<br><tt><font size=2>freenx-knx-bounces@kde.org wrote on 09/05/2014 14:44:07:<br>
<br>
[SNIP</font></tt>
<br><tt><font size=2>I’m having some “issues” getting FreeNX to work
with Ubuntu 13.10 Saucy Salamander</font></tt>
<br><tt><font size=2>[SNIP]</font></tt>
<br><tt><font size=2><br>
> login to the NX server (ssh -X blah)<br>
> run: /usr/lib/nx/nxnode —agent<br>
> <br>
> If I do this I get the following:<br>
> <br>
> > /usr/lib/nx/nxnode --agent<br>
> > NX> 1000 NXNODE - Version 3.2.0-74-SVN OS (GPL, using backend:
3.5.0)<br>
> > NX> 716 Starting NX Agent ...<br>
> > Error: Aborting session with 'Server is already active for display
0</font></tt>
<br>
<br><tt><font size=2>The console, usually . . .</font></tt>
<br>
<br><tt><font size=2>. . . and running</font></tt>
<br>
<br><tt><font size=2><br>
> > If this server is no longer running, remove /tmp/.X0-lock<br>
> > and start again'.<br>
> > Session: Aborting session at 'Thu May 8 14:02:10 2014'.<br>
> > Session: Session aborted at 'Thu May 8 14:02:10 2014'.<br>
> > NX> 716 NX Agent exited with status: 1<br>
> > NX> 1001 Bye.<br>
> <br>
> So I removed (as root) /tmp/.X0-lock<br>
</font></tt>
<br><tt><font size=2>Not usually a good idea . . .</font></tt>
<br>
<br>
<br><tt><font size=2>> then re-ran:<br>
> <br>
> > /usr/lib/nx/nxnode --agent<br>
> > NX> 1000 NXNODE - Version 3.2.0-74-SVN OS (GPL, using backend:
3.5.0)<br>
> > NX> 716 Starting NX Agent ...<br>
> > _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener()
failed<br>
> > _XSERVTransMakeAllCOTSServerListeners: server already running<br>
> > Error: Aborting session with 'Cannot establish any listening
<br>
> sockets - Make sure an X server isn't already running'.<br>
</font></tt>
<br><tt><font size=2>Still running . . .</font></tt>
<br>
<br>
<br><tt><font size=2>> > Session: Aborting session at 'Thu May 8
14:35:54 2014'.<br>
> > Session: Session aborted at 'Thu May 8 14:35:54 2014'.<br>
> > NX> 716 NX Agent exited with status: 1<br>
> > NX> 1001 Bye.<br>
> <br>
> <br>
> now I’m really lost….is my X installation broken, or is there <br>
> something fundamentally wrong with this install?<br>
> <br>
> Any help would be MUCH appreciated.<br>
</font></tt>
<br><tt><font size=2>You need to find out how 13.10 X tells everything
what its</font></tt>
<br><tt><font size=2> display is.</font></tt>
<br>
<br><tt><font size=2>You may find that 13.10 doesn't use $DISPLAY</font></tt>
<br>
<br>
<br><tt><font size=2>You should also check what your ssh session is choosing
for its</font></tt>
<br><tt><font size=2>display with -X ( X forwarding)</font></tt>
<br>
<br><tt><font size=2>eg</font></tt>
<br><tt><font size=2> localhost:10:0</font></tt>
<br><tt><font size=2>typically, NOT</font></tt>
<br><tt><font size=2> :0</font></tt>
<br>
<br><tt><font size=2>Try</font></tt>
<br><tt><font size=2> echo $DISPLAY</font></tt>
<br>
<br><tt><font size=2>What was the blah in</font></tt>
<br>
<br><tt><font size=2> login to the NX
server (ssh -X blah)</font></tt>
<br>
<br><tt><font size=2>> <br>
> Best wishes,<br>
> <br>
> Jon<br>
> --<br>
> Jonathan Brooks (PhD) - Senior Research Fellow<br>
> CRiCBristol, University of Bristol, St Michael's Hill, Bristol, UK<br>
> T: +44(0)117-342-1512 W: </font></tt><a href=http://www.cricbristol.ac.uk/><tt><font size=2>http://www.cricbristol.ac.uk</font></tt></a><tt><font size=2><br>
</font></tt>