radeon: different colors on different heads?

[Alex Deucher]

2009/11/12 Csillag Kristof <csillag.kristof at united-consult.hu>:
> Alex Deucher wrote:
>
>> Is the problematic screen the one driven by DVO or internal tmds?
>> Post your Xorg log and specify which output is the problematic one
>> (DVI-0 or DVI-1).
>
> I have attached the log.
> The problematic head is DVI-1, which is driven by DVO.
>
>   * * *
>
> One naive question: the FireMV 2200 card in question has one DMS-59
> slot, which is then divided to two DVI-U ports with a special Y cable.
> I have purchased this Y cable separately, from ebay.
>
> Could it be that the problem is with this Y card?

Could definitely be a problem with the cable, or a problem with the
external tmds transmitter setup.

Alex