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Problemas com D946GZis



Caros amigos,

Troquei de computador e estou instalando o Debian Etch aqui na minha
máquina. É um Core 2 Duo + D946GZis + 1024DDR2. Infelizmente nem tudo
funcionou tão bem. Após descobrir que o vídeo onboard Intel GMA3000 nao
tem suporte a aceleração 3D no linux, tive problemas com o chipset de
som integrado. Ele funciona mas aparentemente somente com o OSS e nao
com o ALSA. Na inicialização ja aparecem diversos erros relacionados a
ela, como mostra o dmesg abaixo:

[PCSPP,TRISTATE,COMPAT,ECP]
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 58
PCI: Setting latency timer of device 0000:00:1b.0 to 64
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
Adding 489908k swap on /dev/sda5.  Priority:-1 extents:1 across:489908k
EXT3 FS on sda2, internal journal
loop: loaded (max 8 devices)
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised:
dm-devel@redhat.com
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda3, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
e100: eth0: e100_watchdog: link up, 100Mbps, full-duplex
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17
hda_codec: num_steps = 0 for NID=0x17

E quando tento dar qualquer comando do alsa, como um alsamixer :

alsamixer: function snd_mixer_load failed: Invalid argument

Ja tentei usar o alsaconf pra reconfigurar a placa de som, mas não
obtive sucesso. Alguem teria alguma dica para solucionar o meu
problema ?

Abraços.



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