-----============= acceptance-small: insanity ============----- Thu Aug 27 06:51:43 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
oleg414-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 06:52:00 (1787827920) ===
oleg414-client.virtnet: executing check_config_client /mnt/lustre
oleg414-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg414-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff97c347e53800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff97c347e53800.idle_timeout=debug
disable quota as required
oleg414-server: oleg414-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 06:52:43 (1787827963) ===

== insanity test 0: Fail all nodes, independently ======== 06:52:45 (1787827965)
Failing mds1 on oleg414-server
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
06:52:51 (1787827971) shut down
facet: mds1 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds1 to oleg414-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0000
06:53:16 (1787827996) targets are mounted
06:53:16 (1787827996) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
06:53:33 (1787828013) shut down
facet: mds2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds2 to oleg414-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
06:53:57 (1787828037) targets are mounted
06:53:57 (1787828037) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg414-server
Stopping /mnt/lustre-ost1 (opts:) on oleg414-server
06:54:13 (1787828053) shut down
facet: ost1 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover ost1 to oleg414-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
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0000
06:54:41 (1787828081) targets are mounted
06:54:41 (1787828081) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg414-server
Stopping /mnt/lustre-ost2 (opts:) on oleg414-server
06:54:56 (1787828096) shut down
facet: ost2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover ost2 to oleg414-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
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0001
06:55:24 (1787828124) targets are mounted
06:55:24 (1787828124) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (176s)

== insanity test 1: MDS/MDS failure ====================== 06:55:41 (1787828141)
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
Failover mds1 to oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
Reintegrating MDS2
oleg414-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg414-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 06:59:09 EDT 2026 ========================================================== 06:59:09 (1787828349)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
Failover mds1 to oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
Failover mds2 to oleg414-server
Stopping /mnt/lustre-ost1 (opts:) on oleg414-server
Reintegrating OST
oleg414-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0000
oleg414-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg414-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 07:02:29 EDT 2026 ========================================================== 07:02:29 (1787828549)
Verify Lustre filesystem is up and running
Failing mds1 on oleg414-server
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
07:02:36 (1787828556) shut down
facet: mds1 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds1 to oleg414-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0000
07:03:07 (1787828587) targets are mounted
07:03:07 (1787828587) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
07:03:22 (1787828602) shut down
facet: mds2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds2 to oleg414-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
07:03:45 (1787828625) targets are mounted
07:03:45 (1787828625) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (102s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 07:04:11 EDT 2026 ========================================================== 07:04:11 (1787828651)
Fourth Failure Mode: OST/MDS Thu Aug 27 07:04:12 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg414-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
Failover mds1 to oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
Failover mds2 to oleg414-server
Reintegrating OST
oleg414-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0000
oleg414-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg414-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (204s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 27 07:07:35 EDT 2026 ========================================================== 07:07:35 (1787828855)
Fifth Failure Mode: OST/OST Thu Aug 27 07:07:37 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg414-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg414-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg414-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0000
oleg414-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 07:09:17 EDT 2026 ========================================================== 07:09:17 (1787828957)
Sixth Failure Mode: OST/CLIENT Thu Aug 27 07:09:18 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg414-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
oleg414-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 07:10:21 EDT 2026 ========================================================== 07:10:21 (1787829021)
Seventh Failure Mode: CLIENT/MDS Thu Aug 27 07:10:23 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
oleg414-client: total 0
oleg414-client: -rw-r--r-- 1 root root 0 Aug 27 07:10 oleg414-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg414-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg414-client.virtnet_testfile': No such file or directory
pdsh@oleg414-client: oleg414-client: ssh exited with exit code 1
Failing mds1 on oleg414-server
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
07:11:39 (1787829099) shut down
facet: mds1 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds1 to oleg414-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0000
07:12:02 (1787829122) targets are mounted
07:12:02 (1787829122) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
07:12:17 (1787829137) shut down
facet: mds2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds2 to oleg414-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
07:12:40 (1787829160) targets are mounted
07:12:40 (1787829160) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg414-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (224s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 07:14:05 EDT 2026 ========================================================== 07:14:05 (1787829245)
Eighth Failure Mode: CLIENT/OST Thu Aug 27 07:14:08 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
oleg414-client: total 0
oleg414-client: -rw-r--r-- 1 root root 0 Aug 27 07:14 oleg414-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg414-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg414-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 07:17:09 EDT 2026 ========================================================== 07:17:10 (1787829430)
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
oleg414-client: total 0
oleg414-client: -rw-r--r-- 1 root root 0 Aug 27 07:17 oleg414-client.virtnet_testfile
oleg414-client: -rw-r--r-- 1 root root 0 Aug 27 07:16 oleg414-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
oleg414-client: total 0
oleg414-client: -rw-r--r-- 1 root root 0 Aug 27 07:18 oleg414-client.virtnet_testfile
oleg414-client: -rw-r--r-- 1 root root 0 Aug 27 07:16 oleg414-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 07:19:42 EDT 2026 ========================================================== 07:19:42 (1787829582)
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
Failover mds1 to oleg414-server
Stopping /mnt/lustre-ost1 (opts:) on oleg414-server
Reintegrating OST
oleg414-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
Failover mds2 to oleg414-server
oleg414-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg414-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (206s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 07:23:08 EDT 2026 ========================================================== 07:23:08 (1787829788)
Verify Lustre filesystem is up and running
Failing mds1 on oleg414-server
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
07:23:14 (1787829794) shut down
facet: mds1 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds1 to oleg414-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0000
07:23:50 (1787829830) targets are mounted
07:23:50 (1787829830) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
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 oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
07:24:13 (1787829853) shut down
facet: mds2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds2 to oleg414-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
07:24:36 (1787829876) targets are mounted
07:24:36 (1787829876) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (109s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 07:24:57 EDT 2026 ========================================================== 07:24:57 (1787829897)
Verify Lustre filesystem is up and running
Failing mds1 on oleg414-server
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
Failing mds2 on oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
07:25:08 (1787829908) shut down
facet: mds1 facet_host: oleg414-server facet_failover_host: oleg414-server
facet: mds2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds1 to oleg414-server
mount facets: mds1
Failover mds2 to oleg414-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
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:25:38 (1787829938) targets are mounted
07:25:38 (1787829938) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg414-server
Stopping /mnt/lustre-ost1 (opts:) on oleg414-server
Failing ost2 on oleg414-server
Stopping /mnt/lustre-ost2 (opts:) on oleg414-server
07:26:10 (1787829970) shut down
facet: ost1 facet_host: oleg414-server facet_failover_host: oleg414-server
facet: ost2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover ost1 to oleg414-server
mount facets: ost1
Failover ost2 to oleg414-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
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:26:38 (1787829998) targets are mounted
07:26:38 (1787829998) facet_failover done
oleg414-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 1475 0
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 (143s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 07:27:20 EDT 2026 ========================================================== 07:27:20 (1787830040)
Verify Lustre filesystem is up and running
Failing mds1 on oleg414-server
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
Failing mds2 on oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
07:27:31 (1787830051) shut down
facet: mds1 facet_host: oleg414-server facet_failover_host: oleg414-server
facet: mds2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds1 to oleg414-server
mount facets: mds1
Failover mds2 to oleg414-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
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:28:03 (1787830083) targets are mounted
07:28:03 (1787830083) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg414-server
Stopping /mnt/lustre-ost1 (opts:) on oleg414-server
Failing ost2 on oleg414-server
Stopping /mnt/lustre-ost2 (opts:) on oleg414-server
07:28:40 (1787830120) shut down
facet: ost1 facet_host: oleg414-server facet_failover_host: oleg414-server
facet: ost2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover ost1 to oleg414-server
mount facets: ost1
Failover ost2 to oleg414-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
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:29:11 (1787830151) targets are mounted
07:29:11 (1787830151) facet_failover done
oleg414-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 1475 0
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 (141s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 07:29:41 EDT 2026 ========================================================== 07:29:41 (1787830181)
Verify Lustre filesystem is up and running
Failing ost1 on oleg414-server
Stopping /mnt/lustre-ost1 (opts:) on oleg414-server
Failing ost2 on oleg414-server
Stopping /mnt/lustre-ost2 (opts:) on oleg414-server
07:29:52 (1787830192) shut down
facet: ost1 facet_host: oleg414-server facet_failover_host: oleg414-server
facet: ost2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover ost1 to oleg414-server
mount facets: ost1
Failover ost2 to oleg414-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
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:30:18 (1787830218) targets are mounted
07:30:18 (1787830218) facet_failover done
oleg414-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 1475 0
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 oleg414-server
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
Failing mds2 on oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
07:30:57 (1787830257) shut down
facet: mds1 facet_host: oleg414-server facet_failover_host: oleg414-server
facet: mds2 facet_host: oleg414-server facet_failover_host: oleg414-server
Failover mds1 to oleg414-server
mount facets: mds1
Failover mds2 to oleg414-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
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:31:30 (1787830290) targets are mounted
07:31:30 (1787830290) facet_failover done
oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (131s)
== insanity test complete, duration 2408 sec ============= 07:31:52 (1787830312)
=== insanity: start cleanup 07:31:54 (1787830314) ===
=== insanity: finish cleanup 07:31:58 (1787830318) ===