NetBSD Bob writes:
> I was working on a VS3100/M76 SPX that a friend threw my way.
[...]
> with 3 internal drives on the A bus and 6 externals on the B bus,
Did you check/set the controller's SCSI-ID ("SHOW SCSI"/"SET SCSI")
making sure the controller's ID isn't occupied by some SCSI-device?
Ciao,
bertram