sync data to placement raise resource in use exception

Bug #2017513 reported by Wenping Song
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Cyborg (OpenStack)

Bug Description

when we remove the pci device that is used from host, the cyborg-agent will raise 'resource provider in use ' exception.

2023-04-24 14:50:08.267 1 ERROR oslo_service.periodic_task [None req-3493a3b4-7275-46cb-8767-253b414eac60 - - - - -] Error during AgentManager.update_available_resource: cyborg.common.exception_Remote.ResourceProviderInUse_Remote: An unknown exception occurred.
Traceback (most recent call last):

  File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/", line 163, in _process_incoming
    res = self.dispatcher.dispatch(message)

  File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/", line 265, in dispatch
    return self._do_dispatch(endpoint, method, ctxt, args)

  File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/", line 194, in _do_dispatch
    result = func(ctxt, **new_args)

  File "/var/lib/kolla/venv/lib/python3.6/site-packages/cyborg/conductor/", line 86, in report_data
    old_driver_device_list, driver_device_list)

  File "/var/lib/kolla/venv/lib/python3.6/site-packages/cyborg/conductor/", line 112, in drv_device_make_diff
    self._delete_provider_and_sub_providers(context, rp_uuid)

  File "/var/lib/kolla/venv/lib/python3.6/site-packages/cyborg/conductor/", line 388, in _delete_provider_and_sub_providers

  File "/var/lib/kolla/venv/lib/python3.6/site-packages/cyborg/common/", line 313, in delete_provider
    raise exception.ResourceProviderInUse()

cyborg.common.exception.ResourceProviderInUse: An unknown exception occurred.

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