Bios Error on reboot Insuficient PCI Ressources xeon phi , supermicro-server

biospcixeon-phi

I currently have a problem with an supermicro-server with an intel xeon phi installed. Its an old server, but when I am logging in and checking for the xeon phi it is still recognized. When I am trying to reboot the system there is a "Bios Popup Message" which is telling me "ERROR: Insuficient PCI Resources Detected!" that something is not right with my PCI-Ressources and that I should take out some of the PCI-E cards. But there is only one card, which seems to work. So I can just click "ignore" and the system is booting normally. But it is still a problem, because if I am trying to reboot it remotely, it is stucked on this error message.

Does someone know how to resolve this?

thanks in advance.

Most sincerely

Twinhand

Best Answer

I'm unsure if you fixed this or not, but I just had the same issue. I was able to resolve it by doing what you said in your comment, I additionally changed:

  • Changed MMIO High Size to 1024 GB
  • MMIOHbase was set to 56 TB
  • Set Above 4G Decoding to enabled
  • Enabled PCI PERR/SERR Support
  • SR-IOV Support to enabled

I'm running on a Supermicro X10SRL-F-O motherboard

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