安装基线时出现问题！！！ OSError: [Errno 9] 错误的文件描述符
[英]Problem installing baselines !!! OSError: [Errno 9] Bad file descriptor
问题描述
I have Python 3.7, was following instructions in https://github.com/openai/baselines , I got to the step "Testing the installation", which says to do the following:
我有 Python 3.7，按照https://github.com/openai/baselines 中的说明进行操作，我进入了“测试安装”步骤，其中说要执行以下操作：
pip install pytest
pytest
Here, I ran into a problem:在这里，我遇到了一个问题：
Exception ignored in: <function SubprocVecEnv.__del__ at 0x1c348c2b90>
Traceback (most recent call last):
File "/Users/daveloui/GitHub/RND/random-network-distillation/baselines/baselines/common/vec_env/subproc_vec_env.py", line 121, in __del__
self.close()
File "/Users/daveloui/GitHub/RND/random-network-distillation/baselines/baselines/common/vec_env/vec_env.py", line 98, in close
self.close_extras()
File "/Users/daveloui/GitHub/RND/random-network-distillation/baselines/baselines/common/vec_env/subproc_vec_env.py", line 104, in close_extras
remote.send(('close', None))
File "/anaconda3/envs/tensorflow_114/lib/python3.7/multiprocessing/connection.py", line 206, in send
self._send_bytes(_ForkingPickler.dumps(obj))
File "/anaconda3/envs/tensorflow_114/lib/python3.7/multiprocessing/connection.py", line 404, in _send_bytes
self._send(header + buf)
File "/anaconda3/envs/tensorflow_114/lib/python3.7/multiprocessing/connection.py", line 368, in _send
n = write(self._handle, buf)
OSError: [Errno 9] Bad file descriptor
There is more to this error, but it was too long to post it all.这个错误还有更多，但发布所有内容太长了。
1 个解决方案
解决方案1
0 2020-01-18 03:53:42
Solution found when the following missing dependencies were installed:安装了以下缺少的依赖项时找到的解决方案：
pip install filelock
brew install libav-tools
pip install gym[atari]
pip install pandas
pip install matplotlib
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