fors...@ozonline.com.au wrote: > Paul > > Tried this with a XO-1.75 and a XO-1.5 both running OS31 > Tried a Huawei mobile dongle, a memory stick and a mouse > > The only case where a USB device remains powered during sleep is the mobile > dongle on the 1.75
huh. okay, well, 1.75 is the first of the XO models that has the ability to leave the USB ports powered (and i assume they all do when the mobile dongle is used - the hardware control is all or none). i guess that driver is talking to the USB stack somehow to accomplish this. next question: is this the right behavior? if the dongle weren't power cycled during resume, i guess that might be a good thing? paul > > Tony > > > fors...@ozonline.com.au wrote: > > > Thanks > > > > > > I have noticed another issue with the mobile dongle. OS31, XO-1.75 > > > Press the power button once and wait for sleep. The dongle remains > > > > this is very surprising. do other USB devices remain powered when the > > laptop sleeps? we've done nothing intentional to change this (or fix this, > > depending on your point of view :-) in this release. > > > > paul > > > > > powered on (which is a good or bad thing depending on your point of > > > view), then press the power button to wake the laptop, the dongle > > > is briefly turned off and the connection is lost, negating any > > > benefit from keeping it powered during sleep. > > > > > > Tony > > > > > =--------------------- > > paul fox, p...@laptop.org > > _______________________________________________ > > Sugar-devel mailing list > > sugar-de...@lists.sugarlabs.org > > http://lists.sugarlabs.org/listinfo/sugar-devel > > > > _____________________________________________________ > > This mail has been virus scanned by Australia On Line > > see http://www.australiaonline.net.au/mailscanning =--------------------- paul fox, p...@laptop.org _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel