Joshua Gimer wrote: > > Postfix is dying on one of my servers almost nightly. This system is > running CentOS5 with postfix-2.3.3-2. > > What does the IO wait look like on the system? Is this system under high > load? Only late at night when back up scripts are running. At this time though is when I start seeing the error from postfix. > You might want to check to make sure that syslog is not calling sync > every time that it writes to file. > > /etc/syslog.conf > > Should be a "-' in front of /var/log/messages Thanks. I have set this to -/var/log/messages now. -- Paul Norton Systems Administrator Neoverve - www.neoverve.com Neoverve Blog - http://blog.neoverve.com/