Hope this helps if you are in doubt about what is higher value for attribute :) > And just to be clear, higher here means 3 is higher than 1 right? > > =) > Perfect, its mathematical value like N+1 > N =) Actually its an interesting doubt. as rank 1 is higher than rank 2 :p never thought in that angle :) -- Amar Tumballi Gluster/GlusterFS Hacker [bulde on #gluster/irc.gnu.org] http://www.zresearch.com - Commoditizing Super Storage!