> Hello, > > this scanner (based on the USB ID) is supported by the genesys > backend, including transparency adaptor since SANE 1.0.21. Maybe an > access permission problem ? Checking the installed genesys.conf and > dll.conf may also be worth. > > Another way to test is to do: > export SANE_DEBUG_GENESYS=255 > export SANE_DEBUG_GENESYS_LOW=255 > export SANE_DEBUG_GENESYS_GL646=255 > scanimage -L > > Regards, > Stef >
Thank you for the suggestions. Here is the result of my endeavours, as you'll see to no avail: # dmesg | tail -6 usb 4-1: new full speed USB device using uhci_hcd and address 11 usb 4-1: New USB device found, idVendor=03f0, idProduct=1405 usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=12 usb 4-1: Product: HP Scanjet Scanner usb 4-1: Manufacturer: Hewlett-Packard usb 4-1: SerialNumber: CN38DS24YS # export SANE_DEBUG_GENESYS=255 # export SANE_DEBUG_GENESYS_LOW=255 # export SANE_DEBUG_GENESYS_GL646=255 # scanimage -L [sanei_debug] Setting debug level of genesys to 255. [genesys] SANE Genesys backend version 1.0 build 63 from sane-backends 1.0.22 [genesys] SANE Genesys backend built with libusb [genesys] sane_init: authorize != null [genesys] sane_init: little endian machine [genesys] probe_genesys_devices: start [genesys] attach: start: devp != NULL, may_wait = 0 [genesys] attach: trying to open device `libusb:004:011' [genesys] attach: couldn't open device `libusb:004:011': Invalid argument [genesys] probe_genesys_devices: exit [genesys] sane_init: exit [genesys] sane_get_devices: start: local_only = false [genesys] probe_genesys_devices: start [genesys] attach: start: devp != NULL, may_wait = 0 [genesys] attach: trying to open device `libusb:004:011' [genesys] attach: couldn't open device `libusb:004:011': Invalid argument [genesys] probe_genesys_devices: exit [genesys] sane_get_devices: exit No scanners were identified. If you were expecting something different, check that the scanner is plugged in, turned on and detected by the sane-find-scanner tool (if appropriate). Please read the documentation which came with this software (README, FAQ, manpages). [genesys] sane_exit: start [genesys] sane_exit: exit # sane-find-scanner # sane-find-scanner will now attempt to detect your scanner. If the # result is different from what you expected, first make sure your # scanner is powered up and properly connected to your computer. # No SCSI scanners found. If you expected something different, make sure that # you have loaded a kernel SCSI driver for your SCSI adapter. found USB scanner (vendor=0x03f0, product=0x1405, chip=GL646_HP?) at libusb:004:011 # Your USB scanner was (probably) detected. It may or may not be supported by # SANE. Try scanimage -L and read the backend's manpage. # Not checking for parallel port scanners. # Most Scanners connected to the parallel port or other proprietary ports # can't be detected by this program. # rpm -qa | grep libusb libusb1.0_0-1.0.8-1.1.mga1 libusb-compat0.1_4-0.1.3-4.mga1 libusbmuxd1-1.0.7-1.mga1 >From /etc/sane.d/genesys.conf: # Hewlett Packard ScanJet 3670c/3690c usb 0x03f0 0x1405 genesys is listed in /etc/sane.d/dll.conf and I've moved the entry to the end of the file to make it load as default (according to man sane-dll). Alas, still no luck. Anything else I could try or should I just give it up? Best regards, Michael
