-----============= acceptance-small: insanity ============----- Fri Aug 21 21:00:57 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
oleg145-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:01:19 (1787360479) ===
oleg145-client.virtnet: executing check_config_client /mnt/lustre
oleg145-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg145-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff895107ea1800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff895107ea1800.idle_timeout=debug
disable quota as required
oleg145-server: oleg145-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 21:01:58 (1787360518) ===

== insanity test 0: Fail all nodes, independently ======== 21:01:59 (1787360519)
Failing mds1 on oleg145-server
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
21:02:05 (1787360525) shut down
facet: mds1 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds1 to oleg145-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0000
21:02:39 (1787360559) targets are mounted
21:02:39 (1787360559) facet_failover done
oleg145-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 oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
21:02:57 (1787360577) shut down
facet: mds2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds2 to oleg145-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
21:03:22 (1787360602) targets are mounted
21:03:22 (1787360602) facet_failover done
oleg145-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 oleg145-server
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
21:03:38 (1787360618) shut down
facet: ost1 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover ost1 to oleg145-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
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0000
21:04:03 (1787360643) targets are mounted
21:04:04 (1787360644) facet_failover done
oleg145-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 oleg145-server
Stopping /mnt/lustre-ost2 (opts:) on oleg145-server
21:04:20 (1787360660) shut down
facet: ost2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover ost2 to oleg145-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
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0001
21:04:47 (1787360687) targets are mounted
21:04:47 (1787360687) facet_failover done
oleg145-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 (190s)

== insanity test 1: MDS/MDS failure ====================== 21:05:09 (1787360709)
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
Failover mds1 to oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
Reintegrating MDS2
oleg145-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg145-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (215s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 21 21:08:44 EDT 2026 ========================================================== 21:08:44 (1787360924)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
Failover mds1 to oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
Failover mds2 to oleg145-server
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
Reintegrating OST
oleg145-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0000
oleg145-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg145-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 21 21:12:10 EDT 2026 ========================================================== 21:12:10 (1787361130)
Verify Lustre filesystem is up and running
Failing mds1 on oleg145-server
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
21:12:18 (1787361138) shut down
facet: mds1 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds1 to oleg145-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0000
21:12:53 (1787361173) targets are mounted
21:12:53 (1787361173) facet_failover done
oleg145-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 oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
21:13:11 (1787361191) shut down
facet: mds2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds2 to oleg145-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
21:13:37 (1787361217) targets are mounted
21:13:37 (1787361217) facet_failover done
oleg145-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 (117s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 21 21:14:08 EDT 2026 ========================================================== 21:14:08 (1787361248)
Fourth Failure Mode: OST/MDS Fri Aug 21 21:14:10 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
Failover mds1 to oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
Failover mds2 to oleg145-server
Reintegrating OST
oleg145-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0000
oleg145-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg145-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (211s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 21 21:17:40 EDT 2026 ========================================================== 21:17:40 (1787361460)
Fifth Failure Mode: OST/OST Fri Aug 21 21:17:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg145-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg145-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0000
oleg145-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 21 21:19:32 EDT 2026 ========================================================== 21:19:32 (1787361572)
Sixth Failure Mode: OST/CLIENT Fri Aug 21 21:19:34 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
Test Lustre stability after OST failure
DFPIDA=23277
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23597
Reintegrating OST/CLIENTs
oleg145-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (68s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 21 21:20:40 EDT 2026 ========================================================== 21:20:40 (1787361640)
Seventh Failure Mode: CLIENT/MDS Fri Aug 21 21:20:42 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
oleg145-client: total 0
oleg145-client: -rw-r--r-- 1 root root 0 Aug 21 21:20 oleg145-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg145-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg145-client.virtnet_testfile': No such file or directory
pdsh@oleg145-client: oleg145-client: ssh exited with exit code 1
Failing mds1 on oleg145-server
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
21:22:00 (1787361720) shut down
facet: mds1 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds1 to oleg145-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0000
21:22:33 (1787361753) targets are mounted
21:22:33 (1787361753) facet_failover done
oleg145-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 oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
21:22:50 (1787361770) shut down
facet: mds2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds2 to oleg145-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
21:23:16 (1787361796) targets are mounted
21:23:16 (1787361796) facet_failover done
oleg145-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
oleg145-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (240s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 21 21:24:40 EDT 2026 ========================================================== 21:24:40 (1787361880)
Eighth Failure Mode: CLIENT/OST Fri Aug 21 21:24:42 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
oleg145-client: total 0
oleg145-client: -rw-r--r-- 1 root root 0 Aug 21 21:24 oleg145-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg145-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 21 21:27:42 EDT 2026 ========================================================== 21:27:42 (1787362062)
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
oleg145-client: total 0
oleg145-client: -rw-r--r-- 1 root root 0 Aug 21 21:27 oleg145-client.virtnet_testfile
oleg145-client: -rw-r--r-- 1 root root 0 Aug 21 21:26 oleg145-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
oleg145-client: total 0
oleg145-client: -rw-r--r-- 1 root root 0 Aug 21 21:28 oleg145-client.virtnet_testfile
oleg145-client: -rw-r--r-- 1 root root 0 Aug 21 21:26 oleg145-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 21 21:30:10 EDT 2026 ========================================================== 21:30:10 (1787362210)
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
Failover mds1 to oleg145-server
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
Reintegrating OST
oleg145-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
Failover mds2 to oleg145-server
oleg145-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg145-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (203s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 21 21:33:33 EDT 2026 ========================================================== 21:33:33 (1787362413)
Verify Lustre filesystem is up and running
Failing mds1 on oleg145-server
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
21:33:40 (1787362420) shut down
facet: mds1 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds1 to oleg145-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0000
21:34:13 (1787362453) targets are mounted
21:34:13 (1787362453) facet_failover done
oleg145-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 oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
21:34:39 (1787362479) shut down
facet: mds2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds2 to oleg145-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
21:35:05 (1787362505) targets are mounted
21:35:05 (1787362505) facet_failover done
oleg145-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 (116s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 21 21:35:29 EDT 2026 ========================================================== 21:35:29 (1787362529)
Verify Lustre filesystem is up and running
Failing mds1 on oleg145-server
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
Failing mds2 on oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
21:35:42 (1787362542) shut down
facet: mds1 facet_host: oleg145-server facet_failover_host: oleg145-server
facet: mds2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds1 to oleg145-server
mount facets: mds1
Failover mds2 to oleg145-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
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:36:14 (1787362574) targets are mounted
21:36:15 (1787362575) facet_failover done
oleg145-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 oleg145-server
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
Failing ost2 on oleg145-server
Stopping /mnt/lustre-ost2 (opts:) on oleg145-server
21:36:43 (1787362603) shut down
facet: ost1 facet_host: oleg145-server facet_failover_host: oleg145-server
facet: ost2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover ost1 to oleg145-server
mount facets: ost1
Failover ost2 to oleg145-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
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:37:15 (1787362635) targets are mounted
21:37:15 (1787362635) facet_failover done
oleg145-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 (148s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 21 21:37:57 EDT 2026 ========================================================== 21:37:57 (1787362677)
Verify Lustre filesystem is up and running
Failing mds1 on oleg145-server
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
Failing mds2 on oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
21:38:11 (1787362691) shut down
facet: mds1 facet_host: oleg145-server facet_failover_host: oleg145-server
facet: mds2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds1 to oleg145-server
mount facets: mds1
Failover mds2 to oleg145-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
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:38:44 (1787362724) targets are mounted
21:38:44 (1787362724) facet_failover done
oleg145-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 oleg145-server
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
Failing ost2 on oleg145-server
Stopping /mnt/lustre-ost2 (opts:) on oleg145-server
21:39:26 (1787362766) shut down
facet: ost1 facet_host: oleg145-server facet_failover_host: oleg145-server
facet: ost2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover ost1 to oleg145-server
mount facets: ost1
Failover ost2 to oleg145-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
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:39:59 (1787362799) targets are mounted
21:39:59 (1787362799) facet_failover done
oleg145-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 (151s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 21 21:40:28 EDT 2026 ========================================================== 21:40:28 (1787362828)
Verify Lustre filesystem is up and running
Failing ost1 on oleg145-server
Stopping /mnt/lustre-ost1 (opts:) on oleg145-server
Failing ost2 on oleg145-server
Stopping /mnt/lustre-ost2 (opts:) on oleg145-server
21:40:44 (1787362844) shut down
facet: ost1 facet_host: oleg145-server facet_failover_host: oleg145-server
facet: ost2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover ost1 to oleg145-server
mount facets: ost1
Failover ost2 to oleg145-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
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:41:14 (1787362874) targets are mounted
21:41:14 (1787362874) facet_failover done
oleg145-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 oleg145-server
Stopping /mnt/lustre-mds1 (opts:) on oleg145-server
Failing mds2 on oleg145-server
Stopping /mnt/lustre-mds2 (opts:) on oleg145-server
21:41:51 (1787362911) shut down
facet: mds1 facet_host: oleg145-server facet_failover_host: oleg145-server
facet: mds2 facet_host: oleg145-server facet_failover_host: oleg145-server
Failover mds1 to oleg145-server
mount facets: mds1
Failover mds2 to oleg145-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
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:42:22 (1787362942) targets are mounted
21:42:22 (1787362942) facet_failover done
oleg145-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 (143s)
== insanity test complete, duration 2513 sec ============= 21:42:52 (1787362972)
=== insanity: start cleanup 21:42:53 (1787362973) ===
=== insanity: finish cleanup 21:42:58 (1787362978) ===