| RAID5数据重组及过程研究 |
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| 引用本文： | 赵振洲,乔明秋.RAID5数据重组及过程研究[J].深圳信息职业技术学院学报,2010,8(2):89-92. |
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| 作者姓名： | 赵振洲 乔明秋 |
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| 作者单位： | 北京政法职业学院信息技术系,北京,100024 |
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| 摘 要： | 组成Raid5的所有硬盘中,如果有两块同时出现故障,即无法通过Raid5的容错功能来自动重组数据。本文首先介绍了RAID5组成原理,然后阐明了RAID5在两块或两块以上的硬盘出现故障时数据重组思路,最后结合具体案例给出了NTFS分区下RAID5数据重组的方法及过程。
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| 关 键 词： | RAID5 NTFS 数据恢复 数据重组 |
Research on the process of RAID5 data reorganization |
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| ZHAO Zhenzhou,QIAO Mingqiu.Research on the process of RAID5 data reorganization[J].Journal of Shenzhen Institute of Information Technology,2010,8(2):89-92. |
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| Authors: | ZHAO Zhenzhou QIAO Mingqiu |
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| Institution: | (Dept.of Computer,Beijing College of Politics and Law,Beijing 100024,P.R.China) |
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| Abstract: | If two hard disks fail simultaneously in a RAID5 disk array,automatic data reorganization cannot be completed via RAID5 fault tolerance.This paper first introduced the principle of RAID5,and then expounded the thought for its recovery when two or more hard disks fail.In the end,the method and steps for RAID5 data recovery on NTFS are presented. |
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| Keywords: | RAID5 NTFS |
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