Hi Joachim,
I’m running: mpirun -np 32 pvserver --server-port=%PV_SERVER_PORT% per paraView’s website. Launching the pvserver is not the issue, connecting to it in the paraview GUI is. Thanks. *From:* Joachim Pouderoux [mailto:[email protected]] *Sent:* Monday, October 16, 2017 10:08 AM *To:* Quentin d'Avout <[email protected]> *Cc:* Utkarsh Ayachit <[email protected]>; ParaView < [email protected]> *Subject:* Re: [Paraview] [EXTERNAL] pvserver MPI issue Quentin, Which `mpiexec` command are you using? You have to use the one provided with paraview, not the one of your system which might be incompatible. Best, Joachim *Joachim Pouderoux*, PhD *Technical Expert - Scientific Computing Team* *Kitware SAS <http://www.kitware.fr>* 2017-10-16 13:03 GMT-04:00 Quentin d'Avout <[email protected]>: Hi Utkarsh, I did not recompile paraView myself, and using version ParaView-5.0.1-Qt4-OpenGL2-MPI-Linux-64bit I assumed that because the D3 fitler is available and that the about menus is stating "MPI enabled", this version was MPI enabled. Am I wrong tho? [image: Inline image 1] Thanks Quentin On Sat, Oct 14, 2017 at 5:23 PM, Utkarsh Ayachit < [email protected]> wrote: Quentin, Each pvserver rank trying to connect the same socket is the classic symptom of paraview not build with MPI. Mind attaching your CMakeCache.txt? Utkarsh On Sat, Oct 14, 2017 at 8:05 PM, Quentin d'Avout <[email protected]> wrote: Thanks Utkarsh. Yes, I’ve checked both. Quentin d’Avout | Aerodynamics [image: Arrivo Loop] <http://www.arrivo-loop.com/> *From:* Utkarsh Ayachit [mailto:[email protected]] *Sent:* Saturday, October 14, 2017 4:55 PM *To:* Quentin d'Avout <[email protected]> *Cc:* Scott, W Alan <[email protected]>; ParaView <[email protected]> *Subject:* Re: [Paraview] [EXTERNAL] pvserver MPI issue Are you sure you ParaView is built with MPI support enabled? If so, are you sure you're using the correct mpirun executable that goes with the MPI implementation you used to build ParaView? Utkarsh On Sat, Oct 14, 2017 at 2:49 PM, Quentin d'Avout <[email protected]> wrote: Actually, it turns out that you have to specifically tell pvserver to use different ports for every process: mpirun -np 32 pvserver --server-port=%PV_SERVER_PORT% But I’m now having issues connecting to all of these processes from the paraView GUI/connect window. Can’t seem to be able to specify more than one port at once… Anybody knows the trick? Thanks again *From:* Scott, W Alan [mailto:[email protected]] *Sent:* Friday, October 13, 2017 6:40 PM *To:* Quentin d'Avout <[email protected]>; [email protected] *Subject:* Re: [EXTERNAL] [Paraview] pvserver MPI issue All I have is back to the firewall? *From: *Quentin d'Avout <[email protected]> *Date: *Friday, October 13, 2017 at 4:39 PM *To: *W Scott <[email protected]>, "[email protected]" < [email protected]> *Subject: *RE: [EXTERNAL] [Paraview] pvserver MPI issue Thanks Scott. Didn’t do the trick tho. Other ideas? *From:* Scott, W Alan [mailto:[email protected]] *Sent:* Friday, October 13, 2017 2:15 PM *To:* Quentin d'Avout <[email protected]>; [email protected] *Subject:* Re: [EXTERNAL] [Paraview] pvserver MPI issue 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. Alan *From: *ParaView <[email protected]> on behalf of Quentin d'Avout <[email protected]> *Date: *Friday, October 13, 2017 at 3:10 PM *To: *"[email protected]" <[email protected]> *Subject: *[EXTERNAL] [Paraview] pvserver MPI issue Hi All, my issue is when I hit: mpirun -np 32 pvserver # with or without --mpi option I get :"vtkServerSocket (0x23fb3e0): Socket error in call to bind. Address already in use." and: "vtkTCPNetworkAccessManager (0x1879510): Failed to set up server socket." as if my paraView was compiled with the mpi capability off. But it is on (D3 filter available, "about" windows also says so). pvserver in serial works just fine. Could have been the ufw firewall blocking connections, but it is disabled. Ubuntu 17.04. Thanks in advance for your help. Quentin _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
