Re: Mail not delivered to local users: status=deferred (mail transport unavailable)
- On Mar 29, 2009, at 5:10 PM, Wietse Venema wrote:
>> Hi All,
>> I set up an after-queue content filter following the instructions on
>> http://www.postfix.org/FILTER_README.html .
>> Everything works fine except that mail directed to local users is
>> deferred when it is re-injected to postfix after the content filter.
>> However, virtual and remote addresses work.
>> I have the trivial-rewrite, qmgr, local, and error daemons running
>> with the -v switch.
>> Here is a `grep <id> mail.log` for a re-injected mail:
> Don't turn on verbose logging. You're overwhelming the log
> with useless information.
> Instead look at all the screams for help that Postfix already logs.
Thanks much for pointing this out.
It turned out that the problem was caused by:
postfix/local: fatal: main.cf configuration error:
mailbox_size_limit is smaller than message_size_limit
Many thanks for your support and the great work on postfix!