Computer product, method, and system to dynamically manage storage devices accessed remotely over a network

Abstract

A computer product, method, and system to generate a virtual subsystem to process read and write requests to storage devices. A virtual controller is configured in a memory device to provide a representation of a controller in a computer system. At least one virtual storage is configured in the memory device. A virtual storage is assigned a quantity of physical storage configured in a plurality of storage devices, wherein the virtual storage maps to addresses in the quantity of physical storage. At least one virtual storage is assigned to a virtual controller. A host is assigned to the virtual storage assigned to the virtual controller. The host assigned the virtual storage is allowed to direct read and write requests to the quantity of physical storage assigned to the virtual storage.