-----============= acceptance-small: insanity ============----- Thu Mar  5 19:44:00 EST 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
oleg434-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:44:06 (1772757846) ===
oleg434-client.virtnet: executing check_config_client /mnt/lustre
oleg434-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg434-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9891c2cf9800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9891c2cf9800.idle_timeout=debug
disable quota as required
oleg434-server: oleg434-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 19:44:18 (1772757858) ===

== insanity test 0: Fail all nodes, independently ======== 19:44:19 (1772757859)
Failing mds1 on oleg434-server
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
19:44:21 (1772757861) shut down
facet: mds1 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds1 to oleg434-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0000
19:44:35 (1772757875) targets are mounted
19:44:35 (1772757875) facet_failover done
oleg434-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 oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
19:44:43 (1772757883) shut down
facet: mds2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds2 to oleg434-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
19:44:57 (1772757897) targets are mounted
19:44:57 (1772757897) facet_failover done
oleg434-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 oleg434-server
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
19:45:05 (1772757905) shut down
facet: ost1 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover ost1 to oleg434-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
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
19:45:19 (1772757919) targets are mounted
19:45:19 (1772757919) facet_failover done
oleg434-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 oleg434-server
Stopping /mnt/lustre-ost2 (opts:) on oleg434-server
19:45:25 (1772757925) shut down
facet: ost2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover ost2 to oleg434-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
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0001
19:45:40 (1772757940) targets are mounted
19:45:40 (1772757940) facet_failover done
oleg434-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 (87s)

== insanity test 1: MDS/MDS failure ====================== 19:45:46 (1772757946)
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
Failover mds1 to oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
Reintegrating MDS2
oleg434-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg434-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (176s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Mar  5 19:48:42 EST 2026 ========================================================== 19:48:42 (1772758122)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
Failover mds1 to oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
Failover mds2 to oleg434-server
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
Reintegrating OST
oleg434-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
oleg434-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg434-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (164s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Mar  5 19:51:26 EST 2026 ========================================================== 19:51:26 (1772758286)
Verify Lustre filesystem is up and running
Failing mds1 on oleg434-server
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
19:51:28 (1772758288) shut down
facet: mds1 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds1 to oleg434-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0000
19:51:42 (1772758302) targets are mounted
19:51:42 (1772758302) facet_failover done
oleg434-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 oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
19:51:49 (1772758309) shut down
facet: mds2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds2 to oleg434-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
19:52:04 (1772758324) targets are mounted
19:52:04 (1772758324) facet_failover done
oleg434-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 (52s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Mar  5 19:52:18 EST 2026 ========================================================== 19:52:18 (1772758338)
Fourth Failure Mode: OST/MDS Thu Mar  5 19:52:19 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
Failover mds1 to oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
Failover mds2 to oleg434-server
Reintegrating OST
oleg434-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
oleg434-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg434-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (171s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Mar  5 19:55:10 EST 2026 ========================================================== 19:55:10 (1772758510)
Fifth Failure Mode: OST/OST Thu Mar  5 19:55:10 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg434-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg434-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
oleg434-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (67s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Mar  5 19:56:17 EST 2026 ========================================================== 19:56:17 (1772758577)
Sixth Failure Mode: OST/CLIENT Thu Mar  5 19:56:18 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
Test Lustre stability after OST failure
DFPIDA=23089
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23400
Reintegrating OST/CLIENTs
oleg434-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Mar  5 19:56:54 EST 2026 ========================================================== 19:56:55 (1772758615)
Seventh Failure Mode: CLIENT/MDS Thu Mar  5 19:56:55 EST 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
oleg434-client: total 0
oleg434-client: -rw-r--r-- 1 root root 0 Mar  5 19:56 oleg434-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg434-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg434-client.virtnet_testfile': No such file or directory
pdsh@oleg434-client: oleg434-client: ssh exited with exit code 1
Failing mds1 on oleg434-server
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
19:58:03 (1772758683) shut down
facet: mds1 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds1 to oleg434-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0000
19:58:17 (1772758697) targets are mounted
19:58:17 (1772758697) facet_failover done
oleg434-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 oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
19:58:25 (1772758705) shut down
facet: mds2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds2 to oleg434-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
19:58:39 (1772758719) targets are mounted
19:58:39 (1772758719) facet_failover done
oleg434-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
oleg434-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (174s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Mar  5 19:59:48 EST 2026 ========================================================== 19:59:49 (1772758789)
Eighth Failure Mode: CLIENT/OST Thu Mar  5 19:59:49 EST 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
oleg434-client: total 0
oleg434-client: -rw-r--r-- 1 root root 0 Mar  5 19:59 oleg434-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg434-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (151s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Mar  5 20:02:20 EST 2026 ========================================================== 20:02:21 (1772758941)
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
oleg434-client: total 0
oleg434-client: -rw-r--r-- 1 root root 0 Mar  5 20:02 oleg434-client.virtnet_testfile
oleg434-client: -rw-r--r-- 1 root root 0 Mar  5 20:01 oleg434-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
oleg434-client: total 0
oleg434-client: -rw-r--r-- 1 root root 0 Mar  5 20:03 oleg434-client.virtnet_testfile
oleg434-client: -rw-r--r-- 1 root root 0 Mar  5 20:01 oleg434-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Mar  5 20:04:33 EST 2026 ========================================================== 20:04:33 (1772759073)
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
Failover mds1 to oleg434-server
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
Reintegrating OST
oleg434-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
Failover mds2 to oleg434-server
oleg434-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg434-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (163s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Mar  5 20:07:16 EST 2026 ========================================================== 20:07:16 (1772759236)
Verify Lustre filesystem is up and running
Failing mds1 on oleg434-server
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
20:07:18 (1772759238) shut down
facet: mds1 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds1 to oleg434-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0000
20:07:33 (1772759253) targets are mounted
20:07:33 (1772759253) facet_failover done
oleg434-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 oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
20:07:44 (1772759264) shut down
facet: mds2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds2 to oleg434-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
20:07:59 (1772759279) targets are mounted
20:07:59 (1772759279) facet_failover done
oleg434-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 (54s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Mar  5 20:08:10 EST 2026 ========================================================== 20:08:10 (1772759290)
Verify Lustre filesystem is up and running
Failing mds1 on oleg434-server
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
Failing mds2 on oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
20:08:13 (1772759293) shut down
facet: mds1 facet_host: oleg434-server facet_failover_host: oleg434-server
facet: mds2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds1 to oleg434-server
mount facets: mds1
Failover mds2 to oleg434-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
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:08:40 (1772759320) targets are mounted
20:08:40 (1772759320) facet_failover done
oleg434-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 oleg434-server
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
Failing ost2 on oleg434-server
Stopping /mnt/lustre-ost2 (opts:) on oleg434-server
20:08:51 (1772759331) shut down
facet: ost1 facet_host: oleg434-server facet_failover_host: oleg434-server
facet: ost2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover ost1 to oleg434-server
mount facets: ost1
Failover ost2 to oleg434-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
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:09:06 (1772759346) targets are mounted
20:09:06 (1772759346) facet_failover done
oleg434-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 (71s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Mar  5 20:09:21 EST 2026 ========================================================== 20:09:21 (1772759361)
Verify Lustre filesystem is up and running
Failing mds1 on oleg434-server
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
Failing mds2 on oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
20:09:24 (1772759364) shut down
facet: mds1 facet_host: oleg434-server facet_failover_host: oleg434-server
facet: mds2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds1 to oleg434-server
mount facets: mds1
Failover mds2 to oleg434-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
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:09:51 (1772759391) targets are mounted
20:09:51 (1772759391) facet_failover done
oleg434-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 oleg434-server
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
Failing ost2 on oleg434-server
Stopping /mnt/lustre-ost2 (opts:) on oleg434-server
20:10:06 (1772759406) shut down
facet: ost1 facet_host: oleg434-server facet_failover_host: oleg434-server
facet: ost2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover ost1 to oleg434-server
mount facets: ost1
Failover ost2 to oleg434-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:10:22 (1772759422) targets are mounted
20:10:22 (1772759422) facet_failover done
oleg434-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 (68s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Mar  5 20:10:29 EST 2026 ========================================================== 20:10:29 (1772759429)
Verify Lustre filesystem is up and running
Failing ost1 on oleg434-server
Stopping /mnt/lustre-ost1 (opts:) on oleg434-server
Failing ost2 on oleg434-server
Stopping /mnt/lustre-ost2 (opts:) on oleg434-server
20:10:34 (1772759434) shut down
facet: ost1 facet_host: oleg434-server facet_failover_host: oleg434-server
facet: ost2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover ost1 to oleg434-server
mount facets: ost1
Failover ost2 to oleg434-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:10:50 (1772759450) targets are mounted
20:10:50 (1772759450) facet_failover done
oleg434-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 oleg434-server
Stopping /mnt/lustre-mds1 (opts:) on oleg434-server
Failing mds2 on oleg434-server
Stopping /mnt/lustre-mds2 (opts:) on oleg434-server
20:11:06 (1772759466) shut down
facet: mds1 facet_host: oleg434-server facet_failover_host: oleg434-server
facet: mds2 facet_host: oleg434-server facet_failover_host: oleg434-server
Failover mds1 to oleg434-server
mount facets: mds1
Failover mds2 to oleg434-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
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:11:33 (1772759493) targets are mounted
20:11:33 (1772759493) facet_failover done
oleg434-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 (74s)
== insanity test complete, duration 1662 sec ============= 20:11:43 (1772759503)
=== insanity: start cleanup 20:11:43 (1772759503) ===
=== insanity: finish cleanup 20:11:44 (1772759504) ===