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Re: [Bug 1221790] Re: Screen brightness is maximum upon fresh boot

 

I just confirmed that the problem continue to exist using Linux X1
3.11.0-8-generic #15-Ubuntu kernel. The 13.10 system is updated as of
2013.09.21.

On 20 September 2013 18:40, Joseph Salisbury
<joseph.salisbury@xxxxxxxxxxxxx> wrote:
> Given the number of bugs that the Kernel Team receives during any
> development cycle it is impossible for us to review them all. Therefore,
> we occasionally resort to using automated bots to request further
> testing. This is such a request.
>
> We are approaching release and would like to confirm if this bug is
> still present. Please test again with the latest development kernel and
> indicate in the bug if this issue still exists or not.
>
> You can update to the latest development kernel by simply running the
> following commands in a terminal window:
>
>     sudo apt-get update
>     sudo apt-get dist-upgrade
>
> If the bug still exists, change the bug status from Incomplete to
> Confirmed. If the bug no longer exists, change the bug status from
> Incomplete to Fix Released.
>
> Thank you for your help, we really do appreciate it.
>
>
> ** Changed in: linux (Ubuntu)
>        Status: Confirmed => Incomplete
>
> ** Tags added: kernel-request-3.11.0-7.14
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1221790
>
> Title:
>   Screen brightness is maximum upon fresh boot
>
> Status in “linux” package in Ubuntu:
>   Incomplete
>
> Bug description:
>   Hello,
>
>   Trouble:  Everytime I restart or cold boot my Thinkpad X1 laptop, my
>   screen brightness is set to maximum.
>
>   Expected Behaviour: Brighteness setting is retained between reboots
>
>   My laptop uses UEFI.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 13.10
>   Package: linux-image-3.11.0-4-generic 3.11.0-4.9
>   ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
>   Uname: Linux 3.11.0-4-generic x86_64
>   ApportVersion: 2.12.1-0ubuntu3
>   Architecture: amd64
>   AudioDevicesInUse:
>    USER        PID ACCESS COMMAND
>    /dev/snd/controlC0:  anmar      1798 F.... pulseaudio
>   Date: Fri Sep  6 11:20:05 2013
>   HibernationDevice: RESUME=UUID=2e39ee55-2a87-4298-a2d0-1c8ef5de5a96
>   InstallationDate: Installed on 2013-08-09 (27 days ago)
>   InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130809)
>   MachineType: LENOVO 3443CTO
>   MarkForUpload: True
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-4-generic.efi.signed root=UUID=1784df7c-8b5f-4550-84f2-13e73c2915fe ro quiet splash vt.handoff=7
>   RelatedPackageVersions:
>    linux-restricted-modules-3.11.0-4-generic N/A
>    linux-backports-modules-3.11.0-4-generic  N/A
>    linux-firmware                            1.113
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 04/29/2013
>   dmi.bios.vendor: LENOVO
>   dmi.bios.version: G6ET96WW (2.56 )
>   dmi.board.asset.tag: Not Available
>   dmi.board.name: 3443CTO
>   dmi.board.vendor: LENOVO
>   dmi.board.version: Win8 STD DPK TPG
>   dmi.chassis.asset.tag: No Asset Information
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: LENOVO
>   dmi.chassis.version: Not Available
>   dmi.modalias: dmi:bvnLENOVO:bvrG6ET96WW(2.56):bd04/29/2013:svnLENOVO:pn3443CTO:pvrThinkPadX1Carbon:rvnLENOVO:rn3443CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
>   dmi.product.name: 3443CTO
>   dmi.product.version: ThinkPad X1 Carbon
>   dmi.sys.vendor: LENOVO
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1221790/+subscriptions

-- 
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1221790

Title:
  Screen brightness is maximum upon fresh boot

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Hello,

  Trouble:  Everytime I restart or cold boot my Thinkpad X1 laptop, my
  screen brightness is set to maximum.

  Expected Behaviour: Brighteness setting is retained between reboots

  My laptop uses UEFI.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-4-generic 3.11.0-4.9
  ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
  Uname: Linux 3.11.0-4-generic x86_64
  ApportVersion: 2.12.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  anmar      1798 F.... pulseaudio
  Date: Fri Sep  6 11:20:05 2013
  HibernationDevice: RESUME=UUID=2e39ee55-2a87-4298-a2d0-1c8ef5de5a96
  InstallationDate: Installed on 2013-08-09 (27 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130809)
  MachineType: LENOVO 3443CTO
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-4-generic.efi.signed root=UUID=1784df7c-8b5f-4550-84f2-13e73c2915fe ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-4-generic N/A
   linux-backports-modules-3.11.0-4-generic  N/A
   linux-firmware                            1.113
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/29/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G6ET96WW (2.56 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 3443CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 STD DPK TPG
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrG6ET96WW(2.56):bd04/29/2013:svnLENOVO:pn3443CTO:pvrThinkPadX1Carbon:rvnLENOVO:rn3443CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 3443CTO
  dmi.product.version: ThinkPad X1 Carbon
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1221790/+subscriptions


References