I have a sparc 5 that is running NetBSD 1.5. The disk was originally
installed in a sparc 4 that has died from hardware mmu problems. I put
the disk in and the system boots and runs fine. I then install a second
disk, and it now boots fron the first disk, thinks it is sd1, and can't
mount anything.

Is there a way to convince the bootstrap that it is indeed booting
from sd0a and mounting partitions from sd0?

Thanks in advance. 
-- 
Rick Kelly  rmk@rmkhome.com  www.rmkhome.com