Bug Fixes in this Firmware Version

NVIDIA ConnectX-5 Adapter Cards Firmware Release Notes v16.35.3502 LTS

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

Internal Ref.

Issue

2796324

Description: Fixed an issue that resulted in firmware getting stuck and causing unexpected behavior when connecting an optical transceiver that support RXLOS, and the remote side port was down.

Keywords: cables, RXLOS

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

2784304

Description: Fixed an issue that prevented the system from creating more than 128K QPs.

Keywords: QP

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

2843888

Description: Fixed a rare case where the the system got stuck when a peer port went down while using an Optical module.

Keywords: Cables

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

2678394

Description: Limited the external loopback speed to the used module's capabilities.

Keywords: Cables

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

2771990

Description: Improved linkup time when using the fast linkup capability.

Keywords: Linkup time

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

2710956

Description: Added support for the slow_restart and slow_restart_idle parameters to enable Zero Touch RoCE capability.

Keywords: Zero Touch RoCE, RoCE, slow_restart

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

2772447

Description: Fixed an issue that resulted in the Packet Pacing rate being used if the asymmetric VFs was enabled.

Keywords: Packet Pacing rate, asymmetric VF

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

2823281

Description: Fixed an issue that resulted in wrong RNR timeout when trying to set it during the rts2rts_qp transition.

Keywords: RNR timeout

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

2795721

Description: Fixed an issue with RSS on IPSec flows in ConnectX-4 Lx leading to performance degradation.
In this scenario, the SPI optimization caused packets from a given host to hash to the same CPU core.

The fix was to ignore SPI optimization according to l4_type in ConnectX-4 Lx adapter cards.

Keywords: SPI

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

2748449

Description: Altered the GetInventory NC-SI command to not report leading 0xf in firmware version when it starts with 0.

Keywords: NC-SI, GetInventory, leading 0, FW version

Discovered in Version: 14.31.1014

Fixed in Release: 14.32.1010

© Copyright 2023, NVIDIA. Last updated on May 23, 2023.