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
Persistent Reserve Out Command (5Fh)
Quantum SuperLoader 3 Software Interface Guide 89
Table 40 Persistent Reserve
Out Parameter List
8-15
(MSB)
Service Action Reservation Key
(LSB)
16-19
(MSB)
Scope-Specific Address
(LSB)
20
Reserved APTPL
21
Reserved
22-23
Obsolete
Field Name Description
Reservation
Key
This field contains an 8-byte token that is provided by the application client to
the device server to identify which initiator is the source of the
PERSISTENT
RESERVE OUT
command. For all service actions except Register and Ignore
Existing Key
, the device server verifies that the Reservation Key in the
PERSISTENT RESERVE OUT command matches the Reservation Key that is
registered for the initiator from which the command is received. If there is no
match, the device server returns a
RESERVATION CONFLICT status. The
Reservation Key of the initiator is valid for all Service action and Scope
values.
Bit
Byte76543210