Since the C0 residency is 50% plus whatever process wake-ups I can see, I would hazard a guess that the kernel has woken up one of the cores in my dual core CPU and not let it sleep again.
-- Powertop reports huge number of wakeups under gutsy and drains battery https://bugs.launchpad.net/bugs/145377 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs