发明名称 |
STORAGE APPARATUS AND CONTROL METHOD OF STORAGE APPARATUS |
摘要 |
<p>Storage drives of a plurality of types are mounted on a storage device together. A storage apparatus includes: an I/O controller that receives an access request sent from an information apparatus and writes data to or reads data from a storage drive; a storage drive mounting unit in which the storage drive is detachably mounted; a drive power supplying unit that supplies drive power to the storage drive mounted in the storage drive mounting unit; and a drive voltage identifying unit that identifies a voltage allowing data write to or data read from the storage drive mounted in the storage drive mounting unit, by raising a drive voltage applied to the storage drive from a voltage below a rated drive voltage of the storage drive. When the I/O controller writes data to or reads data from the storage drive, the drive power supplying unit applies the identified voltage to the storage drive to drive the storage drive.</p> |
申请公布号 |
WO2012035589(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
WO2010JP05692 |
申请日期 |
2010.09.17 |
申请人 |
HITACHI, LTD.;OKAMOTO, HOMARE;SATO, MITSUHIDE |
发明人 |
OKAMOTO, HOMARE;SATO, MITSUHIDE |
分类号 |
G06F3/06;G11C5/14;G11C16/30 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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