错误描述
ImportError: /home/username/miniconda3/envs/jittor/bin/../lib/libstdc++.so.6: version `GLIBCXX_3.4.30' not found (required by /home/username/.cache/jittor/jt1.3.5/g++11.3.0/py3.10.6/Linux-5.15.0-5x62/IntelRCoreTMi7xea/default/cu11.8.89_sm_61/jittor_core.cpython-310-x86_64-linux-gnu.so)
检验
使用strings /usr/lib/x86_64-linux-gnu/libstdc++.so.6 | grep GLIBCXX 核对后发现GLIBCXX_3.4.30存在 运行结果： GLIBCXX_3.4 GLIBCXX_3.4.1 GLIBCXX_3.4.2 GLIBCXX_3.4.3 GLIBCXX_3.4.4 ... GLIBCXX_3.4.28 GLIBCXX_3.4.29 GLIBCXX_3.4.30 GLIBCXX_DEBUG_MESSAGE_LENGTH
解决方案：
ln -sf /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /home/username/miniconda3/envs/jittor/bin/../lib/libstdc++.so.6
ref: https://askubuntu.com/questions/1418016/glibcxx-3-4-30-not-found-in-conda-environment
标签：GLIBCXX,libstd,Ubuntu22.04,30,3.4,so.6,jittor From： https://www.cnblogs.com/hyl2018/p/16783518.html