Problem starting X

[Neben Kabon]

When I try to startx I get the following error message. 
 Can someone tell me how I might fix this?  I am running 
YDL 2.3 on an iBook 600MHz with radeon.


net-tools 1.60
hostname 1.100 (2001-04-14)
XFree86 Version 4.2.0 (echo Yellow Dog Linux release: 
4.2.0-6.30e) / X Window System
(protocol Version 11, revision 0, vendor release 6600)
Release Date: 23 January 2002
	If the server is older than 6-12 months, or if your card 
is
	newer than the above date, look for a newer version 
before
	reporting problems.  (See http://www.XFree86.Org/)
Build Operating System: Linux 2.4.19-3b ppc [ELF] 
Build Host: kaelta.terraplex.com
  
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: Sun Jan 26 
14:13:50 2003
(==) Using config file: "/etc/X11/XF86Config-4"
(EE) RADEON(0): Cannot read V_BIOS (5)
Symbol drmScatterGatherFree from module 
/usr/X11R6/lib/modules/drivers/radeon_drv.o is unresolved!
Symbol drmUnmap from module 
/usr/X11R6/lib/modules/drivers/radeon_drv.o is unresolved!
Symbol drmUnmap from module 
/usr/X11R6/lib/modules/drivers/radeon_drv.o is unresolved!
Symbol drmUnmap from module 
/usr/X11R6/lib/modules/drivers/radeon_drv.o is unresolved!
Symbol drmUnmap from module 
/usr/X11R6/lib/modules/drivers/radeon_drv.o is unresolved!
(EE) xf86OpenSerial: Cannot open device /dev/mouse
	No such file or directory.
(EE) Mouse0: cannot open input device
(EE) PreInit failed for input device "Mouse0"
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.