On Mon, 2007-03-12 at 15:15 +0100, Hermann Kraus wrote: > On Mon, 12 Mar 2007 09:39:51 +0100, Michel Dänzer <[EMAIL PROTECTED]> > wrote: > > > We should keep it open for now as it might be a genuine bug in > > xserver-xorg-video-i810. Can you try rebuilding it with the attached > > patch to see if that helps with the new kernel? Please try both versions > > of libgl1-mesa-dri, as I suspect this might fix the old version but > > regress the new one, requiring another fix for the latter. > > You are right. This works with the old lib but not with new one. However > it depends on the kernel version again: > > Kernel 2.6.19: > -old lib: works > -new lib: works but prints this error message: > ----- > do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working > correctly. > Try running with LIBGL_THROTTLE_REFRESH and LIBL_SYNC_REFRESH unset. > ----- > > Kernel 2.6.20: > -old lib: works > -new lib: fails (error message + unusable slow)
Where's the difference between kernel versions? :) Anyway, since the current upstream versions don't exhibit this problem together and fixing xf86-video-intel for old Mesa would break current Mesa, I don't intend to do anything about this upstream. Also, since no version of Debian ships the problematic combination of kernel, xf86-video-intel and Mesa, I'm not sure it's even worth doing anything about it in Debian packages. XSF, what do you think? -- Earthling Michel Dänzer | http://tungstengraphics.com Libre software enthusiast | Debian, X and DRI developer
