[SFC-186] SfcRenderingException for logicalSFF when SFs share a compute node

Wed, 18 Jan 2017 08:13:26 +0000

Crash on RSP rendering when using a logical SFF and two SFs are in the same compute node and that compute node is not the first neither the last compute node in the chain. Exception stack follows

2017-01-16 14:56:05,036 | ERROR | on-dispatcher-51 | SfcOfRspProcessor | 378 - org.opendaylight.sfc.openflow-renderer - 0.5.0.SNAPSHOT | SfcRenderingException in processRenderedServicePath:
org.opendaylight.sfc.ofrenderer.processors.SfcRenderingException: Failure during transport egress config. Genius did not return the interface to use between src dpnid:DpnIdType [_value=106088843675002]and dst dpnid:DpnIdType [_value=106088843675002])
at org.opendaylight.sfc.ofrenderer.processors.SfcRspProcessorLogicalSff.configureSffTransportEgressFlow(SfcRspProcessorLogicalSff.java:253)[378:org.opendaylight.sfc.openflow-renderer:0.5.0.SNAPSHOT]
at org.opendaylight.sfc.ofrenderer.processors.SfcOfRspProcessor.configureTransportEgressFlows(SfcOfRspProcessor.java:482)[378:org.opendaylight.sfc.openflow-renderer:0.5.0.SNAPSHOT]
at org.opendaylight.sfc.ofrenderer.processors.SfcOfRspProcessor.processRenderedServicePath(SfcOfRspProcessor.java:149)[378:org.opendaylight.sfc.openflow-renderer:0.5.0.SNAPSHOT]
at org.opendaylight.sfc.ofrenderer.listeners.SfcOfRspDataListener.onDataTreeChanged(SfcOfRspDataListener.java:65)[378:org.opendaylight.sfc.openflow-renderer:0.5.0.SNAPSHOT]
at org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataTreeChangeListenerAdapter.onDataTreeChanged(BindingDOMDataTreeChangeListenerAdapter.java:41)[173:org.opendaylight.controller.sal-binding-broker-impl:1.5.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeChangeListenerActor.dataChanged(DataTreeChangeListenerActor.java:54)[212:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT]

OpenDaylight JIRA

[SFC-186] SfcRenderingException for logicalSFF when SFs share a compute node