[Paraview] [Non-DoD Source] Re: 5.0.1/Exodus Reader

[Utkarsh Ayachit]

Rick,

Are you by any change using local rendering on your Mac and remote
rendering on your linux client box?

Utkarsh

On Wed, Jun 1, 2016 at 2:02 PM, Angelini, Richard C (Rick) CIV USARMY
RDECOM ARL (US) <richard.c.angelini.civ at mail.mil> wrote:
> So, we are continuing to have issues with 5.0.1 and OpenGL2.      I have
> recompiled the server-side to use OpenGL2, and it works fine if when I run
> ParaView 5.0.1 from my Mac.     However, if I run ParaView 5.0.1 from my
> Linux box,  I’m still getting failures.   Looks like 5.0.1 on my Linux box
> (RHEL6) is also built with OpenGL2, but there are apparently additional
> issues?????     Here’s some of the output from the error log on the SERVER
> side.    What’s generating these GL_Version info messages?      I’m using
> the same exact server-side job launching whether I’m running the client on
> my Mac or Linux machine - so it would seem that maybe something’s wrong on
> the Linux client?????
>
>
> /opt/cray/alps/5.2.4-2.0502.9822.32.1.ari/bin/aprun
> /usr/cta/DAAC/paraview/5.0.1_osmesa/bin/pvserver
> aprun -B pvserver --use-offscreen-rendering -rc -ch=excalibur09-int
> -sp=4459 --connect-id=40460
> Connecting to client (reverse connection requested)...
> Connection URL: csrc://excalibur09-int:4459
> Client connected.
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> ERROR: In
> /usr/people/joeh/PV/Build_5.0.1_osmesa/paraview/src/paraview/VTK/Rendering/
> OpenGL2/vtkOpenGLRenderWindow.cxx, line 587
> vtkOSOpenGLRenderWindow (0x147ab50): GL version 2.1 with the gpu_shader4
> extension is not supported by your graphics driver but is required for the
> new OpenGL rendering backend. Please update your OpenGL driver. If you are
> using Mesa please make sure you have version 10.6.5 or later and make sure
> your driver in Mesa supports OpenGL 3.2.
>
>
>
>
> ________________________________
> Rick Angelini
> USArmy Research Laboratory
> CISD/HPC Architectures Team
> Phone:  410-278-6266
>
>
>
>
> -----Original Message-----
> From: ParaView <paraview-bounces at paraview.org> on behalf of Rick Angelini
> <Richard.C.Angelini.CIV at mail.mil>
> Date: Tuesday, May 31, 2016 at 8:09 AM
> To: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
> Cc: ParaView <paraview at paraview.org>
> Subject: Re: [Paraview] [Non-DoD Source] Re:  5.0.1/Exodus Reader
>
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>
>
>
> ----
>
> Utkarsh - thanks for info.    Recompiling the server-side with OpenGL2
> resolved the problem!
>
>
> ________________________________
> Rick Angelini
> USArmy Research Laboratory
> CISD/HPC Architectures Team
> Phone:  410-278-6266
>
>
>
>
> -----Original Message-----
> From: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
> Date: Friday, May 27, 2016 at 2:37 PM
> To: Rick Angelini <Richard.C.Angelini.CIV at mail.mil>
> Cc: ParaView <paraview at paraview.org>
> Subject: Re: [Non-DoD Source] Re: [Paraview] 5.0.1/Exodus Reader
>
>> Yep - we built the HPC-side with “OpenGL2” … so does that mean that the
>> pre-built Mac/Linux binaries were both built with OpenGL?    Is there
>>some
>> way to check to see which OpenGL the client was built with?
>
> The binaries distributed by paraview.org are indeed OpenGL2. The title
> bar for ParaView 5.0.1 says "(Legacy Rendering Backend)" when using
> "OpenGL". Given the error, I think your server is not built with
> OpenGL2, despite your intention. Can you check your CMakeCache.txt on
> the server build to confirm?
>
> Utkarsh
>
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