ストレージ制御装置、及び、そのプログラム

Title:

ストレージ制御装置、及び、そのプログラム

Document Type and Number:

Japanese Patent JP5761209

Kind Code:

B2

Abstract:

A storage control device configured to control a storage device includes a first disk which is in active state and a second disk which is in standby state. The storage control device includes a communication unit and a control unit. The communication unit transmits a read-out request or a write request to the storage device and receives a response to the read-out request or the write request from the storage device. The control unit controls the communication unit so that the communication unit transmits a rotation start command which instructs a start of rotation of the second disk to the storage device, when a time to the point when receiving the response to the read-out request or the write request transmitted to the first disk which is in active state is longer than a predetermined threshold.

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Inventors:

Kazunori Kobashi
Hiroshi Murayama
Minoru Maeda
Yanagawa Toshihide
Keiichi Nakai

Application Number:

JP2012556716A

Publication Date:

August 12, 2015

Filing Date:

February 10, 2011

Export Citation:

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