postfix problem

[jan volesak]

Dobry den,
mam postfix + amavis, spamassassin, clamav.
Nekolikrat denne, bohuzel nepredvidatelne, se mi stane, ze odpadne
smtpd. Pomuze restart postfixu, ale to neni reseni.
Nemel by nekdo nejaky tip?
Diky moc
Honza Volesak

Kdyz nereaguje smtpd:
mail:~ # telnet 127.0.0.1 25
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.

ps ax vypise:
mail:~ # ps ax |grep postfix
18490 ?        Ss     0:00 /usr/lib/postfix/master

dam restart postfixu:
mail:~ # /etc/init.d/postfix restart
Shutting down mail service (Postfix)
done
Starting mail service (Postfix)
done

ps ax vypise:
mail:~ # ps ax |grep postfix
20080 ?        Ss     0:00 /usr/lib/postfix/master
20100 pts/1    S+     0:00 grep postfix
mail:~ #

a telnet na tcp/25 se ukonci a vse zacne chodit do pristiho vytuhnuti:
po restartu postfixu
Connection closed by foreign host.
mail:~ #