Chris Barber writes: > > I use RAID 1+0 for database servers. Thanks to everyone who has responded to my post. I like the RAID 1+0 idea. I was originally planning on running the OS, and database separate from each other. How should I proceed with the install. Would it be best to run the OS as RAID 1 (2 disks) as originally planned, and run the database on RAID 1+0 (4 disks)? Or, should I run the whole thing (OS & Database) on one huge RAID 1+0? Thanks, Robert De Mars http://b-o-b.homelinux.com