Bug#479793: Slow responsiveness of Gnome after upgrade Xorg 1:7.3+10 and uses of libpixman-1-0
Option "AccelMethod" "XAA"
Option "XaaNoOffscreenPixmaps" "true"
it's seems that everything goes well
2008/5/7 Brice Goglin <Brice.Goglin@ens-lyon.org>:
> reassign 479793 xserver-xorg-video-intel
> forcemerge 452896 479793
> thank you
> Dino Puller wrote:
> > It's seems that it's a problem of the intel video driver. More the
> > problem is caused by EXA acceleration that lack in performance, take a
> > look to https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/177492
> > unfortunaly i've tried every solution mentioned in that thread without
> > luck, for now i've disabled EXA in flavor of XAA but it's a bit
> > bugged.
> EXA is still slower than XAA with Xserver 1.4 under some circumstances.
> We have several bugs about this, some of them being compositing related
> (Compiz or Gnome with compositing effects in latest metacity WM), some not.
> Things might get better with the upcoming Xserver 1.5.