/usr/bin/fio-btrace2fio: invalid option -- '-'
/usr/bin/fio-btrace2fio: [options] <blktrace bin file>
	-t	Usec threshold to ignore task
	-n	Number IOS threshold to ignore task
	-f	Fio job file output
	-d	Use this file/device for replay
	-r	Ignore jobs with less than this KiB/sec rate
	-R	Set rate in fio job (def=0)
	-D	Cap queue depth at this value (def=256)
	-c	Collapse "identical" jobs (def=0)
	-u	Depth difference for collapse (def=1)
	-x	Random difference for collapse (def=5)
	-a	Additional fio option to add to job file