Tell me how to port A/UX to third vendor disks!

[Akihiro Furuta]

I recently got MicroNet 170M hard disk which uses CDC WREN disk and 
formatted the disk for A/UX Root system to set up complete A/UX system
on it. Next I mkfs and fsck both Root(c5d0s0) and swap(c5d0s1) and
copied all file systems. I could boot A/UX from the drive and seemed 
working, but when I compiled symple c program and ran it I got error
message - memory fault. When I booted from original A/UX system on 
Quantum 80 and ran the program it worked fine, no error message! 
I think there is something wrong on my A/UX system. Have anyone
got the same experience? Please tell how to port A/UX system to 
the third vendor hard disks!
Thank you in advance

Akihiro Furuta
Digital Equipment Corp. Japan