This white paper explores a way of exposing iDRAC vFlash partition to ESXi to use it as a datastore. It talks about step by step configurations needed to make an iDRAC vFlash partition as a datastore in VMware ESXi.This will be useful for transferring files to and from ESXi.
However note that VMware officially don’t support FAT16 filesystem. VMware officially supports only VMFS and NFS for datastores.
Very nice configuration details of database.