On 7/25/13 3:03 PM, "Jens Axboe" <axboe@xxxxxxxxx> wrote: >On 07/25/2013 01:02 PM, Neto, Antonio Jose Rodrigues wrote: >> Just to confirm.. >> >> bs_is_seq_rand=1 >> >> bs=64k,4k >> >> It's 64K for sequential and 4K for random >> >> Right? > >Correct. If bs_is_seq_rand is set, any READ block size setting is >applied to sequential IO, and any WRITE block size setting is applied to >random IO. > >-- >Jens Axboe > Let me see if I understood: But Jens, if I want sequential read AND write 64KB and random read AND write 4KB? -- 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
