Would you please provide me with the following information?
-Exact CPU model:
With this information, I will have a clearer view of your system and therefore better assist you.
In the mean time, I am going to be investigating your inquiry
I am looking for a solution that works on Linux (OS) and Xeon E5 2600 v3 family (CPU.)
I cannot be more specific because I am looking for a solution that does not depend on a specific motherboard or BIOS/firmware version.
We have a similar issue here and I'd be very interested to get a temporary solution while waiting for our platform provider to issue a proper BIOS. I can give the required info:
CPU: Intel(R) Xeon(R) CPU E5-2630 v3 @ 2.40GHz
Mainboard: ASUS Z10PG-D16 Series
BIOS: American Megatrends Ver 3204, Rev 5.6
OS: CentOS Linux release 7.2.1511 (Core)