Seth Hanford wrote:
>> _dovecot:\
>>     :datasize=1024M:\
>>     :maxproc=4096:\
>>     :openfiles-cur=2048:\
>>     :openfiles-max=8192:\
>>     :stacksize-cur=16M:\
>>     :tc=default:
>>
>> this fixes, at least temporarily, the trouble with number of open files.
> 
> I'd also like a better solution than I have at the moment. Because
> dovecot was trashing the associated mail processes (amavisd, postfix)
> because it was using up too many open files, I opted to manually build
> an upgrade package to the -current version of dovecot (1.0rc15).
> 
> Obviously, this is an unsupported solution and I don't really like being
> here. Is the ulimit method preferred? I don't understand that system
> very well, and was under the assumption that it would simply hide the
> symptoms of broken software in this case -- dovecot might simply expand
> to fill the more lenient login.conf constraints, but take longer to get
> there.

I've run into the same thing but haven't yet had the time to sit down
and really dig deep into it.  I just upped the openfiles-max as well and
every so often go in and kill all the imap processes (single user IMAP
server, so it's not a real big deal).  Someone said that 1.0rc15 has
fixed this.  The question I have is, why is the dovecot port version
lagging so far behind?  Is there some known incompatability with later
versions?  Perhaps we should contact the maintainer?

-- 
It is better to hear the rebuke of the wise,
Than for a man to hear the song of fools.
Ecclesiastes 7:5

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