I have tried 4 different types of RDIMM's (2133, 2400, 2666 and 3200). But the 3200 is SKHynix. These chips work fine with the 7742.
I have tried 1 RDIMM in each of the 8 slots one after the other with attempted power-on for each. (Motherboard manual says for 1 DIMM, put it in slot C2)
I have...
System log from BMC:
ID: 18 October 25th 2021, 9:54:34 pm AMIF02F7496EBA0 spx_restservice: spx_restservice - - [4067 : 4067 CRITICAL][libipmi_AMIOEM.c:5987]Unable to get Current Active Image 1c1 -
ID: 19 October 25th 2021, 9:54:34 pm AMIF02F7496EBA0 spx_restservice: spx_restservice - - [4067...
Since this is an endless loop, I didn't note the starting code. Here are some codes that come before the loop:
15
C2
C8
63
21
dE
Ad
A1
34
02
50
dE etc. etc.
So it seems the last code of the cycle is 50: Memory initialization error and then it begins again with dE (whatever that means).
I have...
These are the code meaning as per the manual:
A1: Ide reset
34: CPU post-memory initialization
02: microcode
50: Memory initialization error
dE: not listed
Ad: Ready to Boot event
Q-codes for this board are in the Appendix of the manual:
https://dlcdnets.asus.com/pub/ASUS/mb/SocketSP3(4094)/KRPA-U16/Manual/E18168_KRPA-U16_UM_V5_WEB.pdf
My ASUS KRPA-U16 motherboard is working fine with EPYC ROME 7742. I upgraded the BIOS to both ROME and MILAN latest versions using BMC web ui. Upon installing the EPYC 7D13 processor it does not POST. If I replace the CPU with the original 7742 is works again.
It's hard to find any info on this...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.