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[Bug 1548085] Re: Trackpad no longer works on kernel 4.4 series


Carl Godfrey, this bug report is being closed due to your last comment
regarding this being fixed with an update. For future reference you can
manage the status of your own bugs by clicking on the current status in
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** Changed in: linux (Ubuntu)
       Status: Incomplete => Invalid

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  Trackpad no longer works on kernel 4.4 series

Status in linux package in Ubuntu:

Bug description:
  Trackpad on Acer Aspire E 15 (E5-511-P6VU) stops working after
  upgrading from 4.3 kernel to 4.4. Keyboard still functions, but
  trackpad neither moves mouse nor responds to clicks/taps.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-6-generic 4.4.0-6.21
  ProcVersionSignature: Ubuntu 4.4.0-6.21-generic 4.4.1
  Uname: Linux 4.4.0-6-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
   /dev/snd/controlC0:  carl       1920 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sun Feb 21 12:30:54 2016
  HibernationDevice: RESUME=UUID=955beefd-43a2-4fc6-b252-9eac21ec3463
  InstallationDate: Installed on 2015-12-07 (75 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 04f2:b452 Chicony Electronics Co., Ltd 
   Bus 001 Device 005: ID 04ca:300b Lite-On Technology Corp. Atheros AR3012 Bluetooth
   Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Acer Aspire E5-511
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-6-generic.efi.signed root=UUID=7e2e6b9d-8beb-48c8-b329-0d18bf56ef75 ro quiet splash modprobe.blacklist=dw_dmac,dw_dmac_core intel_idle.max_cstate=1 vt.handoff=7
   linux-restricted-modules-4.4.0-6-generic N/A
   linux-backports-modules-4.4.0-6-generic  N/A
   linux-firmware                           1.156
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2015-12-08 (75 days ago)
  dmi.bios.date: 09/09/2015
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.10
  dmi.board.name: Aspire E5-511
  dmi.board.vendor: Acer
  dmi.board.version: V1.10
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAcer:bvrV1.10:bd09/09/2015:svnAcer:pnAspireE5-511:pvrV1.10:rvnAcer:rnAspireE5-511:rvrV1.10:cvnAcer:ct10:cvrChassisVersion:
  dmi.product.name: Aspire E5-511
  dmi.product.version: V1.10
  dmi.sys.vendor: Acer

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