User's Guide
Table Of Contents
- Preface
- Theory of Operation
- Media Changer Commands
- Overview of Command and Status Processing
- Media Changer Command Descriptions
- Initialize Element Status Command (07h)
- Inquiry Command (12h)
- Load Unload Command (1Bh)
- Log Sense Command (4Dh)
- Mode Select (6) / (10) Command (15h / 55h)
- Mode Sense (6) / (10) Command (1Ah/ 5Ah)
- Move Medium Command (A5h)
- Persistent Reserve In Command (5Eh)
- Persistent Reserve Out Command (5Fh)
- Position to Element Command (2Bh)
- Prevent/Allow Medium Removal (1Eh)
- Read Buffer Command (3Ch)
- Read Element Status Command (B8h)
- Release Element (10) Command (57h)
- Release Unit (6) Command (17h)
- Report Device Identifier Command (A3h)
- Report LUNS Command (A0h)
- Request Sense Command (03h)
- Reserve Element (10) Command (56h)
- Reserve Element (6) Command (16h)
- Send Diagnostic Command (1Dh)
- Set Device Identifier Command (A4h)
- Test Unit Ready Command (00h)
- Write Buffer Command (3Bh)
- Index
Chapter 2 Media Changer Commands
Inquiry Command (12h)
Quantum SuperLoader 3 Software Interface Guide 20
Table 6 Command Support
Data Page
2
ISO Version ECMA Version ANSI - Approved Version
3 - 4
Reserved
5
CDB Size (m - 5)
6 - n
CDB Usage Data
Field Name Description
Support The value of the
Support field describes the type of support that the
tape drive provides for
Command Support Data.
Value Description
000b Data about the requested SCSI operation code is not
currently available. In this case, all data after Byte 1 is
undefined.
001b The device does not support the SCSI operation code
requested. In this case, all data after Byte 1 is undefined.
010b Reserved
011b The device supports the SCSI operation code in
conformance with the SCSI standard.
100b Vendor-Specific
101b The device supports the SCSI operation code, but in a
vendor-specific manner.
110b Vendor-Specific
111b Reserved
ISO-Version Must be 0.
Bit
Byte76543210