https://bugs.kde.org/show_bug.cgi?id=468376

Peter Nunn <pn...@infoteq.com.au> changed:

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                 CC|                            |pn...@infoteq.com.au

--- Comment #1 from Peter Nunn <pn...@infoteq.com.au> ---
(In reply to leonardogilrojo from comment #0)
> SUMMARY
> After a recent update, the sound completely stops working. With the help of
> a user here:
> https://unix.stackexchange.com/questions/742445/audio-stopped-working-after-
> a-system-update/742530#742530, 
> we narrowed it down to a problem with the ALSA drivers on the Linux kernel.
> 
> The problematic kernel number is 5.19.0-38, and downgrading to 5.15.0-69
> fixes the problem. 
> 
> Here's the output of aplay -l:
> 
> **** List of PLAYBACK Hardware Devices ****
> card 0: PCH [HDA Intel PCH], device 0: Generic Analog [Generic Analog]
>   Subdevices: 0/1
>   Subdevice #0: subdevice #0
> card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0

I think I have a similar issue with kernel 6.2.0-26-generic.

In the process of trying to fix it, I seem to have lost all of the audio
devices in the control application, but they still show up in aplay -l

Is there a work around for this?

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