安装Ubuntu 12.04后没有休眠（hibernate）选项

安装Ubuntu 12.04后的几个问题-老麦-搜狐博客

三，没有休眠（hibernate）选项

ubuntu 12.04 因为某些程序的bug，所以禁用的hibernate选项。

 

First, test hibernation works on yoursystem by running command:

 

sudo pm-hibernate

 

If everything is fine,you can continue to use this command to hibernate your system.

To get started, press Ctrl – Alt – Ton your keyboard to open Terminal. When it opens, run the commandsbelow to create a hibernate policy file.

sudo gedit /var/lib/polkit-1/localauthority/50-local.d/hibernate.pkla

Then copy and paste the lines below into the file and save it.
[Re-enable Hibernate]
Identity=unix-user:*
Action=org.freedesktop.upower.hibernate
ResultActive=yes
Restart your computer and you should see it.