Open Stack

I would really to start collecting more of this information.

Maybe my expanding this:
https://github.com/openstack/nova/blob/master/doc/source/support-matrix.ini
http://docs.openstack.org/developer/nova/support-matrix.html

Although it feels like it will need an extra dimention adding,
possibly a separate table for volume and local storage options that
affect live-migrate vs migrate/resize.

Ideas on how best to improve this are very welcome, and probably part
of the discussion here:
http://libertydesignsummit.sched.org/event/3eb290350853e7238697591434075992

Thanks,
John

On 8 May 2015 at 14:14, Coffman, Joel M. <Joel.Coffman at jhuapl.edu> wrote:
> I think you’re correct: it looks like the change you identified covers only
> the migrate code path but doesn’t address live migration. As identified in
> the comments on the bug report [1], it would be beneficial at least to raise
> to reasonable error message.
>
>
>
> I also found an abandoned change for the bug:
> https://review.openstack.org/#/c/80029/
>
>
>
> Joel
>
>
>
>
>
> From: Rui Chen [mailto:chenrui.momo at gmail.com]
> Sent: Friday, May 08, 2015 4:20 AM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: [openstack-dev] [nova] Is Live-migration not supported in
> CONF.libvirt.images_type=lvm case?
>
>
>
> Hi all:
>
>
>
>     I find the bug [1] "block/live migration doesn't work with LVM as
> libvirt storage" is marked as 'Fix released', but I don't think this issue
> really is solved, I check the live-migration code and don't find any logic
> for handling LVM disk. Please correct me if I'm wrong.
>
>
>
> In the bug [1] comments, the only related merged patch is
> https://review.openstack.org/#/c/73387/ , it cover the 'resize/migrate' code
> path, not live-migration, and I don't think this bug [1] is duplicate with
> bug [2], they are the different use case, live-migration and migration.
>
>
>
> So should we reopen this bug and add some documentation to describe that
> live-migration is not supported in current code?
>
>
>
> [1]: https://bugs.launchpad.net/nova/+bug/1282643
>
> [2]: https://bugs.launchpad.net/nova/+bug/1270305
>
>
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