[libvirt-users] Regarding Migration Code

[Anubhav Guleria]

Anybody?
"CODENAME FREAK -47"


On Sat, Jan 7, 2017 at 11:25 PM, Anubhav Guleria
<anubhav.nitsri.it at gmail.com> wrote:
> Greetings,
>
> I was trying to understand the flow of Migration Code in libvirt and
> have few doubts:
>
> 1)  libvirt talks to QEMU/KVM guests via QEMU API. So overall, in
> order to manage QEMU/KVM guests I can either use libvirt (or tools
> based on libvirt like virsh) or QEMU monitor. Is it so?
>
> 2) Since libvirt is Hypervisor neutral so actual migration
> algorithm(precopy or postcopy) is present in the hypervisor ,i.e. in
> case of QEMU it should be present in QEMU code base . I was going
> through the code starting from libvirt-domain api and not able to
> follow after virDomainMigrateVersion3Full(.....)  . Kindly help.
>
> Thanks in advance. And sorry if that was too basic.
>
> Anubhav