tensorflow 1.10-gpu,好不容易安裝成功的,昨天突然報告dll載入錯誤:
importerror: dll load failed with error code -1073741795
c:\>python
python 3.6.8 (tags/v3.6.8:3c6b436a57, dec 24 2018, 00:16:47) [msc v.1916 64 bit (amd64)] on win32
>>> import tensorflow as tf
traceback (most recent call last):
file "c:\program files\python36\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in from tensorflow.python.pywrap_tensorflow_internal import *
file "c:\program files\python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 28, in _pywrap_tensorflow_internal = swig_import_helper()
file "c:\program files\python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
file "c:\program files\python36\lib\imp.py", line 243, in load_module
return load_dynamic(name, filename, file)
file "c:\program files\python36\lib\imp.py", line 343, in load_dynamic
return _load(spec)
importerror: dll load failed with error code -1073741795
during handling of the above exception, another exception occurred:
traceback (most recent call last):
file "", line 1, in file "c:\program files\python36\lib\site-packages\tensorflow\__init__.py", line 24, in from tensorflow.python import pywrap_tensorflow # pylint: disable=unused-import
file "c:\program files\python36\lib\site-packages\tensorflow\python\__init__.py", line 49, in from tensorflow.python import pywrap_tensorflow
file "c:\program files\python36\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 74, in raise importerror(msg)
importerror: traceback (most recent call last):
file "c:\program files\python36\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in from tensorflow.python.pywrap_tensorflow_internal import *
file "c:\program files\python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 28, in _pywrap_tensorflow_internal = swig_import_helper()
file "c:\program files\python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
file "c:\program files\python36\lib\imp.py", line 243, in load_module
return load_dynamic(name, filename, file)
file "c:\program files\python36\lib\imp.py", line 343, in load_dynamic
return _load(spec)
importerror: dll load failed with error code -1073741795
failed to load the native tensorflow runtime.
see
for some common reasons and solutions. include the entire stack trace
above this error message when asking for help.
>>> exit()
網上搜尋一下, 大概的意思可能是cuda的某個庫無法加載入?
考慮到最近沒有公升級過cuda,所以排除cuda相關的問題,或許跟最近新安裝的某個tensorflow模組有關。
重新安裝tensorflow安裝包無效,仍然報告同樣錯誤:
pip install tensorflow_gpu-1.10.0-cp36-cp36m-win_amd64.whl
還好之前在tesnsorflow安裝好後,把目錄 c:\program files\python36 備份為zip檔案了。
現在把壞的python36目錄重新命名為python36.bad,然後解壓縮之前的zip檔案為python36目錄。
試著執行tensorflow,已經恢復正常了:
c:\users\joy9\downloads>python
python 3.6.8 (tags/v3.6.8:3c6b436a57, dec 24 2018, 00:16:47) [msc v.1916 64 bit (amd64)] on win32
>>> import tensorflow as tf
>>> tf.__version__
'1.10.0'
>>>
>>>
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