kernel-packages team mailing list archive

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

** Tags added: bios-outdated-a03

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https://bugs.launchpad.net/bugs/1413291

Title:
  Touchpad does not properly work on Dell Inspiron 7547

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  In Ubuntu 14.04, the touchpad would not work at all, as if it was not
  present. Following the 14.10 upgrade, I am able to move the cursor and
  lef-click, but still have the following issues:

  1. I am unable to right-click
  2. I am unable to move the cursor while the left-click button is depressed (meaning I am unable to drag things or resize windows)
  3. The cursor stops working entirely if I wake the computer up from suspend

  This bug seems to be related, but I was told to file a new one:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384752

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-29-generic 3.16.0-29.39
  ProcVersionSignature: Ubuntu 3.16.0-29.39-generic 3.16.7-ckt2
  Uname: Linux 3.16.0-29-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  shaan      2193 F.... pulseaudio
   /dev/snd/controlC0:  shaan      2193 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Wed Jan 21 11:20:56 2015
  HibernationDevice: RESUME=UUID=bc9b62cf-e410-4cd9-b65c-dd1c0887a1e1
  InstallationDate: Installed on 2015-01-18 (2 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Dell Inc. Inspiron 7547
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-29-generic.efi.signed root=UUID=ac171e73-6387-4d5a-aec3-ae0db0e7ec40 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-29-generic N/A
   linux-backports-modules-3.16.0-29-generic  N/A
   linux-firmware                             1.138.1
  SourcePackage: linux
  UpgradeStatus: Upgraded to utopic on 2015-01-19 (2 days ago)
  dmi.bios.date: 06/19/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.name: 0AM670
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: dmi:bvnDellInc.:bvrA01:bd06/19/2014:svnDellInc.:pnInspiron7547:pvrNotSpecified:rvnDellInc.:rn0AM670:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 7547
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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