On Wed, Jan 25, 2006 at 11:56:58PM +0000, Tony Dietrich wrote: > Recently, I've had the problem that any mail addressed to that system > spawns a smtpd process, which locks. > > Telnetting into smtp produced the expected responses, right up to the > point where you send the rcpt to: line, at which point everything > freezes. > > There's nothing visible in any log file to point to any error. There are no errors in /var/log/maillog? > I suspect a postfix problem, but don't have the knowledge to know where to > look next. What's the output of postconf -n? What's in your master.cf file? What's the output of "ps -ef | grep postfix" w