错误：无法启动TensorBoard（退出码为1）。标准错误输出内容如下：Traceback (most recent call last): File “/home/arshad/anaconda3/bin/tensorboard”, line 10, in sys.exit(run_main()) File “/home/arshad/anaconda3/lib/python3.7/site-packages/tensorboard/main.py”, line 58, in run_main default.get_plugins() + default.get_dynamic_plugins(), File “/home/arshad/anaconda3/lib/python3.7/site-packages/tensorboard/default.py”, line 110, in get_dynamic_plugins for entry_point in pkg_resources.iter_entry_points(‘tensorboard_plugins’) File “/home/arshad/anaconda3/lib/python3.7/site-packages/tensorboard/default.py”, line 110, in for entry_point in pkg_resources.iter_entry_points(‘tensorboard_plugins’) File “/home/arshad/anaconda3/lib/python3.7/site-packages/pkg_resources/__init__.py”, line 2442, in load self.require(*args, **kwargs) File “/home/arshad/anaconda3/lib/python3.7/site-packages/pkg_resources/__init__.py”, line 2465, in require items = working_set.resolve(reqs, env, installer, extras=self.extras) File “/home/arshad/anaconda3/lib/python3.7/site-packages/pkg_resources/__init__.py”, line 791, in resolve raise VersionConflict(dist, req).with_context(dependent_req)pkg_resources.VersionConflict: (grpcio 1.16.1 (/home/arshad/anaconda3/lib/python3.7/site-packages), Requirement.parse(‘grpcio>=1.24.3’))

回答：

如果仍然无法解决问题，您需要升级grpcio包，执行以下命令：

pip install --upgrade grpcio 

这样应该就可以正常工作了。