Sense Data and Error Recovery Methods

Table 6.4 Additional Sense Code and Additional Sense Code Qualifier (2/6)

C*

Q*

Name

Explanation

Sense

key

 

 

 

 

 

 

 

 

 

0E

01

Information Unit Too Short

The received write data is shorter than the stipulated length.

B

 

 

 

 

 

 

02

Information Unit Too Long

The received write data is longer than the stipulated length.

B

 

 

 

 

 

11

01

Read retries exhausted

Unrecovered error was detected during data read (retry out).

3, B

 

 

 

 

 

 

02

Error too long to correct

Unrecovered error was detected during data read (BCRC error

3, B

 

 

 

detected by SAS/IF)

 

 

 

 

 

 

13

00

Sync Mark not found for Data

SM (Sync Mark) could not be detected in the Data area.

1, 3, B

 

 

field

 

 

 

 

 

 

 

14

00

Record entity not found

Expected data from a sector was undetected. (LBA compare

1, 3, B

 

 

 

error detected by FMT)

 

 

 

 

 

 

 

01

Record not found

The target data block (sector) could not be detected.

1, 3, B

 

 

 

 

 

15

01

Mechanical positioning Error

A seek error occurred in the drive.

1, 3, B

 

 

 

 

 

 

02

Positioning Error detected by

LBA did not match due to Cylinder number's mismatch.

1, 3, B

 

 

read of medium

 

 

 

 

 

 

 

17

01

Recovered data with retries

A data error was recovered from by reading was retried.

1

 

 

 

 

 

 

02

Recovered data with positive

A data error was recovered by read retry with offsetting head to

1

 

 

head offset

positive direction.

 

 

 

 

 

 

 

03

Recovered data with negative

A data error was recovered by read retry with offsetting head to

1

 

 

head offset

negative direction.

 

 

 

 

 

 

 

06

Recovered data without ECC:

Automatic alternate allocation was applied without ECC

1

 

 

data auto-reallocated

correcting a data error.

 

 

 

 

 

 

18

00

Recovered Data with Error

A data error was recovered by read retry with ECC correcting.

1

 

 

Correction Applied

 

 

 

 

 

 

 

 

07

Recovered data without ECC:

Rewriting to the same sector was performed without ECC

1

 

 

recommended rewrite

correcting a data error.

 

 

 

 

 

 

19

02

Defect list error in primary list

An error was detected during reading of the defect list (P List).

3

 

 

 

 

 

 

03

Defect list error in grown list

An error was detected during reading of the defect list (G List).

3

 

 

 

 

 

 

80

Log information read error

An error was detected during reading of statistical information.

3

 

 

 

 

 

 

81

Log information write error

A write error was detected during writing of statistical

3

 

 

 

information.

 

 

 

 

 

 

 

84

Mode Select SA write Error

An error was detected during writing of SA information (Mode

3

 

 

 

Select Parameter)

 

 

 

 

 

 

 

Ax

Drive Parameter SA write

An error was detected during writing of SA information (Device

3

 

 

Error

Information)

 

 

 

 

 

 

 

Bx

Drive Parameter SA write

An error was detected during writing of SA information (Device

3

 

 

Error

Information)

 

 

 

 

 

 

1A

00

Parameter list length error

There is a mistake in the indication of the parameter list page

5

 

 

 

length.

 

 

 

 

 

 

 

 

* C: Additional Sense Code, Q: Additional Sense Code Qualifier

 

366

C141-C013

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Fujitsu MBC2036RC, MBC2073RC, MBA3300RC, MBA3147RC, MBA3073RC specifications Sense Data and Error Recovery Methods