== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Jun 16 06:27:36 EDT 2026 ========================================================== 06:27:36 (1781605656)
Verify Lustre filesystem is up and running
Failing mds1 on oleg435-server
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
06:27:43 (1781605663) shut down
facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds1 to oleg435-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0000
06:28:15 (1781605695) targets are mounted
06:28:15 (1781605695) facet_failover done
oleg435-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