Ubuntu 14.04: nenhuma placa de som detectou AMD

Question

Então tudo que eu tenho é uma saída fictícia para o som, e tentei muitas soluções diferentes sem sorte até agora. Mais recentemente, procurei aqui: link

A pergunta rápida é: onde encontro o nome do meu driver da placa de som:

sudo modprobe snd-[NAME OF YOUR SOUNDCARD'S DRIVER]

Outras informações possivelmente úteis:

No terminal, quando eu digito:

find /lib/modules/'uname -r' | grep snd

Isso me dá:

/lib/modules/3.13.0-92-generic/kernel/sound/pci/snd-ens1370.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/snd-timer.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/snd-hwdep.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/snd-compress.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/snd-rawmidi.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/snd-hrtimer.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/snd-pcm.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/snd-page-alloc.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/snd.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/seq/snd-seq-virmidi.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/seq/snd-seq-device.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/seq/snd-seq-midi.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/seq/snd-seq.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/seq/snd-seq-midi-event.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/seq/snd-seq-midi-emul.ko
/lib/modules/3.13.0-92-generic/kernel/sound/core/seq/snd-seq-dummy.ko
/lib/modules/3.13.0-92-generic/kernel/sound/drivers/pcsp/snd-pcsp.ko

Acredito que eu tenha um driver de placa de som AMD ( link ).

Terminal:

lspci -v | grep -A7 -i "audio"

Dá:

00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Trinity HDMI Audio Controller
Subsystem: Hewlett-Packard Company Device 22c7
Flags: fast devsel, IRQ 255
Memory at feb44000 (32-bit, non-prefetchable) [disabled] [size=16K]
Capabilities: <access denied>

00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Port (prog-if 00 [Normal decode])

Flags : bus master, fast devsel, latency 0

00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01)
Subsystem: Hewlett-Packard Company Device 22c7
Flags: slow devsel, IRQ 255
Memory at feb40000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>

00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
Subsystem: Hewlett-Packard Company Device 22c7

    

Answer 1

Bem ... fazer atualizações do Ubuntu fez o truque. Eu não fazia isso há algum tempo ...