Fujitsu MAN3735 Manual Do Utilizador
C141-E124-01EN
5 - 16
Table 5.3
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
13
00
Sync byte not found for data field
Need
8
15
xx
Positioning error
17
xx
Recovered error without 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.
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.
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.
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.
currently being formatted, so access is impossible.
Peripheral device write fault
Need
7
3
0C
03
Unrecovered write offtrack error
The maximum number of write offtrack retries was
reached when AWRE = 0.
The maximum number of write offtrack retries was
reached when AWRE = 0.
3
11
xx
Unrecovered read error
Need
12
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.
disk media, but they were errors which could not be
recovered from through the IDD's retry processing.
Positioning error
Need
12
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.
media cannot be read correctly.
*
K: Sense Key
C: Sense Code
Q: Sub-sense code
L: Logging Necessary? (shown in Section 5.2.3)
** 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.
UNIT command.