Hi,

i've been using dovecot2 on our server for handling virtual mailboxes and postfix is also using it to examine if a mail has to be delivered locally or not. Recently i upgraded to 2.0.7 (freebsd ports), but it stopped working, says the error in the subject line.

Details: [root@postfixjail /usr/local/etc/dovecot]# dovecot --version 2.0.7

[root@postfixjail /usr/local/etc/dovecot]# grep -hv '^ *\(#.*\)\?$' dovecot.conf conf.d/* protocols = imap pop3 lmtp sieve listen = * dict { quota = mysql:/usr/local/etc/dovecot/dovecot-dict-sql.conf.ext quota_rule2 = Trash:bytes=+100M } mail_location = maildir:~/Maildir passdb { driver = sql args = /usr/local/etc/dovecot/dovecot-sql.conf.ext } userdb { driver = prefetch } userdb { driver = sql args = /usr/local/etc/dovecot/dovecot-sql.conf.ext } ssl = yes ssl_cert = </etc/ssl/dovecot/dovecot.pem ssl_key = </etc/ssl/dovecot/dovecot.pem default_login_user = nobody auth_cache_size = 0 auth_cache_ttl = 0 auth_cache_negative_ttl = 0 mail_plugins = $mail_plugins quota plugin { quota = dict:User quota::proxy::quota } protocol imap { mail_plugins = quota imap_quota } protocol pop3 { mail_plugins = quota } log_path = syslog plugin { } service imap-login { service_count = 1 process_min_avail = 3 inet_listener imap { } inet_listener imaps { } } service pop3-login { service_count = 1 process_min_avail = 3 inet_listener pop3 { } inet_listener pop3s { } } service lmtp { unix_listener lmtp { } } service imap { } service pop3 { } service auth { unix_listener auth-userdb { mode = 0600 user = vmail group = vmail } unix_listener /var/spool/postfix/private/auth { mode = 0660 user = postfix group = postfix } } service auth-worker { } service dict { unix_listener dict { mode = 0600 user = vmail } } protocol lda { mail_plugins = $mail_plugins quota sieve } protocol lmtp { mail_plugins = $mail_plugins quota sieve } service managesieve-login { inet_listener sieve { port = 4190 } service_count = 1 process_min_avail = 2 } service managesieve { process_limit = 1024 process_min_avail = 2 } protocol sieve { managesieve_max_line_length = 65536 } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve }

[root@postfixjail /usr/local/etc/dovecot]# grep -hv '^ *\(#.*\)\?$' dovecot-dict-sql.conf.ext connect = host=127.0.0.3 dbname=mailsql user=mailsql password=somepassword map { pattern = priv/quota/storage table = quota2 username_field = username value_field = bytes } map { pattern = priv/quota/messages table = quota2 username_field = username value_field = messages }

[root@postfixjail /usr/local/etc/dovecot]# grep -hv '^ *\(#.*\)\?$' dovecot-sql.conf.ext driver = mysql connect = host=127.0.0.3 dbname=mailsql user=mailsql password=somepassword default_pass_scheme = PLAIN-MD5 user_query =
SELECT maildir AS home, 'vmail' AS uid, 'vmail' AS gid,
CONCAT('*:bytes=', quota) AS quota_rule
FROM mailbox WHERE username = '%u' AND active = 1 password_query =
SELECT username AS user, password,
maildir AS userdb_home,
'vmail' AS userdb_uid, 'vmail' AS userdb_gid,
CONCAT('*:bytes=', quota) AS userdb_quota_rule
FROM mailbox WHERE username = '%u' AND active = 1 iterate_query = SELECT username AS user FROM mailbox

[root@postfixjail /usr/local/etc/dovecot]# uname -a FreeBSD postfixjail.mymachine.com 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #4: Sat Jan 1 23:33:01 CET 2011 root@new.mymachine.com:/usr/obj/usr/src/sys/MYKERNEL amd64

The filesystem is ZFS (is that really needed?)

Any help on that? I'm helpless, went to the irc channel, but people told that my configs are right.

Cheers, Laszlo