Sense Data Error Recovery Methods
Table 5.2
C*
Q*
Name
44
nn
Internal target failure
45
00
Select/Reselect failure
47
00
SCSI parity error
48
00
INITIATOR DETECTED
ERROR message received
49
00
Invalid message error
4C
nn
Logical unit failed self-
configuration
* C: Additional Sense Code,
5-10
Additional sense code and additional sense code qualifier (5 of 6)
An error was detected in self-diagnosis. ("nn" is a Fujitsu unique
code)
• 90: Next sector IDD compare error
• 91: WCS RAM parity error
• 92: Unexpected FMT interrupt
• 94: NRZ parity error during Write (MAS3*** Series only)
• 99: Overflow error occurred at SPC FIFO
• 9A: Unexpected SPC interrupt
• 9B: SPC detected illegal command interrupt
• 9C: SPC detected illegal write interrupt
• 9D: SPC detected Sync offset error interrupt
• A0: Error interription from DBM
• A3: DBM buffer CRC error
• A4: DBM internal parity error
• A8: Data late error
• B0: Flash ROM erase operation failed.
• B1: Flash ROM write operation failed.
• C0: RDCLK error (FMT hang up)
• D1: DSP downloading failed
• D2: DSP overrun (watch dog time out, DRV hard error)
• D3: Servo Gate Window error
• D4: Illegal error was reported from DSP
A response wait time-out from the INIT was detected in the
RESELECTION phase.
A parity error was detected on the SCSI data bus.
The INITIATOR DETECTED ERROR message was received from
the INIT.
An unsupported or inappropriate message was received.
The IDD's initial setup failed. ('nn' is a Fujitsu unique code)
• 91: Microcode Read error (any 3/11/** error during
microcode read)
• 93: Microcode Read error (any 3/13/** NOSB error)
• 94: Microcode Read error (any 3/14/** NRF error)
• 95: Microcode Read error (any 3/15/** error during seek)
• 97: Microcode Read error (any 4/44/** or other errors during
microcode read)
• 98: Invalid microcode (Header/Check Sum)
• A1: SA Read error (any 3/11/** error during SA read)
• A3: SA Read error (any 3/13/** error during SA read)
• A4: SA Read error (any 3/14/** error during SA read)
• A5: SA Read error (any 3/15/** error during SA read)
• A7: SA Read error (any 4/44/** error during SA read)
• A8: Invalid SA (Header/Check Sum)
• A9: SA Read error (DSP downloading failed)
• AA: SA Read error (DSP overrun/DRV hardware error)
• AB: SA Read error (abnormal rotation of spindle motor)
• AC: SA Read error (on-track failure)
• E0: Initial calibration failed
Q: Additional Sense Code Qualifier
Explanation
Sense
key
4
B
4
4, B
4
4, B
4
4
4
4
4
4
4
B
B
B
B
4
C141-C010