>Subject: Re: [EXIM] verbose queue log diagnose error please
>Date: Thu, 17 Jun 1999 10:56:10 +0200
>From: Tony Abbott <tabbott@???>
>CC: exim-users@???
>Are you behind a firewall? If all messages are dying at the same point
>it may be path MTU discovery being broken by a firewall. If the firewall
>drops "fragmentation needed but DF set" ICMP messages the host never
>knows it has hit the maximum path MTU and received no ACK on the packet
>either. It then continues to resend the same packet and the connection
>stalls, eventually timing out.
Nope, no firewall. But here is another clue which I discovered.
On an SCO v5.0.4 machine with exim 3.01 then SAME message goes thru to
internic FINE.
So the issue? Is it UW7~TCP/IP~exim _or_ is it UW7~TCP/IP~exim 2.12,
or is it simply UW7~TCP/IP?
Can anyone advise me how to trouble shoot this?
>-t
>Jim Pazarena wrote:
>>
>> I can't seem to get messages out to Internic to change some info with them.
>> The messages "time out" after submitting approx 1700 bytes which is the
>> majority of the message.
>>
>> The following verbose log doesn't reveal much.
>>
>> I phoned network Solutions to ask them what THEIR logs show; forget any
>> help from them I'm afraid.
>>
>> Can anyone suggest how I may diagnose this?
>>
>> This is a UnixWare 7 machine BTW with exim 2.12.
>>
>> Single queue run
>> LOG: 0 MAIN
>> Start queue run: pid=8594
>> == hostmaster@??? T=remote_smtp defer (145): Connection timed out: SMTP timeout while connected to rs.internic.net [198.41.0.6] after end of data (1761 bytes written)
>> delivering message 10sv3N-00075b-00 (queue run pid 8594)
>> Connecting to rs.internic.net [198.41.0.6] ... connected
>> SMTP<< 220 rs.internic.net ESMTP
>> SMTP>> EHLO mail.qcislands.net
>> SMTP<< 250-rs.internic.net
>>
>> 250-PIPELINING
>>
>> 250 8BITMIME
>> SMTP>> MAIL FROM:<paz@???>
>> SMTP<< 250 ok
>> SMTP>> RCPT TO:<hostmaster@???>
>> SMTP<< 250 ok
>> SMTP>> DATA
>> SMTP<< 354 go ahead
>> SMTP>> writing message and terminating "."
>> LOG: 0 MAIN
>> == hostmaster@??? T=remote_smtp defer (145): Connection timed out: SMTP timeout while connected to rs.internic.net [198.41.0.6] after end of data (1759 bytes written)
>> delivering message 10t56x-0007fv-00 (queue run pid 8594)
>> LOG: 0 MAIN
--
Jim Pazarena mailto:paz@qcislands.net
http://www.qcislands.net/paz
--
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