解决方案来自:http://gentoo-wiki.com/ATI_drivers#System_freezes_after_logout_with_GDM_or_KDM
System freezes after logout with GDM or KDM
If you use GDM modify
File: /etc/X11/gdm/gdm.conf (/usr/share/gdm/defaults.conf for me) |
AlwaysRestartServer=true |
If you use KDM add to the [X-:*-Core] section the following
File: /usr/kde/3.x/share/config/kdm/kdmrc |
TerminateServer=true |
我安装的Debian 4.0r3,使用的是xfce,这个是基于gmd的。所以参考第一个,并没有发现/etc/X11/gdm/gdm.conf,但是有/usr/share/gdm/defaults.conf,找到AlwaysRestartServer,取消注释,并赋值true。重新启动系统,问题解决。