I have the same problem on 20.04 on a ThinkPad P50. It started when I upgrade from 19.10. It started after some time of being running. I did a new installation of the 20.04 and the problem persists but now only after wake up and if I put it to sleep and wake up again it stops.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878919 Title: kworker/0:1+kacpid uses 100% of one CPU core To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1878919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
