[fio.git] / examples / sg_verify.fio

#
# **********************************
# * !!THIS IS A DESTRUCTIVE TEST!! *
# * IF NOT CHANGED THIS TEST WILL  *
# * DESTROY DATA ON /dev/sdb       *
# **********************************
#
# Test SCSI VERIFY commands issued via the sg ioengine
# All of the jobs below should complete without error
#
# job			description
# precon		precondition the device by writing with a known
#			pattern
# verify00		verify written data on medium only
# verify01		verify each block one at a time by comparing to known
#			pattern
# verify01-two_ios	verify same data but with only two VERIFY operations
# verify11		verify each block one at a time
# verify11-five_ios	verify data with five IOs, four blocks at a time,
#			sending 512 bytes for each IO
# verify11-one_ios	verify all 20 blocks by sending only 512 bytes
#

[global]
filename=/dev/sdb
buffer_pattern=0x01
ioengine=sg
rw=write
bs=512
number_ios=20
stonewall

[precon]

[verify00]
sg_write_mode=verify_bytchk_00

[verify01]
sg_write_mode=verify_bytchk_01

[verify01-two_ios]
sg_write_mode=verify_bytchk_01
bs=5120
number_ios=2

[verify11]
sg_write_mode=verify_bytchk_11

[verify11-five_ios]
sg_write_mode=verify_bytchk_11
bs=2048
number_ios=5

[verify11-one_ios]
sg_write_mode=verify_bytchk_11
bs=10240
number_ios=1
Commit	Line	Data
e8ab121c VF	1	#
	2	# **********************************
	3	# * !!THIS IS A DESTRUCTIVE TEST!! *
	4	# * IF NOT CHANGED THIS TEST WILL *
	5	# * DESTROY DATA ON /dev/sdb *
	6	# **********************************
	7	#
	8	# Test SCSI VERIFY commands issued via the sg ioengine
	9	# All of the jobs below should complete without error
	10	#
	11	# job description
	12	# precon precondition the device by writing with a known
	13	# pattern
	14	# verify00 verify written data on medium only
	15	# verify01 verify each block one at a time by comparing to known
	16	# pattern
	17	# verify01-two_ios verify same data but with only two VERIFY operations
	18	# verify11 verify each block one at a time
	19	# verify11-five_ios verify data with five IOs, four blocks at a time,
	20	# sending 512 bytes for each IO
	21	# verify11-one_ios verify all 20 blocks by sending only 512 bytes
	22	#
	23
	24	[global]
	25	filename=/dev/sdb
	26	buffer_pattern=0x01
	27	ioengine=sg
	28	rw=write
	29	bs=512
	30	number_ios=20
	31	stonewall
	32
	33	[precon]
	34
	35	[verify00]
	36	sg_write_mode=verify_bytchk_00
	37
	38	[verify01]
	39	sg_write_mode=verify_bytchk_01
	40
	41	[verify01-two_ios]
	42	sg_write_mode=verify_bytchk_01
	43	bs=5120
	44	number_ios=2
	45
	46	[verify11]
	47	sg_write_mode=verify_bytchk_11
	48
	49	[verify11-five_ios]
	50	sg_write_mode=verify_bytchk_11
	51	bs=2048
	52	number_ios=5
	53
	54	[verify11-one_ios]
	55	sg_write_mode=verify_bytchk_11
	56	bs=10240
	57	number_ios=1