Re: [e-mail problems] with infradead.org recipients

[Oleg Verych <olecom@flower.upol.cz>]

On Mon, Nov 20, 2006 at 12:26:30AM +0000, olecom wrote:
> On 2006-11-19, David Woodhouse wrote:
> []
> > I don't see either of those connection attempts in the logs for
> > canuck.infradead.org. Canuck is on GMT-5, and I've looked in its logs
> > for a few minutes around 08:27 and around 06:49. Nothing seems to match
> > your sender address.
> 
> Yes. I've told about DNS and IP, but forgot to show logs.
> 
> On time of writing first message, there was no DNS answer from root
> servers about infradead; now i see ns0 on infradead.org request and ns0,
> ns1, ns2 servers on canuck.infradead.org, ping is working, i can connect
> to ports. Week or so ago there was "no route to host" problem. Because of
> sending via smarthost and blocked outgoing 25 port, this all i can say.

That message is delayed. "No route to host problem" is a permanent
problem. And it seems bad ISP: or IPv6, or IPv4 route fails on send. From
my point of view all is OK:

,-*- shell -*-
|olecom@deen:~$ host 209.217.80.40
|Name: canuck.infradead.org
|Address: 209.217.80.40
|
|olecom@deen:~$ ping 209.217.80.40
|PING 209.217.80.40 (209.217.80.40) 56(84) bytes of data.
|64 bytes from 209.217.80.40: icmp_seq=1 ttl=47 time=122 ms
|
|--- 209.217.80.40 ping statistics ---
|1 packets transmitted, 1 received, 0% packet loss, time 0ms
|rtt min/avg/max/mdev = 122.266/122.266/122.266/0.000 ms
|olecom@deen:~$ nc 209.217.80.40 22
|SSH-2.0-OpenSSH_4.2
|
|olecom@deen:~$ ping6 canuck.infradead.org
|connect: Network is unreachable
|olecom@deen:~$
`-*-

   ----- The following addresses had transient non-fatal errors -----
   <dwmw2@infradead.org>
   
     --- The transcript of the session follows ---
     <dwmw2@infradead.org>... Deferred: A route to the remote host is
not available.
Warning: message still undelivered after 4 hours
Will keep trying until message is 5 days old

[-- Attachment #2 --]
[-- Type: message/delivery-status, Encoding: 7bit, Size: 0.3K --]

Reporting-MTA: dns; raven.upol.cz
Arrival-Date: Mon, 20 Nov 2006 01:27:45 +0100

Final-Recipient: RFC822; dwmw2@infradead.org
Action: delayed
Status: 4.4.1
Remote-MTA: DNS; canuck.infradead.org
Last-Attempt-Date: Mon, 20 Nov 2006 05:33:20 +0100
Will-Retry-Until: Sat, 25 Nov 2006 01:27:45 +0100

[-- Attachment #3 --]
[-- Type: message/rfc822, Encoding: 7bit, Size: 1.8K --]

To: David Woodhouse <dwmw2@infradead.org>
Cc: Jeff Garzik <jeff@garzik.org>, linux-kernel@vger.kernel.org
Subject: Re: [e-mail problems] with infradead.org recipients
From: Oleg Verych <olecom@flower.upol.cz>