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[Bug 1480222] [NEW] hw:mem_page_size=2MB|1GB unsupported

 

Public bug reported:

The spec "Virt driver large pages allocation for guest RAM" (
http://specs.openstack.org/openstack/nova-specs/specs/kilo/implemented
/virt-driver-large-pages.html ) was marked as complete for Kilo.

However, the options to include standard Hugepage sizes 2MB and 1GB is
not supported.

The flavor extra spec key hw:mem_page_size=2MB|1GB is not supported.

** Affects: nova
     Importance: Undecided
     Assignee: Emma Foley (emma-l-foley)
         Status: In Progress

** Changed in: nova
     Assignee: (unassigned) => Emma Foley (emma-l-foley)

** Changed in: nova
       Status: New => In Progress

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https://bugs.launchpad.net/bugs/1480222

Title:
  hw:mem_page_size=2MB|1GB unsupported

Status in OpenStack Compute (nova):
  In Progress

Bug description:
  The spec "Virt driver large pages allocation for guest RAM" (
  http://specs.openstack.org/openstack/nova-specs/specs/kilo/implemented
  /virt-driver-large-pages.html ) was marked as complete for Kilo.

  However, the options to include standard Hugepage sizes 2MB and 1GB is
  not supported.

  The flavor extra spec key hw:mem_page_size=2MB|1GB is not supported.

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