school lan xdmcp / xterm problem (debian)

[kevin]

Pat Kane a écrit :

>On Fri, Apr 11, 2008 at 4:32 PM, kevin <kevin.rowanet at wanadoo.fr> wrote:
>
>  
>
>> Which logfile to look at to proof there is a "nolisten" problem ?
>>    
>>
>
>Do a "netstat -a" and see if there is a "listen" on the X TCP port
>
>To find out the port number that X uses do:   "grep -v X11 /etc/services"
>which will most likely tell you:
>   x11             6000/tcp        X               # the X Window System
>
>
>  
>
the commande <sudo netstat -a |grep listen>
answers nothing.


and <sudo ps -ef | grep /usr/bin/X> answers:
root      2727  2726  0 00:55 tty2     00:00:00 /usr/bin/X11/X -indirect 
cnxserv



On the machine which does work, <sudo netstat -apn | grep ":177 "> gives:
udp6       0      0 :::177                  
:::*                                2708/kdm

and the same command on the machine which works gives:
udp        0      0 0.0.0.0:177             
0.0.0.0:*                          2672/kdm

which I don't understand but perhaps will be helpful.