Re: Error -28 from usb_submit_urb function.
Alan Stern <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Mon, 14 May 2007, Marek Brudka wrote: > Hi, > > The problem was that each webcam application reported :no space left on > device. > > After some experiments I found out that camera works when > "Bus 002 Device 006: ID 1131:1001 Integrated System Solution Corp. > KY-BT100 Bluetooth Adapter" > is unplugged. It seems that this bluetooth adapter reserves too much > bandwidth. "Too much" is a subjective term. Maybe the webcam reserves too much bandwidth. > Quite strange as bluetooth does not usually need too much bandwith. > What to do next ? Rmmod the Bluetooth driver (or shut it down some other way, or unplug the device) when you want to use the camera. Or plug the camera into a different USB controller from the Bluetooth device. Alan Stern ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel