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Re: [Qemu-devel] [PATCH v8 28/54] migrate_start_postcopy: Command to tri
From: |
Dr. David Alan Gilbert |
Subject: |
Re: [Qemu-devel] [PATCH v8 28/54] migrate_start_postcopy: Command to trigger transition to postcopy |
Date: |
Wed, 30 Sep 2015 17:30:25 +0100 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
* Eric Blake (address@hidden) wrote:
> On 09/29/2015 02:37 AM, Dr. David Alan Gilbert (git) wrote:
> > From: "Dr. David Alan Gilbert" <address@hidden>
> >
> > 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 <address@hidden>
> > Reviewed-by: Eric Blake <address@hidden>
> > ---
>
> > +++ 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 / address@hidden / Manchester, UK
- Re: [Qemu-devel] [PATCH v8 24/54] Add wrappers and handlers for sending/receiving the postcopy-ram migration messages., (continued)
- [Qemu-devel] [PATCH v8 25/54] MIG_CMD_PACKAGED: Send a packaged chunk of migration stream, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 26/54] Modify save_live_pending for postcopy, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 27/54] postcopy: OS support test, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 28/54] migrate_start_postcopy: Command to trigger transition to postcopy, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 29/54] MIGRATION_STATUS_POSTCOPY_ACTIVE: Add new migration state, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 30/54] Avoid sending vmdescription during postcopy, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 32/54] Postcopy: Maintain sentmap and calculate discard, Dr. David Alan Gilbert (git), 2015/10/01