Public bug reported: Just hit this, haven't yet dug into details or tried to reproduce it.
I booted up a nearly up-to-date Yakkety desktop, noticed my fans were running like crazy, and looking at top shows `fwupd` is the culprit (see attached screenshot). I don't know much about fwupd, but I'm guessing it's probably run through systemd services. Interestingly, `systemctl status` show "inactive (dead)" for the two service files installed by `fwupd`: fwupd.service fwupd-offline-update.service I also checked `fwupdate-cleanup.service` from the `fwupdate` package, and it likewise shows "inactive (dead)". So I'm not exactly sure how this fwupd process was started, why it's still running. Thanks! ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: fwupd 0.7.2-0ubuntu1 ProcVersionSignature: Ubuntu 4.8.0-19.21-generic 4.8.0-rc8 Uname: Linux 4.8.0-19-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.3-0ubuntu7 Architecture: amd64 CurrentDesktop: Unity Date: Wed Oct 5 12:15:10 2016 SourcePackage: fwupd UpgradeStatus: Upgraded to yakkety on 2016-10-03 (1 days ago) ** Affects: fwupd (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug yakkety ** Attachment added: "Screenshot from 2013-11-11 11:45:50.png" https://bugs.launchpad.net/bugs/1630711/+attachment/4755311/+files/Screenshot%20from%202013-11-11%2011%3A45%3A50.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1630711 Title: fwupd using 200% CPU, but status of systemd services is "inactive (dead)" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fwupd/+bug/1630711/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs