| 摘要 |
PROBLEM TO BE SOLVED: To suppress a deterioration in the performance of a storage system. SOLUTION: A controller transmits a second protocol command defined as a command corresponding to a first protocol command to a target from among one or more switch devices, wherein: the first protocol command is a command conforming to a first protocol; the first protocol is a protocol of a type in which a connection established for transmitting a command to the target remains established during processing of the command by the target; the second protocol command is a command conforming to a second protocol; and the second protocol is a protocol of a type in which the connection is broken during processing of the command by the target. COPYRIGHT: (C)2009,JPO&INPIT
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