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Re: [Spca50x-devs] Logitech QuickCam Chat problems

Le Vendredi 10 Mars 2006 22:38, Jan Hendrik Grahl a ÃcritÂ:
> Hi there,
> lsusb reports my camera as the following, thus I tried the spca5xx driver:
> Bus 002 Device 008: ID 046d:092c Logitech, Inc.
>
> Installation wasn't a problem and /dev/video0 gets created (and is a link
> to /dev/v4l/video0 everything has sufficient permissions).
> dmesg also gives encouraging details when plugged in, see here:
> /var/tmp/portage/spca5xx-20060202/work/spca5xx-20060202/drivers/usb/spca5xx
>.c: USB SPCA5XX camera found.Logitech QuickCam chat (SPCA561A)
> /var/tmp/portage/spca5xx-20060202/work/spca5xx-20060202/drivers/usb/spca5xx
>.c: [spca5xx_probe:8188] Camera type S561
> /var/tmp/portage/spca5xx-20060202/work/spca5xx-20060202/drivers/usb/spca5xx
>.c: [spca5xx_getcapability:2176] maxw 352 maxh 288 minw 160 minh 120
>
> Yet when I try to access the camera - tried with several applications - I
> recieve the following error:
> /var/tmp/portage/spca5xx-20060202/work/spca5xx-20060202/drivers/usb/spca561
>.h: [spca561_init:473] Find spca561 USB Product ID 92c
> /var/tmp/portage/spca5xx-20060202/work/spca5xx-20060202/drivers/usb/spca5xx
>.c: init isoc: usb_submit_urb(0) ret -28
> /var/tmp/portage/spca5xx-20060202/work/spca5xx-20060202/drivers/usb/spca5xx
>.c: [spca5xx_open:3865]  DEALLOC error on init_Isoc
>
> Any help with this is greatly appreciated!
>
>
> Kernel used: 2.6.14-gentoo-r4
>
>
error -28 ENOSPC no bandwith for the webcam
remove your hub between the webcam and the computer and all usb devices 
(keyboard, mouse ...) for the same usb host controller.
The best should be to connect the webcam directly on the mother board
Regards
-- 
Michel Xhaard
http://mxhaard.free.fr


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