Hi, Pierre Willenbrock wrote: > It is now ready to be extensively tested.
i don't know if this is my lack of skills to set up the backend properly (tested it on my two boxes), but i get device I/O's with the genesys-cvs backend patched with the patch from Pierre's site: The device is first opened (the scan head moves a little back and forth) - then i get a device I/O. My apologies if this has nothing to do with the backend - just wanted to give some feed- back (GENESYS and SANE_DEBUG_USB logs down...). Bye, Mathias SANE_DEBUG_GENESYS.log -------------------------------------------------------------- [genesys] SANE Genesys backend version 1.0 build 5 from sane-backends 1.0.16-cvs[genesys] sane_init: little endian machine [genesys] sane_init: reading config file `genesys.conf' [genesys] sane_init: config file line 12: trying to attach `usb 0x04a9 0x2213' [genesys] attach: trying to open device `libusb:003:003' [genesys] attach: device `libusb:003:003' successfully opened [genesys] attach: found Canon flatbed scanner LiDE 35/50 at libusb:003:003 [genesys] sane_init: config file line 28: trying to attach `usb 0x0461 0x0377' [genesys] sane_init: config file line 31: trying to attach `usb 0x03f0 0x0901' [genesys] sane_open: found `canon-lide-50' in devlist [genesys] WARNING: Your scanner is not fully supported or at least [genesys] had only limited testing. Please be careful and [genesys] report any failure/success to [genesys] [email protected]. Please provide as many [genesys] details as possible, e.g. the exact name of your [genesys] scanner and what does (not) work. [genesys] genesys_flatbed_calibration [genesys] Can not reach target speed(0) in 256 steps. [genesys] Expect image to be distorted. Ignore this if only feeding. [genesys] Can not reach target speed(1300) in 1 steps. [genesys] Expect image to be distorted. Ignore this if only feeding. [genesys] sanei_genesys_read_data_from_scanner: reading bulk data failed: Error during device I/O [genesys] genesys_black_white_shading_calibration: Failed to read data: Error during device I/O [genesys] genesys_flatbed_calibration: failed to do dark+white shading calibration: Error during device I/O [genesys] genesys_start_scan: failed to do flatbed calibration: Error during device I/O scanimage: sane_start: Error during device I/O SANE_DEBUG_SANEI_USB ------------------------------------------------------------------ [...] [sanei_usb] sanei_usb_init: found libusb device (0x04a9/0x2213) interface 0 at libusb:003:003 [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2213 [sanei_usb] sanei_usb_open: opened usb device `libusb:003:003' (*dn=0) [sanei_usb] sanei_usb_get_vendor_product: device 0: vendorID: 0x04a9, productID: 0x2213 [...] [genesys] WARNING: Your scanner is not fully supported or at least [genesys] had only limited testing. Please be careful and [genesys] report any failure/success to [genesys] [email protected]. Please provide as many [genesys] details as possible, e.g. the exact name of your [genesys] scanner and what does (not) work. [sanei_usb] sanei_usb_open: we already have a bulk-in endpoint (address: 0x81), ignoring the new one [sanei_usb] sanei_usb_open: we already have a bulk-out endpoint (address: 0x02), ignoring the new one [sanei_usb] sanei_usb_open: we already have a int-in endpoint (address: 0x83), ignoring the new one [sanei_usb] sanei_usb_open: opened usb device `libusb:003:003' (*dn=0) [sanei_usb] sanei_usb_read_bulk: read failed: Resource temporarily unavailable scanimage: sane_start: Error during device I/O
