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(non-voting)","accounts_in_message":[],"_revision_number":1}],"current_revision_number":1,"current_revision":"87bcff6ec6ac51a7884d4358714d2a723cfdd46d","revisions":{"87bcff6ec6ac51a7884d4358714d2a723cfdd46d":{"kind":"REWORK","_number":1,"created":"2026-09-07 08:17:37.000000000","uploader":{"_account_id":36739,"name":"HyungJoon Kim","display_name":"hjoon87.kim","email":"hjoon87.kim@samsung.com","username":"hjoon87.kim"},"ref":"refs/changes/88/1004388/1","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/nova","ref":"refs/changes/88/1004388/1","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/nova refs/changes/88/1004388/1 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/nova refs/changes/88/1004388/1 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/nova refs/changes/88/1004388/1 \u0026\u0026 git format-patch -1 --stdout 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flavor.\nPciDeviceStats.consume_requests() walks pci_requests.requests in the\norder the aliases appear in the pci_passthrough:alias extra spec, and\nPciDevice.allocate() appends each device to instance.pci_devices in\nthat same order.\n\nOn a later stop/start the instance object is rebuilt from the database.\nInstance._load_pci_devices() calls\npci_device_get_all_by_instance_uuid(), which has no ORDER BY clause and\ntherefore returns the rows in primary key order. That primary key order\nis the host PCI address order, because\nPciDevTracker._build_device_tree() sorts self.pci_devs by address\nbefore the rows are written.\n\nThe same instance is therefore handed a different BDF layout on its\nsecond boot with no configuration change at all. Topology aware\nworkloads such as multi-GPU jobs pin themselves to the layout of the\nfirst boot and break.\n\nThis functional regression test boots a server on a host whose GPUs and\nNICs are interleaved on the PCI bus, using a flavor that groups the two\naliases, and asserts both orders on master: the flavor order right\nafter the deploy and the host PCI address order after a stop/start. The\nfirst assertion is marked with a FIXME and changes once the devices are\nclaimed in host PCI address order.\n\nRelated-Bug: #2166652\nAssisted-By: Claude Code (claude-opus-5)\nChange-Id: I976cc553466c8dfc78b659333d5d68f8cc2e95e4\nSigned-off-by: HyungJoon Kim \u003chjoon87.kim@samsung.com\u003e\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/87bcff6ec6ac51a7884d4358714d2a723cfdd46d"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/87bcff6ec6ac51a7884d4358714d2a723cfdd46d"}]},"branch":"refs/heads/master"}},"requirements":[],"submit_records":[{"rule_name":"gerrit~DefaultSubmitRule","status":"OK","labels":[{"label":"Verified","status":"MAY","applied_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}},{"label":"Code-Review","status":"MAY"},{"label":"Workflow","status":"MAY"},{"label":"Review-Priority","status":"MAY"}]}],"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":{"label:Verified\u003dMAX":"","label:Verified\u003dMIN":""}}},{"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":{"label:Code-Review\u003dMAX":"","label:Code-Review\u003dMIN":""}}},{"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":{"label:Workflow\u003dMAX":"","label:Workflow\u003dMIN":""}}}]}