I did not select option for "poor CPU performance" during install. I also previously disabled "ondemand" service after finding that Ubuntu 12.04 LTS had non-performance mode by default. After upgrade to Ubuntu 16.04 LTS (via Ubuntu 14.04 LTS) my CPU has been silently turned to non- performance mode.
Is there any official way to permanently say that I want performance mode so that it will not be automatically disabled in future update? I'm okay with system defaulting to non-performance mode if the system has battery *and* is operating on battery. This system has high performance CPU with wired power connection and is able to enter sleep states (e.g. C6) to save energy when CPU is not needed. Slowing down the CPU clock is not worth the latency it causes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1703960 Title: ENERGY_PERF_BIAS: Set to 'normal', was 'performance' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1703960/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs