Eu atualizei meu Hp g6 do Ubuntu 13.10 para 14.04 ontem.
Agora não consigo fazer login no sistema usando o Unity.
Mas ainda consigo fazer login usando o gerenciador de janelas do i3.
Eu verifiquei e descobri que ubuntu-desktop está quebrado. Eu tentei reinstalá-lo, ele reclamou sobre o problema de dependência e pacote quebrado.
some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help resolve the situation:
The following packages have unmet dependencies:
ubuntu-desktop : Depends: ubuntu-session but it is not going to be installed
Recommends: empathy but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
quando tentei instalar a sessão do Ubuntu,
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help resolve the situation:
The following packages have unmet dependencies:
ubuntu-session : Depends: gnome-session-bin (< 3.10) but
3.10.1-0ubuntu1~saucy1 is to be installed
Depends: gnome-session-common (= 3.9.90-0ubuntu12) but
3.10.1-0ubuntu1~saucy1 is to be installed
E: Unable to correct problems, you have held broken packages.
Eu tentei
sudo apt-get install -f
mas não funciona.
Qualquer ajuda seria muito apreciada. Obrigado.
Solução simples:
apt-get remove ubuntu-desktop gnome-session-*
apt-get update
apt-get install gdm gnome-session gnome-session-bin gnome-session-canberra gnome-session-common gnome-session-flashback gnome-shell-extensions nautilus-share ubuntu-desktop
Use o aptitude em vez disso,
sudo aptitude install -f ubuntu-session
Ele instalará a sessão do Ubuntu e as dependências com algumas opções.
Tags unity