PHYSICAL COMPUTER, VIRTUAL COMPUTER MANAGEMENT METHOD, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To efficiently manage image data related to a virtual storage unit on a physical computer.SOLUTION: A physical computer divides a physical storage unit into a plurality of physical blocks to manage it, configures a virtual computer and a virtual storage unit, stores first image data recognized as the virtual storage unit from the virtual computer in the physical storage unit, and concerning the virtual storage unit divided into a plurality of virtual blocks in the virtual computer to be managed, manages correspondence between one virtual block in the virtual storage unit and one or two or more physical blocks configuring the first image data related to the virtual storage unit as configuration information.