Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1815952
Title:
Mute key LED does not work on HP Pavilion x360
Status in Linux:
Confirmed
Status in linux package in Ubuntu:
Confirmed
Bug description:
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 Pavilion x360 from 2018.
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 4.20.8
Other similar errors:
* https://bugs.launchpad.net/bugs/1683277
* https://bugs.launchpad.net/bugs/1705586
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-4.19.0-12-generic 4.19.0-12.13
ProcVersionSignature: Ubuntu 4.19.0-12.13-generic 4.19.18
Uname: Linux 4.19.0-12-generic x86_64
ApportVersion: 2.20.10-0ubuntu20
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: caravena 2337 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Thu Feb 14 15:56:54 2019
HibernationDevice: RESUME=UUID=efcf081f-0bb0-4907-b78c-1299aa4aee57
InstallationDate: Installed on 2018-12-02 (74 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
MachineType: HP HP Pavilion x360 Convertible 14-cd0xxx
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.19.0-12-generic
root=UUID=28bdadba-133c-4f5b-a5c9-b06993ea7ce2 ro rootflags=subvol=@ quiet
splash vt.handoff=1
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Daemon
not responding.
RelatedPackageVersions:
linux-restricted-modules-4.19.0-12-generic N/A
linux-backports-modules-4.19.0-12-generic N/A
linux-firmware 1.177
SourcePackage: linux
UpgradeStatus: Upgraded to disco on 2018-12-02 (73 days ago)
dmi.bios.date: 11/08/2018
dmi.bios.vendor: Insyde
dmi.bios.version: F.32
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 8486
dmi.board.vendor: HP
dmi.board.version: 72.23
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 31
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnInsyde:bvrF.32:bd11/08/2018:svnHP:pnHPPavilionx360Convertible14-cd0xxx:pvrType1ProductConfigId:rvnHP:rn8486:rvr72.23:cvnHP:ct31:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP Pavilion
dmi.product.name: HP Pavilion x360 Convertible 14-cd0xxx
dmi.product.sku: 3PX63LA#ABM
dmi.product.version: Type1ProductConfigId
dmi.sys.vendor: HP
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