* Chris MacNaughton <chris.macnaugh...@canonical.com> wrote: > Hello, > > I'm working on identifying the required RBD image features to be compatible > with both the nova-kvm and nova-lxd drivers. The requirement derives from > nova-lxd using the kernel driver for Ceph, while nova-kvm handles rbd > through userspace.
I believe kernel rbd supports image format 2 since linux ~3.11. There was a time when striping feature was not supported in kernel rbd, I'm not sure if that's still the case today but should be easy to test for. I suspect you'd want to enable layering at minimum. -- Jon __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
