Hello, Fio. How could I tell fio to don't write anything but last byte into files used for jobs? I need to test random write to sparse files with read only from written parts (like dumb torrent clients does). And why when I have N jobs with "filesize=2G-4G" all filesizes for all jobs are equal? -- // Black Lion AKA Lev Serebryakov <lev@xxxxxxxxxxxxxxxxxx> -- 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