Bug#568886: Regression: Hsync/Vrefresh incorrectly detected
reassign 568886 xserver-xorg-video-radeon 1:6.12.4-2
On Mon, Feb 08, 2010 at 07:36:47AM -0800, Ben Wong wrote:
> SUMMARY: Horizontal sync and vertical refresh are being given wacky
> values when not specified in /etc/X11/xorg.conf or when, as is the
> default, xorg.conf does not exist. The most noticable effect of this
> is that the screen resolution is very odd and (for people such as
> myself) unusable.
> CAUSE: I believe the problem began when debian/testing started
> shipping Xorg 7.5 instead of 7.4. It looks suspiciously like the X
> server is using DDC values for the S-Video port instead of the VGA
> port, but that's just a guess. Please see the attached Xorg.0.log.
Can you try upgrading xserver-xorg-video-radeon to 6.12.5 in unstable
or even 6.12.191 in experimental with a recent kernel and KMS ?