[libvirt-users] migration job: unexpectedly failed

[Eric Blake]

On 05/08/2013 12:36 PM, Daniele wrote:
> I downgraded libvirt so now I have the same version both in the source and
> the destination host.
> Now this is the situation: in one direction (from B to A) there is exactly
> the same error as before!.. instead from A to B, the direction that before
> was working, now returns this error: "End of file while reading data: :
> Input/output error", libvirtd crashes at the destination host, and when i
> restart it the vm is running (so it runs both in the destination and in the
> source host simultaneously!)..

That's bad, and probably leads to disk corruption from the guest's point
of view.  Older versions of libvirt did not handle migration failure as
robustly as newer versions.  I still don't understand why you are trying
to go backwards in time to buggier builds, nor why you can't do an
offline migration.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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