Sense Data Error Recovery Methods

 

 

Table 5.2

Sense and subsense codes (5 of 5)

 

 

 

 

 

 

 

C*

Q*

Name

 

Explanation

Sense

 

 

 

 

 

key

 

 

 

 

 

45

00

Select/Reselect failure

A response wait time-out from the INIT was detected in the

B

 

 

 

RESELECTION phase.

 

 

 

 

 

 

47

00

SCSI parity error

A parity error was detected on the SCSI data bus.

B

 

 

 

 

 

48

00

INITIATOR DETECTED

The INITIATOR DETECTED ERROR message was received from

B

 

 

ERROR message received

the INIT.

 

 

 

 

 

 

49

00

Invalid message error

An unsupported or inappropriate message was received.

B

 

 

 

 

 

4C

nn

Logical unit failed self-

The IDD's initial setup failed. ('nn' is a Fujitsu unique code)

4

 

 

configuration

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)

 

 

 

 

E0: Initial calibration failed

 

4D

nn

Tagged overlapped

Before completing one command execution, new command having

B

 

 

command

the same tag number was issued to the same logical unit. (nn=queue

 

 

 

 

tag number)

 

 

 

 

 

 

4E

00

Overlapped commands

1) Before execution of an untagged command was completed, the

B

 

 

attempted

same INIT issued a new command to the same LUN.

 

 

 

 

2) Before execution of a tagged command was completed, the same

 

 

 

 

INIT issued a command to the same LUN with the same tag. Or,

 

 

 

 

an untagged command was issued when not in the sense hold

 

 

 

 

state.

 

 

 

 

 

 

55

04

Insufficient Registration

PERSISTENT RESERVATION OUT command is issued from

5

 

 

Resource

insufficient device server resource.

 

 

 

 

 

 

5C

01

Spindle synchronized

The rotational synchronization operation was completed.

6

 

 

 

 

 

 

02

Spindle not synchronized.

Rotational synchronization deviated.

6

 

 

 

 

 

5D

nn

SMART predictive failure

SMART related sense data

0, 1, 6

 

 

 

12: The read error rate attribute has reached the failure threshold.

 

 

 

 

14: The frequency of grown defect allocation attribute has

 

 

 

 

 

reached the failure threshold.

 

 

 

 

43: The seek error rate attribute has reached the failure threshold.

 

 

 

 

56: The spin up time attribute has reached the failure threshold.

 

 

 

 

64: The remaining alternate sector count attribute has reached the

 

 

 

 

 

failure threshold.

 

 

 

 

FF: The drive is in test mode.

 

90

00

Initiator's SCSI ID not

Since the SCSI ID of the INIT was not notified in the SELECTION

5

 

 

identified

phase, the RESERVE, RESERVE EXTENDED, RELEASE AND

 

 

 

 

RELEASE EXTENDED commands cannot be executed.

 

 

 

 

 

 

C4

nn

Drive Failure

A serious error was detected in the drive's control system. ('nn' is a

4

 

 

 

Fujitsu unique code)

 

 

 

 

00:

Abnormal Rotation of Spindle Motor

 

 

 

 

01:

Any error at Spindle Motor Start

 

 

 

 

30:

On track failure

 

*C: Sense Code, Q: Sub-sense Code

5 - 10

C141-E167

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Image 244
Fujitsu MAS3367, MAP3367, MAP3147, MAS3735, MAP3735 specifications Sense and subsense codes 5, Initiator Detected

MAP3735, MAP3147, MAS3367, MAP3367, MAS3735 specifications

Fujitsu, a renowned leader in technology and innovation, has developed a variety of reliable hard disk drives (HDDs) that cater to a wide range of data storage needs. Among these, the MAS3735, MAP3367, MAS3367, MAP3147, and MAP3735 series stand out for their advanced features and exceptional performance.

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