Re: 3D video card recommendations

[Mark Knecht]

On 11/7/05, Gerhard Mack <gmack@xxxxxxxxxxxxx> wrote:
> On Mon, 7 Nov 2005, Mark Knecht wrote:
>
> > Date: Mon, 7 Nov 2005 10:31:35 -0800
> > From: Mark Knecht <markknecht@xxxxxxxxx>
> > To: Steven Rostedt <rostedt@xxxxxxxxxxx>
> > Cc: Gerhard Mack <gmack@xxxxxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>,
> >     Xavier Bestel <xavier.bestel@xxxxxxx>,
> >     Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>, Hugo Mills <hugo-lkml@xxxxxxxxxxxxx>,
> >     Nix <nix@xxxxxxxxxxxxx>, Anshuman Gholap <anshu.pg@xxxxxxxxx>,
> >     Diego Calleja <diegocg@xxxxxxxxx>,
> >     Toon van der Pas <toon@xxxxxxxxxxxxxxxxxxxxx>, arjan@xxxxxxxxxxxxx
> > Subject: Re: 3D video card recommendations
> >
> > On 11/7/05, Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> > > On Mon, 2005-11-07 at 10:01 -0800, Mark Knecht wrote:
> > >
> > > Mark thanks for the update.
> > >
> > > >
> > > > Steven,
> > > >   Hi . I run my ATI PCI_Express card on a 64-bit kernel. (2.6.14-rt6)
> > > > It works fine for my needs, although as I said earlier my glxgears
> > > > numbers are nothing to shout about:
> > > >
> > > > 0000:01:00.0 VGA compatible controller: ATI Technologies Inc RV370
> > > > 5B60 [Radeon X300 (PCIE)]
> > > > 0000:01:00.1 Display controller: ATI Technologies Inc RV370 [Radeon X300SE]
> > > >
> > > > mark@lightning ~ $ glxgears
> > > > Xlib:  extension "XFree86-DRI" missing on display ":0.0".
> > > > 3170 frames in 5.0 seconds = 634.000 FPS
> > > > 3416 frames in 5.0 seconds = 683.200 FPS
> > > > 3294 frames in 5.0 seconds = 658.800 FPS
> > >
> > > These aren't too shabby, but then again compared to my NVidia (non-rt
> > > obviously) with their binary driver):
> > >
> > > 0000:01:05.0 VGA compatible controller: nVidia Corporation NV40 [GeForce
> > > 6800 GT] (rev a1)
> > >
> > > $ glxgears
> > > 49961 frames in 5.0 seconds = 9992.200 FPS
> > > 48599 frames in 5.0 seconds = 9719.800 FPS
> > > 55592 frames in 5.0 seconds = 11118.400 FPS
> > > 47395 frames in 5.0 seconds = 9479.000 FPS
> > >
> > > What do you get with the ATI binary driver?
> >
> > Last time I tried (circa 2.6.14-rc3-rtX) it didn't load correctly.
> > Note that this was the ati-drivers package from portage and not an ATI
> > driver package from ATI so possibly that was part of the problem.
> >
> > I should probably try again one of these days but high speed graphics
> > are not an issue for me on this machine. It's used for audio work
> > mostly.
> >
> > Cheers,
> > Mark
>
> Not worth trying. I spent a couple weeks with ATI tech support trying to
> get it working with no luck.  It can work with a 32 bit kernel with some
> patching but won't work at all with a 64 bit kernel.
>
>         Gerhard

Thanks. I was just looking at emerge output and wondering if I wanted
to mess with this. I didn't, but now I have a good reason!

Thanks,
Mark
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