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[Artom Lifshitz <notartom@xxxxxxxxx>]

Public bug reported:

Description:

With Neutron, evacuating an instance results in a
VirtualInterfaceCreateException and the evacuation fails.

Steps to reproduce:

1. Boot a VM with a Neutron NIC.
2. Cause the underlying host to be down, for example by stopping the compute service.
3. Evacuate the VM.
4. The evacuation will fail because the destination compute host waits for a network-vif-plugged event from Neutron, which it never received because Nova sends the event to the source compute.

Environment: Neutron, KVM

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1624052

Title:
  Evacuation fails with VirtualInterfaceCreateException

Status in OpenStack Compute (nova):
  New

Bug description:
  Description:

  With Neutron, evacuating an instance results in a
  VirtualInterfaceCreateException and the evacuation fails.

  Steps to reproduce:

  1. Boot a VM with a Neutron NIC.
  2. Cause the underlying host to be down, for example by stopping the compute service.
  3. Evacuate the VM.
  4. The evacuation will fail because the destination compute host waits for a network-vif-plugged event from Neutron, which it never received because Nova sends the event to the source compute.

  Environment: Neutron, KVM

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