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Please upload a testscene that allows developers to reproduce the problem, and attach some images.
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johannes.wilde
- Posts: 60
- Joined: Fri Sep 21, 2018 7:57 am
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by johannes.wilde » Wed Feb 10, 2021 1:15 pm
Hi,
i got a crash with this message, when using an Opacity Map on an object.
terminate called after throwing an instance of 'std::runtime_error'
what(): CUDA driver API error CUDA_ERROR_ILLEGAL_ADDRESS (code: 700, file:/home/vsts/work/1/s/LinuxCompile/LuxCore/src/luxrays/devices/cudadevice.cpp, line: 441): an illegal memory access was encountered
Ryzen 1700x
Rtx 2080ti - Driver 460.39
PopOS 20.10
Blender 2.91.2
BlendLuxCore Latest & 2.5 beta1
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B.Y.O.B.
- Posts: 4029
- Joined: Mon Dec 04, 2017 10:08 pm
- Location: Germany
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Contact:
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by B.Y.O.B. » Wed Feb 10, 2021 1:19 pm
Please upload a simplified testscene that shows the problem.
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johannes.wilde
- Posts: 60
- Joined: Fri Sep 21, 2018 7:57 am
Post
by johannes.wilde » Thu Feb 11, 2021 9:42 am
The problem seems to be quite "entropic"
I decomposed the whole scene to find the problem and isolated it. However, the isolated file still hast 70mb size.
I figured out that i can avoid the error by not having a glass material with 'Blender Voronoi Texture' and an Opacity Image Map for some other asset in the scene.
I will keep on reducing the scenario until i can post a small example scene.
Thanks
