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[EliCoten <1321433@xxxxxxxxxxxxxxxxxx>]

If it's relevant, my hard drive now seems to be quieter too - I'm not
sure when that started, possibly straight after when I upgraded to 14.04
but possibly more recently. (The hard drive used to be significantly
louder under Ubuntu than it was under Windows)

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https://bugs.launchpad.net/bugs/1321433

Title:
  Laptop suddenly runs much hotter but low CPU usage

Status in “linux” package in Ubuntu:
  New

Bug description:
  In the last couple of days I've suddenly noticed that my laptop runs
  hotter and the fan runs louder constantly than it used to.

  I have no idea what's changed, my best guess it's caused by a recent
  kernel, driver or other update. It doesn't seem to be any particular
  process hogging the CPU as htop shows CPU usage of around 10%, yet the
  issue persists.

  The laptop base feels hotter than usual as well. I have no idea where
  to even start looking to diagnose this.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.47
  ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
  Uname: Linux 3.13.0-24-generic i686
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  elicoten   3153 F.... pulseaudio
   /dev/snd/seq:        timidity   1515 F.... timidity
  Date: Tue May 20 20:25:06 2014
  HibernationDevice: RESUME=UUID=5b1cbd9b-8c8d-4714-ab50-d9f256a44aef
  MachineType: TOSHIBA Satellite L350D
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: root=UUID=e82856e8-c068-4115-a8de-062d6d8dc58d ro splash
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  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
  RfKill:
   2: phy2: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-04-19 (30 days ago)
  WpaSupplicantLog:
   
  dmi.bios.date: 09/16/2008
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: 1.70
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.vendor: TOSHIBA
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsydeCorp.:bvr1.70:bd09/16/2008:svnTOSHIBA:pnSatelliteL350D:pvrPSLE0E-00M00KEN:rvnTOSHIBA:rn:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: Satellite L350D
  dmi.product.version: PSLE0E-00M00KEN
  dmi.sys.vendor: TOSHIBA

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