touchpad intermittently not working
## info ##
Thinkpad P14s(AMD)
Kubuntu 20.10
(also tried with kubuntu 20.04)
I am trying to either, find a fix or, discover which bug to file a report against.
## issue ##
Sometimes when I turn the machine on the touchpad just doesn't work. I'll have to reboot numerous times to fix the issue. If I leave the machine off overnight it seems on the first boot the touchpad will start working again (could be coincidence?).
## attempted remedies/diagnosis ##
I have tried both synaptic and libinput, same issue.
I cannot see anything that stands out in the logs, admittedly i am not confident in what I am looking at. The kernel seems to recognize the touchpad properly. I cannot see anything different between the logs when the touchpad does and doesn't work.
I have tried modprobe and that has no effect. the trackpoint(joystick mouse thing in the keyboard) will stop working and then start working again when I re-enable the module.
## additional info ##
A friend has the same machine as me and he has no issues. he is running Ubuntu 20.04. so could be a plasma issue. What is the difference between plasma and gnome in relation to touchpad?
Just purchased the machine. It is a replacement for same model that was DOA and the DOA one had the same issue with the intermittent failure of the touchpad.
Question information
- Language:
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- Answered
- For:
- Ubuntu Edit question
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