Re: Live migration of VM using librbd and OpenStack

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On 12 March 2013 21:38, Josh Durgin <josh.durgin@xxxxxxxxxxx> wrote:
Yes, it works with true live migration just fine (even with caching). You can use "virsh migrate" or even do it through the virt-manager gui.
Nova is just doing a check that doesn't make sense for volume-backed
instances with live migration there.

Unfortunately I haven't had the time to look at that problem in
nova since that message, but I suspect the same issue is still
there.

Could you point out how to enable rbd caching in openstack?

regards
Maciej Galkiewicz
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