Table 5.20 Smart Self-Test Log Data Format - Fujitsu MHW2120BK Maintenance Manual

Interface

Table 5.20 SMART self-test log data format

Byte(hex)
00, 01 Self-test log data structure
02 Self-test log 1
03
04, 05
06
07 to 0A
0B to 19
1A to 1F9 Self-test log 2 to 21
1FA, 1FB Vendor unique
1FC Self-test index
1FD, 1FE Reserved
1FF Check sum
•
Self-test number
Indicates the type of self-test executed.
•
Self-test execution status
Same as byte 16Bh of the attribute value.
•
Self-test index
If this is "00h", it indicates the status where the self-test has never been executed.
•
Checksum
Two's complement of the lower byte, obtained by adding 511-byte data one byte at a
time from the beginning.
5-68
Item
Self-test number (Sector Number field Value)
Self-test execution status
Life time. Total power-on time [hours]
Self-test error No.
Error LBA
Vendor unique
(Each log data format is the same as that in
byte 02 to 19.)
C141-E261