On Tue, 20 Apr 2004 15:41:07 -0400 (EDT) Alan Stern <[EMAIL PROTECTED]> wrote:
> On Tue, 20 Apr 2004, Aleksey Nogin wrote: > > After a lot of messing up and some blind experimentations with > > unusual_devs.h I have been successful in making camera work, but _only_ > > when it is connected directly to the computer, not via a hub with other > > devices attached. > > That doesn't make much sense. Your original setup, with no unusual_devs.h > entry, should have worked the same regardless of whether there was an > external hub. Actually it might make some sense. In 2.4 we had a problem recently where the interrupt pipe running to the external hub was not activated. Without it, hub's brain melts down. This case is likely to be a different story, because the camera reported the unit attention and it would not be able to do it if the hub went down, but the point is it's nothing out of ordinary for devices to fail when hooked to a hub. -- Pete ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
