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Message #98013
[Bug 1385137] Re: [ASUS N550JK] Touchpad recognized wrongly as PS/2 mouse
Pilot6, thanks for the quick follow up. Would you happen to have the
upstream discussion on the commit(s) specifically (or git commit URL) in
relation to 3.19-rc3?
As well, posting reports to bugzilla is legacy, and the wrong venue for
kernel issues. Instead, upstream prefers the relevant mailing list (in
this case linux-input) as advised in
https://wiki.ubuntu.com/Bugs/Upstream/kernel .
However, in ~Oct. 2014 upstream was of the opinion this could be a
firmware issue. Hence, before contacting upstream, it would be best if a
BIOS update occurred whether or not the potential fix commit(s) work.
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https://bugs.launchpad.net/bugs/1385137
Title:
[ASUS N550JK] Touchpad recognized wrongly as PS/2 mouse
Status in The Linux Kernel:
Unknown
Status in linux package in Ubuntu:
Triaged
Bug description:
The touchpad on my ASUS N550JK laptop is being recognized as a PS/2 Logitech Wheel Mouse, rather than as a touchpad.
In this configuration it only works to move the pointer or clicking, all the advanced features (multi-touch, pinch, zoom, scroll...) can't be properly configured.
This is the output of xinput:
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ PS/2 Logitech Wheel Mouse 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)]
↳ USB2.0 UVC HD Webcam id=11 [slave keyboard (3)]
↳ Asus WMI hotkeys id=12 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)]
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: linux-image-3.16.0-23-generic 3.16.0-23.31
ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
Uname: Linux 3.16.0-23-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 2857 F.... pulseaudio
/dev/snd/controlC0: ubuntu 2857 F.... pulseaudio
CasperVersion: 1.345
CurrentDesktop: Unity
Date: Fri Oct 24 09:09:20 2014
LiveMediaBuild: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: ASUSTeK COMPUTER INC. N550JK
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=(loop)/casper/vmlinuz.efi boot=casper iso-scan/filename=/home/fil/Downloads/username-14.10-desktop-amd64.iso locale=en_US.UTF-8
RelatedPackageVersions:
linux-restricted-modules-3.16.0-23-generic N/A
linux-backports-modules-3.16.0-23-generic N/A
linux-firmware 1.138
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/11/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: N550JK.207
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: N550JK
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN550JK.207:bd08/11/2014:svnASUSTeKCOMPUTERINC.:pnN550JK:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN550JK:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: N550JK
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
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