Technical information

HGST Ultrastar C15K600 Hard Disk Drive Specification
133
18.7.10
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 106 Log Sense Page 10
Byte
Bit
7
6
5
4
3
2
1
0
0
Reserved
Page code = 10h
1
Reserved
2-3
Page Length = 190h
4-23
1st self-test results log parameter
384- 403
20th self-test results log parameter
The following table describes the self-test results log parameter structure
Table 107 Log Sense Page 10, self-test results
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
- 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.
-