Hi,

check "http://www.sunhelp.org/pipermail/rescue/2002-
September/064344.html"

and 

"http://www.sunhelp.org/pipermail/rescue/2001-April/010792.html"

and the answers. Maybe that helps.

I expect you could check if the memory needs to be placed in 
different simm slots. The probably correct order is:


> The layout below is from "Sun Field Engineer Handbook" dated 12/5/97.
> The layout is present in order as found on the motherboard when it is
> viewed with its front towards you, reading from the top down (from back
> to front).  Each row represents a SIMM slot and shows its slick screen
> label, its install order, its memory address range.
> 
> J0201	 0th	 00000000-03ffffff
> J0202	 2nd	 08000000-0bffffff
> J0203	 5th	 14000000-17ffffff
> J0301	 3rd	 0c000000-0fffffff
> J0302	 6th	 18000000-1bffffff
> J0303	 1st	 04000000-07ffffff
> J0304	 7th	 1c000000-1fffffff
> J0305	 4th	 10000000-13ffffff


HTH

mike