All If the size parameter is not given for the runs, how does the tool decide what % (LBA span) needs to be written on the drive? Reason I am asking as I see different data for the same workloads when size=100% and no size parameter used. -- Life is too short for silly things so invest your time in some productive outputs!! -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html