Ubuntu 15.04 Fresh new installation so all packages are up to date.
Trying to edit libvirt xml file. Using $ sudo EDITOR=gedit virsh edit win81
Added
<kvm>
<hidden state='on'/>
</kvm>
then receive following error message
error: XML document failed to validate against schema: Unable to validate doc against /usr/share/libvirt/schemas/domain.rng
Extra element devices in interleave
Element domain failed to validate content
Help please
1 Answer
Your are trying to use a relatively new feature, perhaps it is not yet available in 15.04. It is available in 15.10 development. You can check by looking at /usr/share/libvirt/schemas/domaincommon.rng. Does it contain this:
<!-- Optional KVM features -->
<define name="kvm">
<element name="kvm">
<interleave>
<optional>
<element name="hidden">
<ref name="featurestate"/>
</element>
</optional>
</interleave>
</element>
</define>
If the feature is available, then please show us the bigger context of your .xml file. Perhaps edit your question and post the entire <features> section.