Radeon KMS on HD4650 (RV730)

[Jean-Sébastien Pédron]

Le 06/11/2013 22:00, Matt a écrit :
> I think I have solved my problem, but it may indicate a bug? I am
> running slim (like GDM) and it restarts the X server on logout.
>
> I only see problems the second time I launch Xorg. KDE is fine after
> boot, but if I logout (which restarts X) I start seeing problems with
> KDE4, xfce4-displays and choppy/stutter windows...this may be related to
> the suspend issue?

I played tonight with Xfce, KDE, slim and KDM and had a single issue: in 
KDE some desktop effects stutter (closing the "K" menu, switching 
workspaces with a cube effect, etc.). I noted that moving the mouse 
during those animations made the effects smooth.

Closing/reopenning sessions with either slim or KDM worked perfectly.

I see that kactivitymanagerd crashes a lot and some drm errors in dmesg. 
I don't know the consequences of that.

Could you post at least your Xorg.0.log and dmesg, please?

-- 
Jean-Sébastien Pédron