
airtonferreira
(usa Outra)
Enviado em 07/06/2013 - 16:37h
Boa tarde! Estou com problemas na atualização do UBUNTU 12.10 para UBUNTU 13.04.
Estou tentando fazer a atualização pelo terminal já que pelo Ubuntu Software Center também ocorreu erro.
Utilizei o comando:
sudo apt-get update && sudo apt-get dist-upgrade
Abaixo os erros:
Reading package lists... Error!
W: GPG error:
http://us.archive.ubuntu.com raring-backports Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>
W: A error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error:
http://us.archive.ubuntu.com raring-proposed Release: The following signatures were invalid: NODATA 1 NODATA 2
W: Failed to fetch
http://us.archive.ubuntu.com/ubuntu/dists/raring-proposed/Release
W: Failed to fetch gzip:/var/lib/apt/lists/partial/us.archive.ubuntu.com_ubuntu_dists_raring-backports_restricted_binary-i386_Packages Encountered a section with no Package: header
W: Some index files failed to download. They have been ignored, or old ones used instead.
E: Encountered a section with no Package: header
E: Problem with MergeList /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_raring_main_i18n_Translation-en
E: The package lists or status file could not be parsed or opened.
Desde já agradeço a ajuda.