5.1 Sense Data

 

 

 

Table 5.2

Sense and subsense codes (2 of 5)

 

 

 

 

 

 

 

 

 

 

 

C*

Q*

Name

 

Explanation

Sense

 

 

 

key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

00

Sync Byte not found for

SB (Sync Byte) could not be detected in the Data area.

1, 3, B

 

 

 

 

Data field

 

 

 

 

 

 

 

 

 

 

 

 

14

00

Record entity not found

Expected data from a sector was undetected. (LBA compare error

1, 3, B

 

 

 

 

 

detected by FMT)

 

 

 

 

 

 

 

 

 

 

 

01

Record not found

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

3, B

 

 

 

 

 

 

 

 

 

15

01

Mechanical positioning

A seek error occurred in the drive.

1, 3, B

 

 

 

 

Error

 

 

 

 

 

 

 

 

 

 

 

 

 

02

Positioning Error detected

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

1, 3, B

 

 

 

 

by read of medium

 

 

 

 

 

 

 

 

 

 

 

 

17

01

Recovered data with retries

A data error was recovered from by reading was retried.

1

 

 

 

 

 

 

 

 

 

 

02

Recovered data with

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

1

 

 

 

 

positive head offset

positive direction.

 

 

 

 

 

 

 

 

 

 

 

03

Recovered data with

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

1

 

 

 

 

negative head offset

negative direction.

 

 

 

 

 

 

 

 

 

 

 

06

Recovered data without

Automatic alternate allocation was applied without ECC correcting a

1

 

 

 

 

ECC: data auto-

data error.

 

 

 

 

 

reallocated

 

 

 

 

 

 

 

 

 

 

 

 

 

08

Recovered data without

Rewriting to the same sector was performed without ECC correcting

1

 

 

 

 

ECC: recommended

a data error.

 

 

 

 

 

rewrite

 

 

 

 

 

 

 

 

 

 

 

 

19

02

Defect list error in primary

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

3

 

 

 

 

list

 

 

 

 

 

 

 

 

 

 

 

 

 

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

A write error was detected during writing of statistical information.

3

 

 

 

 

error

 

 

 

 

 

 

 

 

 

 

 

 

 

82

Drive Parameter SA read

An error was detected during reading of SA information (Device

3

 

 

 

 

Error

Information)

 

 

 

 

 

 

 

 

 

 

 

83

Drive Parameter SA write

An error was detected during writing of SA information (Device

3

 

 

 

 

Error

Information)

 

 

 

 

 

 

 

 

 

 

 

84

Mode Select SA write

An error was detected during writing of SA information (Mode

3

 

 

 

 

Error

Select Paramenter)

 

 

 

 

 

 

 

 

 

 

1A

00

Parameter list length error

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

5

 

 

 

 

 

 

 

 

 

1C

01

Primary defect list not found

The defect list (P List) header is incorrect.

3

 

 

 

 

 

 

 

 

 

 

02

Grown defect list not found

The defect list (G List) header is incorrect.

3

 

 

 

 

 

 

 

 

 

 

90

SA information list not

The SA information (MODE SELECT parameter) header is

3

 

 

 

 

found

incorrect.

 

 

 

 

 

 

 

 

 

 

1D

00

Miscompare during verify

Comparison of data transferred from the INIT by a VERIFY

E

 

 

 

 

operation

command (when the Byte Check mode was specified) with data read

 

 

 

 

 

 

from the disk media was terminated unsuccessfully.

 

 

 

 

 

 

 

 

 

 

 

80

Miscompare during self-

There is an unmatch to compare read data with write data during

E

 

 

 

 

configuration

self-configuration.

 

 

 

 

 

 

 

 

 

 

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

C141-E167

5 - 7

Page 241
Image 241
Fujitsu MAP3147, MAP3367, MAS3735, MAP3735, MAS3367 specifications Sense and subsense codes 2

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.

The MAS3735 is a high-capacity enterprise-class drive that boasts a storage capacity of up to 300 GB. Its 10,000 RPM spindle speed ensures rapid data retrieval and efficient performance, making it ideal for data-intensive applications. It utilizes a Serial Attach SCSI (SAS) interface, which allows for improved data transfer rates and increased reliability compared to traditional SATA drives. The drive is designed with advanced technologies such as error recovery and data integrity features, ensuring the safety and security of critical data.

Similarly, the MAP3367 and MAS3367 models are geared towards both enterprise and mid-range server environments, providing a storage capacity of up to 300 GB as well. These drives also operate at a spindle speed of 15,000 RPM, offering swift access times that enhance overall system performance. The MAP3367 employs the Ultra 320 SCSI interface, allowing for significant bandwidth and ensuring data is transmitted efficiently.

On the other hand, both MAP3147 and MAP3735 models provide versatile solutions for various applications, supporting capacities from 36 GB to 147 GB. The MAP3147, with its 10,000 RPM speed, is optimized for workloads requiring quick access and high throughput, making it suitable for transactional systems and enterprise applications. The MAP3735, while offering comparable capacity, emphasizes exceptional reliability and durability, which is crucial for environments that involve heavy data loads.

All these Fujitsu HDDs are characterized by their robust construction, reliability, and efficiency. They are built to withstand heavy workloads and are equipped with features like advanced thermal management and acoustic noise reduction, ensuring they operate effectively in data center environments.

In conclusion, Fujitsu's MAS3735, MAP3367, MAS3367, MAP3147, and MAP3735 series HDDs are designed for high performance and reliability, catering to both enterprise and mid-range environments. Their advanced features make them a strong choice for businesses looking to enhance their storage solutions while maintaining data integrity and system performance.