DragonFly kernel List (threaded) for 2008-06
DragonFly BSD
DragonFly kernel List (threaded) for 2008-06
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Re: GSoC 2008 dma enhancements


From: Matthias Schmidt <matthias@xxxxxxxxxxxxxxxx>
Date: Tue, 3 Jun 2008 10:11:12 +0200

Hi,

* Jordan Gordeev wrote:
> 
> I wonder what will happen if mail supposed to be delivered through smart host, 
> can't be delivered because of temporarily inacessibility of the smart host. 
> Where is such mail supposed to be stored, and who will re-attempt delivering it 
> after a system crash?

If the smart host is unreachable, dma queues the mail and tries to
redeliver it several times.  If a final timeout is reached the
postmaster gets a failure notice.  During all steps the mail is stored
on persistent storage, thus dma can redeliver the mail after a system
crash.

Regards

	Matthias




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