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This page outlines the LNet features that are either being implemented or being considered for implementation.

Active and Future Projects
NameAssigned ReleaseJira TicketScope & Requirements DocumentHigh-level Design Document
LNet Unit Test Framework (LUTF)  - Move upLustre 2.13+

LU-10973 - Getting issue details... STATUS

LNet Unit Test Infrastructure (LUTF) RequirementsLUTF High Level Design
IPv6 SupportLustre 2.14+

LU-10391 - Getting issue details... STATUS

Neil Brown is currently working on it
Dynamic NIDsLustre 2.14+

LU-10360 - Getting issue details... STATUS

Dynamic NIDsHigh Level Design
LNet Statistics improvementLustre 2.14+

LU-14040 - Getting issue details... STATUS

LNet Sysfs RequirementsLNet Sysfs HLD
Socklnd ImprovementsLustre 2.14+

LU-14064 - Getting issue details... STATUS



New Fast Memory registration

LU-8874 - Getting issue details... STATUS



CQ Polling API

LU-8874 - Getting issue details... STATUS



Draining QP

LU-8874 - Getting issue details... STATUS



lnet_selftest improvement

LU-10975 - Getting issue details... STATUS



SWIM Protocol for Network Discovery

LU-9238 - Getting issue details... STATUS



Lustre traffic QoS

LU-9880 - Getting issue details... STATUS



Files ystem Timeout alignment

LU-14081 - Getting issue details... STATUS



LNet beyond Lustre

Preliminary Requirements
LNet Control Messages

A proposed feature by Alexey Lyashkov.

LNet should have something like an ICMP, to have the ability to report some bad situations to sender

like:
  • destination MD/ME is not exist
  • link is failed after router
  • message rate to high, please to be slow.

Presentation that describes the issue


Correlating job stats with LNet stats

LU-10976 - Getting issue details... STATUS



Completed Projects
NameAssigned ReleaseJira TicketScope & Requirements DocumentHigh-level Design Document
LNet ResiliencyLustre 2.12

LU-9120 - Getting issue details... STATUS

LNet Resiliency Requirements

LNet Resiliency HLD

Presentation on timeouts from 2014 by Alexey Lyashkov


LNet Router alignmentLustre 2.13

LU-11297 - Getting issue details... STATUS

Multi-Rail Routing RequirementsMulti-Rail Routing Requirements
Patch Description
LNet UDSP (Router selection)Lustre 2.13

LU-9121 - Getting issue details... STATUS

UDSP RequirementsUDSP HLD