Driver de gráficos Ati em 14.04.4

Question

Tendo um dia muito ruim no primeiro dia do Linux. Então, depois de instalar o 14.04.4, eu baixei o driver ATI Graphics e o instalei, e vi alguma mensagem de erro dizendo "Sistema com gráficos baixos" e outras coisas, não consigo lembrar o erro exato. Eu tentei google isso, mas era tão difícil contornar isso para alguém como eu que é novo. Em segundo lugar, também não consigo instalar vapor, mostrando-me algum erro.

Devo instalar uma versão mais antiga do Ubuntu como 14.04.03 ou voltar para o Windows que não quero?

<code>harsh@harsh-desktop:~$ sudo dpkg -i fglrx*.deb
[sudo] password for harsh: 
Selecting previously unselected package fglrx-amdcccle-updates.
(Reading database ... 198082 files and directories currently installed.)
Preparing to unpack fglrx-amdcccle-updates_15.201-0ubuntu2~15.10.2_amd64.deb ...
Unpacking fglrx-amdcccle-updates (2:15.201-0ubuntu2~15.10.2) ...
Selecting previously unselected package fglrx-updates.
Preparing to unpack fglrx-updates_15.201-0ubuntu2~15.10.2_amd64.deb ...
Unpacking fglrx-updates (2:15.201-0ubuntu2~15.10.2) ...
Selecting previously unselected package fglrx-updates-core.
Preparing to unpack fglrx-updates-core_15.201-0ubuntu2~15.10.2_amd64.deb ...
Unpacking fglrx-updates-core (2:15.201-0ubuntu2~15.10.2) ...
dpkg: dependency problems prevent configuration of fglrx-updates-core:
 fglrx-updates-core depends on gcc-4.9; however:
  Package gcc-4.9 is not installed.

dpkg: error processing package fglrx-updates-core (--install):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of fglrx-updates:
 fglrx-updates depends on fglrx-updates-core; however:
  Package fglrx-updates-core is not configured yet.

dpkg: error processing package fglrx-updates (--install):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of fglrx-amdcccle-updates:
 fglrx-amdcccle-updates depends on fglrx-updates; however:
  Package fglrx-updates is not configured yet.

dpkg: error processing package fglrx-amdcccle-updates (--install):
 dependency problems - leaving unconfigured
Processing triggers for ureadahead (0.100.0-16) ...
ureadahead will be reprofiled on next reboot
Processing triggers for gnome-menus (3.10.1-0ubuntu2) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu1) ...
Processing triggers for bamfdaemon (0.5.1+14.04.20140409-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for mime-support (3.54ubuntu1.1) ...
Errors were encountered while processing:
 fglrx-updates-core
 fglrx-updates
 fglrx-amdcccle-updates
harsh@harsh-desktop:~$ sudo apt-get install -f
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:
  dkms fakeroot libfakeroot
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
  fglrx-amdcccle-updates fglrx-updates fglrx-updates-core
0 upgraded, 0 newly installed, 3 to remove and 0 not upgraded.
3 not fully installed or removed.
After this operation, 428 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 198343 files and directories currently installed.)
Removing fglrx-amdcccle-updates (2:15.201-0ubuntu2~15.10.2) ...
Removing fglrx-updates (2:15.201-0ubuntu2~15.10.2) ...
Removing fglrx-updates-core (2:15.201-0ubuntu2~15.10.2) ...
update-initramfs: deferring update (trigger activated)
Processing triggers for libc-bin (2.19-0ubuntu6.7) ...
Processing triggers for initramfs-tools (0.103ubuntu4.2) ...
update-initramfs: Generating /boot/initrd.img-4.2.0-30-generic
harsh@harsh-desktop:~$ 

</code>

    

Answer 1

Parece que o pessoal da Canonical não atualizou o driver fglrx para o kernel 4.2 em trusty repositórios.

Sugiro instalá-lo a partir de wily desta forma. Correr no terminal

wget http://mirrors.kernel.org/ubuntu/pool/restricted/f/fglrx-installer-updates/fglrx-updates_15.201-0ubuntu2~15.10.2_amd64.deb
wget http://mirrors.kernel.org/ubuntu/pool/restricted/f/fglrx-installer-updates/fglrx-updates-core_15.201-0ubuntu2~15.10.2_amd64.deb
wget http://mirrors.kernel.org/ubuntu/pool/restricted/f/fglrx-installer-updates/fglrx-amdcccle-updates_15.201-0ubuntu2~15.10.2_amd64.deb
sudo apt-get install gcc-4.9
sudo dpkg -i fglrx*.deb

Se houver algum erro, por favor me avise. Se não, reinicie e teste.

    

Answer 2

Finalmente, resolvi esse problema. Primeiro você precisa pegar o driver mais recente do site da ATI, mas certifique-se de selecionar Linux x86_64 ou Linux x86 em vez do Ubuntu x86_64 ou Ubuntu x86. Exemplo.

antes de instalar, eu recomendo desinstalar o driver ATI.

Você também pode conferir este vídeo, que realmente ajuda: link