The better snapshots sound ideal for VM testing. Snapshot a successful install and then try to break the snapshot. Etc. Presently virt-manager ignores thinp pools and only creates conventional LV's. I haven't tried using virsh to force it to use an already created virtualsize LV as backing, but I'm wondering if it should work. If not, is there a rough time frame on such support? Chris Murphy -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct