一些较新的nvidia显卡（特别是主板整合）需要安装nvidia-glx这个包使得X界面正常启动。不过最近SID里做apt-get install nvidia-glx会遇到以下错误：
nvidia-glx: Depends: nvidia-kernel-100.14.19 but it is not installable
临时解决方案如下：
#apt-get install nvidia-kernel-source nvidia-kernel-common nvidia-settings nvidia-xconfig module-assistant
#cd /usr/src
#tar -zvxf nvidia-kernel-source.tar.gz
#CC=/usr/bin/gcc-4.2 module-assistant -unpack-once build nvidia
#dpkg -i nvidia-kernel-2.6*.deb
