Hello, At the last CDM [0] we talked about `ceph-lvm` and the ability to deploy OSDs from logical volumes. We have now an initial draft for the documentation [1] and would like some feedback. The important features for this new tool are: * parting ways with udev (new approach will rely on LVM functionality for discovery) * compatibility/migration for existing LVM volumes deployed as directories * dmcache support By documenting the API and workflows first we are making sure that those look fine before starting on actual development. It would be great to get some feedback, specially if you are currently using LVM with ceph (or planning to!). Please note that the documentation is not complete and is missing content on some parts. [0] http://tracker.ceph.com/projects/ceph/wiki/CDM_06-JUN-2017 [1] http://docs.ceph.com/ceph-lvm/ -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html