oem-5.6 kernel reaches eol, the fixing patches are already in the
5.8.0-generic, 5.10-oem and later version kernels.
set won't fix for oem-5.6 kernel.
** Changed in: linux-oem-5.6 (Ubuntu)
Status: Triaged => Won't Fix
** Changed in: linux-oem-5.6 (Ubuntu Focal)
Status: Triaged => Won't Fix
** Changed in: hwe-next
Status: New => Won't Fix
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https://bugs.launchpad.net/bugs/1931649
Title:
alsa: the output volume can't be adjusted on the Lenovo machines with
Bass speaker
Status in HWE Next:
Won't Fix
Status in linux-oem-5.6 package in Ubuntu:
Won't Fix
Status in linux-oem-5.6 source package in Focal:
Won't Fix
Bug description:
[Impact]
Users could adjust the speaker's output volume from UI, but the sound
doesn't change with the user's adjustment.
[Fix]
Backport 2 upstream patches, these patches are merged to 5.8.0-generic
with stable update, but not in 5.6-oem yet.
[Test]
run amixer contents | grep DAC1, we could see the DAC1 mixer control
is found, adjust the speaker's volume from gnome-sound-setting, then
play some sound, we could hear the sound's volume is changed with our
adjustment.
[Where problems could occur]
This could possibly introduce the speaker output doesn't work anymore
on lenovo machines with dual speakers, but this posibility is very low,
I have tested the patches on 3 different lenovo machines with dual
speakers.
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