google colaboratory：无法执行单元格

Question

最近，我尝试使用 google colaboratory free GPU 尝试一些新东西。我按照https://medium.com/deep-learning-turkey/google-colab-free-gpu-tutorial-e113627b9f5d 教程设置了我的第一个代码笔记本。 但是在我首先运行这些代码以安装必要的库并执行授权之后

!apt-get install -y -qq software-properties-common python-software-properties module-init-tools

!add-apt-repository -y ppa:alessandro-strada/ppa 2>&1 > /dev/null

!apt-get update -qq 2>&1 > /dev/null

!apt-get -y install -qq google-drive-ocamlfuse fuse

from google.colab import auth

auth.authenticate_user()

from oauth2client.client import GoogleCredentials

creds = GoogleCredentials.get_application_default()

import getpass

!google-drive-ocamlfuse -headless -id={creds.client_id} -secret={creds.client_secret} < /dev/null 2>&1 | grep URL

vcode = getpass.getpass()

!echo {vcode} | google-drive-ocamlfuse -headless -id={creds.client_id} -secret={creds.client_secret}

当我复制验证码并将其粘贴到文本框时，一切都变得奇怪了。我无法运行执行单元并收到以下消息：

错误

无法执行单元格。无法将执行消息发送到运行时：错误：未连接到运行时。

详情：

Not connected to a runtime.
eM@https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab_20180307_085323-RC00_188182835:2574:310

bM/<@https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab_20180307_085323-RC00_188182835:1903:489

mg/e.child</e.onFulfilled<@https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab_20180307_085323-RC00_188182835:640:214

wg@https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab_20180307_085323-RC00_188182835:644:292

sg@https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab_20180307_085323-RC00_188182835:644:164

ag.prototype.executeCallbacks_@https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab_20180307_085323-RC00_188182835:643:359

Xf@https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab_20180307_085323-RC00_188182835:634:564

我尝试重新加载页面或重新启动谷歌驱动器，但没有任何帮助。有人可以帮帮我吗？

Answer 1

你到底想做什么？如果您只是想将 google drive 附加到您的 google colab 实例，您只需要运行两行代码：

  from google.colab import drive
  drive.mount('/content/foo_directory')