16 Nov
2008
16 Nov
'08
7:51 p.m.
On Sun, 2008-11-16 at 13:55 -0500, pyther wrote:
I have updated to Xorg-server 1.5 from testing. However I get extremely low fps (60fps) when running glx-gears. The error I get in the terminal is "Failed to initialize TTM buffer manager. Falling back to classic."
That's not a bug, it's a feature. The 60fps you're getting is Vsync. Nothing wrong. The message you get is a warning. The DRI driver in intel-dri 7.2 has TTM support, but as X and kernel don't have support for it as it will never get integrated, the DRI driver will fallback to the old rendering method as in intel-dri 7.0. There's nothing buggy here and xorg-server 1.5 will go to extra without keeping 1.4 around.