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[Launchpad Bug Tracker <1041761@xxxxxxxxxxxxxxxxxx>]

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

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

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https://bugs.launchpad.net/bugs/1041761

Title:
  combo keyboard/touch pad stops working when switched to keyboard

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  My computer is an Acer Revo RL100-UR20P. I've installed Lubuntu 12.04
  64-bit (lsb_release -rd reports Ubuntu 12.04.1 LTS). This computer has
  a wireless combination keyboard and touch pad that can be switched
  between the two functions. When I boot the computer the touch pad
  (mouse) function is active, and works fine until I switch to the
  keyboard function. After I type one character, the computer stops
  responding to the control in either keyboard or touch pad mode, and it
  remains in this state until I reboot.

  Following instructions in the bug reporting documentation I made copies of dmesg and /var/log/Xorg.0.log after boot and after the device failed, but there were no differences in the files between the two events. I've attached the dmesg content from immediately after boot, and will attach the Xorg.0.log file after I submit.
  --- 
  .etc.asound.conf: #pcm.!default hdmi:CARD=NVidia_1,DEV=7
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu12
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: NVidia [HDA NVidia], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  evanb      1264 f.... lxpanel
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'NVidia'/'HDA NVidia at 0xfaef8000 irq 22'
     Mixer name	: 'Realtek ALC662 rev1'
     Components	: 'HDA:10ec0662,10258724,00100101'
     Controls      : 18
     Simple ctrls  : 9
  Card1.Amixer.info:
   Card hw:1 'NVidia_1'/'HDA NVidia at 0xfaf7c000 irq 19'
     Mixer name	: 'Nvidia GPU 0b HDMI/DP'
     Components	: 'HDA:10de000b,10de0101,00100200'
     Controls      : 24
     Simple ctrls  : 4
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=a019ef34-7c68-4204-bb30-98fa4673232f
  InstallationMedia: Lubuntu 12.04 "Precise Pangolin" - Release amd64 (20120423)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 002: ID 1784:0016 TopSeed Technology Corp. 
   Bus 002 Device 003: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard
  MachineType: Acer RL100
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=6509fe7c-08ee-462f-b70c-393d84cb97a8 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-29-generic N/A
   linux-backports-modules-3.2.0-29-generic  N/A
   linux-firmware                            1.79
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  Tags:  precise
  Uname: Linux 3.2.0-29-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 05/26/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P01-A2
  dmi.board.name: RL100
  dmi.board.vendor: Acer
  dmi.chassis.type: 3
  dmi.chassis.vendor: Acer
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP01-A2:bd05/26/2011:svnAcer:pnRL100:pvr:rvnAcer:rnRL100:rvr:cvnAcer:ct3:cvr:
  dmi.product.name: RL100
  dmi.sys.vendor: Acer

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