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[Bug 836480] Re: CPU fan runs very very fast ubuntu 11.10 dell xpsl702x

 

Amit Rana, this bug report is being closed due to your last comment
https://bugzilla.kernel.org/show_bug.cgi?id=42605#c10 regarding this
being fixed by reinstalling the Bumblebee PPA. For future reference you
can manage the status of your own bugs by clicking on the current status
in the yellow line and then choosing a new status in the revealed drop
down box. You can learn more about bug statuses at
https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time
to report this bug and helping to make Ubuntu better. Please submit any
future bugs you may find.

** Tags removed: kernel-request-3.0.0-11.18 kernel-request-3.0.0-12.19 kernel-request-3.0.0-12.20
** Tags added: bios-outdated-a19 bot-stop-nagging needs-upstream-testing

** Changed in: linux (Ubuntu)
       Status: Triaged => Invalid

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https://bugs.launchpad.net/bugs/836480

Title:
  CPU fan runs very very fast ubuntu 11.10 dell xpsl702x

Status in The Linux Kernel:
  Invalid
Status in “linux” package in Ubuntu:
  Invalid

Bug description:
  1. Till login screen fan speed is ok
  2. Soon after login fan starts running like crazy. The air coming out becomes hot after sometime. 
  3. Fan works quite normally in windows 7
  4. I booted from ubuntu 11.04 live cd (and did some work)  fan was fine
  5. I booted and worked using Open Suse 11.04 , fan was fine.

  I initially had 11.04 but don't remember if fan was ok with it. This
  is a new laptop. 1 day after I installed 11.04 I upgraded to 11.10. I
  will try to downgrade (if possible, someone on irc told me cant
  downgrade) and report.

  This is critical as I may end up not using ubuntu. I am sure if its a
  bug it will affect hardware finally?

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: linux-image-3.0.0-9-generic 3.0.0-9.14
  ProcVersionSignature: Ubuntu 3.0.0-9.14-generic 3.0.3
  Uname: Linux 3.0.0-9-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: ALC665 Analog [ALC665 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  amit       1983 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf3c00000 irq 55'
     Mixer name	: 'Intel CougarPoint HDMI'
     Components	: 'HDA:10ec0665,102804b8,00100003 HDA:80862805,80860101,00100000'
     Controls      : 27
     Simple ctrls  : 13
  Date: Mon Aug 29 13:04:43 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
  MachineType: Dell Inc. Dell System XPS L702X
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-9-generic root=UUID=15e9167d-7089-4aee-8b48-e15f6bfad633 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-9-generic N/A
   linux-backports-modules-3.0.0-9-generic  N/A
   linux-firmware                           1.60
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: Upgraded to oneiric on 2011-08-27 (2 days ago)
  dmi.bios.date: 06/01/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A11
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 0XN71K
  dmi.board.vendor: Dell Inc.
  dmi.board.version: FAB1
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: dmi:bvnDellInc.:bvrA11:bd06/01/2011:svnDellInc.:pnDellSystemXPSL702X:pvr:rvnDellInc.:rn0XN71K:rvrFAB1:cvnDellInc.:ct8:cvr0.1:
  dmi.product.name: Dell System XPS L702X
  dmi.sys.vendor: Dell Inc.

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