如何使CentOS 6.6自动关闭控制台屏幕的电源？

On CentOS 6.6, I find that it can make the screen (console, not X) blank after a while. However, it does not power the screen off.

在CentOS 6.6上，我发现一段时间后它可以使屏幕 （控制台，不是X）空白。 但是，它不会关闭屏幕电源。

This usually work on Fedora or other releases. I guess this is caused by some configurations specific in CentOS 6.6.

这通常适用于Fedora或其他发行版。 我猜这是由CentOS 6.6中的某些特定配置引起的。

How to make CentOS 6.6 power off the console screen automatically?

如何使CentOS 6.6自动关闭控制台屏幕的电源？

You may try removing the nomodeset. It plays the trick for me.

您可以尝试删除nomodeset 。 这对我来说是个窍门。

What is nomodeset? It disables Kernel Mode Set (KMS). KMS moves the initialization of the graphics mode from the X server to the kernel.

什么是nomodeset ？ 它禁用内核模式设置（KMS）。 KMS将图形模式的初始化从X 服务器移到内核。

For some general information, please check:

有关一些常规信息，请检查：

https://fedoraproject.org/wiki/Features/KernelModesetting

https://fedoraproject.org/wiki/Features/KernelModesetting

https://en.wikipedia.org/wiki/Mode_setting

https://zh.wikipedia.org/wiki/模式设置

翻译自: https://www.systutorials.com/how-to-make-centos-6-6-power-off-the-console-screen-automatically/