Re: [libvirt-users] domain schema fails to validate sysinfo element
On 13.10.2016 02:55, mordenkainen wrote:
I'm puzzled why virt-xml-checker rejects minimal config xml if it
includes sysinfo element:
<domain type='kvm'>
<name>example</name>
<sysinfo>
</sysinfo>
</domain>
with the following error:
Relax-NG validity error : Extra element sysinfo in interleave
minimal.xml:3: element sysinfo: Relax-NG validity error : Element domain failed to
validate content
minimal.xml fails to validate
Sigh. I wish libxml2 would report more sane error messages. But if we
stretch it enough it can make sense. Just a little. Basically, this
error message says, the problem is with sysinfo element. So opening up
our RNG schema (docs/schemas/domaincommon.rng) you can search for
conditions we put onto the element:
<define name="sysinfo">
<element name="sysinfo">
<attribute name="type">
<value>smbios</value>
</attribute>
...
</element>
</define>
So, the element <sysinfo/> MUST have attribute named 'type' with value
'smbios'. Therefore if I fix your small XML:
<domain type='kvm'>
<name>example</name>
<sysinfo type='smbios'>
</sysinfo>
</domain>
it validates just fine.
Michal