radeon driver freazing on compiz desktop

[Łukasz Mierzwa]

On Monday 23 July 2007 09:18:03 Michel Dänzer wrote:
> On Sat, 2007-07-21 at 17:22 +0200, Łukasz Mierzwa wrote:
> > Monday 16 of July 2007 09:28:31 Michel Dänzer napisał(a):
> > > On Sun, 2007-07-15 at 12:21 +0200, Łukasz Mierzwa wrote:
> > > > I'm running gentoo box on Acer 5024 laptop with ATI X700 mobility, I
> > > > emerged current git of xorg-server, mesa, libdrm, x11-drm and
> > > > xf86-video-ati, when running plain KDE desktop I got no problems, but
> > > > when I emerged current compiz-fusion X sometimes locks, and Xorg.log
> > > > shows this line printed many times:
> > > >
> > > > tossed event which came in late
> > > >
> > > > I can move mouse pointer but screen is frozen, no keyboard key works,
> > > > I can press power button and acpid will shutdown my computer without
> > > > problems.
> > >
> > > Sounds like a GPU lockup. Does this also happen without options
> > > "EnablePageFlip", "DynamicClocks" and "backingstore"?
> >
> > It did not locked with those options disabled, it's little slower without
> > them in 3D stuff.
>
> Can you try isolating which one of these makes the difference?

Yes, want to check this but it will take few days for me to be sure which one 
option is responsible. Right now I got black windows when running opengl 
stuff :( I don't know if it becouse I switched to gcc 4.2.0 and glibc 2.6 or 
something else.