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[Bug 1506465] Re: VMware: unable to deploy debian image with liberty

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Doug Hellmann <doug@xxxxxxxxxxxxxxxx>
Date: Thu, 03 Dec 2015 21:33:28 -0000
Reply-to: Bug 1506465 <1506465@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Changed in: nova
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1506465

Title:
  VMware: unable to deploy debian image with liberty

Status in OpenStack Compute (nova):
  Fix Released
Status in OpenStack Compute (nova) liberty series:
  Fix Committed

Bug description:
  A debian image loaded in and used in Kilo is unable to be used in
  liberty.

  nicira@htb-1n-eng-dhcp8:~$ nova image-show  debian-2.6.32-i686 
  +-----------------------------+--------------------------------------+
  | Property                    | Value                                |
  +-----------------------------+--------------------------------------+
  | OS-EXT-IMG-SIZE:size        | 1073741824                           |
  | created                     | 2015-10-15T11:19:33Z                 |
  | id                          | 34d8aa13-fbad-44ad-90c9-4d259abb0a2a |
  | metadata hw_vif_model       | e1000                                |
  | metadata vmware_adaptertype |                                      |
  | metadata vmware_disktype    | preallocated                         |
  | minDisk                     | 0                                    |
  | minRam                      | 0                                    |
  | name                        | debian-2.6.32-i686                   |
  | progress                    | 100                                  |
  | status                      | ACTIVE                               |
  | updated                     | 2015-10-15T11:19:49Z                 |
  +-----------------------------+--------------------------------------+

  The trace from the API is:

  2015-10-15 11:25:48.118 ERROR nova.api.openstack.extensions [req-ca854e8c-68fe-47f6-9ce0-c2a5083b417d demo demo] Unexpected exception in API method
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions Traceback (most recent call last):
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/api/openstack/extensions.py", line 478, in wrapped
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     return f(*args, **kwargs)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/api/validation/__init__.py", line 73, in wrapper
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     return func(*args, **kwargs)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/api/validation/__init__.py", line 73, in wrapper
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     return func(*args, **kwargs)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/api/openstack/compute/servers.py", line 602, in create
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     **create_kwargs)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/hooks.py", line 149, in inner
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     rv = f(*args, **kwargs)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/compute/api.py", line 1562, in create
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     check_server_group_quota=check_server_group_quota)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/compute/api.py", line 1162, in _create_instance
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     auto_disk_config, reservation_id, max_count)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/compute/api.py", line 921, in _validate_and_build_base_options
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     image_meta = objects.ImageMeta.from_dict(boot_meta)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/objects/image_meta.py", line 107, in from_dict
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     image_meta.get("properties", {}))
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/objects/image_meta.py", line 459, in from_dict
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     obj._set_attr_from_legacy_names(image_props)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/objects/image_meta.py", line 397, in _set_attr_from_legacy_names
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     setattr(self, "hw_scsi_model", vmware_adaptertype)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 71, in setter
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     field_value = field.coerce(self, name, value)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/fields.py", line 189, in coerce
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     return self._type.coerce(obj, attr, value)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/opt/stack/nova/nova/objects/fields.py", line 272, in coerce
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     return super(SCSIModel, self).coerce(obj, attr, value)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions   File "/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/fields.py", line 284, in coerce
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions     raise ValueError(msg)
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions ValueError: Field value  is invalid
  2015-10-15 11:25:48.118 TRACE nova.api.openstack.extensions 

  
  The reason for this is that the default adapter type is set as ""

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References

[Bug 1506465] [NEW] VMware: unable to deploy debian image with liberty
From: Gary Kotton, 2015-10-15