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开学季出大事：某教育局丢失3台虚拟机-SUN
source link: http://blog.51cto.com/sun510/2166076
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某教育局存储，raid崩溃导致存储无法启动。存储内部共有虚拟机若干台（≥5），其中linux虚拟机3台为客户重要数据。恢复流程：1、制定恢复方案。经过与客户沟通及查看底层存储情况分析本例中存储层次结构，初步分析如下存储结构1、重组raid；重组过程中发现本raid5缺失2块盘（第一掉线盘掉线后热备盘顶替，之后又掉线一块盘使得RAID5处于降级状态。最后在掉线第三块盘时盘片划伤RAID崩溃），无法通
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