On 19.10.2012 16:58, Ján Tomko wrote: > In v2 migration protocol, XML is obtained by calling domainGetXMLDesc. > This includes the default USB controller in XML, which breaks migration > to older libvirt (before 0.9.2). > > Commit 409b5f549530e7b3a33f4505f2cad2e26896107c > qemu: Emit compatible XML when migrating a domain > only fixed this for v3 migration. > > This patch uses the new VIR_DOMAIN_XML_MIGRATABLE flag (detected by > VIR_DRV_FEATURE_XML_MIGRATABLE) to obtain XML without the default controller, > enabling backward v2 migration. > --- > src/libvirt.c | 13 ++++++++++--- > src/libvirt_internal.h | 5 +++++ > src/qemu/qemu_driver.c | 1 + > 3 files changed, 16 insertions(+), 3 deletions(-) > ACKed & pushed. Michal -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list