From what Hans reported, it was my impression this is related to the Xorg
Radeon
(ati) drivers, not to NVidia or something else ?
Yes, my system (working) runs Nvidia drivers, self-compiled 2.6.29 realtime
kernel
Norv
I have Nvidia GeForce 7000M and it is not working.
I just installed Stable and everything works nicely. If I (just/only)
upgrade my system to Testing then the X does not work.
kernel 2.6.29.1-rt8-rt-200904211039 #1 SMP PREEMPT RT x86_64 GNU/Linux
+++-==============-==============-============================================
ii libc6 2.9-26 GNU C Library: Shared libraries
ii nvidia-glx 180.44-2 NVIDIA binary Xorg driver
ii xserver-xorg-c 2:1.6.4-1 Xorg X server - core server
I think the card is Nvidia 7600, system is current debian sid, but nvidia-glx might be one down from current
HTH
Norv