ati driver dual head 2nd monitor incorrect resolution

Alex Deucher alexdeucher at
Tue Oct 12 11:58:45 PDT 2004

On Tue, 12 Oct 2004 11:51:30 -0700 (PDT), John H. <mistamaila at> wrote:
> same problem.  I copied modules/dri and
> modules/drivers from 6.7(needed to copy more than just
> the files you specified due to unresolved symbols) and
> I get the same behavior.  Here is my log

> (WW) RADEON(0): Invalid Monitor type specified for 1st
> port
> (WW) RADEON(0): Invalid Monitor type specified for 2nd
> port
> (WW) RADEON(0): No valid monitor specified, force to
> CRT on 1st port
> (II) RADEON(0): Displays Configured by MonitorLayout:
>         Monitor1--Type 1, Monitor2--Type 0
> (II) RADEON(0):
> (II) RADEON(0): Primary Display == Type 1

Doesn't seem to have liked your monitorlayout option for some reason. 
try this instead:
Option "MonitorLayout" "CRT, CRT"
perhaps it doesn't parse the lowercase crt right, or maybe a space is required.


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