Display brightness changing indicator not showing to how much i changed

[Jānis Kangarooo]

On clean install it was showing up. Now not. Maybe after updates?
I Dl 12.04.01 yesterday and did updates and not working i see today.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic-pae 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic-pae 3.2.33
Uname: Linux 3.2.0-34-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu15
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: kangarooo 1566 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0x96700000 irq 45'
   Mixer name : 'Realtek ALC272X'
   Components : 'HDA:10ec0272,10250212,00100001'
   Controls : 17
   Simple ctrls : 9
Date: Fri Nov 30 19:40:14 2012
HibernationDevice: RESUME=UUID=1d85bad1-8614-4df4-85f7-36f5c250068e
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
MachineType: eMachines eMachines E525
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB:
 0 inteldrmfb
 1 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic-pae root=UUID=25e7b516-467d-4eb5-a6a9-e09074731b79 ro quiet splash acpi_osi=Linux vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-34-generic-pae N/A
 linux-backports-modules-3.2.0-34-generic-pae N/A
 linux-firmware 1.79.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/04/2010
dmi.bios.vendor: eMachines
dmi.bios.version: V3.10
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: eMachines E525
dmi.board.vendor: eMachines
dmi.board.version: V3.10
dmi.chassis.type: 10
dmi.chassis.vendor: eMachines
dmi.chassis.version: V3.10
dmi.modalias: dmi:bvneMachines:bvrV3.10:bd11/04/2010:svneMachines:pneMachinesE525:pvrV3.10:rvneMachines:rneMachinesE525:rvrV3.10:cvneMachines:ct10:cvrV3.10:
dmi.product.name: eMachines E525
dmi.product.version: V3.10
dmi.sys.vendor: eMachines

[Brad Figg (brad-figg)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.7 kernel[0] (Not a kernel in the daily directory) and install both the linux-image and linux-image-extra .deb packages.

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc7-raring/

[Joseph Salisbury (jsalisbury)]

This may also be an issue with Unity so adding that bug task.

[Andrea Azzarone (azzar1)]

Is this still a problem?

[Launchpad Janitor (janitor)]

[Expired for unity (Ubuntu) because there has been no activity for 60 days.]

[Launchpad Janitor (janitor)]

[Expired for Unity because there has been no activity for 60 days.]

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]