libgl1-mesa-glx ainda não está configurado

Question

Desde que meu sudo apt-get upgrade hoje eu tenho este (s) erro (s) estranho (s) no final de cada instalação de software com o apt-get, por exemplo:

    $apt-get -f install 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  liblzo2-2 uswsusp
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  libglu1-mesa
The following NEW packages will be installed:
  libglu1-mesa
0 upgraded, 1 newly installed, 0 to remove and 10 not upgraded.
1 not fully installed or removed.
Need to get 0 B/165 kB of archives.
After this operation, 561 kB of additional disk space will be used.
Do you want to continue [Y/n]? Y
Selecting previously deselected package libglu1-mesa.
(Reading database ... 140491 files and directories currently installed.)
Unpacking libglu1-mesa (from .../libglu1-mesa_7.10.2-0ubuntu2.1_amd64.deb) ...
Setting up libgl1-mesa-glx (7.10.2-0ubuntu2.1) ...
update-alternatives: error: alternative link /usr/lib/xorg/extra-modules is already managed by x86_64-linux-gnu_gl_conf.
dpkg: error processing libgl1-mesa-glx (--configure):
 subprocess installed post-installation script returned error exit status 2
dpkg: dependency problems prevent configuration of libglu1-mesa:
 libglu1-mesa depends on libgl1-mesa-glx | libgl1; however:
  Package libgl1-mesa-glx is not configured yet.
  Package libgl1 is not installed.
  Package libgl1-mesa-glx which provides libgl1 is not configured yet.
dpkg: error processing libglu1-mesa (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                          Errors were encountered while processing:
 libgl1-mesa-glx
 libglu1-mesa
E: Sub-process /usr/bin/dpkg returned an error code (1)

Alguém sabe como consertar isso? Eu tentei apt-get purge ou apt-get install em 'estes' pacotes de volta não ajudou.

    

Answer 1

Ok, finalmente corri o problema com a desinstalação de nvidia-common

sudo apt-get purge nvidia-common

e reintilando os drivers com Additional drivers GUI

    

Answer 2

O erro é causado por esta linha:

update-alternatives: error: alternative link /usr/lib/xorg/extra-modules is already managed by x86_64-linux-gnu_gl_conf.

Neste caso , é inofensivo forçar a configuração de libgl1-mesa-glx e resolver seus problemas.

Executar:

sudo dpkg --force-all --configure libgl1-mesa-glx

Seguido por:

sudo dpkg --configure -a

E então (apenas no caso):

sudo apt-get -f install

Para forçar a instalação desse libgl1-mesa-glx específico do zero, faça o seguinte:

wget http://mirrors.us.kernel.org/ubuntu//pool/main/m/mesa/libgl1-mesa-glx_7.10.2-0ubuntu2.1_amd64.deb
sudo dpkg --force-all -i libgl1-mesa-glx_7.10.2-0ubuntu2.1_amd64.deb