基于控制台的登录到KDE环境

我想要一个基于控制台的登录名,而不是一个基于图形的登录管理器。 当前的经理是KDM,它是Debian发行版中KDE环境的一部分。

Removing the session manager with update rc.d -f kdm remove got me to a virtual-console based login interface. However, after that I could not start the graphical session either by startx or startkde. Please advice.