[FreeNX-kNX] freenx server + NoMachine client - black window after disk clone

[Brian Keen]

Hi Akemi,

Thanks for the reply.

Here is what I get when I run nxnode --agent:-



ffei at pcctp4:/usr/lib/nx$ sudo ./nxnode --agent
NX> 1000 NXNODE - Version 3.2.0-74-SVN OS (GPL, using backend: 3.4.0)
NX> 716 Starting NX Agent ...

NXAGENT - Version 3.4.0

Copyright (C) 2001, 2010 NoMachine.
See http://www.nomachine.com/ for more information.

Info: Agent running with pid '6772'.
Session: Starting session at 'Fri Sep 24 11:14:53 2010'.
Xlib: client uses different protocol version (11) than server (0)!
Error: Aborting session with 'Unable to open display ':0.0''.
Session: Aborting session at 'Fri Sep 24 11:15:03 2010'.
Session: Session aborted at 'Fri Sep 24 11:15:03 2010'.
NX> 716 NX Agent exited with status: 1
NX> 1001 Bye.

Brian.


> Date: Fri, 24 Sep 2010 01:12:37 -0700
> From: amyagi at gmail.com
> To: freenx-knx at kde.org
> Subject: Re: [FreeNX-kNX] freenx server + NoMachine client - black window after disk clone
> 
> On Fri, Sep 24, 2010 at 12:31 AM, Brian Keen <brian_mk at hotmail.co.uk> wrote:
> 
> > When I try to connect to the second machine using NX, it appears to
> > authenticate and connect but I get a black window and cursor. After a few
> > seconds, the NX client terminates and the window is closed. It suggests that
> > the KDE window manager is not working properly. However KDE runs up
> > correctly from the console or when using VNC.
> >
> > I can connect over SSH from another linux machine.
> > I tried removing and re-installing the FreeNX server - same problem.
> > I even tried re-installing the windows NX client.
> >
> > After the attempt to connect, the ~username/.nx directory is empty apart
> > from an empty cache-kde directory. i.e there are no files beginning with
> > 'C-' as there are on the first machine where NX connects ok.
> >
> > I wonder if there is a file that was created on the first machine that needs
> > deleting and re-creating.
> > How do I get some log information from the server? /var/log/nxserver.log is
> > empty.
> 
> I cannot test this myself at this moment but you may want to try:
> 
> (1) ssh -X to the server
> (2) run  '/usr/libexec/nxnode --agent'
>    (depending on the version, this could be /usr/bin/nxnode)
> 
> and see if you can get useful output.
> 
> Akemi
> ________________________________________________________________
>      Were you helped on this list with your FreeNX problem?
>     Then please write up the solution in the FreeNX Wiki/FAQ:
> 
> http://openfacts2.berlios.de/wikien/index.php/BerliosProject:FreeNX_-_FAQ
>   
>          Don't forget to check the NX Knowledge Base:
>                  http://www.nomachine.com/kb/ 
> 
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