On Tue, 2010-07-20 at 10:55 -0700, Mark Moseley wrote: > 1. Jul 20 12:17:30 imap-login: Info: Internal login failure (auth > failed, 1 attempts): user=<u...@mailbox.com>, method=PLAIN, > rip=x.x.x.x, lip=192.168.152.37, mpid=0, TLS
This is Info message, so it should be accompanied with Error/Fatal/Panic. Most likely this one: > 2. Jul 20 12:17:41 auth: Error: Master requested auth for nonexisting > client 16380 What happens is: 1. imap/pop3-login process authenticates user via auth process successfully and forwards the connection to imap/pop3 process. 2. imap/pop3 process asks auth process to verify that the user is authenticated and asks for userdb info. [Somewhere before this imap/pop3-login either died or for some reason disconnected from auth process.] 3. Auth process notices that the login process is gone and fails with this error. It shouldn't be happening, so it's a bug. What kind of service settings do you have? Could you post "doveconf -n service" output? > 3. Just a single instance of: Jul 20 09:40:38 > imap(usern...@mailbox.com): Warning: /path/to/Maildir/dovecot-uidlist: > Duplicate file entry at line 23: > 1279633198.H285683P32723.servername,S=13870:2,ad (uid 669 -> 670) Probably because of NFS caching.
