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[202305][Arista] Update platform library submodules #16702

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merged 1 commit into from
Oct 12, 2023

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Staphylo
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@Staphylo Staphylo commented Sep 26, 2023

Why I did it

  • Convert hw-dump into generate-dump plugins
  • Enable DRAM scrubber on some products
  • Fix xcvr driver active low register bit logic
  • Improve cooling algorithm (now considers xcvrs and modules)
  • Add linecard graceful shutdown (disabled by default)
  • Fix scd-smbus oob access

The scrubber was enabled for the following products:

  • DCS-7050QX-32S
  • DCS-7050CX3-32S
  • DCS-7060CX-32S
Work item tracking
  • Microsoft ADO (number only):

Description for the changelog

Update Arista platform library

@Staphylo Staphylo requested a review from lguohan as a code owner September 26, 2023 13:10
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@prgeor @yxieca

@lguohan lguohan added the device label Sep 28, 2023
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prgeor commented Oct 5, 2023

@StormLiangMS to merge to 202305

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@prgeor @Staphylo what's the known issue fixed in this PR? Is that necessary to have this PR in 202305?

@Staphylo Staphylo force-pushed the 202305-drv-update-3 branch from e9ab2a3 to 5188734 Compare October 11, 2023 11:30
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Hi Storm,

There are several issues addressed by this PR as described the description.
It fixes issues with the techsupport where we no longer have platform debugging available which is affecting our ability to debug production issues.
There are fixes related to chassis with the linecard graceful shutdown and the improvement of the cooling algorithm.
There is the DRAM scrubber issue which leave some old products without ECC protection.
And there are 2 fixes to our kernel modules.

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ADO: 25470317

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lgtm

@StormLiangMS StormLiangMS merged commit 696c3ec into sonic-net:202305 Oct 12, 2023
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4 participants