DLT1/VS80 SCSI Interface Guide
81-81276-01 Rev A01
July 2004
4-5
4.4.1 Tape Drive Inquiry Response
The tape drive returns the following information in response to an INQUIRY command on the tape
drive LUN.
Figure 4-3.
Standard Inquiry Data Page — Data Format
Allocation Length
This specifies the maximum number of bytes that the initiator has allocated for
returned INQUIRY data. An Allocation Length of zero indicates no INQUIRY
data transferred. This condition is not considered an error. The tape drive
terminates the DATA IN phase when it has transferred Allocation Length bytes or
all available Inquiry data to the initiator, whichever is less.
Bit
Byte
7
6
5
4
3
2
1
0
0
Peripheral Qualifier
Peripheral Device Type
1
RMB
Device Type Modifier
2
ISO Version
ECMA
Version
ANSI-Approved Version
3
ANEC
TrmlOP
Reserved
Response Data Format
4
Additional Length (35h)
5
Reserved
6
Reserved
MChngr
Reserved
7
RelAdr
Wbus32
Wbus16
Sync
Linked
Rsv’d
CmdQu
SftRes
8–15
Vendor ID = “QUANTUM“
16–31
Product ID = “VS80”
32–35
Product Revision Level = “xxyy”
36–55
Vendor Unique Bytes
Table 4-3.
INQUIRY (12h) Command Descriptor Block — Field Descriptions
(Continued)
Field Name
Description
Summary of Contents for DLT1/VS80 SCSI
Page 1: ...DLT1 VS80 SCSI Interface Guide...
Page 6: ...DLT1 VS80 SCSI Interface Guide vi July 2004 81 81276 01 Rev A01 Notes...
Page 12: ...Table of Contents xii July 2004 81 81276 01 Rev A01 Notes...
Page 16: ...List of Figures xiv July 2004 81 81276 01 Rev A01 Notes...
Page 20: ...List of Tables xviii July 2004 81 81276 01 Rev A01 Notes...
Page 24: ...Chapter 1 Introduction 1 4 July 2004 81 81276 01 Rev A01 Notes...
Page 32: ...Chapter 2 General SCSI Bus Operation 2 8 July 2004 81 81276 01 Rev A01 Notes...
Page 42: ...Chapter 3 SCSI Messages 3 10 July 2004 81 81276 01 Rev A01 Notes...
Page 181: ......
