Public bug reported: powertop reports an unknown op error. I cannot claim that it's not functioning normally, otherwise. Running it looks like this:
$ sudo powertop --auto-tune Loaded 750 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled unknown op '{' Leaving PowerTOP I don't see the error without --auto-tune. This seems distinct from https://bugs.launchpad.net/ubuntu/+source/powertop/+bug/1541837 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: powertop 2.8-1build1 ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: Unity Date: Fri Jun 3 06:15:11 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2016-02-12 (111 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) SourcePackage: powertop UpgradeStatus: Upgraded to xenial on 2016-05-24 (9 days ago) ** Affects: powertop (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1588747 Title: "unknown op" error on running powertop --auto-tune To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/powertop/+bug/1588747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs