On 2022-08-02, Ben Hancock <b...@benghancock.com> wrote: > FWIW, I do know that the printer _works_, as I can print from machines > running other OS'es via the usual ways.
One thing you could try is doing a packet capture on a working OS (e.g. with wireshark) and compare with what you're sending from lpr. > I'm on the verge of just > trying CUPS, although it seems to be much bemoaned. Certainly worth a try. -- Please keep replies on the mailing list.