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sonic-buildimage Make changes to arista config.bcm files to support max cores as 64. #13831

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merged 1 commit into from
Feb 24, 2023

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skbarista
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@skbarista skbarista commented Feb 15, 2023

Why I did it

To support 64 cores on arista skus. Fixes aristanetworks/sonic#77

How I did it

Remapped recycle ports to lowers core port ids and set appl_param_nof_ports_per_modid to 64.

How to verify it

Ran everflow tests on 202205 with these changes and verified IBGP sessions are up with max_cores set to 64

Which release branch to backport (provide reason below if selected)

  • [ x ] 202205

@skbarista skbarista requested a review from lguohan as a code owner February 15, 2023 18:41
@skbarista skbarista marked this pull request as draft February 15, 2023 18:41
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/azpw run Azure.sonic-buildimage

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/AzurePipelines run Azure.sonic-buildimage

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Azure Pipelines successfully started running 1 pipeline(s).

@skbarista skbarista marked this pull request as ready for review February 16, 2023 18:02
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@skbarista PR conflicts with 202205 branch

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yxieca commented Mar 1, 2023

@skbarista please create separate PR for 202205 branch.

kenneth-arista pushed a commit to kenneth-arista/sonic-buildimage that referenced this pull request Mar 1, 2023
…ax cores (sonic-net#13831)

To support 64 cores on arista skus. Fixes aristanetworks/sonic#77
Remapped recycle ports to lowers core port ids and set appl_param_nof_ports_per_modid to 64.
yxieca pushed a commit that referenced this pull request Mar 2, 2023
…ax cores (#13831) (#14033)

To support 64 cores on arista skus. Fixes aristanetworks/sonic#77
Remapped recycle ports to lowers core port ids and set appl_param_nof_ports_per_modid to 64.

Co-authored-by: Sambath Kumar Balasubramanian <63021927+skbarista@users.noreply.github.com>
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@skbarista PR conflicts with 202211 branch

StormLiangMS pushed a commit to StormLiangMS/sonic-buildimage that referenced this pull request Mar 28, 2023
Related work items: sonic-net#276, sonic-net#305, sonic-net#332, sonic-net#338, sonic-net#339, sonic-net#1188, sonic-net#1192, sonic-net#1197, sonic-net#1206, sonic-net#1685, sonic-net#1690, sonic-net#1696, sonic-net#1699, sonic-net#1709, sonic-net#1727, sonic-net#1737, sonic-net#1741, sonic-net#1742, sonic-net#2511, sonic-net#2512, sonic-net#2532, sonic-net#2559, sonic-net#2626, sonic-net#2638, sonic-net#2645, sonic-net#2649, sonic-net#2660, sonic-net#2669, sonic-net#2670, sonic-net#2678, sonic-net#10084, sonic-net#11442, sonic-net#11873, sonic-net#12047, sonic-net#12110, sonic-net#12207, sonic-net#12529, sonic-net#12678, sonic-net#13235, sonic-net#13287, sonic-net#13372, sonic-net#13395, sonic-net#13456, sonic-net#13497, sonic-net#13522, sonic-net#13545, sonic-net#13547, sonic-net#13552, sonic-net#13569, sonic-net#13572, sonic-net#13578, sonic-net#13591, sonic-net#13611, sonic-net#13647, sonic-net#13649, sonic-net#13660, sonic-net#13710, sonic-net#13716, sonic-net#13724, sonic-net#13726, sonic-net#13732, sonic-net#13735, sonic-net#13739, sonic-net#13757, sonic-net#13786, sonic-net#13792, sonic-net#13800, sonic-net#13801, sonic-net#13802, sonic-net#13805, sonic-net#13806, sonic-net#13812, sonic-net#13814, sonic-net#13822, sonic-net#13831, sonic-net#13834, sonic-net#13847, sonic-net#13870, sonic-net#13882, sonic-net#13884, sonic-net#13885, sonic-net#13894, sonic-net#13895, sonic-net#13926, sonic-net#13932, sonic-net#13935, sonic-net#13942, sonic-net#13951, sonic-net#13953, sonic-net#13964
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[Chassis] Linecards init fails if the max_cores > 16
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