== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Apr  2 17:56:31 EDT 2026 ========================================================== 17:56:32 (1775166992)
Verify Lustre filesystem is up and running
Failing mds1 on oleg404-server
Stopping /mnt/lustre-mds1 (opts:) on oleg404-server
17:56:34 (1775166994) shut down
facet: mds1 facet_host: oleg404-server facet_failover_host: oleg404-server
Failover mds1 to oleg404-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg404-server: oleg404-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg404-client: oleg404-server: ssh exited with exit code 1
Started lustre-MDT0000
17:56:49 (1775167009) targets are mounted
17:56:49 (1775167009) facet_failover done
oleg404-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