megaraid2 module in legacy kernels

[Wendell Dingus]

I just put RH9 on a Gateway 2U rackmount server (sorry, not sure of 
model off-hand). The stock install supported all hardware with no 
issues. So I assumed we were good to go and the server was deployed. 
Later I added yum files for Fedora Legacy and updated the box. The 
2.4.20-42 kernel appears not to have drivers for the raid card and it's 
currently stuck on the stock redhat kernel. Was this intentional or 
perhaps an oversight?

mkinitrd /boot/initrd-2.4.20-42.9.legacybigmem.img 2.4.20-42.9.legacybigmem
No module megaraid2 found for kernel 2.4.20-42.9.legacybigmem

Thanks!