kernel-packages team mailing list archive

[Seth Arnold <1421736@xxxxxxxxxxxxxxxxxx>]

Thanks for taking the time to report this bug and helping to make Ubuntu
better. We appreciate the difficulties you are facing, but this appears
to be a "regular" (non-security) bug.  I have unmarked it as a security
issue since this bug does not show evidence of allowing attackers to
cross privilege boundaries nor directly cause loss of data/privacy.
Please feel free to report any other bugs you may find.

** Information type changed from Private Security to Public

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https://bugs.launchpad.net/bugs/1421736

Title:
  'ALPS Touchpad' incorrectly detected as PS/2 mouse in Hp 14-v015tu
  Notebook pc on any ubuntu version

Status in linux-lts-trusty package in Ubuntu:
  New

Bug description:
  ALPS touchpad drivers.

  $ sudo xinput list
  ⎡ Virtual core pointer id=2 [master pointer (3)]
  ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
  ⎜ ↳ PS/2 Generic Mouse id=11 [slave pointer (2)]
  ⎣ Virtual core keyboard id=3 [master keyboard (2)]
      ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
      ↳ Power Button id=6 [slave keyboard (3)]
      ↳ Video Bus id=7 [slave keyboard (3)]
      ↳ Power Button id=8 [slave keyboard (3)]
      ↳ HP Truevision HD id=9 [slave keyboard (3)]
      ↳ AT Translated Set 2 keyboard id=10 [slave keyboard (3)]
      ↳ HP Wireless hotkeys id=12 [slave keyboard (3)]
      ↳ HP WMI hotkeys id=13 [slave keyboard (3)]

  Mouse and touchpad shows no touchpad tab.
  No scrolling.
  Current version Ubuntu 12.04.5 LTS.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.13.0-45-generic 3.13.0-45.74~precise1
  ProcVersionSignature: Ubuntu 3.13.0-45.74~precise1-generic 3.13.11-ckt13
  Uname: Linux 3.13.0-45-generic x86_64
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.13.0-45-generic.
  ApportVersion: 2.0.1-0ubuntu17.8
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 1: PCH [HDA Intel PCH], device 0: ALC290 Analog [ALC290 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  os         2044 F.... pulseaudio
   /dev/snd/controlC1:  os         2044 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'HDMI'/'HDA Intel HDMI at 0xb2610000 irq 64'
     Mixer name	: 'Intel Haswell HDMI'
     Components	: 'HDA:80862807,80860101,00100000'
     Controls      : 21
     Simple ctrls  : 3
  Card1.Amixer.info:
   Card hw:1 'PCH'/'HDA Intel PCH at 0xb2614000 irq 62'
     Mixer name	: 'Realtek ALC290'
     Components	: 'HDA:10ec0290,103c227d,00100003'
     Controls      : 23
     Simple ctrls  : 11
  Date: Fri Feb 13 22:34:05 2015
  HibernationDevice: RESUME=UUID=5ac3d70b-e236-46c2-95b1-68060639e393
  InstallationMedia: Ubuntu 12.04.5 LTS "Precise Pangolin" - Release amd64 (20140807.1)
  MachineType: Hewlett-Packard HP Pavilion 14 Notebook PC
  MarkForUpload: True
  ProcEnviron:
   LANGUAGE=en_IN:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_IN
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-45-generic root=UUID=d6336015-0087-450b-83dd-7ac1d4e5a218 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-45-generic N/A
   linux-backports-modules-3.13.0-45-generic  N/A
   linux-firmware                             1.79.18
  SourcePackage: linux-lts-trusty
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/28/2014
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.33
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 227D
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 77.34
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.33:bd11/28/2014:svnHewlett-Packard:pnHPPavilion14NotebookPC:pvr0976100000405F10000610180:rvnHewlett-Packard:rn227D:rvr77.34:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion 14 Notebook PC
  dmi.product.version: 0976100000405F10000610180
  dmi.sys.vendor: Hewlett-Packard

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