Hi Jens, it seems that the command line options "write_iops_log" and "write_bw_log" don't work as they are described in the man page: "If no filename is given with this option, the default filename of "jobname_type.log" is used." Unfortunately the files/filenames are not created automatically by fio: # fio --name=test --direct=1 --refill_buffers --filesize=1G --bs=8k --rw=randread --ioengine=libaio --runtime=60 --write_iops_log --write_bw_log [...] # ls lost+found test.1.0 --write_bw_log_iops.log If I specify the filenames everything is fine: # rm ./--write_bw_log_iops.log # fio --name=test --direct=1 --refill_buffers --filesize=1G --bs=8k --rw=randread --ioengine=libaio --runtime=60 --write_iops_log=rr-iops --write_bw_log=rr-bw [...] # ls lost+found rr-bw_bw.log rr-iops_iops.log test.1.0 I am using fio version fio-2.1.2-13-g3e10. Best regards, Georg -- : Georg Schönberger : Research & Development Executive : Thomas-Krenn.AG | The server-experts : http://www.thomas-krenn.com | http://www.thomas-krenn.com/wiki -- 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
