[alsa-devel] 2.6.31 - snd_intel8x0: fails to initialize NVidia CK804 sound chip

[Takashi Iwai]

At Fri, 24 Jul 2009 11:23:31 +0000 (UTC),
Frederik Himpe wrote:
> 
> With Linux 2.6.31-rc3-git4 with included Alsa and Linux 2.6.31-rc4 with an 
> Alsa 1.0.20+ snapshot from 13 July, sound on my NVidia CK804 (NForce 4 
> chipset) is not working). With 2.6.30 everything was working fine.
> 
> dmesg shows this error:
> cannot find the slot for index 0 (range 0-1), error: -16
> Intel ICH: probe of 0000:00:04.0 failed with error -16
(snip)
> $ lsmod | grep snd
> snd_intel8x0           35368  0 
> snd_ac97_codec        122808  1 snd_intel8x0
> ac97_bus                1952  1 snd_ac97_codec
> snd_mpu401              8072  0 
> snd_mpu401_uart         7936  1 snd_mpu401
> snd_seq_dummy           3172  0 
> snd_pcsp               11404  0 

You built snd-pcsp and this is loaded before snd-intel8x0.
Either don't built snd-pcsp or add it to module blacklist.


HTH,

Takashi