kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Ethan Shalve, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily kernel folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.12-rc6

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Tags added: saucy

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

-- 
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/1178727

Title:
  8086:0046 Screen brightness can not be adjusted in Raring with Intel
  Ironlake graphics

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  What looks like a regression from this bug:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/573984

  This issue had been resolved, and I had no problem with 12.04 or
  12.10, but upon upgrading to 13.04, once again, I cannot adjust the
  screen brightness. It is stuck at 100%.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-19-generic 3.8.0-19.30
  ProcVersionSignature: Ubuntu 3.8.0-19.30-generic 3.8.8
  Uname: Linux 3.8.0-19-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ethan      2358 F.... pulseaudio
  CheckboxSubmission: 4463f48e66443bc710cec4d3024fcac7
  CheckboxSystem: 090f50ffa15f2babaae2e4e2bf775960
  Date: Fri May 10 15:08:12 2013
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=c1607e74-253f-4660-bdb7-45f46947f909
  Lsusb:
   Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 003: ID 064e:a103 Suyin Corp. Acer/HP Integrated Webcam [CN0314]
  MachineType: Gateway NV79
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=da8a8682-2f9b-4878-8b46-6d23657e2137 ro quiet splash acpi_backlight=vendor vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-19-generic N/A
   linux-backports-modules-3.8.0-19-generic  N/A
   linux-firmware                            1.106
  SourcePackage: linux
  UpgradeStatus: Upgraded to raring on 2013-04-26 (14 days ago)
  dmi.bios.date: 04/25/2011
  dmi.bios.vendor: Gateway
  dmi.bios.version: V1.08
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: NV79
  dmi.board.vendor: Gateway
  dmi.board.version: V1.08
  dmi.chassis.type: 10
  dmi.chassis.vendor: Gateway
  dmi.chassis.version: V1.08
  dmi.modalias: dmi:bvnGateway:bvrV1.08:bd04/25/2011:svnGateway:pnNV79:pvrV1.08:rvnGateway:rnNV79:rvrV1.08:cvnGateway:ct10:cvrV1.08:
  dmi.product.name: NV79
  dmi.product.version: V1.08
  dmi.sys.vendor: Gateway

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