Bind 9.11.13 - inline re-signing stops

[Matthew Richardson]

Dear Ondrej,

Thank you for your advice below.  I have attempted a dump on the live
running server and have uploaded the results to issue #1627.

If I need to try again, please let me know...  :-)

There are a few more days before I need to restart Named.

Best wishes,
Matthew

 ------
>From: Ond?ej Surý <ondrej at isc.org>
>To: Matthew Richardson <matthew-l at itconsult.co.uk>
>Cc: BIND Users <bind-users at lists.isc.org>
>Date: Thu, 20 Feb 2020 18:07:50 +0100
>Subject: Re: Bind 9.11.13 - inline re-signing stops

>Hi Matthew,
>
>we’ll write some generic instruction on how to get a coredump from a running named
>(without crashing it) - generally you want to use gcore[1].
>
>Then here you can continue as if the named has crashed and get us a thread stack trace[2].
>
>As we need to access very specific data structure, please add the information to the issue
>you have opened, and we’ll pick it up from there.  You can also share the coredump and the
>binaries with us using pandora.isc.org service, but please be aware that the memory dump
>can (and probably will) contain the DNSSEC signing private keys.
>
>Ondrej
>
>1. https://www.systutorials.com/docs/linux/man/1-gcore/
>2. https://kb.isc.org/docs/aa-00340
>
>Ondrej