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6.2 INIT Error Recovery Methods (Recommended)
C141-C013 375
Table 6.5 Sense data error classification (1/3)
K* C* Q*
Outline of Error
L*
Recovery Method
(See Table 6.6.)
0 x x No sense data showing the error contents are held. None 4
1 13 00 Sync Mark not found for data field Need 8
15 xx Positioning error
17 xx Recovered data without ECC
18 xx Recovered data with error correction applied.
These errors are errors detected during accessing of the
disk media, but they are recovered from through the
HDD's retry processing. However, when "1" is specified
in the DTE flag in the MODE SELECT parameters, the
command may not necessarily be executed until it is
completed.
1 37 00 Rounded parameter None 9
The HDD's rounding processing was applied to the
MODE SELECT parameters specified by the INIT.
2 04 01 Logical unit not ready Need** 10**
The logical unit specified by the command is in a state
where it cannot be accessed.
02 Logical unit not ready
2 04 04 Logical unit not ready, format in progress None 11
The logical unit specified by the command is currently
being formatted, so access is impossible.
3 03 xx Peripheral device write fault Need 7
Write error recommend reassignment 0C 03
Unrecovered write error
11 xx Unrecovered read error Need 12
13 00 Sync Mark not found for data field
14 01 No record found
These errors were detected during accessing of the disk
media, but they were errors which could not be
recovered from through the HDD's retry processing.
Positioning error
3
15 xx
This is an error of the disk drive's seek system
3 19 xx SA information error Need 7
1C xx SA information error not found
The information recorded in (SA) on the disk media
cannot be read correctly.
* K: Sense Key C: Additional Sense Code
Q: Additional Sense Code Qualifier L: Logging Necessary? (shown in Section 6.2.3)
** Except within the time required for the disk drive to reach the ready state (approx. 20 seconds) after the
power has been switched on, or after a start instruction has been executed by the NOTIFY Primitive
(ENABLE SPINUP).