Networking BlueField-2 DPU Firmware Release Notes

Bug Fixes in this Firmware Version

For bug fixes prior to version

24.33.1048

, please refer to the NVIDIA BlueField-2 DPU documentation

Internal Ref.

Issue

3432548



Description: Closed the attached QP doorbell to avoid any impact from the software side or the db_recovery mechanism

Keywords: QP doorbell

Discovered in Version:

24.35.2000

Fixed in Release: 

24.37.1300

3385129



Description: Fixed an issue that resulted in high PTP offset by changing the RST value to 200, and adjusting the PTP Tx offset in PTP4L configuration.

Keywords: PTP glitch, PTP constant offset

Discovered in Version:

24.35.2000

Fixed in Release:

24.37.1300

3233113



Description: Disabled some HW optimization to prevent a HW race that caused an SQ to get stuck.

Keywords: HW race, SQ

Discovered in Version:

24.33.1048

Fixed in Release:

24.37.1300

3306318



Description: Fixed the issue that caused the virtio PXE boot to fail due to virtio BLK controller being stuck in continuous host warm reboot.

Keywords: virtio full emulation, PXE boot, warm reboot

Discovered in Version:

24.35.2000

Fixed in Release:

24.37.1300

3327847



Description: CNP received, handled, and ignored counters in the hardware counters cannot work after moving to Programmable Congestion Control mode.

Keywords: CNP, Programmable Congestion Control

Discovered in Version: 

24.35.2000

Fixed in Release:

24.37.1300

Last updated: