On Wed, 08 Mar 2006 20:30:14 +0100
Rune Petersen <[EMAIL PROTECTED]> wrote:

> Aapo Tahkola wrote:
> > On Tue, 07 Mar 2006 21:43:22 +0100
> > Rune Petersen <[EMAIL PROTECTED]> wrote:
> > 
> > 
> >>Hi,
> >>
> >>Me again.
> >>
> >>Quite a few games segfault with the CVS HEAD, I tried disabling vbo 
> >>(//define HW_VBOS ) but didn't change anything.
> >>
> >>    nwn:
> >>    Quake3:
> >>    ut2003(demo):
> >>    ut2004(demo):   
> >>            segfaults.
> > 
> > 
> > Should work now.
> > 
> It is better, but still problems.
> 
>       nwn:
>               Works without hw tcl, but texture corruption of curtain         
>                 objects 
> (nothing new..).
>       Quake3:
>               Working
>       ut2003(demo):
>               Menu works, game segfaults.

Missed these:
*********************************WARN_ONCE*********************************
File radeon_mm.c function radeon_mm_alloc line 182
Ran out of GART memory!
Please consider adjusting GARTSize option.
***************************************************************************
*********************************WARN_ONCE*********************************
File r300_ioctl.c function r300RefillCurrentDmaRegion line 629
Whops! Dont know how to evict VBOs yet.
***************************************************************************

Put:
Option "GARTSize" "64"

into "Device" section of xorg.conf and it should run just fine.

I admit that r300 driver shouldnt quit like that and I'm working on it.
That doesn't change the fact that not adjusting GARTSize will make r300 driver 
run at lowered performance.

>       ut2004(demo):   
>               Texture corruption and eventual lockup.

The only hope on tracking down problem with your card is to be able to isolate 
it somehow.
Apps like ut2k4 & q3 are pretty complicated beasts to debug...

Good start would be to determine if the textures really get corrupted or if its 
a symptom of something else.
Mesa demos/tests would be good for this sort of thing but anything with less 
than 1k of code should do.

-- 
Aapo Tahkola


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