发明公开
EP1953634A2 Controller for controlling a plurality of logical resources of a storage system
审中-公开
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基本信息:
- 专利标题: Controller for controlling a plurality of logical resources of a storage system
- 专利标题(中):Regelgerätzur Steuerung mehrerer logischer Ressourcen eines Speichersystems
- 申请号:EP08250023.2 申请日:2008-01-04
- 公开(公告)号:EP1953634A2 公开(公告)日:2008-08-06
- 发明人: Shiga, Kenta, c/o Hitachi, Ltd. Intellectual Property Group , Murakami, Toshihiko, c/o Hitachi, Ltd. Intellectual Property Group , Nakatsuka, Daiki, c/oHitachi, ltd. Intellectual Property Group
- 申请人: Hitachi, Ltd.
- 申请人地址: 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo JP
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo JP
- 代理机构: Hodsdon, Stephen James
- 优先权: JP2007017665 20070129
- 主分类号: G06F3/06
- IPC分类号: G06F3/06
摘要:
A controller (107) for controlling a logical resource of a storage system (1) comprises a virtual resource preparation section for preparing a virtual resource which is a virtual logical resource, and a real resource assignment section that assigns a real resource which is a logical resource of a real entity to the prepared virtual resource. One or more backup resources which are virtual resources that have not yet been used by a higher-level section that is on a higher level than the controller are prepared by the virtual resource preparation section for one or more of the higher-level section.
摘要(中):
用于控制存储系统(1)的逻辑资源的控制器(107)包括用于准备作为虚拟逻辑资源的虚拟资源的虚拟资源准备部分和分配作为逻辑的真实资源的实际资源分配部分 一个真实实体的资源到准备的虚拟资源。 由虚拟资源准备部分准备一个或多个备份资源,这些备份资源是尚未被比控制器更高级别的上级部分使用的备份资源。
公开/授权文献:
IPC结构图谱:
G | 物理 |
--G06 | 计算;推算;计数 |
----G06F | 电数字数据处理 |
------G06F3/00 | 用于将所要处理的数据转变成为计算机能够处理的形式的输入装置;用于将数据从处理机传送到输出设备的输出装置,例如,接口装置 |
--------G06F3/06 | .来自记录载体的数字输入,或者到记录载体上去的数字输出 |