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[Sylvain Bauza <sbauza@xxxxxxx>]

Public bug reported:

When resizing an instance having vGPUs, the resized instance will miss
them even if the related allocations have VGPU resources.

The main problem is that we're not passing allocations down to the virt
drivers when finish_migration().

** Affects: nova
     Importance: High
     Assignee: Sylvain Bauza (sylvain-bauza)
         Status: Confirmed


** Tags: resize vgpu

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https://bugs.launchpad.net/bugs/1778563

Title:
  Resize/Cold-migrate doesn't recreate vGPUs

Status in OpenStack Compute (nova):
  Confirmed

Bug description:
  When resizing an instance having vGPUs, the resized instance will miss
  them even if the related allocations have VGPU resources.

  The main problem is that we're not passing allocations down to the
  virt drivers when finish_migration().

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