not parsed.
directory=str Prefix filenames with this directory. Used to place files
- in a different location than "./".
+ in a different location than "./". See the 'filename' option
+ for escaping certain characters.
filename=str Fio normally makes up a filename based on the job name,
thread number, and file number. If you want to share
zero_buffers If this option is given, fio will init the IO buffers to
all zeroes. The default is to fill them with random data.
+ The resulting IO buffers will not be completely zeroed,
+ unless scramble_buffers is also turned off.
refill_buffers If this option is given, fio will refill the IO buffers
on every submit. The default is to only fill it at init