Knoppix Fakeraid

[paradox6996]

When I try to activate my raid with:

dmraid -ay

I get this error:

ERROR: device-mapper target type "raid45" not in kernel

How can I fix this, I'm trying to install gentoo through knoppix, I also get the same error in the Gentoo livecd.

I have nforce 980a, and have it setup up in the bios, how can I fix this?

[Segfault]

Do you want dual-boot with this box?

[paradox6996]

Yes I already have the array built with windows 7, I wanted to mount the array with Knoppix and then add the Linux partitions to the already built array, and then finally chroot into Gentoo and start the install. I just get that error when trying to activate the array, I haven't even got to mounting it yet. I've never worked with raid arrays before, but I've read a lot about it. The main problem I find is a lot of information on this subject is four years old. I would like to do this through a fakeraid, and would do w/e to get it to work. I don't have the space or money to buy more drives is the big problem then just using lvm2 with software raid(mdadm). So any help would be greatly appreciated.

Paradox(>")>

[Segfault]

try booting a system rescue cd.