Raid 0 Sizing Question

[The Phantom]

I just setup a raid 0 array with 2 WD 640gb drives, now I'm wondering if it is possible to create two raid 0 arrays on these drives, the first array being 100gb's the second array using the remaining 1tb+. I have an Asus A8R32-MVP board which has the ULI M1575 SB. I'd really like to be able to do this.

 

[GushpinBob]

Are you thinking of LVM?

 

[The Phantom]

I'm not sure on the LVM, but basically I would like the raid controller to physically have two raid 0's, right now as an example HD Tach registers the current raid 0 as one large 1.2tb section, and I would like it spilt so it sees a 100gb section and then the 1tb. I'm not sure if it's possible.

 

[The Phantom]

if it helps to explain I would like to be able to set 2 different stripe sizes to the 2 raid 0's

 

[The Phantom]

You know, maybe what I wanna do is called slicing, how do I create 2 slices 1 100gb and 1 1tb.

Edit nevermind I did find what I was looking for, but only supported with the Intel matrix raid. Boourns. On the plus side it gives me a new reason to purchase a new mobo.

Edit 2 : Sorry bout the multiple posts, was posting at work.