Hi Utkarsh, It is the same installed version that I use both for the client and the server. As you correctly pointed out, MPI is enabled.
However, I somewhat narrowed down the scope of the problem. Apparently, if I use X forwarding via ssh, everything works correctly. Only if I run the ParaView client from within a VNC session the observed problems occur. Any idea where I might look for a possible solution? Using ParaView via X forwarding is unbearably slow in my current setup… Michael > On 12 Apr 2015, at 20:29 , Utkarsh Ayachit <[email protected]> > wrote: > > Are the client and server created using the similar build flags? One > guess would be that you don't have MPI enabled on the server, but you > do have it enabled on the client build. Is that correct? > > Utkarsh > > On Sat, Apr 11, 2015 at 12:45 PM, Schlottke, Michael > <[email protected]> wrote: >> Hi, >> >> I just installed PV 4.3.1 from source as I need to compile some custom >> plugins. Using the GUI client in a standalone fashion is no problem and >> everything works as expected. However, I’ve had difficulties when trying to >> connect to a pvserver instance. >> >> The server dies with the following error messages: >> ####################################### >> Waiting for client... >> Connection URL: cs://aia257:11111 >> Accepting connection(s): aia257:11111 >> Client connected. >> Warning: In >> /home/mic/.pool/.src/ParaView-v4.3.1-source/ParaViewCore/ClientServerCore/Rendering/vtkPVClientServerSynchronizedRenderers.cxx, >> line 170 >> vtkPVClientServerSynchronizedRenderers (0x1dfa530): Could not create the >> compressor by name . >> >> ERROR: In >> /home/mic/.pool/.src/ParaView-v4.3.1-source/VTK/Parallel/Core/vtkSocketCommunicator.cxx, >> line 878 >> vtkSocketCommunicator (0xbe1f50): Tag mismatch: got 10, expecting 1. >> >> Exiting… >> ####################################### >> >> While the client spills out a ton of messages like the following and finally >> dies with “xcb_io.c…” error: >> >> ####################################### >> X Error: GLXBadContextTag 152 >> Extension: 145 (Uknown extension) >> Minor opcode: 115 (Unknown request) >> Resource id: 0x1 >> X Error: GLXBadContextTag 152 >> Extension: 145 (Uknown extension) >> Minor opcode: 1 (Unknown request) >> Resource id: 0x1 >> X Error: GLXBadContextTag 152 >> Extension: 145 (Uknown extension) >> Minor opcode: 145 (Unknown request) >> Resource id: 0x1 >> paraview: xcb_io.c:549: _XRead: Assertion `dpy->xcb->reply_data != ((void >> *)0)' failed. >> ####################################### >> >> Any ideas what I’m doing wrong? This happens directly on attempting to >> connect. I’ve added the configure command I used below. >> >> Thanks a lot in advance, >> >> Michael >> >> >> P.S: >> >> Used command to configure ParaView: >> CC=gcc CXX=g++ cmake $PV_SRC \ >> -DBUILD_DOCUMENTATION:BOOL=ON \ >> -DBUILD_SHARED_LIBS:BOOL=ON \ >> -DCMAKE_BUILD_TYPE:STRING=Release \ >> -DCMAKE_INSTALL_PREFIX:PATH=$PREFIX \ >> -DPARAVIEW_ENABLE_PYTHON:BOOL=ON \ >> -DPARAVIEW_INSTALL_DEVELOPMENT_FILES:BOOL=ON \ >> -DPARAVIEW_USE_MPI:BOOL=ON \ >> -DPYTHON_LIBRARY:FILEPATH=$PYTHON27/lib/libpython2.7.so \ >> -DPYTHON_INCLUDE_DIR:PATH=$PYTHON27/include/python2.7 >> >> >> -- >> Michael Schlottke >> >> Chair of Fluid Mechanics and Institute of Aerodynamics >> RWTH Aachen University >> Wüllnerstraße 5a >> 52062 Aachen >> Germany >> >> Phone: +49 (241) 80 95188 >> Fax: +49 (241) 80 92257 >> Mail: [email protected] >> Web: http://www.aia.rwth-aachen.de >> >> >> _______________________________________________ >> 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
