On Wed, Dec 17, 2008 at 10:20:48AM -0700, bburk@xxxxxxxxxxxxxxxxxxx wrote: > Algorithm D is rather pointless. Even if T10 added an Inquiry bit, > there's no guarentee that all devices will support it, especially older > devices made before the change so even if it got put in you STILL can't > rely on it and will have to all back to other methods to get the > information that you're looking for. The UNMAP command is still in the draft stages. Now is exactly the right time to push for the TPE bit to be moved from RC16 to INQUIRY. -- Matthew Wilcox Intel Open Source Technology Centre "Bill, look, we understand that you're interested in selling us this operating system, but compare it to ours. We can't possibly take such a retrograde step." -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html