Public bug reported:

the device is the Elan Microsystems touchscreen, running on my sony Vaio
ultrabook. it's not detected as an Xinput device, but it is listed in
lsusb. I've looked online, and I was told the best thing to do would be
to report the device to kernel devs.

thanks

jaan

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-37-generic 3.2.0-37.58
ProcVersionSignature: Ubuntu 3.2.0-37.58-generic 3.2.35
Uname: Linux 3.2.0-37-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  hexagon    1875 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xc4510000 irq 46'
   Mixer name   : 'Intel PantherPoint HDMI'
   Components   : 'HDA:10ec0269,104d6700,00100202 
HDA:80862806,104d6700,00100000'
   Controls      : 20
   Simple ctrls  : 9
Date: Tue Feb  5 15:35:41 2013
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=2a2da415-53b2-4bfd-b723-3700d612affd
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 
(20120823.1)
MachineType: Sony Corporation SVT13127CGS
MarkForUpload: True
ProcEnviron:
 LANGUAGE=en_AU:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_AU.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-37-generic 
root=UUID=f6a5e042-050b-4e3d-a427-6b6ab43d0662 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-37-generic N/A
 linux-backports-modules-3.2.0-37-generic  N/A
 linux-firmware                            1.79.1
SourcePackage: linux
StagingDrivers: rts_pstor mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/23/2012
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: R0140D4
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias: 
dmi:bvnInsydeCorp.:bvrR0140D4:bd08/23/2012:svnSonyCorporation:pnSVT13127CGS:pvrC904F5UB:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: SVT13127CGS
dmi.product.version: C904F5UB
dmi.sys.vendor: Sony Corporation

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug precise running-unity staging

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https://bugs.launchpad.net/bugs/1115900

Title:
  Touchscreen device not functioning

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