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Ubuntu 13.10 中更新不起作用

tag-icon • tag-icon apt updates update-manager 13.10
Ubuntu 13.10 中更新不起作用

大家好，希望你们都很好。问题是：当我执行更新程序时，它总是抛出相同的错误，提示：无法下载存储库信息。请检查您的互联网连接。当我运行更新程序时，sudo apt-get update最后会得到以下几行：

W: Failed to fetch cdrom://Ubuntu 13.10 _Saucy Salamander_ - Release i386 (20131016.1)/dists/saucy/main/binary-i386/Packages  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch cdrom://Ubuntu 13.10 _Saucy Salamander_ - Release i386 (20131016.1)/dists/saucy/restricted/binary-i386/Packages  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch http://ppa.launchpad.net/tiheum/equinox/ubuntu/dists/saucy/main/source/Sources  404  Not Found
W: Failed to fetch http://ppa.launchpad.net/tiheum/equinox/ubuntu/dists/saucy/main/binary-i386/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.

答案1

删除这 2 个 cdrom 条目是安全的。您可以通过手动编辑/etc/apt/sources.list或使用Software Sources实用程序来删除它们。

PPA 错误可能是因为 tiheum/equinox ppa 尚未更新以包含 13.10 saucy 的软件包。删除它的最安全方法是：

  • sudo apt-get install ppa-purge
  • ppa-purge tiheum/equinox

假设您想要删除 ppa（如果您不记得添加它或它提供的内容，您应该将其删除）。

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