I seem to recall the 6000 line officially supported 512MB max.  Are you
hitting that in your memory board configuration?

What sort of error are you getting when you try to mix CPU boards?

The 6000/530 I managed worked fine for years with

?002D For Secondary Processor 5
?0054 EEPROM revision mismatch.  Secondary processor has revision 2.00/3.00

On Sun, 27 May 2001, Gunther Schadow wrote:

> the memory it gets? I really would like to try maxing out one machine
> with all the spare boards I have, but it doesn't let me do that.

snip

> boards are good and that the bus slots are good, since a different
> configuration involving those boards and slots will work. But my
> memory is of two different types (128 MB and 32 MB).  Adding 2 or 3 x
> 32 MB to 4 x 128 MB has never worked; why?