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DAOS-18674 chk: CHK engine talks with local control plane#18019

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DAOS-18674 chk: CHK engine talks with local control plane#18019
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CHK engine will report interaction and repair result to the local control plane on its own node via dRPC (upcall) instead of to CHK leader. Correspondingly, local control plane will downcall to CHK engine to trigger CHK repair.

Cleanup related useless logic.

Test-tag: recovery

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  • Testing is complete. If necessary, forced-landing label added and a reason added in a comment.

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CHK engine will report interaction and repair result to the local
control plane on its own node via dRPC (upcall) instead of to CHK
leader. Correspondingly, local control plane will downcall to CHK
engine to trigger CHK repair.

Cleanup related useless logic.

Test-tag: recovery

Signed-off-by: Fan Yong <fan.yong@hpe.com>
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Ticket title is 'Enhance CHK upcall to handle MS leader switch'
Status is 'In Progress'
Labels: 'scrubbed_2.8'
https://daosio.atlassian.net/browse/DAOS-18674

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