|> bwtwo at sbus0 slot2 offset 0x0 level 9:sunw,501-1561, 1152x900 console
|> 
|> it goes baserk!

I had a Sparc-10 panic at that point when I tried to use a Quantum
Fireball TM hard drive. The 10's Fast SCSI controller, NetBSD's
driver, and the notoriously bad SCSI implementation of that disk
just didn't go together. That same disk works fine in a Sparc-2.