kolla-ansible/releasenotes/notes/skip-cpu-compare-on-dest-927004854f41bc32.yaml
Bartosz Bezak bcf002509d Enable nova libvirt driver skip_cpu_compare_on_dest workaround
With the libvirt driver, during live migration,skip comparing guest CPU
with the destination host. When using QEMU >= 2.9 and libvirt >= 4.4.0,
libvirt will do the correct thing with respect to checking CPU
compatibility on the destination host during live migration.[1]

[1] 267a40663c

Change-Id: I947c94b59368c7a2740583bf57e407296473d75e
2023-08-01 10:44:24 +02:00

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YAML

---
upgrade:
- |
Changes default value of nova libvirt driver setting
``skip_cpu_compare_on_dest`` to true. With the libvirt driver, during
live migration, skip comparing guest CPU with the destination host.
When using QEMU >= 2.9 and libvirt >= 4.4.0, libvirt will do the correct
thing with respect to checking CPU compatibility on the destination host
during live migration.