I also have this issue. Plugging it in to a USB3 port solves the issue, but I don't want to waste my precious USB3 ports for a mouse.
I experienced the issue with Ubuntu Studio 19.04, 19.10. With 18.04 it works fine. CPU: AMD A10-7800 uname -a Linux ubuntu-studio 5.3.0-18-lowlatency #19-Ubuntu SMP PREEMPT Tue Oct 8 20:57:07 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux ** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787857/+attachment/5306923/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787857 Title: USB mouse cursor lags after random time of correct behaviour To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787857/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
