Re: measuring RAID arrays performances

[Stan Hoeppner <stan@hardwarefreak.com>]

On 5/25/2013 9:30 PM, green wrote:
> Stan Hoeppner wrote at 2013-05-25 18:32 -0500:
>> For two disks, use RAID1.  PERIOD.  End of story.  Screwing with
>> anything else is a massive waste of your time.  If you have 3 or more
>> disks, then you can worry about layouts.
> 
> Or RAID0?  That is, for 2 disks use RAID0 (performance gain) *or*
> RAID1 (data safety with a possible read performance gain).

First there is no such thing as "RAID0".  Second, "striping" is only fit
for temporary data.  The OP is concerned with permanent data storage.

-- 
Stan