This is a discussion on Re: [courier-users] 456 Address temporary unavailable. within the Courier-Imap forums, part of the Mail Servers and Related category; Quoting Jay Lee <jlee@pbu.edu>: > On Thu, December 22, 2005 8:50 am, eculp@encontacto.net ...
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Quoting Jay Lee <jlee@pbu.edu>:
> On Thu, December 22, 2005 8:50 am, eculp@encontacto.net wrote: >> I am running courier-0.52.1, on freebsd current. I have serveral >> installations with the same configuration and none have problems but on >> this machine, I have one user, who was over quota, out of 5 users that >> cannot receive mail unless it is sent with a manual telnet on port 25 and >> then it is delivered. His ldap quota is 5G quota: 5000000000S. > > 32-bit archs can only do up to 2 gig quotas. If you're not on a 64-bit > platform, you'll have to either knock that back some or remove it > entirely Thanks, Jay. I am so tired of him being over quota I didn't even think of 32 bit limitation. I just removed the quota and he is now receiving email. Thanks much, ed > >> Could has >> having been over quota have caused a backscatter issue? Any suggestions >> will be apreciated. > > When local delivery fails a certain number of times, Courier will start > sending "456 Temporary failure" in respons to any more incoming mail for > that user, this prevents an overquota account from filling up the spool > also. Fix the quota issue with local delivery and then run: > > /path/to/courier clear username@domain.com > > delivery should start working for that user again, without the courier > clear, it would normally take an hour or two for Courier to realize local > delivery was working and begin accepting external mail for the user again. > > Jay > -- > Jay Lee > Network / Systems Administrator > Information Technology Dept. > Philadelphia Biblical University > -- > > > ------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. Do you grep through log files > for problems? Stop! Download the new AJAX search engine that makes > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click > _______________________________________________ > courier-users mailing list > courier-users@lists.sourceforge.net > Unsubscribe: https://lists.sourceforge.net/lists/.../courier-users > ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ courier-users mailing list courier-users@lists.sourceforge.net Unsubscribe: https://lists.sourceforge.net/lists/.../courier-users |