Invention Grant
US07937421B2 Systems and methods for restriping files in a distributed file system
有权
在分布式文件系统中重新分配文件的系统和方法
- Patent Title: Systems and methods for restriping files in a distributed file system
- Patent Title (中): 在分布式文件系统中重新分配文件的系统和方法
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Application No.: US10714326Application Date: 2003-11-14
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Publication No.: US07937421B2Publication Date: 2011-05-03
- Inventor: Paul A. Mikesell , Rob Anderson , Aaron James Passey , Peter John Godman , Hassan F. Khan , Darren P. Schack
- Applicant: Paul A. Mikesell , Rob Anderson , Aaron James Passey , Peter John Godman , Hassan F. Khan , Darren P. Schack
- Applicant Address: US MA Hopkinton
- Assignee: EMC Corporation
- Current Assignee: EMC Corporation
- Current Assignee Address: US MA Hopkinton
- Agency: Knobbe, Martens, Olson & Bear LLP
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F17/30
Abstract:
Systems and methods for restriping files distributed among a set of smart storage units, wherein data blocks for a particular stripe do not typically need to be located at any particular location on the storage units, wherein data can be typically restriped among the smart storage units with minimal data movement, and wherein data is typically protected and recoverable even if a system failure occurs during the restriping process.
Public/Granted literature
- US20040153479A1 Systems and methods for restriping files in a distributed file system Public/Granted day:2004-08-05
Information query
