Western Digital Ultrastar DC HC310 - Table 155 General Error Statistics; Table 156 Temperature Statistics (Part 1 of 2)

183
Western Digital Hard Disk Drive OEM Specification
11.23.3.4 General Errors Statistics (log page 04h)
General Errors Statistics log page contains general error information about the device as described in Table 99
Description
Bytes
Offset
Device Statistics Information Header
8
00h
Bit
Description
63:24
Reserved
23:16
Log page number. (04h)
15:0
Revision number. (0001h)
Number of Reported Uncorrectable Errors
8
08h
Bit
Description
63:56
Device Statistics Flags
55:32
Reserved
31:0
Number of Reported Uncorrectable Errors (DWord)
Number of Resets Between Command Acceptance and Command
Completion
8
10h
Bit
Description
63:56
Device Statistics Flags
55:32
Reserved
31:0
Number of Resets Between Command Acceptance and Command
Completion (DWord)
Reserved
1
18h..1Ffh
Table 155 General Error Statistics
11.23.3.5 Temperature Statistics (log page 05h)
The Temperature Statistics log page contains general information about the device as described in Table 100.
The value in the temperature field is a two’s complement integer in degrees Celsius.
Description
Bytes
Offset
Device Statistics Information Header
8
00h
Bit
Description
63:24
Reserved
23:16
Log page number. (05h)
15:0
Revision number. (0001h)
Current Temperature
8
08h
Bit
Description
63:56
Device Statistics Flags
55:8
Reserved
7:0
Current Temperature (signed byte)
Average Short Term Temperature
8
10h
Bit
Description
63:56
Device Statistics Flags
55:8
Reserved
7:0
Average Short Term Temperature (signed byte)
Average Long Term Temperature
8
18h
Bit
Description
63:56
Device Statistics Flags
55:8
Reserved
7:0
Average Long Term Temperature (signed byte)
Table 156 Temperature Statistics (part 1 of 2)
Highest Temperature
8
20h