On Monday, March 4, 2019 at 4:32:19 PM UTC-5, Lucifer wrote:
On Mon, 4 Mar 2019 12:09:19 +0100, Look165
wrote:


Lucifer a écrit le 04/03/2019 Ã* 09:26Â*:
The server works as a single CPU unit but I want it all to work.
There are two LEDs on the main board to show power on each
CPU. The LEDs for CPU two are not lit.

First check there are physically 2 CPU.

There are, and two lots of RAM.

Either on the board ans in the BIOS (and activated).

No BIOS. It's an Apple.


The next step is determining if both CPUs are fed from the same source, or if there are two separate buck converters on the board for each. You might be able to see two identical converter circuits in the same proximity to each CPU.