QUEUE paused: Unable to send print file to printer: Connectionreset by peer

[Vanush (Misha) Paturyan]

Helge Blischke wrote:
> "Vanush (Misha) Paturyan" wrote:
> 
<snip>
> 
> 
> Another thought on this issue: the behaviour may depend on the revision of the JetDirect firmware
> your printers use. Perhaps you could try the hpnpf backend instead fo the socket backend - hpnpf
> issues a "@PJL USRSTATUS JOB=ON", which forces, if interpreted correctly, the printer (the JetDirect
> interface, to be precise) to report the status WHEN THE JOB HAS FINISHED to the requestor and thus
> MUST hold the connection open until the job is done.

This is the kind of answer I was looking for!!!

Where can I find documentation on hpnpf backend? It doesn't seems to be 
documented in the standard Debian Cups installation...

> Our experience at our site shows that the only printers that occasionally show the bogus behaviour
> you described are the (very few in the meantime) old HP4M and HP5M printers, which reportedly do
> not honour those status commands.
> 
> Helge
>