OEM MANUAL:K6602924
5 COMMAND DESCRIPTIONS
Revision: 1 / Date: 2003.03.06
Page: 230 / 273
5.29 SEND DIAGNOSTIC:(1D
H
)
Bit
Byte
7
6
5
4
3
2
1
0
0
Operation Code (1D
H
)
0
0
0
1
1
1
0
1
1
Self-Test Code
PF
R
SelfTest DevOfL UnitOf
L
0
0
2
Reserved
0
0
0
0
0
0
0
0
3
Parameter List Length (MSB)
4
Parameter List Length (LSB)
5
Vendor Unique
Reserved
Flag
Link
0
0
0
0
0
0
The SEND DIAGNOSTIC command requests the controller to perform diagnostics on
the controller and the selected logical unit.
When the SelfTest bit is one the Self-Test Code field shall contain (000)b. When the
SelfTest bit is zero, the contents of Self-Test Code field are specified in Table 5.100.
Table 5.100 Self-Test Code Field Values
Self-Test
Code
Name
Description
(000)b
-
This value shall be used when the SelfTest bit is set to
one or if the SEND DIAGNOSTIC command is not
invoking one of the other self-test functions such as
enclosure services(see SES) or the Traslate Address
page.
(001)b
Backgroun
d short
self-test
The device server shall start its short self-test in the
background mode. The Parameter List Length field
shall contain zero.
(010)b
Backgroun
d extended
self-test
The device server shall start its extended self-test in
the background mode. The Parameter List Length field
shall contain zero.
(011)b
Reserved
(cont
’
d)
SEND DIAGNOSTIC:(1Dh)