Bug#437321: incompatible with kernel >=2.6.22 (Radeon Xpress 200M)

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

Zack Weinberg wrote:
>> I can try the intermediate releases, but am unlikely to be able to do
>> the git bisect, sorry.
>>     
>
> Attached are X server log files for 6.6.3-5, 6.6.191-1, and 6.6.193-1
> with DRI active (_dri) and disabled in xorg.conf (_no-dri).  The
> problem only manifests with 6.6.193-1 with DRI active.  The other two
> drivers claim not to support DRI, even when it is active.
>   

The upstream developer would like you to turn off AIGLX. Try adding
something like:

Section "ServerFlags"
  Option "AIGLX" "off"
EndSection

Brice