<font size=2 face="sans-serif">using 384.61 driver. Does pvserver use
software rendering for surface, wireframe, outline, points? Rendering in
those modes works, but when I switch to volume rendering it crashes. I
wonder if I'm just switching to H/W rendering when I switch to volume mode
and it is crashing.</font><br><font size=2 face="sans-serif"><br>_______________________________<br>Bruce D'Amora<br>Senior Technical Staff Member<br>Manager, Cognitive and Cloud Solutions<br>Data Centric Solutions<br>IBM T. J. Watson Research Center<br>914-945-4514 (T/L 862-4514)</font><br><br><br><br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">Andy Bauer <andy.bauer@kitware.com></font><br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">"Bruce D'Amora"
<damora@us.ibm.com></font><br><font size=1 color=#5f5f5f face="sans-serif">Cc:
</font><font size=1 face="sans-serif">"paraview@paraview.org"
<paraview@paraview.org></font><br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">10/23/2017 08:44 PM</font><br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">Re: [Paraview]
Paraview v5.4.1 using EGL on ppc64le RHEL7.2</font><br><hr noshade><br><br><br><font size=3>Hi,<br></font><br><font size=3>It may be a driver issue. Which NVIDIA driver version
are you using? According to </font><a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__blog.kitware.com_off-2Dscreen-2Drendering-2Dthrough-2Dthe-2Dnative-2Dplatform-2Dinterface-2Degl_&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=nFZHTDwwrtvRFMAKk-cL1lSblvQ2XZraApJR7VBntn4&m=R-cqnFfkFSXbKukKqz4rPqKveoxdFitLcz6RTmgXyZo&s=vg5d5KFutIWZlFK5GgmZDA-Rs68eKk8NTDa02LahtmA&e="><font size=3 color=blue><u>https://blog.kitware.com/off-screen-rendering-through-the-native-platform-interface-egl/</u></font></a><font size=3>you'll need at lest 355.11.<br></font><br><font size=3>Cheers,</font><br><font size=3>Andy</font><br><br><font size=3>On Mon, Oct 23, 2017 at 5:25 PM, Bruce D'Amora <</font><a href=mailto:damora@us.ibm.com target=_blank><font size=3 color=blue><u>damora@us.ibm.com</u></font></a><font size=3>>
wrote:</font><br><font size=2 face="sans-serif">I think there is an issue with volume
rendering on Paraview v5.4.1 using EGL on ppc64le RHEL 7.2 and client-server
rendering. Any model that I try to volume render results in a segfault.<br>Always seem to get these errors, but only when I try volume rendering.</font><font size=3><br></font><font size=2 face="sans-serif"><br>Warning: In /gsa/yktgsa/home/s/a/sawkor/ess/ParaView-v5.4.1/VTK/Rendering/OpenGL2/vtkEGLRenderWindow.cxx,
line 272<br>vtkEGLRenderWindow (0x1003dad7340): Setting an EGL display to device index:
0 require EGL_EXT_device_base EGL_EXT_platform_device EGL_EXT_platform_base
extensions</font><font size=3><br></font><font size=2 face="sans-serif"><br>ERROR: In /gsa/yktgsa/home/s/a/sawkor/ess/ParaView-v5.4.1/VTK/Rendering/OpenGL2/vtkEGLRenderWindow.cxx,
line 341<br>vtkEGLRenderWindow (0x1003dad7340): Only EGL 1.4 and greater allows OpenGL
as client API. See eglBindAPI for more information.</font><font size=3><br></font><font size=2 face="sans-serif"><br>ERROR: In /gsa/yktgsa/home/s/a/sawkor/ess/ParaView-v5.4.1/VTK/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx,
line 819<br>vtkEGLRenderWindow (0x1003dad7340): GLEW could not be initialized.<br>_______________________________</font><font size=2 color=#8f8f8f face="sans-serif"><br>Bruce D'Amora</font><font size=3><br><br><br>_______________________________________________<br>Powered by </font><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=nFZHTDwwrtvRFMAKk-cL1lSblvQ2XZraApJR7VBntn4&m=R-cqnFfkFSXbKukKqz4rPqKveoxdFitLcz6RTmgXyZo&s=MuqBW1BSoPm8NvK6FrW4hMVojop5uAg24zsjVLFeob8&e=" target=_blank><font size=3 color=blue><u>www.kitware.com</u></font></a><font size=3><br><br>Visit other Kitware open-source projects at </font><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=nFZHTDwwrtvRFMAKk-cL1lSblvQ2XZraApJR7VBntn4&m=R-cqnFfkFSXbKukKqz4rPqKveoxdFitLcz6RTmgXyZo&s=ZIXVgkrSBK1EIf5L2CxMS3qFlWBQS_06Mo1wE4YteKw&e=" target=_blank><font size=3 color=blue><u>http://www.kitware.com/opensource/opensource.html</u></font></a><font size=3><br><br>Please keep messages on-topic and check the ParaView Wiki at: </font><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=nFZHTDwwrtvRFMAKk-cL1lSblvQ2XZraApJR7VBntn4&m=R-cqnFfkFSXbKukKqz4rPqKveoxdFitLcz6RTmgXyZo&s=K_X55oWmgRkJFPXYnmQ7T0LI_yMxiOkWwAlCFYgP56A&e=" target=_blank><font size=3 color=blue><u>http://paraview.org/Wiki/ParaView</u></font></a><font size=3><br><br>Search the list archives at: </font><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=nFZHTDwwrtvRFMAKk-cL1lSblvQ2XZraApJR7VBntn4&m=R-cqnFfkFSXbKukKqz4rPqKveoxdFitLcz6RTmgXyZo&s=iZp0U3VhVF5Vxvv7UxodV-lTao2gx4OlSaWkcbCMhaM&e=" target=_blank><font size=3 color=blue><u>http://markmail.org/search/?q=ParaView</u></font></a><font size=3><br><br>Follow this link to subscribe/unsubscribe:</font><font size=3 color=blue><u><br></u></font><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=nFZHTDwwrtvRFMAKk-cL1lSblvQ2XZraApJR7VBntn4&m=R-cqnFfkFSXbKukKqz4rPqKveoxdFitLcz6RTmgXyZo&s=MT_QevH8ttjublZT90uA8N2XMcNjnpNzQljYdLv-KoA&e=" target=_blank><font size=3 color=blue><u>http://public.kitware.com/mailman/listinfo/paraview</u></font></a><font size=3><br></font><br><br><br><BR>