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Date: Wed, 30 Sep 2015 17:30:25 +0100
From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Message-ID: <20150930163024.GI2627@work-vm>
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Subject: Re: [Qemu-devel] [PATCH v8 28/54] migrate_start_postcopy: Command
 to trigger transition to postcopy
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To: Eric Blake <eblake@redhat.com>
Cc: aarcange@redhat.com, quintela@redhat.com, liang.z.li@intel.com, qemu-devel@nongnu.org, luis@cs.umu.se, bharata@linux.vnet.ibm.com, amit.shah@redhat.com, pbonzini@redhat.com

* Eric Blake (eblake@redhat.com) wrote:
> On 09/29/2015 02:37 AM, Dr. David Alan Gilbert (git) wrote:
> > From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
> > 
> > Once postcopy is enabled (with migrate_set_capability), the migration
> > will still start on precopy mode.  To cause a transition into postcopy
> > the:
> > 
> >   migrate_start_postcopy
> > 
> > command must be issued.  Postcopy will start sometime after this
> > (when it's next checked in the migration loop).
> > 
> > Issuing the command before migration has started will error,
> > and issuing after it has finished is ignored.
> > 
> > Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> > Reviewed-by: Eric Blake <eblake@redhat.com>
> > ---
> 
> > +++ b/qapi-schema.json
> > @@ -670,6 +670,14 @@
> >              '*tls-port': 'int', '*cert-subject': 'str' } }
> >  
> >  ##
> > +# @migrate-start-postcopy
> > +#
> > +# Switch migration to postcopy mode
> > +#
> > +# Since: 2.4
> 
> 2.5, now.

Fixed, thanks.

Dave

> 
> > +{ 'command': 'migrate-start-postcopy' }
> > +
> > +##
> 
> -- 
> Eric Blake   eblake redhat com    +1-919-301-3266
> Libvirt virtualization library http://libvirt.org
> 


--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK