powertop: Take care, maybe you have to scroll down, it is in the middle row below the cpu-cores For some strange reason also the packet (summery?) shows in all states 0%, although I can observe the individual CPU cores are in different power states.
Edit: I observed that with Ubuntu Mate 18.04 with new (!) installations. My old installation (kernel 4.15 seems not to be updated to newer version) is not suffered. I have tested also Linux Mint 19.3. Initially (kernel 5.0 if I remember right works) but after update to 5.3 not anymore. So I can exclude hardware as an issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1863489 Title: intel grafic i915 driver no power saving states rc6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1863489/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
