On Tue, 2004-08-24 at 10:17, Bruce Robertson wrote:
> In my opinion, software raid is *more* reliable than hardware.  When you're
> using a 3ware card or similar, you have a single point of failure.  You can
> lose the entre array if the controller fails.
> 
> With software raid, assuming one drive per controller, if you lose a controller
> you only lose the one drive.
> 
> I've also had problems with driver support with specialized cards such as
> the 3ware.  It's better now, but a couple of years ago it was always "exciting"
> to see if a new kernel from Redhat would support the 3ware reliably.

Another exciting 3ware adventure is trying to get the card to work under
FreeBSD. They only have a binary driver for the newer cards that works
under a specific release (4.8, I think). Software RAID support isn't
spectacular under FreeBSD (vinum) last I checked.

-- 
Mark C. Ballew                          Reno, Nevada    
[EMAIL PROTECTED]                       http://markballew.com
PGP: 0xB2A33008                         AIM: pdx110

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