User's Guide

Chapter 2 Emulated Medium Changer SCSI Commands
Inquiry (12h)
18 Quantum DX-Series Software Interface Guide
• Peripheral Qualifier
• 0 indicates the specified DX-Series system is currently connected
• 3 indicates the specified DX-Series system cannot be supported
• Peripheral Device Type
• 08h indicates medium changer device
• 1Fh indicates unknown or no device type used in conjunction
with Peripheral Qualifier
3
•RMB
A Removable Medium Bit of 1 indicates medium is removable.
• Device-Type Modifier
This field is not supported and should return a value of 0.
• ISO and ECMA Version
0 code value indicates target does not claim compliance to ISO
version of SCSI (ISO IS 9316) or ECMA version of SCSI (ECMA-111).
• ANSI-Approved Version
2 indicates the device complies with the SCSI-2 specification.
•AENC
The asynchronous event notification capability bit of 0 indicates the
device does not support asynchronous event notification capability.
• TrmIOP
A terminate I/O process value of 0 indicates the device does not
support the TERMINATE I/O PROCESS message.
• Response Data Format
2 indicates data must be in format specified in SCSI-2 spec.
• Additional Length
The length (in bytes) of additional inquiry data available.
•RelAdr
A Relative Address of 0 indicates the device does not support
relative addressing for this DX-Series system.
•WBus32
0 bit value - DX-Series system does not support 32-bit wide transfers.