[sane-devel] 1.0.25 won't find epson 10000xl.

[Olaf Meeuwissen]

Hi Tom,

Tom Lists writes:

> Any ideas would be appreciated?  

Did things work with 1.0.24 (or before)?

> It appears to “find” the scanner, as shown with SANE_DEBUG_EPSON2=1
> setting, but it’s not opening.
>
> Here are things I have tried. 
>
> ——————- 
> Installed all the packages from http://www.ellert.se/twain-sane/ 
>
> I have added to the epson2.conf file 
> usb 0x04b8 0x0129

It won't hurt but should not be necessary.

> ————————— Debugging information
> —— System Info
>     Hardware Overview:
>
>       Model Name: MacBook Pro
>       Model Identifier: MacBookPro10,1
>       Processor Name: Intel Core i7
>       Processor Speed: 2.6 GHz
>       Number of Processors: 1
>       Total Number of Cores: 4
>       L2 Cache (per Core): 256 KB
>       L3 Cache: 6 MB
>       Memory: 16 GB
>       Boot ROM Version: MBP101.00EE.B0A
>       SMC Version (system): 2.3f36
>
>
> ——-— SANE_DEBUG_EPSON2=1
> SANE_DEBUG_EPSON2=1 scanimage -v -d epson2 -format=tiff > /tmp/img.tiff
> [sanei_debug] Setting debug level of epson2 to 1.
> [epson2] epson2 backend, version 1.0.124
> [epson2] libusb:003:003-04b8-0129-ff-ff open failed: Invalid argument
> [epson2] libusb:003:003-04b8-0129-ff-ff open failed: Invalid argument
> [epson2] libusb:003:003-04b8-0129-ff-ff open failed: Invalid argument
> [epson2] libusb:003:003-04b8-0129-ff-ff open failed: Invalid argument
> [epson2] libusb:003:003-04b8-0129-ff-ff open failed: Invalid argument

Hmm, this is indicative of a problem opening the USB connection.  And it
isn't a SANE_STATUS_ACCESS_DENIED issue as far as sanei_usb_open() can
tell.

Can you retry with SANE_DEBUG_SANEI_USB=127 and SANE_DEBUG_EPSON2=10?

> [snip]

Hope this helps,
-- 
Olaf Meeuwissen, LPIC-2            FSF Associate Member since 2004-01-27
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