-----============= acceptance-small: insanity ============----- Tue Sep  8 19:08:04 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
oleg132-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:08:20 (1788908900) ===
oleg132-client.virtnet: executing check_config_client /mnt/lustre
oleg132-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg132-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8a6ac973f000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8a6ac973f000.idle_timeout=debug
disable quota as required
oleg132-server: oleg132-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 19:08:52 (1788908932) ===

== insanity test 0: Fail all nodes, independently ======== 19:08:54 (1788908934)
Failing mds1 on oleg132-server
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
19:08:58 (1788908938) shut down
facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds1 to oleg132-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0000
19:09:19 (1788908959) targets are mounted
19:09:19 (1788908959) facet_failover done
oleg132-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 oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
19:09:31 (1788908971) shut down
facet: mds2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds2 to oleg132-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
19:09:51 (1788908991) targets are mounted
19:09:51 (1788908991) facet_failover done
oleg132-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 oleg132-server
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
19:10:02 (1788909002) shut down
facet: ost1 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover ost1 to oleg132-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
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
19:10:24 (1788909024) targets are mounted
19:10:24 (1788909024) facet_failover done
oleg132-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 oleg132-server
Stopping /mnt/lustre-ost2 (opts:) on oleg132-server
19:10:36 (1788909036) shut down
facet: ost2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover ost2 to oleg132-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
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0001
19:10:56 (1788909056) targets are mounted
19:10:56 (1788909056) facet_failover done
oleg132-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 (132s)

== insanity test 1: MDS/MDS failure ====================== 19:11:06 (1788909066)
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
Failover mds1 to oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
Reintegrating MDS2
oleg132-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg132-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (180s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep  8 19:14:06 EDT 2026 ========================================================== 19:14:06 (1788909246)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
Failover mds1 to oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
Failover mds2 to oleg132-server
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
Reintegrating OST
oleg132-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
oleg132-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg132-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (161s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep  8 19:16:47 EDT 2026 ========================================================== 19:16:47 (1788909407)
Verify Lustre filesystem is up and running
Failing mds1 on oleg132-server
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
19:16:50 (1788909410) shut down
facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds1 to oleg132-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0000
19:17:09 (1788909429) targets are mounted
19:17:09 (1788909429) facet_failover done
oleg132-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 oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
19:17:20 (1788909440) shut down
facet: mds2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds2 to oleg132-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
19:17:37 (1788909457) targets are mounted
19:17:37 (1788909457) facet_failover done
oleg132-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 (69s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep  8 19:17:56 EDT 2026 ========================================================== 19:17:56 (1788909476)
Fourth Failure Mode: OST/MDS Tue Sep  8 19:17:56 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
Failover mds1 to oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
Failover mds2 to oleg132-server
Reintegrating OST
oleg132-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
oleg132-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg132-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (172s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep  8 19:20:48 EDT 2026 ========================================================== 19:20:48 (1788909648)
Fifth Failure Mode: OST/OST Tue Sep  8 19:20:49 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg132-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg132-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
oleg132-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (77s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep  8 19:22:05 EDT 2026 ========================================================== 19:22:05 (1788909725)
Sixth Failure Mode: OST/CLIENT Tue Sep  8 19:22:06 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
Test Lustre stability after OST failure
DFPIDA=23191
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23504
Reintegrating OST/CLIENTs
oleg132-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (44s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep  8 19:22:49 EDT 2026 ========================================================== 19:22:49 (1788909769)
Seventh Failure Mode: CLIENT/MDS Tue Sep  8 19:22:50 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
oleg132-client: total 0
oleg132-client: -rw-r--r-- 1 root root 0 Sep  8 19:22 oleg132-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg132-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg132-client.virtnet_testfile': No such file or directory
pdsh@oleg132-client: oleg132-client: ssh exited with exit code 1
Failing mds1 on oleg132-server
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
19:24:00 (1788909840) shut down
facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds1 to oleg132-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0000
19:24:16 (1788909856) targets are mounted
19:24:16 (1788909856) facet_failover done
oleg132-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 oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
19:24:24 (1788909864) shut down
facet: mds2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds2 to oleg132-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
19:24:40 (1788909880) targets are mounted
19:24:40 (1788909880) facet_failover done
oleg132-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
oleg132-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (182s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep  8 19:25:51 EDT 2026 ========================================================== 19:25:51 (1788909951)
Eighth Failure Mode: CLIENT/OST Tue Sep  8 19:25:52 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
oleg132-client: total 0
oleg132-client: -rw-r--r-- 1 root root 0 Sep  8 19:25 oleg132-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg132-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (156s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep  8 19:28:27 EDT 2026 ========================================================== 19:28:27 (1788910107)
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
oleg132-client: total 0
oleg132-client: -rw-r--r-- 1 root root 0 Sep  8 19:28 oleg132-client.virtnet_testfile
oleg132-client: -rw-r--r-- 1 root root 0 Sep  8 19:27 oleg132-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
oleg132-client: total 0
oleg132-client: -rw-r--r-- 1 root root 0 Sep  8 19:29 oleg132-client.virtnet_testfile
oleg132-client: -rw-r--r-- 1 root root 0 Sep  8 19:27 oleg132-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (135s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep  8 19:30:42 EDT 2026 ========================================================== 19:30:42 (1788910242)
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
Failover mds1 to oleg132-server
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
Reintegrating OST
oleg132-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
Failover mds2 to oleg132-server
oleg132-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg132-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (165s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep  8 19:33:27 EDT 2026 ========================================================== 19:33:27 (1788910407)
Verify Lustre filesystem is up and running
Failing mds1 on oleg132-server
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
19:33:29 (1788910409) shut down
facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds1 to oleg132-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0000
19:33:44 (1788910424) targets are mounted
19:33:44 (1788910424) facet_failover done
oleg132-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 oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
19:33:56 (1788910436) shut down
facet: mds2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds2 to oleg132-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
19:34:11 (1788910451) targets are mounted
19:34:11 (1788910451) facet_failover done
oleg132-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 (56s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep  8 19:34:23 EDT 2026 ========================================================== 19:34:23 (1788910463)
Verify Lustre filesystem is up and running
Failing mds1 on oleg132-server
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
Failing mds2 on oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
19:34:26 (1788910466) shut down
facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server
facet: mds2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds1 to oleg132-server
mount facets: mds1
Failover mds2 to oleg132-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
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:34:53 (1788910493) targets are mounted
19:34:53 (1788910493) facet_failover done
oleg132-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 oleg132-server
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
Failing ost2 on oleg132-server
Stopping /mnt/lustre-ost2 (opts:) on oleg132-server
19:35:05 (1788910505) shut down
facet: ost1 facet_host: oleg132-server facet_failover_host: oleg132-server
facet: ost2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover ost1 to oleg132-server
mount facets: ost1
Failover ost2 to oleg132-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
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
19:35:22 (1788910522) targets are mounted
19:35:22 (1788910522) facet_failover done
oleg132-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 (73s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep  8 19:35:36 EDT 2026 ========================================================== 19:35:36 (1788910536)
Verify Lustre filesystem is up and running
Failing mds1 on oleg132-server
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
Failing mds2 on oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
19:35:40 (1788910540) shut down
facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server
facet: mds2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds1 to oleg132-server
mount facets: mds1
Failover mds2 to oleg132-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
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:36:07 (1788910567) targets are mounted
19:36:07 (1788910567) facet_failover done
oleg132-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 oleg132-server
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
Failing ost2 on oleg132-server
Stopping /mnt/lustre-ost2 (opts:) on oleg132-server
19:36:26 (1788910586) shut down
facet: ost1 facet_host: oleg132-server facet_failover_host: oleg132-server
facet: ost2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover ost1 to oleg132-server
mount facets: ost1
Failover ost2 to oleg132-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
19:36:42 (1788910602) targets are mounted
19:36:42 (1788910602) facet_failover done
oleg132-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 (75s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep  8 19:36:51 EDT 2026 ========================================================== 19:36:51 (1788910611)
Verify Lustre filesystem is up and running
Failing ost1 on oleg132-server
Stopping /mnt/lustre-ost1 (opts:) on oleg132-server
Failing ost2 on oleg132-server
Stopping /mnt/lustre-ost2 (opts:) on oleg132-server
19:36:54 (1788910614) shut down
facet: ost1 facet_host: oleg132-server facet_failover_host: oleg132-server
facet: ost2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover ost1 to oleg132-server
mount facets: ost1
Failover ost2 to oleg132-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
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
19:37:11 (1788910631) targets are mounted
19:37:11 (1788910631) facet_failover done
oleg132-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 oleg132-server
Stopping /mnt/lustre-mds1 (opts:) on oleg132-server
Failing mds2 on oleg132-server
Stopping /mnt/lustre-mds2 (opts:) on oleg132-server
19:37:27 (1788910647) shut down
facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server
facet: mds2 facet_host: oleg132-server facet_failover_host: oleg132-server
Failover mds1 to oleg132-server
mount facets: mds1
Failover mds2 to oleg132-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
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg132-server: oleg132-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:37:54 (1788910674) targets are mounted
19:37:54 (1788910674) facet_failover done
oleg132-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 (73s)
== insanity test complete, duration 1799 sec ============= 19:38:04 (1788910684)
=== insanity: start cleanup 19:38:05 (1788910685) ===
=== insanity: finish cleanup 19:38:06 (1788910686) ===