Just a quick update before heading to bed. I installed sysklogd, and there seems to be some light at the end of the tunnel. Too much stuff to go through at this point, but at a quick glance at least shortcutd may be causing some problems. Even though it has been uninstalled, it keeps starting and stopping continuously. Noticed some other problems too, but must continue tomorrow. Stopping the nonexistent shortcutd got rid of ohmd, but mce is still quite active. Wakeups are down to 4000, which is still not good.