| 摘要 |
The resources in a storage system including host IF units 101, drive IF units 102, disk drives 103, data transfer engines 105, cache memories 107, and control processors 109 are partitioning targets. A processor 301 in each control processor 109 creates plural logical units by logically partitioning the partitioning target resources, and changes, according to the amount of access from the host computer, the proportion allocated to each logical partition.
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