[ubuntu/focal-proposed] nova 2:21.2.4-0ubuntu2.12 (Accepted)

[Mauricio Faria de Oliveira]

nova (2:21.2.4-0ubuntu2.12) focal; urgency=medium

  [ Chengen Du ]
  * d/p/lp2024258-database-Archive-parent-and-child-rows-trees-one-at-.patch:
    Performance degradation archiving DB with large numbers of FK
    related records (LP: #2024258)

  [ Mauricio Faria de Oliveira ]
  * Extend the behavior of 'libvirt.cpu_model_extra_flags' for '[+-]flag'
    (backward compatible) to configure CPU flags as required or disabled.
    This is increasingly important for migration as hypervisors with the
    same processor but different stable kernel level might get different
    CPU flags (e.g., AMD EPYC Rome without 'xsaves' per AMD Erratum 1386,
    and PKRU/'xsave' changes), without CPU model updates in libvirt/qemu.
    (LP: #2048517)
    - d/p/lp2048517-1-libvirt-Dont-drop-disabled-CPU-flags-from-XML.patch
    - d/p/lp2048517-2-libvirt-Allow-disabling-CPU-flags.patch

  [ Rodrigo Barbieri ]
  * d/p/lp1999814.patch: Rework CPU comparison at startup and add ability
    to skip it. Addresses CascadeLake incompatibility with IceLake.
    (LP: #1999814)

Date: Thu, 01 Aug 2024 14:52:10 -0300
Changed-By: Mauricio Faria de Oliveira <mfo at canonical.com>
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
https://launchpad.net/ubuntu/+source/nova/2:21.2.4-0ubuntu2.12
-------------- next part --------------
Format: 1.8
Date: Thu, 01 Aug 2024 14:52:10 -0300
Source: nova
Architecture: source
Version: 2:21.2.4-0ubuntu2.12
Distribution: focal
Urgency: medium
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
Changed-By: Mauricio Faria de Oliveira <mfo at canonical.com>
Launchpad-Bugs-Fixed: 1999814 2024258 2048517
Changes:
 nova (2:21.2.4-0ubuntu2.12) focal; urgency=medium
 .
   [ Chengen Du ]
   * d/p/lp2024258-database-Archive-parent-and-child-rows-trees-one-at-.patch:
     Performance degradation archiving DB with large numbers of FK
     related records (LP: #2024258)
 .
   [ Mauricio Faria de Oliveira ]
   * Extend the behavior of 'libvirt.cpu_model_extra_flags' for '[+-]flag'
     (backward compatible) to configure CPU flags as required or disabled.
     This is increasingly important for migration as hypervisors with the
     same processor but different stable kernel level might get different
     CPU flags (e.g., AMD EPYC Rome without 'xsaves' per AMD Erratum 1386,
     and PKRU/'xsave' changes), without CPU model updates in libvirt/qemu.
     (LP: #2048517)
     - d/p/lp2048517-1-libvirt-Dont-drop-disabled-CPU-flags-from-XML.patch
     - d/p/lp2048517-2-libvirt-Allow-disabling-CPU-flags.patch
 .
   [ Rodrigo Barbieri ]
   * d/p/lp1999814.patch: Rework CPU comparison at startup and add ability
     to skip it. Addresses CascadeLake incompatibility with IceLake.
     (LP: #1999814)
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Original-Maintainer: Openstack Maintainers <openstack at lists.launchpad.net>