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[release-5.0] OCPBUGS-126612: Disable el98 low-latency presubmit (tuned 2.28.0 regression) - #7399

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This is an automated cherry-pick of #7384

/assign pacevedom

…ession)

tuned 2.28.0-1.el9fdp regressed the [bootloader] plugin so that, on
traditionally-deployed rpm-ostree hosts, the microshift-baseline kernel
arguments are no longer persisted to the BLS boot entry (tuned-adm returns 0
but /proc/cmdline is unchanged after reboot). This is a real, shipping defect:
the low-latency profile is broken in the field for anyone on tuned 2.28.0, so
there is nothing valid to gate PRs on until it is fixed.

The composer image cannot be pinned to an older tuned (the edge-commit
image-type package set requests tuned unversioned, so a blueprint version pin
only produces a depsolve "conflicting requests" error), and downgrading tuned
at runtime would only produce a false-green against a version the shipped image
does not contain. So the scenario is disabled by renaming it with a .disabled
suffix (the harness only runs *.sh scenarios), leaving the test intact for an
easy revert.

Re-enable by renaming the file back to el98-src@low-latency.sh once the fixed
tuned build lands in el9fdp. Tracked by OCPBUGS-123681 (depends on tuned
RHEL-261119).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@openshift-merge-bot

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Pipeline controller notification
This repo is configured to use the pipeline controller. Second-stage tests will be triggered either automatically or after lgtm label is added, depending on the repository configuration. The pipeline controller will automatically detect which contexts are required and will utilize /test Prow commands to trigger the second stage.

For optional jobs, comment /test ? to see a list of all defined jobs. To trigger manually all jobs from second stage use /pipeline required command.

This repository is configured in: LGTM mode

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@openshift-ci
openshift-ci Bot requested review from agullon and eslutsky September 18, 2026 05:52
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openshift-ci Bot commented Sep 18, 2026

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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: openshift-cherrypick-robot
Once this PR has been reviewed and has the lgtm label, please assign jogeo for approval. For more information see the Code Review Process.

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@openshift-cherrypick-robot: Jira Issue OCPBUGS-123681 has been cloned as Jira Issue OCPBUGS-126612. Will retitle bug to link to clone.
/retitle [release-5.0] OCPBUGS-126612: Disable el98 low-latency presubmit (tuned 2.28.0 regression)

Details

In response to this:

This is an automated cherry-pick of #7384

/assign pacevedom

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

@openshift-ci openshift-ci Bot changed the title [release-5.0] OCPBUGS-123681: Disable el98 low-latency presubmit (tuned 2.28.0 regression) [release-5.0] OCPBUGS-126612: Disable el98 low-latency presubmit (tuned 2.28.0 regression) Sep 18, 2026
@openshift-ci-robot openshift-ci-robot added jira/severity-critical Referenced Jira bug's severity is critical for the branch this PR is targeting. jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. labels Sep 18, 2026
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@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-126612, which is invalid:

  • release note text must be set and not match the template OR release note type must be set to "Release Note Not Required". For more information you can reference the OpenShift Bug Process.

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

This is an automated cherry-pick of #7384

/assign pacevedom

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

@openshift-ci-robot openshift-ci-robot added the jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. label Sep 18, 2026
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/pipeline auto

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The pipeline-auto label has been added to this PR. Second-stage tests will be triggered automatically when all first-stage tests pass.

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Scheduling tests matching the pipeline_run_if_changed or not excluded by pipeline_skip_if_only_changed parameters:
/test e2e-aws-tests
/test e2e-aws-tests-arm
/test e2e-aws-tests-bootc-arm-el10
/test e2e-aws-tests-bootc-arm-el9
/test e2e-aws-tests-bootc-el10
/test e2e-aws-tests-bootc-el9

@openshift-ci

openshift-ci Bot commented Sep 18, 2026

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@openshift-cherrypick-robot: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name Commit Details Required Rerun command
ci/prow/e2e-aws-tests 9b6e9ba link true /test e2e-aws-tests
ci/prow/e2e-aws-tests-bootc-el9 9b6e9ba link true /test e2e-aws-tests-bootc-el9

Full PR test history. Your PR dashboard.

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