我最近在Linux机器上升级了我的显卡。我安装了NVIDIA驱动程序版本384，cudnn和手动安装的CUDA-Toolkit 8来选择退出包含的旧驱动程序。
我编译了＆＃34; NVIDIA_CUDA-8.0_Samples＆＃34;并运行名为＆＃34; deviceQuery＆＃34;的二进制文件。它通过并且工作正常。
尝试运行我的代码时出现以下错误：
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 41, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
File "/usr/lib/python3.6/imp.py", line 242, in load_module
return load_dynamic(name, filename, file)
File "/usr/lib/python3.6/imp.py", line 342, in load_dynamic
return _load(spec)
ImportError: libcusolver.so.8.0: cannot open shared object file: No such file or directory
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/ben/Documents/GitHub/Machine-Learning/polynomial_fitting/poly_fit.py", line 5, in <module>
import tensorflow as tf
File "/usr/local/lib/python3.6/dist-packages/tensorflow/__init__.py", line 24, in <module>
from tensorflow.python import *
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/__init__.py", line 49, in <module>
from tensorflow.python import pywrap_tensorflow
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 52, in <module>
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 41, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
File "/usr/lib/python3.6/imp.py", line 242, in load_module
return load_dynamic(name, filename, file)
File "/usr/lib/python3.6/imp.py", line 342, in load_dynamic
return _load(spec)
ImportError: libcusolver.so.8.0: cannot open shared object file: No such file or directory
Failed to load the native TensorFlow runtime.
See https://www.tensorflow.org/install/install_sources#common_installation_problems
for some common reasons and solutions. Include the entire stack trace
above this error message when asking for help.
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
from apport.fileutils import likely_packaged, get_recent_crashes
File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
from apport.report import Report
File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
import apport.fileutils
File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in <module>
from apport.packaging_impl import impl as packaging
File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 23, in <module>
import apt
File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in <module>
import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'
Original exception was:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 41, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
File "/usr/lib/python3.6/imp.py", line 242, in load_module
return load_dynamic(name, filename, file)
File "/usr/lib/python3.6/imp.py", line 342, in load_dynamic
return _load(spec)
ImportError: libcusolver.so.8.0: cannot open shared object file: No such file or directory
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/ben/Documents/GitHub/Machine-Learning/polynomial_fitting/poly_fit.py", line 5, in <module>
import tensorflow as tf
File "/usr/local/lib/python3.6/dist-packages/tensorflow/__init__.py", line 24, in <module>
from tensorflow.python import *
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/__init__.py", line 49, in <module>
from tensorflow.python import pywrap_tensorflow
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 52, in <module>
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 41, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
File "/usr/lib/python3.6/imp.py", line 242, in load_module
return load_dynamic(name, filename, file)
File "/usr/lib/python3.6/imp.py", line 342, in load_dynamic
return _load(spec)
ImportError: libcusolver.so.8.0: cannot open shared object file: No such file or directory
Failed to load the native TensorFlow runtime.
See https://www.tensorflow.org/install/install_sources#common_installation_problems
for some common reasons and solutions. Include the entire stack trace
above this error message when asking for help.
我试过以下：
然而没有结果。 目前我已经在我的＆＃34;〜/ .bashrc＆＃34;在EOF，以下两行：
export LD_LIBRARY_PATH=/usr/local/cuda/lib64/
export LD_LIBRARY_PATH=/usr/local/cuda-8.0/lib64/
我有文件＆＃34; libcusolver.so.8.0＆＃34;在sub-dir＆＃34; lib64＆＃34;，所以我猜它是一个链接问题。 免责声明：我是Linux的新用户，也许我不具备软链接的全部目的，＆＃34; .bashrc＆＃34;，＆＃34;等等环境＆＃34;等等。
提前致谢， 本。
答案 0 :(得分：3)
对于Google员工，如果您安装了最新版本的CUDA（9.0），则可能会出现此问题。如果是这种情况，您将拥有计算机上的libcusolver.so.9.0文件或目录，但不是8.0，因此python无法找到它进行导入。 Tensorflow尚不支持CUDA 9.0（截至2017年10月18日）。
要解决此问题，请安装CUDA 8.0，可以找到here。您可以在主下载页面的底部找到所有legacy releases。
如果您选择下载deb（本地）安装程序，说明如下：
sudo dpkg -i cuda-repo-ubuntu1604-8-0-local-ga2_8.0.61-1_amd64.deb sudo apt-get update sudo apt-get install cuda-8-0（该网站说install cuda，但只安装9.0，您需要添加-8-0才能安装8.0版本）答案 1 :(得分：0)
lots of things to check
LD_LIBRARY_PATH and LD_LIBRARY_PATH are exactly what you want by echo $LD_LIBRARY_PATHnvidia-smi