> video0 detached > uvideo0 detached The intent is for all USB devices to detach. They get powered off, and we cannot maintain their state. They come back up, and we reattach them.
> But, after I played a bit with suspend and resume, > I encountered this on resume: > > uvideo0 at uhub0 > port 5 configuration 1 interface 0 "Sonix Technology Co., Ltd. USB 2.0 > Camera" rev 2.00/1.00 addr 2 > video0 at uvideo0 Of course. > Important: I did not touch or move the lid after > the detachment messages above! > > This works reliably. If I move the lid again > it detaches and I can suspend/resume to get > it back again. It does not come back without > suspend/resume though. Sounds like a problem with your machine.