[ovirt-users] Details about why a live migration failed

Davide Ferrari davide at billymob.com
Thu Mar 30 07:55:06 UTC 2017


Hello again

Yep, it fails to migrate to any 7.3 host.
I still have to try to migrate to one of the old 7.2 hosts, I'll let you
know

2017-03-27 13:51 GMT+02:00 Francesco Romani <fromani at redhat.com>:

> On 03/24/2017 04:01 PM, Davide Ferrari wrote:
> > Source: CentOS 7.2 - qemu-kvm-ev-2.3.0-31.el7.16.1
> > Dest: CentOS 7.3 - qemu-kvm-ev-2.6.0-28.el7_3.3.1
> >
> > To be fair I'm trying to migrate away that VM so I can install updates
> > on the source host.
>
> Another, hopefully less likely, case is a QEMu bug. If QEMU cannot
> correctly restore the VM state from the migration
> data stream, you'll get the same error.
> Anyway, this definitely looks like libvirt/qemu issue; better be
> prepared to file a libvirt bug.
> does it happen migrating to *any* CentOS7.3 box?
>
> Bests,
>
> --
> Francesco Romani
> Senior SW Eng., Virtualization R&D
> Red Hat
> IRC: fromani github: @fromanirh
>
>


-- 
Davide Ferrari
Senior Systems Engineer
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