Hello again Michal, I'd like to additionally ask you about a small detail regarding to the issue: What was the stepping that started to work?
I'm currently encountering this behavior on B-0. I really did have some really bad memory init errors on A-0 which was considered an engineering sample and swapping for B-0 solved it. Nevertheless, this MCE issue still persists on B-0 in my case.
Thanks for info.
Regards, Jan Samek Siemens, s.r.o. ADV D EU CZ AE AC 7 firstname.lastname@example.org