Re: [Exim] Exim suddenly delivers every mail 3 times

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著者: Max Berger
日付:  
To: Nigel Metheringham
CC: exim-users
題目: Re: [Exim] Exim suddenly delivers every mail 3 times
Hi,

On Mon, 30 Oct 2000, Nigel Metheringham wrote:
> Max.Berger@??? said:
> > But without changing any configuration, after a while of working just
> > fine, exim suddenly started to deliver mails 3 times to the same
> > account.


> Start with the exim logs - how many deliveries are you seeing in the
> logs?


The logs look indentically for an correct and an tripled delivery. Here's
the snippet, users/hosts cut out for security:

triple-delivery:
---
2000-10-30 12:29:04 13qD7g-000124-00 <= ...@...
H=... [131.159.0.81] U=root P=esmtp
S=7050 id=008901c04264$9639b120$852bbb81@...
2000-10-30 12:29:04 13qD7g-000124-00 => usera
<usera@...> D=localuser T=local_delivery
2000-10-30 12:29:06 13qD7g-000124-00 => | /usr/local/bin/procmail
(usera@papa) <usera@...> D=userforward
T=address_pipe
2000-10-30 12:29:08 13qD7g-000124-00 => | /usr/local/bin/procmail
<usera@...> D=userforward T=address_pipe
2000-10-30 12:29:08 13qD7g-000124-00 Completed
---

correct-delivery:
---
2000-10-30 13:19:33 13qDuX-0001DG-00 <= ...@...
H=... [129.187.176.79] P=smtp S=889
id=E13qDuW-00057T-00@...
2000-10-30 13:19:33 13qDuX-0001DG-00 => bergerm
<bergerm@...> D=localuser T=local_delivery
2000-10-30 13:19:35 13qDuX-0001DG-00 => | /usr/local/bin/procmail
(bergerm@...) <bergerm@...> D=userforward
T=address_pipe
2000-10-30 13:19:35 13qDuX-0001DG-00 => | /usr/local/bin/procmail
<bergerm@...> D=userforward T=address_pipe
2000-10-30 13:19:35 13qDuX-0001DG-00 Completed
---

> Are you seeing something like 2 failed deliveries and one sucessful -
> in which case I would hazard a guess that there is an NFS mounted
> mailbox somewhere :-)


And this is all I get in the main-log. No entrys in panic and reject
log. Yes, the maildirs are exported via NFS, but according to lsof this
mailbox is not locked from anywhere, and this user accesses his mail via
pop or imap, running on the same host.

this 2 unsucessfully deliveries sound like an idea. Ususally unsucsessfull
delieveries get logged, or do I have some way to set the debug-level way
higher?

> Assuming exim is doing 3 deliveries, did it start from one message
> coming in to exim, or is the triplication happening elsewhere? Is
> there an alias file that could be causing this (you can get round
> exim's normal duplicate delivery squashing).


only this .forward file. If there would be 3 mails incoming, I'd get 3
entries in the main log, woulnd't it.

>     Nigel.


mfG

Max Berger
e-mail: max.berger@???

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