Re: Dual head problems in Etch k7 kernel
On Oct 17, 3:50 am, Sjoerd Hardeman <sjo...@lorentz.leidenuniv.nl>
wrote:
> Andrew Sackville-West schreef:
>
> > On Tue, Oct 16, 2007 at 08:43:44AM -0700, Dancing Fingers wrote:
>
> >> On Oct 16, 10:40 am, Andrew Sackville-West
> >> <and...@farwestbilliards.com> wrote:
>
> >>> On Tue, Oct 16, 2007 at 06:15:50AM -0700, Dancing Fingers wrote:
>
> >>>> Hi guys,
> >>>> I have an dual-head ATI AGP card that I had working great on my AMD64
> >>>> box, except for a square mouse one side (which I could live with. But
> >>>> I wanted to view Flash stuff which isn't supported in AMD64 yet so I
> >>>> put the card in my Athlon box. I copied over the same xorg.conf file
> >>>> but all I get is 2 views of the same thing.
> >>>> Any ideas?
>
> >>> ummm... you could provide useful stuff like xorg.conf and maybe a copy
> >>> of /var/log/Xorg.0.log.
>
> >> Sorry, this is xorg.conf:
>
> > To my weak eyes, this all looks relatively okay, and I'm not familiar
> > with your card or the ati driver, but I see one thing that *might*
> > point to the problem:
>
> >> Section "Device"
> >> Identifier "0 ATI Technologies Inc RV350 AS [Radeon 9550]"
> >> Driver "ati"
> >> BusID "PCI:1:0:0"
> >> Screen 0
> >> Option "DDCMode" "True"
> >> Option "MonitorLayout" "primary monitor,secondary monitor"
> >> EndSection
>
> >> Section "Device"
> >> Identifier "1 ATI Technologies Inc RV350 AS [Radeon 9550]"
> >> Driver "ati"
> >> BusID "PCI:1:0:0"
> >> Screen 1
> >> #Option "DDCMode" "True"
> >> #Option "MonitorLayout" "primary monitor,secondary monitor"
> >> EndSection
>
> > you've given the two outputs the same BusID (which makes sense as its
> > one card, right?) but...
>
> > snipped from Xorg.0.log
>
> >> (II) Primary Device is: PCI 01:00:0
> >> (II) ATI: Candidate "Device" section "0 ATI Technologies Inc RV350 AS
> >> [Radeon 9550]".
> >> (II) ATI: Candidate "Device" section "1 ATI Technologies Inc RV350 AS
> >> [Radeon 9550]".
> >> (WW) RADEON: No matching Device section for instance (BusID PCI:1:0:1)
> >> found
>
> > seems to suggest that the other output *may* be on a different
> > BusID. This may be a difference between the two architectures. A look
> > at lspci would help. it may be that in AMD64 the card shows up as one
> > device and in the athlon it shows up as two.
>
> > that's my .02
>
> > A
>
> On my Athlon box this is the case. Although it is just one card, it has
> two BusID's. Changing that will probably solve your problem.
>
> Sjoerd
>
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I tried changing the bus id's on both heads without luck. The curious
thing is that if I Gnome Control Center>>Screen Resolution it will
pop up:
The X Server does not support the XRandR extension. Runtime
resolution changes to the display size are not available.
Thanks for the help.
Chris
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