[CentOS] odd entry in /var/log/messages

Sun Nov 29 19:48:07 UTC 2015
Fred Smith <fredex at fcshome.stoneham.ma.us>

As of five or so days ago I'm getting a ton of messages like those below
in /var/log/messages:

Nov 29 13:17:59 fcshome sendmail[24977]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 13:17:59 fcshome sendmail[24977]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 13:28:21 fcshome sendmail[25101]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 13:28:21 fcshome sendmail[25101]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 13:38:06 fcshome sendmail[25209]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 13:38:06 fcshome sendmail[25209]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 13:41:26 fcshome sendmail[25275]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 13:41:26 fcshome sendmail[25275]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 13:50:41 fcshome sendmail[25504]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 13:50:41 fcshome sendmail[25504]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 14:05:52 fcshome sendmail[25797]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 14:05:52 fcshome sendmail[25797]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 14:15:42 fcshome sendmail[25905]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 14:15:42 fcshome sendmail[25905]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 14:25:36 fcshome sendmail[26021]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 14:25:36 fcshome sendmail[26021]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 14:36:29 fcshome sendmail[26171]: unable to open Berkeley db /etc/sasldb2: No such file or directory
Nov 29 14:36:29 fcshome sendmail[26171]: unable to open Berkeley db /etc/sasldb2: No such file or directory

there are A TON of them.

I've not (intentionally) configured sasl for sendmail. I do have dovecot
configured so my wife can use pop3, and the authentication is specifically
set to use the local linux box's username and password. It has been set
that way for at least two  years, and I've not changed anything.

I did some googling and most of the hits talk about configuration errors
in cyrus-sasl. But since I"m not running that, I don't know where else
to dig.

Anyone have a clue why I'm getting these, suddenly? and more importatnly,
how to fix it?

thanks!


-- 
---- Fred Smith -- fredex at fcshome.stoneham.ma.us -----------------------------
   "For the word of God is living and active. Sharper than any double-edged 
   sword, it penetrates even to dividing soul and spirit, joints and marrow; 
              it judges the thoughts and attitudes of the heart."  
---------------------------- Hebrews 4:12 (niv) ------------------------------