On Fri, 30 Jan 2009, Daniel Qarras wrote: > > The log doesn't indicate a real cause. It does show > > that wakeup was disabled on the EHCI controller, but nevertheless that > > controller must have been responsible for waking up your system when the > > mouse was plugged back in. You can test this by unloading ehci-hcd > > before suspending. > > Correct, I tested suspend after removing the offending module and > plugging the mouse does not wake the machine anymore! One thing is > still different when comparing to Win XP (if I may): hitting mouse > buttons will activate the internal led while in suspend even after > removing the module but nothing done with the mouse wakes the > machine. This is probably because the mouse itself is enabled for wakeup even though the host controller isn't. In theory the mouse should turn its LED back off after a few tens of milliseconds; the fact that it doesn't means it is not fully compliant with the USB spec. Alan Stern _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
