Networking 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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