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sonic-buildimage/device/arista/x86_64-arista_7050_qx32
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zitingguo-ms 1a0268c224
Fix ecmp hash polarization by enable hash seed/offset config on T1 and upgrade xgs SAI to 8.4.35.0 (#17505) 
Why I did it
To fix ecmp hash polarization issue.

Work item tracking
Microsoft ADO (number only): 26085143
How I did it
Add sai_hash_seed_config_hash_offset_enable=1 in all config.bcm that Broadcom T1 uses.

HardwareSku
Force10-S6100-T1
Force10-S6100-ITPAC-T1
Force10-S6100
Celestica-DX010-C32
Arista-7260CX3-C64
Arista-7060CX-32S-Q32
Arista-7060CX-32S-C32-T1
Arista-7060CX-32S-C32
Arista-7050QX32S-Q32
Arista-7050QX-32S-S4Q31
Arista-7050-QX32
Arista-7050-QX-32SInclude Broadcom's fix by upgrading xgs SAI version to 8.4.35.0.
8.4.35.0: [CSP 00012324019] back-porting SONIC-75006 to SAI8.4
8.4.34.0:
[CSP 00012318293] back-porting SONIC-81534 to SAI8.4;
ECMP LB traffic polarization, configure hash_offset along with hash_seed attr
Run qual with only xgs SAI version upgraded to 8.4.35.0:
on TH2: https://elastictest.org/scheduler/testplan/6579b36ccfacd86e78e3e885?leftSideViewMode=detail&prop=status&order=ascending
on TH: https://elastictest.org/scheduler/testplan/657a75f8c1d3b51fc1d585b4?leftSideViewMode=detail&prop=status&order=ascending

How to verify it
use tests/ecmp/test_ecmp_sai_value.py to verify.
2023-12-15 19:33:47 +08:00
..
Arista-7050-Q16S64 Disable ALPM distributed hitbit thread that is used for debug purpose only but interfered with Other functional operations (#9199) 2021-11-09 07:21:57 -08:00
Arista-7050-QX32 Fix ecmp hash polarization by enable hash seed/offset config on T1 and upgrade xgs SAI to 8.4.35.0 (#17505) 2023-12-15 19:33:47 +08:00
Arista-7050-QX32-Flex [Profile separation] MMU infrastructure update for TD2 (#12626) 2022-11-17 12:58:11 -08:00
default_sku [updategraph] add support to use preset config instead of default minigraph (#2050) 2018-09-21 22:01:10 -07:00
fancontrol [arista] Update Arista drivers submodule (#2097) 2018-09-28 21:27:41 -07:00
pcie.yaml [Arista] Update platform configurations and library (#7527) 2021-05-06 10:59:22 -07:00
platform_asic Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
platform_reboot [device/Arista] Improvements to the boot of Arista devices. (#2898) 2019-05-15 12:45:05 -07:00
platform.json [Arista][x86_64-arista_7050_qx32] Add Components to platform.json (#15252) 2023-06-26 16:41:07 +08:00
plugins [device/Arista] Add initial support for platform API (#2964) 2019-06-07 09:01:09 -07:00
pmon_daemon_control.json [Arista] Update driver submodules (#5686) 2020-10-23 12:28:36 -07:00
sensors.conf [device]: Enable arista drivers for sonic-linux-kernel 4.9 (#21) 2018-08-11 09:09:03 +00:00
system_health_monitoring_config.json [arista]: Add placeholder healthd configuration for all platforms (#6233) 2020-12-17 05:18:38 -08:00
thermal_policy.json [Arista] Update driver submodules (#5686) 2020-10-23 12:28:36 -07:00