group.of.nepali.translators team mailing list archive

[Corey Bryant <corey.bryant@xxxxxxxxxxxxx>]

Chuck has started the backport to stable/newton upstream.  We won't be
able to get the patch backported upstream to stable/mitaka at this point
since they're only accepting critical/security fixes at this time.  The
patch appears to apply cleanly to stable/mitaka.

** Also affects: nova (Ubuntu Zesty)
   Importance: Low
     Assignee: Kevin Zhao (kevin-zhao)
       Status: Triaged

** Also affects: nova (Ubuntu Yakkety)
   Importance: Undecided
       Status: New

** Also affects: nova (Ubuntu Xenial)
   Importance: Undecided
       Status: New

** Changed in: nova (Ubuntu Xenial)
       Status: New => Triaged

** Changed in: nova (Ubuntu Xenial)
   Importance: Undecided => Medium

** Changed in: nova (Ubuntu Yakkety)
   Importance: Undecided => Medium

** Changed in: nova (Ubuntu Zesty)
   Importance: Low => Medium

** Also affects: cloud-archive
   Importance: Undecided
       Status: New

** Also affects: cloud-archive/mitaka
   Importance: Undecided
       Status: New

** Also affects: cloud-archive/ocata
   Importance: Undecided
       Status: New

** Also affects: cloud-archive/newton
   Importance: Undecided
       Status: New

** Changed in: cloud-archive/mitaka
       Status: New => Triaged

** Changed in: nova (Ubuntu Yakkety)
       Status: New => Triaged

** Changed in: cloud-archive/newton
       Status: New => Triaged

** Changed in: cloud-archive/newton
   Importance: Undecided => Medium

** Changed in: cloud-archive/ocata
   Importance: Undecided => High

** Changed in: nova (Ubuntu Yakkety)
   Importance: Medium => High

** Changed in: cloud-archive/newton
   Importance: Medium => High

** Changed in: cloud-archive/ocata
       Status: New => Triaged

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https://bugs.launchpad.net/bugs/1567807

Title:
  nova delete doesn't work with EFI booted VMs

Status in Ubuntu Cloud Archive:
  Triaged
Status in Ubuntu Cloud Archive mitaka series:
  Triaged
Status in Ubuntu Cloud Archive newton series:
  Triaged
Status in Ubuntu Cloud Archive ocata series:
  Triaged
Status in OpenStack Compute (nova):
  Fix Released
Status in nova package in Ubuntu:
  Triaged
Status in nova source package in Xenial:
  Triaged
Status in nova source package in Yakkety:
  Triaged
Status in nova source package in Zesty:
  Triaged

Bug description:
  I've been setting up a Mitaka Openstack using the cloud archive
  running on Trusty, and am having problems working with EFI enabled
  instances on ARM64.

  I've done some work with wgrant and gotten things to a stage where I
  can boot instances, using the aavmf images.

  However, when I tried to delete a VM booted like this, I get an error:

    libvirtError: Requested operation is not valid: cannot delete
  inactive domain with nvram

  I've included the full traceback at
  https://paste.ubuntu.com/15682718/.

  Thanks to a suggestion from wgrant again, I got it working by editing nova/virt/libvirt/guest.py in delete_configuration() and replacing  self._domain.undefineFlags(libvirt.VIR_DOMAIN_UNDEFINE_MANAGED_SAVE) with self._domain.undefineFlags(libvirt.VIR_DOMAIN_UNDEFINE_MANAGED_SAVE | libvirt.VIR_DOMAIN_UNDEFINE_NVRAM).
  I've attached a rough patch.

  Once that's applied and nova-compute restarted, I was able to delete
  the instance fine.

  Could someone please investigate this and see if its the correct fix,
  and look at getting it fixed in the archive?

  This was done on a updated trusty deployment using the cloud-archives
  for mitaka.

  $ dpkg-query -W python-nova
  python-nova     2:13.0.0~b2-0ubuntu1~cloud0

  Please let me know if you need any further information.

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