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postfix-users: Re: Mail being deferred with unknown mail transpo

Re: Mail being deferred with unknown mail transport error

From: Wietse Venema <wietse_at_nospam>
Date: Fri Oct 01 2010 - 16:50:26 GMT
To: Rich Bishop <rjb38@drexel.edu>

Rich Bishop:
> Sep 30 20:22:18 jay postfix/qmgr[10510]: qmgr_transport_throttle: transport smtp: status: 4.3.0 reason: unknown mail transport error
> Sep 30 20:22:18 jay postfix/qmgr[10510]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description

As the logfile says, search the logfile for warning/fatal/panic
records.

See http://www.postfix.org/DEBUG_README.html#logging
for instructions.

        Wietse