-----============= acceptance-small: insanity ============----- Sat Sep  5 01:25:49 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
oleg656-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:26:07 (1788585967) ===
oleg656-client.virtnet: executing check_config_client /mnt/lustre
oleg656-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg656-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff88a09319a800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff88a09319a800.idle_timeout=debug
disable quota as required
oleg656-server: oleg656-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 01:26:43 (1788586003) ===

== insanity test 0: Fail all nodes, independently ======== 01:26:45 (1788586005)
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
01:26:50 (1788586010) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
01:27:14 (1788586034) targets are mounted
01:27:14 (1788586034) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
01:27:28 (1788586048) shut down
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds2 to oleg656-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
01:27:53 (1788586073) targets are mounted
01:27:53 (1788586073) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
01:28:10 (1788586090) shut down
facet: ost1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost1 to oleg656-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
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
01:28:36 (1788586116) targets are mounted
01:28:36 (1788586116) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
01:28:50 (1788586130) shut down
facet: ost2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost2 to oleg656-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
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0001
01:29:15 (1788586155) targets are mounted
01:29:15 (1788586155) facet_failover done
oleg656-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 (166s)

== insanity test 1: MDS/MDS failure ====================== 01:29:32 (1788586172)
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failover mds1 to oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
Reintegrating MDS2
oleg656-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg656-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (186s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 01:32:37 EDT 2026 ========================================================== 01:32:37 (1788586357)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failover mds1 to oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
Failover mds2 to oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Reintegrating OST
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
oleg656-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg656-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (198s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 01:35:55 EDT 2026 ========================================================== 01:35:55 (1788586555)
Verify Lustre filesystem is up and running
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
01:36:00 (1788586560) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
01:36:32 (1788586592) targets are mounted
01:36:32 (1788586592) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
01:36:48 (1788586608) shut down
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds2 to oleg656-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
01:37:13 (1788586633) targets are mounted
01:37:13 (1788586633) facet_failover done
oleg656-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 (108s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 01:37:43 EDT 2026 ========================================================== 01:37:43 (1788586663)
Fourth Failure Mode: OST/MDS Sat Sep  5 01:37:47 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failover mds1 to oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
Failover mds2 to oleg656-server
Reintegrating OST
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
oleg656-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg656-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-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 Sat Sep  5 01:41:14 EDT 2026 ========================================================== 01:41:14 (1788586874)
Fifth Failure Mode: OST/OST Sat Sep  5 01:41:16 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
oleg656-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (101s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 01:42:55 EDT 2026 ========================================================== 01:42:56 (1788586976)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 01:42:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Test Lustre stability after OST failure
DFPIDA=23236
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23556
Reintegrating OST/CLIENTs
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (59s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 01:43:55 EDT 2026 ========================================================== 01:43:55 (1788587035)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 01:43:57 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
oleg656-client: total 0
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 01:43 oleg656-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg656-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg656-client.virtnet_testfile': No such file or directory
pdsh@oleg656-client: oleg656-client: ssh exited with exit code 1
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
01:45:11 (1788587111) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
01:45:32 (1788587132) targets are mounted
01:45:32 (1788587132) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
01:45:46 (1788587146) shut down
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds2 to oleg656-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
01:46:08 (1788587168) targets are mounted
01:46:08 (1788587168) facet_failover done
oleg656-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
oleg656-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (210s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 01:47:25 EDT 2026 ========================================================== 01:47:26 (1788587246)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 01:47:27 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
oleg656-client: total 0
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 01:47 oleg656-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (174s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 01:50:20 EDT 2026 ========================================================== 01:50:20 (1788587420)
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
oleg656-client: total 0
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 01:50 oleg656-client.virtnet_testfile
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 01:49 oleg656-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
oleg656-client: total 0
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 01:51 oleg656-client.virtnet_testfile
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 01:49 oleg656-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (144s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 01:52:44 EDT 2026 ========================================================== 01:52:44 (1788587564)
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failover mds1 to oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Reintegrating OST
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
Failover mds2 to oleg656-server
oleg656-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg656-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (194s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 01:55:58 EDT 2026 ========================================================== 01:55:58 (1788587758)
Verify Lustre filesystem is up and running
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
01:56:03 (1788587763) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
01:56:27 (1788587787) targets are mounted
01:56:27 (1788587787) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
01:56:46 (1788587806) shut down
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds2 to oleg656-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
01:57:08 (1788587828) targets are mounted
01:57:08 (1788587828) facet_failover done
oleg656-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 (87s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 01:57:25 EDT 2026 ========================================================== 01:57:25 (1788587845)
Verify Lustre filesystem is up and running
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failing mds2 on oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
01:57:33 (1788587853) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Failover mds2 to oleg656-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
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:58:03 (1788587883) targets are mounted
01:58:03 (1788587883) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Failing ost2 on oleg656-server
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
01:58:23 (1788587903) shut down
facet: ost1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: ost2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost1 to oleg656-server
mount facets: ost1
Failover ost2 to oleg656-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
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:58:48 (1788587928) targets are mounted
01:58:48 (1788587928) facet_failover done
oleg656-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 (117s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep  5 01:59:22 EDT 2026 ========================================================== 01:59:22 (1788587962)
Verify Lustre filesystem is up and running
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failing mds2 on oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
01:59:31 (1788587971) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Failover mds2 to oleg656-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
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:00:03 (1788588003) targets are mounted
02:00:03 (1788588003) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Failing ost2 on oleg656-server
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
02:00:39 (1788588039) shut down
facet: ost1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: ost2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost1 to oleg656-server
mount facets: ost1
Failover ost2 to oleg656-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
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:01:06 (1788588066) targets are mounted
02:01:06 (1788588066) facet_failover done
oleg656-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 (132s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 02:01:34 EDT 2026 ========================================================== 02:01:34 (1788588094)
Verify Lustre filesystem is up and running
Failing ost1 on oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Failing ost2 on oleg656-server
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
02:01:42 (1788588102) shut down
facet: ost1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: ost2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost1 to oleg656-server
mount facets: ost1
Failover ost2 to oleg656-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
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:02:07 (1788588127) targets are mounted
02:02:07 (1788588127) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failing mds2 on oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
02:02:38 (1788588158) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Failover mds2 to oleg656-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
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:03:07 (1788588187) targets are mounted
02:03:07 (1788588187) facet_failover done
oleg656-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 (111s)
== insanity test complete, duration 2254 sec ============= 02:03:26 (1788588206)
=== insanity: start cleanup 02:03:27 (1788588207) ===
=== insanity: finish cleanup 02:03:30 (1788588210) ===