Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su

From	Brian <ad44@cityscape.co.uk>
Newsgroups	linux.debian.user
Subject	Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su
Date	2017-02-04 16:40 +0100
Message-ID	<t7aBs-2oh-5@gated-at.bofh.it> (permalink)
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On Sat 04 Feb 2017 at 14:55:18 +0900, Mark Fletcher wrote:

> On Sat, Feb 04, 2017 at 01:42:00AM +0000, Roba wrote:
> > /etc/cups/cupsd.conf  (I thought whereis would have found it, I am wrong)
> > 
> > # Show general information in error_log.
> > LogLevel warn
> > MaxLogSize 0
> > Listen /var/run/cups/cups.sock
> > Listen /var/run/cups/cups.sock
> > Browsing On
> > BrowseLocalProtocols dnssd
> 
> In my _working_ CUPS on Jessie, I have :
> 
> Listen /var/run/cups/cups.sock
> Listen 192.168.11.5:631
> 
> which I find fascinating, as 192.168.11.5 is _NOT_ the IP address of my 
> computer, yet somehow it works anyway. The port scan you did a reply or

You don't mean localhost:631 works, surely? What is 192.168.11.5? Does
cupsd run on it?

> two ago showed you had something listening on UDP port 631, but nothing 
> on TCP port 631, which is why printing is not working. 

Exactly.

> Indulge us, and add a line to your cupsd.conf as follows:
> 
> Listen localhost:631
> 
> and restart CUPS and see what happens.

It would solve his problem.
 
> Assuming that works, you are going to want to know why it was necessary 
> to add it, and I am afraid I have no idea. I can tell you though, for 
> what use this is, it is _NOT_ a direct cause of the wheezy --> jessie 
> upgrade. I performed that upgrade (a good while ago, to be fair) and did 
> not experience this problem. So in the absence of better information I'd 
> have to guess something you did or something else you installed resulted 
> in this happening to your conf file. I really have no idea what that 
> could be though.

There is nothing in the postinst script for cups which would replace a
"Listen localhost:631" line. Easily tested with

 apt-get --reinstall install cups

-- 
Brian.

Thread

CUPS in stretch Ricoh printer SP112 SP112-su roba@openmailbox.org - 2017-01-30 22:50 +0100
  Re: CUPS in stretch Ricoh printer SP112 SP112-su Mark Fletcher <mark27q1@gmail.com> - 2017-01-31 00:00 +0100
    Re: CUPS in stretch Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-01-31 00:10 +0100
  Re: CUPS in stretch Ricoh printer SP112 SP112-su roba@openmailbox.org - 2017-01-31 00:40 +0100
    Re: CUPS in stretch Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-01-31 10:30 +0100
      Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su roba@openmailbox.org - 2017-01-31 23:20 +0100
        Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-01 00:10 +0100
        Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su roba@openmailbox.org - 2017-02-01 00:50 +0100
          Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-01 01:00 +0100
          Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su roba@openmailbox.org - 2017-02-01 01:00 +0100
            Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su roba@openmailbox.org - 2017-02-01 01:20 +0100
              Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-01 11:00 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Roba <roba@openmailbox.org> - 2017-02-01 15:20 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-01 16:40 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Roba <roba@openmailbox.org> - 2017-02-01 23:00 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-02 00:30 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-02 01:00 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-02 21:10 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Roba <roba@openmailbox.org> - 2017-02-04 02:30 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Roba <roba@openmailbox.org> - 2017-02-04 02:50 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Mark Fletcher <mark27q1@gmail.com> - 2017-02-04 07:00 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Roba <roba@openmailbox.org> - 2017-02-04 13:20 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-04 16:40 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Roba <roba@openmailbox.org> - 2017-02-05 00:10 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Gene Heskett <gheskett@shentel.net> - 2017-02-05 00:50 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-05 01:10 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Roba <roba@openmailbox.org> - 2017-02-05 01:50 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Brian <ad44@cityscape.co.uk> - 2017-02-08 22:00 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Lisi Reisz <lisi.reisz@gmail.com> - 2017-02-23 15:50 +0100
                Re: CUPS in stretch does NOT WORK - Ricoh printer SP112 SP112-su Roba <roba@openmailbox.org> - 2017-02-04 03:00 +0100

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