linux-更新后 Cuda 库死了

Question

系统运行很漂亮，直到我收到来自 Ubuntu 的更新通知。所以我接受了。在他们运行之后我遇到了一个大的 Cuda 问题：

('fp: ', <open file '/usr/local/lib/python2.7/dist-packages/tensorflow/python/_pywrap_tensorflow.so', mode 'rb' at 0x7f8af1a63300>)
('pathname: ', '/usr/local/lib/python2.7/dist-packages/tensorflow/python/_pywrap_tensorflow.so')
('description: ', ('.so', 'rb', 3))
Traceback (most recent call last):
  File "translate.py", line 41, in <module>
    import tensorflow.python.platform
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/__init__.py", line 23, in <module>
    from tensorflow.python import *
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/__init__.py", line 45, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 31, in <module>
    _pywrap_tensorflow = swig_import_helper()
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 27, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow', fp, pathname, description)
ImportError: libcudart.so.7.5: cannot open shared object file: No such file or directory

有什么想法吗？谢谢

Answer 1

您的系统似乎找不到 "libcudart.so.7.5"。

libcudart.so.7.5: cannot open shared object file: No such file or directory

你能检查这个文件是否存在并且你设置 PATH/LD_LIBRARY_PATH 正确吗？

export PATH=/usr/local/cuda/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH

linux-更新后 Cuda 库死了

Cuda library dead after linux-updates

cuda

tensorflow