[Dell Precision M4800] Regression: screen brightness control broken in 15.04
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nvidia-graphics-drivers-346-updates (Ubuntu) |
Expired
|
High
|
Unassigned |
Bug Description
In Ubuntu 15.04, I no longer am able to control the screen brightness. See possible similar bug #1411514 for 14.04.1.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu4
ProcVersionSign
Uname: Linux 3.19.0-16-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 346.59 Tue Mar 31 14:10:31 PDT 2015
GCC version: gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13)
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CurrentDesktop:
Date: Wed May 6 10:12:03 2015
DistUpgraded: 2015-04-24 01:12:19,566 DEBUG enabling apt cron job
DistributionCha
# This is a distribution channel descriptor
# For more information see http://
canonical-
DistroCodename: vivid
DistroVariant: ubuntu
EcryptfsInUse: Yes
GraphicsCard:
NVIDIA Corporation GK106GLM [Quadro K2100M] [10de:11fc] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:05cc]
InstallationDate: Installed on 2014-03-12 (419 days ago)
InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20130203-13:50
MachineType: Dell Inc. Precision M4800
PlymouthDebug: Error: [Errno 13] Permission denied: '/var/log/
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to vivid on 2015-04-23 (12 days ago)
dmi.bios.date: 12/03/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A11
dmi.board.name: 077KCT
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Precision M4800
dmi.product.
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.12.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2
version.
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Tue May 5 22:22:48 2015
xserver.configfile: default
xserver.errors: open /dev/fb0: No such file or directory
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.17.1-0ubuntu3
Changed in linux (Ubuntu): | |
importance: | Undecided → High |
Changed in nvidia-graphics-drivers-346-updates (Ubuntu): | |
status: | New → Confirmed |
importance: | Undecided → High |
Changed in xorg (Ubuntu): | |
status: | New → Confirmed |
importance: | Undecided → High |
tags: | added: bios-outdated-a13 |
no longer affects: | linux (Ubuntu) |
no longer affects: | xorg (Ubuntu) |
Changed in nvidia-graphics-drivers-346-updates (Ubuntu): | |
status: | Confirmed → Incomplete |
This change was made by a bot.