Logitech USB PS/2 mouse is mistaken for Elantech Touchpad
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Andy Whitcroft |
Bug Description
My Logitech PS/2 USB mouse on PS/2 adapter is mistaken by 2.6.28 kernel for Elantech Touchpad
Relevant kernel patch:
http://
I'm currently using a workaround suggested here:
http://
That is to add line
options psmouse proto=imps
into /etc/modprobe.
and it works.
I've attached lshal output before and after the workaround.
Thanks,
Sergey Romanov
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Package: linux-image-
ProcCmdLine: root=UUID=
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
SourcePackage: linux
Related branches
Changed in linux: | |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in linux: | |
assignee: | nobody → apw |
status: | Triaged → In Progress |
Changed in linux: | |
status: | Incomplete → In Progress |
description: | updated |
Changed in linux: | |
status: | In Progress → Fix Committed |
Some additional infos
Mouse model is M-BT58
The mouse is misindentified only if attached over PS/2 adapter. If attached directly on an USB port, then it is recognised properly as Logitech USB-PS/2 Optical Mouse (lshal output for this case attached).