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  1. SEBA
  2. SEBA-594

BBSim: ONU activation fails with status tech-profile-config-failure-retrying

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    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: bbsim
    • Labels:
    • Story Points:
      5

      Description

      voltha version 1.6 and BBSim lastest (Mar 7 commit)

      ONU activation report error at tech-profile download state with error tech-profile-config-failure-retrying. below error message reported in voltha

      20190415T074326.861 ERROR MainThread brcm_tp_service_specific_task.perform_service_specific_steps

      {'exception': 'Traceback (most recent call last):\n File "/voltha/voltha/adapters/brcm_openomci_onu/omci/brcm_tp_service_specific_task.py", line 310, in *perform_service_specific_steps\n *self.tcont_me_to_queue_map[tcont.entity_id].sort()\nKeyError:* 32768', 'e': KeyError(32768,),* 'vcore_id': '0001', 'uni_id': 0, 'instance_id': 'vcore-594c99c447-78dkc_1555308978', *'event': 'omci-setup-2',* 'device_id': '0001f09d83a6944b'}

      20190415T074326.862 DEBUG MainThread task_runner._on_task_failure

      {'task_id': 'Task: Broadcom *Tech-Profile Download Task, ID:17, Priority: 138, Exclusive: True, Watchdog: 10',* 'vcore_id': '0001', 'instance_id': 'vcore-594c99c447-78dkc_1555308978', 'running': 1, 'event': 'task-failure', 'pending': 0, 'device_id': '0001f09d83a6944b'}

      20190415T074326.862 WARNING MainThread brcm_openomci_onu_handler.failure

      {'instance_id': 'vcore-594c99c447-78dkc_1555308978', 'vcore_id': '0001', '_reason': <twisted.python.failure.Failure exceptions.KeyError: 32768>, *'event': 'tech-profile-config-failure-retrying',* 'device_id': '0001f09d83a6944b'}

      20190415T074326.863 DEBUG MainThread device_agent.update_device {'device': '0001f09d83a6944b', 'instance_id': 'vcore-594c99c447-78dkc_1555308978', 'vcore_id': '0001', 'event': 'updating-device', 'device_id': '0001f09d83a6944b'}
      20190415T074326.863 DEBUG MainThread device_agent._validate_update {'device': id: "0001f09d83a6944b"
      type: "brcm_openomci_onu"
      parent_id: "0001444b3f12f7d1"
      vendor: "Broadcom"
      serial_number: "BBSM00010100"
      adapter: "brcm_openomci_onu"
      admin_state: ENABLED
      oper_status: ACTIVE
      connect_status: REACHABLE
      proxy_address

      { device_id: "0001444b3f12f7d1" channel_id: 1 onu_id: 1 onu_session_id: 1 }

      parent_port_no: 536870913
      reason: "tech-profile-config-download-failure-retrying"
      vendor_id: "BBSM"
      , 'instance_id': 'vcore-594c99c447-78dkc_1555308978', 'vcore_id': '0001', 'event': 'device-pre-update', 'device_id': '0001f09d83a6944b'}

       

      The possible reason for the failure could be, empty priority queue/no tcount information. During initial MIB upload, BBSim may not be sending the 'Priority Queue (ME #277)' MIB

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        # Subject Branch Project Status CR V

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            Assignee:
            bozakov Zdravko Bozakov
            Reporter:
            Vishesh vishesh prasidh
            Watchers:
            2 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

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