DLT1/VS80 SCSI Interface Guide
81-81276-01 Rev A01
July 2004
4-41
Figure 4-23.
Device Wellness (33h) Log Page Parameters (0000h through 000Fh) — Data Format
8 - 11
(MSB)
Media ID
(LSB)
12
Sense Key
13
Additional Sense Code
14
Additional Sense Code Qualifier
15
Additional Error Information
Table 4-24.
Device Wellness (33h) Log Page Parameters — Field Descriptions
Field Name
Description
Parameter Control Byte – DU, DS, TSD, ETC, TMC, and LP are collectively referred to as the Parameter
Control Byte.
DU
Disable Update. This bit is always 0.
DS
Disable Save. Since the tape drive does not support
saving parameters, this bit is always 1.
TSD
Target Save Disable. Since the tape drive does not
support saving parameters, this bit is always 1.
ETC
Enable Threshold Comparison. The tape drive does not
support Threshold Checking on this page. This bit is
always 0.
TMC
Threshold Met Criteria. This bit is always 0.
LP
List Parameter. This bit is always 0 since the tape drive
treats the parameter codes as data counters.
Time Stamp (Bytes 4
through 7)
Power-on hours when error event occurred
Media ID (Bytes 8
through 11)
Identity of media in use when error event occurred. The bytes are 0 if no media or
media unknown.
Bit
Byte
7
6
5
4
3
2
1
0
Summary of Contents for DLT1/VS80 SCSI
Page 1: ...DLT1 VS80 SCSI Interface Guide...
Page 6: ...DLT1 VS80 SCSI Interface Guide vi July 2004 81 81276 01 Rev A01 Notes...
Page 12: ...Table of Contents xii July 2004 81 81276 01 Rev A01 Notes...
Page 16: ...List of Figures xiv July 2004 81 81276 01 Rev A01 Notes...
Page 20: ...List of Tables xviii July 2004 81 81276 01 Rev A01 Notes...
Page 24: ...Chapter 1 Introduction 1 4 July 2004 81 81276 01 Rev A01 Notes...
Page 32: ...Chapter 2 General SCSI Bus Operation 2 8 July 2004 81 81276 01 Rev A01 Notes...
Page 42: ...Chapter 3 SCSI Messages 3 10 July 2004 81 81276 01 Rev A01 Notes...
Page 181: ......
