Which doc specifically?  my support matrix says 2 disk Raid10 only
We currently have an NS480 and typically we use RAID5 4+1 (clar_r5_performance).  We add 20 disks at a time and create 4 - RAID groups of 4+1 and then we carve each RAID 4+1 group into 2 LUNs and assign each LUN to an SP in the Clariion.  From waht I have read, this optimizes the striping and for clar_r5_performance 20 drives is a good increment to add drives.  We are now looking at doing VMview through NFS on our NS480.  I would like to use AVM and do RAID10.  I am not sure what number of drives should be added at one time to optimize the striping.  Can anyone point me to what that number of drives would be or a doucment that lays that out?    I would appreciate any help... Chris
Using AVM with RAID10