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[Anthony Wong <anthony.wong@xxxxxxxxxx>]

** Changed in: hwe-next
       Status: New => Won't Fix

** Changed in: hwe-next
     Assignee: Liming Wang (wangliming) => (unassigned)

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https://bugs.launchpad.net/bugs/1453000

Title:
  [Lenovo Carbon_X1_2nd] Wireless function key is useless after 14.04.2
  installed.

Status in HWE Next:
  Won't Fix
Status in linux-lts-utopic package in Ubuntu:
  New

Bug description:
  CID : 201403-14827 Lenovo Carbon_X1_2nd with 14.04.2 (utopic)

  Steps:
  1. Install 14.04.2 + update, reboot to desktop.
  2. Try to disable / enable wireless / BT by using 'Wireless function key' in dynamic keyboard row.

  Expect result:
  Wireless function key can disable / enable wireless and BT devices.

  Actual result:
  Wrieless function key is useless; 
  $ acpi_listen got no response after press wireless function key..

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-37-generic 3.16.0-37.51~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-37.51~14.04.1-generic 3.16.7-ckt9
  Uname: Linux 3.16.0-37-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.10
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri May  8 02:39:23 2015
  InstallationDate: Installed on 2015-05-06 (2 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.10
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  u          1601 F.... pulseaudio
   /dev/snd/controlC1:  u          1601 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=9e70e029-cff5-4932-bf2f-fbeba6a64533
  InstallationDate: Installed on 2015-05-06 (2 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  MachineType: LENOVO 20A8S02B00
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-37-generic root=UUID=7a4b81af-6d4d-4ebc-b94e-8dda97baf5ea ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-37.51~14.04.1-generic 3.16.7-ckt9
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-37-generic N/A
   linux-backports-modules-3.16.0-37-generic  N/A
   linux-firmware                             1.127.11
  Tags:  trusty
  Uname: Linux 3.16.0-37-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 03/26/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GRET36WW (1.13 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20A8S02B00
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50510 Pro
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGRET36WW(1.13):bd03/26/2014:svnLENOVO:pn20A8S02B00:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A8S02B00:rvrSDK0E50510Pro:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20A8S02B00
  dmi.product.version: ThinkPad X1 Carbon 2nd
  dmi.sys.vendor: LENOVO

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