Fujitsu MAU3147RC SERIES Technical Manual page 349

Serial attached scsi interface specifications
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Table 5.5 Sense data error classification (3/3)
K*
C*
Q*
6
29
xx
Power on, reset, or HARD RESET occurred
The IDD was initialized by a Power on or HARD RESET
sequence.
6
2A
01
Mode parameters changed
The MODE SELECT parameters were changed by
another INIT.
6
2F
00
Commands cleared by another INIT
Commands were cleared by another INIT.
6
3F
01
Microcode has been changed
02
Changed operation definition
7
27
00
Write protected
Access to a read protected or write protected.
B
03
xx
Peripheral device write fault
11
xx
Unrecovered read error
13
xx
Sync byte not found for data field
14
xx
Record not found
15
xx
Mechanical positioning error
B
0E
02
Information Unit Too Long
47
01
Information Unit iuCRC Error Detected
4B
01
Invalid Target Port Transfer Tag Received
4B
02
Too Much Write Data
4B
03
ACK/NAK Time Out
4B
04
NAK Received
4B
05
Data Offset Error
An unrecoverable SAS related error occurred in the
command execution sequence.
B
4E
00
Overlapped commands attempted
Before execution of a command was completed, a new
command was issued by the same INIT.
4D
nn
Tagged overlapped commands
E
1D
00
Miscompare during verify operation
Data failed to match in the Byte check mode of the
Verify command.
*
K: Sense Key
Q: Additional Sense Code Qualifier
C141-C009
5.2 INIT Error Recovery Methods (Recommended)
Outline of Error
C: Additional Sense Code
L: Logging Necessary? (shown in Section 5.2.3)
Recovery Method
L*
(See Table 5.6.)
None
14
None
21
None
25
None
27
None
15
Need
12
Need
6
None
2
None
24
5-19

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