Sluggish 2D with radeon Xpress 200M

Beso givemesugarr at
Mon Apr 27 06:46:10 PDT 2009

2009/4/27 Damien Mir <mailings.xorg at>

> >> With an old opensuse 10.0 with xorg 6.8 (32bit mode if relevant) on the
> >> same laptop, everything is stunning fast. With OS 11.1 & xorg 7.4,
> >> although it is not really horrible or unusable, there's definitely
> >> something wrong, it feels a little sluggish in comparaison.
> >> Btw. glxgears gives about 780fps.
> > This sounds a lot like my perf problems, though I don't have the exact
> > same chip. I think Option "AccelDFS" "true" helped, I'm not sure.
> >
> "AccelDFS" is enabled by default for PCI-E chips.
> In my case, no matter which option I tweak, I cannot get the very basic 2D
> performance I expected and got before, the "slugishness" increases in
> relation with the quantity of active windows on the desktops. (no flash or
> desktop effects, just static HTML and file management in KDE 3.5)

could you post your /var/log/Xorg.0.log and /etc/X11/xorg.conf?! with also
the output of  the lsmod | grep radeon command?

dott. ing. beso
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