Re: [libvirt] Question about migration on KVM/Qemu

Atsushi SAKAI wrote:

Hi,

I have a question about migration on KVM/Qemu.

...

From src/qemu_driver.c, domainMigrateXxxxx is not defined.

But from news on 0.3.2, KVM migration is supported. http://libvirt.org/news.html

Where is the code which performs migration on KVM/Qemu.

Hm, that's a little odd. As far as I know, KVM migration isn't supported yet. There are some patches from Rich Jones (that he's posted a few times), but there is a bug in upstream KVM that prevents them from working properly. Unfortunately, upstream KVM/Qemu have decided to re-do their implementation of migration, so we can't commit to Rich Jones' patches until that gets sorted upstream. Chris Lalancette