☰

Ubuntu 14.04 apt-get 更新失败

tag-icon • tag-icon apt updates
Ubuntu 14.04 apt-get 更新失败

我正在尝试做

sudo apt-get update

但我收到以下错误：

W: Failed to fetch http://ftp.udc.es/ubuntu/dists/trusty/Release  Unable to find   expected entry 'main/binary-x8-64/Packages' in Release file (Wrong sources.list entry or malformed file)

我尝试按照这里的建议重置 /etc/apt/sources.list：

如何恢复默认存储库？

并且还尝试选择另一台服务器来下载更新：Ubuntu 12.04 上出现‘sudo apt-get update’错误

但我一直收到相同的错误信息。有什么想法吗？

正如评论中所要求的，这样做：

$ grep -R ftp.udc.es /etc/apt/sources.list*
/etc/apt/sources.list:deb http://ftp.udc.es/ubuntu/ trusty main universe
/etc/apt/sources.list.save:deb http://ftp.udc.es/ubuntu/ trusty main

$ cat sources.list
## See sources.list(5) for more information, especialy
# Remember that you can only use http, ftp or file URIs
deb http://ftp.udc.es/ubuntu/ trusty main universe
# CDROMs are managed through the apt-cdrom tool.

$ dpkg --print-architecture 
amd64
$ dpkg --print-foreign-architectures
i386 
x8664
x8-64
x864

答案1

从 的输出可以看出dpkg --print-foreign-architectures，由于某种原因，您添加了一堆无效的架构。删除它们：

sudo dpkg --remove-architecture x8664
sudo dpkg --remove-architecture x8-64
sudo dpkg --remove-architecture x864

将来，请检查您添加的内容。

答案2

尝试将这些添加到您的/etc/apt/sources.list。这些是美国存储库。

deb http://us.archive.ubuntu.com/ubuntu/ trusty main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty main restricted

deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates main restricted

deb http://us.archive.ubuntu.com/ubuntu/ trusty universe
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty universe
deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates universe
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates universe

deb http://us.archive.ubuntu.com/ubuntu/ trusty multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty multiverse
deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates multiverse

deb http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu trusty-security main restricted
deb-src http://security.ubuntu.com/ubuntu trusty-security main restricted
deb http://security.ubuntu.com/ubuntu trusty-security universe
deb-src http://security.ubuntu.com/ubuntu trusty-security universe
deb http://security.ubuntu.com/ubuntu trusty-security multiverse
deb-src http://security.ubuntu.com/ubuntu trusty-security multiverse

deb http://archive.canonical.com/ubuntu trusty partner
deb-src http://archive.canonical.com/ubuntu trusty partner

您可能会收到错误，因为 Canonical 已弃用 14.04（在 LTS 之前）。如果您没有使用 LTS，那么您应该升级到 14.04.01 LTS。

你可以通过运行来做到这一点sudo do-release-upgrade

答案3

去软件和更新，并且在Ubuntu 软件选项卡，将下载位置更改为选择最佳服务器。它将更新缓存，然后您就完成了。然后尝试apt-get update。

相关内容