RAID0阵列数据恢复方法研究

Research on RAID0 Data Recovery Method

RAID0阵列作为第一种也是最常见的一种磁盘阵列类型被大量的服务器和个人机作为提升系统存储性能的一种廉价解决方式而普遍使用。但是由于RAID0阵列自身的磁盘组织方式,使得这种阵列也成为了所有RAID阵列最容易出现故障,且故障后数据最容易遭到破坏的一种阵列形式。本文在分析RAID0阵列组织形式的基础上,提出了针对RAID0阵列数据进行恢复重组的方法。

RAID0, as the first and most common type redundant arrays of disks, is widely used by a large number of servers and personal computers as a cheap solution to improve the storage performance of the system. However, due to the RAID 0’s own disk organization, RAID 0 has become the most vulnerable to failure of all RAID, and the data is most vulnerable to damage after failure. Based on the analysis of RAID0 organization form, this paper proposes a method of recovery and reorganization for RAID0 data.