptance-small: insanity ============----- Thu Sep 10 01:01:27 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg631-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:01:45 (1789016505) ===
oleg631-client.virtnet: executing check_config_client /mnt/lustre
oleg631-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg631-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9334c63bc800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9334c63bc800.idle_timeout=debug
disable quota as required
oleg631-server: oleg631-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 01:02:26 (1789016546) ===

== insanity test 0: Fail all nodes, independently ======== 01:02:28 (1789016548)
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
01:02:33 (1789016553) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
01:03:04 (1789016584) targets are mounted
01:03:04 (1789016584) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
01:03:21 (1789016601) shut down
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds2 to oleg631-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
01:03:46 (1789016626) targets are mounted
01:03:46 (1789016626) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
01:04:00 (1789016640) shut down
facet: ost1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost1 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
01:04:24 (1789016664) targets are mounted
01:04:24 (1789016664) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
01:04:39 (1789016679) shut down
facet: ost2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0001
01:05:05 (1789016705) targets are mounted
01:05:05 (1789016705) facet_failover done
oleg631-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 (172s)

== insanity test 1: MDS/MDS failure ====================== 01:05:21 (1789016721)
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failover mds1 to oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
Reintegrating MDS2
oleg631-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg631-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (183s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Sep 10 01:08:24 EDT 2026 ========================================================== 01:08:24 (1789016904)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failover mds1 to oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
Failover mds2 to oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Reintegrating OST
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
oleg631-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg631-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Sep 10 01:11:43 EDT 2026 ========================================================== 01:11:43 (1789017103)
Verify Lustre filesystem is up and running
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
01:11:48 (1789017108) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
01:12:12 (1789017132) targets are mounted
01:12:12 (1789017132) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
01:12:26 (1789017146) shut down
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds2 to oleg631-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
01:12:49 (1789017169) targets are mounted
01:12:49 (1789017169) facet_failover done
oleg631-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 (90s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Sep 10 01:13:13 EDT 2026 ========================================================== 01:13:13 (1789017193)
Fourth Failure Mode: OST/MDS Thu Sep 10 01:13:15 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failover mds1 to oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
Failover mds2 to oleg631-server
Reintegrating OST
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
oleg631-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg631-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Sep 10 01:16:41 EDT 2026 ========================================================== 01:16:41 (1789017401)
Fifth Failure Mode: OST/OST Thu Sep 10 01:16:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
oleg631-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (101s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Sep 10 01:18:22 EDT 2026 ========================================================== 01:18:22 (1789017502)
Sixth Failure Mode: OST/CLIENT Thu Sep 10 01:18:24 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Test Lustre stability after OST failure
DFPIDA=23278
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23588
Reintegrating OST/CLIENTs
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (66s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Sep 10 01:19:29 EDT 2026 ========================================================== 01:19:29 (1789017569)
Seventh Failure Mode: CLIENT/MDS Thu Sep 10 01:19:30 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
oleg631-client: total 0
oleg631-client: -rw-r--r-- 1 root root 0 Sep 10 01:19 oleg631-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg631-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg631-client.virtnet_testfile': No such file or directory
pdsh@oleg631-client: oleg631-client: ssh exited with exit code 1
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
01:20:49 (1789017649) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
01:21:12 (1789017672) targets are mounted
01:21:12 (1789017672) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
01:21:30 (1789017690) shut down
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds2 to oleg631-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
01:21:55 (1789017715) targets are mounted
01:21:55 (1789017715) facet_failover done
oleg631-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
oleg631-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (227s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep 10 01:23:16 EDT 2026 ========================================================== 01:23:16 (1789017796)
Eighth Failure Mode: CLIENT/OST Thu Sep 10 01:23:18 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
oleg631-client: total 0
oleg631-client: -rw-r--r-- 1 root root 0 Sep 10 01:23 oleg631-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Sep 10 01:26:18 EDT 2026 ========================================================== 01:26:18 (1789017978)
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
oleg631-client: total 0
oleg631-client: -rw-r--r-- 1 root root 0 Sep 10 01:26 oleg631-client.virtnet_testfile
oleg631-client: -rw-r--r-- 1 root root 0 Sep 10 01:25 oleg631-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
oleg631-client: total 0
oleg631-client: -rw-r--r-- 1 root root 0 Sep 10 01:27 oleg631-client.virtnet_testfile
oleg631-client: -rw-r--r-- 1 root root 0 Sep 10 01:25 oleg631-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Sep 10 01:28:45 EDT 2026 ========================================================== 01:28:45 (1789018125)
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failover mds1 to oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Reintegrating OST
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
Failover mds2 to oleg631-server
oleg631-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg631-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Sep 10 01:32:05 EDT 2026 ========================================================== 01:32:05 (1789018325)
Verify Lustre filesystem is up and running
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
01:32:10 (1789018330) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
01:32:33 (1789018353) targets are mounted
01:32:33 (1789018353) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
01:32:55 (1789018375) shut down
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds2 to oleg631-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
01:33:20 (1789018400) targets are mounted
01:33:20 (1789018400) facet_failover done
oleg631-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 (95s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Sep 10 01:33:41 EDT 2026 ========================================================== 01:33:41 (1789018421)
Verify Lustre filesystem is up and running
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failing mds2 on oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
01:33:52 (1789018432) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Failover mds2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:34:22 (1789018462) targets are mounted
01:34:22 (1789018462) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Failing ost2 on oleg631-server
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
01:34:51 (1789018491) shut down
facet: ost1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: ost2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost1 to oleg631-server
mount facets: ost1
Failover ost2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:35:16 (1789018516) targets are mounted
01:35:16 (1789018516) facet_failover done
oleg631-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 Thu Sep 10 01:35:50 EDT 2026 ========================================================== 01:35:50 (1789018550)
Verify Lustre filesystem is up and running
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failing mds2 on oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
01:35:59 (1789018559) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Failover mds2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:36:28 (1789018588) targets are mounted
01:36:28 (1789018588) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Failing ost2 on oleg631-server
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
01:36:58 (1789018618) shut down
facet: ost1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: ost2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost1 to oleg631-server
mount facets: ost1
Failover ost2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:37:22 (1789018642) targets are mounted
01:37:22 (1789018642) facet_failover done
oleg631-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 (119s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Sep 10 01:37:50 EDT 2026 ========================================================== 01:37:50 (1789018670)
Verify Lustre filesystem is up and running
Failing ost1 on oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Failing ost2 on oleg631-server
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
01:37:57 (1789018677) shut down
facet: ost1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: ost2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost1 to oleg631-server
mount facets: ost1
Failover ost2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:38:24 (1789018704) targets are mounted
01:38:24 (1789018704) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failing mds2 on oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
01:39:02 (1789018742) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Failover mds2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:39:29 (1789018769) targets are mounted
01:39:29 (1789018769) facet_failover done
oleg631-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 (120s)
== insanity test complete, duration 2302 sec ============= 01:39:50 (1789018790)
=== insanity: start cleanup 01:39:51 (1789018791) ===
=== insanity: finish cleanup 01:39:54 (1789018794) ===