-----============= acceptance-small: insanity ============----- Thu Jun 11 19:29:41 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg431-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:30:02 (1781220602) ===
oleg431-client.virtnet: executing check_config_client /mnt/lustre
oleg431-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg431-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8d2f04de6000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8d2f04de6000.idle_timeout=debug
disable quota as required
oleg431-server: oleg431-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 19:30:39 (1781220639) ===

== insanity test 0: Fail all nodes, independently ======== 19:30:42 (1781220642)
Failing mds1 on oleg431-server
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
19:30:48 (1781220648) shut down
facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds1 to oleg431-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0000
19:31:20 (1781220680) targets are mounted
19:31:20 (1781220680) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
19:31:32 (1781220692) shut down
facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds2 to oleg431-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
19:31:55 (1781220715) targets are mounted
19:31:55 (1781220715) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg431-server
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
19:32:09 (1781220729) shut down
facet: ost1 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover ost1 to oleg431-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
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0000
19:32:36 (1781220756) targets are mounted
19:32:36 (1781220756) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg431-server
Stopping /mnt/lustre-ost2 (opts:) on oleg431-server
19:32:49 (1781220769) shut down
facet: ost2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover ost2 to oleg431-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
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0001
19:33:15 (1781220795) targets are mounted
19:33:15 (1781220795) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (166s)

== insanity test 1: MDS/MDS failure ====================== 19:33:29 (1781220809)
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
Failover mds1 to oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
Reintegrating MDS2
oleg431-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg431-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jun 11 19:37:02 EDT 2026 ========================================================== 19:37:02 (1781221022)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
Failover mds1 to oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
Failover mds2 to oleg431-server
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
Reintegrating OST
oleg431-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0000
oleg431-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg431-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (204s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jun 11 19:40:26 EDT 2026 ========================================================== 19:40:26 (1781221226)
Verify Lustre filesystem is up and running
Failing mds1 on oleg431-server
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
19:40:31 (1781221231) shut down
facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds1 to oleg431-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0000
19:41:05 (1781221265) targets are mounted
19:41:05 (1781221265) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
19:41:18 (1781221278) shut down
facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds2 to oleg431-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
19:41:41 (1781221301) targets are mounted
19:41:41 (1781221301) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 Thu Jun 11 19:42:07 EDT 2026 ========================================================== 19:42:07 (1781221327)
Fourth Failure Mode: OST/MDS Thu Jun 11 19:42:09 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
Failover mds1 to oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
Failover mds2 to oleg431-server
Reintegrating OST
oleg431-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0000
oleg431-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg431-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (203s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jun 11 19:45:30 EDT 2026 ========================================================== 19:45:30 (1781221530)
Fifth Failure Mode: OST/OST Thu Jun 11 19:45:32 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg431-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg431-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0000
oleg431-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (108s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jun 11 19:47:18 EDT 2026 ========================================================== 19:47:18 (1781221638)
Sixth Failure Mode: OST/CLIENT Thu Jun 11 19:47:20 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
Test Lustre stability after OST failure
DFPIDA=23078
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23400
Reintegrating OST/CLIENTs
oleg431-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (58s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jun 11 19:48:16 EDT 2026 ========================================================== 19:48:16 (1781221696)
Seventh Failure Mode: CLIENT/MDS Thu Jun 11 19:48:18 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
oleg431-client: total 0
oleg431-client: -rw-r--r-- 1 root root 0 Jun 11 19:48 oleg431-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg431-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg431-client.virtnet_testfile': No such file or directory
pdsh@oleg431-client: oleg431-client: ssh exited with exit code 1
Failing mds1 on oleg431-server
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
19:49:35 (1781221775) shut down
facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds1 to oleg431-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0000
19:50:09 (1781221809) targets are mounted
19:50:09 (1781221809) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
19:50:26 (1781221826) shut down
facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds2 to oleg431-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
19:50:50 (1781221850) targets are mounted
19:50:50 (1781221850) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg431-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (234s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jun 11 19:52:10 EDT 2026 ========================================================== 19:52:10 (1781221930)
Eighth Failure Mode: CLIENT/OST Thu Jun 11 19:52:12 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
oleg431-client: total 0
oleg431-client: -rw-r--r-- 1 root root 0 Jun 11 19:52 oleg431-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg431-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (187s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jun 11 19:55:17 EDT 2026 ========================================================== 19:55:17 (1781222117)
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
oleg431-client: total 0
oleg431-client: -rw-r--r-- 1 root root 0 Jun 11 19:55 oleg431-client.virtnet_testfile
oleg431-client: -rw-r--r-- 1 root root 0 Jun 11 19:54 oleg431-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
oleg431-client: total 0
oleg431-client: -rw-r--r-- 1 root root 0 Jun 11 19:56 oleg431-client.virtnet_testfile
oleg431-client: -rw-r--r-- 1 root root 0 Jun 11 19:54 oleg431-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jun 11 19:57:48 EDT 2026 ========================================================== 19:57:48 (1781222268)
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
Failover mds1 to oleg431-server
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
Reintegrating OST
oleg431-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
Failover mds2 to oleg431-server
oleg431-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg431-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (206s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jun 11 20:01:14 EDT 2026 ========================================================== 20:01:14 (1781222474)
Verify Lustre filesystem is up and running
Failing mds1 on oleg431-server
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
20:01:21 (1781222481) shut down
facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds1 to oleg431-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0000
20:01:46 (1781222506) targets are mounted
20:01:46 (1781222506) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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 oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
20:02:13 (1781222533) shut down
facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds2 to oleg431-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
20:02:43 (1781222563) targets are mounted
20:02:43 (1781222563) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (107s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jun 11 20:03:01 EDT 2026 ========================================================== 20:03:01 (1781222581)
Verify Lustre filesystem is up and running
Failing mds1 on oleg431-server
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
Failing mds2 on oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
20:03:11 (1781222591) shut down
facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server
facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds1 to oleg431-server
mount facets: mds1
Failover mds2 to oleg431-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
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:03:42 (1781222622) targets are mounted
20:03:42 (1781222622) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg431-server
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
Failing ost2 on oleg431-server
Stopping /mnt/lustre-ost2 (opts:) on oleg431-server
20:04:04 (1781222644) shut down
facet: ost1 facet_host: oleg431-server facet_failover_host: oleg431-server
facet: ost2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover ost1 to oleg431-server
mount facets: ost1
Failover ost2 to oleg431-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
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:04:32 (1781222672) targets are mounted
20:04:32 (1781222672) facet_failover done
oleg431-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
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 Thu Jun 11 20:05:08 EDT 2026 ========================================================== 20:05:08 (1781222708)
Verify Lustre filesystem is up and running
Failing mds1 on oleg431-server
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
Failing mds2 on oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
20:05:18 (1781222718) shut down
facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server
facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds1 to oleg431-server
mount facets: mds1
Failover mds2 to oleg431-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
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:05:48 (1781222748) targets are mounted
20:05:48 (1781222748) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg431-server
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
Failing ost2 on oleg431-server
Stopping /mnt/lustre-ost2 (opts:) on oleg431-server
20:06:19 (1781222779) shut down
facet: ost1 facet_host: oleg431-server facet_failover_host: oleg431-server
facet: ost2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover ost1 to oleg431-server
mount facets: ost1
Failover ost2 to oleg431-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
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:06:46 (1781222806) targets are mounted
20:06:46 (1781222806) facet_failover done
oleg431-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
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 (128s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Jun 11 20:07:16 EDT 2026 ========================================================== 20:07:16 (1781222836)
Verify Lustre filesystem is up and running
Failing ost1 on oleg431-server
Stopping /mnt/lustre-ost1 (opts:) on oleg431-server
Failing ost2 on oleg431-server
Stopping /mnt/lustre-ost2 (opts:) on oleg431-server
20:07:28 (1781222848) shut down
facet: ost1 facet_host: oleg431-server facet_failover_host: oleg431-server
facet: ost2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover ost1 to oleg431-server
mount facets: ost1
Failover ost2 to oleg431-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
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:07:54 (1781222874) targets are mounted
20:07:54 (1781222874) facet_failover done
oleg431-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
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 oleg431-server
Stopping /mnt/lustre-mds1 (opts:) on oleg431-server
Failing mds2 on oleg431-server
Stopping /mnt/lustre-mds2 (opts:) on oleg431-server
20:08:34 (1781222914) shut down
facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server
facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server
Failover mds1 to oleg431-server
mount facets: mds1
Failover mds2 to oleg431-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
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:09:08 (1781222948) targets are mounted
20:09:08 (1781222948) facet_failover done
oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (133s)
== insanity test complete, duration 2387 sec ============= 20:09:29 (1781222969)
=== insanity: start cleanup 20:09:31 (1781222971) ===
=== insanity: finish cleanup 20:09:34 (1781222974) ===