Michel Dänzer <daenzer@debian.org> : > > (EE) RADEON(0): Failed to open framebuffer device, consult > > warnings and/or errors above for possible reasons > > (you may have to look at the server log to see warnings) > You need to get radeonfb working, or you can try > > Option "MonitorLayout" "LVDS" Oh yes, that's it, radeonfb. With append=radeonfb in yaboot X works well. Many thanks ! Bye