Re: SS20: SMP trouble...
On 10/27/05, Marco Gaiarin <firstname.lastname@example.org> wrote:
> They are not the same (different part number, different placement of
> some passive components, ...) but hold the same TI CPU and are both
> recognized by the system as 390Z50.
IIRC, the 50MHz modules for the SS20 are not SMP-safe|capable due to
the lack of on-board L2 cache. Or maybe it was the Blackbird MMU that
came with the 2M L2 cache which is standard on all the faster CPU
modules. Either way, it doesn't work.