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Date: Sat, 20 Dec 2008 22:13:34 +0100 (CET)
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From: Oliver Fromme <olli@lurza.secnetix.de>
To: freebsd-usb@FreeBSD.ORG, hselasky@c2i.net
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Subject: Re: usb2 + scanner HP ScanJet 4300C
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Hans Petter Selasky wrote:
 > On Friday 19 December 2008, Oliver Fromme wrote:
 > > 
 > > Unfortunately, the scanner attaches to ugen, not uscanner.
 > > So there is no /dev/uscanner*, so SANE doesn't find it.  :-(
 > > The scanner is listed in uscanner2.c, product ID and
 > > vendor ID match.  Looks like more debugging is needed.
 > 
 > Try to run:
 > 
 > usbconfig -u xxx -a yyy reset

OK, thanks.  That seems to get me yet another small step
forward.  After the reset, dmesg reports:

  uscanner0: <Hewlett Packard Scanjet 4300C, class 0/0, rev 1.00/0.00, addr 2> on usbus0
  Symlink: uscanner0 -> usb0.2.0.18

However, "usbconfig list" still lists it as ugen:

  ugen0.2: <Scanjet 4300C Hewlett Packard> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON

Now trying "sane-find-scanner /dev/usb0.2.0.18":

  searching for USB scanners:
  checking /dev/usb0.2.0.18... failed to open (Invalid argument)
  ignoring libusb devices

I noticed that SANE is linked against libusb from ports
(/usr/local/lib/libusb-0.1.so.8).  Is this a problem?
Do I have to link it against /usr/lib/libusb20?

Best regards
   Oliver

-- 
Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing b. M.
Handelsregister: Registergericht Muenchen, HRA 74606,  Geschäftsfuehrung:
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