hi Henning, Sorry for my last post. Here is the SANE_DEBUG_HP3900=255 scanimage -L out put.
[root@localhost ~]# SANE_DEBUG_HP3900=255 scanimage -L 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). Regards, gangaraju.
