Inquiry
38 SL150 Interface Reference Manual Julyl 2017
Standard Inquiry Data Definitions (IBM Bridged):
Peripheral Qualifier The library returns a value of:
• 000b= Indicating the specified peripheral device type is currently
connected to this logical unit.
• 011b = If the command is sent to an unsupported logical unit.
(b = binary notation)
Peripheral Device Type The library returns a value of:
• 8h = Indicates that the library is a medium changer device.
• 1Fh = If the command is sent to an unsupported logical unit.
RMB Removable Medium;
The library returns a value of 1 indicating the medium is removable.
Version The library returns a value of 5h, which indicates compliance to SCSI-3.
NormACA 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.
HiSup The library returns a value of 1, indicating the library uses the hierarchical
addressing model to identify logical units.
Response Data Format A value of 2 indicates the data found is in accordance with the SCSI-3
specification.
Additional Length 1Fh = The library has 31 additional bytes of Standard Inquiry Data available to
the initiator.
SCCS The library returns a value of 0, indicating the library does not contain an
embedded storage array controller component.
ACC The library returns a value of 0, indicating it does not contain an access control
coordinator that may be addressed through this logical unit.
TPGS 00b = The SCSI target device does not support asymmetric logical unit access or
any form of asymmetric access that is vendor specific. Neither the REPORT
TARGET GROUPS nor the SET TARGET GROUPS command is supported.
3PC The library returns a value of:
0 indicating third-party commands are not supported.
Protect A library returns a value of:
0 indicating that it does not support protection information.
VS Vendor Specific bit is set to:
0 indicating that there is no vendor-specific information with this command.
MultiP Multiple Ports:
1b indicates there are multiple target ports.
MChngr The library is not embedded in or attached to a medium transport element and
returns a value of 0.
ADDR16 The library returns a value of 0.
WBUS16
The library returns a value of 0.
SYNC
The library returns a value of 0.