On 23 May 2016 at 16:02, Andrey Kuzmin <andrey.v.kuzmin@xxxxxxxxx> wrote: > > To my knowledge, there's no prebuilt configuration to read only those blocks > that have been written before. > > At the same time, when randommap is on, FIO keeps track of the blocks written, > so it may be possible to limit the read generation to those by adding > a bit of code. I thought this type of facility had to exist so that verification triggers (https://github.com/axboe/fio/blob/fio-2.10/HOWTO#L2214 ) via verify_state_load could work? -- 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
