I have a 3PAR 7000 system with 64 TB NL drives and 8.7 TB FC drives.
I was thinking about carving out 4 x 16 TB, one for each Host and then make 2 x 4TB of the FC drives.
I have been trying to find some good papers on this and i know about the calculator but I dont want to have alot of small LUN's since there is a performance impact as well on having too many of them.
Like i said Pro and Cons on the above configurations would be highly appreciated.
/Joakim