-----============= acceptance-small: insanity ============----- Fri Apr 10 14:46:38 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
oleg214-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:46:50 (1775846810) ===
oleg214-client.virtnet: executing check_config_client /mnt/lustre
oleg214-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg214-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff90dc866e3000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff90dc866e3000.idle_timeout=debug
disable quota as required
oleg214-server: oleg214-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 14:47:11 (1775846831) ===

== insanity test 0: Fail all nodes, independently ======== 14:47:12 (1775846832)
Failing mds1 on oleg214-server
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
14:47:15 (1775846835) shut down
facet: mds1 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds1 to oleg214-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0000
14:47:33 (1775846853) targets are mounted
14:47:33 (1775846853) facet_failover done
oleg214-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 oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
14:47:41 (1775846861) shut down
facet: mds2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds2 to oleg214-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
14:47:59 (1775846879) targets are mounted
14:47:59 (1775846879) facet_failover done
oleg214-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 oleg214-server
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
14:48:07 (1775846887) shut down
facet: ost1 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover ost1 to oleg214-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
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
14:48:26 (1775846906) targets are mounted
14:48:26 (1775846906) facet_failover done
oleg214-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 oleg214-server
Stopping /mnt/lustre-ost2 (opts:) on oleg214-server
14:48:36 (1775846916) shut down
facet: ost2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover ost2 to oleg214-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
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0001
14:48:54 (1775846934) targets are mounted
14:48:54 (1775846934) facet_failover done
oleg214-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 (110s)

== insanity test 1: MDS/MDS failure ====================== 14:49:02 (1775846942)
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
Failover mds1 to oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
Reintegrating MDS2
oleg214-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg214-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (179s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Apr 10 14:52:01 EDT 2026 ========================================================== 14:52:01 (1775847121)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
Failover mds1 to oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
Failover mds2 to oleg214-server
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
Reintegrating OST
oleg214-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
oleg214-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg214-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (170s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Apr 10 14:54:51 EDT 2026 ========================================================== 14:54:51 (1775847291)
Verify Lustre filesystem is up and running
Failing mds1 on oleg214-server
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
14:54:54 (1775847294) shut down
facet: mds1 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds1 to oleg214-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0000
14:55:10 (1775847310) targets are mounted
14:55:10 (1775847310) facet_failover done
oleg214-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 oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
14:55:18 (1775847318) shut down
facet: mds2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds2 to oleg214-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
14:55:35 (1775847335) targets are mounted
14:55:35 (1775847335) facet_failover done
oleg214-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 (61s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Apr 10 14:55:52 EDT 2026 ========================================================== 14:55:52 (1775847352)
Fourth Failure Mode: OST/MDS Fri Apr 10 14:55:53 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
Failover mds1 to oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
Failover mds2 to oleg214-server
Reintegrating OST
oleg214-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
oleg214-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg214-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (172s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Apr 10 14:58:45 EDT 2026 ========================================================== 14:58:45 (1775847525)
Fifth Failure Mode: OST/OST Fri Apr 10 14:58:45 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg214-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg214-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
oleg214-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (76s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Apr 10 15:00:01 EDT 2026 ========================================================== 15:00:01 (1775847601)
Sixth Failure Mode: OST/CLIENT Fri Apr 10 15:00:01 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
Test Lustre stability after OST failure
DFPIDA=23107
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23421
Reintegrating OST/CLIENTs
oleg214-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (45s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Apr 10 15:00:46 EDT 2026 ========================================================== 15:00:46 (1775847646)
Seventh Failure Mode: CLIENT/MDS Fri Apr 10 15:00:47 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
oleg214-client: total 0
oleg214-client: -rw-r--r-- 1 root root 0 Apr 10 15:00 oleg214-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg214-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg214-client.virtnet_testfile': No such file or directory
pdsh@oleg214-client: oleg214-client: ssh exited with exit code 1
Failing mds1 on oleg214-server
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
15:02:01 (1775847721) shut down
facet: mds1 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds1 to oleg214-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0000
15:02:25 (1775847745) targets are mounted
15:02:25 (1775847745) facet_failover done
oleg214-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 oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
15:02:39 (1775847759) shut down
facet: mds2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds2 to oleg214-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
15:03:00 (1775847780) targets are mounted
15:03:00 (1775847780) facet_failover done
oleg214-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
oleg214-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (213s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Apr 10 15:04:19 EDT 2026 ========================================================== 15:04:19 (1775847859)
Eighth Failure Mode: CLIENT/OST Fri Apr 10 15:04:20 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
oleg214-client: total 0
oleg214-client: -rw-r--r-- 1 root root 0 Apr 10 15:04 oleg214-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg214-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Apr 10 15:07:15 EDT 2026 ========================================================== 15:07:15 (1775848035)
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
oleg214-client: total 0
oleg214-client: -rw-r--r-- 1 root root 0 Apr 10 15:07 oleg214-client.virtnet_testfile
oleg214-client: -rw-r--r-- 1 root root 0 Apr 10 15:06 oleg214-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
oleg214-client: total 0
oleg214-client: -rw-r--r-- 1 root root 0 Apr 10 15:08 oleg214-client.virtnet_testfile
oleg214-client: -rw-r--r-- 1 root root 0 Apr 10 15:06 oleg214-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Apr 10 15:09:44 EDT 2026 ========================================================== 15:09:44 (1775848184)
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
Failover mds1 to oleg214-server
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
Reintegrating OST
oleg214-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
Failover mds2 to oleg214-server
oleg214-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg214-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (209s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Apr 10 15:13:13 EDT 2026 ========================================================== 15:13:13 (1775848393)
Verify Lustre filesystem is up and running
Failing mds1 on oleg214-server
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
15:13:22 (1775848402) shut down
facet: mds1 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds1 to oleg214-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0000
15:13:55 (1775848435) targets are mounted
15:13:55 (1775848435) facet_failover done
oleg214-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 oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
15:14:16 (1775848456) shut down
facet: mds2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds2 to oleg214-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
15:14:40 (1775848480) targets are mounted
15:14:40 (1775848480) facet_failover done
oleg214-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 Fri Apr 10 15:14:59 EDT 2026 ========================================================== 15:14:59 (1775848499)
Verify Lustre filesystem is up and running
Failing mds1 on oleg214-server
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
Failing mds2 on oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
15:15:08 (1775848508) shut down
facet: mds1 facet_host: oleg214-server facet_failover_host: oleg214-server
facet: mds2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds1 to oleg214-server
mount facets: mds1
Failover mds2 to oleg214-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
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:15:41 (1775848541) targets are mounted
15:15:41 (1775848541) facet_failover done
oleg214-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 oleg214-server
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
Failing ost2 on oleg214-server
Stopping /mnt/lustre-ost2 (opts:) on oleg214-server
15:16:07 (1775848567) shut down
facet: ost1 facet_host: oleg214-server facet_failover_host: oleg214-server
facet: ost2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover ost1 to oleg214-server
mount facets: ost1
Failover ost2 to oleg214-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
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:16:34 (1775848594) targets are mounted
15:16:34 (1775848594) facet_failover done
oleg214-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 (128s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Apr 10 15:17:07 EDT 2026 ========================================================== 15:17:07 (1775848627)
Verify Lustre filesystem is up and running
Failing mds1 on oleg214-server
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
Failing mds2 on oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
15:17:17 (1775848637) shut down
facet: mds1 facet_host: oleg214-server facet_failover_host: oleg214-server
facet: mds2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds1 to oleg214-server
mount facets: mds1
Failover mds2 to oleg214-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
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
15:17:51 (1775848671) targets are mounted
15:17:51 (1775848671) facet_failover done
oleg214-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 oleg214-server
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
Failing ost2 on oleg214-server
Stopping /mnt/lustre-ost2 (opts:) on oleg214-server
15:18:25 (1775848705) shut down
facet: ost1 facet_host: oleg214-server facet_failover_host: oleg214-server
facet: ost2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover ost1 to oleg214-server
mount facets: ost1
Failover ost2 to oleg214-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
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:18:52 (1775848732) targets are mounted
15:18:52 (1775848732) facet_failover done
oleg214-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 (123s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Apr 10 15:19:10 EDT 2026 ========================================================== 15:19:10 (1775848750)
Verify Lustre filesystem is up and running
Failing ost1 on oleg214-server
Stopping /mnt/lustre-ost1 (opts:) on oleg214-server
Failing ost2 on oleg214-server
Stopping /mnt/lustre-ost2 (opts:) on oleg214-server
15:19:20 (1775848760) shut down
facet: ost1 facet_host: oleg214-server facet_failover_host: oleg214-server
facet: ost2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover ost1 to oleg214-server
mount facets: ost1
Failover ost2 to oleg214-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
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:19:50 (1775848790) targets are mounted
15:19:50 (1775848790) facet_failover done
oleg214-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 oleg214-server
Stopping /mnt/lustre-mds1 (opts:) on oleg214-server
Failing mds2 on oleg214-server
Stopping /mnt/lustre-mds2 (opts:) on oleg214-server
15:20:28 (1775848828) shut down
facet: mds1 facet_host: oleg214-server facet_failover_host: oleg214-server
facet: mds2 facet_host: oleg214-server facet_failover_host: oleg214-server
Failover mds1 to oleg214-server
mount facets: mds1
Failover mds2 to oleg214-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
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:20:59 (1775848859) targets are mounted
15:20:59 (1775848859) facet_failover done
oleg214-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 (127s)
== insanity test complete, duration 2078 sec ============= 15:21:17 (1775848877)
=== insanity: start cleanup 15:21:18 (1775848878) ===
=== insanity: finish cleanup 15:21:22 (1775848882) ===