发明申请
US20050080992A1 Apparatus and method for virtualizing data storage media, such as for use in a data storage library providing resource virtualization
有权
用于虚拟化数据存储介质的设备和方法，例如用于提供资源虚拟化的数据存储库
- 专利标题： Apparatus and method for virtualizing data storage media, such as for use in a data storage library providing resource virtualization
- 专利标题（中）： 用于虚拟化数据存储介质的设备和方法，例如用于提供资源虚拟化的数据存储库
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申请号： US10947857申请日： 2004-09-22
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公开(公告)号： US20050080992A1公开(公告)日： 2005-04-14
- 发明人: Barry Massey , Don Doerner , Stephen Moore , John Rockenfeller , Jeff Leuschner , Doug Burling , Roderick Wideman
- 申请人： Barry Massey , Don Doerner , Stephen Moore , John Rockenfeller , Jeff Leuschner , Doug Burling , Roderick Wideman
- 主分类号： G06F3/06
- IPC分类号： G06F3/06 ; G06F12/00
摘要：
A system and method for use in an automated data storage cartridge library defines cartridges for use with an external host computer (“open” cartridges), and cartridges for use only internal to the library (“closed” cartridges). Cartridges may be “virtualized” by storing data from them on disk or closed cartridges, and then “realized” by writing data to physical cartridges. Virtual cartridges may be logically exported from one library to another. When new cartridges are introduced to the library, they may be designated with one of multiple designations or uses.
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