[vtkusers] Display Error under Ubuntu 16.04

[Ken Martin]

Hmm, well that means VTK's rendering engine is initializing OK and running.
So it could be something specific to the python app. If you run some of the
python tests do they work? ala

ctest -R Python -I ,,23

thats runs 1/23rd of the python tests

if those all pass then it must be something specific to your script



On Thu, Oct 27, 2016 at 5:16 PM, Andrea Borsic <aborsic at ne-scientific.com>
wrote:

> Hi Ken,
>
> The test seems to run fine, I am attaching below the output.
>
> Best Regards,
>
> Andrea
>
>
> -----------------------
>
> andrea at i7-Desktop:/opt/VTK-7.1.0.rc1-bin$ sudo ctest -R VBOPLY -VV
> UpdateCTestConfiguration  from :/opt/VTK-7.1.0.rc1-bin/
> DartConfiguration.tcl
> Parse Config file:/opt/VTK-7.1.0.rc1-bin/DartConfiguration.tcl
>  Add coverage exclude regular expressions.
>  Add coverage exclude: vtk.*TCLInit.cxx
>  Add coverage exclude: vtk[^\.]+(Java|Python|Tcl).cxx
>  Add coverage exclude: .*vtkOpenGLState.*
>  Add coverage exclude: .*Testing.Cxx.*cxx
>  Add coverage exclude: .*Testing.Cxx.*h
>  Add coverage exclude: .*moc_.*cxx
>  Add coverage exclude: .*/Rendering/OpenGL/vtkgl.*
>  Add coverage exclude: .*/Utilities/.*
>  Add coverage exclude: .*/ThirdParty/.*
>  Add coverage exclude: .*vtkOpenGLPolyDataMapper.*
> SetCTestConfiguration:CMakeCommand:/usr/bin/cmake
> UpdateCTestConfiguration  from :/opt/VTK-7.1.0.rc1-bin/
> DartConfiguration.tcl
> Parse Config file:/opt/VTK-7.1.0.rc1-bin/DartConfiguration.tcl
> Test project /opt/VTK-7.1.0.rc1-bin
> Constructing a list of tests
> Done constructing a list of tests
> Checking test dependency graph...
> Checking test dependency graph end
> test 1551
>     Start 1551: vtkRenderingOpenGL2Cxx-TestVBOPLYMapper
>
> 1551: Test command: /opt/VTK-7.1.0.rc1-bin/bin/vtkRenderingOpenGL2CxxTests
> "TestVBOPLYMapper" "-D" "/opt/VTK-7.1.0.rc1-bin/ExternalData//Testing"
> "-T" "/opt/VTK-7.1.0.rc1-bin/Testing/Temporary" "-V"
> "/opt/VTK-7.1.0.rc1-bin/ExternalData/Rendering/
> OpenGL2/Testing/Data/Baseline/TestVBOPLYMapper.png"
> 1551: Test timeout computed to be: 3600
> 1551: first render time: 0.132993
> 1551: opengl version 4.5
> 1551: interactive render time: 0.0166377
> 1551: number of triangles: 871414
> 1551: triangles per second: 5.2376e+07
> 1551: <DartMeasurement name="ImageError" type="numeric/double">0</
> DartMeasurement><DartMeasurement name="BaselineImage"
> type="text/string">Standard</DartMeasurement><DartMeasurement
> name="WallTime" type="numeric/double">0.059715</DartMeasurement>
> 1551: <DartMeasurement name="CPUTime" type="numeric/double">0.
> 037073</DartMeasurement>
> 1/1 Test #1551: vtkRenderingOpenGL2Cxx-TestVBOPLYMapper ...   Passed
> 0.91 sec
>
> The following tests passed:
>     vtkRenderingOpenGL2Cxx-TestVBOPLYMapper
>
> 100% tests passed, 0 tests failed out of 1
>
> Label Time Summary:
> vtkRenderingOpenGL2    =   0.91 sec (1 test)
>
> Total Test time (real) =   0.97 sec
>
>
>
>
>
> On 27/10/2016 18:56, Ken Martin wrote:
>
> Can you try running ctest -R VBOPLY -VV and let us know the output?
>
> On Thu, Oct 27, 2016 at 12:46 PM, Andrea Borsic <aborsic at ne-scientific.com
> > wrote:
>
>> Dear All,
>>
>> I have successfully compiled VTK 7.0.0  under Ubuntu 16.04.1 LTS on a
>> computer with the following hw configuration:
>>
>> Processor: Intel Core i7
>>
>> GPU: NVIDIA GTX Titan Black
>>
>> ---
>>
>> VTK has been configured for:
>>
>> OpenGL 2 back-end
>>
>> Use Qt 5.7
>>
>> Use OpenMP for SMP
>>
>> Wrap Python 3 (ver 3.5.2 on the system)
>>
>> ---
>>
>> A simple python script which displays an unstructured grid and which
>> works fine under Windows, opens (under Ubuntu) a rendering window and
>> crashes with the message below:
>>
>> X Error of failed request:  GLXBadDrawable
>>   Major opcode of failed request:  154 (GLX)
>>   Minor opcode of failed request:  11 (X_GLXSwapBuffers)
>>   Serial number of failed request:  111
>>   Current serial number in output stream:  111
>>
>>
>> Do you have any hint about this? Should I try the RC 7.1 or switch to the
>> plain OpenGL back-end ?
>>
>> Thanks in advance for any suggestion,
>>
>> Best Regards,
>>
>> Andrea
>>
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>
>
> --
> Ken Martin PhD
> Chairman & CFO
> Kitware Inc.
> 28 Corporate Drive
> Clifton Park NY 12065
> 518 371 3971
>
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-- 
Ken Martin PhD
Chairman & CFO
Kitware Inc.
28 Corporate Drive
Clifton Park NY 12065
518 371 3971

This communication, including all attachments, contains confidential and
legally privileged information, and it is intended only for the use of the
addressee.  Access to this email by anyone else is unauthorized. If you are
not the intended recipient, any disclosure, copying, distribution or any
action taken in reliance on it is prohibited and may be unlawful. If you
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