Hello, I'm trying to achieve something like https://bugs.launchpad.net/nova/+bug/1350857 The problem described there is: after successful live migration of an instance on non-shared storage, backing file + overlay (increment) is copied to destination compute node instead of only increment file. I've tried to set some flags mentioned in the link, but it doesn't seems to work for me. Migration is successful and data on the instance is fine, but after reboot the instance can't boot because "...(vda1): bad geometry: block count...". Has anyone managed to set up this kind of migration? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20160516/bc705c3c/attachment.html>