python - 值错误: Duplicate plugins for name projector

Question

运行tensorboard --logdir log_dir我收到错误:

Traceback (most recent call last):
  File "/home/user/.local/bin/tensorboard", line 11, in <module>
    sys.exit(run_main())
  File "/home/user/.local/lib/python3.6/site-packages/tensorboard/main.py", line 64, in run_main
    app.run(tensorboard.main, flags_parser=tensorboard.configure)
  File "/home/user/.local/lib/python3.6/site-packages/absl/app.py", line 300, in run
    _run_main(main, args)
  File "/home/user/.local/lib/python3.6/site-packages/absl/app.py", line 251, in _run_main
    sys.exit(main(argv))
  File "/home/user/.local/lib/python3.6/site-packages/tensorboard/program.py", line 228, in main
    server = self._make_server()
  File "/home/user/.local/lib/python3.6/site-packages/tensorboard/program.py", line 309, in _make_server
    self.assets_zip_provider)
  File "/home/user/.local/lib/python3.6/site-packages/tensorboard/backend/application.py", line 161, in standard_tensorboard_wsgi
    reload_task)
  File "/home/user/.local/lib/python3.6/site-packages/tensorboard/backend/application.py", line 194, in TensorBoardWSGIApp
    return TensorBoardWSGI(plugins, path_prefix)
  File "/home/user/.local/lib/python3.6/site-packages/tensorboard/backend/application.py", line 245, in __init__
    raise ValueError('Duplicate plugins for name %s' % plugin.plugin_name)
ValueError: Duplicate plugins for name projector

导致此问题的原因是什么？

Answer 1

如果您的系统中安装了两个版本的tensorboard，则需要卸载其中一个。

我被这个问题困扰了几个小时，但我最终使用以下方法修复了它:

效果非常好: https://github.com/pytorch/pytorch/issues/22676

pip uninstall tb-nightly tensorboardX tensorboard
pip install tensorboard