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<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US">Update : I found an old installation of paraview based on 5.0.0 and it runs fine, so we tested the new and old paraviews using a freshly compiled virtualgl downloaded
from git master and older versions and the new paraview fails every time, whereas the old runs fine.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US">When I get time I will recompile everything in debug mode and investigate where/why the segfault is really happening.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US">JB<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-family:Calibri;color:black">From: </span>
</b><span style="font-family:Calibri;color:black">Paraview-developers <paraview-developers-bounces@paraview.org> on behalf of John Biddiscombe <biddisco@cscs.ch><br>
<b>Date: </b>Friday, 10 February 2017 at 09:32<br>
<b>To: </b>Dan Lipsa <dan.lipsa@kitware.com><br>
<b>Cc: </b>ParaView Developers <paraview-developers@paraview.org><br>
<b>Subject: </b>Re: [Paraview-developers] vglrun paraview non working over vnc<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"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US">Dan</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US">Thanks for that info. That at least rules out the possibility that the new rendering backend in paraview is the cause of my trouble. I secretly hoped that it
was caused by the change to that rather than some other system change here. I will keep playing.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US">JB</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:Calibri;mso-fareast-language:EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:Calibri;color:black">From: </span>
</b><span style="font-family:Calibri;color:black">Dan Lipsa <dan.lipsa@kitware.com><br>
<b>Date: </b>Thursday, 9 February 2017 at 17:58<br>
<b>To: </b>John Biddiscombe <biddisco@cscs.ch><br>
<b>Cc: </b>ParaView Developers <paraview-developers@paraview.org><br>
<b>Subject: </b>Re: [Paraview-developers] vglrun paraview non working over vnc</span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Some additional information: I am running vnc to my Linux Ubuntu box from a mac laptop.
<o:p></o:p></p>
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<p class="MsoNormal">Dan<o:p></o:p></p>
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<p class="MsoNormal">On Thu, Feb 9, 2017 at 11:53 AM, Dan Lipsa <<a href="mailto:dan.lipsa@kitware.com" target="_blank">dan.lipsa@kitware.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi John, <o:p></o:p></p>
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<p class="MsoNormal">I just run a recent version of ParaView I had on my machine through vglrun. I started ParaView, created a wavelet and viewed it as a volume.<o:p></o:p></p>
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<p class="MsoNormal">The ParaView version was<o:p></o:p></p>
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<p class="MsoNormal">fff463d928c94192847c02e6855f405240450ff2 from Jan 19.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">So, the problem may be the different version of ParaView you have or a vlg configuration problem/graphics card driver problem.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Dan<o:p></o:p></p>
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<p class="MsoNormal">On Thu, Feb 9, 2017 at 8:13 AM, Biddiscombe, John A. <<a href="mailto:biddisco@cscs.ch" target="_blank">biddisco@cscs.ch</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">With the new paraview, I’m not able to do a vglrun paraview over a VNC connection.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">There is a segfault in vtkXOpenGLRenderwindow::CreateAWindow</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Is there a workaround to this?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Thanks</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">JB</span><o:p></o:p></p>
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