Paging space, or swap space, is a type of logical volume that serves as a staging area for processes that are not using active random-access memory (RAM).

分页空间（或交换空间）是一种逻辑卷，用来存储不使用随机存取存储器（RAM）进程的临时区域。

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Also try not to allocate more than one paging logical volume for each physical disk.

另外，尽量避免为每个物理磁盘分配多个分页逻辑卷。

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Working set more commonly means the logical concept of which pages the process would need to have in memory at that point to avoid any paging.

工作集更通常的含义指的是一个逻辑概念，即在某一点上为了避免分页操作，进程需要驻留在内存中的那些页面。

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