NVIDIA Firmware Tools (MFT) Documentation v4.22.0
NVIDIA Firmware Tools (MFT) Documentation v4.22.0

Changes and New Features

Component/ Tool

Description

Operating System

Rev. 4.22.0

mlxfwreset

Added to mlxfwreset the capability to support software reset for switches.

Note: There is no reset support over IB.

All

mlxlink

Added support for error injection over PCI links.

All

NNT driver

Created a new NNT (NVIDIA Networking Tools) driver for MFT and MSTFlint. The driver's source code is exposed in GitHub: https://github.com/Mellanox/NNT-Linux-driver/tree/main_devel

Linux

Cables

Added a setting that allows cable burning only via the primary ConnectX-7 adapter card in a setup with multiple ConnectX-7 cards. The error message "LinkX burn is not supported by secondary" will appear accordingly.

All

Cables

Added DDM information support for QSFP_CMIS cables.

All

mlxlink

Removed the "Link Down" field from the BER collect in mlxlink for EDR devices.

All

mlxlink

Added "show eye" information with the (--show_eye) command for the PCIe links in Gen-1 and Gen-2 PCIe setups.

All

Bug Fixes

See Bug Fixes.

All

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