Audio stops working snd_hda_intel CORB reset timeout#2

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1

OS: 6.0.6-arch1-1

I’m still trying to figure out the exact repro, but after awhile my speakers stop working. I see the following errors in journalctl -b -p 3 --no-hostname

Nov 06 11:32:06 kernel: snd_hda_intel 0000:00:1f.3: CORB reset timeout#2, CORBRP = 65535
Nov 06 11:32:07 kernel: snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 0x2f8100. -5
Nov 06 11:32:07 kernel: snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x2b8000. -5
Nov 06 11:32:07 kernel: snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x2b8000. -5
Nov 06 11:37:41 kernel: snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x2b8000. -5
Nov 06 11:37:41 kernel: snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x2b8000. -5

Has anyone seen this? I’m trying to play with some modprobe settings to fix it but no success so far.

2

Hi @Anil_Kulkarni, I’d be happy to help.

I’ve seen this on Ubuntu in the past, this feels like it could be a blast from the past. Are you able to test this on a previous kernel release?