Date: Sun, 16 Aug 2015 22:08:53 +0000 From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: Christian Kratzer <ck@cksoft.de> Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org> Subject: Re: freebsd-update to 10.2-RELEASE broken ? Message-ID: <FF28419B-0661-4A3A-93B6-ED6E42D29BB1@lists.zabbadoz.net> In-Reply-To: <alpine.BSF.2.20.1508162308470.49345@noc1.cksoft.de> References: <alpine.BSF.2.20.1508161911450.49345@noc1.cksoft.de> <2C3CC22D-749A-4B92-885C-D73311997050@gid.co.uk> <20150816180715.GM40589@home.opsec.eu> <alpine.BSF.2.20.1508162103400.49345@noc1.cksoft.de> <CA%2B7WWSdxf-YGn3cnD0H%2BSzj4yhvLS_XtB_qPZVkXabQbf=9u%2Bw@mail.gmail.com> <20150816200703.GN40589@home.opsec.eu> <alpine.BSF.2.20.1508162308470.49345@noc1.cksoft.de>
next in thread | previous in thread | raw e-mail | index | archive | help
> On 16 Aug 2015, at 21:16 , Christian Kratzer <ck-lists@cksoft.de> = wrote: >=20 > Hi, >=20 > On Sun, 16 Aug 2015, Kurt Jaeger wrote: >> Hi! >>=20 >>> It could be the classic fall back to TCP on SRV records problem on >>> your upstream DNS forwarder if you're using one: >>>=20 >>> = http://lists.freebsd.org/pipermail/freebsd-ports/2012-May/074801.html >>=20 >> 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). >>=20 >> If that would be the problem, how could I diagnose it in depth ? >=20 > freebsd-update upgrade just failed on 3 other vm even when I = explicitly > specified the server using freebsd-update -s. >=20 > I had success on another vm when I changed to using google dns. >=20 > I am not aware that anything would be blocking tcp dns in my setups. >=20 > Must be something else dns related. >=20 > 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? =E2=80=94=20 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."
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?FF28419B-0661-4A3A-93B6-ED6E42D29BB1>