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[Bug 834213] Re: Regression: Backlight jumping between full and normal

 

*** This bug is a duplicate of bug 810093 ***
    https://bugs.launchpad.net/bugs/810093

Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 810093, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.

** This bug has been marked a duplicate of bug 810093
   The new (2.6.39+) samsung_laptop kernel module causes serious backlight flickering - makes the desktop unusable

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-power-manager in Ubuntu.
https://bugs.launchpad.net/bugs/834213

Title:
  Regression:  Backlight jumping between full and normal

Status in “gnome-power-manager” package in Ubuntu:
  New

Bug description:
  Oneiric alpha on Samsung N220 
  Since todays updates the backlight  jumps  while simply using the computer. 
  The backlight stays flickering all time.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: gnome-power-manager 3.1.3-0ubuntu2
  ProcVersionSignature: Ubuntu 3.0.0-9.14-generic 3.0.3
  Uname: Linux 3.0.0-9-generic i686
  NonfreeKernelModules: wl
  Architecture: i386
  Date: Thu Aug 25 20:24:10 2011
  GnomeSessionIdleInhibited: No
  GnomeSessionInhibitors: None
  GnomeSessionSuspendInhibited: No
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. N150P/N210P/N220P
  ProcEnviron:
   LANGUAGE=pt_BR:pt:en
   PATH=(custom, no user)
   LANG=pt_BR.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-9-generic root=UUID=946a3a72-c930-4fec-bf10-a6f47ddca16d ro quiet splash acpi_backlight=vendor intel_idle.max_cstate=0 vt.handoff=7
  SourcePackage: gnome-power-manager
  UpgradeStatus: Upgraded to oneiric on 2011-07-31 (25 days ago)
  dmi.bios.date: 04/30/2010
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 01KY.M008.20100430.RHU
  dmi.board.asset.tag: SAMSUNG
  dmi.board.name: N150P/N210P/N220P
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr01KY.M008.20100430.RHU:bd04/30/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnN150P/N210P/N220P:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnN150P/N210P/N220P:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:
  dmi.product.name: N150P/N210P/N220P
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
  gnome-power-bugreport: Error: [Errno 2] Arquivo ou diretório não encontrado

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