Re: [Exim] Delivery failure to fedex.com

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Autor: Daniel Einspanjer
Datum:  
To: exim-users
Betreff: Re: [Exim] Delivery failure to fedex.com
Michael's answer helped me out, I am now able to send mail to fedex, but I am still very curious about the retry problem.

Could anyone give me some details on why exim does not appear to be following the retry rule listed below?
I did test it with a -brt as follows:
root@guardian [~] #exim -brt dude@???
Retry rule: *  F,2h,15m; G,16h,1h,1.5; F,4d,8h;

Again, sometimes, it tries the first two MX records one right after the other then immediately fails (without trying the third) and other times, it will try the first two, wait an hour, try again, and after several rounds of trying each hour on the hour, it will eventually try the third and succeed.

Ideas?

Daniel

On Sat, 12 May 2001 20:01:00 -0400, Daniel Einspanjer wrote:
--snip--
4.  I am running with the default retry rule: * * F,2h,15m; G,16h,1h,1.5; F,4d,8h
5.  Exim does not appear to be paying attention to this retry rule.

Looking in the log file, I see exim sometimes giving up immediately after trying the first two MX records:
2001-05-09 09:12:16 14xTlH-0007k0-00 <= xx@??? H=(xx) [x.x.x.x] P=asmtp A=login:xx@??? S=1215
id=004601c0d889$8a4a05c0$396417ac@xx
2001-05-09 09:12:16 14xTlH-0007k0-00 mapper.mail.fedex.com [199.81.10.25]: Connection refused
2001-05-09 09:12:16 14xTlH-0007k0-00 mapper.mail.fedex.com [199.81.10.26]: Connection refused
2001-05-09 09:12:16 14xTlH-0007k0-00 smtp.zmd.fedex.com [199.82.159.10]: Connection refused
2001-05-09 09:12:17 14xTlH-0007k0-00 smtp.zmd.fedex.com [199.82.159.11]: Connection refused
2001-05-09 09:12:17 14xTlH-0007k0-00 smtp.zmd.fedex.com [199.81.77.41]: Connection refused
2001-05-09 09:12:17 14xTlH-0007k0-00 == xx.xx@??? T=remote_smtp defer (111): Connection refused
2001-05-09 09:12:18 14xTlH-0007k0-00 => xx@??? R=lookuphost T=remote_smtp H=mx2.mail.yahoo.com [216.136.129.15]
2001-05-09 09:12:18 14xTlH-0007k0-00 ** xx.xx@???: retry timeout exceeded
2001-05-09 09:12:18 14xTlK-0007kI-00 <= <> R=14xTlH-0007k0-00 U=mail P=local S=2055
2001-05-09 09:12:18 14xTlH-0007k0-00 Error message sent to xx@???
2001-05-09 09:12:18 14xTlH-0007k0-00 Completed

Other times, it tries every hour until it eventually hits the smtp.dmz.fedex.com address, at which point, it succeeds:
2001-04-23 17:17:07 14rnhj-0004Un-00 <= xx@??? H=(xx) [x.x.x.x] P=asmtp A=login:xx@??? S=2620
id=00af01c0cc3a$a144bd20$4ec5a518@xx
2001-04-23 17:17:07 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.26]: Connection refused
2001-04-23 17:17:08 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.25]: Connection refused
2001-04-23 17:17:11 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.82.159.11]: Connection refused
2001-04-23 17:17:11 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.81.77.40]: Connection refused
2001-04-23 17:17:11 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.82.159.10]: Connection refused
2001-04-23 17:17:11 14rnhj-0004Un-00 == xx.xx@??? T=remote_smtp defer (111): Connection refused
2001-04-23 18:07:46 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.25]: Connection refused
2001-04-23 18:07:46 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.26]: Connection refused
2001-04-23 18:07:46 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.82.159.11]: Connection refused
2001-04-23 18:07:46 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.82.159.10]: Connection refused
2001-04-23 18:07:47 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.81.77.41]: Connection refused
2001-04-23 18:07:47 14rnhj-0004Un-00 == xx.xx@??? T=remote_smtp defer (111): Connection refused
2001-04-23 19:07:47 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.25]: Connection refused
2001-04-23 19:07:47 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.26]: Connection refused
2001-04-23 19:07:47 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.82.159.10]: Connection refused
2001-04-23 19:07:47 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.81.77.41]: Connection refused
2001-04-23 19:07:47 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.82.159.11]: Connection refused
2001-04-23 19:07:47 14rnhj-0004Un-00 == xx.xx@??? T=remote_smtp defer (111): Connection refused
2001-04-23 20:07:46 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.25]: Connection refused
2001-04-23 20:07:46 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.26]: Connection refused
2001-04-23 20:07:46 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.82.159.10]: Connection refused
2001-04-23 20:07:47 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.81.77.40]: Connection refused
2001-04-23 20:07:47 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.81.77.41]: Connection refused
2001-04-23 20:07:47 14rnhj-0004Un-00 == xx.xx@??? T=remote_smtp defer (111): Connection refused
2001-04-23 21:07:50 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.26]: Connection refused
2001-04-23 21:07:50 14rnhj-0004Un-00 mapper.mail.fedex.com [199.81.10.25]: Connection refused
2001-04-23 21:07:50 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.81.77.41]: Connection refused
2001-04-23 21:07:50 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.82.159.10]: Connection refused
2001-04-23 21:07:50 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.81.77.40]: Connection refused
2001-04-23 21:07:50 14rnhj-0004Un-00 == xx.xx@??? T=remote_smtp defer (111): Connection refused
2001-04-23 22:07:46 14rnhj-0004Un-00 smtp.zmd.fedex.com [199.82.159.11]: Connection refused
2001-04-23 22:07:48 14rnhj-0004Un-00 => xx.xx@??? R=lookuphost T=remote_smtp H=smtp.dmz.fedex.com [199.81.194.38]
2001-04-23 22:07:48 14rnhj-0004Un-00 Completed
-- Daniel Einspanjer, daniel-ml@??? on 05/13/2001