Bug#443274: (no subject)
Aldemir Akpinar wrote:
> Subject: Can'not get any display with Radeon Xpress 200
> Package: xorg
> Version: 1:7.2-5
> Severity: grave
>
> After switching to 7.3+2 X-window became unusable. I have to dual-head
> setup with two different graphic cards. One of them is a PCI Matrox
> Millenium (2064W) and the other is a Radeon Xpress 200 (onboard). After
> the upgrade I could only see a blank screen on Radeon but Matrox had a
> normal display. I have also tried a single head display with Radeon but
> this didn't help either. I am attaching lspci -nn and xorg.conf
> configurations below. I also had to revert back my xorg installation to have usable system. So my package information in this bug report does not show the exact state of the packages when this error occured.
>
You should try disabling DRI on the Radeon card (with Option "DRI" "off"
in the corresponding section Device in xorg.conf). Check Xorg.0.log to
be sure DRI is actually disabled on the Radeon then. We have a bug
report [1] about DRI leading to blank screen on Xpress200 with recent
drivers and kernels (DRI was not supported earlier).
Brice
[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=437321
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