Error for gdm executing gsd-backlight-helper --set-brightness
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-settings-daemon (Ubuntu) |
Confirmed
|
Low
|
Unassigned |
Bug Description
journalctl -f
pkexec[11203]: gdm: Error executing command as another user: Not authorized [USER=root] [TTY=unknown] [CWD=/var/lib/gdm3] [COMMAND=
lsb_release -a
LSB Version: core-9.
Distributor ID: Ubuntu
Description: Ubuntu 17.10
Release: 17.10
Codename: artful
---
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=
InstallationDate: Installed on 2014-05-02 (1272 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: LENOVO 20CDS00600
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.169
Tags: wayland-session artful wayland-session
Uname: Linux 4.13.0-
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo www-data
_MarkForUpload: False
dmi.bios.date: 09/23/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: GQET47WW (1.27 )
dmi.board.
dmi.board.name: 20CDS00600
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50518 Std
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: ThinkPad S1 Yoga
dmi.product.name: 20CDS00600
dmi.product.
dmi.sys.vendor: LENOVO
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1726684
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.