Noel Jones wrote:
You can try setting smtpd_timeout and smtp_connect_timeout to
riduclously high values (maybe 3000s for testing) to see if it makes
any difference. If it doesn't change anything, then this problem is
outside postfix somewhere and you'll need to examine other parts of
your system.
I suppose this could be some sort of a clock issue, but I've never
heard of one this extreme. Still, the problem and solution would both
be outside postfix.
-- Noel Jones
Thank you Noel. You have been helpful in convincing me that I have
reviewed the obvious configuration issues. I guess one option at this
point is to try to fire up the debugger on an SMTPD process and see
what's really going on (or add some debugging code which logs the details).
Nataraj