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<p class="MsoNormal">Not saying I’m right here, but it looks like multiple versions of ParaView are tying up the socket. Do a ps -ef on paraview, client side, and kill them. Do the same on the server side. Then, try again.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Alan<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">ParaView <paraview-bounces@paraview.org> on behalf of Quentin d'Avout <quentin@arrivo-loop.com><br>
<b>Date: </b>Friday, October 13, 2017 at 3:10 PM<br>
<b>To: </b>"paraview@paraview.org" <paraview@paraview.org><br>
<b>Subject: </b>[EXTERNAL] [Paraview] pvserver MPI issue<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi All, <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">my issue is when I hit:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">mpirun -np 32 pvserver # with or without --mpi option<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 get :"vtkServerSocket (0x23fb3e0): Socket error in call to bind. Address already in use."<o:p></o:p></p>
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<p class="MsoNormal">and: "vtkTCPNetworkAccessManager (0x1879510): Failed to set up server socket."<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 if my paraView was compiled with the mpi capability off. But it is on (D3 filter available, "about" windows also says so).<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">pvserver in serial works just fine.<o:p></o:p></p>
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<p class="MsoNormal">Could have been the ufw firewall blocking connections, but it is disabled.<o:p></o:p></p>
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<p class="MsoNormal">Ubuntu 17.04.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks in advance for your help.<o:p></o:p></p>
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<p class="MsoNormal">Quentin<o:p></o:p></p>
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