Ryo Furue wrote: > Package: xserver-xorg-video-nv > Version: 1:2.1.9-1 > Severity: normal > > I have this warning in my /var/log/Xorg.0.log : > > (WW) NV(0): Failed to set up write-combining range (0xd8000000,0x8000000) > > and this in /var/log/kern.log > > kernel: mtrr: type mismatch for d8000000,8000000 old: write-back new: > write-combining >
Not sure this is actually a bug. The kernel is mainly responsible for marking ranges as WC. But sometimes there are too many entries allocated so Xorg cannot get a new one. And sometimes, the existing ranges are difficult to modify to satisfy what Xorg wants. What does /proc/mtrr contains before and after starting X? Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
