当我尝试使用更新管理器进行更新时，收到以下错误消息：
Failed to download repository information: Check your Internet connection.
W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick/main/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick/restricted/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick/universe/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick/multiverse/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick/main/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick/restricted/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick/universe/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick/multiverse/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-updates/main/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-updates/restricted/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-updates/universe/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-updates/multiverse/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-updates/main/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-updates/restricted/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-updates/universe/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-updates/multiverse/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-security/main/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-security/restricted/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-security/universe/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-security/multiverse/source/Sources.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-security/main/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-security/restricted/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-security/universe/binary-armel/Packages.gz 404 Not Found
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/maverick-security/multiverse/binary-armel/Packages.gz 404 Not Found
, E:Some index files failed to download, they have been ignored, or old ones used instead.
我知道 Maverick 是一个旧的、不受支持的版本，但我无法升级到新版本，因为 Efika MX 不支持它们。我尝试用“old-releases.ubuntu.com”替换“port.ubuntu.com”（一些网站推荐），但它也不起作用。
我应该更改哪些配置才能使更新正常工作？
答案1
答案是powerdeveloper.org（正如 Genesi 官方支持所指出的）：
deb http://old-releases.ubuntu.com/ubuntu/ maverick main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ maverick-updates main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ maverick-security main restricted universe multiverse