Bug#551666: xserver-xorg-video-intel: KMS enabled driver sets wrong resolution at boot if external monitor plugged in

[Brice Goglin <Brice.Goglin@ens-lyon.org>]

Jonathan Protzenko wrote:
> Package: xserver-xorg-video-intel
> Version: 2:2.9.0-1
> Severity: normal
>
> My laptop display is 1024x600 and the external screen is 1920x1200. If I boot
> with the external monitor unplugged, the resolution I get when GDM appears is
> 1024x600 (that's the right thing to do). However, if I boot with the external
> monitor plugged in, although no output appears on the monitor when GDM appears,
> the laptop screen is set at 800x600 which is less than optimal. Starting my WM
> and then running xrandr --auto on both LVDS1 and VGA1 solves the issue,
> naturally.
>   

Please send the output of xrandr --verbose when VGA1  is plugged.

Brice