multiple USB Cameras on 1 Root Hub
Posted: Tue Jan 25, 2011 1:28 pm
Hi,
I seem to have run into a situation where i can only use one usb camera with my zoneminder. And i cant really understand the limitation, seems to be related to USB bandwidth under linux i did not see anything similar under windows.
Does anyone know how to get around this limitation? looks like its related to something with uvcvideo.
Does anyone have a solution? i dont mind loosing frame rate.
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
-chammy
I seem to have run into a situation where i can only use one usb camera with my zoneminder. And i cant really understand the limitation, seems to be related to USB bandwidth under linux i did not see anything similar under windows.
Does anyone know how to get around this limitation? looks like its related to something with uvcvideo.
Does anyone have a solution? i dont mind loosing frame rate.
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
uvcvideo: Failed to submit URB 0 (-28).
-chammy