| 摘要 |
A storage system includes a plurality of control devices to control output and input of data to and from a storage device. At least one of the plurality of control devices includes an interface unit and an arithmetic processing unit. The interface unit receives an instruction regarding output or input of data to or from the storage device. The arithmetic processing unit receives the instruction from the interface unit and execute the instruction. The arithmetic processing unit selects, when an error has occurred in a specific interface unit, a plurality of processing units and requests the selected plurality of processing units to execute saving processing for saving dump data of the specific interface unit. The specific interface unit is included in one of the plurality of control devices. The plurality of processing units are included in respective control devices out of the plurality of control devices. |
