Public bug reported:
After most recent update to kernel, my touchpad is not recognised and
does not appear as an input device in cat /proc/bus/input/devices
An external USB mouse is working correctly (cursor, buttons and scroll
wheel)
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-59-generic 4.4.0-59.80
ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35
Uname: Linux 4.4.0-59-generic i686
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: josh 1777 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Jan 23 09:12:32 2017
HibernationDevice: RESUME=UUID=9aee6652-765c-4b42-9ffd-9370a0d95ca1
MachineType: Acer AO756
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-59-generic
root=UUID=a872dd55-2af1-4efd-b447-ec434bff8dcf ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.4.0-59-generic N/A
linux-backports-modules-4.4.0-59-generic N/A
linux-firmware 1.157.6
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2016-08-30 (146 days ago)
dmi.bios.date: 11/06/2012
dmi.bios.vendor: Acer
dmi.bios.version: V2.08
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: Mimic
dmi.board.vendor: Acer
dmi.board.version: Type2 - Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V2.08
dmi.modalias:
dmi:bvnAcer:bvrV2.08:bd11/06/2012:svnAcer:pnAO756:pvrV2.08:rvnAcer:rnMimic:rvrType2-BoardVersion:cvnAcer:ct10:cvrV2.08:
dmi.product.name: AO756
dmi.product.version: V2.08
dmi.sys.vendor: Acer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 xenial
** Attachment added: "/proc/bus/input/devices"
https://bugs.launchpad.net/bugs/1658621/+attachment/4807971/+files/devices
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https://bugs.launchpad.net/bugs/1658621
Title:
Touchpad is not detected in Acer Aspire One AO756-2626
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