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Module graceful shutdown support#22611

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rameshraghupathy wants to merge 2 commits into
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rameshraghupathy:graceful-shutdown
Draft

Module graceful shutdown support#22611
rameshraghupathy wants to merge 2 commits into
sonic-net:masterfrom
rameshraghupathy:graceful-shutdown

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@rameshraghupathy

@rameshraghupathy rameshraghupathy commented May 14, 2025

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Provide support for SmartSwitch DPU module graceful shutdown.

Why I did it

Please refer to the HLD and related PRs:
HLD: # 1991 sonic-net/SONiC#1991
sonic-platform-common: #567 sonic-net/sonic-platform-common#567
sonic-host-services: #255 sonic-net/sonic-host-services#255

Work item tracking
  • Microsoft ADO (number only):

How I did it

Please refer to the HLD

How to verify it

Issue the "config chassis modules shutdown DPUx" command
Verify the DPU module is gracefully shut by checking the logs in /var/log/syslog on both NPU and DPU

@mssonicbld

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/azp run Azure.sonic-buildimage

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Azure Pipelines successfully started running 1 pipeline(s).

@vvolam

vvolam commented May 22, 2025

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@rameshraghupathy with new HLD changes via RedisDB, this PR can be closed, right?

@rameshraghupathy

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@rameshraghupathy with new HLD changes via RedisDB, this PR can be closed, right?

@vvolam Yes

@rameshraghupathy rameshraghupathy marked this pull request as draft July 10, 2025 17:42
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3 participants