This bug was fixed in the package nova - 2:21.2.4-0ubuntu2.13
---------------
nova (2:21.2.4-0ubuntu2.13) focal; urgency=medium
* d/p/lp2024258-database-Archive-parent-and-child-rows-trees-one-at-.patch:
Fix package install/autopkgtests (IndentationError in test_archive.py:172)
(LP: #2024258)
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)
-- Mauricio Faria de Oliveira <[email protected]> Thu, 02 Aug 2024
10:29:57 -0300
** Changed in: nova (Ubuntu Focal)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2048517
Title:
EPYC-Rome model without XSAVES may break live migration since the
removal of the flag on the physical CPU
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