Standard Inquiry Data Definition; Table 6-9 Standard Inquiry Data - Sun Microsystems storagetek sl500 Reference Manual

Standard Inquiry Data Definition

For the Inquiry command, the library returns 24h (36d) bytes of data in this format.

TABLE 6-9 Standard Inquiry Data

Byte 7
0 Peripheral Qualifier
1 RMB (1)
2
3 Reserved (0)
4
5 SCCS (0)
6 BQue (0)
7 Rsvd (0)
8 (MSB)
to
15
16 (MSB)
to
31
32 (MSB)
to
35
a
Note – The meaning of these fields are specific to the SCSI Parallel Interface (SPI-5).
For protocols other than the SCSI Parallel Interface (such as Fibre Channel), these fields are reserved.
Standard Inquiry Data Definitions:
Peripheral Qualifier
Peripheral Device Type
RMB
Version
NormACA
96122 • Revision: F
6 5
Norm
ACA (0)
Additional Length (n-4)
ACC (0) TPGS (0)
EncServ VS
(0) (0)
a
Rsvd (0) WBUS16
Vendor Identification
Product Identification
Product Revision Level
The library returns a value of 000b indicating the specified peripheral device
type is currently connected to this logical unit. If the command is sent to an
unsupported logical unit, the value returned is 011b. (b = binary notation)
The library returns a value of 8h, which indicates that the library is a medium
changer device. If the command is sent to an unsupported logical unit, the
value returned is 1Fh.
Removable Medium; a value of 1 indicates the medium is removable.
The library returns a value of 5h, which indicates compliance to SCSI-3
The Normal Auto Contingent Allegiance (NACA) bit controls the rules for
handling an auto contingent condition caused by a command.
The library returns a value of 0, indicating it does not support setting the
NACA bit to one in the control byte of a CDB.
Bit
4 3
Peripheral Device Type
Reserved (0)
Version (05h)
HiSup Response Data Format
(1)
3PC (0)
MultiP MChngr
(0) (0)
a
SYNC LINKED Rsvd (0)
(0)
2 1
(2)
Protect (0)
Reserved
Reserved ADDR16
(0)
CmdQue SftRe
(0)
(LSB)
(LSB)
(LSB)
Chapter 6 SCSI Commands 93
Inquiry
0
a
(1)
(0)