[...]
Apenas uma mensagem me chamou a atenção logo de início: "rm: não foi possível remover “/var/lib/apt/lists/partial”: É um diretório".
[...]
Tenta o seguinte em terminal:
sudo rm /var/lib/apt/lists/* -vf
sudo apt-get update
Para o primeiro comando vemos o seguinte resultado:
"
sudo rm /var/lib/apt/lists/* -vf
[sudo] password for nome:
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_main_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_main_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_main_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_main_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_Release”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_Release.gpg”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_universe_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_universe_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_universe_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-backports_universe_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_main_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_main_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_main_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_main_i18n_Translation-pt”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_main_i18n_Translation-pt%5fBR”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_main_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_multiverse_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_multiverse_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_multiverse_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_multiverse_i18n_Translation-pt”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_multiverse_i18n_Translation-pt%5fBR”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_multiverse_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_Release”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_Release.gpg”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_restricted_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_restricted_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_restricted_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_restricted_i18n_Translation-pt”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_restricted_i18n_Translation-pt%5fBR”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_restricted_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_universe_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_universe_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_universe_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_universe_i18n_Translation-pt”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_universe_i18n_Translation-pt%5fBR”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise_universe_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_main_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_main_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_main_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_main_i18n_Translation-pt”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_main_i18n_Translation-pt%5fBR”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_main_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_multiverse_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_multiverse_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_multiverse_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_multiverse_i18n_Translation-pt”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_multiverse_i18n_Translation-pt%5fBR”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_multiverse_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_Release”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_Release.gpg”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_i18n_Translation-pt”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_i18n_Translation-pt%5fBR”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_source_Sources”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_universe_binary-i386_Packages”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_universe_i18n_Index”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_universe_i18n_Translation-en”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_universe_i18n_Translation-pt”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_universe_i18n_Translation-pt%5fBR”
removido “/var/lib/apt/lists/br.archive.ubuntu.com_ubuntu_dists_precise-updates_universe_source_Sources”
removido “/var/lib/apt/lists/extras.ubuntu.com_ubuntu_dists_precise_main_binary-i386_Packages”
removido “/var/lib/apt/lists/extras.ubuntu.com_ubuntu_dists_precise_main_source_Sources”
removido “/var/lib/apt/lists/extras.ubuntu.com_ubuntu_dists_precise_Release”
removido “/var/lib/apt/lists/extras.ubuntu.com_ubuntu_dists_precise_Release.gpg”
removido “/var/lib/apt/lists/lock”
rm: não foi possível remover “/var/lib/apt/lists/partial”: É um diretório
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_main_binary-i386_Packages”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_main_i18n_Index”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_main_i18n_Translation-en”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_main_source_Sources”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_multiverse_binary-i386_Packages”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_multiverse_i18n_Index”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_multiverse_i18n_Translation-en”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_multiverse_source_Sources”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_Release”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_Release.gpg”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_restricted_i18n_Index”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_restricted_i18n_Translation-en”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_restricted_source_Sources”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_universe_binary-i386_Packages”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_universe_i18n_Index”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_universe_i18n_Translation-en”
removido “/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_universe_source_Sources”
"
Depois do segundo comando, pedi para verificar as atualizações pelo Gerenciador de Atualizações e está tudo em ordem. (Já tinha feito mais de 300 mega de atualizações que ficaram pendentes no tempo em que ficamos sem conexão...)
(Não é o procedimento mais adequado mas rodei todos os comandos sem verificar o sentido deles... sem muito pouco sobre o Ubuntu e não tenho capacidade agora de analisar o que foi feito... Mas obrigado, mesmo se não conseguisse resolver eu tentaria reinstalar o Ubuntu 12.04.3)
valeu!