In 4.13.0-31-generic does not work either.
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https://bugs.launchpad.net/bugs/1742764
Title:
4.13.0-26-generic touchpad two finger scroll & tap to click doesn't
work after upgrade
Status in linux package in Ubuntu:
Confirmed
Bug description:
when I use kernel version 4.10.0-42-generic touchpad work as requested
(two finger scroll & tap to click activated).
When I use Kernel 4.13.0-26-generic which system ask me to upgrade on,
two finger scroll & tap to click activated but touchpad doesn't work
with.
GOOD:
4.10.0-42-generic
xinput
kam@kam-Flex-3-1580:~$ xinput
⎡ Virtual core pointer id=2 [master
pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer
(2)]
⎜ ↳ ELAN Touchscreen id=11 [slave
pointer (2)]
⎜ ↳ AlpsPS/2 ALPS GlidePoint id=14 [slave pointer
(2)]
⎣ Virtual core keyboard id=3 [master
keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave
keyboard (3)]
↳ Power Button id=6 [slave
keyboard (3)]
↳ Video Bus id=7
[slave keyboard (3)]
↳ Video Bus id=8
[slave keyboard (3)]
↳ Sleep Button id=9 [slave
keyboard (3)]
↳ Lenovo EasyCamera id=10 [slave
keyboard (3)]
↳ Ideapad extra buttons id=12 [slave
keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave
keyboard (3)]
kam@kam-Flex-3-1580:~$
=======================
BAD:
4.13.0-26-generic
xinput
xxx@xxx-Flex-3-1580:~$ xinput
⎡ Virtual core pointer id=2 [master
pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer
(2)]
⎜ ↳ ELAN Touchscreen id=11 [slave
pointer (2)]
⎜ ↳ AlpsPS/2 ALPS GlidePoint id=14 [slave pointer
(2)]
⎣ Virtual core keyboard id=3 [master
keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave
keyboard (3)]
↳ Power Button id=6 [slave
keyboard (3)]
↳ Video Bus id=7
[slave keyboard (3)]
↳ Video Bus id=8
[slave keyboard (3)]
↳ Sleep Button id=9 [slave
keyboard (3)]
↳ Lenovo EasyCamera: Lenovo EasyC id=10 [slave keyboard (3)]
↳ Ideapad extra buttons id=12 [slave
keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave
keyboard (3)]
↳ PEAQ WMI hotkeys id=15 [slave
keyboard (3)]
xxx@xxx-Flex-3-1580:~$
---
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: kam 2605 F.... pulseaudio
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=0ab1aa77-c4e5-44b4-8551-2cb8303dd3f2
InstallationDate: Installed on 2017-06-21 (204 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64
(20170215.2)
MachineType: LENOVO 80R4
Package: linux (not installed)
ProcEnviron:
LANGUAGE=en_US
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-26-generic.efi.signed
root=UUID=5a4a3b87-22ad-46cb-b313-e45f053e558e ro
ProcVersionSignature: Ubuntu 4.13.0-26.29~16.04.2-generic 4.13.13
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not
accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.13.0-26-generic N/A
linux-backports-modules-4.13.0-26-generic N/A
linux-firmware 1.157.14
Tags: xenial
Uname: Linux 4.13.0-26-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 09/10/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: D3CN25WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Flex 3-1580
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40709 WIN
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Flex 3-1580
dmi.modalias:
dmi:bvnLENOVO:bvrD3CN25WW:bd09/10/2015:svnLENOVO:pn80R4:pvrFlex3-1580:rvnLENOVO:rnFlex3-1580:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrFlex3-1580:
dmi.product.family: IDEAPAD
dmi.product.name: 80R4
dmi.product.version: Flex 3-1580
dmi.sys.vendor: LENOVO
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