[Dovecot] dsync replication questions

[Alan McGinlay]

On 2014-04-04 11:42, Nikolaos Milas wrote:
> On 31/3/2014 12:03 μμ, Simon Fraser wrote:
> 
> On Fri, 2014-03-28 at 11:58 +0200, Nikolaos Milas wrote:
> 
> >Question 2a: What do options "-d -N -l 30 -U" signify in
> >"replication_dsync_parameters = -d -N -l 30 -U"?
> I'd also be interested to know the answer to this part. I found 
> mention
> of the '-f' option, and adding '-f' to that list appears to have fixed 
> a
> replication race condition I was having, but I can't find out a note 
> of
> what it does.
> 
> There is no one who knows that? Or no documentation whatsoever?
> 
> Anyone please?
> 
> How can we determine whether we need to configure
> "replication_dsync_parameters = -d -N -l 30 -U" as indicated on the
> wiki2 (or some variation thereof) or not?

It does appear to be completely undocumented, I tried looking in the 
source code but just ended up going in circles (i'm not familiar with it 
at all).

"doveadm sync" has no documentation that I can find at all. I would 
happily write it if I could find the options in the code lol

/A