Chapter 3 Media Changer Commands
Read Element Status Command (B8h)
126
Quantum ATL SuperLoader Software Interface Guide
Read Element Status Command (B8h)
3
The READ ELEMENT STATUS command requests that the target
report the status of its internal elements to the initiator.
Figure 63 Read
Element Status
Descriptor
Bit
Byte
7
6
5
4
3
2
1
0
0
Operation Code (B8h)
1
Logical Unit Number
VOLTAG
Element Type Code
2-3
(MSB)
Starting Element Address
(LSB)
4-5
(MSB)
Number Of Elements
(LSB)
6
Reserved
CURDATA
DVCID
7-9
(MSB)
Allocation Length
(LSB)
10
Reserved
11
Unused
Reserved
Flag
Link
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Страница 18: ...Preface Document Conventions xviii Quantum ATL SuperLoader Software Interface Guide...
Страница 26: ...Chapter 1 Theory of Operation Automatic Drive Cleaning 8 Quantum ATL SuperLoader Software Interface Guide...
Страница 44: ...Chapter 2 Messages Supported SCSI Messages 26 Quantum ATL SuperLoader Software Interface Guide...
Страница 192: ...Chapter 3 Media Changer Commands Write Buffer Command 3Bh 174 Quantum ATL SuperLoader Software Interface Guide...
Страница 196: ...Index 178 Quantum ATL SuperLoader Software Interface Guide...