Re: stabilty problems using opengl on kt400 based system

Nuno Silva (nuno.silva@vgertech.com)
Sun, 13 Apr 2003 06:52:46 +0100


Hello!

Frank Van Damme wrote:
> Hello,
>

[..snip..]

>
> The symptoms are as follows. Linux boots fine, the "radeon" kernel module
> inserts with no errors. X also starts without problems and runs stably in
> day-to-day work and during cpu-intensive tasks such as compiling. However,
> if Istart running OpenGL applications (games) (quake,tuxracer or whatever)
> themachine will freeze in anything from 2 minutes to an hour. The last frame
> remains on the screen, but I can still login over ssh and reboot.

And X is taking 99% of your CPU?

I have the *same* problem (mind the "99% from X" clause) with a nvidia
geforce2. Couldn't find what the source of this was... But I can tell
you that it's not the kernel.. I tried many combinations of kernel +
nvidia drivers (that were running OK for many months) and it still
freezes X. So, to me, it's X or glibc or something else, but:

As I don't need GL accell I just installed the nv driver from X :)

Anyway, back then I found some reports of people having the same
problem. Google for it ;)

Regards,
Nuno Silva

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