Peter Ganzhorn wrote: > Hi, > > does anyone know what "usb_hcd_poll_rh_status" exactly is and if there > is a way to make it cause less wakeups? > It seems that it is pretty active on my system and causes lots of wakeups: >
it means something is doing USB activity on the system. Right now with your version of powertop you can't see which; however, there is good news ;) The version of PowerTOP in subversion can show you which USB device(s) are doing activity (it needs a very small kernel patch for that which is on its way to the 2.6.24 kernel) _______________________________________________ Power mailing list [email protected] http://www.bughost.org/mailman/listinfo/power
