Sense And Subsense Codes - Fujitsu MAP3147 Scsi Logical Interface Specifications

Sense Data Error Recovery Methods
C* Q* Name
00 00 No additional sense
information
06 I/O process terminated
01 00 No index/sector signal
03 00 Peripheral device write
fault
80 Peripheral device write
fault
82 Peripheral device write
fault
83 Peripheral device write
fault
04 01 Logical unit in process of
becoming ready
02 Logical unit not ready
04 Logical unit not ready,
format in progress
09 Logical unit not ready,
Self-Test in progress
0B 01 Specified temperature
exceeded
0C 01 Write error recovered with
auto reallocation
02 Write error – auto
reallocation failed
03 Write Error
80 Write Error
• Unrecovered Write
Offtrack Error
Write offtrack retries are
exhausted.
11 00 Unrecovered Read Error
01 Read retries exhausted
02 Error too long to correct
04 Unrecovered read error,
auto reallocation failed
* C: Sense Code, Q: Sub-sense Code
5 - 6
Table 5.2 Sense and subsense codes (1 of 5)
No specific sense code exists.
I/O was interrupted by the Terminated I/O Process message.
The target sector was not detected by the sector counter within the
specified time.
A write operation to the disk media was terminated abnormally.
• Off track during write.
A write operation to the disk media was terminated abnormally.
• Write current abnormality
A write operation to the disk media was terminated abnormally.
• Servo mark not found during write.
A write operation to the disk media was terminated abnormally.
• Servo cell detected was detected during write.
• Write gate and sector pulse were activated at the same time
during write.
Disk drive is getting ready.
(The spindle motor is not at its regular rotation speed or has reached
its regular rotation speed but is still reading the information)
Disk drive is in start command waiting state.
(initializing command required)
The drive cannot be accessed since it is being formatted.
The drive cannot be accessed since it is being Self-Test.
Temperature exceeded established value.
A write error was recovered with auto reallocation.
Write auto reallocation or the write that was applied to auto
reallocation was failed.
Unrecovered Write Offtrack Error
• Write retries are exhausted in case of AWRE = 0
Reported if a write offtrack occurred during the Format unit
command execution.
Unrecovered read error occurs during reading data field (LBA
Miscompare Error detected by SCSI portion)
Unrecovered error was detected during data read (retry out).
Unrecovered error was detected during data read (BCRC error
detected by SCSI)
Auto allocation failed during read.
Explanation
Sense
key
0
0
4
1, 3, B
4, B
1, 3, B
4, B
2
2
2
2
0, 1, 6
1
3
3
3
3
3, B
3, B
3
C141-E167