Hi, I do have scanner HP ScanJet 7450 (it is 7400 with ADF), Linux Redhat 7.2, kernel 2.4.20 with modules usbcore, uhci compiled myself. I have downloaded sane version sane-avision-2003-03-27-0055-build70.tar.bz2 and compiled with no warnings.
usb modules: usbcore uhci and mounted none /proc/bus/usb usbdevfs defaults 0 0 them after setting export AVISION_DEBUG=8 scanimage -L gives ... [avision] sane_init: parsing config line "usb /dev/usbscanner0" [avision] sane_init: config file line 18: trying to attach USB:`usb /dev/usbscanner0' [avision] sane_init: parsing config line "usb /dev/usb/scanner0" [avision] sane_init: config file line 19: trying to attach USB:`usb /dev/usb/scanner0' [avision] sane_init: parsing config line "" [avision] sane_init: config file line 20: ignoring empty line [avision] sane_init: parsing config line "usb 0x03f0 0x0801" [avision] sane_init: config file line 21: trying to attach USB:`usb 0x03f0 0x0801' [avision] sane_init: parsing config line "" ... No scanners were identified etc. What am I doing wrong? Thank you Ondrej Koala Vacha