Problemas em rodar sudo apt-get upgrade && update

[varggabriel]

Boa noite,

Sou novo no Ubuntu e ainda não tenho dominio nunhum. Quando dou o comando sudo apt-get upgrade aparecem esses erros, poderiam me ajudar?


Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main libc-bin amd64 2.19-0ubuntu6.7
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main python3-problem-report all 2.14.1-0ubuntu3.20
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main python3-apport all 2.14.1-0ubuntu3.20
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main apport all 2.14.1-0ubuntu3.20
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main apport-gtk all 2.14.1-0ubuntu3.20
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main libcompizconfig0 amd64 1:0.9.11.3+14.04.20150313-0ubuntu1
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main compiz-gnome amd64 1:0.9.11.3+14.04.20150313-0ubuntu1
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main compiz-plugins-default amd64 1:0.9.11.3+14.04.20150313-0ubuntu1
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main libdecoration0 amd64 1:0.9.11.3+14.04.20150313-0ubuntu1
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main libc-bin amd64 2.19-0ubuntu6.7
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main compiz-core amd64 1:0.9.11.3+14.04.20150313-0ubuntu1
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main compiz all 1:0.9.11.3+14.04.20150313-0ubuntu1
  404  Not Found [IP: 2801:82:80ff:8000::5 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main libc6-dev amd64 2.19-0ubuntu6.7
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main libc-dev-bin amd64 2.19-0ubuntu6.7
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main libc6-dbg amd64 2.19-0ubuntu6.7
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main libc6 amd64 2.19-0ubuntu6.7
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main python-samba amd64 2:4.3.9+dfsg-0ubuntu0.14.04.1
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main libwbclient0 amd64 2:4.3.9+dfsg-0ubuntu0.14.04.1
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main libsmbclient amd64 2:4.3.9+dfsg-0ubuntu0.14.04.1
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main smbclient amd64 2:4.3.9+dfsg-0ubuntu0.14.04.1
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main samba-common-bin amd64 2:4.3.9+dfsg-0ubuntu0.14.04.1
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main samba-common all 2:4.3.9+dfsg-0ubuntu0.14.04.1
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main samba-libs amd64 2:4.3.9+dfsg-0ubuntu0.14.04.1
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main multiarch-support amd64 2.19-0ubuntu6.7
  404  Not Found [IP: 2001:67c:1560:8001::14 80]
E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/e/eglibc/libc-bin_2.19-0ubuntu6.7_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/e/eglibc/libc6-dev_2.19-0ubuntu6.7_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/e/eglibc/libc-dev-bin_2.19-0ubuntu6.7_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/e/eglibc/libc6-dbg_2.19-0ubuntu6.7_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/e/eglibc/libc6_2.19-0ubuntu6.7_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/s/samba/python-samba_4.3.9+dfsg-0ubuntu0.14.04.1_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/s/samba/libwbclient0_4.3.9+dfsg-0ubuntu0.14.04.1_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/s/samba/libsmbclient_4.3.9+dfsg-0ubuntu0.14.04.1_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/s/samba/smbclient_4.3.9+dfsg-0ubuntu0.14.04.1_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-common-bin_4.3.9+dfsg-0ubuntu0.14.04.1_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-common_4.3.9+dfsg-0ubuntu0.14.04.1_all.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-libs_4.3.9+dfsg-0ubuntu0.14.04.1_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://security.ubuntu.com/ubuntu/pool/main/e/eglibc/multiarch-support_2.19-0ubuntu6.7_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/a/apport/python3-problem-report_2.14.1-0ubuntu3.20_all.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/a/apport/python3-apport_2.14.1-0ubuntu3.20_all.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/a/apport/apport_2.14.1-0ubuntu3.20_all.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/a/apport/apport-gtk_2.14.1-0ubuntu3.20_all.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/c/compiz/libcompizconfig0_0.9.11.3+14.04.20150313-0ubuntu1_amd64.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/c/compiz/compiz-gnome_0.9.11.3+14.04.20150313-0ubuntu1_amd64.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/c/compiz/compiz-plugins-default_0.9.11.3+14.04.20150313-0ubuntu1_amd64.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/c/compiz/libdecoration0_0.9.11.3+14.04.20150313-0ubuntu1_amd64.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/c/compiz/compiz-core_0.9.11.3+14.04.20150313-0ubuntu1_amd64.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Falhou ao buscar http://br.archive.ubuntu.com/ubuntu/pool/main/c/compiz/compiz_0.9.11.3+14.04.20150313-0ubuntu1_all.deb  404  Not Found [IP: 2801:82:80ff:8000::5 80]

E: Impossível buscar alguns arquivos, talvez executar apt-get update ou tentar com --fix-missing?


E quando tento o comando sudo apt-get update tambem não funciona.