| 摘要 |
A storage system includes a plurality of control devices each including an interface unit and an arithmetic processing unit. The arithmetic processing unit stores, when requested to execute saving processing for saving dump data of a specific interface unit in which an error has occurred, the dump data collected from the specific interface unit into a storage unit. The arithmetic processing unit calculates an execution time of the saving processing. The arithmetic processing unit compresses, when the execution time exceeds a time limit and before a remaining time is reached, part of the dump data stored in the storage unit and save the compressed dump data into a saving unit. The arithmetic processing unit saves, when the execution time exceeds the time limit and after the remaining time has been reached, rest of the dump data stored in the storage unit into the saving unit without compression. |
