Public bug reported:
Description of problem:
The F6/mute key on the keyboard of HP notebooks often has a built in LED
indicator to show if the sound is muted. The LED state is never toggled. It
will just retain its state, even though the audio is succesfully muted/unmuted.
Tested with HP Envy 15 from 2015. HP Stream 11 from 2015 and HP Stream
11 from 2016.
Version-Release number of selected component (if applicable):
How reproducible:
Always.
Steps to Reproduce:
1. Press mute key on HP laptop
Actual results:
Mute state in software toggles, LED in mute key does not.
Expected results:
Mute state in software and LED in mute key toggle.
Additional info:
This happens on kernel 4.8, 4.9 and 4.10. I have not tested any other versions.
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-19-generic 4.10.0-19.21
ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8
Uname: Linux 4.10.0-19-generic x86_64
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: stevenh 1659 F.... pulseaudio
CurrentDesktop: GNOME
Date: Mon Apr 17 11:02:20 2017
HibernationDevice: RESUME=UUID=2d246125-abf7-4945-9542-45b25fb8fcb2
InstallationDate: Installed on 2016-09-13 (215 days ago)
InstallationMedia: Ubuntu-GNOME 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160720)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 8087:0a2a Intel Corp.
Bus 001 Device 003: ID 05c8:038e Cheng Uei Precision Industry Co., Ltd
(Foxlink)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: HP HP ENVY Notebook
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed
root=UUID=fa0986da-ae48-47e2-9e62-a8ef25ce5b73 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.10.0-19-generic N/A
linux-backports-modules-4.10.0-19-generic N/A
linux-firmware 1.164
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/13/2016
dmi.bios.vendor: Insyde
dmi.bios.version: F.23
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 81CC
dmi.board.vendor: HP
dmi.board.version: KBC Version 60.26
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnInsyde:bvrF.23:bd09/13/2016:svnHP:pnHPENVYNotebook:pvrType1ProductConfigId:rvnHP:rn81CC:rvrKBCVersion60.26:cvnHP:ct10:cvrChassisVersion:
dmi.product.name: HP ENVY Notebook
dmi.product.version: Type1ProductConfigId
dmi.sys.vendor: HP
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug wayland-session zesty
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https://bugs.launchpad.net/bugs/1683277
Title:
Mute key LED does not work on HP notebooks
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