question about initialize step

[larebil]

If the purpose of the initialize step is to write data of full capacity sequentially, does it make sure that data is written sequentially when MDTS is smaller than 1M, the block size of initialize step? As I know, if MDTS is smaller than 1M, the device driver, stornvme.sys, divides it to several commands . In this case, does the device driver guarantee the sequential data written? If not, I suggest smaller "DEFAULT_IO_SIZE" such as 128K in precondition.h or add block size parameter in write_num_pass.pm line 78 as "$cmd .= "-b128k " to use smaller block size.