Storage system that transfers system information elements

摘要

A first storage system (100) that has a first storage device (140) comprises a first interface device (114) that is connected to a second interface device (214) that a second storage system (200) has. A first controller (110) of the first storage system reads system information elements of first system information (600) (information relating to the constitution and control of the first storage system) from a first system area (a storage area that is not provided for the host of the first storage device) and transfers the system information elements or modified system information elements to the second storage system via the first interface device. The system information elements are recorded in a second system area in a second storage device that the second storage system has.