== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Jun 26 23:01:20 EDT 2026 ========================================================== 23:01:20 (1782529280)
Verify Lustre filesystem is up and running
Failing mds1 on oleg217-server
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
23:01:26 (1782529286) shut down
facet: mds1 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds1 to oleg217-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
23:01:50 (1782529310) targets are mounted
23:01:50 (1782529310) facet_failover done
oleg217-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