conexão com fio não está funcionando no ubuntu 12.04 no laptop Lenovo G580

Question

Encontrei a solução no link

Eu baixei compact-wireless-2012-07-03-p.tar.bz2

Aqui os passos que eu segui junto com a saída

1. shravankumar@shravankumar-Lenovo-G580:~/Desktop/compat-wireless-2012-07-03-p$ scripts/driver-select alx

Output:
Processing new driver-select request...
Backup exists: Makefile.bk
Backup exists: Makefile.bk
Backup exists: drivers/net/ethernet/broadcom/Makefile.bk
Backup exists: drivers/net/ethernet/atheros/Makefile.bk
Backup exists: Makefile.bk
Backup exists: Makefile.bk
Backup exists: drivers/net/ethernet/broadcom/Makefile.bk

2.shravankumar@shravankumar-Lenovo-G580:~/Desktop/compat-wireless-2012-07-03-p$ make

output:
make -C /lib/modules/3.2.0-23-generic/build M=/home/shravankumar/Desktop/compat-wireless-2012-07-03-p modules
make[1]: Entering directory '/usr/src/linux-headers-3.2.0-23-generic'
scripts/Makefile.build:44: /home/shravankumar/Desktop/compat-wireless-2012-07-03-p/drivers/net/ethernet/atheros/alx/Makefile: No such file or directory
make[4]: *** No rule to make target '/home/shravankumar/Desktop/compat-wireless-2012-07-03-p/drivers/net/ethernet/atheros/alx/Makefile'. Stop.
make[3]: *** [/home/shravankumar/Desktop/compat-wireless-2012-07-03-p/drivers/net/ethernet/atheros/alx] Error 2
make[2]: *** [/home/shravankumar/Desktop/compat-wireless-2012-07-03-p/drivers/net/ethernet/atheros] Error 2
make[1]: *** [_module_/home/shravankumar/Desktop/compat-wireless-2012-07-03-p] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-3.2.0-23-generic'
make: *** [modules] Error 2

3. hravankumar@shravankumar-Lenovo-G580:~/Desktop/compat-wireless-2012-07-03-p$ make install

output:
FATAL: Could not open /lib/modules/3.2.0-23-generic/modules.dep.temp for writing: Permission denied
make: *** [uninstall] Error 1

4. shravankumar@shravankumar-Lenovo-G580:~/Desktop/compat-wireless-2012-07-03-p$ modeprobe alx

output:
No command 'modeprobe' found, did you mean:
Command 'modprobe' from package 'module-init-tools' (main)
modeprobe: command not found

Eu sou novo no Ubuntu, por favor me ajude.

Obrigado antecipadamente

    

Answer 1

Se você está tentando usar o alx, tente este link:

link

Os últimos compat-drivers não parecem mais suportar o alx.

    

Answer 2

Abra o terminal ( Ctrl + Alt + T ) e digite:

sudo apt-get install linux-backports-modules-cw-3.4-precise-generic

    

Answer 3

Eu encontrei a maneira mais fácil de sair desta situação quando eu experimentar o mesmo problema é reiniciar no Fuduntu, tudo conecta OK então e eu notei que a conexão com fio (em Editar Conexões) está definida para autoetho (0) no Fuduntu e acho que isso pode ser a causa dessa grande consternação no Ubuntu 12.04