用apt-get -f install升级后，kde起不了？

coldcoffee

startx 2>err 如下：
hostname: 主机名搜索失败

XFree86 Version 4.3.0 (Red Hat Enterprise Linux release: 4.3.0-35.EL)
Release Date: 15 August 2003
X Protocol Version 11, Revision 0, Release 6.6
Build Operating System: Linux 2.4.21-2.ELsmp i686 [ELF]
Build Date: 03 October 2003
Build Host: daffy.perf.redhat.com

        Before reporting any problems, please make sure you are using the most
        recent XFree86 packages available from Red Hat by checking for updates
        at http://rhn.redhat.com/errata or by using the Red Hat Network up2date
        tool.  If you still encounter problems, please file bug reports in the
        XFree86.org bugzilla at http://bugs.xfree86.org and/or Red Hat
        bugzilla at http://bugzilla.redhat.com

Module Loader present
OS Kernel: Linux version 2.4.21-4.EL ([email protected]) (gcc version 3.2.3 20030502 (Red Hat Linux 3.2.3-20)) #1 Fri Oct 3 17:52:56 EDT 2003
Markers: (--) probed, (**) from config file, (==) default setting,
         (++) from command line, (!!) notice, (II) informational,
         (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/XFree86.0.log", Time: Thu Sep 30 00:49:34 2004
(==) Using config file: "/etc/X11/XF86Config"

Warning: font renderer for ".TTF" already registered at priority 10
Warning: font renderer for ".TTC" already registered at priority 10
/root/.Xclients: line 8: /root/.Xclients-default: 没有那个文件或目录
/root/.Xclients: line 8: exec: /root/.Xclients-default: cannot execute: 没有那个文件或目录

waiting for X server to shut down