kernel-packages team mailing list archive

[Gabriel <gogvale2011@xxxxxxxxx>]

Public bug reported:

well..when I first installed my Ubuntu 14.04, my brightness button was
working just fine, but now, when I try to do it, it gets kind of laggy
and doesn't adjust the screen, only the brightness of the own bar
changes a little.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-39-generic 3.13.0-39.66
ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8
Uname: Linux 3.13.0-39-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  gabriel    1943 F.... pulseaudio
 /dev/snd/controlC0:  gabriel    1943 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun Nov  2 20:40:57 2014
HibernationDevice: RESUME=UUID=de2ff4cd-739d-4f17-a680-84402466ec9f
InstallationDate: Installed on 2014-11-01 (1 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: LENOVO 20377
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-39-generic.efi.signed root=UUID=1c13abd2-044c-411b-afeb-e00263afe26a ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-39-generic N/A
 linux-backports-modules-3.13.0-39-generic  N/A
 linux-firmware                             1.127.7
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/14/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: 9FCN21WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Lenovo Flex 2-15D
dmi.board.vendor: LENOVO
dmi.board.version: 31900058 Std
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo Flex 2-15D
dmi.modalias: dmi:bvnLENOVO:bvr9FCN21WW:bd05/14/2014:svnLENOVO:pn20377:pvrLenovoFlex2-15D:rvnLENOVO:rnLenovoFlex2-15D:rvr31900058Std:cvnLENOVO:ct10:cvrLenovoFlex2-15D:
dmi.product.name: 20377
dmi.product.version: Lenovo Flex 2-15D
dmi.sys.vendor: LENOVO

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug trusty

-- 
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/1388676

Title:
  Screen Brightness problem

Status in “linux” package in Ubuntu:
  New

Bug description:
  well..when I first installed my Ubuntu 14.04, my brightness button was
  working just fine, but now, when I try to do it, it gets kind of laggy
  and doesn't adjust the screen, only the brightness of the own bar
  changes a little.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-39-generic 3.13.0-39.66
  ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8
  Uname: Linux 3.13.0-39-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  gabriel    1943 F.... pulseaudio
   /dev/snd/controlC0:  gabriel    1943 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sun Nov  2 20:40:57 2014
  HibernationDevice: RESUME=UUID=de2ff4cd-739d-4f17-a680-84402466ec9f
  InstallationDate: Installed on 2014-11-01 (1 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: LENOVO 20377
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-39-generic.efi.signed root=UUID=1c13abd2-044c-411b-afeb-e00263afe26a ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-39-generic N/A
   linux-backports-modules-3.13.0-39-generic  N/A
   linux-firmware                             1.127.7
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/14/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 9FCN21WW
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lenovo Flex 2-15D
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058 Std
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo Flex 2-15D
  dmi.modalias: dmi:bvnLENOVO:bvr9FCN21WW:bd05/14/2014:svnLENOVO:pn20377:pvrLenovoFlex2-15D:rvnLENOVO:rnLenovoFlex2-15D:rvr31900058Std:cvnLENOVO:ct10:cvrLenovoFlex2-15D:
  dmi.product.name: 20377
  dmi.product.version: Lenovo Flex 2-15D
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388676/+subscriptions