Hello, I use postfix+clamav-milter on Debian 4.0 and I noticed following error messages in the log:
postfix/smtpd[26955]: connect from mx1.atlascz.net[194.212.229.235] postfix/smtpd[26955]: warning: milter unix:clamav/clamav-milter.ctl: unreasonable packet length: 1281974851 postfix/smtpd[26955]: NOQUEUE: milter-reject: RCPT from mx1.atlascz.net[194.212.229.235]: 451 4.7.1 Service unavailable - try again later; from=<...> proto=ESMTP helo=<mx1.atlascz.net> clamav-milter[2801]: ClamAv, mi_rd_cmd: read returned -1: Connection reset by peer postfix/smtpd[26955]: lost connection after RSET from mx1.atlascz.net[194.212.229.235] postfix/smtpd[26955]: disconnect from mx1.atlascz.net[194.212.229.235] It happens only from time to time (once per cca 1000 delivered messages). It seems that at least some of failed mails are successfully delivered a bit later. These errors started after upgrade from Clamav 0.90 (stable) to Clamav 0.91 (testing). I tried to upgrade Postfix as well (from 2.3.8 to 2.4.6) but it didn't help. Any idea what's wrong or how to fix it? Thank you very much in advance. H. -- Jan Hrdonka _______________________________________________ Help us build a comprehensive ClamAV guide: visit http://wiki.clamav.net http://lurker.clamav.net/list/clamav-users.html
