Fujitsu MPD3XXXAT manual Power commands, Defect Management

Models: MPD3XXXAT

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INITIALIZE DEVICE PARAMETERS command

CHECK POWER MODE command

(4)Sleep mode

The power consumption of the drive is minimal in this mode. The drive enters only the standby mode from the sleep mode. The only method to return from the standby mode is to execute a software or hardware reset.

The drive enters the sleep mode under the following condition:

A SLEEP command is issued.

Issued commands are invalid (ignored) in this mode.

6.3.2Power commands

The following commands are available as power commands.

IDLE

IDLE IMMEDIATE

STANDBY

STANDBY IMMEDIATE

SLEEP

CHECK POWER MODE

6.4Defect Management

Defective sectors of which the medium defect location is registered in the system space are replaced with spare sectors in the formatting at the factory shipment.

All the user space area are formatted at shipment from the factory based on the default parameters listed in Table 6.1.

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C141-E069-02EN

Page 177
Image 177
Fujitsu MPD3XXXAT manual Power commands, Defect Management