What is the best stripe width for a OLTP type Oracle database with 4096
db_block_size for a plain stripe between 3 x 18Gb Sun hard disks as well
a stripe between 2 x 18Gb Sun gard disks.

I'm running Solaris 2.6 s I believe my Unix block size is 8192

I'm trying to figure this out but I get confused between the taking
into account the geometry of the hard disks and Unix and oracle block
sizes and othe factors.

Can somebody clue me in?!

Thanks in Advance