Julian, Yep, from the logs you supplied the system looks quite normal. I would expect that the irq_delta.log would have captured some kind of abnormal activity. My initial thought is that I should now put some debug into PowerTop to see where it thinks the system is busy. Meanwhile I will also look at what the yenta_socket.
Did the system go "crazy" with the acpi=noirq boot option? Thanks for the feedback. Colin -- Powertop reports huge number of wakeups and drains battery https://bugs.launchpad.net/bugs/145377 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs