I tested with this kernel: linux-image-4.9.0-040900rc4-generic_4.9.0-040900rc4.201611052031_amd64.deb
No change. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1610028 Title: Power usage 50% worse than 14.04 on MacBook Air 6,2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1610028/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs