发明名称 |
Storage system and configuration-change method thereof |
摘要 |
A storage system includes a plurality of disk drives, one or more controller boards for controlling data read and write from/to the plurality of the disk drives, and a Fibre Channel switching board for controlling path switching between the controller boards and the plurality of the disk drives. The Fibre Channel switching board has a control logical circuit for adjusting a control signal system between the controller boards and the disk drives according to a connection confirmation signal indicating whether or not the control signal cable is connected to the Fibre Channel switching board.
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申请公布号 |
US7577775(B2) |
申请公布日期 |
2009.08.18 |
申请号 |
US20060477447 |
申请日期 |
2006.06.30 |
申请人 |
HITACHI, LTD. |
发明人 |
SUZUKI HIROSHI;YOKOYAMA TOMOKAZU;OGAWA MASATO;INOUE TETSUYA;MATSUSHIGE HIROMI;KUROKAWA MASATERU |
分类号 |
G06F3/00;G06F11/00;G06F13/00;G06F13/42 |
主分类号 |
G06F3/00 |
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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