[Dovecot] postfix + dovecot

[Łukasz Kasperek <lukasz]

I have postfix+ dovecot but when I run sasl - have this:

Mar 31 21:21:39 localhost postfix/smtpd[13134]: warning: SASL: Connect
to smtpd failed: No such file or directory Mar 31 21:21:39 localhost
postfix/smtpd[13134]: fatal: no SASL authentication mechanisms Mar 31
21:21:40 localhost postfix/master[13128]: warning:
process /usr/libexec/postfix/smtpd pid 13134 exit status 1 Mar 31
21:21:40 localhost postfix/master[13128]:
warning: /usr/libexec/postfix/smtpd: bad command startup -- throttling

I have Slackware 12.2. I write main.cf with documentation on
postfix.org. my dovecot.conf:

base_dir = /var/run/dovecot/
 protocols = imap pop3
 ssl_disable = yes
 disable_plaintext_auth = no
 log_path=/var/log/dovecot.log
 listen=*
 syslog_facility = mail
 login_greeting = Dovecot ready.
 mail_location = maildir:/var/mail/virtual/%d/%n
 mail_privileged_group = mail
 protocol imap {
 }
 namespace private {
  prefix = INBOX.
  inbox = yes
 }
 protocol pop3 {
  pop3_uidl_format = %u-%v
 }
 protocol lda {
  postmaster_address = postmaster at yourdomain.tld
  auth_socket_path = /var/run/dovecot/auth-master
 }
 auth default {
  mechanisms = plain login
  passdb checkpassword {
  args = /var/www/ispcp/engine/ispcp-dovecot-mngr
  }
  userdb sql {
   args = /etc/dovecot/dovecot-sql-domain.conf
  }
  userdb sql {
    args = /etc/dovecot/dovecot-sql-aliasdomain.conf
  }
  userdb sql {
   args = /etc/dovecot/dovecot-sql-subdomain.conf
  }
  socket listen {
   client {
    path = /var/spool/postfix/private/auth
    mode = 0777
    user = postfix
    group = postfix
  }
   master {
    path = /var/run/dovecot/auth-master
    mode = 0660
    user = vmail
    group = mail
  }
}


  }
  user = root
 }
 plugin {
 }