发明授权
- 专利标题： Storage system, method for managing the same, and storage controller
- 专利标题（中）： 存储系统，管理方法和存储控制器
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申请号： US12155971申请日： 2008-06-12
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公开(公告)号： US07783833B2公开(公告)日： 2010-08-24
- 发明人: Atsuya Kumagai
- 申请人： Atsuya Kumagai
- 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： Stites & Harbison, PLLC
- 代理商 Juan Carlos A. Marquez, Esq
- 优先权： JP2006-264550 20060928; JP2008-082042 20080326
- 主分类号： G06F3/06
- IPC分类号： G06F3/06 ; G06F12/00 ; G06F13/00 ; G06F13/28
摘要：
A storage system includes one or more host computers; and a storage controller that provides each of the one or more host computers with a plurality of logical volumes, each including a storage area for reading/writing data from/to, and also being either allocated or not allocated to one or more of the host computers, the storage controller including: an identification unit that identifies function information relating to a logical volume from among the plurality of logical volumes included in information relating to the plurality of logical volumes based on a command from a host computer from among the one or more host computers; and an execution unit that executes processing on the logical volume in accordance with an identification result of the identification unit.
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