Chapter 3 Media Changer Commands
Log Sense Command (4Dh)
Field Name
0000h
0001h
0002h
0003h
0004h
DU
DS
TSD
ETC
TMC
LP
Figure 30 Device
Status Log Sense
Page (0001h)
Bit
Byte
7
0
1
2 - 3
64
Description
Specifies device type. This value is always 0h.
Specifies device status
Specifies the number of move operations over the lifetime of the device.
Reserved for media changer device and shall contain 0.
Vendor specific
Disable Update. Always 0.
Disable Save. Not supported. This bit always set to 1.
Target Save Disable. Not supported. This bit always set to 1.
Enable Threshold Comparison. Threshold checking is not supported on
this page. Always set to 0.
Threshold Met Criteria. Always 0.
List Parameter. Always set to 0 (parameter codes treated as data
counter).
6
5
Reserved
Quantum ATL SuperLoader Software Interface Guide
(figure
30).
4
3
Reserved
Temperature
Reserved
2
1
Status
0