[olug] Booting from SAS drive in a desktop?

[Aric Aasgaard]

Best bang for the buck SAS w/ Hardware RAID
Get a PERC 5/I of ebay for ~$50 and do this mod
http://hardforum.com/showthread.php?t=1703561


-----Original Message-----
From: olug-bounces at olug.org [mailto:olug-bounces at olug.org] On Behalf Of
Obi-Wan
Sent: Wednesday, October 31, 2012 10:08 AM
To: olug at olug.org
Subject: [olug] Booting from SAS drive in a desktop?

I'm about to buy a Dell 2950 server that comes with a six 73GB, 15Krpm SAS
drives.  Those drives will get replaced with some 2TB SATA drives.  I was
also about to buy a new SSD for the boot drive in my desktop box, but I hate
to spend the money when these SAS drives are just lying around.  73GB is
plety big.

I know I can't plug a SAS drive into a SATA controller, but is it possible
to get a controller card that will let me boot linux from a mirrored pair of
SAS drives?  I'm using a 4.5-yr-old mobo.  If so, will that controller be
cheaper than a new SSD?  Maybe I'm better off selling the SAS drives to
recoup my SSD cost.  Any buyers?

The current boot drive in my desktop is a Seagate 120GB IDE drive that
currently shows 7.5 years of powered-on time.  SMART says it's in fine
shape, but I imagine the clock is ticking...

-- 
Ben "Obi-Wan" Hollingsworth    obiwan at jedi.com    PrairieRimImages.com
   The stuff of earth competes for the allegiance I owe only to the
     Giver of all good things, so if I stand, let me stand on the
       promise that You will pull me through.  -- Rich Mullins
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