Public bug reported:
HP Pavilion 23 AIO (CID 201206-11396)
ubuntu 12.04.3 with fglrx proprietary driver
steps to reproduce:
1. install 12.04.3 on the machine
2. use the "System Settings" icon to launch the "Brightness and Lock" control
3. adjust the brightness bar, make sure the brightness could be controlled well.
4. use jocky to install fglrx(post update release) (you may use terminal
command "jockey-gtk")
5. adjust the brightness bar as step 3
Expect result:
the brightness could be control
Actual result:
the brightness could dim but not increase back.
The response of the control is slow
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: fglrx (not installed)
ProcVersionSignature: Ubuntu 3.5.0-23.35~precise1-generic 3.5.7.2
Uname: Linux 3.5.0-23-generic x86_64
NonfreeKernelModules: fglrx
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
CompositorRunning: compiz
Date: Thu Nov 7 02:01:47 2013
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
fglrx-updates, 12.104, 3.5.0-23-generic, x86_64: installed
fwts-efi-runtime-dkms, 13.09.01, 3.2.0-55-generic, x86_64: installed
fwts-efi-runtime-dkms, 13.09.01, 3.5.0-23-generic, x86_64: installed
GraphicsCard:
Advanced Micro Devices [AMD] nee ATI Device [1002:9991] (prog-if 00 [VGA
controller])
Subsystem: Hewlett-Packard Company Device [103c:2aee]
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64
(20130213)
JockeyStatus:
kmod:fglrx_experimental_12 - Experimental AMD binary Xorg driver and kernel
module (Proprietary, Disabled, Not in use)
kmod:fglrx_experimental_13 - Video driver for the AMD graphics accelerators
(Proprietary, Disabled, Not in use)
kmod:wl - Broadcom STA wireless driver (Proprietary, Disabled, Not in use)
[auto-install]
xorg:fglrx_experimental_9 - ATI/AMD proprietary FGLRX graphics driver
(**experimental** beta) (Proprietary, Disabled, Not in use)
xorg:fglrx_updates - ATI/AMD proprietary FGLRX graphics driver (post-release
updates) (Proprietary, Enabled, Not in use)
MachineType: Hewlett-Packard a654
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-23-generic
root=UUID=a8a29fa5-161a-4a9f-ac25-ceae4aed89d0 ro quiet splash initcall_debug
vt.handoff=7
SourcePackage: fglrx-installer
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/24/2012
dmi.bios.vendor: AMI
dmi.bios.version: 8.08
dmi.board.name: 2AEE
dmi.board.vendor: PEGATRON CORPORATION
dmi.board.version: 1.03
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnAMI:bvr8.08:bd08/24/2012:svnHewlett-Packard:pna654:pvr:rvnPEGATRONCORPORATION:rn2AEE:rvr1.03:cvnHewlett-Packard:ct3:cvr:
dmi.product.name: a654
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.7.12-0ubuntu1
version.fglrx-installer: fglrx-installer N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.39-0ubuntu0.1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
** Affects: fglrx-installer (Ubuntu)
Importance: Undecided
Status: New
** Tags: 201206-11396 amd64 apport-bug blocks-hwcert compiz-0.9 precise
running-unity taipei-lab ubuntu
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https://bugs.launchpad.net/bugs/1248844
Title:
[HP Pavilion 23 AIO] [Brightness] could dim the brightness but not
make the brightness back to the origin with fglrx proprietary driver
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