[Bug 2087983] Re: Mute/mic LEDs don't function on HP EliteBook 645 G10

Fix confirmed for 6.8.0-53 (tested on Noble):

# uname -a
Linux max-laptop 6.8.0-53-generic #55-Ubuntu SMP PREEMPT_DYNAMIC Fri Jan 17 15:37:52 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

# cat /etc/os-release
NAME="Ubuntu"
VERSION_ID="24.04"
VERSION="24.04.1 LTS (Noble Numbat)"
VERSION_CODENAME=noble
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=noble
LOGO=ubuntu-logo

--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2087983

Title:
Mute/mic LEDs don't function on HP EliteBook 645 G10

Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Noble:
Fix Committed
Status in linux source package in Oracular:
Fix Committed

Bug description:
[ Impact ]

Mute/mic LEDs don't function on HP EliteBook 645 G10.

[ Test Plan ]

Test mute and mic LEDs with proposed kernel once patched.

[ Where problems could occur ]

Unknown regressions in the sound subsystem.

[ Original Bug Report ]

This patch solves the problem for me:

https://patchwork.kernel.org/project/alsa-
devel/patch/20241112154815.10888-1-maxgl.kernel@gmail.com/

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-modules-6.8.0-48-generic 6.8.0-48.48
ProcVersionSignature: Ubuntu 6.8.0-48.48-generic 6.8.12
Uname: Linux 6.8.0-48-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/seq: max 3087 F.... pipewire
 /dev/snd/controlC0: max 3092 F.... wireplumber
 /dev/snd/controlC1: max 3092 F.... wireplumber
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Nov 12 18:15:28 2024
Dependencies:

InstallationDate: Installed on 2024-11-01 (11 days ago)
InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64 (20240827.1)
MachineType: HP HP EliteBook 645 14 inch G10 Notebook PC
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=xterm-256color
 XDG_RUNTIME_DIR=<set>
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-48-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-6.8.0-48-generic N/A
 linux-backports-modules-6.8.0-48-generic N/A
 linux-firmware 20240318.git3b128b60-0ubuntu2.4
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/12/2024
dmi.bios.release: 7.2
dmi.bios.vendor: HP
dmi.bios.version: V77 Ver. 01.07.02
dmi.board.name: 8B5F
dmi.board.vendor: HP
dmi.board.version: KBC Version 53.31.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 83.49
dmi.modalias: dmi:bvnHP:bvrV77Ver.01.07.02:bd08/12/2024:br7.2:efr83.49:svnHP:pnHPEliteBook64514inchG10NotebookPC:pvrSBKPF:rvnHP:rn8B5F:rvrKBCVersion53.31.00:cvnHP:ct10:cvr:sku79B75AV:
dmi.product.family: 103C_5336AN HP EliteBook
dmi.product.name: HP EliteBook 645 14 inch G10 Notebook PC
dmi.product.sku: 79B75AV
dmi.product.version: SBKPF
dmi.sys.vendor: HP

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2087983/+subscriptions