I have lived the same problem in my system. But not evrytime sometimes it only happens when i restart dovecot while mta is working. I think postfix (my mta) cannot connect the new authentication socket. If i need the restarting dovecot, i restart postfix too. It happens only for the above situation. Best regards
2007/5/11, Timo Sirainen tss@iki.fi:
On Wed, 2007-05-09 at 10:59 -0400, Stewart Dean wrote:
DC imap host was rebooted today 3 hours ago. Any info on what this is about? .. imap-login: No authentication sockets found .. Background: DC 1.0, invoked from /etc/rc.local during boot. After stopping and restarting DC, things seem to work again. As per an old problem, I checked /var/run/dovecot, but it was empty with plenty of space. FWIW, the owner/group for login dir (/var/run/dovecot) is dovecot:dovecot, perm 755, while /var/run/dovecot/login is root:dovecot,
The error message means that /var/run/dovecot/login directory or its contents was deleted while Dovecot was running. I'd guess that you start Dovecot too early and after startup another script goes and deletes the entire /var/run/ directory. Or maybe that's done in background. Or something..