Created attachment 86404 [details]
journalctl log

When running a 3D Game, like 0A.D. or Need for Speed Most Wanted or Counter
Strike 1.6, both over wine, after a variable leght of time I get a GPU Lockup.
While playing Counter Strike 1.6 sometimes I can get into a tty and kill exe
process, which allows me to be able to use the desktop.
If not, a completely system hang happens, but I can ssh in, thus is how I've
obtained dmesg log (actually from journalctl).

This hang always happen also when I use accelerated flash games in Chrome or
Firefox (11.6 11.2 flash versions).

I have no issues in normal desktop usage, or when playing FullHD videos using
VDPAU.


My system is a AMD Phenom II x6 1100T; AMD Radeon HD 5670 (MSI) running Fedora
pre-release 20: Kernel 3.11, DPM and UVD enabled, mesa 9.2.0, wine 1.7.1, KDE
4.11 with kwin using OpenGL 3.1 compositing.

Aditional Info: The hang occurs using kernel 3.11, 3.10, 3.9 with UVD and DPM
enabled or disabled, kwin using OpenGL 3.1, 2.0 or 1.2 and bypassing (or not)
desktop compositing with fullscreen apps.

I can provide any aditional info that could help.
PD: sorry my english.