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[Gator Liu <1195655@xxxxxxxxxxxxxxxxxx>]

Sorry everyone.

It is bios problem. 
The MSI's BIOS check kernel 3.7 as Win8, then does not send any scancode out.
 
After I updated bios, everything work well.


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

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Title:
  lost scancode in kernel 3.8

Status in “linux” package in Ubuntu:
  Invalid

Bug description:
  I had a new MSI laptop installed ubuntu 13.04(kernel 3.8  and  3.9). 
   It hot-key "Fn+F10"(turn on/off)  does not work. I debug i8042, and no scancode presented.

  However, I change kernel to 3.2( or 3.5)   it's hot-key works and i can get scancode (e076, e062).
  --- 
  ApportVersion: 2.9.2-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  thiz       1794 F.... pulseaudio
  CRDA:
   country EC:
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 20), (3, 17)
   	(5250 - 5330 @ 20), (3, 23), DFS
   	(5735 - 5835 @ 20), (3, 30)
  DistroRelease: Ubuntu 13.04
  HibernationDevice: RESUME=UUID=a7bed2c2-3d4d-4bf9-a7e9-ce10e78068e4
  InstallationDate: Installed on 2013-06-10 (20 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: ' ' ' '
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=6136ce62-43a6-41be-9306-e22c1bbf1699 ro quiet splash
  ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  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
  StagingDrivers: rts5139
  Tags:  raring staging
  Uname: Linux 3.8.0-19-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 05/13/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E1492IG6.10C
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MS-1492
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: REV:1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ' '
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrE1492IG6.10C:bd05/13/2013:svn'':pn'':pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-1492:rvrREV1.0:cvn'':ct10:cvrN/A:
  dmi.product.name: ' '
  dmi.product.version: REV:1.0
  dmi.sys.vendor: ' '

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