Hello all, I have a question regarding the default random I/O distribution. I am calling fio multiple times using the same parameters in a shell script loop. I want to make sure that each time fio is called it will generate new random offsets (not continue to use the same random offsets). Or, must I specify norandommap or specify a different random generator? Here is an example of the parameters I am using when calling fio: fio --name=test --filename=/dev/sdb --size=100% --runtime=60 --time_based --rw=randrw --rwmixread=50 --bs=4k --iodepth=64 --numjobs=16 --ioengine=libaio --direct=1 --refill_buffers --thread --eta=never --group_reporting=1 --unified_rw_reporting=1 --minimal --terse-version=3 Thank you in advance! -- 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
