This is an archive version of the document. To get the most up-to-date information, see the current version.esx.problem.coredump.unconfigured
Summary
No vmkcore disk partition is available and no network coredump server has been configured. Host core dumps cannot be saved.
Causes
A diagnostic partition or a network core dump server is not configured for this host.
Resolutions
Configure network core dump server or a diagnostic partition for the host. Refer to this VMware KB article for more information.
External
Refer to the VMware Online Documentation for more information on vCenter event messages and possible solutions.