Bug 29426 - No sound after update kernel from 5.10.56 to 5.10.60 with sound card bytcr-rt5640
Summary: No sound after update kernel from 5.10.56 to 5.10.60 with sound card bytcr-rt...
Status: RESOLVED FIXED
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: 8
Hardware: x86_64 Linux
Priority: Normal normal
Target Milestone: ---
Assignee: Kernel and Drivers maintainers
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on: 29435
Blocks:
  Show dependency treegraph
 
Reported: 2021-08-29 13:33 CEST by Guillaume Royer
Modified: 2024-09-07 14:09 CEST (History)
3 users (show)

See Also:
Source RPM: kernel-desktop-5.10.60-2.mga8-1-1.mga8.x86_64.rpm
CVE:
Status comment:


Attachments
Log current boot (124.10 KB, text/plain)
2021-08-29 15:15 CEST, Guillaume Royer
Details

Description Guillaume Royer 2021-08-29 13:33:41 CEST
Description of problem:
After updated kernel-5.10.56 to kernel-5.10.60, there is'nt no sound.
I've checked:

- All pulse audio configuration
- Alsamixer configuration

I'have checked if jack and speakers output were correctly tuned

At reboot with kernel-5.10.56 sound is Ok

Version-Release number of selected component (if applicable):
Sound card: 

bytcr-rt5640
Comment 1 Morgan Leijström 2021-08-29 14:29:46 CEST
Thank you for reporting.

Please attach a journal log of booting 5.10.60.

CC: (none) => fri

Comment 2 Guillaume Royer 2021-08-29 15:15:36 CEST
Created attachment 12922 [details]
Log current boot

boot log from journalctl -b
Comment 3 Lewis Smith 2021-08-29 21:03:45 CEST
Thank you Morgan for fielding this; and Guillaume for the journal.

Since this problem is tied to a new kernel (5.10.60), and the previous one (5.10.56) works OK, assigning this to kernel/drivers.

Summary: No sound after update kernel with sound card bytcr-rt5640 => No sound after update kernel from 5.10.56 to 5.10.60 with sound card bytcr-rt5640
Assignee: bugsquad => kernel

Comment 4 Thomas Backlund 2021-08-29 21:11:48 CEST
Please try with  kernel-5.10.61-1.mga8 from Core Updates Testing
Comment 5 Guillaume Royer 2021-08-30 20:31:19 CEST
I updated today kernel-5.10.61-1.mga8.

Sound is back on my computer:

- HP out -> OK
- Jack out -> Ok

No regression with HDMI out but switching between two device not automatic anymore.

If I plug HDMI cable, I have to tune it in pulse audio.
When I unplug cable the sound doesn't come back on HP or jack.
I have to reboot.
Comment 6 Alan Richter 2021-08-30 20:59:18 CEST
I had the same issue, to keep the sound from muting on changing an HDMI channel or the system shutting down video, I had to pound this out in /etc/pulse/default.pa:

load-module module-switch-on-port-available

A fix without rebooting is to bring up pavucontrol (Pulse Audio Control) and unmute the device in the "Output Devices" tab.

CC: (none) => arichter

Comment 7 Brian Rockwell 2021-09-03 03:38:03 CEST
HI ran into the same issue with sound on kernel 5.10.60-2 on Dell Chromebook:

CPU:   Celeron(R) CPU  N2840  @ 2.16GHz
Audio driver:
Description: ‎Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller

upgrading to test 5.10.61-1 fixed the audio problem

CC: (none) => brtians1

Comment 8 Morgan Leijström 2021-09-03 13:09:07 CEST
As a substantial percentage of active bugreporters found this, i think it would be good to get this out ASAP as it probably affects many users.

@tmb: should we test this version for release, or you want to bake yet a new one first?
Comment 9 Morgan Leijström 2021-09-03 13:10:45 CEST
Ah, i see a .62 compiled three hours ago already, great :)
Comment 10 Morgan Leijström 2021-09-03 13:11:38 CEST
- but tha tis a -linus- one.  Now i go out to cool down...
Thomas Backlund 2021-09-03 19:54:14 CEST

Depends on: (none) => 29435

Comment 11 Guillaume Royer 2021-09-08 12:53:28 CEST
(In reply to Alan Richter from comment #6)
> I had the same issue, to keep the sound from muting on changing an HDMI
> channel or the system shutting down video, I had to pound this out in
> /etc/pulse/default.pa:
> 
> load-module module-switch-on-port-available
> 
> A fix without rebooting is to bring up pavucontrol (Pulse Audio Control) and
> unmute the device in the "Output Devices" tab.

I saw in my /etc/pulse/default.pa that load-module module-switch-on-port-available was already written.

Switching problem is still here.
Comment 12 Marja Van Waes 2024-08-22 23:00:07 CEST
We stopped supporting Mageia 8 almost 8 months ago 
https://blog.mageia.org/en/2023/12/30/mageia-8-end-of-life/

That means we also stopped fixing Mageia 8 bugs and that this bug report needs to be closed, regardless of whether it was fixed for Mageia 8 or not.

If this particular bug did not get fixed for Mageia 8, then we do regret that.

If this issue is still present in Mageia 9 or cauldron, then please reopen this report, write a comment and adjust the "Version:" field.

If you are not yet a member of one or our teams, then please consider becoming one. https://wiki.mageia.org/en/Contributing
Mageia is a community project, meaning that we, the users, make Mageia together.

The more active contributors we have, the more bug reports will get fixed.
Besides, being active in a team can be very rewarding. It was and is certainly rewarding to me :-D

Status: NEW => RESOLVED
Resolution: (none) => OLD

Comment 13 Guillaume Royer 2024-09-07 14:09:34 CEST
I'm closing the report at Marja's request, the problem has been solved on MGA9.

Resolution: OLD => FIXED


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