O Update Manager não consegue receber atualizações

Question

Nos últimos dias, meu gerenciador de atualização do Ubuntu 11.10 não conseguiu obter novas atualizações. Quando verifiquei o log de atualização, vi que, para algumas atualizações, ele diz "Rede não está disponível". Para outras atualizações, o download de logs e a conexão à Internet também funcionam bem.

Não é possível anexar a captura de tela devido à política de prevenção de SPAM. Mas para liberação abaixo gpgv:/var/lib/apt/lists/partial/extras.ubuntu.com_ubuntu_dists_oneiric_Release.gpg

diz "Rede não está disponível"

Para todos os outros lançamentos, o download é bom. E devido a isso eu não vejo nenhuma atualização disponível nos últimos 10 dias.

LOG DO sudo apt-get update:

dipen@EIDLCPU1018:~$ sudo apt-get update 
[sudo] password for dipen: 
Ign http:/extras.ubuntu.com oneiric InRelease
Ign http:/archive.canonical.com oneiric InRelease                                  
Ign http:/archive.canonical.com lucid InRelease                                     
Get:1 http:/extras.ubuntu.com oneiric Release.gpg [72 B]                            
Get:2 http:/archive.canonical.com oneiric Release.gpg [198 B]                                                      
Hit http:/extras.ubuntu.com oneiric Release                                                                          
Get:3 http:/archive.canonical.com lucid Release.gpg [198 B]                         
Err http:/extras.ubuntu.com oneiric Release                                                                

Hit http:/archive.canonical.com oneiric Release                                                            
Ign http:/archive.canonical.com oneiric Release                                                            
Hit http:/archive.canonical.com lucid Release                                                              
Ign http:/archive.canonical.com lucid Release                                        
Ign http:/archive.canonical.com oneiric/partner i386 Packages/DiffIndex              
Ign http:/archive.canonical.com oneiric/partner TranslationIndex                    
Ign http:/archive.canonical.com lucid/partner i386 Packages/DiffIndex
Ign http:/archive.canonical.com lucid/partner TranslationIndex
Hit http:/archive.canonical.com oneiric/partner i386 Packages 
Hit http:/archive.canonical.com lucid/partner i386 Packages   
Ign http:/dl.google.com stable InRelease                                            
Ign http:/archive.canonical.com oneiric/partner Translation-en_IN                   
Ign http:/archive.canonical.com oneiric/partner Translation-en
Ign http:/archive.canonical.com lucid/partner Translation-en_IN                     
Ign http:/archive.canonical.com lucid/partner Translation-en                        
Ign http:/in.archive.ubuntu.com oneiric InRelease                            
Ign http:/in.archive.ubuntu.com oneiric-updates InRelease
Ign http:/in.archive.ubuntu.com oneiric-security InRelease
Get:4 http//dl.google.com stable Release.gpg [198 B]
Get:5 http//in.archive.ubuntu.com oneiric Release.gpg [198 B]
Get:6 http//in.archive.ubuntu.com oneiric-updates Release.gpg [198 B]
Get:7 http//in.archive.ubuntu.com oneiric-security Release.gpg [198 B]
Hit http:/in.archive.ubuntu.com oneiric Release          
Ign http:/in.archive.ubuntu.com oneiric Release                      
Hit http:/in.archive.ubuntu.com oneiric-updates Release              
Err http:/in.archive.ubuntu.com oneiric-updates Release              
 Hit http:/in.archive.ubuntu.com oneiric-security Release             
Ign http:/in.archive.ubuntu.com oneiric-security Release             
Ign http:/in.archive.ubuntu.com oneiric/main i386 Packages/DiffIndex 
Ign http:/in.archive.ubuntu.com oneiric/restricted i386 Packages/DiffIndex
Ign http:/in.archive.ubuntu.com oneiric/universe i386 Packages/DiffIndex
Ign http:/in.archive.ubuntu.com oneiric/multiverse i386 Packages/DiffIndex
Hit http:/in.archive.ubuntu.com oneiric/main TranslationIndex
Hit http:/in.archive.ubuntu.com oneiric/multiverse TranslationIndex
Hit http:/in.archive.ubuntu.com oneiric/restricted TranslationIndex
Hit http:/in.archive.ubuntu.com oneiric/universe TranslationIndex
Ign http:/in.archive.ubuntu.com oneiric-security/main i386 Packages/DiffIndex
Ign http:/in.archive.ubuntu.com oneiric-security/restricted i386 Packages/DiffIndex
Ign http:/in.archive.ubuntu.com oneiric-security/universe i386 Packages/DiffIndex
Ign http:/in.archive.ubuntu.com oneiric-security/multiverse i386 Packages/DiffIndex
Hit http:/in.archive.ubuntu.com oneiric-security/main TranslationIndex
Hit http:/in.archive.ubuntu.com oneiric-security/multiverse TranslationIndex
Hit http:/in.archive.ubuntu.com oneiric-security/restricted TranslationIndex
Hit http:/in.archive.ubuntu.com oneiric-security/universe TranslationIndex
Hit http:/in.archive.ubuntu.com oneiric/main i386 Packages
Hit http:/in.archive.ubuntu.com oneiric/restricted i386 Packages
Hit http:/in.archive.ubuntu.com oneiric/universe i386 Packages
Hit http:/in.archive.ubuntu.com oneiric/multiverse i386 Packages
Hit http:/in.archive.ubuntu.com oneiric/main Translation-en
Hit http:/in.archive.ubuntu.com oneiric/multiverse Translation-en
Hit http:/in.archive.ubuntu.com oneiric/restricted Translation-en
Hit http:/in.archive.ubuntu.com oneiric/universe Translation-en
Hit http:/in.archive.ubuntu.com oneiric-security/main i386 Packages
Hit http:/in.archive.ubuntu.com oneiric-security/restricted i386 Packages
Hit http:/in.archive.ubuntu.com oneiric-security/universe i386 Packages
Hit http:/in.archive.ubuntu.com oneiric-security/multiverse i386 Packages
Hit http:/in.archive.ubuntu.com oneiric-security/main Translation-en
Hit http:/in.archive.ubuntu.com oneiric-security/multiverse Translation-en
Get:8 http//dl.google.com stable Release [1,347 B]
Hit http:/in.archive.ubuntu.com oneiric-security/restricted Translation-en
Hit http:/in.archive.ubuntu.com oneiric-security/universe Translation-en
Get:9 http//dl.google.com stable/main i386 Packages [1,214 B]                                                                                       
Ign http:/dl.google.com stable/main TranslationIndex                                                                                                
Ign http:/dl.google.com stable/main Translation-en_IN                                                                                               
Ign http:/dl.google.com stable/main Translation-en
Fetched 3,821 B in 41s (91 B/s)
Reading package lists... Done
W: A error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http:/extras.ubuntu.com oneiric Release: The following signatures were invalid: BADSIG 16126D3A3E5C1192 Ubuntu Extras Archive Automatic Signing Key <[email protected]>

W: GPG error: http:/archive.canonical.com oneiric Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <[email protected]>
W: GPG error: http:/archive.canonical.com lucid Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <[email protected]>
W: GPG error: http:/in.archive.ubuntu.com oneiric Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <[email protected]>
W: A error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http:/in.archive.ubuntu.com oneiric-updates Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <[email protected]>

W: GPG error: http:/in.archive.ubuntu.com oneiric-security Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <[email protected]>
W: Failed to fetch http:/extras.ubuntu.com/ubuntu/dists/oneiric/Release  

W: Failed to fetch http:/in.archive.ubuntu.com/ubuntu/dists/oneiric-updates/Release  

W: Some index files failed to download. They have been ignored, or old ones used instead.
dipen@EIDLCPU1018:~$ 

LOG do sudo apt-get upgrade:

dipen@EIDLCPU1018:~$ sudo apt-get upgrade 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages have been kept back:
  ghc6-doc haskell-zlib-doc libghc6-zlib-doc
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
dipen@EIDLCPU1018:~$ 

/etc/apt/sources.list:

deb http:/in.archive.ubuntu.com/ubuntu/ oneiric main restricted
deb http:/in.archive.ubuntu.com/ubuntu/ oneiric-updates main restricted
deb http:/in.archive.ubuntu.com/ubuntu/ oneiric universe
deb http:/in.archive.ubuntu.com/ubuntu/ oneiric-updates universe
deb http:/in.archive.ubuntu.com/ubuntu/ oneiric multiverse
deb http:/in.archive.ubuntu.com/ubuntu/ oneiric-updates multiverse
deb http:/archive.canonical.com/ubuntu oneiric partner
deb http:/in.archive.ubuntu.com/ubuntu/ oneiric-security main restricted
deb http:/in.archive.ubuntu.com/ubuntu/ oneiric-security universe
deb http:/in.archive.ubuntu.com/ubuntu/ oneiric-security multiverse
deb http:/extras.ubuntu.com/ubuntu oneiric main #Third party developers repository
deb http:/archive.canonical.com/ lucid partner

    

Answer 1

Você tem alguns problemas que precisam ser corrigidos:

Abra um terminal e digite

sudo nano /etc/apt/sources.list

Procure linhas que tenham lucid nelas, por exemplo

deb http:/archive.canonical.com/ lucid partner

Adicione um # ao início da linha para comentar - por exemplo

#deb http:/archive.canonical.com/ lucid partner

Salvar e reexecutar

sudo apt-get update && sudo apt-get upgrade

Você tem um número de erros com BADSIG - isso é devido ao fato de o certificado de segurança não ter sido baixado corretamente. Você pode corrigir isso seguindo as instruções nas perguntas e respostas vinculadas abaixo.

Depois de corrigir os erros do BADSIG , execute novamente:

sudo apt-get update && sudo apt-get upgrade

Pergunta relacionada:

1. Qual é a maneira mais fácil? resolver os erros GPG BADSIG do apt-get?

'

    

Answer 2

Você pode fazer ping de um site externo a partir do terminal? Tente algo como:

$ ping google.com

Se funcionar, você não tem problemas de conexão.

Tente executar as atualizações por meio do apt-get:

# apt-get update

e depois:

# apt-get upgrade

Isso funciona?

Se puder, tente ver para que serve a lista de fontes:

# more /etc/apt/sources.list

As entradas parecem corretas?

Além disso, para estar no lado seguro, você está usando o Ubuntu 11.10 e apenas tentando obter atualizações de software, certo? Você não está tentando dist-upgrade?