On 15.03.2016 21:24, Jiri Denemark wrote: > On Tue, Feb 09, 2016 at 11:36:32 +0300, Nikolay Shirokovskiy wrote: >> Usecase: >> >> 1. define domain with xml A where addresses are not set >> 2. migrate with '--xml A' > > This use case is incorrect. To make sure the ABI compatibility checks > pass, you should take the XML back from libvirt. In addition to > assigning PCI addresses, libvirt may add some implicit devices (such as > USB controllers, keyboards, balloon device, ...) or even reorder some > elements in the XML. > > That said, you should follow the steps below: > > - define a domain using A.xml > - start the domain > - fetch the updated XML (virsh dumpxml --migratable >B.xml) > - change whatever you need in B.xml > - start migration with --xml A.xml > > Jirka > > -- > libvir-list mailing list > libvir-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/libvir-list > Ok, I see. Thank you for clarification. Nikolay. -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list