https://bugs.kde.org/show_bug.cgi?id=468376
Bug ID: 468376
Summary: Audio is completely missing after recent system update
Classification: KDE Neon
Product: neon
Version: unspecified
Platform: Neon
OS: Linux
Status: REPORTED
Severity: major
Priority: NOR
Component: general
Assignee: neon-b...@kde.org
Reporter: leonardogilr...@gmail.com
CC: j...@jriddell.org, neon-b...@kde.org, sit...@kde.org
Target Milestone: ---
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
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