freebsd-update to 10.2-RELEASE broken ?

[Bob Bishop]

> On 16 Aug 2015, at 23:08, Bjoern A. Zeeb <bzeeb-lists at lists.zabbadoz.net> wrote:
> 
> 
>> On 16 Aug 2015, at 21:16 , Christian Kratzer <ck-lists at cksoft.de> wrote:
>> 
>> Hi,
>> 
>> On Sun, 16 Aug 2015, Kurt Jaeger wrote:
>>> Hi!
>>> 
>>>> It could be the classic fall back to TCP on SRV records problem on
>>>> your upstream DNS forwarder if you're using one:
>>>> 
>>>> http://lists.freebsd.org/pipermail/freebsd-ports/2012-May/074801.html
>>> 
>>> If I query that same DNS resolver using the line from
>>> the script, it works every time. It's a 10.1p16 host with
>>> a very recent ports build, and directly connected (no NAT, no
>>> fw etc).
>>> 
>>> If that would be the problem, how could I diagnose it in depth ?
>> 
>> freebsd-update upgrade just failed on 3 other vm even when I explicitly
>> specified the server using freebsd-update -s.
>> 
>> I had success on another vm when I changed to using google dns.
>> 
>> I am not aware that anything would be blocking tcp dns in my setups.
>> 
>> Must be something else dns related.
>> 
>> Perhaps I will run a local resolver in a vm and logg all queries and dns
>> traffic.
> 
> Or run tcpdump for port 53;   also curious if it might be an IPv4 vs. IPv6 issue?

I saw the issue on machines with IPv4/IPv6 and IPv4 only.

> — 
> Bjoern A. Zeeb                                  Charles Haddon Spurgeon:
> "Friendship is one of the sweetest joys of life.  Many might have failed
> beneath the bitterness of their trial  had they not found a friend."
> 
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