The scanners that should work with this backend are:
Vendor Model status ---------------------- ----------- Lexmark X2670 good
If you notice any strange behavior, please report to the backend maintainer or to the SANE mailing list.
@LIBDIR@/libsane-lexmark_x2600.a The static library implementing this backend.
@LIBDIR@/libsane-lexmark_x2600.so The shared library implementing this backend (present on systems that support dynamic loading).
SANE_DEBUG_LEXMARK_X2600 If the library was compiled with debug support enabled, this environment variable controls the debug level for this backend. E.g., a value of 255 requests all debug output to be printed. Smaller levels reduce verbosity.
The backend was originally written by Benoit Juin. < benoit.juin@gmail.com >
Many thanks go to: @skelband aka Ralph Little who help me to dive in the sane-backencode and reviewed the sources.