Could not load library libcudnn_cnn_infer.so.8. Error: libnvrtc.so: cannot open shared object file
2026/6/12 17:28:38 网站建设 项目流程

报错解决:

Could not load library libcudnn_cnn_infer.so.8. Error: libnvrtc.so: cannot open shared object file: No such file or directory


首先使用sudo ldconfig输出以下内容

(trackformer) redmery@redmery:~/Desktop/SourceCode/MOT/trackformer$ sudo ldconfig /sbin/ldconfig.real: /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_ops_train.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_adv_train.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_adv_infer.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_ops_infer.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_cnn_infer.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_cnn_train.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-12.8/targets/x86_64-linux/lib/libcudnn.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-12.8/targets/x86_64-linux/lib/libcudnn_ops_train.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-12.8/targets/x86_64-linux/lib/libcudnn_adv_train.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-12.8/targets/x86_64-linux/lib/libcudnn_adv_infer.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-12.8/targets/x86_64-linux/lib/libcudnn_ops_infer.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-12.8/targets/x86_64-linux/lib/libcudnn_cnn_infer.so.8 is not a symbolic link /sbin/ldconfig.real: /usr/local/cuda-12.8/targets/x86_64-linux/lib/libcudnn_cnn_train.so.8 is not a symbolic link

在命令行中建立软连接

sudo ln -sf /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_adv_infer.so.8.9.7 /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_adv_infer.so.8 sudo ln -sf /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_cnn_infer.so.8.9.7 /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_cnn_infer.so.8 sudo ln -sf /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_adv_train.so.8.9.7 /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_adv_train.so.8 sudo ln -sf /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_cnn_train.so.8.9.7 /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_cnn_train.so.8 sudo ln -sf /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_ops_train.so.8.9.7 /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_ops_train.so.8 sudo ln -sf /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_ops_infer.so.8.9.7 /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn_ops_infer.so.8 sudo ln -sf /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn.so.8.9.7 /usr/local/cuda-11.8/targets/x86_64-linux/lib/libcudnn.so.8

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