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Tensorflow似乎安装了,但实际上不起作用

tensorflow2.0 keras tensorflow python-3.x python
  •  0
  • bernando_vialli  · 技术社区  · 5 年前

    我安装了tensor flow,如下所示: 

    pip install --upgrade tensorflow

    (以及添加以下在尝试进行故障排除时有效的功能,这些功能也会在没有错误的情况下执行): 

    pip install tensorflow==2.0.0

    当我打开jupiter笔记本并键入: 

    import tensorflow as tf

    然而,当我试图采取下一步行动时,并没有抛出错误 

    tf.Session()

    它向我抛出了以下错误(将部分内容切掉以适应信息,但似乎到处重复): 

    ERROR:root:Internal Python error in the inspect module.
Below is the traceback from this internal error.


Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 1806, in showtraceback
    stb = value._render_traceback_()
AttributeError: 'ImportError' object has no attribute '_render_traceback_'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "/anaconda3/lib/python3.6/imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "/anaconda3/lib/python3.6/imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: dlopen(/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so, 6): Symbol not found: _SecKeyCopyExternalRepresentation
  Referenced from: /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib
  Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
 in /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py", line 1090, in get_records
    return _fixed_getinnerframes(etb, number_of_lines_of_context, tb_offset)
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py", line 311, in wrapped
    return f(*args, **kwargs)
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py", line 345, in _fixed_getinnerframes
    records = fix_frame_records_filenames(inspect.getinnerframes(etb, context))
  File "/anaconda3/lib/python3.6/inspect.py", line 1480, in getinnerframes
    frameinfo = (tb.tb_frame,) + getframeinfo(tb, context)
  File "/anaconda3/lib/python3.6/inspect.py", line 1438, in getframeinfo
    filename = getsourcefile(frame) or getfile(frame)
  File "/anaconda3/lib/python3.6/inspect.py", line 693, in getsourcefile
    if getattr(getmodule(object, filename), '__loader__', None) is not None:
  File "/anaconda3/lib/python3.6/inspect.py", line 730, in getmodule
    if ismodule(module) and hasattr(module, '__file__'):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 50, in __getattr__
    module = self._load()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "/anaconda3/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/__init__.py", line 42, in <module>
    from . _api.v2 import audio
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/_api/v2/audio/__init__.py", line 10, in <module>
    from tensorflow.python.ops.gen_audio_ops import decode_wav
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/ops/gen_audio_ops.py", line 10, in <module>
    from tensorflow.python import pywrap_tensorflow as _pywrap_tensorflow
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 50, in __getattr__
    module = self._load()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "/anaconda3/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 74, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "/anaconda3/lib/python3.6/imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "/anaconda3/lib/python3.6/imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: dlopen(/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so, 6): Symbol not found: _SecKeyCopyExternalRepresentation
  Referenced from: /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib
  Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
 in /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 1806, in showtraceback
    stb = value._render_traceback_()
AttributeError: 'ImportError' object has no attribute '_render_traceback_'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "/anaconda3/lib/python3.6/imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "/anaconda3/lib/python3.6/imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: dlopen(/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so, 6): Symbol not found: _SecKeyCopyExternalRepresentation
  Referenced from: /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib
  Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
 in /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib


Failed to load the native TensorFlow runtime.

See https://www.tensorflow.org/install/errors

for some common reasons and solutions.  Include the entire stack trace
above this error message when asking for help.
Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "/anaconda3/lib/python3.6/imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "/anaconda3/lib/python3.6/imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: dlopen(/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so, 6): Symbol not found: _SecKeyCopyExternalRepresentation
  Referenced from: /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib
  Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
 in /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib

During handling of the above exception, another exception occurred:


Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 1806, in showtraceback
    stb = value._render_traceback_()
AttributeError: 'ImportError' object has no attribute '_render_traceback_'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 2802, in run_ast_nodes
    if self.run_code(code, result):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 2879, in run_code
    self.showtraceback(running_compiled_code=True)
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 1809, in showtraceback
    value, tb, tb_offset=tb_offset)
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py", line 1371, in structured_traceback
    self, etype, value, tb, tb_offset, number_of_lines_of_context)
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py", line 1279, in structured_traceback
    self, etype, value, tb, tb_offset, number_of_lines_of_context
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py", line 1140, in structured_traceback
    formatted_exceptions += self.prepare_chained_exception_message(evalue.__cause__)
TypeError: must be str, not list

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 1806, in showtraceback
    stb = value._render_traceback_()
AttributeError: 'TypeError' object has no attribute '_render_traceback_'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "/anaconda3/lib/python3.6/imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "/anaconda3/lib/python3.6/imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: dlopen(/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so, 6): Symbol not found: _SecKeyCopyExternalRepresentation
  Referenced from: /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib
  Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
 in /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py", line 1090, in get_records
    return _fixed_getinnerframes(etb, number_of_lines_of_context, tb_offset)
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py", line 311, in wrapped
    return f(*args, **kwargs)
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py", line 345, in _fixed_getinnerframes
    records = fix_frame_records_filenames(inspect.getinnerframes(etb, context))
  File "/anaconda3/lib/python3.6/inspect.py", line 1480, in getinnerframes
    frameinfo = (tb.tb_frame,) + getframeinfo(tb, context)
  File "/anaconda3/lib/python3.6/inspect.py", line 1438, in getframeinfo
    filename = getsourcefile(frame) or getfile(frame)
  File "/anaconda3/lib/python3.6/inspect.py", line 693, in getsourcefile
    if getattr(getmodule(object, filename), '__loader__', None) is not None:
  File "/anaconda3/lib/python3.6/inspect.py", line 730, in getmodule
    if ismodule(module) and hasattr(module, '__file__'):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 50, in __getattr__
    module = self._load()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "/anaconda3/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/__init__.py", line 42, in <module>
    from . _api.v2 import audio
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/_api/v2/audio/__init__.py", line 10, in <module>
    from tensorflow.python.ops.gen_audio_ops import decode_wav
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/ops/gen_audio_ops.py", line 10, in <module>
    from tensorflow.python import pywrap_tensorflow as _pywrap_tensorflow
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 50, in __getattr__
    module = self._load()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "/anaconda3/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 74, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "/anaconda3/lib/python3.6/imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "/anaconda3/lib/python3.6/imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: dlopen(/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so, 6): Symbol not found: _SecKeyCopyExternalRepresentation
  Referenced from: /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib
  Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
 in /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 2862, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-30-e18415998e60>", line 1, in <module>
    import tensorflow.compat.v1 as tf
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 50, in __getattr__
    module = self._load()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "/anaconda3/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/__init__.py", line 42, in <module>
    from . _api.v2 import audio
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/_api/v2/audio/__init__.py", line 10, in <module>
    from tensorflow.python.ops.gen_audio_ops import decode_wav
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/ops/gen_audio_ops.py", line 10, in <module>
    from tensorflow.python import pywrap_tensorflow as _pywrap_tensorflow
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 50, in __getattr__
    module = self._load()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow/__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "/anaconda3/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 74, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "/anaconda3/lib/python3.6/imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "/anaconda3/lib/python3.6/imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: dlopen(/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so, 6): Symbol not found: _SecKeyCopyExternalRepresentation
  Referenced from: /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib
  Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
 in /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib


Failed to load the native TensorFlow runtime.

See https://www.tensorflow.org/install/errors


Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 1806, in showtraceback
    stb = value._render_traceback_()
AttributeError: 'ImportError' object has no attribute '_render_traceback_'

Traceback (most recent call last):
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "/anaconda3/lib/python3.6/imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "/anaconda3/lib/python3.6/imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: dlopen(/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so, 6): Symbol not found: _SecKeyCopyExternalRepresentation
  Referenced from: /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib
  Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
 in /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib


Failed to load the native TensorFlow runtime.


---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow.py in <module>()
     57 
---> 58   from tensorflow.python.pywrap_tensorflow_internal import *
     59   from tensorflow.python.pywrap_tensorflow_internal import __version__

/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py in <module>()
     27             return _mod
---> 28     _pywrap_tensorflow_internal = swig_import_helper()
     29     del swig_import_helper

/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/pywrap_tensorflow_internal.py in swig_import_helper()
     23             try:
---> 24                 _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
     25             finally:

/anaconda3/lib/python3.6/imp.py in load_module(name, file, filename, details)
    242         else:
--> 243             return load_dynamic(name, filename, file)
    244     elif type_ == PKG_DIRECTORY:

/anaconda3/lib/python3.6/imp.py in load_dynamic(name, path, file)
    342             name=name, loader=loader, origin=path)
--> 343         return _load(spec)
    344 

ImportError: dlopen(/anaconda3/lib/python3.6/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so, 6): Symbol not found: _SecKeyCopyExternalRepresentation
  Referenced from: /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib
  Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
 in /anaconda3/lib/python3.6/site-packages/tensorflow_core/python/../libtensorflow_framework.2.dylib



During handling of the above exception, another exception occurred:

AttributeError                            Traceback (most recent call last)
/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py in showtraceback(self, exc_tuple, filename, tb_offset, exception_only, running_compiled_code)
   1805                         # in the engines. This should return a list of strings.
-> 1806                         stb = value._render_traceback_()
   1807                     except Exception:

AttributeError: 'ImportError' object has no attribute '_render_traceback_'

During handling of the above exception, another exception occurred:

TypeError                                 Traceback (most recent call last)
/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py in run_code(self, code_obj, result)
   2877             if result is not None:
   2878                 result.error_in_exec = sys.exc_info()[1]
-> 2879             self.showtraceback(running_compiled_code=True)
   2880         else:
   2881             outflag = False

/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py in showtraceback(self, exc_tuple, filename, tb_offset, exception_only, running_compiled_code)
   1807                     except Exception:
   1808                         stb = self.InteractiveTB.structured_traceback(etype,
-> 1809                                             value, tb, tb_offset=tb_offset)
   1810 
   1811                     self._showtraceback(etype, value, stb)

/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py in structured_traceback(self, etype, value, tb, tb_offset, number_of_lines_of_context)
   1369         self.tb = tb
   1370         return FormattedTB.structured_traceback(
-> 1371             self, etype, value, tb, tb_offset, number_of_lines_of_context)
   1372 
   1373 

/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py in structured_traceback(self, etype, value, tb, tb_offset, number_of_lines_of_context)
   1277             # Verbose modes need a full traceback
   1278             return VerboseTB.structured_traceback(
-> 1279                 self, etype, value, tb, tb_offset, number_of_lines_of_context
   1280             )
   1281         else:

/anaconda3/lib/python3.6/site-packages/IPython/core/ultratb.py in structured_traceback(self, etype, evalue, etb, tb_offset, number_of_lines_of_context)
   1138             exception = self.get_parts_of_chained_exception(evalue)
   1139             if exception:
-> 1140                 formatted_exceptions += self.prepare_chained_exception_message(evalue.__cause__)
   1141                 etype, evalue, etb = exception
   1142             else:

TypeError: must be str, not list
    0 回复  |  直到 5 年前
        1
  •  0
  •   Saif Ul Islam    5 年前

    密码 pip install --upgrade tensorflow

    在全球范围内为您的系统安装pip。您可以通过创建一个。py文件,并在下面编写以下代码, import tensorflow as tf

    您还可以通过在shell中运行“python”,然后运行上面的命令来测试它。

    关于皮普

    应该指出的是,使用pip和使用蟒蛇之间有着明显的区别。皮普是一个 package manager '对于Python,这是一个CLI工具,用于从 pypi.org .

    您可以使用pip在本地将软件包设置为计算机上的文件系统上的repo,也可以全局安装这些软件包(安装一次,在计算机上的任何位置运行)。在全球范围内安装时会出现某些缺点。因为使用了“virtualenv”。请咨询 the python doc 寻求帮助。

    关于康达

    它是一个包管理器,主要用于数据科学项目,主要与Jupyter和Spyder笔记本的GUI提供商Anaconda一起提供。看见 anaconda here .

    困惑

    Jupyter笔记本电脑使用conda“虚拟环境”,您假设Jupyter将能够获取您使用pip安装的软件包,但事实并非如此。

    解决方案是创建一个康达虚拟环境

    为此,请咨询 conda docs 感谢你这么做。

    希望有帮助!

        2
  •  0
  •   Gerry P    5 年前

    在使用pip安装Tensorflow 2时,我也遇到了类似的问题。使用CONDA安装Tensorflow 2。Conda安装Tensorflow 2的所有依赖项,包括GPU操作所需的英伟达CUDNN模块。如前一个答案所述,使用Anaconda创建一个虚拟环境,然后使用conda将Tensorflow安装到该环境中

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