[Paraview] bad X server connections?

[yewyong]

Hi all,

successfully compiled PV 3.4.0 in a quad core machine and a normal linux
desktop.
however, when i tried to start the parallel pvserver, there were some errors
showing up in the konsole (i used manual startup)

*yewyong2 at vrc1:~/installer/ParaView-3.4.0_build/bin>
> ../../openmpi-1.2.8_build/bin/mpirun -hostfile
> ../../openmpi-1.2.8_build/etc/quadcore_obeone -np 5 ./pvserver
> --use-offscreen-rendering*
> *Password:*
> *Listen on port: 11111*
> *Waiting for client...*
> *Client connected.*
> *Process id: 4 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *Process id: 3 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *vtkXOpenGLRenderWindow (0x8325600): bad X server connection.
> DISPLAY=localhost:10.0*
>
> *Process id: 0 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *vtkXOpenGLRenderWindow (0x83fdcf0): bad X server connection.
> DISPLAY=localhost:10.0*
>
> *Process id: 1 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *vtkXOpenGLRenderWindow (0x82ff8d8): bad X server connection.
> DISPLAY=localhost:10.0*
>
> *Process id: 2 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *vtkXOpenGLRenderWindow (0x83255e0): bad X server connection.
> DISPLAY=localhost:10.0*
>
> *vtkXOpenGLRenderWindow (0x83f02f8): bad X server connection.
> DISPLAY=Process id: 4 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *Process id: 0 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *vtkXOpenGLRenderWindow (0x83fdcf0): bad X server connection.
> DISPLAY=localhost:10.0*
>
> *Process id: 1 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *vtkXOpenGLRenderWindow (0x82ff8d8): bad X server connection.
> DISPLAY=localhost:10.0*
>
> *Process id: 2 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *vtkXOpenGLRenderWindow (0x83255e0): bad X server connection.
> DISPLAY=localhost:10.0*
>
> *Process id: 3 >> ERROR: In
> /home/yewyong2/installer/ParaView-3.4.0/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
> line 1478*
> *vtkXOpenGLRenderWindow (0x8325600): bad X server connection.
> DISPLAY=localhost:10.0*
>

does that mean that i have problem with my x connections?

thanks.
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