Hi,
The FN keys Fn + F5 and Fn + F6 don't work for the brightness with any version of Ubuntu/Kubuntu/Lubuntu etc...
Even if I run acpi_listen the events are not detected at all.
Cheers,
Aldo
1)
john@john-X555LAB:~$ lsb_release -rd
Description: Ubuntu 16.04.1 LTS
Release: 16.04
2) no clue about it.
3) Decrease the brightness by pressing Fn + F5 and increasing by Fn + F6
4) Same brightness, no difference after pressing the keys.
---
ApportVersion: 2.20.1-0ubuntu2.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: john 1706 F.... pulseaudio
/dev/snd/controlC0: john 1706 F.... pulseaudio
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=30b021e6-b5af-4de8-af81-71108e2d8381
InstallationDate: Installed on 2016-12-28 (6 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 003: ID 0bda:57b5 Realtek Semiconductor Corp.
Bus 001 Device 002: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: ASUSTeK COMPUTER INC. X555LAB
Package: linux (not installed)
ProcEnviron:
LANGUAGE=en_IE:en
TERM=xterm
PATH=(custom, no user)
LANG=en_IE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic root=UUID=aa44a294-fde3-45eb-b84f-98b998f29eef ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.4.0-57-generic N/A
linux-backports-modules-4.4.0-57-generic N/A
linux-firmware 1.157.6
Tags: xenial
Uname: Linux 4.4.0-57-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 05/05/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: X555LAB.601
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: X555LAB
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: ATN12345678901234567
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX555LAB.601:bd05/05/2016:svnASUSTeKCOMPUTERINC.:pnX555LAB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX555LAB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: X555LAB
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1653559
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.