Bug Fixes in This Release

Ref #	Description
4351867	Description: Resolved issue where, after a multi-NIC host reboot without a common description, some modules were not removed from the original system.
	Keywords: Multi-NIC, Module
	Discovered in Release: v6.19.0
4410864	Description: Fixed issue where UFM server selected the wrong GUID for the fabric interface when Socket Direct was enabled on the InfiniBand HCA.
	Keywords: GUID, Fabric Interface, Socket Direct
	Discovered in Release: v6.6.0

SM Bug Fixes

Fixed a race condition when changing partitions file from UFM
Fixed a crash when multiple switches fail to reply to MADs and ucast_cacheis enabled
Fixed a race condition while processing SA requests during heavy sweep
Fixed an issue with routing tables configuration with DFP2 routing engine
Fixed an issue with clearing unused LIDs
Fixed an issue related to the increase in routing calculation time