[cups-devel] [UNKN] STR #4566: some requests are staying in printer queue when is printer able to print another requests at the same time

Michael Sweet noreply at cups.org
Fri Jan 30 05:50:08 PST 2015


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[STR Unresolved]

This is, unfortunately, an unavoidable problem with the LPD protocol and
various LPD implementations not responding in a timely fashion (or at all).

You can adjust the default 5 minute (300 second) timeout using the
"?timeout=nnnn" URI option - that *might* resolve this problem, although we
can provide no guarantees.

The only reliable solution is to use a different protocol like IPP that
does not suffer from LPD's design deficiencies...

Link: https://www.cups.org/str.php?L4566
Version: 1.3.9
Fix Version: None
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