STORAGE CONTROL APPARATUS AND CONTROL METHOD

摘要

A storage control apparatus includes a plurality of control units that each controls access to one or more first storage areas among a plurality of first storage areas allocated to one or more storage media, and a storage unit configured to store information, for each of the control units, on one or more second storage areas to which unit storage areas reserved in the corresponding one or more first storage areas are allocated. When one of the control units receives an access request to a unit storage area reserved in a first storage area different from the corresponding one or more first storage areas, the one of the control units provides information on the control unit that controls access to the different first storage area as an access path to the unit storage area.

主权项

1. A storage control apparatus comprising:
a plurality of processors that each controls access to one or more first storage areas among a plurality of first storage areas allocated to one or more data storage media; and a memory configured to store information, for each of the processors, on one or more second storage areas to which unit storage areas reserved in the corresponding one or more first storage areas are allocated; wherein when one of the processors receives an access request to a unit storage area reserved in a first storage area different from the corresponding one or more first storage areas, the one of the processors provides information on another of the processors that controls access to the different first storage area as an access path to the unit storage area.