@Christopher M. Penalver (penalvch), here is the answer of
ubuntu-bug linux
It appears you are currently running a mainline kernel. It would be better to report this bug upstream at http://bugzilla.kernel.org/ so that the upstream kernel developers are aware of the issue. If you'd still like to file a bug against the Ubuntu kernel, please boot with an official Ubuntu kernel and re-file.
Before you read it, I'm sorry to say that I made a mistake, I confuse Elantech and Focaltech.
It seems that my touchpad is a Focaltech not an Elantech but I'm not exactly sure how to know, I've just find out in this file /proc/bus/input/devices .
@Christopher M. Penalver (penalvch), here is the answer of
ubuntu-bug linux
It appears you are currently running a mainline kernel. It would be better to report this bug upstream at http:// bugzilla. kernel. org/ so that the upstream kernel developers are aware of the issue. If you'd still like to file a bug against the Ubuntu kernel, please boot with an official Ubuntu kernel and re-file.
So I file a bug on http:// bugzilla. kernel. org/ /bugzilla. kernel. org/show_ bug.cgi? id=105231
https:/
Before you read it, I'm sorry to say that I made a mistake, I confuse Elantech and Focaltech. input/devices .
It seems that my touchpad is a Focaltech not an Elantech but I'm not exactly sure how to know, I've just find out in this file /proc/bus/
Regards,