* Sahil Tandon <sa...@tandon.net>: > On Sun, 13 Dec 2009, Stefan Foerster wrote: > > postscreen[8790]: warning: getpeername: Transport endpoint is not connected > > postscreen[8790]: warning: write unknown_address:unknown_port: Connection > > reset by peer > > I think these messages in your log correlate with a '421 4.3.2 No system > resources' sent to the client. Were you handling a burst of traffic at > the time?
I don't think so. Postfix didn't activate stress mode and my monitoring shows only about 40 smtpd proccesses at the time. Stefan
