Fujitsu MAN3184, MAN3367, MAN3735 SERIES DISK DRIVES specifications Sense and subsense codes 3

Models: MAN3735 MAN3184, MAN3367, MAN3735 SERIES DISK DRIVES MAN3367 MAN3184

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Table 5.2

Sense and subsense codes (3 of 5)

 

 

 

 

 

 

C*

Q*

Name

Explanation

Sense

 

 

 

 

key

20

00

Invalid command

CDB byte 0 (operation code) is illegal.

5

 

 

operation code

 

 

21

00

Logical block address out

A logical block address which exceeds the drive's maximum

5

 

 

of range

value was specified.

 

24

00

Invalid field in CDB

There is an error in a specification in the CDB.

5

 

 

 

 

 

25

00

Logical unit not supported

An illegal LUN was specified.

5

 

 

 

 

 

26

00

Invalid field in parameter

There is an error in the parameter list specifications transferred

5

 

 

list

from the INIT during command execution.

 

 

04

Invalid Release of

There is unmatched valid reservation status in the parameter list

5

 

 

Persistent Reservation

specifications

 

27

00

Write protected

A write operation was attempted in a write protected area. Or a

7

 

 

 

write operation is prohibited at the external operation panel.

 

29

01

Power on occurred

Microcode was downloaded immediately after power on.

6

 

02

SCSI reset occurred

A SCSI RESET was received.

6

 

 

 

 

 

 

03

TARGET RESET message

A TARGET RESET message was received.

6

 

 

occurred

 

 

 

05

Transciever mode changed

Transciever mode was changed to Single-Ended mode.

6

 

 

to Single-Ended

 

 

 

06

Transciever mode changed

Transiever mode was changed to LVD mode.

6

 

 

to LVD

 

 

2A

01

Mode parameter changed

The MODE SELECT parameter values were changed by another INIT.

6

 

 

 

 

 

 

03

Reservations preempted

A persistent reserve state was cleared by another INIT.

6

 

 

 

 

 

 

04

Reservations released

A persistent reserve state was released

6

 

 

 

 

 

 

05

Registrations preempted

A persistent reserve state was prempted by another INIT.

6

 

 

 

 

 

2F

00

Command cleared by

A command was forcibly terminated by another INIT during

6

 

 

another INIT

execution or queuing.

 

 

 

 

• By a CLEAR QUEUE message

 

 

 

 

• The sense hold state was entered when the QErr bit was set on "1."

 

 

 

 

• The DQue bit was changed from "0" to "1."

 

31

00

Medium format corrupted

The media format is different from the original format. (The

3

 

 

 

media was not formatted after the data format specification was

 

 

 

 

changed by the MODE SELECT command.)

 

 

01

FORMAT command failed

For some reason, formatting cannot be completed and

3

 

 

 

reformatting is necessary.

 

32

00

No defect spare location

No usable alternate block area exists. Or alternate block

4

 

 

available

processing cannot be performed due to control table overflow.

 

 

01

Defect list update failure

Updating of the defect list (G List) failed.

4

 

 

 

 

 

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

5 - 8

C141-E124-01EN

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Fujitsu MAN3184, MAN3367, MAN3735 SERIES DISK DRIVES specifications Sense and subsense codes 3

MAN3735, MAN3184, MAN3367, MAN3735 SERIES DISK DRIVES, MAN3367, MAN3184 specifications

Fujitsu's MAN3184, MAN3367, and MAN3735 series disk drives represent a significant advancement in storage technology, catering to the needs of businesses seeking reliability, performance, and high capacity. These drives are designed for enterprise environments, providing exceptional data integrity and speed essential for effective data management.

The MAN3184 series is renowned for its high rotational speed of 10,000 RPM, which significantly enhances data access times. With a capacity of up to 18.4 GB, these drives are suitable for applications requiring quick read and write operations. The series employs an improved read/write head technology, which reduces latency and increases overall performance. This technology is complemented by advanced error correction mechanisms, ensuring the reliability necessary for critical data applications.

Transitioning to the MAN3367 series, these drives offer increased storage capacity and improved performance metrics. With capacities reaching up to 36.7 GB, they cater to growing data demands in modern enterprises. They also feature a 10,000 RPM spindle speed, ensuring that the drives can handle intensive workloads with ease. The MAN3367 drives include SCSI interface support, making them versatile and easy to integrate into various systems. The inclusion of intelligent caching algorithms allows for faster data retrieval, while built-in thermal management features ensure optimal performance, even under heavy usage.

The MAN3735 series takes performance up another notch, boasting higher capacities of up to 73.5 GB. These drives are particularly suited for environments that require high reliability and availability. The series utilizes a state-of-the-art SCSI Ultra160 interface, which maximizes data transfer rates, ultimately enhancing overall system efficiency. Additionally, the MAN3735 series employs advanced data protection technologies, including power loss protection and predictive failure analysis, which proactively minimizes potential downtime.

All these series of Fujitsu disk drives are built with a focus on durability and sustained performance. They are designed to operate seamlessly in high-demand environments, ensuring that organizations can rely on them for critical applications. Their compact design and energy-efficient operation make them an ideal choice for modern data centers looking to optimize space and reduce power consumption.

In summary, Fujitsu's MAN3184, MAN3367, and MAN3735 series disk drives deliver a blend of high capacity, performance, and reliability. These drives incorporate advanced technologies that address the evolving needs of enterprise storage solutions, making them a valuable asset for any organization aiming to enhance their data management capabilities.