[cups] cups Digest, Vol 58, Issue 22 "MacOS to Linux CUPS intermittent "
Keith Oborn
keith.oborn at keble.oxon.org
Thu Sep 27 04:43:34 PDT 2018
Thanks - that prompted a thought. While the Pi is wired, the Macs are not. Wireless base is only a few feet from them, but I had noticed that one of them occasionally dropped off the network.
Swapped both to wired, and it’s fixed.
Probably some packet loss.
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>
> Message: 2
> Date: Mon, 24 Sep 2018 16:51:27 -0400
> From: Michael Sweet <msweet at apple.com>
> To: "The CUPS user discussion list." <cups at cups.org>
> Subject: Re: [cups] Contents of cups Digest, Vol 58, Issue 21: "MacOS
> to Linux CUPS intermittent "
> Message-ID: <4B872ECD-4105-402F-97E6-19745B1DFAE4 at apple.com>
> Content-Type: text/plain; charset=utf-8
>
> Keith,
>
> The alternative is then either an Avahi bug *or* some sort of network glitch that is causing mDNSResponder to go off into the weeds for a bit on macOS.
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> You could try running Wireshark for a bit to see if something is happening (or not) on the network when the problem occurs - then at least you'll see which side is not communicating.
>
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