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This result in a ping\nponging of the data in the DB while the old compute is managing the\ninstance.\n\nThis change ensures that the data migration not only runs on old data\nfrom the DB but also run on data coming from an old compute.\n\nCloses-Bug: #2097360\nChange-Id: Icf40eca7fca6d885462679517c4d207d22665a8a\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/76e640b6019614a78d69b6f0945ef406d8ba89f1"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/76e640b6019614a78d69b6f0945ef406d8ba89f1"}]},"branch":"refs/heads/master"},"65de9a763e9e1aa8eb4828c4c9ad35f63040d639":{"kind":"REWORK","_number":4,"created":"2025-02-04 13:57:44.000000000","uploader":{"_account_id":9708,"name":"Balazs Gibizer","display_name":"gibi","email":"gibizer@gmail.com","username":"gibi"},"ref":"refs/changes/41/940641/4","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/nova","ref":"refs/changes/41/940641/4","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/nova refs/changes/41/940641/4 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/nova refs/changes/41/940641/4 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/nova refs/changes/41/940641/4 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/nova refs/changes/41/940641/4"}}},"commit":{"parents":[{"commit":"906fefbb35d76a7fa74814e0ff64ced797ce14d7","subject":"Reproduce bug/2097360","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/906fefbb35d76a7fa74814e0ff64ced797ce14d7"}]}],"author":{"name":"Balazs Gibizer","email":"gibi@redhat.com","date":"2025-02-03 15:18:15.000000000","tz":60},"committer":{"name":"Balazs Gibizer","email":"gibi@redhat.com","date":"2025-02-04 13:57:32.000000000","tz":60},"subject":"Migrate InstanceNUMATopology received from old compute","message":"Migrate InstanceNUMATopology received from old compute\n\nWhen an old compute gets a InstanceNUMACell version 1.6 but it only\nknows about 1.4 it asks for a backlevelled object from the conductor.\nThe conductor properly revert the 1.4 -\u003e 1.5 data migration that\nintroduced the new pcpuset field and sends the 1.4 version of the ovo to\nthe compute. When the compute saves the instance back to the DB the\nconductor receives ovo version 1.4 and blindly saves it. Then at the\nnext load of that data from the DB the data migration runs again and\nconverts and saves the data to 1.5 version. This result in a ping\nponging of the data in the DB while the old compute is managing the\ninstance.\n\nThis change ensures that the data migration not only runs on old data\nfrom the DB but also run on data coming from an old compute.\n\nCloses-Bug: #2097360\nChange-Id: Icf40eca7fca6d885462679517c4d207d22665a8a\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/65de9a763e9e1aa8eb4828c4c9ad35f63040d639"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/65de9a763e9e1aa8eb4828c4c9ad35f63040d639"}]},"branch":"refs/heads/master"}},"requirements":[],"submit_records":[],"submit_requirements":[{"name":"Verified","description":"Verified in gate by CI","status":"UNSATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Verified\u003dMAX AND -label:Verified\u003dMIN","fulfilled":false,"status":"FAIL","passing_atoms":[],"failing_atoms":["label:Verified\u003dMAX","label:Verified\u003dMIN"],"atom_explanations":{}}},{"name":"Code-Review","description":"Code reviewed by core reviewer","status":"UNSATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Code-Review\u003dMAX AND -label:Code-Review\u003dMIN","fulfilled":false,"status":"FAIL","passing_atoms":[],"failing_atoms":["label:Code-Review\u003dMAX","label:Code-Review\u003dMIN"],"atom_explanations":{}}},{"name":"Review-Priority","description":"Review Priority","status":"NOT_APPLICABLE","is_legacy":false,"applicability_expression_result":{"fulfilled":false,"status":"FAIL"},"submittability_expression_result":{"expression":"is:true","fulfilled":true,"status":"NOT_EVALUATED","passing_atoms":[],"failing_atoms":[],"atom_explanations":{}}},{"name":"Workflow","description":"Approved for gate by core reviewer","status":"UNSATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Workflow\u003dMAX AND -label:Workflow\u003dMIN","fulfilled":false,"status":"FAIL","passing_atoms":[],"failing_atoms":["label:Workflow\u003dMAX","label:Workflow\u003dMIN"],"atom_explanations":{}}}]}