Smart Read Log Sector [B0H, Sub D5H] - Hitachi DK23CA-10 - 10 GB Hard Drive Specifications

(5) SMART Extended self-test routine
Depending on the value in the Sector Number register, this self-test routine is performed in either the
captive or the off-line or mode. This self-test routine should take on the order of tens of minutes to
complete.
The following test is performed in addition to the above SMART Short self-test routine(except the partial
read scan rest):
a) Read scanning for entire LBA

6.3.2.8.12 SMART Read Log Sector [B0h, Sub D5h]

Task File Registers
Command
Cylinder High
Cylinder Low
Device/Head
Sector Number
Sector Count
Features
DRV : Device selection bit
SMART Read Log Sector command returns the indicated log to the host.
Sector number - Indicates the log to be returned as described in following table . The host vendor specific
logs may be used by the host to store any data desired. If a host vendor specific log has never been written
by the host, when read the content of the log shall be zeros. Device vendor specific logs are used by the
device vendor to store any data.
Log Sector
Address
00h Reserved
01h SMART Error Log Sector
02h – 05h Reserved
06h SMART Self-test Log Sector
07h - 7Fh Reserved
80h - 9Fh Host vendor specific
A0h Device vendor specific
A1h – BFh Device vendor specific
C0h – FFh Reserved
NOTE : Log is reserved and read/write status will be assigned when the address is assigned.
K6602637
Rev.3
02.27.01
7 6 5
- X -
0 : DRV0
Table 6.12 Log Sector Addresses
Content
4 3 2
B0h
C2h
4Fh
DRV XX
Log Address
01h
D5h
1:DRV1
Read/Write
The device returns a command aborted
response to the host's request to read or
write.
Read Only
see note
Read Only
see note
Read/Write
Read Only
Host shall not use device vendor specific
Read/Write
Host shall not use device vendor specific
see note
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1 0