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[Launchpad Bug Tracker <1196183@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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https://bugs.launchpad.net/bugs/1196183

Title:
  [Asus Zenbook] Need kernel parameter pcie_aspm=force
  drm.vblankoffdelay=1 i915.semaphores=1 to boot

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  1) Ubuntu 13.04 64bits
  Ubuntu 3.8.0-25.37-generic 3.8.13

  3) What you expected to happen
  According recomendation on Asus Zenbook in https://help.ubuntu.com/community/AsusZenbook#PowerOpts

  There are a couple of optional kernel parameters which save some power and have not shown any problems with Zenbook, but are not enabled by default. Instead of the above, you may also use the following to the file /etc/default/grub, after the text quiet splash but within the same quotes:
  pcie_aspm=force drm.vblankoffdelay=1 i915.semaphores=1

  4) What happened instead
  i have to set it manually.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-25-generic 3.8.0-25.37
  ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13
  Uname: Linux 3.8.0-25-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  isabel     1803 F.... pulseaudio
  Date: Sun Jun 30 07:23:38 2013
  HibernationDevice: RESUME=UUID=bad433e6-07ea-4dd9-b899-979e4f3c5f35
  InstallationDate: Installed on 2013-06-28 (2 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: ASUSTeK Computer Inc. UX31E
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=es_ES.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-25-generic root=UUID=cab8a428-9061-4a16-909f-75f347fa08c9 ro crashkernel=384M-2G:64M,2G-:128M pcie_aspm=force drm.vblankoffdelay=1 i915.semaphores=1 quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-25-generic N/A
   linux-backports-modules-3.8.0-25-generic  N/A
   linux-firmware                            1.106
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/26/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX31E.210
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX31E
  dmi.board.vendor: ASUSTeK Computer Inc.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer Inc.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX31E.210:bd12/26/2011:svnASUSTeKComputerInc.:pnUX31E:pvr1.0:rvnASUSTeKComputerInc.:rnUX31E:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
  dmi.product.name: UX31E
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK Computer Inc.

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