Many useful tools for LSI RAID cards
Silence alarm
# MegaCli -AdpSetProp -AlarmSilence -aALL
Tools for monitoring
http://hwraid.le-vert.net/wiki/LSIMegaRAIDSAS#a3.4.megaclisas-status
References
http://thatlinuxbox.com/blog/article.php/lsi-megaraid-megacli
http://hwraid.le-vert.net/wiki/LSIMegaRAIDSAS
http://hwraid.le-vert.net/debian/sources/megaclisas-status_0.9.tar.gz