> I'm trying to print to a Laserjet 4700dtn from Plan 9.
> I can print to it from Linux using CUPS connecting to
> socket://:9100
> Does anyone have one of these or something similar?
> My line in /sys/lib/lp/devices looks like this:
> hpson2 - plan9 tcp!hpson!9100 81920 post+600dpi generic generic generic generic tcppost FIFO
>
> where plan9 is the cpu server and hpson is the printer. There
> are probably problems with this, so if you have suggestions
> please let me know.

that looks correct to me. this is what we use for a 4400dtn (i think)

printer whatever minooka.coraid.com tcp!pr2!9100 81920 post2+600dpi+duplex generic generic generic generic tcppost FIFO

although it's really odd that we are using minooka.coraid.com and not minooka
as the printer host.

we have a similar hp printer that does not work with tcppost. i think the answer
is that tcppost needs a rewrite, but that fell off my radar screen. i believe the
problem is that that silly baud rate (last i checked, tcp has flow control). it's
so slow that i was wondering if printers weren't getting bored and hanging up.

- erik