发明授权
- 专利标题： Information storage system including a plurality of storage systems that is managed using system and volume identification information and storage system management method for same
- 专利标题（中）： 信息存储系统包括使用系统和卷识别信息进行管理的多个存储系统以及用于其的存储系统管理方法
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申请号： US14548069申请日： 2014-11-19
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公开(公告)号： US09124613B2公开(公告)日： 2015-09-01
- 发明人: Akihisa Nagami , Koh Nakamichi , Yasunori Kaneda , Hirokazu Ikeda , Masayuki Yamamoto
- 申请人： HITACHI, LTD.
- 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.
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; H04L29/08 ; G06F3/06
摘要：
An embodiment of this invention is an information storage system comprising a plurality of storage systems connected to be able to communicate. Each of the plurality of storage systems includes default storage system identification information which is the same to the plurality of storage systems, common volume identification information for uniquely identifying volumes provided by the plurality of storage systems to a host computer among the plurality of storage systems, and a controller configured to return the default storage system identification information to the host computer in response to a request from the host computer and to process a read or write request to a volume accompanying the common volume identification information from the host computer.
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