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Segmentation fault: 11 with lightGBM 3.3.0 in Mac Big Sur #4707
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@jrzaurin Hey, thanks for using LightGBM! Unfortunately, libomp>=12 on macOS contains a bug, and LightGBM is not compatible with it. Please, use one of the following workarounds: #4229 (comment) or #4229 (comment). |
This issue has been automatically locked since there has not been any recent activity since it was closed. To start a new related discussion, open a new issue at https:/microsoft/LightGBM/issues including a reference to this. |
Description
Simply, a fresh install in my system won't run
fit
throwing aSegmentation fault: 11
error.Not sure is a bug or simply my installation and/or laptop
Reproducible example
Environment info
OS: mac OS Big Sur 11.6
python versions: 3.7.9, 3.8.9 and 3.9.5 (environments created via
pyenv virtualenv 3.9.5 lgb_test_py39
for example. The env has installed onlyLightGBM
I recently updated OS and run
brew updgrade
so just in case it helps:LightGBM version or commit hash:
Command(s) you used to install LightGBM
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