== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Feb 14 07:09:52 EST 2025 ========================================================== 07:09:52 (1739534992)
Verify Lustre filesystem is up and running
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
07:09:55 (1739534995) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
07:10:11 (1739535011) targets are mounted
07:10:11 (1739535011) facet_failover done
oleg249-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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 oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
07:10:23 (1739535023) shut down
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds2 to oleg249-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
07:10:38 (1739535038) targets are mounted
07:10:38 (1739535038) facet_failover done
oleg249-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec