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Chapter 3 Media Changer Commands
Persistent Reserve In Command (5Eh)
Quantum ATL SuperLoader Software Interface Guide
91
Persistent Reserve In Command (5Eh)
3
The PERSISTENT RESERVE IN command is a 10-byte command
used to obtain information about persistent reservations and
registrations that are active within a device server. It is used in
conjunction with the PERSISTENT RESERVE OUT command.
The following figure illustrates the format of the PERSISTENT
RESERVE IN command; the table that follows explains the data
fields of the command.
Figure 50 Persistent
Reserve In Descriptor
Block
Bit
Byte
7
6
5
4
3
2
1
0
0
Operation Code (5Eh)
1
Reserved
Service Action
2 - 6
Reserved
7 – 8
(MSB)
Allocation Length
(LSB)
9
Unused
Reserved
Flag
Link
Summary of Contents for SuperLoader DLT
Page 1: ...ATL SuperLoader DLT and ATL SuperLoader LTO Software Interface Guide 81 60220 01 A02...
Page 18: ...Preface Document Conventions xviii Quantum ATL SuperLoader Software Interface Guide...
Page 44: ...Chapter 2 Messages Supported SCSI Messages 26 Quantum ATL SuperLoader Software Interface Guide...
Page 196: ...Index 178 Quantum ATL SuperLoader Software Interface Guide...