[alsa-devel] snd_hda_intel locking up on VIA CX700M2 with VT1708A codec

[Simon Farnsworth]

Simon Farnsworth wrote:
> Hello,
> 
> I'm trying to work out what's going wrong with the HDA controller in our 
> VIA CX700M2 board; there's a full bug report at 
> https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3910, but 
> briefly, I'm seeing it lock up and refuse to DMA after long enough 
> transferring audio data.
> 
Following up on myself; the last command sent to the codec is always 
0x014f000a in my testing. Is it likely that the digital output (node 
0x14) is causing problems (it's not wired to anything)?
-- 
Simon Farnsworth