kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

** Tags removed: bisect-done needs-reverse-bisect
** Tags added: cherry-pick reverse-bisect-done

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

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https://bugs.launchpad.net/bugs/1312860

Title:
  [Asus A8JP] Fan speed control is frozen

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  Behaviour:

  The fan speed remains on the same level after the kernel was booted.
  That means that the fan is still off when the Laptop is booted with
  cold hardware, the fan remains off, leading to an emergency shut down
  at100°C.

  If the system is booted when still hot, the fan is turned on at
  maximum speed. The fan stays at this speed, even when the system has
  cooled down.

  This problem did not happen before upgrading from 13.10 to 14.04.

  When I boot an old installed kernel (3.5.0-44-generic), the problem
  does not occur.

  Expected Behaviour:
  Fanspeed is selected to actual temperature of the system

  Description:    Ubuntu 14.04 LTS
  Release:        14.04

  Ubuntu 3.13.0-24.46-generic 3.13.9

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ursula     1300 F.... kded4
                        ursula     1780 F.... pulseaudio
                        ursula     1894 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Fri Apr 25 19:23:29 2014
  HibernationDevice: RESUME=UUID=4a6f3411-87eb-471c-930e-4a982978e099
  InstallationDate: Installed on 2013-01-05 (474 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
  MachineType: ASUSTeK Computer Inc. A8JP
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=UUID=010356c7-1bf3-4c8b-9a0d-3d8bb8b28752 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-04-21 (4 days ago)
  dmi.bios.date: 01/13/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: A8JpeAS.210
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: A8JP
  dmi.board.vendor: ASUSTeK Computer Inc.
  dmi.board.version: 1.0
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer Inc.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA8JpeAS.210:bd01/13/2008:svnASUSTeKComputerInc.:pnA8JP:pvr1.0:rvnASUSTeKComputerInc.:rnA8JP:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr:
  dmi.product.name: A8JP
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK Computer Inc.

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