Low GPU performance
 

Hi! I'm using
07:00.0 VGA compatible controller: ATI Technologies Inc RV630 [Radeon HD 2600 Series]

But the performance of 3D is very low.
glxgears gives only
1393 frames in 5.0 seconds = 278.587 FPS - that's insane!

GPU runs on ATI proprietary drivers.

What should I start with?

fglrxinfo

display: :0.0 screen: 0
OpenGL vendor string: Mesa Project
OpenGL renderer string: Software Rasterizer
OpenGL version string: 2.1 Mesa 7.3


Me lamo... I thought after emerging ati-drivers installer will automaticaly do eselect opengl set ati, but as you see it didn't :)

Problem is solved.