Bug Fixes in this Firmware Version

NVIDIA Quantum-2 Firmware Release Notes v31.2012.2224

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

Internal Ref.

Issues

3864399

Description: Sending pFRN packets to ports that were connected to themselves (loop), caused the switch hanged due to semaphore lock mismatch.

Keywords: pFRN

Discovered in Version: 31.2012.2108

Fixed in Version: 31.2012.2224

3824931

3843040

Description: Illegal packets of a permissive LID (0xFFFF) and VL other than 15 were incorrectly configured to destined for port 0 and be proceeded by the switch firmware, which lead to overloading of the switch firmware.

Keywords: Checks

Discovered in Version: 31.2012.2108

Fixed in Version: 31.2012.2224

3860421

Description: Incorrect buffer configuration for trap and mirror packets may cause the switch data path to become stuck, potentially resulting in buffer overrun and internal credit leakage.

Keywords: Data Path, Buffer

Discovered in Version: 31.2012.2108

Fixed in Version: 31.2012.2224

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