Install Fedora on a new SATA drive from a running release on ide

[yavorsky gaetan]

I have a SATA Raid ctl Megaraid 150-4 from LSI Logic.
I can't install Fedora diretcly on the raid1 partition since I have to 
patch the scsi/sd.c module.
So, I can install FC1 on an ide drive, make the patch, mount the raid1 
array, ..., and after ?
How do I copy the "ide release" to the new raid1 array ?
Hope I've been clear, and sorry for my english.
Thanks.
Gy