Control: tag -1 + moreinfo On Sun, Jun 29, 2025 at 01:16:24PM +0200, Michael Fritscher wrote: > the bug still exists on current trixie, kernel version > > > 6.12.33+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.33-1 (2025-06-19) > x86_64 GNU/Linux
To triage the problem, can you try if reloading the driver works?
The exact commands to do that differ a bit, on my system this works as
follows:
/root# cd -P /sys/class/sound/card0/device/driver
/sys/bus/pci/drivers/snd_hda_intel# ls
0000:00:1f.3 bind module new_id remove_id uevent unbind
/sys/bus/pci/drivers/snd_hda_intel# echo 0000:00:1f.3 > unbind
/sys/bus/pci/drivers/snd_hda_intel# echo 0000:00:1f.3 > bind
Maybe this is enough for you to see how it works on your system. If not
please ask back.
Does audio work after reloading the driver on a system that wasn't
suspended before?
Does reloading the driver make audio work again after a suspend?
Does audio also break if you do:
unbind
suspend
resume
bind
?
Is your driver also snd_hda_intel?
Best regards
Uwe
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