version GLIBCXX_3.4.21 not defined in file libstdc++.so.6 with link time reference解决方法

本文针对在导入scipy时遇到的ImportError问题提供了解决方案。主要涉及降级或升级libgcc版本的方法以及调整Linux系统环境变量的具体步骤。

在import scipy时出现报错信息:

ImportError: /home/xxxxx/anaconda3/lib/python3.7/site-packages/kiwisolver.cpython-37m-x86_64-linux-gnu.so: symbol _ZTVNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEE, version GLIBCXX_3.4.21 not defined in file libstdc++.so.6 with link time reference

解决方法1:根据stackoverflow的高赞回答,可以选择降低libgcc的版本,个人建议升级、降级都先尝试一下。

把libgcc降级至5.2.0或升级至默认最新版本:

conda install libgcc=5.2.0
conda install libgcc

解决方法2:linux系统的环境变量没有设置好,因此找不到GLIBCXX_3.4.21,先运行查看是否存在GLIBCXX_3.4.21,

strings /home/xxx/anaconda3/bin/../lib/libstdc++.so.6 | grep GLIBCXX_3.4.2

进一步查看是否存在lib的相应路径:

echo $LD_LIBRARY_PATH

上述查找均不存在,则添加环境路径即可:

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/xxxxx/anaconda3/lib

 

5月 10 02:32:37 192.168.80.128 systemd[1]: Started Ollama Service. -- Subject: Unit ollama.service has finished start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ollama.service has finished starting up. -- -- The start-up result is done. 5月 10 02:32:37 192.168.80.128 ollama[76652]: /usr/local/bin/ollama: /lib64/libm.so.6: version `GLIBC_2.27' not found (required by /usr/local/bin/ollama) 5月 10 02:32:37 192.168.80.128 ollama[76652]: /usr/local/bin/ollama: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.25' not found (required by /usr/local/bin/ollama) 5月 10 02:32:37 192.168.80.128 ollama[76652]: /usr/local/bin/ollama: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /usr/local/bin/ollama) 5月 10 02:32:37 192.168.80.128 ollama[76652]: /usr/local/bin/ollama: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /usr/local/bin/ollama) 5月 10 02:32:37 192.168.80.128 ollama[76652]: /usr/local/bin/ollama: /lib64/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/local/bin/ollama) 5月 10 02:32:37 192.168.80.128 ollama[76652]: /usr/local/bin/ollama: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /usr/local/bin/ollama) 5月 10 02:32:37 192.168.80.128 ollama[76652]: /usr/local/bin/ollama: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.22' not found (required by /usr/local/bin/ollama) 5月 10 02:32:37 192.168.80.128 systemd[1]: ollama.service: main process exited, code=exited, status=1/FAILURE 5月 10 02:32:37 192.168.80.128 systemd[1]: Unit ollama.service entered failed state. 5月 10 02:32:37 192.168.80.128 systemd[1]: ollama.service failed.
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05-11
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