I have attempted using the mem=nopentium option.  I'm still getting
lockups.  I noticed the last couple of times that the lockup occurred
simultaneously with a key press (but not mouse movement).  This may be a
red herring, though.

Noticeably, /var/log/messages reports receiving the kernel message
"[drm:radeon_freelist_get] *ERROR* retruning NULL!  Perhaps this is
related?

-Andy

On Sun, 2002-02-17 at 18:43, Lance Stringham wrote:
> Andrew Schwerin wrote:
> > I'm running with a Radeon VE and having a similar problem.  All apps that 
> > use DRI eventually (within 10 minutes, often less than 1 minute) lock up 
> > the system.  I've got an A7A266.  Contrary to the experience of the users, 
> > I've had more trouble when I turn the AGP speed down from 4x to 1x, though 
> > reducing the aperature size has helped a little.
> > 
> > I'm willing to do some debugging, and maybe a bit of patchwork, but I 
> > could use some hints as to how to get started debugging a system that 
> > hangs the CPU.
> > 
> > -Andy
> > 
> > On Sun, 17 Feb 2002, Tilman 'Trillian' Sauerbeck wrote:
> > 
> > 
> >>On Sat, 16 Feb 2002 23:11:22 -0500 (EST) Vladimir Dergachev 
><[EMAIL PROTECTED]> wrote:
> >>
> >>
> >>>I am seeing the exact same thing with 440BX..
> >>>If you have Descent try running it with -t argument - it works fine in my
> >>>setup.
> >>>
> >>I don't have Descent 3 and I don't want to download the demo, as I'm only on 56k 
>modem here (d/l is about 50 MB)
> >>
> >>Anyway, I updated my DRI CVS directory but the Radeon DRM module works even worse:
> >>Every GLX app freezes my system now (e.g. running glxgears - Quake3 freezes in the 
>main menu, and the animated Quake logo isn't displayed correctly). Maybe this helps 
>you in finding the problem(?).
> >>
> >>Regards,
> >>Tilman
> >>
> >>
> >>
> > 
> > 
> > _______________________________________________
> > Dri-devel mailing list
> > [EMAIL PROTECTED]
> > https://lists.sourceforge.net/lists/listinfo/dri-devel
> > 
> > 
> > 
> 
> There is an issue with AGP on Athlon chipsets, have you tried passing 
> the mem=nopentium option to the kernel on boot? For more information 
> about the issue with AGP go to the Gentoo linux site at 
> http://www.gentoo.org . All of the stuff surrounding this issue is 
> posted there.
> 
> -Lance Stringham
> [EMAIL PROTECTED]



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