Bug 31319 - kernel 5.15.82 introduced regression preventing to play sound with Intel Tiger Lake
Summary: kernel 5.15.82 introduced regression preventing to play sound with Intel Tige...
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: 8
Hardware: All Linux
Priority: Normal normal
Target Milestone: ---
Assignee: Kernel and Drivers maintainers
QA Contact:
Depends on: 31405
  Show dependency treegraph
Reported: 2022-12-24 21:05 CET by christian barranco
Modified: 2023-01-22 21:42 CET (History)
2 users (show)

See Also:
Source RPM: kernel-5.15.82-1.mga8.src.rpm
Status comment:


Description christian barranco 2022-12-24 21:05:17 CET
Description of problem:
It is not possible to play sound (browsers especially) after updating to Kernel 5.15.82.
Booting on 5.15.79 solves the issue. Accidentally booting on 5.15.82 confirmed the sound doesn't play.

How reproducible: every time on Dell Inspiron 3501 i5-1135G7, ntel Tiger Lake-LP Smart Sound Audio

Steps to Reproduce:
1. Boot on kernel 5.15.82
2. Open a browser (Chromium or Firefox) and trying to play a video on YouTube, for instance.

Machine specifications:
  Type: Laptop System: Dell product: Inspiron 3501 v: N/A 
  Mobo: Dell model: 0RYXFP v: A00 serial: / 
  UEFI: Dell v: 1.0.0 date: 09/28/2020 
  Info: Quad Core model: 11th Gen Intel Core i5-1135G7 bits: 64 
  type: MT MCP arch: Tiger Lake family: 6 model-id: 8C (140) stepping: 1 
  microcode: 60 L1 cache: 320 KiB L2 cache: 8 MiB L3 cache: 7.8 MiB 
  flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx 
  bogomips: 38707 
  Speed: 1290 MHz min/max: 400/4200 MHz base/boost: 3800/2400 
  volts: 0.9 V ext-clock: 100 MHz Core speeds (MHz): 1: 1290 2: 1211 
  3: 1301 4: 1300 5: 1284 6: 1301 7: 1233 8: 1132 
  Vulnerabilities: Type: itlb_multihit status: Not affected 
  Type: l1tf status: Not affected 
  Type: mds status: Not affected 
  Type: meltdown status: Not affected 
  Type: spec_store_bypass 
  mitigation: Speculative Store Bypass disabled via prctl and seccomp 
  Type: spectre_v1 
  mitigation: usercopy/swapgs barriers and __user pointer sanitization 
  Type: spectre_v2 
  mitigation: Enhanced IBRS, IBPB: conditional, RSB filling 
  Type: srbds status: Not affected 
  Type: tsx_async_abort status: Not affected 
  Device-1: Intel Tiger Lake-LP Smart Sound Audio vendor: Dell 
  driver: sof-audio-pci alternate: snd_hda_intel,snd_sof_pci 
  bus ID: 00:1f.3 chip ID: 8086:a0c8 
  Sound Server: ALSA v: k5.10.9-desktop-2.mga8
Comment 1 Lewis Smith 2022-12-24 22:05:39 CET
Thank you for the report, and the machine sound information.
"It is not possible to play sound (browsers especially)"
Please confirm whether this is browser-related, or applies system-wide to all sound.

Assigning to kernel.

Assignee: bugsquad => kernel
CC: (none) => lewyssmith

Comment 2 christian barranco 2022-12-25 10:31:23 CET
Hi. I confirm it looks like it is system wide: no start-up sound, no sound with VLC and Clementine playing a mp3 file.
Comment 3 Lewis Smith 2022-12-25 14:30:09 CET

CC: lewyssmith => (none)

Comment 4 christian barranco 2022-12-25 21:04:27 CET
Hi again. I have taken an old inxi output. 
Of course, the Sound Server is Alsa v: k5.15.79... or k5.15.82...
Comment 5 Manuel Hiebel 2022-12-27 17:49:24 CET
same issue
if I kill of pulseaudio with for example pkill -9 pulseaudio
it works until no sound asked again

same issue on archlinux

(I moved to cauldron but have now some other sound issue so could not help more to debug this)

CC: (none) => tmb

Comment 6 Thomas Backlund 2022-12-27 22:02:29 CET
The issue is identified upstream and fixes should land soon-ish in  the stable trees
Comment 7 Thomas Backlund 2023-01-01 12:37:54 CET
Please try kernel-5.15.86-1.mga8 that is now in Core Updates Testing
Comment 8 Morgan Leijström 2023-01-01 23:19:13 CET
FWIW running desktop kernel-5.15.86, will tell if i see any regression.

CC: (none) => fri

Comment 9 christian barranco 2023-01-02 16:02:28 CET
Hi. Booting on 5.15.86 restores the sound. Same behavior as with 5.15.79.
Thanks Thomas!
Thomas Backlund 2023-01-15 21:05:21 CET

Depends on: (none) => 31405

Comment 10 Thomas Backlund 2023-01-22 21:42:52 CET
An update for this issue has been pushed to the Mageia Updates repository.


Resolution: (none) => FIXED

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