esx.problem.hostd.core.dumped
Summary
hostd crashed with a core file created. This might have caused connections to the host to be dropped.
Causes
The host daemon process on the host has crashed and generated a core dump file for further analysis.
Resolutions
See the event description for more detailed information specific to this event. Further information can be found in the VMware KB article Hostd uses a lot of CPU or has generated a core dump.
External
Refer to the VMware Online Documentation for more information on vCenter event messages and possible solutions.