Work with default configuration!!!!
# glxgears Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. 300 frames in 5.0 seconds = 59.978 FPS 299 frames in 5.0 seconds = 59.799 FPS 300 frames in 5.0 seconds = 59.998 FPS # glxinfo |grep render direct rendering: Yes OpenGL renderer string: Gallium 0.4 on ATI RV515 GL_NV_blend_square, GL_NV_conditional_render, GL_NV_light_max_exponent,