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list Xymon User in Richmond
Sat, 24 Sep 2011 23:38:49 -0400
Message-Id: <ee6bf1a24ee06689a7c42d87cfaee0d7.squirrel@server>

On Sat, September 24, 2011 21:35, Ryan Novosielski wrote:

I still suspect sendmail. I'd check differences between the sendmail
config on the old and new. Also see if there is anything stacked up in
/var/spool/mqueue or clientmqueue and your mail logs (/var/log/syslog by
default on RHEL isn't it?).

/var/log/maillog by default on RHEL 3-5, at least.  /var/log/messages for
most syslog facilities.