Problema de pacote interrompido ao instalar drivers AMD ATI de código aberto em 14.04

Question

Depois de limpar os pacotes fglrx* , tentei fazer isso -

ankit@ubuntu:~$ sudo apt-get install --reinstall xserver-xorg-core libgl1-mesa-glx:i386 libgl1-mesa-dri:i386 libgl1-mesa-glx:amd64 libgl1-mesa-dri:amd64
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Reinstallation of libgl1-mesa-glx is not possible, it cannot be downloaded.
Reinstallation of libgl1-mesa-glx:i386 is not possible, it cannot be downloaded.
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:
 libgl1-mesa-dri:i386 : Depends: libdrm-intel1:i386 (>= 2.4.48) but it is not going to be installed
                        Depends: libdrm-nouveau2:i386 (>= 2.4.38) but it is not going to be installed
                        Depends: libdrm-radeon1:i386 (>= 2.4.31) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Alguma solução em torno disso?