# $Id: disk.mirror.help,v 1.1.45.2 2001/09/12 10:00:45 dstowe Exp $
#ident "$Source: /project/unixvm-cvs/src/sol/cmd/vxvm/voladm/zh/disk.mirror.help,v $"

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  此操作可用于镜像磁盘上的卷。这些卷可被镜像到另一磁盘或任何可用的磁盘
  空间上。如果卷已被镜像则不再镜像。而且，由多个子磁盘组成的卷也将不作
  镜像。 

  从引导磁盘镜像卷将产生一个可用作备用引导磁盘的磁盘。

  此操作取包含待镜像卷的磁盘名作为输入。如果那个磁盘名被多个磁盘组使用，
  则还会要求您选择磁盘组。还将要求您选择一个目标磁盘名。您可以选择“any”
  将卷镜像到任何可用的磁盘空间。

  使用硬件特定选项在磁盘上镜像卷：
  某些环境提供优化 Volume Manager 与智能存储系统交互作用的准则。如果这
  些准则存在，则 Volume Manager 在创建卷和镜像它们时将遵循这些准则。默
  认情况下，vxdiskadm 只允许符合这些准则的卷镜像。强制选项忽略任何这样
  的存储相关准则。不建议废弃这些准则，因为这会产生不兼容对象，或不能由
  某些实用程序管理的对象。
  
