Quando tento atualizar usando o gerenciador de atualização, recebo a seguinte mensagem de erro:
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.
Eu sei que o Maverick é uma versão antiga e sem suporte, mas não posso atualizar para uma nova versão porque o Efika MX não oferece suporte a elas.
Tentei substituir "port.ubuntu.com" por "old-releases.ubuntu.com" (como alguns sites recomendam), mas também não funciona.
Que configuração devo alterar para que as atualizações funcionem corretamente?