服务器存储数据恢复环境：华为S5300存储中有12块FC硬盘，其中11块硬盘作为数据盘组建了一组RAID5阵列，剩下的1块硬盘作为热备盘使用。基于RAID的LUN分配给linux操作系统使用，存放的数据主要是Oracle数据库。服务器存储故障：RAID5阵列中1块硬盘出现故障离线，热备盘自动激活开始同步数据&#...

文章 2023-12-14 来自：开发者社区

服务器数据恢复-raid5故障导致上层oracle数据库故障的数据恢复案例

服务器数据恢复环境：一台服务器中有一组由24块FC硬盘组建的raid5磁盘阵列，linux操作系统+ext3文件系统，服务器上层部署有oracle数据库。服务器故障&检测：raid5阵列中有两块硬盘出现故障掉线，导致服务器上层卷无法挂载，oracle数据库无法正常使用。通过管理后台查看服务器中硬...

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