When you implement one of these RAID levels, you're protecting yourself against a very specific situation — a spontaneous complete (single or multiple) drive failure.
一旦读者实现了其中的一种RAID，您就可以避免一种非常特殊的情况—意外的全面(单个或多个)驱动器故障。
So, for them, you will generally create multiple partitions, spread across multiple disks, possibly using hardware or software RAID or logical volume groups.
因此，通常应为服务器创建多个分区，分散在多个磁盘上，可能还要使用硬件或软件RAID或逻辑卷组。
For data protection beyond mirroring, Linux includes md (which stands for multiple disks) and provides a rich set of RAID functionality.
对于镜像之外的数据保护来说，Linux包括md(其代表多个磁盘)并提供一系列丰富的RAID功能。
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