Não é possível instalar o HWE mais recente para o 14.04

Question

Seguindo as instruções em 1404_HWE_EOL e LTSEnablementStack , não consigo atualizar minha pilha de gráficos. Minha pilha HWE atual está desatualizada no quarto, então gostaria de atualizar por motivos de segurança.

/etc/apt/sources.list :

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://us.archive.ubuntu.com/ubuntu/ trusty main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ trusty universe
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty universe
deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates universe
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://us.archive.ubuntu.com/ubuntu/ trusty multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty multiverse
deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu trusty-security main restricted
deb-src http://security.ubuntu.com/ubuntu trusty-security main restricted
deb http://security.ubuntu.com/ubuntu trusty-security universe
deb-src http://security.ubuntu.com/ubuntu trusty-security universe
deb http://security.ubuntu.com/ubuntu trusty-security multiverse
deb-src http://security.ubuntu.com/ubuntu trusty-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu trusty partner
# deb-src http://archive.canonical.com/ubuntu trusty partner

## Uncomment the following two lines to add software from Ubuntu's
## 'extras' repository.
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu trusty main
deb-src http://extras.ubuntu.com/ubuntu trusty main

Quando tento executar o comando de atualização, veja o que acontece:

$ sudo apt-get install --install-recommends linux-generic-lts-xenial xserver-xorg-core-lts-xenial xserver-xorg-lts-xenial xserver-xorg-video-all-lts-xenial xserver-xorg-input-all-lts-xenial libwayland-egl1-mesa-lts-xenial
Reading package lists... Done
Building dependency tree
Reading state information... Done
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 to resolve the situation:

The following packages have unmet dependencies:
 libwayland-egl1-mesa-lts-xenial : Depends: libegl1-mesa-lts-xenial (= 11.2.0-1ubuntu2~trusty1) but it is not going to be installed
 xserver-xorg-lts-xenial : Recommends: libgl1-mesa-dri-lts-xenial but it is not going to be installed
                           Recommends: libgl1-mesa-glx-lts-xenial but it is not going to be installed
                           Recommends: libegl1-mesa-lts-xenial but it is not going to be installed
                           Recommends: libgles2-mesa-lts-xenial but it is not going to be installed
                           Recommends: libgles1-mesa-lts-xenial but it is not going to be installed
                           Conflicts: libegl1-mesa (>= 0~)
                           Conflicts: libgl1-mesa-dri (>= 0~)
                           Conflicts: libgl1-mesa-dri:i386 (>= 0~)
                           Conflicts: libgl1-mesa-glx (>= 0~)
                           Conflicts: libgl1-mesa-glx:i386 (>= 0~)
                           Conflicts: libglapi-mesa (>= 0~)
                           Conflicts: libglapi-mesa:i386 (>= 0~)
                           Conflicts: libgles2-mesa (>= 0~)
E: Unable to correct problems, you have held broken packages.

Como posso atualizar minha máquina para a pilha de gráficos HWE mais recente?

    

Answer 1

Já experimentou o comando multiarch upgrade? Eu vejo pacotes i386 em sua postagem.

link

  

MULTIARCH DESKTOP

     

Se você executar uma área de trabalho multiarch (por exemplo, i386 e amd64 em amd64,   para jogos ou vinho), você pode achar que precisa de um pouco mais de envolvimento   comando, assim:

     

sudo apt-get install --install-recommends linux-generic-lts-xenial xserver-xorg-core-lts-xenial xserver-xorg-lts-xenial xserver-xorg-video-all-lts-xenial xserver-xorg-input-all-lts-xenial libwayland-egl1-mesa-lts-xenial libgl1-mesa-glx-lts-xenial libgl1-mesa-glx-lts-xenial:i386 libglapi-mesa-lts-xenial:i386