ubuntu installation on dedicated servers will auto-suspend

Created by: fvigotti

Hi, your ubuntu installation script almost work ok.. one major issues has been that the server will automatically suspend after about 20 minutes of activity.. ( and a hetzner robot power button is required to take it back online )

[ 1213.500825] PM: suspend entry (deep)

after investigating the issue i've fixed with this :

sudo apt-get remove xserver-xorg-core

thanks for your work btw :) it's well done