On 06/04/2014 02:56 AM, Bohai (ricky) wrote: > Hi stackers, > > When I use the createBackup API, I found it just snapshots the root disk of the instance. > For an instance with multiple cinder backend volumes, it will not snapshot them. > It's a little different to the things in current createImage API. > > My question is whether it's reasonable and discussed decision? > I tried but can't find the reason. I don't know if the original reasoning has been discussed, but there has been some discussion on improving this behavior. Some of the summit discussion around this see https://etherpad.openstack.org/p/juno-nova-multi-volume-snapshots . > > Best regards to you. > Ricky > > > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev