== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Apr  3 01:33:24 EDT 2026 ========================================================== 01:33:24 (1775194404)
Verify Lustre filesystem is up and running
Failing mds1 on oleg231-server
Stopping /mnt/lustre-mds1 (opts:) on oleg231-server
01:33:31 (1775194411) shut down
facet: mds1 facet_host: oleg231-server facet_failover_host: oleg231-server
Failover mds1 to oleg231-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg231-server: oleg231-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg231-client: oleg231-server: ssh exited with exit code 1
Started lustre-MDT0000
01:34:04 (1775194444) targets are mounted
01:34:04 (1775194444) facet_failover done
oleg231-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