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samir_bhansali's avatar
samir_bhansali
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

Intel BD-NVV-N3000-2 issue

After installing new FPGA card on PCIe x16 Slot, when we try to enter in BIOS server is halting in BIOS with error "Nmi activated - system halted". Note : It’s booting to OS without any issue. Se...
JonWay_altera's avatar
JonWay_altera
Icon for Frequent Contributor rankFrequent Contributor
5 years ago

1. Confirm that you are running at maximum fan speed

2. Does the card shutdown even at idling? if no, you may want to check with your workload developer how to reduce the workload.

samir_bhansali's avatar
samir_bhansali
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

Hi Jonway,

Fans are running on normal mode.

Yes server is in idle mode.

  • samir_bhansali's avatar
    samir_bhansali
    Icon for Occasional Contributor rankOccasional Contributor
    5 years ago

    Hi Jonway,

    Below is the attached output from supermicro server when immediately run the command after booted to OS for your reference.

    But after OS booted later on the output is different.

  • JonWay_altera's avatar
    JonWay_altera
    Icon for Frequent Contributor rankFrequent Contributor
    5 years ago

    I think this further confirmed that you dont have enough airflow.

    When you first booted into OS, the card is still working but very near to shutdown temperature.

    (12) FPGA Die Temperature : 96.50 Celsius

    After a while, when the temperature exceed 100C, it will shutdown, and you wont get any reading.

    The card is fine and working as expected. The problem is that you dont have enough airflow to the card. You will need to check with the server vendor on how to improve airflow to the pcie slots devices.