Bug#551610: [xrandr] problems with 1680x1050 and 1920x1200 external monitor

[Julien Cristau <jcristau@debian.org>]

tag 551610 moreinfo
severity 551610 normal
kthxbye

On Mon, Oct 19, 2009 at 15:18:45 +0200, Marco Righi wrote:

> hi,
> I use a laptop acer travelmate 6292. Some mounths ago these scripts
> worked perfectly
> 
> Script 1
> xrandr --addmode VGA 1920x1200
> xrandr --output VGA  --mode 1920x1200 --right-of LVDS
> 
> Script 2
> xrandr --addmode VGA 1680x1050
> xrandr --output VGA  --mode 1680x1050 --right-of LVDS
> 
> Now I have the following problem. When one of these script is executed,
> the laptop monitor and the external one change from black to some
> images... they are constantly changing between colored screen and black
> screen.
> 
> The following script works perfectly
> 
> xrandr --addmode VGA 1024x768
> xrandr --output VGA  --mode 1024x768 --right-of LVDS
> 
Please run the following command and send its output to this bug:
/usr/share/bug/xserver-xorg/script 3>&1

Cheers,
Julien