C141-E039-01EN
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Table 4.3
Sense data error classification (1 of 4)
K
*
C
*
Q
*
Outline of Error
L
*
Recovery Method
(See Table 4.4.)
0
x
x
No sense data showing the error contents are held.
None
4
1
0C
01
Write error recovered with auto reallocation
Need
8
10
00
ID CRC or ECC error
12
00
Sync byte not found for ID field
13
00
Sync byte not found for data field
15
xx
Positioning error
17
xx
Recovered error without ECC
18
xx
Recovered data with ECC
These errors are errors detected during accessing
of the disk media, but they are recovered from
through the IDD'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 IDD's rounding processing was applied to
the MODE SELECT parameters specified by the
INIT.
2
04
00
Logical unit not ready
Need
**
10**
The logical unit specified by the command is in a
state where it cannot be accessed.
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.
2
3E
00
Logical unit has not self-configured yet
None
5
The IDD's initial setup (reading of system
information) is not completed yet.
3
0C
02
Write error, auto reallocation failed
Need
12
10
00
ID CRC or ECC error
11
xx
Unrecovered read error
12
00
Sync byte not found for ID field
13
00
Sync byte 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 IDD's retry
processing.
*
K: Sense Key
C: Sense Code
Q: Sub-sense code
L: Logging Necessary? (shown in item 4.2.3)
** 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
START/STOP UNIT command.
