-----============= acceptance-small: insanity ============----- Fri Aug 21 22:42:44 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
oleg343-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:43:04 (1787366584) ===
oleg343-client.virtnet: executing check_config_client /mnt/lustre
oleg343-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg343-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8ca3c4c7d000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8ca3c4c7d000.idle_timeout=debug
disable quota as required
oleg343-server: oleg343-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 22:43:44 (1787366624) ===

== insanity test 0: Fail all nodes, independently ======== 22:43:46 (1787366626)
Failing mds1 on oleg343-server
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
22:43:52 (1787366632) shut down
facet: mds1 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds1 to oleg343-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0000
22:44:17 (1787366657) targets are mounted
22:44:17 (1787366657) facet_failover done
oleg343-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 oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
22:44:34 (1787366674) shut down
facet: mds2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds2 to oleg343-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
22:44:57 (1787366697) targets are mounted
22:44:57 (1787366697) facet_failover done
oleg343-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 oleg343-server
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
22:45:12 (1787366712) shut down
facet: ost1 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover ost1 to oleg343-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
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
22:45:38 (1787366738) targets are mounted
22:45:38 (1787366738) facet_failover done
oleg343-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 oleg343-server
Stopping /mnt/lustre-ost2 (opts:) on oleg343-server
22:45:54 (1787366754) shut down
facet: ost2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover ost2 to oleg343-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
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0001
22:46:18 (1787366778) targets are mounted
22:46:18 (1787366778) facet_failover done
oleg343-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 (167s)

== insanity test 1: MDS/MDS failure ====================== 22:46:33 (1787366793)
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
Failover mds1 to oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
Reintegrating MDS2
oleg343-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg343-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 21 22:50:03 EDT 2026 ========================================================== 22:50:03 (1787367003)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
Failover mds1 to oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
Failover mds2 to oleg343-server
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
Reintegrating OST
oleg343-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
oleg343-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg343-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 21 22:53:24 EDT 2026 ========================================================== 22:53:24 (1787367204)
Verify Lustre filesystem is up and running
Failing mds1 on oleg343-server
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
22:53:30 (1787367210) shut down
facet: mds1 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds1 to oleg343-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0000
22:54:02 (1787367242) targets are mounted
22:54:02 (1787367242) facet_failover done
oleg343-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 oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
22:54:18 (1787367258) shut down
facet: mds2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds2 to oleg343-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
22:54:42 (1787367282) targets are mounted
22:54:42 (1787367282) facet_failover done
oleg343-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 (107s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 21 22:55:11 EDT 2026 ========================================================== 22:55:12 (1787367312)
Fourth Failure Mode: OST/MDS Fri Aug 21 22:55:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
Failover mds1 to oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
Failover mds2 to oleg343-server
Reintegrating OST
oleg343-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
oleg343-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg343-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 21 22:58:40 EDT 2026 ========================================================== 22:58:40 (1787367520)
Fifth Failure Mode: OST/OST Fri Aug 21 22:58:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg343-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg343-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
oleg343-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 21 23:00:22 EDT 2026 ========================================================== 23:00:23 (1787367623)
Sixth Failure Mode: OST/CLIENT Fri Aug 21 23:00:24 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
Test Lustre stability after OST failure
DFPIDA=23252
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23571
Reintegrating OST/CLIENTs
oleg343-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (65s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 21 23:01:27 EDT 2026 ========================================================== 23:01:28 (1787367688)
Seventh Failure Mode: CLIENT/MDS Fri Aug 21 23:01:29 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
oleg343-client: total 0
oleg343-client: -rw-r--r-- 1 root root 0 Aug 21 23:01 oleg343-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg343-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg343-client.virtnet_testfile': No such file or directory
pdsh@oleg343-client: oleg343-client: ssh exited with exit code 1
Failing mds1 on oleg343-server
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
23:02:48 (1787367768) shut down
facet: mds1 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds1 to oleg343-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0000
23:03:22 (1787367802) targets are mounted
23:03:22 (1787367802) facet_failover done
oleg343-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 oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
23:03:41 (1787367821) shut down
facet: mds2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds2 to oleg343-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
23:04:04 (1787367844) targets are mounted
23:04:04 (1787367844) facet_failover done
oleg343-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
oleg343-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (239s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 21 23:05:27 EDT 2026 ========================================================== 23:05:27 (1787367927)
Eighth Failure Mode: CLIENT/OST Fri Aug 21 23:05:29 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
oleg343-client: total 0
oleg343-client: -rw-r--r-- 1 root root 0 Aug 21 23:05 oleg343-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg343-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 21 23:08:28 EDT 2026 ========================================================== 23:08:28 (1787368108)
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
oleg343-client: total 0
oleg343-client: -rw-r--r-- 1 root root 0 Aug 21 23:08 oleg343-client.virtnet_testfile
oleg343-client: -rw-r--r-- 1 root root 0 Aug 21 23:07 oleg343-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
oleg343-client: total 0
oleg343-client: -rw-r--r-- 1 root root 0 Aug 21 23:09 oleg343-client.virtnet_testfile
oleg343-client: -rw-r--r-- 1 root root 0 Aug 21 23:07 oleg343-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 21 23:10:56 EDT 2026 ========================================================== 23:10:56 (1787368256)
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
Failover mds1 to oleg343-server
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
Reintegrating OST
oleg343-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
Failover mds2 to oleg343-server
oleg343-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg343-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (196s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 21 23:14:12 EDT 2026 ========================================================== 23:14:13 (1787368453)
Verify Lustre filesystem is up and running
Failing mds1 on oleg343-server
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
23:14:18 (1787368458) shut down
facet: mds1 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds1 to oleg343-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0000
23:14:41 (1787368481) targets are mounted
23:14:41 (1787368481) facet_failover done
oleg343-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 oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
23:15:04 (1787368504) shut down
facet: mds2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds2 to oleg343-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
23:15:28 (1787368528) targets are mounted
23:15:28 (1787368528) facet_failover done
oleg343-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 (95s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 21 23:15:47 EDT 2026 ========================================================== 23:15:47 (1787368547)
Verify Lustre filesystem is up and running
Failing mds1 on oleg343-server
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
Failing mds2 on oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
23:15:56 (1787368556) shut down
facet: mds1 facet_host: oleg343-server facet_failover_host: oleg343-server
facet: mds2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds1 to oleg343-server
mount facets: mds1
Failover mds2 to oleg343-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
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:16:26 (1787368586) targets are mounted
23:16:26 (1787368586) facet_failover done
oleg343-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 oleg343-server
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
Failing ost2 on oleg343-server
Stopping /mnt/lustre-ost2 (opts:) on oleg343-server
23:16:46 (1787368606) shut down
facet: ost1 facet_host: oleg343-server facet_failover_host: oleg343-server
facet: ost2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover ost1 to oleg343-server
mount facets: ost1
Failover ost2 to oleg343-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
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:17:12 (1787368632) targets are mounted
23:17:12 (1787368632) facet_failover done
oleg343-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 (115s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 21 23:17:42 EDT 2026 ========================================================== 23:17:42 (1787368662)
Verify Lustre filesystem is up and running
Failing mds1 on oleg343-server
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
Failing mds2 on oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
23:17:52 (1787368672) shut down
facet: mds1 facet_host: oleg343-server facet_failover_host: oleg343-server
facet: mds2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds1 to oleg343-server
mount facets: mds1
Failover mds2 to oleg343-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
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:18:23 (1787368703) targets are mounted
23:18:23 (1787368703) facet_failover done
oleg343-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 oleg343-server
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
Failing ost2 on oleg343-server
Stopping /mnt/lustre-ost2 (opts:) on oleg343-server
23:18:57 (1787368737) shut down
facet: ost1 facet_host: oleg343-server facet_failover_host: oleg343-server
facet: ost2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover ost1 to oleg343-server
mount facets: ost1
Failover ost2 to oleg343-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
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:19:24 (1787368764) targets are mounted
23:19:24 (1787368764) facet_failover done
oleg343-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 (129s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 21 23:19:51 EDT 2026 ========================================================== 23:19:51 (1787368791)
Verify Lustre filesystem is up and running
Failing ost1 on oleg343-server
Stopping /mnt/lustre-ost1 (opts:) on oleg343-server
Failing ost2 on oleg343-server
Stopping /mnt/lustre-ost2 (opts:) on oleg343-server
23:20:00 (1787368800) shut down
facet: ost1 facet_host: oleg343-server facet_failover_host: oleg343-server
facet: ost2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover ost1 to oleg343-server
mount facets: ost1
Failover ost2 to oleg343-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
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:20:27 (1787368827) targets are mounted
23:20:27 (1787368827) facet_failover done
oleg343-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 oleg343-server
Stopping /mnt/lustre-mds1 (opts:) on oleg343-server
Failing mds2 on oleg343-server
Stopping /mnt/lustre-mds2 (opts:) on oleg343-server
23:21:07 (1787368867) shut down
facet: mds1 facet_host: oleg343-server facet_failover_host: oleg343-server
facet: mds2 facet_host: oleg343-server facet_failover_host: oleg343-server
Failover mds1 to oleg343-server
mount facets: mds1
Failover mds2 to oleg343-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
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:21:35 (1787368895) targets are mounted
23:21:35 (1787368895) facet_failover done
oleg343-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 (128s)
== insanity test complete, duration 2353 sec ============= 23:21:59 (1787368919)
=== insanity: start cleanup 23:22:00 (1787368920) ===
=== insanity: finish cleanup 23:22:04 (1787368924) ===