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
Mode Sense (6) / (10) Command (1Ah/ 5Ah)
Quantum SuperLoader 3 Software Interface Guide 59
Figure 40 Transport Geometry
Parameters Page
The geometry of each medium transport element is defined using a two-
byte field as defined in figure 41
.
Figure 41 Transport Geometry
Descriptor
Table 29 Transport Geometry
Parameters Page
Bit
Byte 7 6 5 4 3 2 1 0
0
PS (0) RSVD Page Code (1Eh)
1
Parameter Length (02h)
2-n
Transport Geometry Descriptor(s)
Bit
Byte 7 6 5 4 3 2 1 0
0 Reserved Rotate
1 Member Number In Transport Element Set
Field Name Description
Parameter
length
Specifies the number of bytes of transport geometry
descriptors to follow. This field has a value of 2.
Rotate This bit is sent as 0. Rotation of the medium
transport element is not supported.
Member
Number in
Transport
Element Set
This field is sent as 0. There is only one medium
transport element and robotic subsystem.