>From a highlevel POV this looks good. I'll do a more detail review in the next days once I find a little time. Any chance you could also wire up the new ops for nvme so that we know the abtractions work right even for exporting nvme as SCSI? No need to wire up nvmet for now, but that would be the logical next step. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel