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[Pavel Karpukhin <raiderx+launchpad@xxxxxxxxx>]

What's about this bug?
I have HP Compaq 6720s GR650EA with Ubuntu 12.04 x86_64
After restoring from suspend fan of my notebook runs very fast.
$ uname -a
Linux linux-raider 3.8.0-31-generic #46~precise1-Ubuntu SMP Wed Sep 11 18:21:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

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https://bugs.launchpad.net/bugs/1173997

Title:
  Fan at full speed after suspend

Status in “linux” package in Ubuntu:
  Incomplete
Status in “linux” package in Fedora:
  Unknown

Bug description:
  After upgrading to 13.04 the fan of my HP 6730b runs at full speed
  when resuming after suspend. Before the suspend everything is ok.

  Workaround is to boot with the old kernel from 12.10 (3.5.0-27).

  I also tried mainline build 3.8.9-030809. Problem occurs there as well.
  --- 
  ApportVersion: 2.9.2-0ubuntu8
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  mnl        2949 F.... pulseaudio
  CRDA:
   country DE:
   	(2400 - 2483 @ 40), (N/A, 20)
   	(5150 - 5250 @ 40), (N/A, 20), NO-OUTDOOR
   	(5250 - 5350 @ 40), (N/A, 20), NO-OUTDOOR, DFS
   	(5470 - 5725 @ 40), (N/A, 26), DFS
  DistroRelease: Ubuntu 13.04
  HibernationDevice: RESUME=UUID=86292e17-edd2-4a1b-8e1b-5208a1731140
  InstallationDate: Installed on 2010-11-10 (900 days ago)
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  MachineType: Hewlett-Packard HP Compaq 6730b (GB990EA#ABD)
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=cff10fb4-08a2-459b-be12-80698b20d2d3 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-19-generic N/A
   linux-backports-modules-3.8.0-19-generic  N/A
   linux-firmware                            1.106
  Tags:  raring
  Uname: Linux 3.8.0-19-generic i686
  UpgradeStatus: Upgraded to raring on 2013-04-28 (0 days ago)
  UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare voice wireshark
  dmi.bios.date: 12/07/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68PDD Ver. F.20
  dmi.board.name: 30DD
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 96.23
  dmi.chassis.asset.tag: CNU9326SJY
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68PDDVer.F.20:bd12/07/2011:svnHewlett-Packard:pnHPCompaq6730b(GB990EA#ABD):pvrF.20:rvnHewlett-Packard:rn30DD:rvrKBCVersion96.23:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP Compaq 6730b (GB990EA#ABD)
  dmi.product.version: F.20
  dmi.sys.vendor: Hewlett-Packard

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