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[Launchpad Bug Tracker <892595@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/892595

Title:
  Max fan speed severly limited.

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  I am running Ubuntu 11.10 on a laptop and the heat management is very
  bad.  The system will heat up and under clock to avoid damage.  When
  the system is restarted and in GRUB the fan speed will go to MAX.  The
  moment the kernel loads the fan speed drops dramatically.    Why not
  increase the fan speed to the max to try and avoid under-clocking?  In
  fact i have never seen my fan speed max out on Ubuntu!  Awful!

  Clearly this is incorrect behavior that is not only damaging but severely limits the power of the machine.
  ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  mike       2117 F.... pulseaudio
   /dev/snd/pcmC0D0p:   mike       2117 F...m pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xd1b00000 irq 50'
     Mixer name	: 'Intel CougarPoint HDMI'
     Components	: 'HDA:10ec0269,10250504,00100100 HDA:80862805,80860101,00100000'
     Controls      : 20
     Simple ctrls  : 11
  DistroRelease: Ubuntu 11.10
  HibernationDevice: RESUME=UUID=b495c986-b45e-448a-9bee-9ff29c6414a6
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
  MachineType: Acer Aspire 5750G
  Package: linux (not installed)
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=fd8ed364-ac77-4adb-b8cd-0e0e42bab1d5 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-12-generic N/A
   linux-backports-modules-3.0.0-12-generic  N/A
   linux-firmware                            1.60
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  StagingDrivers: mei
  Tags:  oneiric running-unity staging
  Uname: Linux 3.0.0-12-generic x86_64
  UpgradeStatus: Upgraded to oneiric on 2011-10-14 (36 days ago)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 02/11/2011
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.05
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: JE50_HR
  dmi.board.vendor: Acer
  dmi.board.version: Base Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.05
  dmi.modalias: dmi:bvnAcer:bvrV1.05:bd02/11/2011:svnAcer:pnAspire5750G:pvrV1.05:rvnAcer:rnJE50_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.05:
  dmi.product.name: Aspire 5750G
  dmi.product.version: V1.05
  dmi.sys.vendor: Acer

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