Files
nova/releasenotes/notes/sound-model-extra-specs-2bcbe644b889005c.yaml
Michael Still 3eea2d58a9 Implement USB controller extra spec for libvirt.
This is the implementation for the USB controller extra spec as
desired by the new libvirt spice-direct console mode. USB device
redirection support is a frequently requested feature for VDI users.

Change-Id: I71edd03b5c63a8028c23a746c01c59d303994144
Signed-off-by: Michael Still <mikal@stillhq.com>
2025-07-26 16:19:58 +10:00

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YAML

---
features:
- |
The ``hw:sound_model`` flavor extra spec and the matching
``hw_sound_model`` image property were added to allow the
configuration of a sound device within an instance. This is useful
with the new spice-direct console type. The default remains no sound
device, but when using the libvirt hypervisor driver you can select
from ``sb16``, ``es1370``, ``pcspk``, ``ac97``, ``ich6``, ``ich9``,
``usb``, and ``virtio``. For most use-cases ``usb`` is likely to be
the best choice unless you have at least libvirt 8.2.0 and libvirt
10.4.0.