== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 06:11:50 EDT 2026 ========================================================== 06:11:50 (1788603110)
Verify Lustre filesystem is up and running
Failing mds1 on oleg360-server
Stopping /mnt/lustre-mds1 (opts:) on oleg360-server
06:11:55 (1788603115) shut down
facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds1 to oleg360-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0000
06:12:26 (1788603146) targets are mounted
06:12:26 (1788603146) facet_failover done
oleg360-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
Failing mds2 on oleg360-server
Stopping /mnt/lustre-mds2 (opts:) on oleg360-server
06:12:44 (1788603164) shut down
facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server
Failover mds2 to oleg360-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1
Started lustre-MDT0001
06:13:05 (1788603185) targets are mounted
06:13:05 (1788603185) facet_failover done
oleg360-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