[arch-general] Random no signal on display-manager init

[Troy Engel]

2015-04-22 16:59 GMT-05:00 Bráulio Bhavamitra <braulio at eita.org.br>:
> Oops, reproduced it again :(

One of my laptops has a problem "finding" the display and I have to
use this config:

 https://wiki.archlinux.org/index.php/LightDM#White_screen_after_upgrading_the_GTK_greeter_to_2.0.0

Maybe because the NUC has dual HDMI output (yes?) this might work for
you, or there's another setting in the wiki right below it about
adding an xrandr script to your lightdm to have it probe HDMI. Maybe
one of these will help...

-te