-----============= acceptance-small: insanity ============----- Fri Aug 14 14:41:55 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
oleg109-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:42:16 (1786732936) ===
oleg109-client.virtnet: executing check_config_client /mnt/lustre
oleg109-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg109-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff901691182800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff901691182800.idle_timeout=debug
disable quota as required
oleg109-server: oleg109-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 14:43:02 (1786732982) ===

== insanity test 0: Fail all nodes, independently ======== 14:43:04 (1786732984)
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
14:43:11 (1786732991) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
14:43:45 (1786733025) targets are mounted
14:43:45 (1786733025) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
14:44:01 (1786733041) shut down
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds2 to oleg109-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
14:44:26 (1786733066) targets are mounted
14:44:26 (1786733066) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
14:44:45 (1786733085) shut down
facet: ost1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost1 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
14:45:16 (1786733116) targets are mounted
14:45:16 (1786733116) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
14:45:32 (1786733132) shut down
facet: ost2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0001
14:45:56 (1786733156) targets are mounted
14:45:56 (1786733156) facet_failover done
oleg109-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 (189s)

== insanity test 1: MDS/MDS failure ====================== 14:46:14 (1786733174)
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failover mds1 to oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
Reintegrating MDS2
oleg109-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg109-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 14 14:49:47 EDT 2026 ========================================================== 14:49:47 (1786733387)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failover mds1 to oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
Failover mds2 to oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Reintegrating OST
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
oleg109-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg109-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 14 14:53:12 EDT 2026 ========================================================== 14:53:13 (1786733593)
Verify Lustre filesystem is up and running
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
14:53:19 (1786733599) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
14:53:44 (1786733624) targets are mounted
14:53:44 (1786733624) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
14:54:00 (1786733640) shut down
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds2 to oleg109-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
14:54:26 (1786733666) targets are mounted
14:54:26 (1786733666) facet_failover done
oleg109-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 (104s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 14 14:54:56 EDT 2026 ========================================================== 14:54:56 (1786733696)
Fourth Failure Mode: OST/MDS Fri Aug 14 14:54:58 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failover mds1 to oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
Failover mds2 to oleg109-server
Reintegrating OST
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
oleg109-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg109-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (218s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 14 14:58:34 EDT 2026 ========================================================== 14:58:34 (1786733914)
Fifth Failure Mode: OST/OST Fri Aug 14 14:58:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
oleg109-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (110s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 14 15:00:24 EDT 2026 ========================================================== 15:00:24 (1786734024)
Sixth Failure Mode: OST/CLIENT Fri Aug 14 15:00:26 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Test Lustre stability after OST failure
DFPIDA=23240
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23552
Reintegrating OST/CLIENTs
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (72s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 14 15:01:36 EDT 2026 ========================================================== 15:01:36 (1786734096)
Seventh Failure Mode: CLIENT/MDS Fri Aug 14 15:01:38 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
oleg109-client: total 0
oleg109-client: -rw-r--r-- 1 root root 0 Aug 14 15:01 oleg109-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg109-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg109-client.virtnet_testfile': No such file or directory
pdsh@oleg109-client: oleg109-client: ssh exited with exit code 1
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
15:02:55 (1786734175) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
15:03:21 (1786734201) targets are mounted
15:03:21 (1786734201) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
15:03:40 (1786734220) shut down
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds2 to oleg109-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
15:04:07 (1786734247) targets are mounted
15:04:07 (1786734247) facet_failover done
oleg109-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
oleg109-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (235s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 14 15:05:31 EDT 2026 ========================================================== 15:05:31 (1786734331)
Eighth Failure Mode: CLIENT/OST Fri Aug 14 15:05:33 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
oleg109-client: total 0
oleg109-client: -rw-r--r-- 1 root root 0 Aug 14 15:05 oleg109-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (187s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 14 15:08:38 EDT 2026 ========================================================== 15:08:38 (1786734518)
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
oleg109-client: total 0
oleg109-client: -rw-r--r-- 1 root root 0 Aug 14 15:08 oleg109-client.virtnet_testfile
oleg109-client: -rw-r--r-- 1 root root 0 Aug 14 15:07 oleg109-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
oleg109-client: total 0
oleg109-client: -rw-r--r-- 1 root root 0 Aug 14 15:10 oleg109-client.virtnet_testfile
oleg109-client: -rw-r--r-- 1 root root 0 Aug 14 15:07 oleg109-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (161s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 14 15:11:19 EDT 2026 ========================================================== 15:11:19 (1786734679)
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failover mds1 to oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Reintegrating OST
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
Failover mds2 to oleg109-server
oleg109-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg109-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (208s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 14 15:14:47 EDT 2026 ========================================================== 15:14:47 (1786734887)
Verify Lustre filesystem is up and running
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
15:14:55 (1786734895) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
15:15:20 (1786734920) targets are mounted
15:15:20 (1786734920) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
15:15:50 (1786734950) shut down
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds2 to oleg109-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
15:16:21 (1786734981) targets are mounted
15:16:21 (1786734981) facet_failover done
oleg109-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 (119s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 14 15:16:46 EDT 2026 ========================================================== 15:16:46 (1786735006)
Verify Lustre filesystem is up and running
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failing mds2 on oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
15:16:57 (1786735017) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Failover mds2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:17:31 (1786735051) targets are mounted
15:17:31 (1786735051) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Failing ost2 on oleg109-server
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
15:17:59 (1786735079) shut down
facet: ost1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: ost2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost1 to oleg109-server
mount facets: ost1
Failover ost2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
15:18:32 (1786735112) targets are mounted
15:18:32 (1786735112) facet_failover done
oleg109-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 (141s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 14 15:19:07 EDT 2026 ========================================================== 15:19:07 (1786735147)
Verify Lustre filesystem is up and running
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failing mds2 on oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
15:19:20 (1786735160) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Failover mds2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
15:19:51 (1786735191) targets are mounted
15:19:51 (1786735191) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Failing ost2 on oleg109-server
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
15:20:35 (1786735235) shut down
facet: ost1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: ost2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost1 to oleg109-server
mount facets: ost1
Failover ost2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:21:04 (1786735264) targets are mounted
15:21:04 (1786735264) facet_failover done
oleg109-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 (146s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 14 15:21:33 EDT 2026 ========================================================== 15:21:33 (1786735293)
Verify Lustre filesystem is up and running
Failing ost1 on oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Failing ost2 on oleg109-server
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
15:21:42 (1786735302) shut down
facet: ost1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: ost2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost1 to oleg109-server
mount facets: ost1
Failover ost2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:22:18 (1786735338) targets are mounted
15:22:18 (1786735338) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failing mds2 on oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
15:22:55 (1786735375) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Failover mds2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:23:25 (1786735405) targets are mounted
15:23:25 (1786735405) facet_failover done
oleg109-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 (135s)
== insanity test complete, duration 2511 sec ============= 15:23:48 (1786735428)
=== insanity: start cleanup 15:23:50 (1786735430) ===
=== insanity: finish cleanup 15:23:54 (1786735434) ===