I just set up HPE SX40 (Supermicro SYS-1029GQ-TVRT).
The system stuck on boot with "initializing ... 91". I tried some crude test like remove all memory, and got relevant error message.
So, 1)removed all pcie cards (including NVIDIA SXM2 adapter boards) and boot -> no luck
2)Followed FAQ to reset CMOS (https://www.supermicro.com/support/faqs/faq.cfm?faq=18922) -> no luck
3)Direct bios update (https://www.supermicro.com/support/faqs/faq.cfm?faq=20491) -> no luck at all.
Any comments in Supermicro stuck on 91 also didn't work.
Does anybody knows what 91 exactly means for X11DGQ (the board built by supermicro)?
I am suspicious about the number of gpus (I have only one V100 gpu, so connected in SXM2 slot 3 following HP configuration of two cards (slot 3 and slot 2, for cpu1 and cpu2), but it still make no sense about 1), since same 91 error shows up after removing all pcie connections.