-----============= acceptance-small: insanity ============----- Fri Aug 21 22:33:32 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
oleg628-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:33:50 (1787366030) ===
oleg628-client.virtnet: executing check_config_client /mnt/lustre
oleg628-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg628-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff88aa51112800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff88aa51112800.idle_timeout=debug
disable quota as required
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 22:34:29 (1787366069) ===

== insanity test 0: Fail all nodes, independently ======== 22:34:31 (1787366071)
Failing mds1 on oleg628-server
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
22:34:37 (1787366077) shut down
facet: mds1 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds1 to oleg628-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
22:35:01 (1787366101) targets are mounted
22:35:01 (1787366101) facet_failover done
oleg628-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 oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
22:35:14 (1787366114) shut down
facet: mds2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds2 to oleg628-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
22:35:38 (1787366138) targets are mounted
22:35:38 (1787366138) facet_failover done
oleg628-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 oleg628-server
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
22:35:55 (1787366155) shut down
facet: ost1 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover ost1 to oleg628-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
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
22:36:20 (1787366180) targets are mounted
22:36:20 (1787366180) facet_failover done
oleg628-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 oleg628-server
Stopping /mnt/lustre-ost2 (opts:) on oleg628-server
22:36:35 (1787366195) shut down
facet: ost2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover ost2 to oleg628-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
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0001
22:37:00 (1787366220) targets are mounted
22:37:00 (1787366220) facet_failover done
oleg628-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 (164s)

== insanity test 1: MDS/MDS failure ====================== 22:37:15 (1787366235)
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
Failover mds1 to oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
Reintegrating MDS2
oleg628-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg628-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (184s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 21 22:40:19 EDT 2026 ========================================================== 22:40:19 (1787366419)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
Failover mds1 to oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
Failover mds2 to oleg628-server
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Reintegrating OST
oleg628-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
oleg628-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg628-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 21 22:43:38 EDT 2026 ========================================================== 22:43:38 (1787366618)
Verify Lustre filesystem is up and running
Failing mds1 on oleg628-server
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
22:43:44 (1787366624) shut down
facet: mds1 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds1 to oleg628-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
22:44:15 (1787366655) targets are mounted
22:44:15 (1787366655) facet_failover done
oleg628-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 oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
22:44:29 (1787366669) shut down
facet: mds2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds2 to oleg628-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
22:44:52 (1787366692) targets are mounted
22:44:52 (1787366692) facet_failover done
oleg628-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 (99s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 21 22:45:17 EDT 2026 ========================================================== 22:45:17 (1787366717)
Fourth Failure Mode: OST/MDS Fri Aug 21 22:45:19 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
Failover mds1 to oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
Failover mds2 to oleg628-server
Reintegrating OST
oleg628-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
oleg628-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg628-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (203s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 21 22:48:40 EDT 2026 ========================================================== 22:48:40 (1787366920)
Fifth Failure Mode: OST/OST Fri Aug 21 22:48:41 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg628-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg628-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
oleg628-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (101s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 21 22:50:21 EDT 2026 ========================================================== 22:50:21 (1787367021)
Sixth Failure Mode: OST/CLIENT Fri Aug 21 22:50:22 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Test Lustre stability after OST failure
DFPIDA=23230
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23551
Reintegrating OST/CLIENTs
oleg628-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 21 22:51:21 EDT 2026 ========================================================== 22:51:22 (1787367082)
Seventh Failure Mode: CLIENT/MDS Fri Aug 21 22:51:23 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
oleg628-client: total 0
oleg628-client: -rw-r--r-- 1 root root 0 Aug 21 22:51 oleg628-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg628-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg628-client.virtnet_testfile': No such file or directory
pdsh@oleg628-client: oleg628-client: ssh exited with exit code 1
Failing mds1 on oleg628-server
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
22:52:40 (1787367160) shut down
facet: mds1 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds1 to oleg628-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
22:53:03 (1787367183) targets are mounted
22:53:03 (1787367183) facet_failover done
oleg628-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 oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
22:53:19 (1787367199) shut down
facet: mds2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds2 to oleg628-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
22:53:42 (1787367222) targets are mounted
22:53:42 (1787367222) facet_failover done
oleg628-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
oleg628-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (221s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 21 22:55:02 EDT 2026 ========================================================== 22:55:03 (1787367303)
Eighth Failure Mode: CLIENT/OST Fri Aug 21 22:55:04 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
oleg628-client: total 0
oleg628-client: -rw-r--r-- 1 root root 0 Aug 21 22:55 oleg628-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg628-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (178s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 21 22:58:00 EDT 2026 ========================================================== 22:58:00 (1787367480)
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
oleg628-client: total 0
oleg628-client: -rw-r--r-- 1 root root 0 Aug 21 22:58 oleg628-client.virtnet_testfile
oleg628-client: -rw-r--r-- 1 root root 0 Aug 21 22:56 oleg628-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
oleg628-client: total 0
oleg628-client: -rw-r--r-- 1 root root 0 Aug 21 22:59 oleg628-client.virtnet_testfile
oleg628-client: -rw-r--r-- 1 root root 0 Aug 21 22:56 oleg628-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 21 23:00:27 EDT 2026 ========================================================== 23:00:27 (1787367627)
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
Failover mds1 to oleg628-server
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Reintegrating OST
oleg628-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
Failover mds2 to oleg628-server
oleg628-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg628-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 21 23:03:45 EDT 2026 ========================================================== 23:03:45 (1787367825)
Verify Lustre filesystem is up and running
Failing mds1 on oleg628-server
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
23:03:50 (1787367830) shut down
facet: mds1 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds1 to oleg628-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
23:04:22 (1787367862) targets are mounted
23:04:22 (1787367862) facet_failover done
oleg628-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 oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
23:04:43 (1787367883) shut down
facet: mds2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds2 to oleg628-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
23:05:07 (1787367907) targets are mounted
23:05:07 (1787367907) facet_failover done
oleg628-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 (101s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 21 23:05:26 EDT 2026 ========================================================== 23:05:26 (1787367926)
Verify Lustre filesystem is up and running
Failing mds1 on oleg628-server
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
Failing mds2 on oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
23:05:36 (1787367936) shut down
facet: mds1 facet_host: oleg628-server facet_failover_host: oleg628-server
facet: mds2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds1 to oleg628-server
mount facets: mds1
Failover mds2 to oleg628-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
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:06:04 (1787367964) targets are mounted
23:06:04 (1787367964) facet_failover done
oleg628-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 oleg628-server
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Failing ost2 on oleg628-server
Stopping /mnt/lustre-ost2 (opts:) on oleg628-server
23:06:26 (1787367986) shut down
facet: ost1 facet_host: oleg628-server facet_failover_host: oleg628-server
facet: ost2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover ost1 to oleg628-server
mount facets: ost1
Failover ost2 to oleg628-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
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:06:52 (1787368012) targets are mounted
23:06:52 (1787368012) facet_failover done
oleg628-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 (120s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 21 23:07:26 EDT 2026 ========================================================== 23:07:26 (1787368046)
Verify Lustre filesystem is up and running
Failing mds1 on oleg628-server
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
Failing mds2 on oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
23:07:34 (1787368054) shut down
facet: mds1 facet_host: oleg628-server facet_failover_host: oleg628-server
facet: mds2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds1 to oleg628-server
mount facets: mds1
Failover mds2 to oleg628-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
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:08:05 (1787368085) targets are mounted
23:08:05 (1787368085) facet_failover done
oleg628-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 oleg628-server
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Failing ost2 on oleg628-server
Stopping /mnt/lustre-ost2 (opts:) on oleg628-server
23:08:37 (1787368117) shut down
facet: ost1 facet_host: oleg628-server facet_failover_host: oleg628-server
facet: ost2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover ost1 to oleg628-server
mount facets: ost1
Failover ost2 to oleg628-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
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:09:04 (1787368144) targets are mounted
23:09:04 (1787368144) facet_failover done
oleg628-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 (123s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 21 23:09:29 EDT 2026 ========================================================== 23:09:29 (1787368169)
Verify Lustre filesystem is up and running
Failing ost1 on oleg628-server
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Failing ost2 on oleg628-server
Stopping /mnt/lustre-ost2 (opts:) on oleg628-server
23:09:39 (1787368179) shut down
facet: ost1 facet_host: oleg628-server facet_failover_host: oleg628-server
facet: ost2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover ost1 to oleg628-server
mount facets: ost1
Failover ost2 to oleg628-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
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
23:10:02 (1787368202) targets are mounted
23:10:02 (1787368202) facet_failover done
oleg628-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 oleg628-server
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
Failing mds2 on oleg628-server
Stopping /mnt/lustre-mds2 (opts:) on oleg628-server
23:10:33 (1787368233) shut down
facet: mds1 facet_host: oleg628-server facet_failover_host: oleg628-server
facet: mds2 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds1 to oleg628-server
mount facets: mds1
Failover mds2 to oleg628-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
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:11:04 (1787368264) targets are mounted
23:11:04 (1787368264) facet_failover done
oleg628-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 (118s)
== insanity test complete, duration 2274 sec ============= 23:11:27 (1787368287)
=== insanity: start cleanup 23:11:29 (1787368289) ===
=== insanity: finish cleanup 23:11:32 (1787368292) ===