[release-4.21] OCPBUGS-83422: wait for patch port to apply drop garp flows#2946
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There is currently a race in the ovnkube-lib script where we try to add some drop flows to prevent duplicate garps to the patch port, but if the patch port isnt ready, the ovn-controller can connect to the db and create the patch port without the flow. We need to wait for the patch port to exist before we try to add the GARP drop flow Will log success on flow write, one wait at 30 seconds if we end up waiting that long, and a failure if we run out of retries (will try for 180 seconds - 90 times w/ 2 second sleep between tries) Assisted-By: Claude Sonnet 4.5 Signed-off-by: Benjamin Pickard <bpickard@redhat.com>
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Comment |
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/close |
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@jluhrsen: Closed this PR. DetailsIn response to this:
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/reopen |
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@jluhrsen: Reopened this PR. DetailsIn response to this:
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@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-77015, which is invalid:
Comment The bug has been updated to refer to the pull request using the external bug tracker. DetailsIn response to this:
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/retitle [release-4.21] OCPBUGS-83422: wait for patch port to apply drop garp flows |
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@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-83422, which is invalid:
Comment The bug has been updated to refer to the pull request using the external bug tracker. DetailsIn response to this:
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/jira refresh |
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@bpickard22: This pull request references Jira Issue OCPBUGS-83422, which is invalid:
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/jira refresh |
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@bpickard22: This pull request references Jira Issue OCPBUGS-83422, which is valid. The bug has been moved to the POST state. 7 validation(s) were run on this bug
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/retest |
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@openshift-cherrypick-robot: The following tests failed, say
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/verified by @weliang1 |
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: danwinship, openshift-cherrypick-robot The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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/label backport-risk-assessed Per @danwinship comment above |
bf38adb
into
openshift:release-4.21
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@openshift-cherrypick-robot: Jira Issue Verification Checks: Jira Issue OCPBUGS-83422 Jira Issue OCPBUGS-83422 has been moved to the MODIFIED state and will move to the VERIFIED state when the change is available in an accepted nightly payload. 🕓 DetailsIn response to this:
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Fix included in release 4.21.0-0.nightly-2026-04-18-041410 |
This is an automated cherry-pick of #2910
/assign bpickard22