Cannot detect audio sinks and sources in proposed kernel
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Focal |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Medium
|
Unassigned | ||
linux-hwe-5.15 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Medium
|
Unassigned | ||
Jammy |
Invalid
|
Undecided
|
Unassigned |
Bug Description
[Impact]
Failed to detect audio sinks/sources.
[Test Case]
1. run "pactl list sinks short | grep -v -E "monitor|auto_null" to check if any sinks was found
2. run "pactl list sources short | grep -v -E "monitor|auto_null" to check if any sources was found
[Verify]
1. reverse the kernel to 5.15.0.124
2. run the same tests
3. confirmed audio is activate
[Fail rate]
3/3
[Expected result]
0 alsa_output.
1 alsa_output.
2 alsa_output.
3 alsa_output.
4 alsa_output.
[Actual result]
No available sources found.
[Additional information]
https:/
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.15.0-125-generic x86_64
ApportVersion: 2.20.11-
Architecture: amd64
CasperMD5CheckR
CloudArchitecture: x86_64
CloudID: maas
CloudName: maas
CloudPlatform: maas
CloudSubPlatform: seed-dir (http://
Date: Mon Oct 21 14:02:46 2024
DistributionCha
# This is the distribution channel descriptor for the OEM CDs
# For more information see http://
canonical-
InstallationDate: Installed on 2024-10-16 (4 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58
SourcePackage: linux-signed-
UpgradeStatus: No upgrade log present (probably fresh install)
affects: | linux-signed-hwe-5.15 (Ubuntu) → linux-hwe-5.15 (Ubuntu) |
Changed in linux-hwe-5.15 (Ubuntu): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Focal): | |
status: | New → Invalid |
Changed in linux (Ubuntu Jammy): | |
importance: | Undecided → Medium |
Changed in linux-hwe-5.15 (Ubuntu Jammy): | |
status: | New → Invalid |
Changed in linux-hwe-5.15 (Ubuntu): | |
status: | New → Invalid |
importance: | Medium → Undecided |
Changed in linux-hwe-5.15 (Ubuntu Focal): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Jammy): | |
status: | New → Fix Committed |
tags: |
added: verification-done-jammy-linux-gcp verification-done-jammy-linux-gke verification-done-jammy-linux-gkeop removed: verification-needed-jammy-linux-gcp verification-needed-jammy-linux-gke verification-needed-jammy-linux-gkeop |
tags: |
added: verification-done-jammy-linux-ibm removed: verification-needed-jammy-linux-ibm |
tags: |
added: verification-done-jammy-linux-kvm removed: verification-needed-jammy-linux-kvm |
Please add the journal of the successful boot with the previous kernel.