Fujitsu MAC3045, MAB3045, MAB3091, MAC3091, MAA3182 manual Arre

5.The saved value of the MODE SELECT parameter is assumed as the initial value of each parameter after the power-on, the RESET condition, or the BUS DEVICE RESET message. The INIT can change the parameter value temporary (actively) at any timing by issuing the MODE SELECT or MODE SELECT EXTENDED command with specifying "0" to the SP bit in the CDB.

(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
• ARRE:	Automatic alternate block allocation at read
	operation
• TB:	Uncorrectable data transfer to the INIT
• EER:	Immediate correction of correctable error
• PER:	Report of recovered error
• DCR:	Suppression of ECC error correction

•Retry count at read operation

•Retry count at write operation

•Recovery time limit

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

	Parameter
• ERR:	Immediate correction of recoverable error
• PER:	Report of recovered error
• DTE:	Stop of command processing at successful
	error recovery
• DCR:	Suppression of ECC error correction

•Retry count at verification

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

Parameter

• Retry count at seek error

Default value

1 (enabled)

1(enabled)

1(enabled)

0 (disabled)

0 (Correction is

enabled.)

63

0

30 sec

Default value

1(enabled)

0 (disabled)

0 (Processing is

continued.)

0 (Correction is

enabled.)

63

Default value

15

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