wd0 at wdc0 drive 0: <IBM-DHEA-36481>
wd0: using 16-sector 16-bit pio transfers, lba mode
wd0 6197MB, 12592 cyl, 16 head, 63 sec, 512 bytes/sect x 12692736 sectors

[1M]
	1941807 bytes/second for writing the file
	2557502 bytes/second for reading the file

[2M]
	2016492 bytes/second for writing the file
	2231012 bytes/second for reading the file

[4M]
	2026233 bytes/second for writing the file
	2255002 bytes/second for reading the file

[45M]
	1880666 bytes/second for writing the file
	2299508 bytes/second for reading the file