Hi, I'm new to using FIO. I'm using FIO 2.1.10, although I had the same problem with FIO 2.1.7. The log files are not listing the blocksize. I looked around and can't find anything obvious that I'm doing wrong, although I see posts with it working for people. Has anyone seen and solved this? Here is a snippet from my FIO config file. [global] thread group_reporting=1 direct=1 norandommap=0 randrepeat=0 refill_buffers buffer_compress_percentage=0 ioengine=libaio #filename=/dev/dm-0:/dev/dm-1:/dev/dm-2:/dev/dm-3:/dev/dm-4:/dev/dm-5 log_avg_msec=1000 [128kB_SeqWr_dm0_1stPass] write_bw_log=128kB_SeqWr_dm0_1stPass write_lat_log=128kB_SeqWr_dm0_1stPass write_iops_log=128kB_SeqWr_dm0_1stPass filename=/dev/dm-0 bs=128k rw=write numjobs=1 iodepth=8 [128kB_SeqWr_dm1_1stPass] write_bw_log=128kB_SeqWr_dm1_1stPass write_lat_log=128kB_SeqWr_dm1_1stPass write_iops_log=128kB_SeqWr_dm1_1stPass filename=/dev/dm-1 bs=128k rw=write numjobs=1 iodepth=8 and a snippet of a log file tail -5 128kB_SeqWr_dm0_1stPass_bw.log 10767282, 171175, 1, 0 10768286, 167055, 1, 0 10769288, 172508, 1, 0 10770292, 170629, 1, 0 10770926, 174754, 1, 0 Thanks, Roger -- 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
