-----============= acceptance-small: insanity ============----- Fri Sep  4 09:31:58 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
oleg449-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:32:20 (1788528740) ===
oleg449-client.virtnet: executing check_config_client /mnt/lustre
oleg449-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg449-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93d353ab3800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93d353ab3800.idle_timeout=debug
disable quota as required
oleg449-server: oleg449-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 09:33:02 (1788528782) ===

== insanity test 0: Fail all nodes, independently ======== 09:33:04 (1788528784)
Failing mds1 on oleg449-server
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
09:33:11 (1788528791) shut down
facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds1 to oleg449-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
09:33:36 (1788528816) targets are mounted
09:33:36 (1788528816) facet_failover done
oleg449-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 oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
09:33:55 (1788528835) shut down
facet: mds2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds2 to oleg449-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0001
09:34:20 (1788528860) targets are mounted
09:34:20 (1788528860) facet_failover done
oleg449-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 oleg449-server
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
09:34:36 (1788528876) shut down
facet: ost1 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover ost1 to oleg449-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
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0000
09:35:03 (1788528903) targets are mounted
09:35:03 (1788528903) facet_failover done
oleg449-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 oleg449-server
Stopping /mnt/lustre-ost2 (opts:) on oleg449-server
09:35:20 (1788528920) shut down
facet: ost2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover ost2 to oleg449-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
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0001
09:35:48 (1788528948) targets are mounted
09:35:48 (1788528948) facet_failover done
oleg449-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 (182s)

== insanity test 1: MDS/MDS failure ====================== 09:36:07 (1788528967)
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
Failover mds1 to oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
Reintegrating MDS2
oleg449-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg449-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (229s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep  4 09:39:56 EDT 2026 ========================================================== 09:39:57 (1788529197)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
Failover mds1 to oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
Failover mds2 to oleg449-server
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
Reintegrating OST
oleg449-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0000
oleg449-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg449-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (256s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep  4 09:44:12 EDT 2026 ========================================================== 09:44:12 (1788529452)
Verify Lustre filesystem is up and running
Failing mds1 on oleg449-server
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
09:44:18 (1788529458) shut down
facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds1 to oleg449-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
09:44:43 (1788529483) targets are mounted
09:44:43 (1788529483) facet_failover done
oleg449-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 oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
09:45:00 (1788529500) shut down
facet: mds2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds2 to oleg449-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0001
09:45:23 (1788529523) targets are mounted
09:45:23 (1788529523) facet_failover done
oleg449-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 Fri Sep  4 09:45:54 EDT 2026 ========================================================== 09:45:54 (1788529554)
Fourth Failure Mode: OST/MDS Fri Sep  4 09:45:56 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
Failover mds1 to oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
Failover mds2 to oleg449-server
Reintegrating OST
oleg449-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0000
oleg449-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg449-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (262s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep  4 09:50:16 EDT 2026 ========================================================== 09:50:16 (1788529816)
Fifth Failure Mode: OST/OST Fri Sep  4 09:50:18 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg449-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg449-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0000
oleg449-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (113s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep  4 09:52:09 EDT 2026 ========================================================== 09:52:09 (1788529929)
Sixth Failure Mode: OST/CLIENT Fri Sep  4 09:52:11 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
Test Lustre stability after OST failure
DFPIDA=23353
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23673
Reintegrating OST/CLIENTs
oleg449-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep  4 09:53:16 EDT 2026 ========================================================== 09:53:16 (1788529996)
Seventh Failure Mode: CLIENT/MDS Fri Sep  4 09:53:18 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
oleg449-client: total 0
oleg449-client: -rw-r--r-- 1 root root 0 Sep  4 09:53 oleg449-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg449-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg449-client.virtnet_testfile': No such file or directory
pdsh@oleg449-client: oleg449-client: ssh exited with exit code 1
Failing mds1 on oleg449-server
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
09:54:38 (1788530078) shut down
facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds1 to oleg449-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
09:55:03 (1788530103) targets are mounted
09:55:03 (1788530103) facet_failover done
oleg449-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 oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
09:55:19 (1788530119) shut down
facet: mds2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds2 to oleg449-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0001
09:55:44 (1788530144) targets are mounted
09:55:44 (1788530144) facet_failover done
oleg449-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
oleg449-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (229s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep  4 09:57:05 EDT 2026 ========================================================== 09:57:06 (1788530226)
Eighth Failure Mode: CLIENT/OST Fri Sep  4 09:57:07 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
oleg449-client: total 0
oleg449-client: -rw-r--r-- 1 root root 0 Sep  4 09:57 oleg449-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg449-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep  4 10:00:09 EDT 2026 ========================================================== 10:00:09 (1788530409)
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
oleg449-client: total 0
oleg449-client: -rw-r--r-- 1 root root 0 Sep  4 10:00 oleg449-client.virtnet_testfile
oleg449-client: -rw-r--r-- 1 root root 0 Sep  4 09:59 oleg449-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
oleg449-client: total 0
oleg449-client: -rw-r--r-- 1 root root 0 Sep  4 10:01 oleg449-client.virtnet_testfile
oleg449-client: -rw-r--r-- 1 root root 0 Sep  4 09:59 oleg449-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep  4 10:02:43 EDT 2026 ========================================================== 10:02:43 (1788530563)
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
Failover mds1 to oleg449-server
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
Reintegrating OST
oleg449-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
Failover mds2 to oleg449-server
oleg449-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg449-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (230s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep  4 10:06:33 EDT 2026 ========================================================== 10:06:33 (1788530793)
Verify Lustre filesystem is up and running
Failing mds1 on oleg449-server
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
10:06:39 (1788530799) shut down
facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds1 to oleg449-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
10:07:04 (1788530824) targets are mounted
10:07:04 (1788530824) facet_failover done
oleg449-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 oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
10:07:29 (1788530849) shut down
facet: mds2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds2 to oleg449-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0001
10:07:56 (1788530876) targets are mounted
10:07:56 (1788530876) facet_failover done
oleg449-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 (106s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep  4 10:08:19 EDT 2026 ========================================================== 10:08:19 (1788530899)
Verify Lustre filesystem is up and running
Failing mds1 on oleg449-server
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
Failing mds2 on oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
10:08:30 (1788530910) shut down
facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server
facet: mds2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds1 to oleg449-server
mount facets: mds1
Failover mds2 to oleg449-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
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
10:08:59 (1788530939) targets are mounted
10:08:59 (1788530939) facet_failover done
oleg449-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 oleg449-server
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
Failing ost2 on oleg449-server
Stopping /mnt/lustre-ost2 (opts:) on oleg449-server
10:09:28 (1788530968) shut down
facet: ost1 facet_host: oleg449-server facet_failover_host: oleg449-server
facet: ost2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover ost1 to oleg449-server
mount facets: ost1
Failover ost2 to oleg449-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
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:09:57 (1788530997) targets are mounted
10:09:57 (1788530997) facet_failover done
oleg449-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 (136s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Sep  4 10:10:35 EDT 2026 ========================================================== 10:10:35 (1788531035)
Verify Lustre filesystem is up and running
Failing mds1 on oleg449-server
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
Failing mds2 on oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
10:10:48 (1788531048) shut down
facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server
facet: mds2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds1 to oleg449-server
mount facets: mds1
Failover mds2 to oleg449-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
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
10:11:34 (1788531094) targets are mounted
10:11:34 (1788531094) facet_failover done
oleg449-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 oleg449-server
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
Failing ost2 on oleg449-server
Stopping /mnt/lustre-ost2 (opts:) on oleg449-server
10:12:22 (1788531142) shut down
facet: ost1 facet_host: oleg449-server facet_failover_host: oleg449-server
facet: ost2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover ost1 to oleg449-server
mount facets: ost1
Failover ost2 to oleg449-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
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:12:51 (1788531171) targets are mounted
10:12:51 (1788531171) facet_failover done
oleg449-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 (167s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep  4 10:13:22 EDT 2026 ========================================================== 10:13:22 (1788531202)
Verify Lustre filesystem is up and running
Failing ost1 on oleg449-server
Stopping /mnt/lustre-ost1 (opts:) on oleg449-server
Failing ost2 on oleg449-server
Stopping /mnt/lustre-ost2 (opts:) on oleg449-server
10:13:34 (1788531214) shut down
facet: ost1 facet_host: oleg449-server facet_failover_host: oleg449-server
facet: ost2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover ost1 to oleg449-server
mount facets: ost1
Failover ost2 to oleg449-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
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:14:03 (1788531243) targets are mounted
10:14:03 (1788531243) facet_failover done
oleg449-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 oleg449-server
Stopping /mnt/lustre-mds1 (opts:) on oleg449-server
Failing mds2 on oleg449-server
Stopping /mnt/lustre-mds2 (opts:) on oleg449-server
10:14:41 (1788531281) shut down
facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server
facet: mds2 facet_host: oleg449-server facet_failover_host: oleg449-server
Failover mds1 to oleg449-server
mount facets: mds1
Failover mds2 to oleg449-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
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg449-server: oleg449-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:15:26 (1788531326) targets are mounted
10:15:26 (1788531326) facet_failover done
oleg449-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 (160s)
== insanity test complete, duration 2642 sec ============= 10:16:02 (1788531362)
=== insanity: start cleanup 10:16:05 (1788531365) ===
=== insanity: finish cleanup 10:16:09 (1788531369) ===