Raspberry Pi Disable hibernation setting

#文中设置均基于最新版的Raspbian系统2016-Version 11

Raspbian in the desktop environment, the system will go into hibernation after a period of time. Tried some methods such as directly with Xset close DPMS, is not successful.

Raspbian uses a lightweight desktop display manager that is LIGHTDM, which allows you to set up Xserver desktop session interaction \ Display, and so on.

1. Open the terminal;

2. Edit/etc/lightdm/lightdm.conf

3. Locate the ' Xserver-command ' in the [Seatdefaults] section, uncomment it, and modify it as follows:

Xserver-command=x-s 0-dpms

-S #--set screen saver is not enabled

-DPMS Shutdown Power Saving management

Click to open link

Open a root terminal in raspberry Pi. Now, need to edit your the script that's starting X. The default build with LIGHTDM.

Open "lightdm.conf" file located in,

/etc/lightdm/lightdm.conf

ADD below line on to Seatdefault section.

[Seatdefaults]

Xserver-command=x-s 0-dpms

Restart your Raspberry Pi.