[LU-11816] LNet Health: Correct timeout defaults

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.13.0, Lustre 2.12.3
• Labels: lnet-health
• Severity: 3
• Assignee: Amir Shehata (Inactive)
• Reporter: Amir Shehata (Inactive)

Description

Turn on health by default since the ability to retransmit is useful.
Setup proper default for timeouts when health is enabled/disabled.

Detailed problem and solution documented here:
https://wiki.whamcloud.com/display/LNet/LNet+Transaction+Timeouts

Issue Links

• is duplicated by: LU-12290 Inconsistent Timeout value (one is 5sec, the others are 50s)
• is related to: LU-11817 LNet: timing statistics
• is related to: LU-12817 lnet: module parameters are not set correctly

Comments

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/36382/
Subject: LU-11816 lnet: setup health timeout defaults
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: 113f39aa9b2381be9af4b50c1aad4268b0683507

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/36382
Subject: LU-11816 lnet: setup health timeout defaults
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 6ab0d12526b5f9ad9ce7ddc12a8a178514092163

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/36173/
Subject: Revert "LU-11816 lnet: setup health timeout defaults"
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: 2e0e446bcab61276f6bc3052f2f03a87a7346795

[Gerrit Updater]

Oleg Drokin ([e-mail]) uploaded a new patch: https://review.whamcloud.com/36173
Subject: Revert "LU-11816 lnet: setup health timeout defaults"
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 3578844e9b84535d2124e8094e621d966a47fd0b

[Gerrit Updater]

Oleg Drokin ([e-mail]) uploaded a new patch: https://review.whamcloud.com/36172
Subject: LU-11816 test revert
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 4183d28324bf3b3a4ba8c327b11ba7bcd7f76f30

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/36031/
Subject: LU-11816 lnet: setup health timeout defaults
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: 0a5a2be2c4af59244ce4c26d58d1c6cc47fb2c0a

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/36031
Subject: LU-11816 lnet: setup health timeout defaults
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: db81f3f293dbc0c9dba90ea1153f554b33fbb80b

[Joseph Gmitter (Inactive)]

This ticket is resolved as the patch landed to master under the MR routing merge commit: https://review.whamcloud.com/#/c/34983/

[Gerrit Updater]

Amir Shehata ([e-mail]) merged in patch https://review.whamcloud.com/34252/
Subject: LU-11816 lnet: setup health timeout defaults
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set:
Commit: 8632e94aeb7e62da07f342a9897d15dfd8251148

[Gerrit Updater]

Amir Shehata ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34252
Subject: LU-11816 lnet: setup health timeout defaults
Project: fs/lustre-release
Branch: multi-rail
Current Patch Set: 1
Commit: 8a142c6bb4f043b1bb82f4293c20dc6c6a5402cc