| 摘要 |
To distribute a load on storage devices by distributing accesses to the storage devices in a storage apparatus. The storage apparatus includes one or more storage groups that are configured with one or more storage devices and provide specific storage spaces included in the one or more storage devices as first physical storage spaces by associating the specific storage spaces, and a storage controller that configures a second storage space by associating a plurality of first logical storage spaces associated with the first physical storage spaces and provides an external apparatus with a logical disk, to which the configured second logical storage space is allocated, as a storage space. |
