Hi After upgrading my OpenStack cluster to Icehouse I came across a very suprising bug. It is no longer possible to create cinder volumes (rbd-backed) from image (rbd-backed) by copy-on-write cloning: https://blueprints.launchpad.net/nova/+spec/rbd-clone-image-handler
Both rbd volumes would be stored within the same ceph cluster. It worked great in Havana. Do you have any idea how to workaround this? My instances used to start within seconds and now it is a matter of minutes:/ -- Maciej Gałkiewicz Shelly Cloud Sp. z o. o., Co-founder, Sysadmin http://shellycloud.com/, mac...@shellycloud.com KRS: 0000440358 REGON: 101504426
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