[sane-devel] Problem in detecting usb scanner

[Giuseppe Sacco]

Il giorno dom, 03/08/2008 alle 23.23 +0200, Wolfram Heider ha scritto:
> Giuseppe,
> 
> silly question: did you specify the location of the firmware (is required  
> by the backend for the Epson Perfection 1670 as far as I know)?

Yes I did it.
I am thinking about a kernel problem because of this error:

[...]
> >  sane-find-scanner doesn't find any scanner. Logging sanei_usb I see:
> > giuseppe at sgi:~$ env SANE_DEBUG_SANEI_USB=255 sane-find-scanner
> > [sanei_debug] Setting debug level of sanei_usb to 255.
> > [sanei_usb] sanei_usb_init: Looking for kernel scanner devices
> > [sanei_usb] sanei_usb_init: can't stat /dev/usb/: No such file or  
> > directory
> > [sanei_usb] sanei_usb_init: Looking for libusb devices
> > usb_set_debug: Setting debugging level to 255 (on)
> > usb_os_find_busses: Found 003
> > usb_os_find_busses: Found 002
> > usb_os_find_busses: Found 001
> > usb_os_find_devices: Couldn't open /dev/bus/usb/003/002
> > usb_os_find_devices: couldn't get connect info
[...]