[LU-11297] Align LNet routing with Multi-Rail and LNet health

• Status: Resolved
• Project: Lustre
• Fix Version/s: Lustre 2.13.0, Lustre 2.12.3
• Type: New Feature
• Priority: Minor
• Reporter: Amir Shehata (Inactive)
• Assignee: Amir Shehata (Inactive)
• Resolution: Fixed

Sub-Tasks

Key	Summary	Type	Status	Assignee
LU-11298	LNet: Router peer instead of Router P...	Technical task	Resolved	Amir Shehata
LU-11299	LNet: Router pinger	Technical task	Resolved	Amir Shehata
LU-11300	LNet: Router Aliveness and Health	Technical task	Resolved	Amir Shehata
LU-11378	LNet: modify router selection to be M...	Technical task	Resolved	Amir Shehata
LU-11475	LNet discovery: allow deleting primar...	Technical task	Resolved	Amir Shehata
LU-11477	handle health for both incoming and o...	Technical task	Resolved	Amir Shehata
LU-11478	LNet: discovery sequence numbers coul...	Technical task	Resolved	Amir Shehata
LU-11470	LNet Health: Add drop all rule	Technical task	Resolved	Amir Shehata
LU-11551	LNet: Do not allow deletion fo rouer ...	Technical task	Resolved	Amir Shehata
LU-11641	LNet Router: handle discovery off case	Technical task	Resolved	Amir Shehata
LU-11649	lnet router: handle health off	Technical task	Resolved	Amir Shehata
LU-11664	LNet Router: push updates when router...	Technical task	Resolved	Amir Shehata
LU-12074	Update lustre tests	Technical task	Resolved	Amir Shehata
LU-12163	Fix cpt confusion	Technical task	Resolved	Amir Shehata
LU-12164	LNet: code cleanup	Technical task	Resolved	Amir Shehata
LU-12200	LNet: MR Routing use peer_timeout	Technical task	Resolved	Amir Shehata
LU-12201	LNet: detach response tracker	Technical task	Resolved	Amir Shehata
LU-12237	LNet Health: Initialize recovery ping...	Technical task	Resolved	Amir Shehata
LU-12249	LNet Health: list corruption	Technical task	Resolved	Amir Shehata
LU-12254	lnet: correct discovery event queue r...	Technical task	Resolved	Amir Shehata
LU-12339	LNet Health: selecting loopback inter...	Technical task	Resolved	Amir Shehata
LU-12344	LNet Health: tweak health errors	Technical task	Resolved	Amir Shehata

• Key: Summary
• Summary: Type
• Type: Status
• Status: Assignee

Description

https://wiki.whamcloud.com/display/LNet/Routers+and+Health

Issue Links

• has to be finished together with: LUDOC-441 Documentation needed for MR Routing
• is related to: LU-11292 LNet: Run discovery protocols on routers
• is related to: LU-11144 Dynamic Discovery is not triggered fo...

Comments

[Gerrit Updater]

Amir Shehata ([e-mail]) uploaded a new patch: https://review.whamcloud.com/33634
Subject: LU-11297 lnet: handle router health off
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: e7f499490c4a7312b9afaee9d3e26ab15ee2cc00

[Gerrit Updater]

Amir Shehata ([e-mail]) uploaded a new patch: https://review.whamcloud.com/33635
Subject: LU-11297 lnet: set gw sensitivity from lnetctl
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: ea4c874e314e59196c00faf1539d829f624eb340

[Gerrit Updater]

Amir Shehata ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34771
Subject: LU-11297 lnet: invalidate recovery ping mdh
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: e823af2c0452edb3ed687c0f57a4634f50c4b987

[Gerrit Updater]

Amir Shehata ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34778
Subject: LU-11297 lnet: fix list corruption
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: bdcaf04d1706df551c1105e8bee87947e90cb312

[Gerrit Updater]

Amir Shehata ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34968
Subject: LU-11297 lnet: MR Routing Feature
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: c3c6b4280c0e3ea7b38a20be55e42193390ca664

[Gerrit Updater]

Amir Shehata ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34973
Subject: LU-11297 lnet: MR Routing Feature
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 8837186fb3adb119dfccab32417f67e01ebef69b

[Gerrit Updater]

Amir Shehata ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34983
Subject: LU-11297 lnet: MR Routing Feature
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: e286db939a83758f9afa1fa0cddffcbed7bbd4d5

[Gerrit Updater]

Amir Shehata ([e-mail]) merged in patch https://review.whamcloud.com/34771/
Subject: LU-11297 lnet: invalidate recovery ping mdh
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: d7b5f3114d51d5a9d1a34f5073e0bb2d0d63d302

[Gerrit Updater]

Amir Shehata ([e-mail]) merged in patch https://review.whamcloud.com/33634/
Subject: LU-11297 lnet: handle router health off
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: 00a2932b0aa7fe7584b5f46456d2ffaa57672716

[Gerrit Updater]

Amir Shehata ([e-mail]) merged in patch https://review.whamcloud.com/33635/
Subject: LU-11297 lnet: set gw sensitivity from lnetctl
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: f4885dcb32c6f6da2f48f63d04ccafee08e92223

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/34983/
Subject: LU-11297 lnet: MR Routing Feature
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 1aae733c16161513b07d7f8cc046299e2de5aad3

[Joseph Gmitter (Inactive)]

Work has landed as part of the MR Routing merge commit: https://review.whamcloud.com/#/c/34983/

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/36034
Subject: LU-11297 lnet: invalidate recovery ping mdh
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 4824116f1f1703932828f6fc447c4f2c0043d040

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/36034/
Subject: LU-11297 lnet: invalidate recovery ping mdh
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: 3fba55debc23e3403d7632496e9290e21c820ac0