Re: X1195A in Ultra 60

I have a relataed issues on known good CPUs if anybody could help I
would appreeciate it.

I have two pair of 450 MHz CPUs and they all work in Ultra 60 (unit a)
and not anothe Ultra 60 (unit b) that I have. The CPUs come on and
both are recognized but the OBP says they are 2 X 256 MHz. I have the
J3001 jumper set correctly (learned that from the first upgrade) and
the OBP is at 3.31 (latest).

I can move any of the 450 MHz CPUs to unit a and the are recognized
infividually or in pairs as 450 MHz. It's just this unit b Ultra 60
that does not recognize them properly. The 360 MHz CPU is recognized
properly in unit b when it is installed (and J3001 is set jumpering
1-2).

THis is the weirdest thing I've ever seen.

Help?

Daniel

The handbook says that J3001 should be jumpered for 1-2 for 300MHz/360MHz
and 2-3 for 450MHz.
Have all the other jumpers on both systems been confirmed to be the same?
I see that if the system board has P/N 501-4450 and is a REV 03 or 05 then
the jumper for J2908 and J2909 have two pins.

Trinean


.

Relevant Pages

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