NVIDIA BlueField-2 Data Processing Unit (DPU) Firmware Release Notes v24.35.1012

Known Issues

For known issues prior to version 24.33.1048, please refer to the NVIDIA BlueField-2 DPU documentation.

Internal Ref.

Issue

3147454

Description: Multi PF is not supported on NVIDIA BlueField-2 Multi-Host environments. Setting 4 PFs (mlxconfig NUM_OF_PF-4) on a Multi-Host environment may trigger firmware asserts and the ARcatVerM may hang.

Workaround: N/A

Keywords: Multi PF

Discovered in Version: 24.34.1002

2169950

Description: When decapsulation on a packet occurs, the FCS indication is not calculated correctly.

Workaround: N/A

Keywords: FCS

Discovered in Version: 24.34.1002

3141072

Description: The "max_shaper_rate" configuration query via QEEC mlxreg returns a value translated to hardware granularity.

Workaround: N/A

Keywords: RX Rate-Limiter, Multi-host

Discovered in Version: 24.34.1002

3106146

Description: Live migration of MPV affiliated function pair is not supported when port numbers are changed. Each function should stay on the same port number as before migration.

Workaround: N/A

Keywords: MPV live migration

Discovered in Version: 24.34.1002

2870970

Description: GTP encapsulation (flex parser profile 3) is limited to the NIC domain.

Encapsulating in the FDB domain will render a 0-size length in GTP header.

Workaround: N/A

Keywords: GTP encapsulation

Discovered in Version: 24.34.1002

2661049

Description: Asynchronous reboot of Arm while the RSHIM driver is active may cause Poisoned Completion to return and consequently cause a host crash.

Workaround: N/A

Keywords: RSHIM driver

Discovered in Version: 24.33.1048

2899026 / 2853408

Description: Some pre-OS environments may fail when sensing a hot plug operation during their boot stage.

Workaround: N/A

Keywords: BIOS; Hot plug; Virtio-net

Discovered in Version: 24.33.1048

2870213

Description: Servers do not recover after configuring PCI_SWITCH_EMULATION_NUM_PORT to 32 followed by power cycle.

Workaround: N/A

Keywords: VirtIO-net; power cycle

Discovered in Version: 24.33.1048

2855592

Description: When working with 3rd party device (e.g., Paragon) in 25GbE speed, the 25GbE speed must be configured in force mode.

Workaround: N/A

Keywords: Force mode, 3rd party devices, 25GbE

Discovered in Version: 24.33.1048

2850003

Description: Occasionally, when rising a logical link, the link recovery counter is increase by 1.

Workaround: N/A

Keywords: Link recovery counter

Discovered in Version: 24.33.1048

2616755

Description: Forward action for IPoIB is not supported on RX RDMA Flow Table.

Workaround: N/A

Keywords: Steering, IPoIB

Discovered in Version: 24.33.1048

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