NVIDIA Firmware Tools (MFT) Documentation v4.20.1
NVIDIA ConnectX-5 Adapter Cards Firmware Release Notes v16.35.3502 LTS

MFT Bug Fixes in this Version

For a list of old Bug Fixes, please see MFT Bug Fixes History.

Internal Ref.

Description

2921910

Description: Added support for large access registers such as IMPORT_KEK_HANDLE.

Keywords: mlxreg

Discovered in Version: 4.18.0

Fixed in Release: 4.20.0

2855158

Description: Fixed and issue that prevented fastfwreset from enabling the device. To avoid such situation, a new parameter was added '-p' to disable the functionality of disable hot plug interrupt.

Keywords: fastfwreset

Discovered in Version: 4.18.0

Fixed in Release: 4.20.0

2834389

Description: Limited the SET operations on IB devices to registers of up to 240 bytes.

Keywords: mlxreg

Discovered in Version: 4.18.0

Fixed in Release: 4.20.0

2274123

Description: mlxfwreset is supported on SmartNic devices on Windows OS only if the device's name format is "mt*_pciconf*" and not "**:**.*".

Keywords: mlxfwreset

Discovered in Version: 4.16.0

Fixed in Release: 4.20.0

2871042

Description: mlxfwmanager default query on switches will take pci_cr0 instead of pciconf0, which is expected to fail in secure-fw switches.

Keywords: mlxfwmanager, pci_cr0, pciconf

Discovered in Version: 4.18.0

Fixed in Release: 4.20.0

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