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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I know that there were some connection issues with “older” versions of PV 3.14.0. This problem would be in the source for 3.14.0-RC2. Give master a try, and
see if that helps. We did find the PV_CLIENT_HOST variable problem – it is fixed in master.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Alan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> paraview-bounces@paraview.org [mailto:paraview-bounces@paraview.org]
<b>On Behalf Of </b>Rakesh Hammond<br>
<b>Sent:</b> Monday, February 20, 2012 9:54 AM<br>
<b>To:</b> paraview@paraview.org<br>
<b>Subject:</b> [EXTERNAL] [Paraview] Paraview-3.12.0 Client-Server<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">I am trying to get ParaView-3.12.0 working on our visualisation cluster. However I am getting errors such as the following<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">"Socket error in call to conect : Connection refused"<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">As a bit of a background, I have ParaView-3.10.1 working in client-server mode on the same cluster. On the server, we have IntelMPI-4.0.1 and Slurm as the scheduler.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">I tried debugging the problem by printing stuff out in vtkSocket.cxx file - I always get the message which says "Connected" from slurm out file. The ParaView-3.12.0 client then just hangs.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">I did get it to work by using a machinefile (ie outside slurm) and it worked in client-server to my work station.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">I am not really sure what is the cause of this - my suspicion is that this either to do with IntelMPI-4.0.1 and ParaView-3.12.0 or with Slurm-2.1.4 (which is what is available on the cluster).<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Can some one please give me some hints how I can debug this further?<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Any pointers are greately appreciated.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Given my level of desperation, I tried with Paraview-3.14.0-RC2 and things have really changed here - for example, what happend to the PV_CLIENT_HOST variable? Is this no longer set?
<o:p></o:p></p>
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<p class="MsoNormal">I also note that when you set up a profile to connect to the server in reverse-connection mode, it no longer allows you to specifiy host name - is this intentional?<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Regards,<o:p></o:p></p>
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<p class="MsoNormal">Rakesh<o:p></o:p></p>
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