Public bug reported:
after update of kernel the Audio output via dock - HDMI is no longer
working.
the display is showing that the audio i receving but there is no audio.
If I switch to normal speakers on the labtop the audio is working.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-38-generic 6.8.0-38.38
ProcVersionSignature: Ubuntu 6.8.0-38.38-generic 6.8.8
Uname: Linux 6.8.0-38-generic x86_64
ApportVersion: 2.28.1-0ubuntu3
Architecture: amd64
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sat Jul 20 18:45:44 2024
InstallationDate: Installed on 2024-03-11 (131 days ago)
InstallationMedia: Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64 (20231016.1)
MachineType: LENOVO 20XK007DMX
ProcEnviron:
LANG=da_DK.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-38-generic
root=UUID=735a8489-6e61-48ac-a281-46d43115ef53 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.8.0-38-generic N/A
linux-backports-modules-6.8.0-38-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.1
SourcePackage: linux
UpgradeStatus: Upgraded to noble on 2024-05-22 (59 days ago)
dmi.bios.date: 10/30/2023
dmi.bios.release: 1.25
dmi.bios.vendor: LENOVO
dmi.bios.version: R1MET55W (1.25 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20XK007DMX
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.25
dmi.modalias:
dmi:bvnLENOVO:bvrR1MET55W(1.25):bd10/30/2023:br1.25:efr1.25:svnLENOVO:pn20XK007DMX:pvrThinkPadT14Gen2a:rvnLENOVO:rn20XK007DMX:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20XK_BU_Think_FM_ThinkPadT14Gen2a:
dmi.product.family: ThinkPad T14 Gen 2a
dmi.product.name: 20XK007DMX
dmi.product.sku: LENOVO_MT_20XK_BU_Think_FM_ThinkPad T14 Gen 2a
dmi.product.version: ThinkPad T14 Gen 2a
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble wayland-session
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https://bugs.launchpad.net/bugs/2073676
Title:
after update of kernel HDMI audio is not working
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