Som vaio VPCEB15FX

PrimoItch
(usa Outra)

Enviado em 13/07/2010 - 14:57h

Olá a todos,

Estou com problemas com o som do meu notebook VPCEB15FX. Ele está rodando UBUNTO 10.04 e não está saindo som!

Vou postar alguns comandos que vi no tutorial: http://www.guiadohardware.net/dicas/resolvendo-problemas-hardware-linux.html

lspci -nn
alan@alan-vaio-linux:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 02)
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 05)
00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 05)
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 05)
00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 05)
00:1c.2 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 [8086:3b46] (rev 05)
00:1c.5 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 [8086:3b4c] (rev 05)
00:1d.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 05)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a5)
00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b09] (rev 05)
00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller [8086:3b29] (rev 05)
00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 05)
00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 05)
02:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
03:00.0 SD Host controller [0805]: Ricoh Co Ltd Device [1180:e822]
03:00.1 System peripheral [0880]: Ricoh Co Ltd Device [1180:e230]
03:00.4 SD Host controller [0805]: Ricoh Co Ltd Device [1180:e822]
04:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. Device [11ab:4381] (rev 11)
3f:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)
3f:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
3f:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)
3f:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 02)
3f:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 02)
3f:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 02)


Creio que a minha placa de audio é:
00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 05)

Quando dou o comando:
modprobe -c | egrep '8086.*3b56'

o comando não me retorna nada.

E o comando dmesg | grep '00:1b.0' retorna:
alan@alan-vaio-linux:~$ dmesg | grep '00:1b.0'
[ 0.856112] pci 0000:00:1b.0: reg 10 64bit mmio: [0xf6000000-0xf6003fff]
[ 0.856171] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.856176] pci 0000:00:1b.0: PME# disabled
[ 29.767700] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 29.767765] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 30.310335] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input8
[ 6028.133869] HDA Intel 0000:00:1b.0: PCI INT A disabled
[18446744062.968924] HDA Intel 0000:00:1b.0: restoring config space at offset 0xf (was 0x100, writing 0x105)
[18446744062.968944] HDA Intel 0000:00:1b.0: restoring config space at offset 0x4 (was 0xe0000004, writing 0xf6000004)
[18446744062.968950] HDA Intel 0000:00:1b.0: restoring config space at offset 0x3 (was 0x0, writing 0x10)
[18446744062.968958] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002)
[18446744063.145759] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[18446744063.145767] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 2959.825639] HDA Intel 0000:00:1b.0: PCI INT A disabled
[18446744062.969629] HDA Intel 0000:00:1b.0: restoring config space at offset 0xf (was 0x100, writing 0x105)
[18446744062.969649] HDA Intel 0000:00:1b.0: restoring config space at offset 0x4 (was 0xe0000004, writing 0xf6000004)
[18446744062.969656] HDA Intel 0000:00:1b.0: restoring config space at offset 0x3 (was 0x0, writing 0x10)
[18446744062.969663] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002)
[18446744063.146735] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[18446744063.146742] HDA Intel 0000:00:1b.0: setting latency timer to 64

Aparentemente o problem está aqui:
[ 6028.133869] HDA Intel 0000:00:1b.0: PCI INT A disabled

Mas não tenho a mínima ideia de como resolve-lo. Alguem pode dar uma ajuda?

Obrigado!

gasu
(usa Ubuntu)

Enviado em 31/07/2010 - 02:18h

Amigo, também tive alguma dificuldade sobre isso, pois comprei hoje um Sony Vaio VPCEB26GM. Resolvi o problema instalando o pacote (no Ubuntu 10.04) : linux-backports-modules-alsa-'versaoDoSeuKernel',
por exemplo, estou utilizando o kernel 2.6.32-24-generic.

Caso não resolva, entre em contato. Se resolver, também entre em contato.

albfneto
(usa openSUSE)

Enviado em 31/07/2010 - 04:26h

sua placa é uma Intel HDA. O que está acontecendo com essas placas, é que muitas distrosestão usando PulseAudio,e o pulseaudio costuma ter uma incompatibilidade nas Intel HDA, com uma biblioteca do ALSA, a Phonon.
façao seguinte, de um comando:

sudo alsaconf

e tente configurar. se não funcionar,de um comando:

alsamixer

e veja se do lado esquerdo,encima, está escrito Pulseaudio...

se estiver, bem tem vários jeitos na Net, mas eu só consgui resolver,no caso da minha Intel HDA,fazendo remoção completa do pulseudio e depois re-instalando alsa.

para fazer isso em ubuntu, precisa ir no synaptic, o instaldor gráfico, marcar os arquivos de pulseaudio e tira-los (se não tiverem dependencias) e api,no mesmo synaptica,procure portudoo que tem alsa no nome e re-instale.