Problema com o source.list no Ubuntu 11.04

[Ale79]

Oĺa pessoal, estou com problema ao executar o comnado, #sudo apt-get update, ou qualquer outro em que tenha que atualizar o source.list, o erro está no final do texto.
 Segue abaixo um dos resultados:

Ign http://uy.archive.ubuntu.com natty/main Translation-en
Ign http://uy.archive.ubuntu.com natty/multiverse Translation-en
Ign http://uy.archive.ubuntu.com natty/restricted Translation-en
Ign http://uy.archive.ubuntu.com natty/universe Translation-en
Ign http://uy.archive.ubuntu.com natty-updates/main Translation-pt_BR
Ign http://uy.archive.ubuntu.com natty-updates/main Translation-pt
Ign http://uy.archive.ubuntu.com natty-updates/main Translation-en
Ign http://uy.archive.ubuntu.com natty-updates/multiverse Translation-pt_BR
Ign http://packages.medibuntu.org natty/free TranslationIndex
Ign http://uy.archive.ubuntu.com natty-updates/multiverse Translation-pt
Ign http://uy.archive.ubuntu.com natty-updates/multiverse Translation-en
Ign http://uy.archive.ubuntu.com natty-updates/restricted Translation-pt_BR
Ign http://uy.archive.ubuntu.com natty-updates/restricted Translation-pt
Ign http://uy.archive.ubuntu.com natty-updates/restricted Translation-en
Ign http://uy.archive.ubuntu.com natty-updates/universe Translation-pt_BR
Ign http://uy.archive.ubuntu.com natty-updates/universe Translation-pt
Ign http://uy.archive.ubuntu.com natty-updates/universe Translation-en
Atingido http://archive.canonical.com natty/partner i386 Packages
Ign http://archive.canonical.com natty/partner TranslationIndex
Atingido http://extras.ubuntu.com natty/main i386 Packages
Ign http://extras.ubuntu.com natty/main TranslationIndex
Atingido http://ppa.launchpad.net natty Release
Ign http://ppa.launchpad.net natty Release
Atingido http://ppa.launchpad.net natty/main Sources
Atingido http://ppa.launchpad.net natty/main i386 Packages
Ign http://ppa.launchpad.net natty/main TranslationIndex
Ign http://packages.medibuntu.org natty/non-free TranslationIndex
Atingido http://ppa.launchpad.net natty/main Sources
Atingido http://ppa.launchpad.net natty/main i386 Packages
Ign http://ppa.launchpad.net natty/main TranslationIndex
Atingido http://ppa.launchpad.net natty/main Sources
Atingido http://ppa.launchpad.net natty/main i386 Packages
Ign http://ppa.launchpad.net natty/main TranslationIndex
Ign http://ppa.launchpad.net natty/main TranslationIndex
Atingido http://ppa.launchpad.net natty/main Sources
Atingido http://packages.medibuntu.org natty/free i386 Packages
Atingido http://ppa.launchpad.net natty/main i386 Packages
Ign http://ppa.launchpad.net natty/main TranslationIndex
Atingido http://packages.medibuntu.org natty/non-free i386 Packages
Ign http://security.ubuntu.com natty-security/main Translation-pt_BR
Ign http://security.ubuntu.com natty-security/main Translation-pt
Ign http://security.ubuntu.com natty-security/main Translation-en
Ign http://security.ubuntu.com natty-security/multiverse Translation-pt_BR
Ign http://security.ubuntu.com natty-security/multiverse Translation-pt
Ign http://security.ubuntu.com natty-security/multiverse Translation-en
Ign http://security.ubuntu.com natty-security/restricted Translation-pt_BR
Ign http://archive.canonical.com natty/partner Translation-pt_BR
Ign http://security.ubuntu.com natty-security/restricted Translation-pt
Ign http://security.ubuntu.com natty-security/restricted Translation-en
Ign http://archive.ubuntugames.org ubuntugames/main Translation-pt_BR
Ign http://archive.ubuntugames.org ubuntugames/main Translation-pt
Ign http://security.ubuntu.com natty-security/universe Translation-pt_BR
Ign http://security.ubuntu.com natty-security/universe Translation-pt
Ign http://security.ubuntu.com natty-security/universe Translation-en
Ign http://download.virtualbox.org natty/contrib Translation-pt_BR
Ign http://archive.ubuntugames.org ubuntugames/main Translation-en
Ign http://download.virtualbox.org natty/contrib Translation-pt
Ign http://archive.canonical.com natty/partner Translation-pt
Ign http://archive.canonical.com natty/partner Translation-en
Ign http://download.virtualbox.org natty/contrib Translation-en
Ign http://extras.ubuntu.com natty/main Translation-pt_BR
Ign http://extras.ubuntu.com natty/main Translation-pt
Ign http://extras.ubuntu.com natty/main Translation-en
Err http://ppa.launchpad.net natty/main Sources
 404  Not Found
Err http://ppa.launchpad.net natty/main i386 Packages
 404  Not Found
Ign http://ppa.launchpad.net natty/main Translation-pt_BR
Ign http://ppa.launchpad.net natty/main Translation-pt
Ign http://ppa.launchpad.net natty/main Translation-en
Ign http://ppa.launchpad.net natty/main Translation-pt_BR
Ign http://ppa.launchpad.net natty/main Translation-pt
Ign http://ppa.launchpad.net natty/main Translation-en
Ign http://ppa.launchpad.net natty/main Translation-pt_BR
Ign http://ppa.launchpad.net natty/main Translation-pt
Ign http://ppa.launchpad.net natty/main Translation-en
Ign http://ppa.launchpad.net natty/main Translation-pt_BR
Ign http://ppa.launchpad.net natty/main Translation-pt
Ign http://ppa.launchpad.net natty/main Translation-en
Ign http://ppa.launchpad.net natty/main Translation-pt_BR
Ign http://ppa.launchpad.net natty/main Translation-pt
Ign http://ppa.launchpad.net natty/main Translation-en
Ign http://packages.medibuntu.org natty/free Translation-pt_BR
Ign http://packages.medibuntu.org natty/free Translation-pt
Ign http://packages.medibuntu.org natty/free Translation-en
Ign http://packages.medibuntu.org natty/non-free Translation-pt_BR
Ign http://packages.medibuntu.org natty/non-free Translation-pt
Ign http://packages.medibuntu.org natty/non-free Translation-en
Baixados 1 B em 16s (0 B/s)
W: Erro GPG: http://packages.medibuntu.org natty InRelease: As assinaturas a seguir não puderam ser verificadas devido à chave pública não estar disponível: NO_PUBKEY 2EBC26B60C5A2783
W: Falhou ao buscar http://ppa.launchpad.net/videolan/stable-daily/ubuntu/dists/natty/main/source/Sources  404  Not Found

W: Falhou ao buscar http://ppa.launchpad.net/videolan/stable-daily/ubuntu/dists/natty/main/binary-i386/Packages  404  Not Found

E: Alguns arquivos index falharam ao ser baixados. Eles foram ignorados, ou cópias antigas são usadas ao invés.[/color[/colo

no final, destacado em vermelho sempre aparece essa mensagem, e não
acontece nada.
Desde já agradeço  a ajuda!

[selvaking]

PQ vc não comenta o repositório particular "http://ppa.launchpad.net"?

Mude este repositório:
http://uy.archive.ubuntu.com

para:
http://br.archive.ubuntu.com

vc faz isto editando o arquivo /etc/apt/sources.list

[Andreson Goveia]

Para resolver o erro destacado em vermelho faça o seguinte

No terminal copie e cole o seguinte comando

sudo apt-get --yes --quiet --allow-unauthenticated install medibuntu-keyring && sudo apt-get --quiet update

E agora remova o ppa do VLC que você adicionou, pois ele não tem para o Natty, você pode fazer isso indo no Canal de Software.

[Ale79]

Olá Andry, boa noite, segui suas instruções, obtive essa resposta:

tty InRelease                        
Ign http://uy.archive.ubuntu.com natty InRelease                              
Ign http://uy.archive.ubuntu.com natty-updates InRelease                      
Atingido http://download.virtualbox.org natty Release                          
Atingido http://uy.archive.ubuntu.com natty Release.gpg                        
Ign http://archive.canonical.com natty InRelease                              
Atingido http://security.ubuntu.com natty-security Release.gpg                
Atingido http://uy.archive.ubuntu.com natty-updates Release.gpg                
Atingido http://ppa.launchpad.net natty Release.gpg                            
Ign http://archive.ubuntugames.org ubuntugames InRelease                      
Atingido http://uy.archive.ubuntu.com natty Release                            
Atingido http://uy.archive.ubuntu.com natty-updates Release                    
Atingido http://uy.archive.ubuntu.com natty/main Sources                      
Atingido http://download.virtualbox.org natty/contrib i386 Packages            
Atingido http://uy.archive.ubuntu.com natty/restricted Sources                
Atingido http://uy.archive.ubuntu.com natty/universe Sources                  
Atingido http://uy.archive.ubuntu.com natty/multiverse Sources                
Atingido http://uy.archive.ubuntu.com natty/main i386 Packages                
Atingido http://uy.archive.ubuntu.com natty/restricted i386 Packages          
Ign http://extras.ubuntu.com natty InRelease                                  
Atingido http://archive.canonical.com natty Release.gpg                        
Atingido http://uy.archive.ubuntu.com natty/universe i386 Packages            
Atingido http://uy.archive.ubuntu.com natty/multiverse i386 Packages          
Ign http://uy.archive.ubuntu.com natty/main TranslationIndex                  
Ign http://uy.archive.ubuntu.com natty/multiverse TranslationIndex            
Ign http://uy.archive.ubuntu.com natty/restricted TranslationIndex            
Atingido http://archive.ubuntugames.org ubuntugames Release.gpg                
Atingido http://security.ubuntu.com natty-security Release                    
Atingido http://ppa.launchpad.net natty Release.gpg                            
Ign http://uy.archive.ubuntu.com natty/universe TranslationIndex              
Atingido http://uy.archive.ubuntu.com natty-updates/main Sources              
Atingido http://uy.archive.ubuntu.com natty-updates/restricted Sources        
Atingido http://uy.archive.ubuntu.com natty-updates/universe Sources          
Atingido http://uy.archive.ubuntu.com natty-updates/multiverse Sources        
Atingido http://ppa.launchpad.net natty Release                                
Atingido http://uy.archive.ubuntu.com natty-updates/main i386 Packages        
Atingido http://uy.archive.ubuntu.com natty-updates/restricted i386 Packages  
Atingido http://uy.archive.ubuntu.com natty-updates/universe i386 Packages    
Atingido http://uy.archive.ubuntu.com natty-updates/multiverse i386 Packages  
Ign http://uy.archive.ubuntu.com natty-updates/main TranslationIndex          
Ign http://uy.archive.ubuntu.com natty-updates/multiverse TranslationIndex    
Ign http://uy.archive.ubuntu.com natty-updates/restricted TranslationIndex    
Ign http://uy.archive.ubuntu.com natty-updates/universe TranslationIndex      
Atingido http://uy.archive.ubuntu.com natty/main Translation-pt_BR            
Atingido http://uy.archive.ubuntu.com natty/main Translation-pt                
Ign http://download.virtualbox.org natty/contrib TranslationIndex              
Atingido http://uy.archive.ubuntu.com natty/multiverse Translation-pt_BR      
Atingido http://uy.archive.ubuntu.com natty/multiverse Translation-pt          
Atingido http://uy.archive.ubuntu.com natty/restricted Translation-pt_BR      
Atingido http://packages.medibuntu.org natty/free i386 Packages                
Atingido http://archive.ubuntugames.org ubuntugames Release                    
Atingido http://extras.ubuntu.com natty Release.gpg                            
Atingido http://uy.archive.ubuntu.com natty/restricted Translation-pt          
Atingido http://archive.canonical.com natty Release                            
Atingido http://uy.archive.ubuntu.com natty/universe Translation-pt_BR        
Atingido http://uy.archive.ubuntu.com natty/universe Translation-pt            
Atingido http://ppa.launchpad.net natty Release                                
Atingido http://security.ubuntu.com natty-security/main Sources                
Atingido http://extras.ubuntu.com natty Release                                
Atingido http://archive.ubuntugames.org ubuntugames/main Sources              
Atingido http://ppa.launchpad.net natty Release                                
Atingido http://ppa.launchpad.net natty Release                                
Atingido http://archive.canonical.com natty/partner Sources                    
Atingido http://security.ubuntu.com natty-security/restricted Sources          
Atingido http://security.ubuntu.com natty-security/universe Sources            
Atingido http://security.ubuntu.com natty-security/multiverse Sources          
Atingido http://security.ubuntu.com natty-security/main i386 Packages          
Atingido http://security.ubuntu.com natty-security/restricted i386 Packages    
Atingido http://archive.ubuntugames.org ubuntugames/main i386 Packages        
Ign http://archive.ubuntugames.org ubuntugames/main TranslationIndex          
Atingido http://packages.medibuntu.org natty/non-free i386 Packages            
Atingido http://extras.ubuntu.com natty/main Sources                          
Atingido http://ppa.launchpad.net natty/main Sources                          
Atingido http://ppa.launchpad.net natty/main i386 Packages                    
Ign http://ppa.launchpad.net natty/main TranslationIndex                      
Atingido http://archive.canonical.com natty/partner i386 Packages              
Ign http://archive.canonical.com natty/partner TranslationIndex                
Atingido http://security.ubuntu.com natty-security/universe i386 Packages      
Atingido http://security.ubuntu.com natty-security/multiverse i386 Packages    
Ign http://security.ubuntu.com natty-security/main TranslationIndex            
Ign http://security.ubuntu.com natty-security/multiverse TranslationIndex      
Ign http://security.ubuntu.com natty-security/restricted TranslationIndex      
Ign http://security.ubuntu.com natty-security/universe TranslationIndex        
Ign http://uy.archive.ubuntu.com natty/main Translation-en                    
Ign http://uy.archive.ubuntu.com natty/multiverse Translation-en              
Ign http://uy.archive.ubuntu.com natty/restricted Translation-en              
Ign http://uy.archive.ubuntu.com natty/universe Translation-en                
Ign http://uy.archive.ubuntu.com natty-updates/main Translation-pt_BR          
Ign http://uy.archive.ubuntu.com natty-updates/main Translation-pt            
Ign http://uy.archive.ubuntu.com natty-updates/main Translation-en            
Atingido http://extras.ubuntu.com natty/main i386 Packages                    
Ign http://extras.ubuntu.com natty/main TranslationIndex                      
Ign http://uy.archive.ubuntu.com natty-updates/multiverse Translation-pt_BR    
Ign http://uy.archive.ubuntu.com natty-updates/multiverse Translation-pt      
Ign http://uy.archive.ubuntu.com natty-updates/multiverse Translation-en      
Ign http://uy.archive.ubuntu.com natty-updates/restricted Translation-pt_BR    
Ign http://uy.archive.ubuntu.com natty-updates/restricted Translation-pt      
Ign http://uy.archive.ubuntu.com natty-updates/restricted Translation-en      
Ign http://uy.archive.ubuntu.com natty-updates/universe Translation-pt_BR      
Ign http://uy.archive.ubuntu.com natty-updates/universe Translation-pt        
Ign http://uy.archive.ubuntu.com natty-updates/universe Translation-en        
Atingido http://ppa.launchpad.net natty/main Sources                          
Atingido http://ppa.launchpad.net natty/main i386 Packages                    
Ign http://ppa.launchpad.net natty/main TranslationIndex                      
Ign http://packages.medibuntu.org natty/free TranslationIndex                  
Atingido http://ppa.launchpad.net natty/main Sources                          
Atingido http://ppa.launchpad.net natty/main i386 Packages                    
Ign http://ppa.launchpad.net natty/main TranslationIndex                      
Atingido http://ppa.launchpad.net natty/main Sources                          
Atingido http://ppa.launchpad.net natty/main i386 Packages                    
Ign http://ppa.launchpad.net natty/main TranslationIndex                      
Ign http://packages.medibuntu.org natty/non-free TranslationIndex              
Ign http://security.ubuntu.com natty-security/main Translation-pt_BR          
Ign http://security.ubuntu.com natty-security/main Translation-pt              
Ign http://security.ubuntu.com natty-security/main Translation-en              
Ign http://security.ubuntu.com natty-security/multiverse Translation-pt_BR    
Ign http://security.ubuntu.com natty-security/multiverse Translation-pt        
Ign http://security.ubuntu.com natty-security/multiverse Translation-en        
Ign http://security.ubuntu.com natty-security/restricted Translation-pt_BR    
Ign http://archive.canonical.com natty/partner Translation-pt_BR              
Ign http://download.virtualbox.org natty/contrib Translation-pt_BR            
Ign http://security.ubuntu.com natty-security/restricted Translation-pt        
Ign http://security.ubuntu.com natty-security/restricted Translation-en        
Ign http://download.virtualbox.org natty/contrib Translation-pt                
Ign http://archive.canonical.com natty/partner Translation-pt                  
Ign http://security.ubuntu.com natty-security/universe Translation-pt_BR      
Ign http://security.ubuntu.com natty-security/universe Translation-pt          
Ign http://security.ubuntu.com natty-security/universe Translation-en          
Ign http://archive.canonical.com natty/partner Translation-en                  
Ign http://archive.ubuntugames.org ubuntugames/main Translation-pt_BR          
Ign http://download.virtualbox.org natty/contrib Translation-en                
Ign http://archive.ubuntugames.org ubuntugames/main Translation-pt            
Ign http://archive.ubuntugames.org ubuntugames/main Translation-en            
Ign http://ppa.launchpad.net natty/main Translation-pt_BR                      
Ign http://extras.ubuntu.com natty/main Translation-pt_BR                      
Ign http://ppa.launchpad.net natty/main Translation-pt                        
Ign http://ppa.launchpad.net natty/main Translation-en                        
Ign http://ppa.launchpad.net natty/main Translation-pt_BR                      
Ign http://ppa.launchpad.net natty/main Translation-pt                        
Ign http://extras.ubuntu.com natty/main Translation-pt                        
Ign http://ppa.launchpad.net natty/main Translation-en                        
Ign http://ppa.launchpad.net natty/main Translation-pt_BR                      
Ign http://ppa.launchpad.net natty/main Translation-pt                        
Ign http://ppa.launchpad.net natty/main Translation-en                        
Ign http://ppa.launchpad.net natty/main Translation-pt_BR                      
Ign http://ppa.launchpad.net natty/main Translation-pt                        
Ign http://extras.ubuntu.com natty/main Translation-en                        
Ign http://ppa.launchpad.net natty/main Translation-en                        
Ign http://packages.medibuntu.org natty/free Translation-pt_BR                
Ign http://packages.medibuntu.org natty/free Translation-pt
Ign http://packages.medibuntu.org natty/free Translation-en
Ign http://packages.medibuntu.org natty/non-free Translation-pt_BR
Ign http://packages.medibuntu.org natty/non-free Translation-pt
Ign http://packages.medibuntu.org natty/non-free Translation-en
Lendo listas de pacotes... Pronto
.........................................................
 A sigla ign deve ser de ignorado né, está correto agora?

muito obrigado pela força.

[Tota]

Ola

Com a devida licença, posso dizer que o "ign" ou "ignoring" significa que os hash de seus sources são iguais aos do repositório correspondente no servidor, quer seja, não há diferenças e sendo assim nada para ser baixado / atualizado.

É a maneira como o sistema faz a comparação do que deve ou não ser alterado. Se o hash for diferente, o sistema então procura por hash dispares pacote por pacote, existindo diferenças ele marca o pacote para ser atualizado.

"ign" então lhe informa um "nada a fazer" ou um "tudo ok".

[]'s

[Ale79]

Entendi, ok, obrigado pela informação.