-----============= acceptance-small: insanity ============----- Thu Apr 23 00:42:36 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
oleg208-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 00:42:47 (1776919367) ===
oleg208-client.virtnet: executing check_config_client /mnt/lustre
oleg208-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg208-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9b11d179e800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9b11d179e800.idle_timeout=debug
disable quota as required
oleg208-server: oleg208-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 00:43:05 (1776919385) ===

== insanity test 0: Fail all nodes, independently ======== 00:43:06 (1776919386)
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
00:43:09 (1776919389) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
00:43:26 (1776919406) targets are mounted
00:43:26 (1776919406) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
00:43:34 (1776919414) shut down
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds2 to oleg208-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
00:43:51 (1776919431) targets are mounted
00:43:51 (1776919431) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
00:43:59 (1776919439) shut down
facet: ost1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost1 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
00:44:18 (1776919458) targets are mounted
00:44:18 (1776919458) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
00:44:27 (1776919467) shut down
facet: ost2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0001
00:44:44 (1776919484) targets are mounted
00:44:44 (1776919484) facet_failover done
oleg208-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 (105s)

== insanity test 1: MDS/MDS failure ====================== 00:44:51 (1776919491)
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failover mds1 to oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
Reintegrating MDS2
oleg208-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg208-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (175s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Apr 23 00:47:46 EDT 2026 ========================================================== 00:47:46 (1776919666)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failover mds1 to oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
Failover mds2 to oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Reintegrating OST
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
oleg208-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg208-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Apr 23 00:50:33 EDT 2026 ========================================================== 00:50:33 (1776919833)
Verify Lustre filesystem is up and running
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
00:50:36 (1776919836) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
00:50:52 (1776919852) targets are mounted
00:50:52 (1776919852) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
00:51:01 (1776919861) shut down
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds2 to oleg208-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
00:51:16 (1776919876) targets are mounted
00:51:16 (1776919876) facet_failover done
oleg208-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 (59s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Apr 23 00:51:32 EDT 2026 ========================================================== 00:51:32 (1776919892)
Fourth Failure Mode: OST/MDS Thu Apr 23 00:51:33 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failover mds1 to oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
Failover mds2 to oleg208-server
Reintegrating OST
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
oleg208-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg208-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (175s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Apr 23 00:54:27 EDT 2026 ========================================================== 00:54:27 (1776920067)
Fifth Failure Mode: OST/OST Thu Apr 23 00:54:28 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
oleg208-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (71s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Apr 23 00:55:38 EDT 2026 ========================================================== 00:55:38 (1776920138)
Sixth Failure Mode: OST/CLIENT Thu Apr 23 00:55:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Test Lustre stability after OST failure
DFPIDA=23080
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23390
Reintegrating OST/CLIENTs
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Apr 23 00:56:45 EDT 2026 ========================================================== 00:56:45 (1776920205)
Seventh Failure Mode: CLIENT/MDS Thu Apr 23 00:56:47 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
oleg208-client: total 0
oleg208-client: -rw-r--r-- 1 root root 0 Apr 23 00:56 oleg208-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg208-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg208-client.virtnet_testfile': No such file or directory
pdsh@oleg208-client: oleg208-client: ssh exited with exit code 1
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
00:58:09 (1776920289) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
00:58:32 (1776920312) targets are mounted
00:58:32 (1776920312) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
00:58:46 (1776920326) shut down
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds2 to oleg208-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
00:59:09 (1776920349) targets are mounted
00:59:09 (1776920349) facet_failover done
oleg208-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
oleg208-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (218s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Apr 23 01:00:23 EDT 2026 ========================================================== 01:00:23 (1776920423)
Eighth Failure Mode: CLIENT/OST Thu Apr 23 01:00:24 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
oleg208-client: total 0
oleg208-client: -rw-r--r-- 1 root root 0 Apr 23 01:00 oleg208-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (156s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Apr 23 01:02:59 EDT 2026 ========================================================== 01:02:59 (1776920579)
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
oleg208-client: total 0
oleg208-client: -rw-r--r-- 1 root root 0 Apr 23 01:03 oleg208-client.virtnet_testfile
oleg208-client: -rw-r--r-- 1 root root 0 Apr 23 01:01 oleg208-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
oleg208-client: total 0
oleg208-client: -rw-r--r-- 1 root root 0 Apr 23 01:04 oleg208-client.virtnet_testfile
oleg208-client: -rw-r--r-- 1 root root 0 Apr 23 01:01 oleg208-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (134s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Apr 23 01:05:13 EDT 2026 ========================================================== 01:05:13 (1776920713)
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failover mds1 to oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Reintegrating OST
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
Failover mds2 to oleg208-server
oleg208-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg208-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (166s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Apr 23 01:07:59 EDT 2026 ========================================================== 01:07:59 (1776920879)
Verify Lustre filesystem is up and running
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
01:08:01 (1776920881) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
01:08:16 (1776920896) targets are mounted
01:08:16 (1776920896) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
01:08:28 (1776920908) shut down
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds2 to oleg208-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
01:08:43 (1776920923) targets are mounted
01:08:43 (1776920923) facet_failover done
oleg208-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 (55s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Apr 23 01:08:54 EDT 2026 ========================================================== 01:08:54 (1776920934)
Verify Lustre filesystem is up and running
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failing mds2 on oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
01:08:58 (1776920938) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Failover mds2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:09:24 (1776920964) targets are mounted
01:09:24 (1776920964) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Failing ost2 on oleg208-server
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
01:09:35 (1776920975) shut down
facet: ost1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: ost2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost1 to oleg208-server
mount facets: ost1
Failover ost2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:09:51 (1776920991) targets are mounted
01:09:51 (1776920991) facet_failover done
oleg208-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 (72s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Apr 23 01:10:06 EDT 2026 ========================================================== 01:10:06 (1776921006)
Verify Lustre filesystem is up and running
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failing mds2 on oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
01:10:10 (1776921010) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Failover mds2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:10:36 (1776921036) targets are mounted
01:10:36 (1776921036) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Failing ost2 on oleg208-server
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
01:10:52 (1776921052) shut down
facet: ost1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: ost2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost1 to oleg208-server
mount facets: ost1
Failover ost2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:11:19 (1776921079) targets are mounted
01:11:19 (1776921079) facet_failover done
oleg208-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 (93s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Apr 23 01:11:39 EDT 2026 ========================================================== 01:11:39 (1776921099)
Verify Lustre filesystem is up and running
Failing ost1 on oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Failing ost2 on oleg208-server
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
01:11:51 (1776921111) shut down
facet: ost1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: ost2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost1 to oleg208-server
mount facets: ost1
Failover ost2 to oleg208-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-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:12:15 (1776921135) targets are mounted
01:12:15 (1776921135) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failing mds2 on oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
01:12:48 (1776921168) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Failover mds2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
01:13:17 (1776921197) targets are mounted
01:13:17 (1776921197) facet_failover done
oleg208-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 (118s)
== insanity test complete, duration 1860 sec ============= 01:13:37 (1776921217)
=== insanity: start cleanup 01:13:38 (1776921218) ===
=== insanity: finish cleanup 01:13:41 (1776921221) ===