Hi, Am I correct that rwmixread/rwmixwrite are completely ignored unless readwrite=rw or =randrw? Experiments suggest yes but I can't find where this is handled in the code. (The HowTo file is silent on this.) *Is there a description somewhere on how options are processed? Tracking the option definition in options.c to its use has eluded me. thanks, z! -- 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