Uploaded image for project: 'VOLTHA'
  1. VOLTHA
  2. VOL-4490

OfAgent received two FlowDeleteStrict for the same flow

    XMLWordPrintable

    Details

    • Story Points:
      3
    • Epic Link:
    • Sprint:
      VOLTHA 2.9 - Sprint 7, VOLTHA 2.9 - Release sprint

      Description

      When removing the default EAPOL flow (and others) OfAgent logs two FlowDeleteStrict back to back:

      {"level":"debug","ts":"2021-11-24T02:06:46.394Z","caller":"openflow/flowMod.go:349","msg":"handleFlowDeleteStrict called","instanceId":"voltha-voltha-ofagent-6fc5655546-xj8xp","op-id":"0f852be784955069","op-name":"openflow-flow-delete-strict","flow":{"Version":4,"Type":14,"Length":72,"Xid":6,"Cookie":48695174597773444,"CookieMask":0,"TableId":0,"Command":4,"IdleTimeout":0,"HardTimeout":0,"Priority":10000,"BufferId":4294967295,"OutPort":4294967295,"OutGroup":4294967295,"Flags":{"SendFlowRem":true},"Match":{"Type":1,"Length":18,"OxmList":[{"Type":"in_port","Value":256},{"Type":"eth_type","Value":"pae"}]},"Instructions":null},"device-id":"d08293ab-e691-4d5a-8bf0-cefd54b83d26"}
      {"level":"debug","ts":"2021-11-24T02:06:46.446Z","caller":"openflow/flowMod.go:349","msg":"handleFlowDeleteStrict called","instanceId":"voltha-voltha-ofagent-6fc5655546-xj8xp","op-id":"05649573a421bf16","op-name":"openflow-flow-delete-strict","device-id":"d08293ab-e691-4d5a-8bf0-cefd54b83d26","flow":{"Version":4,"Type":14,"Length":72,"Xid":7,"Cookie":48695174597773444,"CookieMask":0,"TableId":0,"Command":4,"IdleTimeout":0,"HardTimeout":0,"Priority":10000,"BufferId":4294967295,"OutPort":4294967295,"OutGroup":4294967295,"Flags":{"SendFlowRem":true},"Match":{"Type":1,"Length":18,"OxmList":[{"Type":"in_port","Value":256},{"Type":"eth_type","Value":"pae"}]},"Instructions":null}}
      {"level":"error","ts":"2021-11-24T02:06:46.448Z","caller":"openflow/flowMod.go:478","msg":"Error calling FlowDelete ","instanceId":"voltha-voltha-ofagent-6fc5655546-xj8xp","op-id":"05649573a421bf16","op-name":"openflow-flow-delete-strict","device-id":"d08293ab-e691-4d5a-8bf0-cefd54b83d26","error":"rpc error: code = Unavailable desc = adapter(s)-not-ready","stacktrace":"github.com/opencord/ofagent-go/internal/pkg/openflow.(*OFConnection).handleFlowDeleteStrict\n\t/go/src/internal/pkg/openflow/flowMod.go:478\ngithub.com/opencord/ofagent-go/internal/pkg/openflow.(*OFConnection).parseHeader\n\t/go/src/internal/pkg/openflow/connection.go:422"}
      

        Attachments

        1. pipeline.log.clean
          14 kB
        2. pipeline.log
          16 kB
        3. onos.log
          329 kB
        4. onos.AD0000D82D0884.log.clean
          79 kB
        5. ofagent.log
          4.44 MB
        6. ofagent.48695174597773444.log
          2 kB

          Issue Links

          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

            Activity

              People

              Assignee:
              teone Matteo Scandolo
              Reporter:
              teone Matteo Scandolo
              Watchers:
              2 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

                  Gerrit Reviews

                  There are no open Gerrit changes