This change was made by a bot.

** Changed in: linux (Ubuntu)
       Status: New => Confirmed

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  Brightness keys do nothing, stuck on full brightness

Status in linux package in Ubuntu:

Bug description:
  Brightness keys do nothing, stuck on full brightness

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-116-generic 4.4.0-116.140
  ProcVersionSignature: Ubuntu 4.4.0-116.140-generic 4.4.98
  Uname: Linux 4.4.0-116-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: amd64
   /dev/snd/controlC0:  forge      1895 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Fri Feb 23 19:47:44 2018
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2018-02-23 (0 days ago)
  InstallationMedia: Ubuntu 14.04.5 LTS "Trusty Tahr" - Release amd64 (20160803)
  MachineType: LENOVO 80R3
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-116-generic.efi.signed 
root=UUID=85451546-daae-4935-b12f-494e677b1dac ro quiet splash vt.handoff=7
   linux-restricted-modules-4.4.0-116-generic N/A
   linux-backports-modules-4.4.0-116-generic  N/A
   linux-firmware                             1.157.16
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2018-02-23 (0 days ago) 12/23/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: D3CN29WW
  dmi.board.asset.tag: No Asset Tag Flex 3-1480
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Flex 3-1480
dmi:bvnLENOVO:bvrD3CN29WW:bd12/23/2015:svnLENOVO:pn80R3:pvrFlex3-1480:rvnLENOVO:rnFlex3-1480:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrFlex3-1480: 80R3
  dmi.product.version: Flex 3-1480
  dmi.sys.vendor: LENOVO

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