Quantum DLT 8000 Product Manual page 213

LOG SENSE Command (4Dh) (continued)
Table 5–33 Log Parameters for DEVICE STATUS LOG SENSE Page Field Descriptions
Field Name
Parameter Value
DU
DS
TSD
ETC
TMC
LP
Bit 7
Byte
0
(MSB)
1 - 3
Figure 5–33 Log Parameters Format for DEVICE STATUS LOG SENSE Page Parameter 0001h
Description
Parameter Codes 0000h through 0005h are supported.
Code
0000h
0001h
0002h
0003h
0004h
0005h
Disable Update. Always 0.
Disable Save. Not supported. This bit always set to 1.
Target Save Disable. When = 0, indicates that the target provides a
target-defined method for saving log parameters. When = 1,
indicates that either the target does not provide a defined method for
saving log parameters or that the target-defined method has been
disabled by the initiator.
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
(Cleaning Related)
Quantum DLT 8000 Tape System
Description
Specifies device type. For sequential-type devices
such as tape drives, the value is always
00010000h.
Specifies device cleaning-related status. See
Figure 5-30.
Specifies the number of "loads" over the lifetime
of the tape drive.
Specifies the number of cleaning sessions per
cartridge.
Vendor-unique
Drive Temperature in degreesC
4 3
Reserved
SCSI Commands
2 1
ClnR ClnQ
0
ClnEx
(LSB)
5-69