use="-gnome -kde" emerge xfce

xfce-mcs-manager 
xfwm4 --daemon 
xftaskbar4 & 
xfdesktop & 
xfce4-panel 
exec xfdesktop

darkstar / # startx 
hostname: Unknown host 
Using authority file /home/edudlive/.Xauthority 
Writing authority file /home/edudlive/.Xauthority 


XFree86 Version 4.3.0 
Release Date: 27 February 2003 
X Protocol Version 11, Revision 0, Release 6.6 
Build Operating System: Linux 2.4.22 i686 [ELF] 
Build Date: 06 January 2004 
        Before reporting problems, check http://www.XFree86.Org/ 
        to make sure that you have the latest version. 
Module Loader present 
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: Tue Jan  6 21:18:49 2004 
(==) Using config file: "/etc/X11/XF86Config" 
Using vt 8 
(EE) xf86OpenSerial: Cannot open device /dev/mouse 
        No such file or directory. 
(EE) xf86OpenSerial: Cannot open device /dev/mouse 
        No such file or directory. 
(EE) Mouse1: cannot open input device 
(EE) PreInit failed for input device "Mouse1" 
No core pointer 

Fatal server error: 
failed to initialize core devices 

When reporting a problem related to a server crash, please send 
the full server output, not just the last messages. 
This can be found in the log file "/var/log/XFree86.0.log". 
Please report problems to xfree86@xfree86.org. 

XIO:  fatal IO error 104 (Connection reset by peer) on X server ":0.0" 
      after 0 requests (0 known processed) with 0 events remaining.