Comment 1 for bug 1517442

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Bob Ball (bob-ball) wrote : Re: libvirt/xenapi: disk_available_least reported by the driver does not take into account instances being migrated to/from the host

I believe this should work already for XenAPI? we get the physical utilisation from the SR, not counting up from instances. VDIs will be created for disks that are being live migrated at the start of the live migration.

https://git.openstack.org/cgit/openstack/nova/tree/nova/virt/xenapi/driver.py#n448
https://git.openstack.org/cgit/openstack/nova/tree/nova/virt/xenapi/host.py#n243

Was the issue identifed by inspection or is there a failure case that has been seen?