报错如下所示:
[I 18:13:05.891 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports Traceback (most recent call last): File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\runpy.py", line 194, in _run_module_as_main return _run_code(code, main_globals, None, File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\runpy.py", line 87, in _run_code exec(code, run_globals) File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\ipykernel_launcher.py", line 15, in <module> from ipykernel import kernelapp as app File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\ipykernel\__init__.py", line 5, in <module> from .connect import * # noqa File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\ipykernel\connect.py", line 11, in <module> import jupyter_client File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\jupyter_client\__init__.py", line 6, in <module> from .asynchronous import AsyncKernelClient # noqa File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\jupyter_client\asynchronous\__init__.py", line 1, in <module> from .client import AsyncKernelClient # noqa File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\jupyter_client\asynchronous\client.py", line 6, in <module> from jupyter_client.channels import HBChannel File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\jupyter_client\channels.py", line 12, in <module> import zmq.asyncio File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\zmq\__init__.py", line 103, in <module> from zmq import backend File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\zmq\backend\__init__.py", line 31, in <module> raise original_error from None File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\zmq\backend\__init__.py", line 26, in <module> _ns = select_backend(first) File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\zmq\backend\select.py", line 31, in select_backend mod = import_module(name) File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\importlib\__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "D:\Anaconda\Main\envs\tensorflow2.4.1\lib\site-packages\zmq\backend\cython\__init__.py", line 6, in <module> from . import ( ImportError: DLL load failed while importing _device: 找不到指定的模块。
期间尝试了重装ipkernel、设置Anaconda环境变量等多种方法,均未解决问题。
经过阅读报错提示,确定是pyzmq版本问题,新建内核环境的pyzmq版本与base的pyzmq版本不一致导致。
重装了与base环境相同的pyzmq,成功启动内核。
标签:Jupyter,envs,py,Notebook,tensorflow2.4,内核,Anaconda,line,Main From: https://www.cnblogs.com/nephelo/p/16583755.html