-----============= acceptance-small: insanity ============----- Mon Jul 13 14:57:41 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
oleg141-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:58:02 (1783969082) ===
oleg141-client.virtnet: executing check_config_client /mnt/lustre
oleg141-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg141-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff996883090800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff996883090800.idle_timeout=debug
disable quota as required
oleg141-server: oleg141-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 14:58:40 (1783969120) ===

== insanity test 0: Fail all nodes, independently ======== 14:58:42 (1783969122)
Failing mds1 on oleg141-server
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
14:58:47 (1783969127) shut down
facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds1 to oleg141-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
14:59:13 (1783969153) targets are mounted
14:59:13 (1783969153) facet_failover done
oleg141-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 oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
14:59:28 (1783969168) shut down
facet: mds2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds2 to oleg141-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
14:59:56 (1783969196) targets are mounted
14:59:56 (1783969196) facet_failover done
oleg141-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 oleg141-server
Stopping /mnt/lustre-ost1 (opts:) on oleg141-server
15:00:15 (1783969215) shut down
facet: ost1 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover ost1 to oleg141-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
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
15:00:43 (1783969243) targets are mounted
15:00:43 (1783969243) facet_failover done
oleg141-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 oleg141-server
Stopping /mnt/lustre-ost2 (opts:) on oleg141-server
15:00:59 (1783969259) shut down
facet: ost2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover ost2 to oleg141-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
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0001
15:01:25 (1783969285) targets are mounted
15:01:25 (1783969285) facet_failover done
oleg141-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 ====================== 15:01:44 (1783969304)
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
Failover mds1 to oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
Reintegrating MDS2
oleg141-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg141-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (214s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jul 13 15:05:18 EDT 2026 ========================================================== 15:05:18 (1783969518)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
Failover mds1 to oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
Failover mds2 to oleg141-server
Stopping /mnt/lustre-ost1 (opts:) on oleg141-server
Reintegrating OST
oleg141-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
oleg141-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg141-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jul 13 15:08:44 EDT 2026 ========================================================== 15:08:44 (1783969724)
Verify Lustre filesystem is up and running
Failing mds1 on oleg141-server
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
15:08:50 (1783969730) shut down
facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds1 to oleg141-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
15:09:28 (1783969768) targets are mounted
15:09:28 (1783969768) facet_failover done
oleg141-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 oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
15:09:46 (1783969786) shut down
facet: mds2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds2 to oleg141-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
15:10:16 (1783969816) targets are mounted
15:10:16 (1783969816) facet_failover done
oleg141-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 Mon Jul 13 15:10:48 EDT 2026 ========================================================== 15:10:48 (1783969848)
Fourth Failure Mode: OST/MDS Mon Jul 13 15:10:49 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg141-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
Failover mds1 to oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
Failover mds2 to oleg141-server
Reintegrating OST
oleg141-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
oleg141-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg141-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (213s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jul 13 15:14:21 EDT 2026 ========================================================== 15:14:21 (1783970061)
Fifth Failure Mode: OST/OST Mon Jul 13 15:14:23 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg141-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg141-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg141-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
oleg141-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (120s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jul 13 15:16:21 EDT 2026 ========================================================== 15:16:22 (1783970182)
Sixth Failure Mode: OST/CLIENT Mon Jul 13 15:16:24 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg141-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=23600
Reintegrating OST/CLIENTs
oleg141-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (72s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jul 13 15:17:34 EDT 2026 ========================================================== 15:17:34 (1783970254)
Seventh Failure Mode: CLIENT/MDS Mon Jul 13 15:17:36 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
oleg141-client: total 0
oleg141-client: -rw-r--r-- 1 root root 0 Jul 13 15:17 oleg141-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg141-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg141-client.virtnet_testfile': No such file or directory
pdsh@oleg141-client: oleg141-client: ssh exited with exit code 1
Failing mds1 on oleg141-server
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
15:18:56 (1783970336) shut down
facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds1 to oleg141-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
15:19:30 (1783970370) targets are mounted
15:19:30 (1783970370) facet_failover done
oleg141-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 oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
15:19:48 (1783970388) shut down
facet: mds2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds2 to oleg141-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
15:20:14 (1783970414) targets are mounted
15:20:14 (1783970414) facet_failover done
oleg141-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
oleg141-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (246s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jul 13 15:21:41 EDT 2026 ========================================================== 15:21:41 (1783970501)
Eighth Failure Mode: CLIENT/OST Mon Jul 13 15:21:43 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
oleg141-client: total 0
oleg141-client: -rw-r--r-- 1 root root 0 Jul 13 15:21 oleg141-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg141-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg141-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (186s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jul 13 15:24:47 EDT 2026 ========================================================== 15:24:47 (1783970687)
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
oleg141-client: total 0
oleg141-client: -rw-r--r-- 1 root root 0 Jul 13 15:24 oleg141-client.virtnet_testfile
oleg141-client: -rw-r--r-- 1 root root 0 Jul 13 15:23 oleg141-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
oleg141-client: total 0
oleg141-client: -rw-r--r-- 1 root root 0 Jul 13 15:26 oleg141-client.virtnet_testfile
oleg141-client: -rw-r--r-- 1 root root 0 Jul 13 15:23 oleg141-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jul 13 15:27:21 EDT 2026 ========================================================== 15:27:21 (1783970841)
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
Failover mds1 to oleg141-server
Stopping /mnt/lustre-ost1 (opts:) on oleg141-server
Reintegrating OST
oleg141-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
Failover mds2 to oleg141-server
oleg141-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg141-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (206s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jul 13 15:30:47 EDT 2026 ========================================================== 15:30:47 (1783971047)
Verify Lustre filesystem is up and running
Failing mds1 on oleg141-server
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
15:30:54 (1783971054) shut down
facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds1 to oleg141-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
15:31:31 (1783971091) targets are mounted
15:31:31 (1783971091) facet_failover done
oleg141-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 oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
15:31:58 (1783971118) shut down
facet: mds2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds2 to oleg141-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
15:32:27 (1783971147) targets are mounted
15:32:27 (1783971147) facet_failover done
oleg141-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 (124s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jul 13 15:32:52 EDT 2026 ========================================================== 15:32:52 (1783971172)
Verify Lustre filesystem is up and running
Failing mds1 on oleg141-server
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
Failing mds2 on oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
15:33:05 (1783971185) shut down
facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server
facet: mds2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds1 to oleg141-server
mount facets: mds1
Failover mds2 to oleg141-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
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
15:33:37 (1783971217) targets are mounted
15:33:37 (1783971217) facet_failover done
oleg141-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 oleg141-server
Stopping /mnt/lustre-ost1 (opts:) on oleg141-server
Failing ost2 on oleg141-server
Stopping /mnt/lustre-ost2 (opts:) on oleg141-server
15:34:05 (1783971245) shut down
facet: ost1 facet_host: oleg141-server facet_failover_host: oleg141-server
facet: ost2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover ost1 to oleg141-server
mount facets: ost1
Failover ost2 to oleg141-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
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
15:34:37 (1783971277) targets are mounted
15:34:37 (1783971277) facet_failover done
oleg141-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 (141s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jul 13 15:35:13 EDT 2026 ========================================================== 15:35:13 (1783971313)
Verify Lustre filesystem is up and running
Failing mds1 on oleg141-server
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
Failing mds2 on oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
15:35:25 (1783971325) shut down
facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server
facet: mds2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds1 to oleg141-server
mount facets: mds1
Failover mds2 to oleg141-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
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:35:57 (1783971357) targets are mounted
15:35:57 (1783971357) facet_failover done
oleg141-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 oleg141-server
Stopping /mnt/lustre-ost1 (opts:) on oleg141-server
Failing ost2 on oleg141-server
Stopping /mnt/lustre-ost2 (opts:) on oleg141-server
15:36:40 (1783971400) shut down
facet: ost1 facet_host: oleg141-server facet_failover_host: oleg141-server
facet: ost2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover ost1 to oleg141-server
mount facets: ost1
Failover ost2 to oleg141-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
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
15:37:11 (1783971431) targets are mounted
15:37:11 (1783971431) facet_failover done
oleg141-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 (142s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jul 13 15:37:35 EDT 2026 ========================================================== 15:37:35 (1783971455)
Verify Lustre filesystem is up and running
Failing ost1 on oleg141-server
Stopping /mnt/lustre-ost1 (opts:) on oleg141-server
Failing ost2 on oleg141-server
Stopping /mnt/lustre-ost2 (opts:) on oleg141-server
15:37:48 (1783971468) shut down
facet: ost1 facet_host: oleg141-server facet_failover_host: oleg141-server
facet: ost2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover ost1 to oleg141-server
mount facets: ost1
Failover ost2 to oleg141-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
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:38:22 (1783971502) targets are mounted
15:38:22 (1783971502) facet_failover done
oleg141-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 oleg141-server
Stopping /mnt/lustre-mds1 (opts:) on oleg141-server
Failing mds2 on oleg141-server
Stopping /mnt/lustre-mds2 (opts:) on oleg141-server
15:39:05 (1783971545) shut down
facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server
facet: mds2 facet_host: oleg141-server facet_failover_host: oleg141-server
Failover mds1 to oleg141-server
mount facets: mds1
Failover mds2 to oleg141-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
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:39:38 (1783971578) targets are mounted
15:39:38 (1783971578) facet_failover done
oleg141-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 (148s)
== insanity test complete, duration 2540 sec ============= 15:40:03 (1783971603)
=== insanity: start cleanup 15:40:05 (1783971605) ===
=== insanity: finish cleanup 15:40:10 (1783971610) ===