ThinkPad X300, FreeBSD 8.0-CURRENT and snd_hda

Alexander Motin mav at FreeBSD.org
Sat Mar 28 15:50:20 PDT 2009


Bukin Ruslan wrote:
> 0 br:pts/4:/home/br >cat /dev/sndstat
> FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386)
> Installed devices:
> pcm0: <HDA Analog Devices AD1984A PCM #0 Analog> at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex default)
> pcm1: <HDA Analog Devices AD1984A PCM #1 Digital> at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (0p:0v/1r:1v channels)
> pcm2: <HDA Analog Devices AD1984A PCM #2 Analog> at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/0r:0v channels)
> 
> 1) int-mic is not working;
> 2) i hear no sound (only noise) in my headphones when i plug them into green jack.

Boot with verbose messages enabled. It will give you all information 
needed to troubleshoot the problem.

-- 
Alexander Motin


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