[Dovecot] Auth Issues - Urgent - Help!

[Jurvis LaSalle]

On Oct 8, 2008, at 8:01 AM, David Cunningham wrote:

>
> After a few hours of running, I get tons of the following errors in  
> my logs:
>
> dovecot: Oct 08 07:41:50 Error: auth(default):  
> ldap(user at domain,x.x.x.x): Request queue is full
>
> I removed the username and IP, obviously.
>
> Any idea how to stop this?
>
> I have about 5 Thousand users using horde that login ever 1-5  
> minutes to refresh their page.  I assume it is a setting, but I am  
> confused as to why it doesn't happen almost right away.  It seems to  
> take some time to build up.
>
> Please help!  This is taking my webmail system down hourly.


dovecot -n?

Hunch is login_max_processes_count is too low.
http://wiki.dovecot.org/LoginProcess

hth,
JL
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