[fio.git] / examples / basic-verify.fio

# The most basic form of data verification. Write the device randomly
# in 4K chunks, then read it back and verify the contents.
[write-and-verify]
rw=randwrite
bs=4k
direct=1
ioengine=libaio
iodepth=16
verify=crc32c
# Use /dev/XXX. For running this on a file instead, remove the filename
# option and add a size=32G (or whatever file size you want) instead.
filename=/dev/XXX
Commit	Line	Data
ac83dc96 JA	1	# The most basic form of data verification. Write the device randomly
	2	# in 4K chunks, then read it back and verify the contents.
	3	[write-and-verify]
	4	rw=randwrite
	5	bs=4k
	6	direct=1
	7	ioengine=libaio
	8	iodepth=16
	9	verify=crc32c
	10	# Use /dev/XXX. For running this on a file instead, remove the filename
	11	# option and add a size=32G (or whatever file size you want) instead.
	12	filename=/dev/XXX