发明授权
- 专利标题： Storage system and remote copy control method for storage system
- 专利标题（中）： 存储系统的存储系统和远程复制控制方法
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申请号： US13489624申请日： 2012-06-06
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公开(公告)号： US08347053B2公开(公告)日： 2013-01-01
- 发明人: Hiroshi Arakawa , Kenta Ninose , Akira Deguchi , Katsuhiro Okumoto
- 申请人： Hiroshi Arakawa , Kenta Ninose , Akira Deguchi , Katsuhiro Okumoto
- 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： Antonelli, Terry, Stout & Kraus, LLP.
- 优先权： JP2006-087983 20060328
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; G06F13/00 ; G06F13/28
摘要：
A storage system for managing a plurality of asynchronous remote copy proceedings between a plurality of first storage control devices and a plurality of second storage control devices, wherein each of a plurality of second storage control devices stores one or more update data corresponding to one or more update data related information including the same update reflection time information with the one that is received or older update reflection time information than this in a one or more second logical volume and changes status of the one or more second logical volumes to suspend status.
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