On 24 May 2016 at 04:52, Tim Walker <tim.t.walker@xxxxxxxxxxx> wrote: > This looks interesting. Thanks! > I will report back... Other possibilities would be to use verify_backlog (https://github.com/axboe/fio/blob/fio-2.10/HOWTO#L1467 ) so you're re-reading periodically as you're going along or to use io_limit/io_size (https://github.com/axboe/fio/blob/fio-2.10/HOWTO#L495 ) with two stonewalled jobs using the same seeds but where the first job was a write and the second a read. -- Sitsofe | http://sucs.org/~sits/ -- 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