)]}'
{"nova/compute/manager.py":[{"author":{"_account_id":28332,"name":"Alexandre arents","email":"alexandre.arents@corp.ovh.com","username":"aarents"},"change_message_id":"d63b6d49f77a6bc1803c64c926923949601d304a","unresolved":true,"context_lines":[{"line_number":10243,"context_line":"        # And info cache needs to be updated."},{"line_number":10244,"context_line":"        network_info \u003d instance.info_cache.network_info"},{"line_number":10245,"context_line":"        for index, vif in enumerate(network_info):"},{"line_number":10246,"context_line":"            if vif[\u0027id\u0027] \u003d\u003d deleted_vif_id:"},{"line_number":10247,"context_line":"                LOG.info(\u0027Neutron deleted interface %(intf)s; \u0027"},{"line_number":10248,"context_line":"                         \u0027detaching it from the instance and \u0027"},{"line_number":10249,"context_line":"                         \u0027deleting it from the info cache\u0027,"}],"source_content_type":"text/x-python","patch_set":1,"id":"9b9b303e_d01005f1","line":10246,"range":{"start_line":10246,"start_character":12,"end_line":10246,"end_character":43},"updated":"2021-08-04 12:56:14.000000000","message":"As explain in https://bugs.launchpad.net/nova/+bug/1934742/comments/2\nI\u0027m afraid there are others cases where the deleted_vif is not yet or no more\nin infos_cache at this stage, and then we leak interface in guest + ovs port + virtual_interfaces db entry.\n\nproblem is we cannot recover vif object with all proper data needed for a successfull detach because port is deleted in neutron(and binding infos)?","commit_id":"bbcb30c50dde58c54df1b889d473741e59c9636b"}]}