Não é possível atualizar para 15.04 a partir de 14.10

Question

Não consigo atualizar para 15.04 a partir das 14.10. Estou recebendo este erro ao criar canais de software:

W:Failed to fetch http://mirror.sov.uk.goscomb.net/ubuntu/dists/vivid/restricted/source/Sources
Bad header line [IP: 77.75.110.242 80]

    

Answer 1

Teste isso:

Abra um terminal

Pressione Ctrl + Alt + T

Execute:

sudo -i
rm -rf /etc/apt/sources.list.d/*.list
nano /etc/apt/sources.list

No arquivo aberto.

Exclua o conteúdo.

Cole o seguinte:

deb http://us.archive.ubuntu.com/ubuntu/ vivid main restricted
# deb-src http://us.archive.ubuntu.com/ubuntu/ vivid main restricted
deb http://us.archive.ubuntu.com/ubuntu/ vivid-updates main restricted
# deb-src http://us.archive.ubuntu.com/ubuntu/ vivid-updates main restricted
deb http://us.archive.ubuntu.com/ubuntu/ vivid universe
# deb-src http://us.archive.ubuntu.com/ubuntu/ vivid universe
deb http://us.archive.ubuntu.com/ubuntu/ vivid-updates universe
# deb-src http://us.archive.ubuntu.com/ubuntu/ vivid-updates universe
deb http://us.archive.ubuntu.com/ubuntu/ vivid multiverse
# deb-src http://us.archive.ubuntu.com/ubuntu/ vivid multiverse
deb http://us.archive.ubuntu.com/ubuntu/ vivid-updates multiverse
# deb-src http://us.archive.ubuntu.com/ubuntu/ vivid-updates multiverse
deb http://us.archive.ubuntu.com/ubuntu/ vivid-backports main restricted universe multiverse
# deb-src http://us.archive.ubuntu.com/ubuntu/ vivid-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu vivid-security main restricted
# deb-src http://security.ubuntu.com/ubuntu vivid-security main restricted
deb http://security.ubuntu.com/ubuntu vivid-security universe
# deb-src http://security.ubuntu.com/ubuntu vivid-security universe
deb http://security.ubuntu.com/ubuntu vivid-security multiverse
# deb-src http://security.ubuntu.com/ubuntu vivid-security multiverse
deb http://archive.canonical.com/ubuntu vivid partner
# deb-src http://archive.canonical.com/ubuntu vivid partner
deb http://extras.ubuntu.com/ubuntu vivid main
# deb-src http://extras.ubuntu.com/ubuntu vivid main
# deb http://us.archive.ubuntu.com/ubuntu/ vivid-proposed universe multiverse restricted main

Ctrl + O , salve o arquivo. Ctrl + X , perto do nano.

Continue em execução:

apt-get autoremove
apt-get clean
UNUSCONF=$(dpkg -l|grep "^rc"|awk '{print $2}')
apt-get remove --purge $UNUSCONF
NEWKERNEL=$(uname -r|sed 's/-*[a-z]//g'|sed 's/-386//g')
ADDKERNEL="linux-(image|headers|ubuntu-modules|restricted-modules)"
METAKERNEL="linux-(image|headers|restricted-modules)-(generic|i386|server|common|rt|xen)"
UNUSKERNELS=$(dpkg -l|awk '{print $2}'|grep -E $ADDKERNEL |grep -vE $METAKERNEL|grep -v $NEWKERNEL)
apt-get remove --purge $UNUSKERNELS
apt-get update
apt-get dist-upgrade
dpkg --configure -a
apt-get -f install
apt-get clean
reboot