Thanks for the information. I've checked the kern.log and other logs in /var/log but nothing relevant showed up (to be exact no log-entries at all when the LEDs light up).
Like you suggested I've also tested it with my notebook and it shows the same behavior with a fully upgraded Ubuntu 16.04.2 LTS. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1704998 Title: Flashing LEDs (~2min interval) on Logitech Performance MX (USB Wireless) Mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1704998/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs