On 12/23/2011 12:57 PM, Osier Yang wrote: > IMHO "device=lun" is the right way to go here, per we want the > the device is exposed to guest as a LUN but not a normal disk. > But it seems for Laine's patch, it's also right to use "type=lun", > as it tries to disable/enable SG_IO for normal disk? That's a guest-visible property... it's a bit confusing, but you're right that device="lun" is preferrable here. SG_IO on virtio-blk is in general not the cleanest thing, so it's somewhat expected that the mapping to XML is not perfect. Paolo -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list