kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.15 kernel[0].

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/v3.15-rc2-trusty/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1311187

Title:
  Screen brightness set to maximum on every boot on HP Pavilion dv6
  TR7040x

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  My laptop is an HP Pavilion dv6 TR7040x.  Every time I (re)boot into
  Ubuntu 14.04, the screen brightness is set to maximum.  This happens
  independent of my earlier setting.  I reduce the brightness, and
  continue my work.  When I reboot, it is reset to maximum brightness.

  This is a regression, and has existed since the daily builds of early
  February.  On the same laptop, Ubuntu 12.04.4 does not exhibit this
  problem.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46 [modified: boot/vmlinuz-3.13.0-24-generic]
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  js         2201 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue Apr 22 20:05:21 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-04-20 (2 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP Pavilion dv6 Notebook PC
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/07/2012
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.13
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 181B
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 52.23
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.13:bd09/07/2012:svnHewlett-Packard:pnHPPaviliondv6NotebookPC:pvr0790100000205710000620100:rvnHewlett-Packard:rn181B:rvr52.23:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion dv6 Notebook PC
  dmi.product.version: 0790100000205710000620100
  dmi.sys.vendor: Hewlett-Packard

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