Ipython/Jupyter:等待内核信息回复超时

Question

我通过ipython和anaconda使用python2.7。我重新启动了电脑，尝试了不同的笔记本电脑，并尝试通过conda命令行更新内容。然而，每次我试图打开一个笔记本，内核超时，这似乎是崩溃的笔记本。有人知道怎么解决这个问题吗？在

更新：从笔记本中重新启动内核后，终端给出以下消息：

[E 17:45:18.308 NotebookApp] Exception restarting kernel
    Traceback (most recent call last):
      File "C:\Users\bidby\Anaconda\lib\site- packages\notebook\services\kernels\handlers.py", line 88, in post
    yield gen.maybe_future(km.restart_kernel(kernel_id))
  File "C:\Users\bidby\Anaconda\lib\site-packages\tornado\gen.py", line 870, in run
    value = future.result()
  File "C:\Users\bidby\Anaconda\lib\site-packages\tornado\concurrent.py", line
 215, in result
    raise_exc_info(self._exc_info)
  File "<string>", line 3, in raise_exc_info
TimeoutError: Timeout waiting for restart
[E 17:45:18.308 NotebookApp] {
  "Origin": "http://localhost:8888",
  "Content-Length": "0",
  "Accept-Language": "en-US,en;q=0.8",
  "Accept-Encoding": "gzip, deflate",
  "Host": "localhost:8888",
  "Accept": "application/json, text/javascript, */*; q=0.01",
  "User-Agent": "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHT
ML, like Gecko) Chrome/49.0.2623.110 Safari/537.36",
  "Connection": "keep-alive",
  "X-Requested-With": "XMLHttpRequest",
  "Referer": "http://localhost:8888/notebooks/Desktop/The%20Prodge/For%20bidby
/SVC-CycleAverages-New-Copy2.ipynb"
}
[E 17:45:18.308 NotebookApp] 500 POST /api/kernels/8df55a56-0cb9-431c-8034-db6c1
6fee7ba/restart (::1) 31152.00ms referer=http://localhost:8888/notebooks/Desktop
/The%20Prodge/For%20bidby/SVC-CycleAverages-New-Copy2.ipynb
[I 17:45:19.460 NotebookApp] Kernel shutdown: 8df55a56-0cb9-431c-8034-db6c16fee7ba

笔记本还提供了：

内核死了，自动重启失败了。内核可能无法重新启动。如果您不能重新启动内核，您仍然可以保存笔记本，但是在笔记本重新打开之前，运行的代码将不再有效。在

当我关闭并重新打开笔记本时，终端会说：

^{pr2}$

Answer 1

我有同样的问题，它是通过停用反病毒（AVG）来解决的。这可能是个安全问题。。。在

为了复制这个问题，我重新安装了Anaconda2-4.0.0-Windows-x86_64，在AVG激活的情况下我得到了相同的错误。在

谨致问候 阿德里安