Hi, I have a fedora15 x86_64 kvm box with amavisd-new-2.6.6 and postfix-2.8.7 that has been running well for months. For some reason this morning, I'm receiving errors involving "Temporary MTA Failure on relaying"
May 8 13:48:19 portal amavis[18551]: (18551-05) (!)rw_loop: leaving rw loop, no progress, last event (select) 35.035 s ago May 8 13:48:19 portal amavis[18551]: (18551-05) mail_via_smtp: session failed: Negative greeting: at (eval 89) line 596. May 8 13:48:19 portal amavis[18551]: (18551-05) (!)FWD via SMTP: <[email protected]> -> <[email protected]>, 451 4.5.0 From MTA([127.0.0.1]:10025) during fwd-connect (Negative greeting: at (eval 89) line 596.): id=18551-05 May 8 13:48:19 portal amavis[18551]: (18551-05) Blocked MTA-BLOCKED, [208.XXX.YYY.130] [208.XXX.YYY.130] <[email protected]> -> <[email protected]>, Message-ID: <1109953629481.1102890108977.1489.1.26134...@scheduler.constantcontact.com>, mail_id: AjV8a1Dm8VmS, Hits: -6.322, size: 31309, [email protected], 55712 ms May 8 13:48:19 portal postfix/smtp[20131]: 5F5251615AE: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=118, delays=0.66/0.06/61/56, dsn=4.5.0, status=deferred (host 127.0.0.1[127.0.0.1] said: 451 4.5.0 id=18551-05 - Temporary MTA failure on relaying, From MTA([127.0.0.1]:10025) during fwd-connect (Negative greeting: at (eval 89) line 596.): id=18551-05 (in reply to end of DATA command)) I've googled a bit for this, and most questions are either unanswered, or involve upgrading to a new version that was released years ago. This has happened several times, resulting in quite a few messages being deferred. After some time, they apparently clear themselves without having to restart postfix or amavisd, but I'd like to know why this is happening. Thanks for any ideas. Alex
