<div dir="ltr"><div><div><div>Ken,<br><br></div>Do you have any ideas? Jean is having problems with just vtkXOpenGLRenderWindow, but the Qt render window seems to be happy.<br><br></div>Thanks,<br></div>Cory<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Mar 5, 2018 at 8:00 AM, Favre Jean <span dir="ltr"><<a href="mailto:jfavre@cscs.ch" target="_blank">jfavre@cscs.ch</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div style="direction:ltr;font-family:Tahoma;color:#000000;font-size:10pt">Dear Developers<br>
<br>
I am testing the Release candidate 5.5 on compute nodes, using a VNC desktop.<br>
<br>
ParaView is compiled with the native NVIDIA driver , the default VTK_USE_X=ON, and VTK_USE_SYSTEM_GLEW=OFF<br>
<br>
./bin/paraview works fine and the Help reports the correct NVIDIA driver.<br>
<br>
I have problems with <br>
<br>
./bin/vtkProbeOpenGLVersion which crashes with message:<br>
<br>
X Error of failed request: GLXBadContext<br>
Major opcode of failed request: 153 (GLX)<br>
Minor opcode of failed request: 26 (X_GLXMakeContextCurrent)<br>
<div><br>
and I have other python code which when run with<br>
<br>
./bin/vtkpython crash on errors<br>
<br>
vtkXOpenGLRenderWindow (0x160e7b0): GLEW could not be initialized.<br>
<br>
So, based on the fact that my ./bin/paraview is able to run and go past the hurdles of GLEW and other GLX issues, I feel like it also ought to be possible to run vtkProbeGLVersion without crashing. And that might fix my other GLW issue as well.<br>
<br>
Any hints?<br>
<br>
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<div class="m_-2848720070832551258PlainText">-----------------<br>
Jean/CSCS</div>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">Cory Quammen<br>Staff R&D Engineer<br>Kitware, Inc.</div>
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