发明授权
- 专利标题： Storage system that transfers system information elements
- 专利标题（中）： 传输系统信息元素的存储系统
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申请号： US12068088申请日： 2008-02-01
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公开(公告)号： US08326939B2公开(公告)日： 2012-12-04
- 发明人: Koichi Ueno , Koji Nagata , Yusuke Nonaka
- 申请人： Koichi Ueno , Koji Nagata , Yusuke Nonaka
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Volpe and Koenig, P.C.
- 优先权： JP2007-198140 20070730
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
A first storage system that has a first storage device comprises a first interface device that is connected to a second interface device that a second storage system has. A first controller of the first storage system reads system information elements of first system information (information relating to the constitution and control of the first storage system) from a first system area (a storage area that is not provided for the host of the first storage device) and transfers the system information elements or modified system information elements to the second storage system via the first interface device. The system information elements are recorded in a second system area in a second storage device that the second storage system has.