Re: [SLUG] RAID with External FireWire - IDE Drives

From: Chad Perrin (perrin@apotheon.com)
Date: Thu Sep 16 2004 - 04:00:48 EDT


Brice Burgess wrote:
> In an effort to keep things simple, here's an overview of what I
> envision doing:
>
> ----
> I'm planning to build an aluminum chasis to hold 4 3.5 in IDE 120GB hard
> drives. The drives will be connected to 2 IEEE 1394b bridgeboards, and
> then to a 1394b controller card inside a Linux box. I will then use
> Linux Software RAID5 to create a single 360GB disk out of the 4 drives.
> ----
>
> With that said.. I know there's a lot of potential problems. Can mdadm
> handle drives over a 1394b link? Do the drives need to be connected to
> seperate host adapters? etc. etc.
>
> Has anyone dealt with this situation, or have better ideas about
> building a cheap DIY external RAID system under Linux?

Depending on what that would end up costing you, it might make more
sense to simply purchase one of these:

http://www.lacie.com/products/product.htm?id=10118
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