On Fri, Apr 29, 2022 at 10:33:33AM +0200, Klaus Jensen wrote: > From: Klaus Jensen <k.jensen@xxxxxxxxxxx> > > We cannot provide auto-generated unique or persistent namespace > identifiers (EUI64, NGUID, UUID) easily. Since 6.1, namespaces have been > assigned a generated EUI64 of the form "52:54:00:<namespace counter>". > This is will be unique within a QEMU instance, but not globally. > > Revert that this is assigned automatically and immediately deprecate the > compatibility parameter. Users can opt-in to this with the > `eui64-default=on` device parameter or set it explicitly with > `eui64=UINT64`. Looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>