Tensorflow: ImportError: libcusolver.so.8.0 -


i upgraded graphics card on linux machine. installed nvidia driver versioned 384, cudnn , manually installed cuda-toolkit 8 opt out included old drivers.

i compiled "nvidia_cuda-8.0_samples" , ran binary file generated named "devicequery" passed , worked fine.

i following error when trying run code:

traceback (most recent call last):   file "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 41, in <module>     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 above exception, 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 tf   file "/usr/local/lib/python3.6/dist-packages/tensorflow/__init__.py", line 24, in <module>     tensorflow.python import *   file "/usr/local/lib/python3.6/dist-packages/tensorflow/python/__init__.py", line 49, in <module>     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>     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 load native tensorflow runtime.  see https://www.tensorflow.org/install/install_sources#common_installation_problems  common reasons , solutions.  include entire stack trace above error message when asking 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     apport.fileutils import likely_packaged, get_recent_crashes   file "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>     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>     apport.packaging_impl import impl 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>     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 above exception, 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 tf   file "/usr/local/lib/python3.6/dist-packages/tensorflow/__init__.py", line 24, in <module>     tensorflow.python import *   file "/usr/local/lib/python3.6/dist-packages/tensorflow/python/__init__.py", line 49, in <module>     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>     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 load native tensorflow runtime.  see https://www.tensorflow.org/install/install_sources#common_installation_problems  common reasons , solutions.  include entire stack trace above error message when asking help.

i tried following:

  1. http://blog.nelsonliu.me/2017/04/29/installing-and-updating-gtx-1080-ti-cuda-drivers-on-ubuntu/
  2. tensorflow: importerror: libcusolver.so.8.0: cannot open shared object file: no such file or directory
  3. after building tensorflow source, seeing libcudart.so , libcudnn errors

yet no results. have in "~/.bashrc" @ eof 2 following lines:

export ld_library_path=/usr/local/cuda/lib64/ export ld_library_path=/usr/local/cuda-8.0/lib64/

i have file "libcusolver.so.8.0" @ sub-dir "lib64", guess it's linking problem. disclaimer: relatively new user linux , perhaps , don't possess knowledge "soft links, full purpose of ".bashrc", "etc/environment" , such.

thanks in advance, ben.

lots of things check

  • check env variables ld_library_path , ld_library_path want echo $ld_library_path
  • check driver nvidia-smi

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