Ao executar uma atualização de software, recebi uma mensagem informando que minhas conexões de rede não estão funcionando mais ou que os repositórios não estão mais disponíveis. Eu já tentei reiniciar meu computador e executar o atualizador de software no painel de configurações. Estou executando o Xubuntu 13.04. O software Uupdate funcionou no passado.
sudo apt-get update me fornece a seguinte saída: (Eu tive que remover a grande quantidade de links porque não tenho permissão para postar mais de dois links)
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring Release.gpg
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring Release
Err cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/main amd64 Packages
Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/multiverse amd64 Packages
Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/restricted amd64 Packages
Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/universe amd64 Packages
Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/main i386 Packages
Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/multiverse i386 Packages
Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/restricted i386 Packages
Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/universe i386 Packages
Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/main Translation-en_US
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/main Translation-en
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/multiverse Translation-en_US
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/multiverse Translation-en
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/restricted Translation-en_US
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/restricted Translation-en
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/universe Translation-en_US
Ign cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1) raring/universe Translation-en
----------------------------------------------------------------------------
Fetched 950 kB in 10s (88.0 kB/s)
W: GPG error: http://download.opensuse.org Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 977C43A8BA684223
W: Failed to fetch cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)/dists/raring/main/binary-amd64/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)/dists/raring/multiverse/binary-amd64/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)/dists/raring/restricted/binary-amd64/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)/dists/raring/universe/binary-amd64/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)/dists/raring/main/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)/dists/raring/multiverse/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)/dists/raring/restricted/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch cdrom://Xubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)/dists/raring/universe/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
E: Some index files failed to download. They have been ignored, or old ones used instead.
Você precisa remover a fonte de software do CD-ROM do Xubuntu 13.04 de suas fontes de software. Selecione o ícone do mouse do Xubuntu no canto superior esquerdo - > Ubuntu Software Center - > Editar - > Fontes de software - > Guia Outro Software . Desmarque a caixa de seleção à esquerda de onde diz: Cdrom com o Xubuntu 13.04 'Raring Ringtail'.