发明授权
US08001417B2 Method and apparatus for repairing uncorrectable drive errors in an integrated network attached storage device
有权
用于修复集成网络连接存储设备中的不可纠正的驱动器错误的方法和装置
- 专利标题： Method and apparatus for repairing uncorrectable drive errors in an integrated network attached storage device
- 专利标题（中）： 用于修复集成网络连接存储设备中的不可纠正的驱动器错误的方法和装置
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申请号： US11967248申请日： 2007-12-30
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公开(公告)号： US08001417B2公开(公告)日： 2011-08-16
- 发明人: Richard J. Byrne , Thomas Klucsarits , Nevin C. Heintze , Ambalavanar Arulambalam , Michael J. Hunter , Xing Zhao , Zhi Ping He , Yun Peng , Qian Gao Xu , Eu Gene Goh , Silvester Tjandra
- 申请人： Richard J. Byrne , Thomas Klucsarits , Nevin C. Heintze , Ambalavanar Arulambalam , Michael J. Hunter , Xing Zhao , Zhi Ping He , Yun Peng , Qian Gao Xu , Eu Gene Goh , Silvester Tjandra
- 申请人地址： US PA Allentown
- 专利权人： Agere Systems Inc.
- 当前专利权人： Agere Systems Inc.
- 当前专利权人地址： US PA Allentown
- 代理机构： Mendelsohn, Drucker & Associates, P.C.
- 代理商 David L. Cargille; Steve Mendelsohn
- 主分类号： G06F11/00
- IPC分类号： G06F11/00
摘要：
In one embodiment, the invention provides a method for repairing a defective storage device in a physical storage-device array having a plurality of storage devices. The method comprises the steps of identifying a disk error associated with the defective storage device; effecting an error recovery pause based on the disk error; processing one or more outstanding data storage or retrieval requests; and generating a new data storage request instructing the physical disk device array having the defective storage device to store valid data associated with the data storage or retrieval request corresponding to the disk device error, whereby the defective storage device is repaired.
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