I have an existing Raid 5 array and I have 2 new drives to add to it to increase my disk space. Just wondering what I do to add these drives to an existing array and not create a new one. I'm running W2K with sp4 and Compaq 370 and Smart array controller 5300. Can I make this addition with the server online? Thanks for your help
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Once the drives are inserted, the controllers BIOS will ask you what you want to do with them. Your options will probably be add to existing and create new. Once added to the existing, the controller will go off rebuilding the array to add the new drives and will take some time. I think the number is 20 minutes per GB. Once complete you will have the addition space created by the additional drives as free space for creation of a new logical drive to be formatted OR to attempt to 'Extend' the current logical drive OR 'Span' logical drives with Win2000.