Sony CDU-541 - Page 74

V~U-J~4 ~u-nuM vRIVE SCSI INTERFACE MANUAL
Table 5-28: Error Code 70h Sense Data Format
==============================================================================
Bitl
Byte 1
7
6
5
4
3
2
1
o
==============================================================================
o I Valid I Error Code (70h) 1
-----1-----------------------------------------------------------------------1
1 : Reserved 1
-----1-----------------------------------------------------------------------\
2 Reserved : Sense Key 1
-----------------------------------------------------------------------1
3
(MSB)
I
I
Information Bytes
6
- -I
(LSB) 1
______________________________________________________ ----------- ______ 1
7 I Additional Sense Length (8h)
-----1-----------------------------------------------------------------------
8 1 (MSB)
- - -1- - Command Specific Information Bytes
11 1 (LSB)
-----1-----------------------------------------------------------------------
12 1 Additional Sense Code
-----1-----------------------------------------------------------------------
13 1 Reserved
-----1-----------------------------------------------------------------------
14 1 Reserved
-----I-------------------------~---------------------------------------------
15 1 Reserved
==============================================================================
A valid bit of zero indicates that the information bytes are not defined. A
valid bit of one indicates the information bytes contain valid information as
defined in this document.
The sense keys are described in Table 5-29. The additional sense codes are
described in Section 5.4.
The contents of the information bytes are command specific and are defined
under the appropriate command description. Unless specified otherwise. these
bytes contain the unsigned logical block address associated with the sense
key.
The additional sense length specifies the number of additional sense bytes
to follow. If the allocation length of the command descriptor block is too
small to transfer all of the additional sense bytes. the additional sense
length is not adjusted to reflect the truncation.
The contents of the command specific information bytes are defined under the
appropriate command description.
5-52