For what it's worth, my audio devices all still appear as "dummy output" on my
Dell G3 15 3590 running 5.3.0-46-generic. Sound works perfectly on 5.3.0-40 and
before. I have not applied any workarounds to the system.
Please let me know what I can do to help debug.
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I can only attach one file per reply, so I appended the full dmesg to
the end of alsa-info.
Please let me know if I can add any other info.
** Attachment added: "Alsa info + dmesg"
https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061/+attachment/5354246/+files/alsa-info.txt
Adding "options snd-hda-intel dmic_detect=0" to the end of
/etc/modprobe.d/alsa-base.conf fixes the sound issue, but added some
internal errors that appear to have been resolved by a simple apt update
&& apt upgrade.
Thanks much!
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