I'm running into this issue too
The solution detailed here doesn't solve my issue --> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722478/comments/72
I'm running Ubuntu 18.04 on a Thinkpad P52s. This solution works for me (I just have to run it every time I get back to my computer from a suspended state):
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722478/comments/24
$ sudo modprobe -r psmouse $ sudo modprobe psmouse
I'm running into this issue too
The solution detailed here doesn't solve my issue --> https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1722478/ comments/ 72
I'm running Ubuntu 18.04 on a Thinkpad P52s.
This solution works for me (I just have to run it every time I get back to my computer from a suspended state):
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1722478/ comments/ 24
$ sudo modprobe -r psmouse
$ sudo modprobe psmouse