On 02/05/12 3:49 PM, Ljubomir Ljubojevic wrote: > What about Software RAID 10 (far)? It gives 2 x read speed and 1 x write > speed (speed of single HDD). we use raid10 for all our database servers. often as many as 20 disks in a single raid set. -- john r pierce N 37, W 122 santa cruz ca mid-left coast