-----============= acceptance-small: insanity ============----- Fri Sep  4 22:18:58 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
oleg117-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:19:23 (1788574763) ===
oleg117-client.virtnet: executing check_config_client /mnt/lustre
oleg117-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg117-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff921711353800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff921711353800.idle_timeout=debug
disable quota as required
oleg117-server: oleg117-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 22:20:13 (1788574813) ===

== insanity test 0: Fail all nodes, independently ======== 22:20:15 (1788574815)
Failing mds1 on oleg117-server
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
22:20:23 (1788574823) shut down
facet: mds1 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds1 to oleg117-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
22:21:02 (1788574862) targets are mounted
22:21:02 (1788574862) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
22:21:21 (1788574881) shut down
facet: mds2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds2 to oleg117-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
22:21:48 (1788574908) targets are mounted
22:21:48 (1788574908) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
22:22:07 (1788574927) shut down
facet: ost1 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover ost1 to oleg117-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
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0000
22:22:36 (1788574956) targets are mounted
22:22:36 (1788574956) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-ost2 (opts:) on oleg117-server
22:22:55 (1788574975) shut down
facet: ost2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover ost2 to oleg117-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
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0001
22:23:21 (1788575001) targets are mounted
22:23:21 (1788575001) facet_failover done
oleg117-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 (205s)

== insanity test 1: MDS/MDS failure ====================== 22:23:40 (1788575020)
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
Failover mds1 to oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
Reintegrating MDS2
oleg117-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg117-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep  4 22:27:11 EDT 2026 ========================================================== 22:27:11 (1788575231)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
Failover mds1 to oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
Failover mds2 to oleg117-server
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
Reintegrating OST
oleg117-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0000
oleg117-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg117-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (207s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep  4 22:30:38 EDT 2026 ========================================================== 22:30:38 (1788575438)
Verify Lustre filesystem is up and running
Failing mds1 on oleg117-server
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
22:30:47 (1788575447) shut down
facet: mds1 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds1 to oleg117-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
22:31:22 (1788575482) targets are mounted
22:31:22 (1788575482) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
22:31:42 (1788575502) shut down
facet: mds2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds2 to oleg117-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
22:32:10 (1788575530) targets are mounted
22:32:10 (1788575530) facet_failover done
oleg117-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 (124s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep  4 22:32:42 EDT 2026 ========================================================== 22:32:42 (1788575562)
Fourth Failure Mode: OST/MDS Fri Sep  4 22:32:44 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
Failover mds1 to oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
Failover mds2 to oleg117-server
Reintegrating OST
oleg117-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0000
oleg117-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg117-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (211s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep  4 22:36:13 EDT 2026 ========================================================== 22:36:14 (1788575774)
Fifth Failure Mode: OST/OST Fri Sep  4 22:36:16 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg117-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg117-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0000
oleg117-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (110s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep  4 22:38:04 EDT 2026 ========================================================== 22:38:04 (1788575884)
Sixth Failure Mode: OST/CLIENT Fri Sep  4 22:38:06 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
Test Lustre stability after OST failure
DFPIDA=23282
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23603
Reintegrating OST/CLIENTs
oleg117-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep  4 22:39:07 EDT 2026 ========================================================== 22:39:07 (1788575947)
Seventh Failure Mode: CLIENT/MDS Fri Sep  4 22:39:08 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
oleg117-client: total 0
oleg117-client: -rw-r--r-- 1 root root 0 Sep  4 22:39 oleg117-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg117-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg117-client.virtnet_testfile': No such file or directory
pdsh@oleg117-client: oleg117-client: ssh exited with exit code 1
Failing mds1 on oleg117-server
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
22:40:27 (1788576027) shut down
facet: mds1 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds1 to oleg117-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
22:41:03 (1788576063) targets are mounted
22:41:03 (1788576063) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
22:41:24 (1788576084) shut down
facet: mds2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds2 to oleg117-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
22:41:51 (1788576111) targets are mounted
22:41:51 (1788576111) facet_failover done
oleg117-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
oleg117-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (249s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep  4 22:43:16 EDT 2026 ========================================================== 22:43:16 (1788576196)
Eighth Failure Mode: CLIENT/OST Fri Sep  4 22:43:18 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
oleg117-client: total 0
oleg117-client: -rw-r--r-- 1 root root 0 Sep  4 22:43 oleg117-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg117-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep  4 22:46:20 EDT 2026 ========================================================== 22:46:20 (1788576380)
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
oleg117-client: total 0
oleg117-client: -rw-r--r-- 1 root root 0 Sep  4 22:46 oleg117-client.virtnet_testfile
oleg117-client: -rw-r--r-- 1 root root 0 Sep  4 22:45 oleg117-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
oleg117-client: total 0
oleg117-client: -rw-r--r-- 1 root root 0 Sep  4 22:47 oleg117-client.virtnet_testfile
oleg117-client: -rw-r--r-- 1 root root 0 Sep  4 22:45 oleg117-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep  4 22:48:52 EDT 2026 ========================================================== 22:48:52 (1788576532)
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
Failover mds1 to oleg117-server
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
Reintegrating OST
oleg117-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
Failover mds2 to oleg117-server
oleg117-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg117-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep  4 22:52:10 EDT 2026 ========================================================== 22:52:10 (1788576730)
Verify Lustre filesystem is up and running
Failing mds1 on oleg117-server
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
22:52:18 (1788576738) shut down
facet: mds1 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds1 to oleg117-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
22:52:41 (1788576761) targets are mounted
22:52:41 (1788576761) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
22:53:07 (1788576787) shut down
facet: mds2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds2 to oleg117-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
22:53:33 (1788576813) targets are mounted
22:53:33 (1788576813) facet_failover done
oleg117-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 (105s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep  4 22:53:55 EDT 2026 ========================================================== 22:53:55 (1788576835)
Verify Lustre filesystem is up and running
Failing mds1 on oleg117-server
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
Failing mds2 on oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
22:54:06 (1788576846) shut down
facet: mds1 facet_host: oleg117-server facet_failover_host: oleg117-server
facet: mds2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds1 to oleg117-server
mount facets: mds1
Failover mds2 to oleg117-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
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:54:38 (1788576878) targets are mounted
22:54:38 (1788576878) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
Failing ost2 on oleg117-server
Stopping /mnt/lustre-ost2 (opts:) on oleg117-server
22:55:04 (1788576904) shut down
facet: ost1 facet_host: oleg117-server facet_failover_host: oleg117-server
facet: ost2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover ost1 to oleg117-server
mount facets: ost1
Failover ost2 to oleg117-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
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:55:30 (1788576930) targets are mounted
22:55:30 (1788576930) facet_failover done
oleg117-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 (134s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Sep  4 22:56:09 EDT 2026 ========================================================== 22:56:09 (1788576969)
Verify Lustre filesystem is up and running
Failing mds1 on oleg117-server
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
Failing mds2 on oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
22:56:22 (1788576982) shut down
facet: mds1 facet_host: oleg117-server facet_failover_host: oleg117-server
facet: mds2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds1 to oleg117-server
mount facets: mds1
Failover mds2 to oleg117-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
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:56:52 (1788577012) targets are mounted
22:56:52 (1788577012) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
Failing ost2 on oleg117-server
Stopping /mnt/lustre-ost2 (opts:) on oleg117-server
22:57:25 (1788577045) shut down
facet: ost1 facet_host: oleg117-server facet_failover_host: oleg117-server
facet: ost2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover ost1 to oleg117-server
mount facets: ost1
Failover ost2 to oleg117-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
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:57:51 (1788577071) targets are mounted
22:57:51 (1788577071) facet_failover done
oleg117-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 (131s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep  4 22:58:20 EDT 2026 ========================================================== 22:58:20 (1788577100)
Verify Lustre filesystem is up and running
Failing ost1 on oleg117-server
Stopping /mnt/lustre-ost1 (opts:) on oleg117-server
Failing ost2 on oleg117-server
Stopping /mnt/lustre-ost2 (opts:) on oleg117-server
22:58:29 (1788577109) shut down
facet: ost1 facet_host: oleg117-server facet_failover_host: oleg117-server
facet: ost2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover ost1 to oleg117-server
mount facets: ost1
Failover ost2 to oleg117-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
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:58:55 (1788577135) targets are mounted
22:58:55 (1788577135) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
Failing mds2 on oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
22:59:36 (1788577176) shut down
facet: mds1 facet_host: oleg117-server facet_failover_host: oleg117-server
facet: mds2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds1 to oleg117-server
mount facets: mds1
Failover mds2 to oleg117-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
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:00:07 (1788577207) targets are mounted
23:00:07 (1788577207) facet_failover done
oleg117-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 (129s)
== insanity test complete, duration 2489 sec ============= 23:00:29 (1788577229)
=== insanity: start cleanup 23:00:30 (1788577230) ===
=== insanity: finish cleanup 23:00:34 (1788577234) ===