i have a strange problem. after a new system-install sometimes i got a good opengl-performance, some other installs got a bad performance. i had installed the system exactly like the one before. dri is enabled etc. tuxracer has a very bad performance - no matter wether resolution - 640 or 1024 - still 0-1 fps!
has someone a idea, how to solve this?
system: centrino, chipset/graphics i855gm - kernel modul: i915; xorg-modul: i810
xorg - 6.8.2-2
thx for help
sorry for my bad english