发明授权
US07899933B1 Use of global logical volume identifiers to access logical volumes stored among a plurality of storage elements in a computer storage system
有权
使用全局逻辑卷标识符来访问存储在计算机存储系统中的多个存储元件之间的逻辑卷
- 专利标题： Use of global logical volume identifiers to access logical volumes stored among a plurality of storage elements in a computer storage system
- 专利标题（中）： 使用全局逻辑卷标识符来访问存储在计算机存储系统中的多个存储元件之间的逻辑卷
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申请号： US10874833申请日： 2004-06-23
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公开(公告)号： US07899933B1公开(公告)日： 2011-03-01
- 发明人: David Black
- 申请人： David Black
- 申请人地址： US MA Hopkinton
- 专利权人： EMC Corporation
- 当前专利权人： EMC Corporation
- 当前专利权人地址： US MA Hopkinton
- 代理机构： Muirhead and Saturnalli, LLC
- 主分类号： G06F15/16
- IPC分类号： G06F15/16 ; G06F15/173
摘要：
Method and apparatus are disclosed which provide users with access to logical volumes stored on one or more of a plurality of storage elements in a computer storage system. A logical volume identifier which is unique for the accessed logical volume is used for providing access. The logical volume identifier can be used both for translation to a host configuration address and for translation to a physical storage location address.
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