[vtk-developers] gerrit dashboard segfaults on mongo.kitware

[Berk Geveci]

We actually tried this on multiple machines and can reproduce it across
multiple cards types and driver versions (not all though).  We could not
find a consistent pattern that points to the problem. By the way, on some
platforms it happens a few times out of every 100 runs of the test.

-berk


On Tue, Jun 18, 2013 at 2:44 PM, burlen <burlen.loring at gmail.com> wrote:

>  Then may be specific to quadro cards/dirver (londinium is also failing
> and also has a quadro card). One of my test systems Ubuntu 12.04 with
> nvidia gtx480 running 304.88 driver and I can't reproduce the issue. in any
> case it looks like a tough one. thanks for the confirmation and good luck
> when you get to it ;-)
>
>
> On 06/18/2013 08:26 AM, Berk Geveci wrote:
>
> I am aware of multipleComponentContour, which fails due to a strange
> interaction between what appears to be nvidia drivers and pthreads. I sent
> out an e-mail about it a while ago. I haven't had time to pursue it in a
> while but I will eventually get back to it. There were 2 others failing
> similarly. I can't remember if VolumeOutlineSource is one.
>
>  -berk
>
>
>  On Tue, Jun 18, 2013 at 3:37 AM, Burlen Loring <burlen.loring at gmail.com>wrote:
>
>> Hi All,
>>
>> There are some vtkpython tests intermittently segfaulting on the gerrit
>> dashboards from mongo.kitware for some time. I've seen
>> vtkFiltersCorePython-multipleComponentContour, or
>> vtkRenderingVolumePython-VolumeOutlineSource both fail with segfault.
>> looking into it I couldn't reproduce locally it and noticed it's happening
>> to others' dashboards mongo as well. Those are both python tests that
>> mention rtImageTest.py and vtkTclTest2Py on the test command line. Just
>> checking in to make sure you are aware of this issue, I can't look into it
>> further remotely.
>>
>> http://open.cdash.org/viewTest.php?onlyfailed&buildid=2939976
>> http://open.cdash.org/viewTest.php?onlyfailed&buildid=2936803
>>
>> Burlen
>>
>>
>>
>>
>>
>>
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