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Ubuntu 14.04 更新错误

tag-icon • tag-icon 14.04 apt updates
Ubuntu 14.04 更新错误

运行时sudo apt-get update出现以下错误/异常。请给我一些解决方案。

W: Failed to fetch http://mirror.kavalinux.com/ubuntu/dists/trusty/multiverse/source/Sources  404  Not Found
W: Failed to fetch http://mirror.kavalinux.com/ubuntu/dists/trusty-updates/main/source/Sources  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.

答案1

它是桌面版还是服务器版？如果是桌面版，请尝试以下操作：

  • 打开系统设置并点击软件和更新；
  • 点击“从...下载”字段并选择“主服务器”；
  • 启动软件更新程序（或运行sudo apt-get update，然后sudo apt-get upgrade）

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