If I start the install with linux noprobe and choose not to select sata_nv it will install fine. But then I can't install my software raid on my sata drives either. This freezes everytime. I even tried it with the i386 version with the same results. sata_nv worked with fc5t2. Failed on fc5t3. If I boot the install (without selecting noprobe) it will fail right before the gui comes up (mouse x is veiwable a movable) and locks. On fc5t3 it booted to the point where you selected your keyboard and the locked.
*** This bug has been marked as a duplicate of 186433 ***