nVidia nForce2 sound
Ruslan Ermilov
ru at freebsd.org
Sun Dec 5 12:02:16 PST 2004
On Sun, Dec 05, 2004 at 10:05:31PM +0300, Sergey Matveychuk wrote:
> Hello!
>
> My sound has dissapeared after pcm was removed. I've change pcm with
> 'sound', but it does not help.
> Today I decide to spend my time and to get back my sound.
> But I have no success.
>
> pciconf -l -v:
> ...
> pcm0 at pci0:6:0: class=0x040100 card=0x10011695 chip=0x006a10de rev=0xa1
> hdr=0x00
> vendor = 'NVIDIA Corporation'
> device = 'nForce MCP-T Audio Codec Interface'
> class = multimedia
> subclass = audio
> ...
>
> 'kldload snd_driver' loads all drivers with the same error:
> pcm0: <nVidia nForce2> port 0xb800-0xb87f,0xb400-0xb4ff mem
> 0xeb001000-0xeb001fff irq 11 at device 6.0 on pci0
> pcm0: [GIANT-LOCKED]
> pcm0: cannot reset channel 0
> pcm0: unable to initialize the card
> device_attach: pcm0 attach returned 6
>
> What's up?
>
I've the same problem on my AMD64 box. kldload'ing
snd_ich and some other modules from user mode does
not work. Pre-loading modules from loader(8) works.
Cheers,
--
Ruslan Ermilov
ru at FreeBSD.org
FreeBSD committer
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