[sane-devel] Canon LIDE 20 on Mac OS X 10.4: scanimage cannot open the device

[Mattias Ellert]

On Mon, 2006-06-05 at 12:53 +0200, Oliver Kurlvink wrote:
> Hello,
> 
> I'm trying to get my LIDE 20 to work with SANE on Mac OS X 10.4. I  
> installed the parts and sane-find-scanner is able to see the scanner.  
> I changed the configuration of the plustek-backend to meet the values  
> sane-find-scanner gives me. However, there seems to be a problem with  
> opening the device. Since this completely goes through libusb I think  
> that the problem is not really a SANE-problem, however, maybe you  
> could help ;).
> 
> Running
> 
> SANE_DEBUG_PLUSTEK=150 scanimage > test.pnm
> 
> gives as a normal user
> 
> […]
> [plustek] Found device at >libusb:003:008-04a9-220d-ff-00<
> [plustek] open failed: -1
> [plustek] sane_get_devices (0xbfff71a8, 0)
> scanimage: no SANE devices found
> [plustek] sane_exit

Could you add debug from SANE_DEBUG_SANEI_USB as well? That will give
more clues.

	Mattias

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