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[Matt Riedemann <mriedem@xxxxxxxxxx>]

** Also affects: nova/newton
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1660682

Title:
  resource tracker sets wrong initial resource provider generation when
  creating a new resource provider

Status in OpenStack Compute (nova):
  In Progress
Status in OpenStack Compute (nova) newton series:
  New

Bug description:
  When the resource tracker creates (and then effectively caches) a new
  resource provider for the compute node, it sets the generation to 1.
  This leads to the first PUT to set inventory resulting in a 409
  conflict because the generation is wrong.

  The default generation in the database is 0, so for any new resource
  provider this is what it will be. So in the resource tracker, in
  _create_resource_provider, the generation should also be 0.

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