Align LNet routing with Multi-Rail and LNet health (LU-11297)

[LU-11299] LNet: Router pinger Created: 30/Aug/18  Updated: 10/Jun/19  Resolved: 10/Jun/19

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.13.0

Type: Technical task Priority: Minor
Reporter: Amir Shehata (Inactive) Assignee: Amir Shehata (Inactive)
Resolution: Fixed Votes: 0
Labels: lnet-health, lnet-router

Rank (Obsolete): 9223372036854775807

 Description   

Currently routers are pinged every configurable period of time. Consolidate that mechanism with the Discovery mechanism.



 Comments   
Comment by Gerrit Updater [ 18/Sep/18 ]

Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33184
Subject: LU-11299 lnet: lnet_add/del_route()
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: 6f7007e7c22efaef4560af4fbaedd5868bd2f051

Comment by Gerrit Updater [ 18/Sep/18 ]

Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33187
Subject: LU-11299 lnet: re-implement routing
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: 1454a209325b9d93b8d31b84edbb5ea82925c1df

Comment by Gerrit Updater [ 05/Oct/18 ]

Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33299
Subject: LU-11299 lnet: router discovery complete callback
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: e5d55986115ff9dc76b1c9e60766a4bd8f399d7c

Comment by Gerrit Updater [ 23/Oct/18 ]

Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33454
Subject: LU-11299 lnet: use discovery for routing
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: f10948eedff5d31f7e11d860800c88a99d2e5a12

Comment by Gerrit Updater [ 23/Oct/18 ]

Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33453
Subject: LU-11299 lnet: modify lnd notification mechanism
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: 7a88c7767f48f35de775ea6a0ae42bbc8ef710a3

Comment by Gerrit Updater [ 26/Mar/19 ]

Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34510
Subject: LU-11299 lnet: net aliveness
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: 4980db5090f448cd43197253800cb726970bf56e

Comment by Gerrit Updater [ 26/Mar/19 ]

Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34511
Subject: LU-11299 lnet: discover each gateway Net
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: becf1dbdc0d2c43524058e99b4e2f1d8724ba12c

Comment by Gerrit Updater [ 28/May/19 ]

Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34969
Subject: LU-11299 lnet: discover each gateway Net
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 4889c540485e2dfbb95c1ed6f722385774a39277

Comment by Gerrit Updater [ 07/Jun/19 ]

Amir Shehata (ashehata@whamcloud.com) merged in patch https://review.whamcloud.com/33184/
Subject: LU-11299 lnet: lnet_add/del_route()
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: 680da7444a061398ff30dd11fa514c241b64507e

Comment by Gerrit Updater [ 07/Jun/19 ]

Amir Shehata (ashehata@whamcloud.com) merged in patch https://review.whamcloud.com/33187/
Subject: LU-11299 lnet: Cleanup rcd
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: 9ee453928ab854f43016624578b95c76e73a6a47

Comment by Gerrit Updater [ 07/Jun/19 ]

Amir Shehata (ashehata@whamcloud.com) merged in patch https://review.whamcloud.com/33453/
Subject: LU-11299 lnet: modify lnd notification mechanism
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: b34e754c1a0b0d03ceac8279aad2fd03c5be616e

Comment by Gerrit Updater [ 07/Jun/19 ]

Amir Shehata (ashehata@whamcloud.com) merged in patch https://review.whamcloud.com/33454/
Subject: LU-11299 lnet: use discovery for routing
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: 146580754295024ef433a877e54f1549cb7a88ba

Comment by Gerrit Updater [ 07/Jun/19 ]

Amir Shehata (ashehata@whamcloud.com) merged in patch https://review.whamcloud.com/34510/
Subject: LU-11299 lnet: net aliveness
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: 1d80e9debf992a41b2caf285964fa7af4b1c1246

Comment by Gerrit Updater [ 07/Jun/19 ]

Amir Shehata (ashehata@whamcloud.com) merged in patch https://review.whamcloud.com/34511/
Subject: LU-11299 lnet: discover each gateway Net
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: 526679c681c34a4d5f8f7159b29cf51b971677c2

Comment by Joseph Gmitter (Inactive) [ 10/Jun/19 ]

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

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