NVIDIA BlueField BMC Software

Changes and New Features

For an archive of changes and features from previous releases, please refer to "Change Log History".

Changes and New Features in 26.04

  • Aligned the BMC's bluefield_temp sensor thresholds with the official thermal limits of the NIC architecture. This update ensures accurate thermal monitoring and resolves previous reporting discrepancies. The new thresholds are:

    • Upper critical (UC) – 96°C (decreased from 105°C)

    • Upper non-critical (UNC) – 91°C (decreased from 95°C)

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