There are times when you can run out of configured swap space partitions and, for a short period, require more VM until you can organize a more permanent solution.
The steps outlined here include permanently defining a swap VDISK in your VM startup exec and configuring permanent changes in Linux to pick up the VDISK as swap on reboots.
在这里描述的步骤包括：在 VM 启动 exec 中定义交换分区 VDISK，在 Linux 中配置永久变更，使重启时使用 VDISK 做为交换分区。