-----============= acceptance-small: insanity ============----- Sat Aug 22 01:45:34 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg301-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:45:52 (1787377552) ===
oleg301-client.virtnet: executing check_config_client /mnt/lustre
oleg301-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg301-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8db8e0bc9800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8db8e0bc9800.idle_timeout=debug
disable quota as required
oleg301-server: oleg301-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 01:46:35 (1787377595) ===

== insanity test 0: Fail all nodes, independently ======== 01:46:37 (1787377597)
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
01:46:43 (1787377603) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
01:47:08 (1787377628) targets are mounted
01:47:08 (1787377628) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
01:47:24 (1787377644) shut down
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds2 to oleg301-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
01:47:49 (1787377669) targets are mounted
01:47:49 (1787377669) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
01:48:05 (1787377685) shut down
facet: ost1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost1 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
01:48:29 (1787377709) targets are mounted
01:48:29 (1787377709) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
01:48:45 (1787377725) shut down
facet: ost2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0001
01:49:09 (1787377749) targets are mounted
01:49:09 (1787377749) facet_failover done
oleg301-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 (167s)

== insanity test 1: MDS/MDS failure ====================== 01:49:25 (1787377765)
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failover mds1 to oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
Reintegrating MDS2
oleg301-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg301-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug 22 01:52:55 EDT 2026 ========================================================== 01:52:55 (1787377975)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failover mds1 to oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
Failover mds2 to oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Reintegrating OST
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
oleg301-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg301-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug 22 01:56:14 EDT 2026 ========================================================== 01:56:14 (1787378174)
Verify Lustre filesystem is up and running
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
01:56:19 (1787378179) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
01:56:42 (1787378202) targets are mounted
01:56:42 (1787378202) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
01:56:57 (1787378217) shut down
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds2 to oleg301-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
01:57:20 (1787378240) targets are mounted
01:57:20 (1787378240) facet_failover done
oleg301-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 (90s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug 22 01:57:45 EDT 2026 ========================================================== 01:57:45 (1787378265)
Fourth Failure Mode: OST/MDS Sat Aug 22 01:57:46 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failover mds1 to oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
Failover mds2 to oleg301-server
Reintegrating OST
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
oleg301-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg301-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug 22 02:01:12 EDT 2026 ========================================================== 02:01:12 (1787378472)
Fifth Failure Mode: OST/OST Sat Aug 22 02:01:13 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
oleg301-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug 22 02:02:55 EDT 2026 ========================================================== 02:02:55 (1787378575)
Sixth Failure Mode: OST/CLIENT Sat Aug 22 02:02:56 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Test Lustre stability after OST failure
DFPIDA=23261
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23573
Reintegrating OST/CLIENTs
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (59s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug 22 02:03:54 EDT 2026 ========================================================== 02:03:54 (1787378634)
Seventh Failure Mode: CLIENT/MDS Sat Aug 22 02:03:56 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
oleg301-client: total 0
oleg301-client: -rw-r--r-- 1 root root 0 Aug 22 02:03 oleg301-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg301-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg301-client.virtnet_testfile': No such file or directory
pdsh@oleg301-client: oleg301-client: ssh exited with exit code 1
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
02:05:11 (1787378711) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
02:05:34 (1787378734) targets are mounted
02:05:34 (1787378734) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
02:05:49 (1787378749) shut down
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds2 to oleg301-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
02:06:12 (1787378772) targets are mounted
02:06:12 (1787378772) facet_failover done
oleg301-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
oleg301-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (216s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug 22 02:07:30 EDT 2026 ========================================================== 02:07:31 (1787378851)
Eighth Failure Mode: CLIENT/OST Sat Aug 22 02:07:32 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
oleg301-client: total 0
oleg301-client: -rw-r--r-- 1 root root 0 Aug 22 02:07 oleg301-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug 22 02:10:27 EDT 2026 ========================================================== 02:10:27 (1787379027)
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
oleg301-client: total 0
oleg301-client: -rw-r--r-- 1 root root 0 Aug 22 02:10 oleg301-client.virtnet_testfile
oleg301-client: -rw-r--r-- 1 root root 0 Aug 22 02:09 oleg301-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
oleg301-client: total 0
oleg301-client: -rw-r--r-- 1 root root 0 Aug 22 02:11 oleg301-client.virtnet_testfile
oleg301-client: -rw-r--r-- 1 root root 0 Aug 22 02:09 oleg301-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug 22 02:12:56 EDT 2026 ========================================================== 02:12:56 (1787379176)
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failover mds1 to oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Reintegrating OST
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
Failover mds2 to oleg301-server
oleg301-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg301-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug 22 02:16:14 EDT 2026 ========================================================== 02:16:15 (1787379375)
Verify Lustre filesystem is up and running
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
02:16:20 (1787379380) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
02:16:43 (1787379403) targets are mounted
02:16:43 (1787379403) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
02:17:01 (1787379421) shut down
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds2 to oleg301-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
02:17:23 (1787379443) targets are mounted
02:17:23 (1787379443) facet_failover done
oleg301-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 (88s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug 22 02:17:42 EDT 2026 ========================================================== 02:17:42 (1787379462)
Verify Lustre filesystem is up and running
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failing mds2 on oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
02:17:52 (1787379472) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Failover mds2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:18:22 (1787379502) targets are mounted
02:18:22 (1787379502) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Failing ost2 on oleg301-server
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
02:18:50 (1787379530) shut down
facet: ost1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: ost2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost1 to oleg301-server
mount facets: ost1
Failover ost2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:19:16 (1787379556) targets are mounted
02:19:16 (1787379556) facet_failover done
oleg301-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (126s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug 22 02:19:48 EDT 2026 ========================================================== 02:19:48 (1787379588)
Verify Lustre filesystem is up and running
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failing mds2 on oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
02:19:59 (1787379599) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Failover mds2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:20:30 (1787379630) targets are mounted
02:20:30 (1787379630) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Failing ost2 on oleg301-server
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
02:21:02 (1787379662) shut down
facet: ost1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: ost2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost1 to oleg301-server
mount facets: ost1
Failover ost2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:21:28 (1787379688) targets are mounted
02:21:28 (1787379688) facet_failover done
oleg301-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 (118s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug 22 02:21:46 EDT 2026 ========================================================== 02:21:46 (1787379706)
Verify Lustre filesystem is up and running
Failing ost1 on oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Failing ost2 on oleg301-server
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
02:21:54 (1787379714) shut down
facet: ost1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: ost2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost1 to oleg301-server
mount facets: ost1
Failover ost2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:22:18 (1787379738) targets are mounted
02:22:18 (1787379738) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failing mds2 on oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
02:22:45 (1787379765) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Failover mds2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:23:14 (1787379794) targets are mounted
02:23:14 (1787379794) facet_failover done
oleg301-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 (112s)
== insanity test complete, duration 2283 sec ============= 02:23:38 (1787379818)
=== insanity: start cleanup 02:23:40 (1787379820) ===
=== insanity: finish cleanup 02:23:42 (1787379822) ===