[fio.git] / examples / surface-scan

; writes 512 byte verification blocks until the disk is full,
; then verifies written data
[global]
thread=1
bs=64k
direct=1
ioengine=sync
verify=meta
verify_pattern=0xaa555aa5
verify_interval=512

[write-phase]
filename=datafile.tmp	; or use a full disk, for example /dev/sda
rw=write
fill_device=1
do_verify=0

[verify-phase]
stonewall
create_serialize=0
filename=datafile.tmp
rw=read
do_verify=1
Commit	Line	Data
	1	; writes 512 byte verification blocks until the disk is full,
	2	; then verifies written data
	3	[global]
	4	thread=1
	5	bs=64k
	6	direct=1
	7	ioengine=sync
	8	verify=meta
	9	verify_pattern=0xaa555aa5
	10	verify_interval=512
	11
	12	[write-phase]
	13	filename=datafile.tmp ; or use a full disk, for example /dev/sda
	14	rw=write
	15	fill_device=1
	16	do_verify=0
	17
	18	[verify-phase]
	19	stonewall
	20	create_serialize=0
	21	filename=datafile.tmp
	22	rw=read
	23	do_verify=1