On Tue, 19 Jul 2005 [EMAIL PROTECTED] wrote: > Now that is interesting... > > rmmod ehci-hcd... > then plug in... > > everything works fine.. changing partitions, creating filesystem, mounting, > copying files... just a little slow. (around 1MB/s). > > So I 'assume' that would suggest something strange is going on between > ehci-hcd and my device? > > Would debugging the module help? (or is that frowned upon :)
It's not frowned upon at all; quite the opposite. However in this case it's not likely to help because ehci-hcd has been very well debugged already. More likely is that your getting communication errors of some sort. Full speed transfers are much more tolerant of noise and interference than high-speed. (Note that ehci-hcd is the high-speed USB driver.) Alan Stern ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
