landscape showing wrong temperature on HP Proliants

http://ubuntuforums.org/showthread.php?t=1641633

hpasmcli explanation :
http://jreypo.wordpress.com/2011/02/16/hp-proliant-servers-management-with-hpasmcli/

hpasmcli download : (hp-health package)
http://downloads.linux.hp.com/SDR/downloads/ProLiantSupportPack/Ubuntu/pool/non-free/