desktop-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Peter Hutterer, thanks for the quick follow up, and discussion. Just to
clarify, the scope of this report is only the original reporter Paddy
Landau, whose hardware info is 0408:3003 (not Betzi or anyone else).

Despite this, as per Paddy Landau's previous comments, this has been
reproducible since 3.2.x Ubuntu kernel series through 3.16 (largely
close to mainline/upstream).

>From my limited understanding, a commit set landed in 3.2.x to
transition to the use of usbhid. This was to standardize development,
but in the process broke functionality for some devices, with the intent
of circling back on these and bringing their code up to standard.

Hence, would the transition to usbhid stopping functionality be enough
information to conclude this is a kernel issue, or would it be best to
have Paddy Landau provide a log to make this more conclusive?

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https://bugs.launchpad.net/bugs/998546

Title:
  0408:3003 [Packard Bell oneTwo (PW.U6C)] Touch-screen did work on
  11.04 but no longer works on 12.04

Status in “xorg-server” package in Ubuntu:
  Triaged

Bug description:
  My touch-screen, Quanta Computer OpticalTouchScreen, used to work on
  Natty 11.04.

  But on Precise 12.04 it is not recognised.

  I understand this was supposed to have been fixed but it does not work
  on my system.

  I am not sure what other information to provide for you, so here is
  some:

  Ubuntu 12.04 LTS 64-bit (fully updated)
  Linux Daisy 3.2.0-24-generic #37-Ubuntu SMP Wed Apr 25 08:43:22 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

  http://askubuntu.com/questions/134505/touchscreen-broken-after-
  installing-12-04

  Thank you.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-24-generic 3.2.0-24.37
  ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
  Uname: Linux 3.2.0-24-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  ApportVersion: 2.0.1-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  paddy      2030 F.... pulseaudio
   /dev/snd/controlC1:  paddy      2030 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xfe520000 irq 46'
     Mixer name	: 'Realtek ALC662 rev1'
     Components	: 'HDA:10ec0662,10250012,00100101'
     Controls      : 31
     Simple ctrls  : 16
  Card1.Amixer.info:
   Card hw:1 'CNFA257'/'Chicony Electronics Co., Ltd. CNFA257 at usb-0000:00:1a.0-1.5, high speed'
     Mixer name	: 'USB Mixer'
     Components	: 'USB04f2:b28b'
     Controls      : 2
     Simple ctrls  : 1
  Date: Sat May 12 21:24:09 2012
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
  MachineType: Packard Bell oneTwo L5861
  ProcEnviron:
   LANGUAGE=en_GB:en
   PATH=(custom, user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=a7c09981-302e-47e6-b6dc-5389ae51499e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-24-generic N/A
   linux-backports-modules-3.2.0-24-generic  N/A
   linux-firmware                            1.79
  RfKill:
   
  SourcePackage: linux
  StagingDrivers: r8712u mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/08/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P01-A4
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: oneTwo L5861
  dmi.board.vendor: Packard Bell
  dmi.chassis.type: 3
  dmi.chassis.vendor: Packard Bell
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP01-A4:bd03/08/2011:svnPackardBell:pnoneTwoL5861:pvr:rvnPackardBell:rnoneTwoL5861:rvr:cvnPackardBell:ct3:cvr:
  dmi.product.name: oneTwo L5861
  dmi.sys.vendor: Packard Bell

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