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facing errors related to OpenVDB and TBB versions most probably #1157

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sankalpkallakuri opened this issue Nov 6, 2024 · 1 comment
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first answer provided question Question, not yet a bug ;)

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@sankalpkallakuri
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Describe the issue

receiving following error "/home/ai/blender/blender-3.5.1-linux-x64/blender: symbol lookup error: /home/ai/blender/blender-3.5.1-linux-x64/lib/libopenvdb.so.10.0: undefined symbol: _ZTIN3tbb4taskE"
It seems to be an issue with the version mismatch between TBB OpenvVDB and/or blenderproc.
Pasting pip list below
(blender) blender(base) ai@ai-ubuntu-01-v02:~/blenderproc_datageneration/examples/linemod/test$ pip list
Package Version Editable project location


blenderproc 2.7.0 /home/ai/blenderproc_datageneration
certifi 2024.7.4
charset-normalizer 3.3.2
contourpy 1.1.1
cycler 0.12.1
fonttools 4.53.1
h5py 3.11.0
idna 3.7
imageio 2.34.2
importlib_resources 6.4.0
kiwisolver 1.4.5
lazy_loader 0.4
matplotlib 3.7.5
networkx 3.1
numpy 1.24.4
packaging 24.1
pillow 10.4.0
pip 24.1
progressbar 2.5
pycocotools 2.0.7
pyparsing 3.1.2
python-dateutil 2.9.0.post0
PyWavelets 1.4.1
PyYAML 6.0.1
requests 2.32.3
scikit-image 0.21.0
scipy 1.10.1
setuptools 70.1.0
six 1.16.0
tifffile 2023.7.10
urllib3 2.2.2
wheel 0.43.0
zipp 3.19.2

Minimal code example

python all_preprocessing_clean.py --blend_file_path /home/ai/blenderproc_datageneration/object/headset/headset.blend --no_images 10 --pvnet_path /home/ai/blenderproc_datageneration/object/headset/

Files required to run the code

No response

Expected behavior

Expectation is to run and generate images with hdri background images with lat long set at 20 divisions and 10 uniformly sampled radii.

BlenderProc version

v2.7.0

@sankalpkallakuri sankalpkallakuri added the question Question, not yet a bug ;) label Nov 6, 2024
@cornerfarmer
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This seems to be a blender issue on your specific system. Does blender start when using it without blenderproc?

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