Public bug reported: I start powertop --calibrate and it switch off the brightness of the screen, so PC becames unuseable.
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: powertop 2.8-1build1 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: GNOME Date: Sun Jul 17 19:16:12 2016 InstallationDate: Installed on 2016-02-23 (144 days ago) InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160222) SourcePackage: powertop UpgradeStatus: No upgrade log present (probably fresh install) ** 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/1603797 Title: powertop --calibrate off the brightness of the screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/powertop/+bug/1603797/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs