Erro durante a atualização

Question

Quando eu tento atualizar meu 14.04 ubuntu Ele ordena

A problem occurred during the update. 
This is usually some sort of network problem, 
please check your network connection and retry.

W:Failed to fetch http://it.archive.ubuntu.com/ubuntu/dists/natty-backports/main/source/Sources  404  Not Found [IP: 193.206.139.34 80]
, W:Failed to fetch http://it.archive.ubuntu.com/ubuntu/dists/natty-backports/restricted/source/Sources  404  Not Found [IP: 193.206.139.34 80]
, W:Failed to fetch http://it.archive.ubuntu.com/ubuntu/dists/natty-backports/universe/source/Sources  404  Not Found [IP: 193.206.139.34 80]
, W:Failed to fetch http://it.archive.ubuntu.com/ubuntu/dists/natty-backports/multiverse/source/Sources  404  Not Found [IP: 193.206.139.34 80]
, E:Some index files failed to download. They have been ignored, or old ones used instead.

Eu o instalei anos atrás com um disco 11.04 e acho que ele tem alguns problemas com atualizações de EOL ... alguém sabe como consertar isso?

Obrigado !!

    

Answer 1

Você deve primeiro excluir arquivos antigos do apt listas deste caminho:

/var/lib/apt/lists/

atualize o apt:

sudo apt-get update