-----============= acceptance-small: insanity ============----- Tue Jun 16 21:44:56 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
oleg323-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:45:02 (1781660702) ===
oleg323-client.virtnet: executing check_config_client /mnt/lustre
oleg323-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg323-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8eddc30a2800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8eddc30a2800.idle_timeout=debug
disable quota as required
oleg323-server: oleg323-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 21:45:15 (1781660715) ===

== insanity test 0: Fail all nodes, independently ======== 21:45:16 (1781660716)
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
21:45:18 (1781660718) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
21:45:32 (1781660732) targets are mounted
21:45:32 (1781660732) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
21:45:41 (1781660741) shut down
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds2 to oleg323-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
21:45:55 (1781660755) targets are mounted
21:45:55 (1781660755) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
21:46:04 (1781660764) shut down
facet: ost1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost1 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
21:46:19 (1781660779) targets are mounted
21:46:19 (1781660779) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
21:46:25 (1781660785) shut down
facet: ost2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0001
21:46:40 (1781660800) targets are mounted
21:46:40 (1781660800) facet_failover done
oleg323-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 (91s)

== insanity test 1: MDS/MDS failure ====================== 21:46:47 (1781660807)
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failover mds1 to oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
Reintegrating MDS2
oleg323-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg323-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Jun 16 21:49:44 EDT 2026 ========================================================== 21:49:44 (1781660984)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failover mds1 to oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
Failover mds2 to oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Reintegrating OST
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
oleg323-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg323-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (164s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Jun 16 21:52:28 EDT 2026 ========================================================== 21:52:28 (1781661148)
Verify Lustre filesystem is up and running
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
21:52:31 (1781661151) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
21:52:46 (1781661166) targets are mounted
21:52:46 (1781661166) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
21:52:54 (1781661174) shut down
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds2 to oleg323-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
21:53:09 (1781661189) targets are mounted
21:53:09 (1781661189) facet_failover done
oleg323-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 (57s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Jun 16 21:53:25 EDT 2026 ========================================================== 21:53:25 (1781661205)
Fourth Failure Mode: OST/MDS Tue Jun 16 21:53:25 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failover mds1 to oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
Failover mds2 to oleg323-server
Reintegrating OST
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
oleg323-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg323-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (169s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Jun 16 21:56:14 EDT 2026 ========================================================== 21:56:15 (1781661375)
Fifth Failure Mode: OST/OST Tue Jun 16 21:56:15 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
oleg323-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (68s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Jun 16 21:57:22 EDT 2026 ========================================================== 21:57:22 (1781661442)
Sixth Failure Mode: OST/CLIENT Tue Jun 16 21:57:22 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Test Lustre stability after OST failure
DFPIDA=23175
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23489
Reintegrating OST/CLIENTs
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Jun 16 21:57:59 EDT 2026 ========================================================== 21:57:59 (1781661479)
Seventh Failure Mode: CLIENT/MDS Tue Jun 16 21:57:59 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
oleg323-client: total 0
oleg323-client: -rw-r--r-- 1 root root 0 Jun 16 21:58 oleg323-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg323-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg323-client.virtnet_testfile': No such file or directory
pdsh@oleg323-client: oleg323-client: ssh exited with exit code 1
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
21:59:07 (1781661547) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
21:59:21 (1781661561) targets are mounted
21:59:21 (1781661561) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
21:59:29 (1781661569) shut down
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds2 to oleg323-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
21:59:43 (1781661583) targets are mounted
21:59:43 (1781661583) facet_failover done
oleg323-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
oleg323-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (175s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Jun 16 22:00:54 EDT 2026 ========================================================== 22:00:54 (1781661654)
Eighth Failure Mode: CLIENT/OST Tue Jun 16 22:00:54 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
oleg323-client: total 0
oleg323-client: -rw-r--r-- 1 root root 0 Jun 16 22:00 oleg323-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (151s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Jun 16 22:03:25 EDT 2026 ========================================================== 22:03:25 (1781661805)
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
oleg323-client: total 0
oleg323-client: -rw-r--r-- 1 root root 0 Jun 16 22:03 oleg323-client.virtnet_testfile
oleg323-client: -rw-r--r-- 1 root root 0 Jun 16 22:02 oleg323-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
oleg323-client: total 0
oleg323-client: -rw-r--r-- 1 root root 0 Jun 16 22:04 oleg323-client.virtnet_testfile
oleg323-client: -rw-r--r-- 1 root root 0 Jun 16 22:02 oleg323-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Jun 16 22:05:38 EDT 2026 ========================================================== 22:05:38 (1781661938)
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failover mds1 to oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Reintegrating OST
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
Failover mds2 to oleg323-server
oleg323-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg323-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (157s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Jun 16 22:08:15 EDT 2026 ========================================================== 22:08:16 (1781662096)
Verify Lustre filesystem is up and running
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
22:08:17 (1781662097) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
22:08:32 (1781662112) targets are mounted
22:08:32 (1781662112) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
22:08:43 (1781662123) shut down
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds2 to oleg323-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
22:08:57 (1781662137) targets are mounted
22:08:57 (1781662137) facet_failover done
oleg323-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (54s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Jun 16 22:09:09 EDT 2026 ========================================================== 22:09:09 (1781662149)
Verify Lustre filesystem is up and running
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failing mds2 on oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
22:09:13 (1781662153) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Failover mds2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:09:39 (1781662179) targets are mounted
22:09:39 (1781662179) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Failing ost2 on oleg323-server
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
22:09:50 (1781662190) shut down
facet: ost1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: ost2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost1 to oleg323-server
mount facets: ost1
Failover ost2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:10:06 (1781662206) targets are mounted
22:10:06 (1781662206) facet_failover done
oleg323-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 (70s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Jun 16 22:10:19 EDT 2026 ========================================================== 22:10:19 (1781662219)
Verify Lustre filesystem is up and running
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failing mds2 on oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
22:10:23 (1781662223) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Failover mds2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:10:49 (1781662249) targets are mounted
22:10:49 (1781662249) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Failing ost2 on oleg323-server
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
22:11:07 (1781662267) shut down
facet: ost1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: ost2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost1 to oleg323-server
mount facets: ost1
Failover ost2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:11:23 (1781662283) targets are mounted
22:11:23 (1781662283) facet_failover done
oleg323-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 (72s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Jun 16 22:11:31 EDT 2026 ========================================================== 22:11:31 (1781662291)
Verify Lustre filesystem is up and running
Failing ost1 on oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Failing ost2 on oleg323-server
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
22:11:36 (1781662296) shut down
facet: ost1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: ost2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost1 to oleg323-server
mount facets: ost1
Failover ost2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:11:51 (1781662311) targets are mounted
22:11:51 (1781662311) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failing mds2 on oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
22:12:09 (1781662329) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Failover mds2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:12:35 (1781662355) targets are mounted
22:12:35 (1781662355) facet_failover done
oleg323-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 (75s)
== insanity test complete, duration 1670 sec ============= 22:12:46 (1781662366)
=== insanity: start cleanup 22:12:47 (1781662367) ===
=== insanity: finish cleanup 22:12:48 (1781662368) ===