I noticed this problem because my wireles KB/Mouse combo became nearly unusable after upgrading from 17.10 to 18.04. I'm seeing the high CPU consumption as reported above and the dell HID messages as reported above. Also, if I unplug the transceiver for my KB/Mouse it stops working until I reboot.
My machine is a Dell XPS 15 9560. So, also a Dell, but a very new one. Downgrading to kernel 4.13 has alleviated the symptoms. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1759836 Title: systemd-udevd consumes 100% of CPU To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1759836/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
