kernel-packages team mailing list archive

[Hui Wang <hui.wang@xxxxxxxxxxxxx>]

If it is ubuntu 12.04.4:

a simple way to test is edit /lib/udev/keymaps/hewlett-packard,  change the line:
0x81 fn_esc
to
0x81 f20

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https://bugs.launchpad.net/bugs/1334968

Title:
  [HP ProBook 445 G1] Microphone mute key does not work

Status in HWE Next Project:
  New
Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  CID: 201307-13919 HP ProBook 445 G1

  The microphone mute key does not work on this system
  Keystroke cannot be detected by xev, but it shows:
  keycode 465 press
  keycode 465 release
  from "sudo showkey -k"

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu     1508 F.... pulseaudio
   /dev/snd/pcmC1D0c:   ubuntu     1508 F...m pulseaudio
   /dev/snd/controlC0:  ubuntu     1508 F.... pulseaudio
  CRDA:
   country TW:
   	(2402 - 2472 @ 40), (3, 27)
   	(5270 - 5330 @ 40), (3, 17), DFS
   	(5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Fri Jun 27 01:10:10 2014
  HibernationDevice: RESUME=UUID=be96939f-ffde-4407-a99e-17beebf60ad5
  InstallationDate: Installed on 2014-06-27 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP ProBook 445 G1 Notebook PC
  ProcFB:
   0 radeondrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic root=UUID=fd8269ec-b9ab-4f08-8eaf-6c3bfa26a4e1 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-30-generic N/A
   linux-backports-modules-3.13.0-30-generic  N/A
   linux-firmware                             1.127.4
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/05/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CPE Ver. F.21
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1950
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 91.0B
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68CPEVer.F.21:bd09/05/2013:svnHewlett-Packard:pnHPProBook445G1NotebookPC:pvrA201BC1203:rvnHewlett-Packard:rn1950:rvrKBCVersion91.0B:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP ProBook 445 G1 Notebook PC
  dmi.product.version: A201BC1203
  dmi.sys.vendor: Hewlett-Packard

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