Re: Hyper mode for powerd

2013-07-06 Thread Ian Smith
On Thu, 4 Jul 2013 30:12:12 -0600, Warren Block wrote: > Attached is a proposed patch for -head that adds a "hyper" mode to powerd. > Instead of slewing like the adaptive modes, this mode drops all the way to > the lowest frequency when the system is idle, and jumps all the way to the > highes

Re: Hyper mode for powerd

2013-07-06 Thread Warren Block
On Sun, 7 Jul 2013, Ian Smith wrote: So even if cpu_running_mark were 100% (-r100), anything busier than 25% of our example 75MHz would shift to maximum freq immediately, where the load will likely plummet to just a few percent, way less than the 25% (at -r100) needed to keep it at that freq; ie

Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-06 Thread Ian Smith
On Sun, 30 Jun 2013 15:02:57 -0700, Adrian Chadd wrote: > On 30 June 2013 07:22, Ian Smith wrote: [..] > > Nothing of note that I can see, if that usb hub-to-bus remapping is > > normal. As you said, 'CPU0: local APIC error 0x40' looks maybe sus. > > Maybe someone who knows might comment on t