(1)Error recovery parameter

The following parameters are used to control operations such as IDD internal error recovery:

a. Read/write error recovery parameters (page code = 1)

 

Parameter

 

Default value

• ARRE:

Automatic alternate block allocation at read

 

1 (enabled)

 

operation

 

 

• TB:

Uncorrectable data transfer to the INIT

 

1 (enabled)

• EER:

Immediate correction of correctable error

 

1 (enabled)

• PER:

Report of recovered error

 

0 (disabled)

• DCR:

Suppression of ECC error correction

 

0 (Correction is

 

 

 

enabled.)

• Retry count at read operation

63

• Retry count at write operation

0

b. Verify error recovery parameters (page code = 7)

 

Parameter

 

Default value

• ERR:

Immediate correction of recoverable error

 

1 (enabled)

• PER:

Report of recovered error

 

0 (disabled)

• DTE:

Stop of command processing at successful

 

0 (Processing is

 

error recovery

 

continued.)

• DCR:

Suppression of ECC error correction

 

0 (Correction is

 

 

 

enabled.)

• Retry count at verification

63

c. Additional error recovery parameters (page code = 21)

 

Parameter

 

Default value

• RPR:

Report on parameter rounding by mode select

 

0 (disabled)

 

command

 

 

• Retry count at seek error

15

IMPORTANT

1.The user can arbitrarily specify the following parameters according to the system requirements:

ARRE

TB

PER

2.The user also can arbitrarily specify parameters other than the above. However, it is recommended to use the default setting in normal operations.

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Fujitsu MAG3182FC, MAG3091FC, MAF3364FC manual Arre, ∙ Per

MAG3182FC, MAF3364FC, MAG3091FC specifications

Fujitsu has established itself as a leading provider of storage solutions, with a robust lineup that includes the MAG3182FC, MAG3091FC, and MAF3364FC hard drives. These models cater to the needs of enterprise and data center environments, focusing on reliability, performance, and advanced technology.

The Fujitsu MAG3182FC is a Fibre Channel hard drive designed for high-speed data transfer and optimal storage performance. With a capacity of 18.2 GB, it is built for applications requiring rapid access to data. The drive operates at a spindle speed of 10,000 RPM, ensuring quick data retrieval and low latency. It features a 2 Gbps Fibre Channel interface, which allows for fast communication between the drive and the server, making it ideal for environments that demand high throughput, such as transaction processing and database management.

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Lastly, the Fujitsu MAF3364FC hard drive is tailored for enterprise-level operations, featuring a capacity of 36.4 GB. It utilizes a 10,000 RPM spindle speed and is built with the same 2 Gbps Fibre Channel interface, ensuring swift access to stored data. The MAF3364FC stands out for its improved data integrity features, including sophisticated error correction codes and a robust design that enhances durability. Its higher capacity combined with fast access times makes it a versatile choice for data-intensive applications and large-scale storage solutions.

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