Hitachi HUS154530VLF400 User Manual
Hitachi Ultrastar 15K450 (FC-AL) Hard Disk Drive Specification
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19.7.10 Log Sense Page 10
This page contains self-test results. The results of the 20 most recent self-tests are stored in this Log page.
Table 130:
Log Sense Page 10
The following table describes the self-test results log parameter structure
Table 131: Log Sense Page 10, self-test results
• Parameter Code identifies the log parameter for the log page. The parameter code field for the results of the most recent
test will be 0001h. The parameter for the next most recent will be 0002h.
• Function Code contains the content of the Function Code field in the SEND DIAGNOSTIC command that initiated this
self-test.
• Self-Test Results Value is described in the table below.
Byte
Bit
7
6
5
4
3
2
1
0
0
Reserved
Page code = 10h
1
Reserved
2-3
PageLength = 190h
4-23
1st self-test results log parameter
384- 403
20th self-test results log parameter
Byte
Bit
7
6
5
4
3
2
1
0
0-1
Parameter code
2
DU = 0
DS = 0
TSD = 0
ETC = 0
TMC = 0
F&L = 11b
3
Parameter Length = 10h
4
Function Code
RSVD
Self-Test Results Value
5
Extended Segment Number
6-7
Timestamp
8-15
LBA of First Failure
16
Reserved
Sense Key
17
Additional Sense Code
18
Additional Sense Code Qualifier
19
Vendor specific