-----============= acceptance-small: insanity ============----- Thu Jan  1 19:58:19 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
oleg304-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:58:43 (1767315523) ===
oleg304-client.virtnet: executing check_config_client /mnt/lustre
oleg304-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg304-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9c058615a000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9c058615a000.idle_timeout=debug
disable quota as required
oleg304-server: oleg304-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 19:59:51 (1767315591) ===

== insanity test 0: Fail all nodes, independently ======== 19:59:53 (1767315593)
Failing mds1 on oleg304-server
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
19:59:59 (1767315599) shut down
facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds1 to oleg304-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
20:00:38 (1767315638) targets are mounted
20:00:38 (1767315638) facet_failover done
oleg304-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 oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
20:00:56 (1767315656) shut down
facet: mds2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds2 to oleg304-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0001
20:01:26 (1767315686) targets are mounted
20:01:26 (1767315686) facet_failover done
oleg304-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 oleg304-server
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
20:01:42 (1767315702) shut down
facet: ost1 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover ost1 to oleg304-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
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
20:02:14 (1767315734) targets are mounted
20:02:14 (1767315734) facet_failover done
oleg304-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 oleg304-server
Stopping /mnt/lustre-ost2 (opts:) on oleg304-server
20:02:32 (1767315752) shut down
facet: ost2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover ost2 to oleg304-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
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0001
20:03:04 (1767315784) targets are mounted
20:03:04 (1767315784) facet_failover done
oleg304-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 (207s)

== insanity test 1: MDS/MDS failure ====================== 20:03:20 (1767315800)
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
Failover mds1 to oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
Reintegrating MDS2
oleg304-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg304-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jan  1 20:06:51 EST 2026 ========================================================== 20:06:51 (1767316011)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
Failover mds1 to oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
Failover mds2 to oleg304-server
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
Reintegrating OST
oleg304-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
oleg304-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg304-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (231s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jan  1 20:10:42 EST 2026 ========================================================== 20:10:42 (1767316242)
Verify Lustre filesystem is up and running
Failing mds1 on oleg304-server
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
20:10:48 (1767316248) shut down
facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds1 to oleg304-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
20:11:24 (1767316284) targets are mounted
20:11:24 (1767316284) facet_failover done
oleg304-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 oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
20:11:41 (1767316301) shut down
facet: mds2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds2 to oleg304-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0001
20:12:07 (1767316327) targets are mounted
20:12:07 (1767316327) facet_failover done
oleg304-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 (111s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jan  1 20:12:33 EST 2026 ========================================================== 20:12:33 (1767316353)
Fourth Failure Mode: OST/MDS Thu Jan  1 20:12:34 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
Failover mds1 to oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
Failover mds2 to oleg304-server
Reintegrating OST
oleg304-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
oleg304-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg304-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (214s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jan  1 20:16:07 EST 2026 ========================================================== 20:16:07 (1767316567)
Fifth Failure Mode: OST/OST Thu Jan  1 20:16:09 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg304-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg304-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
oleg304-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (121s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jan  1 20:18:08 EST 2026 ========================================================== 20:18:08 (1767316688)
Sixth Failure Mode: OST/CLIENT Thu Jan  1 20:18:10 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
Test Lustre stability after OST failure
DFPIDA=26135
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=26455
Reintegrating OST/CLIENTs
oleg304-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (71s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jan  1 20:19:19 EST 2026 ========================================================== 20:19:19 (1767316759)
Seventh Failure Mode: CLIENT/MDS Thu Jan  1 20:19:21 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
oleg304-client: total 0
oleg304-client: -rw-r--r-- 1 root root 0 Jan  1 20:19 oleg304-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg304-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg304-client.virtnet_testfile': No such file or directory
pdsh@oleg304-client: oleg304-client: ssh exited with exit code 1
Failing mds1 on oleg304-server
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
20:20:41 (1767316841) shut down
facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds1 to oleg304-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
20:21:18 (1767316878) targets are mounted
20:21:18 (1767316878) facet_failover done
oleg304-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 oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
20:21:32 (1767316892) shut down
facet: mds2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds2 to oleg304-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0001
20:21:58 (1767316918) targets are mounted
20:21:58 (1767316918) facet_failover done
oleg304-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
oleg304-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (238s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jan  1 20:23:17 EST 2026 ========================================================== 20:23:17 (1767316997)
Eighth Failure Mode: CLIENT/OST Thu Jan  1 20:23:19 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
oleg304-client: total 0
oleg304-client: -rw-r--r-- 1 root root 0 Jan  1 20:23 oleg304-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg304-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (192s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jan  1 20:26:29 EST 2026 ========================================================== 20:26:29 (1767317189)
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
oleg304-client: total 0
oleg304-client: -rw-r--r-- 1 root root 0 Jan  1 20:26 oleg304-client.virtnet_testfile
oleg304-client: -rw-r--r-- 1 root root 0 Jan  1 20:25 oleg304-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
oleg304-client: total 0
oleg304-client: -rw-r--r-- 1 root root 0 Jan  1 20:27 oleg304-client.virtnet_testfile
oleg304-client: -rw-r--r-- 1 root root 0 Jan  1 20:25 oleg304-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jan  1 20:29:00 EST 2026 ========================================================== 20:29:00 (1767317340)
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
Failover mds1 to oleg304-server
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
Reintegrating OST
oleg304-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
Failover mds2 to oleg304-server
oleg304-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg304-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (227s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jan  1 20:32:47 EST 2026 ========================================================== 20:32:47 (1767317567)
Verify Lustre filesystem is up and running
Failing mds1 on oleg304-server
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
20:32:53 (1767317573) shut down
facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds1 to oleg304-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
20:33:28 (1767317608) targets are mounted
20:33:28 (1767317608) facet_failover done
oleg304-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 oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
20:33:49 (1767317629) shut down
facet: mds2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds2 to oleg304-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0001
20:34:15 (1767317655) targets are mounted
20:34:15 (1767317655) facet_failover done
oleg304-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 (106s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jan  1 20:34:33 EST 2026 ========================================================== 20:34:33 (1767317673)
Verify Lustre filesystem is up and running
Failing mds1 on oleg304-server
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
Failing mds2 on oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
20:34:43 (1767317683) shut down
facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server
facet: mds2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds1 to oleg304-server
mount facets: mds1
Failover mds2 to oleg304-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
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:35:32 (1767317732) targets are mounted
20:35:32 (1767317732) facet_failover done
oleg304-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 oleg304-server
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
Failing ost2 on oleg304-server
Stopping /mnt/lustre-ost2 (opts:) on oleg304-server
20:36:06 (1767317766) shut down
facet: ost1 facet_host: oleg304-server facet_failover_host: oleg304-server
facet: ost2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover ost1 to oleg304-server
mount facets: ost1
Failover ost2 to oleg304-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
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0001
20:36:40 (1767317800) targets are mounted
20:36:40 (1767317800) facet_failover done
oleg304-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 (156s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Jan  1 20:37:09 EST 2026 ========================================================== 20:37:09 (1767317829)
Verify Lustre filesystem is up and running
Failing mds1 on oleg304-server
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
Failing mds2 on oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
20:37:19 (1767317839) shut down
facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server
facet: mds2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds1 to oleg304-server
mount facets: mds1
Failover mds2 to oleg304-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
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:38:10 (1767317890) targets are mounted
20:38:10 (1767317890) facet_failover done
oleg304-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 oleg304-server
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
Failing ost2 on oleg304-server
Stopping /mnt/lustre-ost2 (opts:) on oleg304-server
20:38:52 (1767317932) shut down
facet: ost1 facet_host: oleg304-server facet_failover_host: oleg304-server
facet: ost2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover ost1 to oleg304-server
mount facets: ost1
Failover ost2 to oleg304-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
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0001
20:39:24 (1767317964) targets are mounted
20:39:24 (1767317964) facet_failover done
oleg304-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 (157s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Jan  1 20:39:46 EST 2026 ========================================================== 20:39:47 (1767317987)
Verify Lustre filesystem is up and running
Failing ost1 on oleg304-server
Stopping /mnt/lustre-ost1 (opts:) on oleg304-server
Failing ost2 on oleg304-server
Stopping /mnt/lustre-ost2 (opts:) on oleg304-server
20:39:57 (1767317997) shut down
facet: ost1 facet_host: oleg304-server facet_failover_host: oleg304-server
facet: ost2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover ost1 to oleg304-server
mount facets: ost1
Failover ost2 to oleg304-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
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
Started lustre-OST0000
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0001
20:40:31 (1767318031) targets are mounted
20:40:31 (1767318031) facet_failover done
oleg304-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 oleg304-server
Stopping /mnt/lustre-mds1 (opts:) on oleg304-server
Failing mds2 on oleg304-server
Stopping /mnt/lustre-mds2 (opts:) on oleg304-server
20:41:03 (1767318063) shut down
facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server
facet: mds2 facet_host: oleg304-server facet_failover_host: oleg304-server
Failover mds1 to oleg304-server
mount facets: mds1
Failover mds2 to oleg304-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
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:41:54 (1767318114) targets are mounted
20:41:54 (1767318114) facet_failover done
oleg304-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 (156s)
== insanity test complete, duration 2641 sec ============= 20:42:22 (1767318142)
=== insanity: start cleanup 20:42:24 (1767318144) ===
=== insanity: finish cleanup 20:42:29 (1767318149) ===