-----============= acceptance-small: insanity ============----- Thu Jul 30 03:42:07 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
oleg447-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 03:42:34 (1785397354) ===
oleg447-client.virtnet: executing check_config_client /mnt/lustre
oleg447-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg447-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9c2044d6f800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9c2044d6f800.idle_timeout=debug
disable quota as required
oleg447-server: oleg447-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 03:43:26 (1785397406) ===

== insanity test 0: Fail all nodes, independently ======== 03:43:28 (1785397408)
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
03:43:36 (1785397416) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
03:44:11 (1785397451) targets are mounted
03:44:11 (1785397451) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
03:44:32 (1785397472) shut down
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds2 to oleg447-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
03:45:01 (1785397501) targets are mounted
03:45:01 (1785397501) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
03:45:21 (1785397521) shut down
facet: ost1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost1 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
03:45:50 (1785397550) targets are mounted
03:45:50 (1785397550) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
03:46:10 (1785397570) shut down
facet: ost2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0001
03:46:43 (1785397603) targets are mounted
03:46:43 (1785397603) facet_failover done
oleg447-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 (218s)

== insanity test 1: MDS/MDS failure ====================== 03:47:06 (1785397626)
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failover mds1 to oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
Reintegrating MDS2
oleg447-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg447-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (240s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jul 30 03:51:07 EDT 2026 ========================================================== 03:51:07 (1785397867)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failover mds1 to oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
Failover mds2 to oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Reintegrating OST
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
oleg447-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg447-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (230s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jul 30 03:54:57 EDT 2026 ========================================================== 03:54:58 (1785398098)
Verify Lustre filesystem is up and running
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
03:55:05 (1785398105) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
03:55:45 (1785398145) targets are mounted
03:55:45 (1785398145) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
03:56:07 (1785398167) shut down
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds2 to oleg447-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
03:56:34 (1785398194) targets are mounted
03:56:34 (1785398194) facet_failover done
oleg447-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 (136s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jul 30 03:57:13 EDT 2026 ========================================================== 03:57:13 (1785398233)
Fourth Failure Mode: OST/MDS Thu Jul 30 03:57:15 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failover mds1 to oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
Failover mds2 to oleg447-server
Reintegrating OST
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
oleg447-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg447-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (245s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jul 30 04:01:18 EDT 2026 ========================================================== 04:01:18 (1785398478)
Fifth Failure Mode: OST/OST Thu Jul 30 04:01:20 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
oleg447-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (127s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jul 30 04:03:25 EDT 2026 ========================================================== 04:03:25 (1785398605)
Sixth Failure Mode: OST/CLIENT Thu Jul 30 04:03:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Test Lustre stability after OST failure
DFPIDA=23323
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23640
Reintegrating OST/CLIENTs
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (73s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jul 30 04:04:38 EDT 2026 ========================================================== 04:04:38 (1785398678)
Seventh Failure Mode: CLIENT/MDS Thu Jul 30 04:04:40 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
oleg447-client: total 0
oleg447-client: -rw-r--r-- 1 root root 0 Jul 30 04:04 oleg447-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg447-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg447-client.virtnet_testfile': No such file or directory
pdsh@oleg447-client: oleg447-client: ssh exited with exit code 1
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
04:06:02 (1785398762) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
04:06:38 (1785398798) targets are mounted
04:06:38 (1785398798) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
04:06:59 (1785398819) shut down
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds2 to oleg447-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
04:07:28 (1785398848) targets are mounted
04:07:28 (1785398848) facet_failover done
oleg447-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
oleg447-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (260s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jul 30 04:08:58 EDT 2026 ========================================================== 04:08:58 (1785398938)
Eighth Failure Mode: CLIENT/OST Thu Jul 30 04:09:01 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
oleg447-client: total 0
oleg447-client: -rw-r--r-- 1 root root 0 Jul 30 04:09 oleg447-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (199s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jul 30 04:12:18 EDT 2026 ========================================================== 04:12:18 (1785399138)
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
oleg447-client: total 0
oleg447-client: -rw-r--r-- 1 root root 0 Jul 30 04:12 oleg447-client.virtnet_testfile
oleg447-client: -rw-r--r-- 1 root root 0 Jul 30 04:11 oleg447-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
oleg447-client: total 0
oleg447-client: -rw-r--r-- 1 root root 0 Jul 30 04:13 oleg447-client.virtnet_testfile
oleg447-client: -rw-r--r-- 1 root root 0 Jul 30 04:11 oleg447-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (160s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jul 30 04:14:58 EDT 2026 ========================================================== 04:14:58 (1785399298)
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failover mds1 to oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Reintegrating OST
oleg447-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
Failover mds2 to oleg447-server
oleg447-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg447-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (236s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jul 30 04:18:54 EDT 2026 ========================================================== 04:18:54 (1785399534)
Verify Lustre filesystem is up and running
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
04:19:01 (1785399541) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
04:19:40 (1785399580) targets are mounted
04:19:40 (1785399580) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
04:20:10 (1785399610) shut down
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds2 to oleg447-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
04:20:39 (1785399639) targets are mounted
04:20:39 (1785399639) facet_failover done
oleg447-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 (140s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jul 30 04:21:14 EDT 2026 ========================================================== 04:21:14 (1785399674)
Verify Lustre filesystem is up and running
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failing mds2 on oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
04:21:30 (1785399690) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Failover mds2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:22:02 (1785399722) targets are mounted
04:22:02 (1785399722) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Failing ost2 on oleg447-server
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
04:22:34 (1785399754) shut down
facet: ost1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: ost2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost1 to oleg447-server
mount facets: ost1
Failover ost2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:23:04 (1785399784) targets are mounted
04:23:04 (1785399784) facet_failover done
oleg447-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 (152s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Jul 30 04:23:46 EDT 2026 ========================================================== 04:23:46 (1785399826)
Verify Lustre filesystem is up and running
Failing mds1 on oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failing mds2 on oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
04:24:01 (1785399841) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Failover mds2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:24:56 (1785399896) targets are mounted
04:24:56 (1785399896) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Failing ost2 on oleg447-server
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
04:25:36 (1785399936) shut down
facet: ost1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: ost2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost1 to oleg447-server
mount facets: ost1
Failover ost2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
04:26:14 (1785399974) targets are mounted
04:26:14 (1785399974) facet_failover done
oleg447-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 (176s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Jul 30 04:26:42 EDT 2026 ========================================================== 04:26:42 (1785400002)
Verify Lustre filesystem is up and running
Failing ost1 on oleg447-server
Stopping /mnt/lustre-ost1 (opts:) on oleg447-server
Failing ost2 on oleg447-server
Stopping /mnt/lustre-ost2 (opts:) on oleg447-server
04:27:00 (1785400020) shut down
facet: ost1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: ost2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover ost1 to oleg447-server
mount facets: ost1
Failover ost2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
04:27:37 (1785400057) targets are mounted
04:27:37 (1785400057) facet_failover done
oleg447-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 oleg447-server
Stopping /mnt/lustre-mds1 (opts:) on oleg447-server
Failing mds2 on oleg447-server
Stopping /mnt/lustre-mds2 (opts:) on oleg447-server
04:28:20 (1785400100) shut down
facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server
facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server
Failover mds1 to oleg447-server
mount facets: mds1
Failover mds2 to oleg447-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
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
04:29:18 (1785400158) targets are mounted
04:29:18 (1785400158) facet_failover done
oleg447-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 (183s)
== insanity test complete, duration 2856 sec ============= 04:29:45 (1785400185)
=== insanity: start cleanup 04:29:47 (1785400187) ===
=== insanity: finish cleanup 04:29:52 (1785400192) ===