On 12/21 07:52 , Les Mikesell wrote:
> Linux RAID1 mirrors work nicely too, and can actually mirror over
> more than two drives.  

we've had mediocre experiences with linux software RAID at work, and I've
had mediocre experiences with it at home. it works; but sometimes the box
falls over anyway when a drive fails, and it's a decent amount of trouble to
get the array rebuilt after you replace the drive. I usually figure on an
hour of labor to do that, once its all said and done. Considering that labor
is usually upwards of $150/hr, and a 2-port 3ware controller is $130; it's
pretty simple math to figure out which is better. 

we've had nothing but good luck with the dozens of 3ware controllers that we
have in service. I heartily recommend them to everyone.

-- 
Carl Soderstrom
Systems Administrator
Real-Time Enterprises
www.real-time.com

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