== insanity test 3: Third Failure Mode: MDS/CLIENT Thu May  1 20:03:15 EDT 2025 ========================================================== 20:03:15 (1746144195)
Verify Lustre filesystem is up and running
Failing mds1 on oleg237-server
Stopping /mnt/lustre-mds1 (opts:) on oleg237-server
20:03:18 (1746144198) shut down
facet: mds1 facet_host: oleg237-server facet_failover_host: oleg237-server
Failover mds1 to oleg237-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg237-server: oleg237-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1
Started lustre-MDT0000
20:03:34 (1746144214) targets are mounted
20:03:34 (1746144214) facet_failover done
oleg237-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
Failing mds2 on oleg237-server
Stopping /mnt/lustre-mds2 (opts:) on oleg237-server
20:03:42 (1746144222) shut down
facet: mds2 facet_host: oleg237-server facet_failover_host: oleg237-server
Failover mds2 to oleg237-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg237-server: oleg237-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1
Started lustre-MDT0001
20:03:57 (1746144237) targets are mounted
20:03:57 (1746144237) facet_failover done
oleg237-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
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