Fujitsu MHM2100AT - Mobile 10 GB Hard Drive Product Manual page 150

Table 5.10 SMART error log data format (2/2)
Byte
44 Error log 1
45
46 to 58
59
5A, 5B
5C to 1C3 Error log 2
to
Error log 5
1C4, 1C5 Number of unrecoverable errors that have occurred.
1C6 to 1FE Reserved
1FF Check sum
Error log index
•
Indicates the latest error log number. If an error has not occurred, 00 is
displayed.
Error log 1 to 5
•
When an error occurs, the error log index value is incremented and
information at the time the error occurred is recorded in the error log area
specified by this value. When the error log index exceeds 05, it returns to 01.
Command data 1 to 5
•
Indicates five commands data in order received by the device until the error
occurs. Commands for which an error occurred are included in Command
Data 5.
Error data
•
Indicates the I/O register values when the error is reported.
Status
•
Bits 0 to 3: Indicates the drive status when received error commands
Bits 4 to 7: Vendor unique
C141-E104-03EN
Item
Error data
(The format of each error log is the same as Byte 02 to
5B.)
according to the following table.
5.3 Host Commands
Device/Head register
Status register
Vendor unique
Status
Total power on time [hour]
5-73