NVIDIA Quantum-2 Firmware Release Notes v31.2012.2400 LTS

Bug Fixes in this Firmware Version

For a list of bug fixed from previous versions, see Bug Fixes History.

Internal Ref.

Issues

4129770

Description: In rare cases, when a SHARP job is stopped while ANDR operations were in used, the next job may fail and require switch reboot.

Keywords: SHARP

Discovered in Version: 31.2012.2234

Fixed in Version: 31.2012.2400

4100909

Description: In some cases where incorrect MAD handling causes the switch to become unresponsive to the SM, a switch reset is required.

Keywords: MADs

Discovered in Version: 31.2012.2234

Fixed in Version: 31.2012.2400

4041142

Description: In rare cases where the switch is busy handling GMP MADs, SMP MADs may be blocked and potentially make the switch unresponsive to SM.

Keywords: MADs

Discovered in Version: 31.2012.2234

Fixed in Version: 31.2012.2400

4172615

Description: Inaccurate credits configurations in switch data path which, in rare cases, can lead to unexpected behavior or performance degradation.

Keywords: Credits, Data Path, Fatal Cause

Discovered in Version: 31.2012.2234

Fixed in Version: 31.2012.2400

4048953

Description: In cases of repeating flapping links, the pFRN recovery mechanism might not be triggered.

Keywords: SHIELDv2, pFRN

Discovered in Version: 31.2012.2234

Fixed in Version: 31.2012.2400

4194752

Description: When setting N2N neighbor information parameters for network ports, NodeKey misconfiguration may occur.

Keywords: Class Key

Discovered in Version: 31.2012.2234

Fixed in Version: 31.2012.2400

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