On Thu 07 Apr 2022 at 20:36:45 +0200, alain wrote: > i've just gone to this thread : > > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=983349 > > i saw interesting things but , apparently , nothing that applies to my > actual case . > > alain@sid:~$ sudo systemctl list-units "ipp-usb*" | grep service > [sudo] Mot de passe de alain : > ipp-usb.service loaded active running Daemon for IPP over USB printer > support > > > alain@sid:~$ scanimage -L > device `hpaio:/usb/ENVY_5530_series?serial=CN595530XD06BX' is a > Hewlett-Packard ENVY_5530_series all-in-one
Your scanner is not found. Also, ippfind (which is used by driverless) and avahi-browse find the bbox but not the ENVY. In another mail you ask about ipp-usb=0.9.17-3+b4. I think that version is installable on unstable. You could try with 'dpkg -i...'. Cheers, Brian.