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[Itzik Brown <1400784@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

When launching an instance with port with vnic_type direct and using nova migrate I get an error:
"Device 0000:05:11.5 not found: could not access /sys/bus/pci/devices/0000:05:11.5/config: No such file or directory"

How to Reproduce
===============
#neutron port-create tenant1-net1 --binding:vnic-type direct
#nova boot --flavor m1.small --image rhel7 --nic port-id=<port-id> vm1
#nova migrate <vm-id>

After a white run nova show <vm-id> and the error should be in the
'fault' entry.

Version
=======
RHEL7.0
openstack-nova-common-2014.2-2.el7ost.noarch
openstack-nova-compute-2014.2-2.el7ost.noarch
python-nova-2014.2-2.el7ost.noarch

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1400784

Title:
  Cold migration fails when using vnic_type=direct

Status in OpenStack Compute (Nova):
  New

Bug description:
  When launching an instance with port with vnic_type direct and using nova migrate I get an error:
  "Device 0000:05:11.5 not found: could not access /sys/bus/pci/devices/0000:05:11.5/config: No such file or directory"

  How to Reproduce
  ===============
  #neutron port-create tenant1-net1 --binding:vnic-type direct
  #nova boot --flavor m1.small --image rhel7 --nic port-id=<port-id> vm1
  #nova migrate <vm-id>

  After a white run nova show <vm-id> and the error should be in the
  'fault' entry.

  Version
  =======
  RHEL7.0
  openstack-nova-common-2014.2-2.el7ost.noarch
  openstack-nova-compute-2014.2-2.el7ost.noarch
  python-nova-2014.2-2.el7ost.noarch

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