For those interested in SCSI and thin provisioning, http://www.t10.org/cgi-bin/ac.pl?t=f&f=sbc3r20.pdf (sbc2r20) seems to contain the resolution to UNMAP vs WRITE SAME (both are included) as well as the TP Thresholds proposal. It is dated 10-Sep-2009. -- Regards, Richard Sharpe -- 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