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[Bug 1034562] Re: atkbd serio0: Unknown key pressed: code 0xc4

 

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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Title:
  atkbd serio0: Unknown key pressed: code 0xc4

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Laptop has button (+led) for enabling built-in 3G-modem. Pressing it will enable modem (and switch on the led), but it also gives error: 
  [  199.099227] atkbd serio0: Unknown key pressed (translated set 2, code 0xc4 on isa0060/serio0).
  [  199.099235] atkbd serio0: Use 'setkeycodes e044 <keycode>' to make it known.

  Pressing again will disable the modem (and switch off the led), and also gives error:
  [  270.891553] atkbd serio0: Unknown key released (translated set 2, code 0xba on isa0060/serio0).
  [  270.891560] atkbd serio0: Use 'setkeycodes e03a <keycode>' to make it known.

  
  dmidecode -s system-manufacturer
  Acer           
  dmidecode -s system-product-name
  Aspire 5738                    
  dmidecode -s system-version
  0100

  uname -a
  Linux 3.2.0-27-generic #43-Ubuntu SMP Fri Jul 6 14:25:57 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

  Built-in modem
  Bus 002 Device 004: ID 12d1:1404 Huawei Technologies Co., Ltd.
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu11
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  aapo       1643 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 46'
     Mixer name	: 'Intel Cantiga HDMI'
     Components	: 'HDA:10ec0888,10250205,00100202 HDA:11c11040,11c10001,00100200 HDA:80862802,80860101,00100000'
     Controls      : 45
     Simple ctrls  : 22
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=2ef0165e-6ab2-4c98-b151-0e1a800c51e8
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MachineType: Acer Aspire 5738
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=fi_FI.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-27-generic root=UUID=3c480b2e-204d-433d-9100-c9f904d1ac3c ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-27-generic N/A
   linux-backports-modules-3.2.0-27-generic  N/A
   linux-firmware                            1.79
  Tags:  precise running-unity
  Uname: Linux 3.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 02/11/2010
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: V1.30i
  dmi.board.name: JV50
  dmi.board.vendor: Acer
  dmi.board.version: Rev
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.30i:bd02/11/2010:svnAcer:pnAspire5738:pvr0100:rvnAcer:rnJV50:rvrRev:cvnAcer:ct10:cvrN/A:
  dmi.product.name: Aspire 5738
  dmi.product.version: 0100
  dmi.sys.vendor: Acer

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