On Tue, 2005-05-17 at 16:03 +0100, Phil Chambers wrote:
> On Tue, 17 May 2005 13:20:01 +0100 Mike Grice <[EMAIL PROTECTED]> wrote:
> 
> > On Tue, 2005-05-17 at 12:26 +0100, Phil Chambers wrote:
> > > I am running exim-4.50.
> > > 
> > > I am running an exim server to handle routing of mail submitted by my 
> > > users (20,000 
> > > of them).  they are either sent out over the Internet or passed to our 
> > > IMAP/POP 
> > > server for local delivery (both by SMTP).
> > > 
> > > I have recently noticed that sometimes exim is just queueing messages.  I 
> > > have 
> > > noticed this with my own messages (both remote and local delivery).  
> > > There is no 
> > > indication in the log as to why (I have the delay_delivery log selector 
> > > on by 
> > > default).  I can kick the delivery using eximon, so the exim process 
> > > which handled 
> > > receipt has finished with the message.  Most messages are processed on 
> > > the fly.
> > > 
> > > There is nothing unusual about the messages; they have a single recipient 
> > > and are 
> > > small.  At the times when I have seen this the load average has been very 
> > > low and 
> > > the number of exim processes has been well below smtp_accept_max, etc.  
> > > The only 
> > > queue-related option I can see is smtp_accept_queue_per_connection=10, 
> > > which is not 
> > > applicable with these messages.
> > > 
> > > Any ideas?  Can I get exim to log a reason?
> > 
> > Hi,
> > 
> > If the message is still in the queue, exim -Mvl MESSAGE_ID will give
> > tell you what exim has done with it so far... but that should be hidden
> > in the logs somewhere (it's just easier to see this way).
> > 
> > Cheers
> > Mike
> 
> As I said, there is no indication in the log as to why the message is queued.
> The only entry in the log is the single line showing the arrival of the 
> message.  
> Several minutes later (when the queue runner picks it up) there is the line 
> for the 
> delivery followed by the "Completed" line.

Ok, then you have me foxed!  The -Mvl I suggested because it shows the
msglog entry, is there a default value for smtp_accept_queue?

Cheers
Mike

-- 
| Mike Grice                  Broadband Solutions for
| Systems Engineer                  Home & Business @
| PlusNet plc.                           www.plus.net
+ ----- PlusNet - The smarter way to broadband ------


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