On July 23, you wrote:
> Have you made sure that all your VME jumpers are in the right place?
> 
> You do need to have jumpers on all the slots which are NOT occupied by
> boards, and you typically do NOT need jumpers on those slots which ARE
> occupied.

  Memory boards need to have the jumpers *in*.  Jumpers BG3 and IACK
(the bottom one, and the bottom of the group of four above it)
typically need to be out for DMA devices like disk controllers and
such.

                            -Dave McGuire
                             Systems Engineer
                             Digital Express Group, Incorporated
                             mcguire@digex.net