My server didn't really crash this morning but everything was moving so slow that I couldn't do anything so I had to force a shutdown on the system. After it came back up, no one in outside networks can send email. I ran a mailsrv:/etc/init.d # ps -aef | grep sasl
and got permission denied. I ran it as a zimbra user.

This is what I am getting from my zimbra.log

Code:
Jul  3 14:36:12 cormail postfix/smtpd[11775]: connect from unknown[166.137.4.133]
Jul  3 14:36:12 cormail postfix/smtpd[11775]: setting up TLS connection from unknown[166.137.4.133]
Jul  3 14:36:13 cormail postfix/smtpd[11775]: TLS connection established from unknown[166.137.4.133]: TLSv1 with cipher AES128-SHA (128/128 bits)
Jul  3 14:36:14 cormail postfix/smtpd[11775]: warning: SASL authentication failure: cannot connect to saslauthd server: Connection refused
Jul  3 14:36:14 cormail postfix/smtpd[11775]: warning: SASL authentication failure: Password verification failed
Jul  3 14:36:14 cormail postfix/smtpd[11775]: warning: unknown[166.137.4.133]: SASL PLAIN authentication failed: generic failure
Jul  3 14:36:15 cormail postfix/smtpd[11775]: lost connection after AUTH from unknown[166.137.4.133]
Jul  3 14:36:15 cormail postfix/smtpd[11775]: disconnect from unknown[166.137.4.133]
Jul  3 14:36:16 cormail postfix/smtpd[11775]: connect from unknown[166.137.4.133]
Jul  3 14:36:16 cormail postfix/smtpd[11775]: setting up TLS connection from unknown[166.137.4.133]
Jul  3 14:36:17 cormail postfix/smtpd[11775]: TLS connection established from unknown[166.137.4.133]: TLSv1 with cipher AES128-SHA (128/128 bits)
Jul  3 14:36:18 cormail postfix/smtpd[11775]: warning: SASL authentication failure: cannot connect to saslauthd server: Connection refused
Jul  3 14:36:18 cormail postfix/smtpd[11775]: warning: SASL authentication failure: Password verification failed
Jul  3 14:36:18 cormail postfix/smtpd[11775]: warning: unknown[166.137.4.133]: SASL PLAIN authentication failed: generic failure
Jul  3 14:36:18 cormail postfix/smtpd[11775]: lost connection after AUTH from unknown[166.137.4.133]
Jul  3 14:36:18 cormail postfix/smtpd[11775]: disconnect from unknown[166.137.4.133]
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