STORAGE DEVICE CONTROLLING DEVICE, STORAGE DEVICE, STORAGE DEVICE CONTROLLING PROGRAM, AND STORAGE DEVICE CONTROLLING METHOD

摘要

A storage device controlling device includes: a head sector generation section that creates predetermined information different from control information to be read out first from plural storage media; an input/output section that writes the control information into a head sector on the storage media; a reception section that receives an access request from outside; and a conversion section that converts a first sector number as a sector number on the plural storage media into a second sector number as a sector number other than that of the head sector on the plurality of storage media, based on a predetermined conversion method, the first sector number being designated by the access request, and the input/output section further accesses the plural storage media at the second sector number.