Xinerama in X.org
wblock at wonkity.com
Thu Jul 3 00:59:03 UTC 2008
On Wed, 2 Jul 2008, Steven Kreuzer wrote:
> I have a Matrox G450 video card hooked up to two monitors. I have been
> running Xinerama mode in X.org without problems for a while
> and I recently did a portupgrade on everything installed on my system. After
> that, I have been unable to get Xinerama to work at all.
> I have been looking into this issue on and off for close to a month and I
> still have no idea what is going on.
> $ pciconf -l -v
> vgapci0 at pci0:1:0:0: class=0x030000 card=0x0541102b chip=0x0525102b
> rev=0x82 hdr=0x00
> vendor = 'Matrox Electronic Systems Ltd.'
> device = 'MGA G450 Dual Head Chip of G450 graphics card'
> class = display
> subclass = VGA
> xorg.conf: http://pastebin.com/m6a85502e
> Xorg.0.log: http://pastebin.com/m6f9374ca
> As far as I can tell, everything is setup correctly.
> If anyone has any helpful advice, please let me know. I might be overlooking
> something very obvious.
Here are notes on getting the Matrox dual-screen to work with xorg-7.3:
-Warren Block * Rapid City, South Dakota USA
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