Hi Brice, as I still had the same problem, I put the line: Option "DRI" "off" in the Device section of the xorg.conf file. This might not be the optimal solution, but at least I can now use X. xrandr gives me the following output: --------------------------------------------------------------------------------------- Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 1280 x 1200 VGA-0 disconnected (normal left inverted right x axis y axis) DVI-0 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 376mm x 310mm 1280x1024 60.0*+ 75.0 59.9 1280x960 59.9 1152x864 75.0 74.8 1024x768 75.1 70.1 60.0 1024x768_60.00 60.0 832x624 74.6 800x600 72.2 75.0 60.3 56.2 640x480 75.0 72.8 66.7 60.0 720x400 70.1 640x400 69.2 S-video disconnected (normal left inverted right x axis y axis) --------------------------------------------------------------------------------------- Do you have an idea of the cause of this problem ? If you need more informations, don't hesitate,
Dimitri On Fri, 16 May 2008 20:49:50 +0200 Brice Goglin <[EMAIL PROTECTED]> wrote: > reassign 481529 xserver-xorg-video-ati > found 481529 1:6.8.0-1 > thank you > > > Dimitri Chausson wrote: > > The configuration file (xorg.conf) was not changed until I got this > > problem. The > > output on the screen is unreadable (looks like biaised stripes, even though > > I > > can recognize the background image). > > What kind of monitors do you have? One on the DVI output right? Which > resolution and refresh rate did you get before the upgrade? > > Do you have a way to open a terminal and run xrandr commands to see the > available mode and switch to another one? > > Can you try adding: > Option "Monitor-DVI-0" "Configured Monitor" > to the Device section and: > Modeline "1024x768_60.00" 64.11 1024 1080 1184 1344 768 769 772 > 795 -HSync +Vsync > Option "PreferredMode" "1024x768_60.00" > to the Monitor section? > > It is supposed to force 1024x768 at 60Hz (Modeline comes from gtf 1024 > 768 60). > > Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]