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 19
The following table describes the identifiers supported by the
SuperLoader 3.
Table 5 Supported Identifiers
Command Support Data 2
An application client can request command support data by setting the
CmdDt bit of the INQUIRY command to 1, and specifying the SCSI
operation code of the
CDB for which it wants information.
The format of the command support data and definitions of the fields
follow.
Figure 9 Command Support
Data Page
Identifier Identifier data, based on the Identifier Type.
Identifier
Type
Code
Set Length Identifier
1 2 38 QUANTUM UHDL, 12 ASCII space
characters (
20h), followed by the unit
serial number in ASCII (14 bytes).
2 1 8 8 bytes of binary data indicating the
EUI-64 assigned to the drive.
3 1 8 8 bytes of binary data indicating the
64-bit, type 3,
FC-PH Name_Identifier assigned to
the drive.
Bit
Byte76543210
0
Peripheral Qualifier Peripheral Device Type
1
Reserved Support
Field Name Field Description