"I/O error on connection" problem. MailScanner related?
campbell at cnpapers.com
Fri Jul 21 20:06:12 IST 2006
----- Original Message -----
From: "Chris W. Parker" <cparker at swatgear.com>
To: "MailScanner discussion" <mailscanner at lists.mailscanner.info>
Sent: Friday, July 21, 2006 2:31 PM
Subject: RE: "I/O error on connection" problem. MailScanner related?
> Steve Campbell <mailto:campbell at cnpapers.com>
> on Thursday, July 20, 2006 12:00 PM said:
>> I'm not sure, but I seem to have ran into the same problem (sort of)
>> recently. We, both ends, sort of figured out it was a combination of
>> my timeout settings and his greylist settings. For some reason, the
>> connection was almost always broken during the DATA phase, which
>> didn't make sense, but my end thought that it was bad enough to
>> resend, over and over to his end, which never changed the greylist
>> entry to a whitelist (accept) entry. I don't recall see similar
>> messages in my logs, though. But this could be one of the causes.
> So what did you do to fix it?
He whitelisted our site manually and I left my settings as they were. I
could have upped my sendmail timeouts, though.
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