== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jan 13 11:49:00 EST 2025 ========================================================== 11:49:00 (1736786940)
Verify Lustre filesystem is up and running
Failing mds1 on oleg149-server
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
11:49:02 (1736786942) shut down
facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds1 to oleg149-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0000
11:49:15 (1736786955) targets are mounted
11:49:15 (1736786955) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
11:49:25 (1736786965) shut down
facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds2 to oleg149-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
11:49:38 (1736786978) targets are mounted
11:49:38 (1736786978) facet_failover done
oleg149-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