它连接到物理设备，并将资源分配给各个逻辑分区。

It connects to physical devices and distributes the resources to logical partitions.

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AIX 6.1的这个新特性有助于减少支持逻辑环境所需的物理设备数量。

This new feature of AIX 6.1 has the effect of reducing the amount of physical devices necessary to support your logical environments.

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veritas卷管理器(VxVM)是一个存储管理子系统，它允许您以逻辑设备(称为卷)的形式管理物理磁盘。

VERITAS volume Manager (VxVM) is a storage management subsystem that enables you to manage physical disks as logical devices called volumes.

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