-----============= acceptance-small: insanity ============----- Thu Jun 11 18:54:43 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
oleg430-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 18:55:05 (1781218505) ===
oleg430-client.virtnet: executing check_config_client /mnt/lustre
oleg430-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg430-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8cc9053f1800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8cc9053f1800.idle_timeout=debug
disable quota as required
oleg430-server: oleg430-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 18:55:44 (1781218544) ===

== insanity test 0: Fail all nodes, independently ======== 18:55:46 (1781218546)
Failing mds1 on oleg430-server
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
18:55:52 (1781218552) shut down
facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds1 to oleg430-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
18:56:16 (1781218576) targets are mounted
18:56:16 (1781218576) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
18:56:30 (1781218590) shut down
facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds2 to oleg430-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
18:56:57 (1781218617) targets are mounted
18:56:57 (1781218617) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
18:57:12 (1781218632) shut down
facet: ost1 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover ost1 to oleg430-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
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0000
18:57:38 (1781218658) targets are mounted
18:57:38 (1781218658) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-ost2 (opts:) on oleg430-server
18:57:54 (1781218674) shut down
facet: ost2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover ost2 to oleg430-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
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0001
18:58:22 (1781218702) targets are mounted
18:58:22 (1781218702) facet_failover done
oleg430-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 (173s)

== insanity test 1: MDS/MDS failure ====================== 18:58:40 (1781218720)
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
Failover mds1 to oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
Reintegrating MDS2
oleg430-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg430-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (215s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jun 11 19:02:14 EDT 2026 ========================================================== 19:02:14 (1781218934)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
Failover mds1 to oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
Failover mds2 to oleg430-server
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
Reintegrating OST
oleg430-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0000
oleg430-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg430-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jun 11 19:05:36 EDT 2026 ========================================================== 19:05:36 (1781219136)
Verify Lustre filesystem is up and running
Failing mds1 on oleg430-server
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
19:05:43 (1781219143) shut down
facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds1 to oleg430-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
19:06:15 (1781219175) targets are mounted
19:06:15 (1781219175) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
19:06:30 (1781219190) shut down
facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds2 to oleg430-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
19:06:52 (1781219212) targets are mounted
19:06:52 (1781219212) facet_failover done
oleg430-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 (100s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jun 11 19:07:16 EDT 2026 ========================================================== 19:07:16 (1781219236)
Fourth Failure Mode: OST/MDS Thu Jun 11 19:07:18 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
Failover mds1 to oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
Failover mds2 to oleg430-server
Reintegrating OST
oleg430-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0000
oleg430-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg430-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jun 11 19:10:43 EDT 2026 ========================================================== 19:10:43 (1781219443)
Fifth Failure Mode: OST/OST Thu Jun 11 19:10:45 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg430-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg430-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0000
oleg430-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (110s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jun 11 19:12:33 EDT 2026 ========================================================== 19:12:33 (1781219553)
Sixth Failure Mode: OST/CLIENT Thu Jun 11 19:12:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
Test Lustre stability after OST failure
DFPIDA=23132
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23446
Reintegrating OST/CLIENTs
oleg430-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jun 11 19:13:36 EDT 2026 ========================================================== 19:13:37 (1781219617)
Seventh Failure Mode: CLIENT/MDS Thu Jun 11 19:13:38 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg430-client: total 0
oleg430-client: -rw-r--r-- 1 root root 0 Jun 11 19:13 oleg430-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg430-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg430-client.virtnet_testfile': No such file or directory
pdsh@oleg430-client: oleg430-client: ssh exited with exit code 1
Failing mds1 on oleg430-server
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
19:14:56 (1781219696) shut down
facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds1 to oleg430-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
19:15:30 (1781219730) targets are mounted
19:15:30 (1781219730) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
19:15:45 (1781219745) shut down
facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds2 to oleg430-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
19:16:09 (1781219769) targets are mounted
19:16:09 (1781219769) facet_failover done
oleg430-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
oleg430-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (233s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jun 11 19:17:29 EDT 2026 ========================================================== 19:17:29 (1781219849)
Eighth Failure Mode: CLIENT/OST Thu Jun 11 19:17:31 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
oleg430-client: total 0
oleg430-client: -rw-r--r-- 1 root root 0 Jun 11 19:17 oleg430-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg430-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jun 11 19:20:32 EDT 2026 ========================================================== 19:20:32 (1781220032)
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
oleg430-client: total 0
oleg430-client: -rw-r--r-- 1 root root 0 Jun 11 19:20 oleg430-client.virtnet_testfile
oleg430-client: -rw-r--r-- 1 root root 0 Jun 11 19:19 oleg430-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
oleg430-client: total 0
oleg430-client: -rw-r--r-- 1 root root 0 Jun 11 19:21 oleg430-client.virtnet_testfile
oleg430-client: -rw-r--r-- 1 root root 0 Jun 11 19:19 oleg430-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jun 11 19:23:03 EDT 2026 ========================================================== 19:23:03 (1781220183)
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
Failover mds1 to oleg430-server
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
Reintegrating OST
oleg430-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
Failover mds2 to oleg430-server
oleg430-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg430-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-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 Jun 11 19:26:23 EDT 2026 ========================================================== 19:26:23 (1781220383)
Verify Lustre filesystem is up and running
Failing mds1 on oleg430-server
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
19:26:29 (1781220389) shut down
facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds1 to oleg430-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
19:27:02 (1781220422) targets are mounted
19:27:02 (1781220422) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
19:27:23 (1781220443) shut down
facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds2 to oleg430-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
19:27:48 (1781220468) targets are mounted
19:27:48 (1781220468) facet_failover done
oleg430-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 (105s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jun 11 19:28:09 EDT 2026 ========================================================== 19:28:09 (1781220489)
Verify Lustre filesystem is up and running
Failing mds1 on oleg430-server
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
Failing mds2 on oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
19:28:18 (1781220498) shut down
facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server
facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds1 to oleg430-server
mount facets: mds1
Failover mds2 to oleg430-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
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
19:28:49 (1781220529) targets are mounted
19:28:49 (1781220529) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
Failing ost2 on oleg430-server
Stopping /mnt/lustre-ost2 (opts:) on oleg430-server
19:29:11 (1781220551) shut down
facet: ost1 facet_host: oleg430-server facet_failover_host: oleg430-server
facet: ost2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover ost1 to oleg430-server
mount facets: ost1
Failover ost2 to oleg430-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
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
19:29:40 (1781220580) targets are mounted
19:29:40 (1781220580) facet_failover done
oleg430-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 (126s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Jun 11 19:30:15 EDT 2026 ========================================================== 19:30:15 (1781220615)
Verify Lustre filesystem is up and running
Failing mds1 on oleg430-server
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
Failing mds2 on oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
19:30:27 (1781220627) shut down
facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server
facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds1 to oleg430-server
mount facets: mds1
Failover mds2 to oleg430-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
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:30:57 (1781220657) targets are mounted
19:30:57 (1781220657) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
Failing ost2 on oleg430-server
Stopping /mnt/lustre-ost2 (opts:) on oleg430-server
19:31:32 (1781220692) shut down
facet: ost1 facet_host: oleg430-server facet_failover_host: oleg430-server
facet: ost2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover ost1 to oleg430-server
mount facets: ost1
Failover ost2 to oleg430-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
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
19:31:58 (1781220718) targets are mounted
19:31:58 (1781220718) facet_failover done
oleg430-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 19:32:23 EDT 2026 ========================================================== 19:32:23 (1781220743)
Verify Lustre filesystem is up and running
Failing ost1 on oleg430-server
Stopping /mnt/lustre-ost1 (opts:) on oleg430-server
Failing ost2 on oleg430-server
Stopping /mnt/lustre-ost2 (opts:) on oleg430-server
19:32:33 (1781220753) shut down
facet: ost1 facet_host: oleg430-server facet_failover_host: oleg430-server
facet: ost2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover ost1 to oleg430-server
mount facets: ost1
Failover ost2 to oleg430-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
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
19:33:00 (1781220780) targets are mounted
19:33:00 (1781220780) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
Failing mds2 on oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
19:33:36 (1781220816) shut down
facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server
facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds1 to oleg430-server
mount facets: mds1
Failover mds2 to oleg430-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
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:34:07 (1781220847) targets are mounted
19:34:07 (1781220847) facet_failover done
oleg430-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 (128s)
== insanity test complete, duration 2386 sec ============= 19:34:31 (1781220871)
=== insanity: start cleanup 19:34:33 (1781220873) ===
=== insanity: finish cleanup 19:34:36 (1781220876) ===