[FreeNX-kNX] FreeNX & NoMachine Player - Connection Issues

[chris at ccburton.com]

freenx-knx-bounces at kde.org wrote on 19/01/2013 16:23:38:

> > 
> > It might be timing i.e nxagent hasn't had time to start
> >          rather than it can't because :11000 is in use

Maybe, but agent also runs when you run xterm which you say works every 
time . . 


> > 
> > Test . . .
> > If you try a number of connections one after the other
> >         does it fail to connect a few times
> >         then connect eventually
> >         and keep connecting if you disconnect/re-cconect
> >         a few times ??
> > 
> > 
> 
> So, changing the display base to 2500 did not help.  Don't think 
> that's the issue.


The issue you have is that nxagent won't start (on :11000)
or
if it does it won't keep running 'cos it can't open the display :11000

> Error: Aborting session with 'Unable to open display 
'nx/nx,options=/home/nxtest/.nx/C-se003945-11000-7CE6ABAB93B40AE2CB8303E679FBE39C/options:11000''.

**** OR ****

nxagent is running on :11000
and
your 
        startxfe4

 is trying to start YET ANOTHER X on :11000

> xrdb: Can't open display ':11000'
> /usr/bin/startxfce4: X server already running on display :11000
> xrdb: Connection refused

which would explain why xterm works.

*** Try running an xterm and run startkde within the xterm ***




> Error: Failure negotiating the session in stage '10'.

try
         grep -i stage /usr/bin/nx*



What is in the server log just before all this . . .

> - If I look at the logs on the server (with logging turned up a bit), I 
see:
> bye
> Bye
> NX> 999 Bye
> Info: Closing connection to slave with pid 27540.
> nxnode_reader: 1001 Bye


Clean up any/all the nx processes on your server and start again
with a new connection.

If the session falls over, look to see what is still running.
Is something holding on to display :11000



> 
> I did try the disconnect/reconnect, and I get very similar behavior 
> - fails with the Error is 22 on the client most of the time, but 
> succeeds periodically.  Haven't dug into the logs, yet, but I'll take a 
look.
> 
> -Nick
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