jack doesn't detected plugged after suspend

[Kai Vehmanen]

Hi,

On Mon, 1 Feb 2021, Mert Can Demir wrote:

> https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/1125#note_784979.
> The related outputs and logs are baked into the issue, and seems that the
> outputs tells that alsa driver did not reported jack as plugged after
> suspend.

codec seems to be ALC256 with snd-hda-intel, kernel 
5.10.10-200.fc33.x86_64.

Can you say when this started to happen? There has been some recent
patches in this area, and I wonder if this is a regression or something
related to specific system configuration.

Some recent patches that are already included in 5.10.10:

9fc149c3bce7bdbb94948a8e6bd025e3b3538603 ALSA: hda: Reinstate runtime_allow() for all hda controllers
f5dac54d9d93826a776dffc848df76746f7135bb ALSA: hda: Separate runtime and system suspend
a6e7d0a4bdb02a7a3ffe0b44aaa8842b7efdd056 ALSA: hda: fix jack detection with Realtek codecs when in D3

You could also try disable power_save and see whether that has an effect.
I.e. add to /etc/modprobe.d/alsa-debug.conf (or some other conf file):

options snd_hda_intel power_save=0

More troubleshooting tips at:
https://wiki.archlinux.org/index.php/Advanced_Linux_Sound_Architecture/Troubleshooting

Br, Kai