Erros no apt-get após inclusão da arquitetura arm para cross compilação [RESOLVIDO]

renan_garcia
(usa Ubuntu)

Enviado em 16/05/2017 - 16:17h

Olá!
Estou preparando o ambiente de cross compilação e surgiram algumas dúvidas relacionadas a erros encontrados ao rodar o 'sudo apt-get update'.

Eu tenho um sistema ubuntu 16.04 64bits. A minha intenção é compilar programas em C para as arquiteturas i386 e armhf. Para isso, incluí o repositório PPA do toolchains. https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/ppa

Feito isso, eu rodei o comando 'sudo apt-get update' e tudo transcorreu bem.

No entanto, depois de adicionar a arquitetura armhf com o comando 'sudo dpkg --add-architecture armhf' começaram a aparecer alguns erros quando eu executo o 'sudo apt-get update':

Atingido:1 http://br.archive.ubuntu.com/ubuntu xenial InRelease

Obter:2 http://br.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]                                                                                 

Obter:3 http://br.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]                                                                                  

Ign:4 http://br.archive.ubuntu.com/ubuntu xenial/main armhf Packages                                                                                             

Ign:5 http://br.archive.ubuntu.com/ubuntu xenial/restricted armhf Packages                                                       

Ign:6 http://br.archive.ubuntu.com/ubuntu xenial/universe armhf Packages                                                         

Ign:7 http://br.archive.ubuntu.com/ubuntu xenial/multiverse armhf Packages                                                       

Ign:4 http://br.archive.ubuntu.com/ubuntu xenial/main armhf Packages                                                             

Ign:5 http://br.archive.ubuntu.com/ubuntu xenial/restricted armhf Packages                                                       

Ign:6 http://br.archive.ubuntu.com/ubuntu xenial/universe armhf Packages                                                         

Ign:7 http://br.archive.ubuntu.com/ubuntu xenial/multiverse armhf Packages                                                                                    

Ign:4 http://br.archive.ubuntu.com/ubuntu xenial/main armhf Packages                                                                                          

Ign:5 http://br.archive.ubuntu.com/ubuntu xenial/restricted armhf Packages                                                                                    

Ign:6 http://br.archive.ubuntu.com/ubuntu xenial/universe armhf Packages                                                                                      

Obter:8 http://br.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [534 kB]                      

Obter:9 http://br.archive.ubuntu.com/ubuntu xenial-updates/main i386 Packages [519 kB]                                                    

Ign:10 http://br.archive.ubuntu.com/ubuntu xenial-updates/main armhf Packages                                                                

Atingido:11 https://deb.nodesource.com/node_6.x xenial InRelease                                                                             

Obter:12 http://br.archive.ubuntu.com/ubuntu xenial-updates/main Translation-en [217 kB]                                                  

Obter:13 http://br.archive.ubuntu.com/ubuntu xenial-updates/main amd64 DEP-11 Metadata [298 kB]                                                     

Obter:14 http://br.archive.ubuntu.com/ubuntu xenial-updates/main DEP-11 64x64 Icons [192 kB]                                                          

Ign:15 http://br.archive.ubuntu.com/ubuntu xenial-updates/restricted armhf Packages                                                              

Obter:16 http://br.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages [464 kB]                 

Obter:17 http://br.archive.ubuntu.com/ubuntu xenial-updates/universe i386 Packages [450 kB]                                                   

Ign:18 http://br.archive.ubuntu.com/ubuntu xenial-updates/universe armhf Packages                               

Obter:19 http://br.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 DEP-11 Metadata [160 kB]             

Obter:20 http://br.archive.ubuntu.com/ubuntu xenial-updates/universe DEP-11 64x64 Icons [188 kB]                                            

Ign:21 http://br.archive.ubuntu.com/ubuntu xenial-updates/multiverse armhf Packages                                                                

Obter:22 http://br.archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 DEP-11 Metadata [2.520 B]         

Ign:7 http://br.archive.ubuntu.com/ubuntu xenial/multiverse armhf Packages                                                                                

Err:4 http://br.archive.ubuntu.com/ubuntu xenial/main armhf Packages                                           

  404  Not Found [IP: 200.236.31.4 80]

Ign:5 http://br.archive.ubuntu.com/ubuntu xenial/restricted armhf Packages                                     

Ign:6 http://br.archive.ubuntu.com/ubuntu xenial/universe armhf Packages                                       

Ign:10 http://br.archive.ubuntu.com/ubuntu xenial-updates/main armhf Packages                                                               

Ign:15 http://br.archive.ubuntu.com/ubuntu xenial-updates/restricted armhf Packages                                                         

Ign:23 http://br.archive.ubuntu.com/ubuntu xenial-backports/main armhf Packages                                                             

Obter:24 http://br.archive.ubuntu.com/ubuntu xenial-backports/main amd64 DEP-11 Metadata [3.324 B]                                          

Ign:25 http://br.archive.ubuntu.com/ubuntu xenial-backports/universe armhf Packages                                                         

Ign:18 http://br.archive.ubuntu.com/ubuntu xenial-updates/universe armhf Packages                                                           

Ign:21 http://br.archive.ubuntu.com/ubuntu xenial-updates/multiverse armhf Packages                                                         

Ign:7 http://br.archive.ubuntu.com/ubuntu xenial/multiverse armhf Packages                                                                  

Ign:10 http://br.archive.ubuntu.com/ubuntu xenial-updates/main armhf Packages                                                                    

Ign:15 http://br.archive.ubuntu.com/ubuntu xenial-updates/restricted armhf Packages                                                              

Ign:23 http://br.archive.ubuntu.com/ubuntu xenial-backports/main armhf Packages                                                                  

Ign:25 http://br.archive.ubuntu.com/ubuntu xenial-backports/universe armhf Packages                                                              

Ign:18 http://br.archive.ubuntu.com/ubuntu xenial-updates/universe armhf Packages                                   

Ign:21 http://br.archive.ubuntu.com/ubuntu xenial-updates/multiverse armhf Packages                                 

Err:10 http://br.archive.ubuntu.com/ubuntu xenial-updates/main armhf Packages                                                                    

  404  Not Found [IP: 200.236.31.4 80]

Ign:15 http://br.archive.ubuntu.com/ubuntu xenial-updates/restricted armhf Packages                                  

Ign:23 http://br.archive.ubuntu.com/ubuntu xenial-backports/main armhf Packages         

Ign:25 http://br.archive.ubuntu.com/ubuntu xenial-backports/universe armhf Packages                                  

Ign:18 http://br.archive.ubuntu.com/ubuntu xenial-updates/universe armhf Packages                                    

Ign:21 http://br.archive.ubuntu.com/ubuntu xenial-updates/multiverse armhf Packages                                  

Err:23 http://br.archive.ubuntu.com/ubuntu xenial-backports/main armhf Packages                                      

  404  Not Found [IP: 200.236.31.4 80]

Ign:25 http://br.archive.ubuntu.com/ubuntu xenial-backports/universe armhf Packages     

Atingido:26 http://ppa.launchpad.net/ubuntu-toolchain-r/ppa/ubuntu xenial InRelease     

Obter:27 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]           

Atingido:28 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial InRelease        

Obter:29 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages [262 kB]

Obter:30 http://security.ubuntu.com/ubuntu xenial-security/main i386 Packages [250 kB]

Ign:31 http://security.ubuntu.com/ubuntu xenial-security/main armhf Packages

Obter:32 http://security.ubuntu.com/ubuntu xenial-security/main Translation-en [111 kB]

Obter:33 http://security.ubuntu.com/ubuntu xenial-security/main amd64 DEP-11 Metadata [54,6 kB]

Obter:34 http://security.ubuntu.com/ubuntu xenial-security/main DEP-11 64x64 Icons [39,7 kB]

Ign:35 http://security.ubuntu.com/ubuntu xenial-security/restricted armhf Packages

Ign:36 http://security.ubuntu.com/ubuntu xenial-security/universe armhf Packages

Obter:37 http://security.ubuntu.com/ubuntu xenial-security/universe amd64 DEP-11 Metadata [32,2 kB]

Obter:38 http://security.ubuntu.com/ubuntu xenial-security/universe DEP-11 64x64 Icons [37,0 kB]

Ign:39 http://security.ubuntu.com/ubuntu xenial-security/multiverse armhf Packages

Ign:31 http://security.ubuntu.com/ubuntu xenial-security/main armhf Packages

Ign:35 http://security.ubuntu.com/ubuntu xenial-security/restricted armhf Packages

Ign:36 http://security.ubuntu.com/ubuntu xenial-security/universe armhf Packages

Ign:39 http://security.ubuntu.com/ubuntu xenial-security/multiverse armhf Packages

Ign:31 http://security.ubuntu.com/ubuntu xenial-security/main armhf Packages

Ign:35 http://security.ubuntu.com/ubuntu xenial-security/restricted armhf Packages

Ign:36 http://security.ubuntu.com/ubuntu xenial-security/universe armhf Packages

Ign:39 http://security.ubuntu.com/ubuntu xenial-security/multiverse armhf Packages

Err:31 http://security.ubuntu.com/ubuntu xenial-security/main armhf Packages

  404  Not Found [IP: 91.189.88.149 80]

Ign:35 http://security.ubuntu.com/ubuntu xenial-security/restricted armhf Packages

Ign:36 http://security.ubuntu.com/ubuntu xenial-security/universe armhf Packages

Ign:39 http://security.ubuntu.com/ubuntu xenial-security/multiverse armhf Packages

Baixados 306 kB em 3s (87,0 kB/s)

Lendo listas de pacotes... Pronto

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/dists/xenial/main/binary-armhf/Packages  404  Not Found [IP: 200.236.31.4 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/dists/xenial-updates/main/binary-armhf/Packages  404  Not Found [IP: 200.236.31.4 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/dists/xenial-backports/main/binary-armhf/Packages  404  Not Found [IP: 200.236.31.4 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/dists/xenial-security/main/binary-armhf/Packages  404  Not Found [IP: 91.189.88.149 80]

E: Falhou o download de alguns ficheiros de índice. Foram ignorados ou os antigos foram usados em seu lugar.

 

A princípio eu não tive problemas para instalar os pacotes de de cross compilação com o comando: 'sudo apt-get install crossbuild-essential-armhf' , mas eu gostaria de entender o porque o apt-get loga esses erros e se eles representam um problema. Caso não seja um problema, gostaria de resolver esses logs para que eles não apareçam toda vez que eu mandar atualizar o sistema.

Já agradeço a quem puder me esclarecer essas questões.
Abraço a todos!

renan_garcia
(usa Ubuntu)

Enviado em 19/05/2017 - 13:50h

Pessoal... consegui resolver o problema.
Na verdade, mesmo havendo o repositório PPA para os arquivos da arquitetura arm, o apt estava buscando nos mirrors oficias por que eu não havia especificado a arquitetura correta.

Resolvi isso alterando o source.list para buscar somente as outras arquiteturas:

deb [arch=amd64,i386] http://br.archive.ubuntu.com/ubuntu/ xenial main restricted

deb [arch=amd64,i386] http://br.archive.ubuntu.com/ubuntu/ xenial-updates main restricted

deb [arch=amd64,i386] http://br.archive.ubuntu.com/ubuntu/ xenial universe

deb [arch=amd64,i386] http://br.archive.ubuntu.com/ubuntu/ xenial-updates universe

deb [arch=amd64,i386] http://br.archive.ubuntu.com/ubuntu/ xenial multiverse

deb [arch=amd64,i386] http://br.archive.ubuntu.com/ubuntu/ xenial-updates multiverse

deb [arch=amd64,i386] http://br.archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse

deb [arch=amd64,i386] http://security.ubuntu.com/ubuntu xenial-security main restricted

deb [arch=amd64,i386] http://security.ubuntu.com/ubuntu xenial-security universe

deb [arch=amd64,i386] http://security.ubuntu.com/ubuntu xenial-security multiverse 

Existe alguma consideração a ser feita sobre essa solução?
Grato

removido
(usa Nenhuma)

Enviado em 19/05/2017 - 13:56h

Você vai usar a compilação cruzada?

----------------------------------------------------------------------------------------------------------------
Nem direita, nem esquerda. Quando se trata de corrupção o Brasil é ambidestro.
(anônimo)

renan_garcia
(usa Ubuntu)

Enviado em 19/05/2017 - 13:59h

Sim. Até o momento não tive nenhum problema na compilação.