1. A method for provisioning storage media of an access controller in an information handling system, comprising: receiving a definition data structure via an out-of-band management channel coupling a network to an access controller integral to the information handling system, the out-of-band management channel physically isolated from an in-band communication channel coupling the information handling system to the network via a network interface integral to the information handling system and independent of the access controller, wherein the out-of-band management channel is configured to receive communications regardless of the power state of the information handling system; storing the definition data structure in storage media associated with the access controller, the definition data structure including one or more parameters; and the access controller creating a storage partition on the storage media based at least on the one or more parameters.