Quantal is not supported anymore. It is a wild guess you tried to upgrade old unsupported release. There is new version http://releases.ubuntu.com/focal/ https://loco.ubuntu.com/ is good place to search for local support.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1879248 Title: W:Falhou ao buscar http://archive.ubuntu.com/ubuntu/dists/quantal/universe/binary-i386/Packages 404 Not Found [IP: 91.189.88.152 80] , W:Falhou ao buscar http://archive.ubuntu.com/ubuntu/dists/quantal/multiverse/binary-i386/Packages 404 Not Found [IP: 91.189.88.152 80] , W:Falhou ao buscar http://archive.ubuntu.com/ubuntu/dists/quantal/main/binary-i386/Packages 404 Not Found [IP: 91.189.88.152 80] , E:Alguns arquivos index falharam ao ser baixados. Eles foram ignorados, ou cópias antigas são To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1879248/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
