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[Bug 1450400] Re: Elantech touchpad not recognized

 

Pierre Réveillon, could you please test the latest upstream kernel
available from the very top line at the top of the page (the release
names are irrelevant for testing, and please do not test the daily
folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will
allow additional upstream developers to examine the issue.

If the test did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ

Where XY and Z are numbers corresponding to the kernel version.

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results.

Thank you for your understanding.

** Tags added: latest-bios-1.07

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

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https://bugs.launchpad.net/bugs/1450400

Title:
  Elantech touchpad not recognized

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  On a Packard Bell EasyNote ENTG71BM, the ETPS/2 Elantech touchpad is not recognized at all, even in /proc/bus/input/devices.
  On 14.04, it was recognized as PS/2, and I fixed that with a patch (see bug #1166442).

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-15-lowlatency 3.19.0-15.15
  ProcVersionSignature: Ubuntu 3.19.0-15.15-lowlatency 3.19.3
  Uname: Linux 3.19.0-15-lowlatency x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  bruno      1326 F.... pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Apr 30 11:38:01 2015
  HibernationDevice: RESUME=UUID=2003b843-36cb-4ba8-85be-9dcc912163c5
  InstallationDate: Installed on 2015-04-29 (0 days ago)
  InstallationMedia: Ubuntu-Studio 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Packard Bell Easynote ENTG71BM
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-15-lowlatency root=UUID=d6ed91ee-1eeb-4554-bb2c-3373872eb670 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-15-lowlatency N/A
   linux-backports-modules-3.19.0-15-lowlatency  N/A
   linux-firmware                                1.143
  SourcePackage: linux
  UdevLog: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/11/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.07
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Easynote ENTG71BM
  dmi.board.vendor: Packard Bell
  dmi.board.version: V1.07
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Packard Bell
  dmi.chassis.version: V1.07
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.07:bd09/11/2014:svnPackardBell:pnEasynoteENTG71BM:pvrV1.07:rvnPackardBell:rnEasynoteENTG71BM:rvrV1.07:cvnPackardBell:ct10:cvrV1.07:
  dmi.product.name: Easynote ENTG71BM
  dmi.product.version: V1.07
  dmi.sys.vendor: Packard Bell

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