XDMCP on Windows 95

Alexander Gottwald Alexander.Gottwald@s1999.tu-chemnitz.de
Tue Dec 3 12:47:00 GMT 2002


J S wrote:

> Fatal server error:
> XDMCP fatal error: Session declined No valid address
> 
> And yes I have read the FAQ and used the -from flag. There aren't any errors 
> in the xdm logs, so I tried to run the xdm in debug:
> 
> xdm -udpPort 6556 -nodaemon -debug 10 -config 

Why this port? The default port is 177.

> /usr/openwin/lib/xdm/xdm-config-debug
> 
> /dev/fb: No such file or directory
> Graphics Adapter device /dev/fb is of unknown type
> 
> Fatal server error:
> InitOutput: Error loading module for /dev/fb
> XKillClient 0x80019a
> XKillClient 0x80019c
> XKillClient 0x8001a2
> ..
> ..
> ignoring error
> ignoring error
> ignoring error
> ..
> ..
> XKillClient 0x40000e
> before XSync
> pseudoReset done
> done secure a57558.abc.com:0
> xdm error (pid 13048): fatal IO error 32 (Broken pipe)
> ignoring error

I can't find any hint which address was sent to xdm. But the "session declined"
is similar to some errors with win95 we had some time ago. Can you please 
get http://www.tu-chemnitz.de/~goal/xfree/ls_netdev.tar.gz, extract it and
send me the output of ls_netdev-w95.exe?

> Tried the above a couple more times and it fired up the logon screen on the 
> windows 95 machine, but I couldn't really tell from that why running the xdm 
> from the win95 machine was failing. There weren't any errors produced in the 
> logs either. Is the error above about the Graphics Adapter device 
> significant?

I guess the is a local display configured in /etc/.../xdm/Xservers

> Anyway I did a snoop and there's definitely network traffic going on.


NP: grauzone.02-12-02
-- 
 Alexander.Gottwald@informatik.tu-chemnitz.de 
 http://www.gotti.org           ICQ: 126018723



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