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[Bug 1418134] [NEW] Alps TouchPad not recognized by kernel

 

Public bug reported:

Expected behavior:
Two-finger scrolling, multi-touch, etc

Actual behavior:
Regular dumb touchpad

Detail:
dmesg|grep ALPS dumps "psmouse serio3: alps: Unknown ALPS touchpad: E7=73 03 0a, EC=88 b3 18"

Fix:
DKMS patching from https://github.com/he1per/psmouse-dkms-alpsv7

This patch seems to be included in 3.17 onwards, but 3.16 and below I
need to DKMS. Perhaps a backport?

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-30-generic 3.16.0-30.40~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-30.40~14.04.1-generic 3.16.7-ckt3
Uname: Linux 3.16.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
Date: Wed Feb  4 12:17:05 2015
InstallationDate: Installed on 2014-10-05 (121 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
ProcEnviron:
 LANGUAGE=en_US
 TERM=screen
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux-lts-utopic (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug third-party-packages trusty

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https://bugs.launchpad.net/bugs/1418134

Title:
  Alps TouchPad not recognized by kernel

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

Bug description:
  Expected behavior:
  Two-finger scrolling, multi-touch, etc

  Actual behavior:
  Regular dumb touchpad

  Detail:
  dmesg|grep ALPS dumps "psmouse serio3: alps: Unknown ALPS touchpad: E7=73 03 0a, EC=88 b3 18"

  Fix:
  DKMS patching from https://github.com/he1per/psmouse-dkms-alpsv7

  This patch seems to be included in 3.17 onwards, but 3.16 and below I
  need to DKMS. Perhaps a backport?

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-30-generic 3.16.0-30.40~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-30.40~14.04.1-generic 3.16.7-ckt3
  Uname: Linux 3.16.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.6
  Architecture: amd64
  Date: Wed Feb  4 12:17:05 2015
  InstallationDate: Installed on 2014-10-05 (121 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=screen
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)

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References