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[Bug 1583915] [NEW] SRIOV : AttributeError: 'dict' object has no attribute 'partition'

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Public bug reported:


With the below pci whitelist in nova.conf , getting the below ERROr


pci_passthrough_whitelist = {"address":{"domain": ".*","bus": "04", "slot": "00","function": "[1-2]"},"physical_network":"physnet1"}
pci_passthrough_whitelist ={"address":{"domain": ".*","bus": "04", "slot": "00","function": "[3-4]"},"physical_network":"physnet2"}


2016-05-20 02:37:30.100 ERROR nova.compute.manager [req-67cc2371-7005-4485-bbb0-b19d5075fd09 None None] Error updating resources for node stack.
2016-05-20 02:37:30.100 TRACE nova.compute.manager Traceback (most recent call last):
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/manager.py", line 6275, in update_available_resource_for_node
2016-05-20 02:37:30.100 TRACE nova.compute.manager     rt.update_available_resource(context)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/resource_tracker.py", line 478, in update_available_resource
2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._update_available_resource(context, resources)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 271, in inner
2016-05-20 02:37:30.100 TRACE nova.compute.manager     return f(*args, **kwargs)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/resource_tracker.py", line 499, in _update_available_resource
2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._init_compute_node(context, resources)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/resource_tracker.py", line 377, in _init_compute_node
2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._setup_pci_tracker(context, resources)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/resource_tracker.py", line 396, in _setup_pci_tracker
2016-05-20 02:37:30.100 TRACE nova.compute.manager     self.pci_tracker = pci_manager.PciDevTracker(context, node_id=n_id)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/manager.py", line 58, in __init__
2016-05-20 02:37:30.100 TRACE nova.compute.manager     self.dev_filter = whitelist.Whitelist(CONF.pci_passthrough_whitelist)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/whitelist.py", line 78, in __init__
2016-05-20 02:37:30.100 TRACE nova.compute.manager     self.specs = self._parse_white_list_from_config(whitelist_spec)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/whitelist.py", line 59, in _parse_white_list_from_config
2016-05-20 02:37:30.100 TRACE nova.compute.manager     spec = devspec.PciDeviceSpec(ds)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/devspec.py", line 134, in __init__
2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._init_dev_details()
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/devspec.py", line 159, in _init_dev_details
2016-05-20 02:37:30.100 TRACE nova.compute.manager     self.address = PciAddress(self.address, pf)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/devspec.py", line 67, in __init__
2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._init_address_fields(pci_addr)
2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/devspec.py", line 80, in _init_address_fields
2016-05-20 02:37:30.100 TRACE nova.compute.manager     dbs, sep, func = pci_addr.partition('.')
2016-05-20 02:37:30.100 TRACE nova.compute.manager AttributeError: 'dict' object has no attribute 'partition'

** Affects: nova
     Importance: Undecided
         Status: Invalid


** Tags: pci sriov

** Project changed: python-novaclient => nova

** Tags added: pci sriov

** Changed in: nova
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1583915

Title:
  SRIOV : AttributeError: 'dict' object has no attribute 'partition'

Status in OpenStack Compute (nova):
  Invalid

Bug description:
  
  With the below pci whitelist in nova.conf , getting the below ERROr

  
  pci_passthrough_whitelist = {"address":{"domain": ".*","bus": "04", "slot": "00","function": "[1-2]"},"physical_network":"physnet1"}
  pci_passthrough_whitelist ={"address":{"domain": ".*","bus": "04", "slot": "00","function": "[3-4]"},"physical_network":"physnet2"}


  2016-05-20 02:37:30.100 ERROR nova.compute.manager [req-67cc2371-7005-4485-bbb0-b19d5075fd09 None None] Error updating resources for node stack.
  2016-05-20 02:37:30.100 TRACE nova.compute.manager Traceback (most recent call last):
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/manager.py", line 6275, in update_available_resource_for_node
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     rt.update_available_resource(context)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/resource_tracker.py", line 478, in update_available_resource
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._update_available_resource(context, resources)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 271, in inner
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     return f(*args, **kwargs)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/resource_tracker.py", line 499, in _update_available_resource
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._init_compute_node(context, resources)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/resource_tracker.py", line 377, in _init_compute_node
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._setup_pci_tracker(context, resources)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/compute/resource_tracker.py", line 396, in _setup_pci_tracker
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     self.pci_tracker = pci_manager.PciDevTracker(context, node_id=n_id)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/manager.py", line 58, in __init__
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     self.dev_filter = whitelist.Whitelist(CONF.pci_passthrough_whitelist)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/whitelist.py", line 78, in __init__
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     self.specs = self._parse_white_list_from_config(whitelist_spec)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/whitelist.py", line 59, in _parse_white_list_from_config
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     spec = devspec.PciDeviceSpec(ds)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/devspec.py", line 134, in __init__
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._init_dev_details()
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/devspec.py", line 159, in _init_dev_details
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     self.address = PciAddress(self.address, pf)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/devspec.py", line 67, in __init__
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     self._init_address_fields(pci_addr)
  2016-05-20 02:37:30.100 TRACE nova.compute.manager   File "/opt/stack/nova/nova/pci/devspec.py", line 80, in _init_address_fields
  2016-05-20 02:37:30.100 TRACE nova.compute.manager     dbs, sep, func = pci_addr.partition('.')
  2016-05-20 02:37:30.100 TRACE nova.compute.manager AttributeError: 'dict' object has no attribute 'partition'

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