-----============= acceptance-small: insanity ============----- Mon Aug 10 01:08:12 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
oleg259-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:08:38 (1786338518) ===
oleg259-client.virtnet: executing check_config_client /mnt/lustre
oleg259-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg259-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff99a409cb4000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff99a409cb4000.idle_timeout=debug
disable quota as required
oleg259-server: oleg259-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 01:09:26 (1786338566) ===

== insanity test 0: Fail all nodes, independently ======== 01:09:28 (1786338568)
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
01:09:35 (1786338575) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
01:10:09 (1786338609) targets are mounted
01:10:09 (1786338609) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
01:10:27 (1786338627) shut down
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds2 to oleg259-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
01:10:53 (1786338653) targets are mounted
01:10:53 (1786338653) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
01:11:11 (1786338671) shut down
facet: ost1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost1 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
01:11:40 (1786338700) targets are mounted
01:11:40 (1786338700) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
01:11:58 (1786338718) shut down
facet: ost2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0001
01:12:26 (1786338746) targets are mounted
01:12:26 (1786338746) facet_failover done
oleg259-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 (197s)

== insanity test 1: MDS/MDS failure ====================== 01:12:45 (1786338765)
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failover mds1 to oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
Reintegrating MDS2
oleg259-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg259-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (218s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 10 01:16:23 EDT 2026 ========================================================== 01:16:23 (1786338983)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failover mds1 to oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
Failover mds2 to oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Reintegrating OST
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
oleg259-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg259-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 10 01:19:46 EDT 2026 ========================================================== 01:19:46 (1786339186)
Verify Lustre filesystem is up and running
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
01:19:53 (1786339193) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
01:20:28 (1786339228) targets are mounted
01:20:28 (1786339228) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
01:20:43 (1786339243) shut down
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds2 to oleg259-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
01:21:09 (1786339269) targets are mounted
01:21:09 (1786339269) facet_failover done
oleg259-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 (111s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 10 01:21:37 EDT 2026 ========================================================== 01:21:37 (1786339297)
Fourth Failure Mode: OST/MDS Mon Aug 10 01:21:39 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failover mds1 to oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
Failover mds2 to oleg259-server
Reintegrating OST
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
oleg259-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg259-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-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 Aug 10 01:25:10 EDT 2026 ========================================================== 01:25:10 (1786339510)
Fifth Failure Mode: OST/OST Mon Aug 10 01:25:11 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
oleg259-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (113s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 10 01:27:03 EDT 2026 ========================================================== 01:27:03 (1786339623)
Sixth Failure Mode: OST/CLIENT Mon Aug 10 01:27:06 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Test Lustre stability after OST failure
DFPIDA=23250
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23561
Reintegrating OST/CLIENTs
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (66s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 10 01:28:09 EDT 2026 ========================================================== 01:28:09 (1786339689)
Seventh Failure Mode: CLIENT/MDS Mon Aug 10 01:28:10 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
oleg259-client: total 0
oleg259-client: -rw-r--r-- 1 root root 0 Aug 10 01:28 oleg259-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg259-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg259-client.virtnet_testfile': No such file or directory
pdsh@oleg259-client: oleg259-client: ssh exited with exit code 1
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
01:29:30 (1786339770) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
01:30:01 (1786339801) targets are mounted
01:30:01 (1786339801) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
01:30:16 (1786339816) shut down
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds2 to oleg259-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
01:30:40 (1786339840) targets are mounted
01:30:40 (1786339840) facet_failover done
oleg259-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
oleg259-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (233s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 10 01:32:02 EDT 2026 ========================================================== 01:32:02 (1786339922)
Eighth Failure Mode: CLIENT/OST Mon Aug 10 01:32:04 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
oleg259-client: total 0
oleg259-client: -rw-r--r-- 1 root root 0 Aug 10 01:32 oleg259-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 10 01:35:06 EDT 2026 ========================================================== 01:35:06 (1786340106)
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
oleg259-client: total 0
oleg259-client: -rw-r--r-- 1 root root 0 Aug 10 01:35 oleg259-client.virtnet_testfile
oleg259-client: -rw-r--r-- 1 root root 0 Aug 10 01:33 oleg259-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
oleg259-client: total 0
oleg259-client: -rw-r--r-- 1 root root 0 Aug 10 01:36 oleg259-client.virtnet_testfile
oleg259-client: -rw-r--r-- 1 root root 0 Aug 10 01:33 oleg259-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 10 01:37:40 EDT 2026 ========================================================== 01:37:40 (1786340260)
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failover mds1 to oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Reintegrating OST
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
Failover mds2 to oleg259-server
oleg259-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg259-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (201s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 10 01:41:01 EDT 2026 ========================================================== 01:41:01 (1786340461)
Verify Lustre filesystem is up and running
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
01:41:07 (1786340467) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
01:41:41 (1786340501) targets are mounted
01:41:41 (1786340501) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
01:42:03 (1786340523) shut down
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds2 to oleg259-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
01:42:29 (1786340549) targets are mounted
01:42:29 (1786340549) facet_failover done
oleg259-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 (109s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 10 01:42:50 EDT 2026 ========================================================== 01:42:50 (1786340570)
Verify Lustre filesystem is up and running
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failing mds2 on oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
01:43:00 (1786340580) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Failover mds2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
01:43:32 (1786340612) targets are mounted
01:43:32 (1786340612) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Failing ost2 on oleg259-server
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
01:43:55 (1786340635) shut down
facet: ost1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: ost2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost1 to oleg259-server
mount facets: ost1
Failover ost2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:44:21 (1786340661) targets are mounted
01:44:21 (1786340661) facet_failover done
oleg259-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 (119s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 10 01:44:49 EDT 2026 ========================================================== 01:44:49 (1786340689)
Verify Lustre filesystem is up and running
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failing mds2 on oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
01:44:59 (1786340699) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Failover mds2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
01:45:29 (1786340729) targets are mounted
01:45:29 (1786340729) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Failing ost2 on oleg259-server
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
01:46:08 (1786340768) shut down
facet: ost1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: ost2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost1 to oleg259-server
mount facets: ost1
Failover ost2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:46:41 (1786340801) targets are mounted
01:46:41 (1786340801) facet_failover done
oleg259-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 (135s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 10 01:47:04 EDT 2026 ========================================================== 01:47:04 (1786340824)
Verify Lustre filesystem is up and running
Failing ost1 on oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Failing ost2 on oleg259-server
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
01:47:16 (1786340836) shut down
facet: ost1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: ost2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost1 to oleg259-server
mount facets: ost1
Failover ost2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:47:47 (1786340867) targets are mounted
01:47:47 (1786340867) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failing mds2 on oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
01:48:29 (1786340909) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Failover mds2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:49:02 (1786340942) targets are mounted
01:49:02 (1786340942) facet_failover done
oleg259-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 (142s)
== insanity test complete, duration 2472 sec ============= 01:49:26 (1786340966)
=== insanity: start cleanup 01:49:29 (1786340969) ===
=== insanity: finish cleanup 01:49:33 (1786340973) ===