> > 1. USB UHCI-alt Root Hub > > 2. hub 0451:1446 > > 3. hub 0451:1446 > > 4. keyboard / hidmouse 05e3:000a > > 3a. eUSB SmartMedia / CompactFlash Adapter 04e6:0005 > > > > with numbering and indentation showing the topology. > > > > [... Both hubs shown are the same device. ...] > > So you're reporting at least one reproducible bug ... > maybe a second (hub shows up twice, see below) ... > > Nothing is wrong with these hubs. > This hub is a little box with seven ports. Internally > it is two 4-port hubs, where the second one takes one port > of the first one.
OK, I see what you're saying. "same device" means more or less "same package" (holding two USB devices, also known as a "composite device"). That's not what I thought you were saying: one USB device showing up twice. So the remaining related problem is that CF adapter, which wasn't disconnecting correctly. Do you know anything about why that was happening? As for the BUG(), that particular one only should only appear before device disconnection processing, so there's clearly some driver bug somewhere that's goofing something up. I think you'l have to see which of those devices makes it happen, and track it down with that additional info. Having seen such things before, the BUG() is a much better failure mode than a self-fragging kernel demo ... :) - Dave _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
