使用 Ubuntu 11.04，我无法使用 CTRL-C 关闭 Rails 服务器
由于某种原因，当我输入“rails s”时，有时我无法使用 CTRL-C 关闭服务器。它使用默认的 Web brick。
有时它可以工作几个小时。其他时候它根本不起作用，如果我想关闭服务器，我必须不断地终止该进程。
这是一个已知问题吗？我该如何修复它？
如果您需要了解更多信息，请直接询问，我会尽我所能告诉您。因为我不知道是什么原因造成的，所以我不知道向您提供什么信息。
编辑：我正在添加一个 git 存储库：
gem 'rails-dev-boost', :git => 'git://github.com/thedarkone/rails-dev-boost.git', :require => 'rails_development_boost'
但公平地说，启用此行后我没有遇到此问题...并且当此 gem 行未启用时我也遇到了此问题存在。
For some reason, when I type "rails s", sometimes I can't shut the server down using CTRL-C. It's using Web brick, the default.
Sometimes it works for hours. Other times it doesn't work at all and I must constantly kill the process if I want to shut down the server.
Is this a known problem? How can I fix it?
If you need to know more info, please just ask and I'll tell you what I can. Because I don't know what is causing it, I am at a loss as to what info to provide you with.
EDIT: I am adding a git repository:
gem 'rails-dev-boost', :git => 'git://github.com/thedarkone/rails-dev-boost.git', :require => 'rails_development_boost'
But to be fair, I've not had this problem with this line enabled... and I've also had this problem when this gem line didn't exist.
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我解决这个问题的方法是执行以下操作：
要在
rails 服务器运行时停止它，请按：您将把控制权交还给
bash。然后输入（不带 $）：这将返回到进程，然后正确退出
Rails。这有点烦人，但这肯定比手动终止进程要好。这还不错，而且是我能想到的最好的办法。
The way I solved this problem was to do the following:
To stop the
rails serverwhile it's running, press:You will get control back to
bash. Then type (without the $):And this will go back into the process, and then quit out of
Rails sproperly.It's a little annoying, but this sure beats killing the process manually. It's not too bad and it's the best I could figure out.
这是一个影响 Ubuntu 11.04 的内核错误（已在 11.10 中修复，fwiw）。您可以安装内核 2.6.39 来修复它。
我正在使用 xorg-edgers PPA，其中包括 2.6.39，但我没有遇到此问题。
This is a kernel bug that affects Ubuntu 11.04 (it's fixed in 11.10, fwiw). You can install kernel 2.6.39 to fix it.
I'm using the xorg-edgers PPA which includes 2.6.39, and I don't experience the issue.