-----============= acceptance-small: insanity ============----- Mon Aug 10 05:02:21 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
oleg331-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 05:02:34 (1786352554) ===
oleg331-client.virtnet: executing check_config_client /mnt/lustre
oleg331-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg331-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff924e4ad69000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff924e4ad69000.idle_timeout=debug
disable quota as required
oleg331-server: oleg331-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 05:02:59 (1786352579) ===

== insanity test 0: Fail all nodes, independently ======== 05:03:00 (1786352580)
Failing mds1 on oleg331-server
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
05:03:04 (1786352584) shut down
facet: mds1 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds1 to oleg331-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0000
05:03:22 (1786352602) targets are mounted
05:03:22 (1786352602) facet_failover done
oleg331-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 oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
05:03:32 (1786352612) shut down
facet: mds2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds2 to oleg331-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
05:03:51 (1786352631) targets are mounted
05:03:51 (1786352631) facet_failover done
oleg331-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 oleg331-server
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
05:04:01 (1786352641) shut down
facet: ost1 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover ost1 to oleg331-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
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0000
05:04:20 (1786352660) targets are mounted
05:04:20 (1786352660) facet_failover done
oleg331-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 oleg331-server
Stopping /mnt/lustre-ost2 (opts:) on oleg331-server
05:04:29 (1786352669) shut down
facet: ost2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover ost2 to oleg331-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
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0001
05:04:48 (1786352688) targets are mounted
05:04:48 (1786352688) facet_failover done
oleg331-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 (119s)

== insanity test 1: MDS/MDS failure ====================== 05:04:59 (1786352699)
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
Failover mds1 to oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
Reintegrating MDS2
oleg331-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg331-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 10 05:07:56 EDT 2026 ========================================================== 05:07:56 (1786352876)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
Failover mds1 to oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
Failover mds2 to oleg331-server
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
Reintegrating OST
oleg331-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0000
oleg331-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg331-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (197s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 10 05:11:14 EDT 2026 ========================================================== 05:11:14 (1786353074)
Verify Lustre filesystem is up and running
Failing mds1 on oleg331-server
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
05:11:17 (1786353077) shut down
facet: mds1 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds1 to oleg331-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0000
05:11:35 (1786353095) targets are mounted
05:11:35 (1786353095) facet_failover done
oleg331-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 oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
05:11:45 (1786353105) shut down
facet: mds2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds2 to oleg331-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
05:12:02 (1786353122) targets are mounted
05:12:02 (1786353122) facet_failover done
oleg331-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 (67s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 10 05:12:21 EDT 2026 ========================================================== 05:12:21 (1786353141)
Fourth Failure Mode: OST/MDS Mon Aug 10 05:12:22 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
Failover mds1 to oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
Failover mds2 to oleg331-server
Reintegrating OST
oleg331-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0000
oleg331-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg331-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (177s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 10 05:15:18 EDT 2026 ========================================================== 05:15:18 (1786353318)
Fifth Failure Mode: OST/OST Mon Aug 10 05:15:19 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg331-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg331-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0000
oleg331-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (80s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 10 05:16:38 EDT 2026 ========================================================== 05:16:38 (1786353398)
Sixth Failure Mode: OST/CLIENT Mon Aug 10 05:16:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
Test Lustre stability after OST failure
DFPIDA=23223
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23534
Reintegrating OST/CLIENTs
oleg331-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (43s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 10 05:17:21 EDT 2026 ========================================================== 05:17:21 (1786353441)
Seventh Failure Mode: CLIENT/MDS Mon Aug 10 05:17:22 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
oleg331-client: total 0
oleg331-client: -rw-r--r-- 1 root root 0 Aug 10 05:17 oleg331-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg331-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg331-client.virtnet_testfile': No such file or directory
pdsh@oleg331-client: oleg331-client: ssh exited with exit code 1
Failing mds1 on oleg331-server
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
05:18:32 (1786353512) shut down
facet: mds1 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds1 to oleg331-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0000
05:18:48 (1786353528) targets are mounted
05:18:48 (1786353528) facet_failover done
oleg331-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 oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
05:18:57 (1786353537) shut down
facet: mds2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds2 to oleg331-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
05:19:13 (1786353553) targets are mounted
05:19:13 (1786353553) facet_failover done
oleg331-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
oleg331-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (184s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 10 05:20:25 EDT 2026 ========================================================== 05:20:25 (1786353625)
Eighth Failure Mode: CLIENT/OST Mon Aug 10 05:20:26 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
oleg331-client: total 0
oleg331-client: -rw-r--r-- 1 root root 0 Aug 10 05:20 oleg331-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg331-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (157s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 10 05:23:02 EDT 2026 ========================================================== 05:23:02 (1786353782)
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
oleg331-client: total 0
oleg331-client: -rw-r--r-- 1 root root 0 Aug 10 05:23 oleg331-client.virtnet_testfile
oleg331-client: -rw-r--r-- 1 root root 0 Aug 10 05:21 oleg331-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
oleg331-client: total 0
oleg331-client: -rw-r--r-- 1 root root 0 Aug 10 05:24 oleg331-client.virtnet_testfile
oleg331-client: -rw-r--r-- 1 root root 0 Aug 10 05:21 oleg331-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (136s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 10 05:25:18 EDT 2026 ========================================================== 05:25:18 (1786353918)
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
Failover mds1 to oleg331-server
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
Reintegrating OST
oleg331-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
Failover mds2 to oleg331-server
oleg331-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg331-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (162s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 10 05:28:00 EDT 2026 ========================================================== 05:28:00 (1786354080)
Verify Lustre filesystem is up and running
Failing mds1 on oleg331-server
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
05:28:02 (1786354082) shut down
facet: mds1 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds1 to oleg331-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0000
05:28:18 (1786354098) targets are mounted
05:28:18 (1786354098) facet_failover done
oleg331-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 oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
05:28:31 (1786354111) shut down
facet: mds2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds2 to oleg331-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
05:28:46 (1786354126) targets are mounted
05:28:46 (1786354126) facet_failover done
oleg331-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 (59s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 10 05:28:59 EDT 2026 ========================================================== 05:28:59 (1786354139)
Verify Lustre filesystem is up and running
Failing mds1 on oleg331-server
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
Failing mds2 on oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
05:29:03 (1786354143) shut down
facet: mds1 facet_host: oleg331-server facet_failover_host: oleg331-server
facet: mds2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds1 to oleg331-server
mount facets: mds1
Failover mds2 to oleg331-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
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:29:30 (1786354170) targets are mounted
05:29:30 (1786354170) facet_failover done
oleg331-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 oleg331-server
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
Failing ost2 on oleg331-server
Stopping /mnt/lustre-ost2 (opts:) on oleg331-server
05:29:43 (1786354183) shut down
facet: ost1 facet_host: oleg331-server facet_failover_host: oleg331-server
facet: ost2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover ost1 to oleg331-server
mount facets: ost1
Failover ost2 to oleg331-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
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
05:30:01 (1786354201) targets are mounted
05:30:01 (1786354201) facet_failover done
oleg331-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 (78s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 10 05:30:17 EDT 2026 ========================================================== 05:30:17 (1786354217)
Verify Lustre filesystem is up and running
Failing mds1 on oleg331-server
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
Failing mds2 on oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
05:30:21 (1786354221) shut down
facet: mds1 facet_host: oleg331-server facet_failover_host: oleg331-server
facet: mds2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds1 to oleg331-server
mount facets: mds1
Failover mds2 to oleg331-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
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:30:48 (1786354248) targets are mounted
05:30:48 (1786354248) facet_failover done
oleg331-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 oleg331-server
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
Failing ost2 on oleg331-server
Stopping /mnt/lustre-ost2 (opts:) on oleg331-server
05:31:06 (1786354266) shut down
facet: ost1 facet_host: oleg331-server facet_failover_host: oleg331-server
facet: ost2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover ost1 to oleg331-server
mount facets: ost1
Failover ost2 to oleg331-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
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
05:31:23 (1786354283) targets are mounted
05:31:23 (1786354283) facet_failover done
oleg331-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 (78s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 10 05:31:35 EDT 2026 ========================================================== 05:31:35 (1786354295)
Verify Lustre filesystem is up and running
Failing ost1 on oleg331-server
Stopping /mnt/lustre-ost1 (opts:) on oleg331-server
Failing ost2 on oleg331-server
Stopping /mnt/lustre-ost2 (opts:) on oleg331-server
05:31:41 (1786354301) shut down
facet: ost1 facet_host: oleg331-server facet_failover_host: oleg331-server
facet: ost2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover ost1 to oleg331-server
mount facets: ost1
Failover ost2 to oleg331-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
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:31:58 (1786354318) targets are mounted
05:31:58 (1786354318) facet_failover done
oleg331-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 oleg331-server
Stopping /mnt/lustre-mds1 (opts:) on oleg331-server
Failing mds2 on oleg331-server
Stopping /mnt/lustre-mds2 (opts:) on oleg331-server
05:32:15 (1786354335) shut down
facet: mds1 facet_host: oleg331-server facet_failover_host: oleg331-server
facet: mds2 facet_host: oleg331-server facet_failover_host: oleg331-server
Failover mds1 to oleg331-server
mount facets: mds1
Failover mds2 to oleg331-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
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:32:41 (1786354361) targets are mounted
05:32:41 (1786354361) facet_failover done
oleg331-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 (78s)
== insanity test complete, duration 1831 sec ============= 05:32:53 (1786354373)
=== insanity: start cleanup 05:32:53 (1786354373) ===
=== insanity: finish cleanup 05:32:55 (1786354375) ===