[action] [PR:21582] fix: only disable route check for T2#21613
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wangxin merged 1 commit intosonic-net:202511from Dec 12, 2025
Merged
[action] [PR:21582] fix: only disable route check for T2#21613wangxin merged 1 commit intosonic-net:202511from
wangxin merged 1 commit intosonic-net:202511from
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* fix: only disable route check for T2 Signed-off-by: Chenyang Wang <[email protected]> * Empty commit to re-trigger the pipeline Signed-off-by: Chenyang Wang <[email protected]> --------- Signed-off-by: Chenyang Wang <[email protected]>
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Original PR: #21582 |
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wangxin
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Dec 12, 2025
lakshmi-nexthop
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Feb 11, 2026
…1613) Change the temporarily_disable_route_check fixture logic to only apply to T2 topology for now. What is the motivation for this PR? The current disable-and-enable routeCheck monitor logic is causing test flakiness on some non-T2 platforms (see sonic-net#16876 (comment)). Certain platforms require additional time to restart the routeCheck monitor, which can leave it inactive when the next test begins and result in false failures. We would like to address this issue urgently in this PR. In a follow-up PR, I will properly enhance the temporarily_disable_route_check fixture so that: Users can choose which topologies apply the disable-and-enable routeCheck behavior The fixture uses a wait_until() timeout to verify the routeCheck status is as expected before proceeding to the next step How did you do it? How did you verify/test it? I ran the updated login on a non-T2 platform (Mx) and can confirm it's working well: https://elastictest.org/scheduler/testplan/693272f7392767e9bf67e930 image I also verified the logic on T2 platform and can confirm it's still having this logic: https://elastictest.org/scheduler/testplan/6932767fbcc3fac23371a83c image Signed-off-by: Chenyang Wang <[email protected]> Co-authored-by: Chenyang Wang <[email protected]> Signed-off-by: Lakshmi Yarramaneni <[email protected]>
kazinator-arista
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Mar 4, 2026
…atically (sonic-net#21613) #### Why I did it src/sonic-utilities ``` * bbe29aee - (HEAD -> 202411, origin/202411) [show][interface] Add changes for show interface errors command (sonic-net#3749) (4 hours ago) [mssonicbld] ``` #### How I did it #### How to verify it #### Description for the changelog
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Description of PR
Change the
temporarily_disable_route_checkfixture logic to only apply to T2 topology for now.Summary:
Fixes # (issue) Microsoft ADO 36101536
Type of change
Back port request
Approach
What is the motivation for this PR?
The current disable-and-enable routeCheck monitor logic is causing test flakiness on some non-T2 platforms (see #16876 (comment)). Certain platforms require additional time to restart the routeCheck monitor, which can leave it inactive when the next test begins and result in false failures. We would like to address this issue urgently in this PR.
In a follow-up PR, I will properly enhance the
temporarily_disable_route_checkfixture so that:wait_until()timeout to verify the routeCheck status is as expected before proceeding to the next stepHow did you do it?
How did you verify/test it?
I ran the updated login on a non-T2 platform (Mx) and can confirm it's working well:

https://elastictest.org/scheduler/testplan/693272f7392767e9bf67e930
I also verified the logic on T2 platform and can confirm it's still having this logic: https://elastictest.org/scheduler/testplan/6932767fbcc3fac23371a83c

Any platform specific information?
Supported testbed topology if it's a new test case?
Documentation