Quantum SuperLoader 3 Guide de l'utilisateur télécharger pdf (Page 68)

Chapter 2 Media Changer Commands

Mode Sense (6) / (10) Command (1Ah/ 5Ah)

Quantum SuperLoader 3 Software Interface Guide 52

Table 25 Mode Sense Data

Header

Mode Sense Mode Pages2

The following figure depicts the variable length page descriptor.

Figure 37 Mode Sense Page

Descriptor

Descriptions of the MODE SENSE page descriptor fields are provided in

the following table. Detailed descriptions of each of the

MODE SENSE

Pages

follow.

Table 26 Mode Sense Page

Descriptor

Field Name Description

Mode Sense

Data Length

This field specifies the length (in bytes) of the

MODE

SENSE

data that is available to be transferred during

the

DATA IN phase. Note that the Mode Sense Data

Length

does not include itself.

Block

Descriptor

Length

This field specifies the length (in bytes) of all of the

block descriptors. This value will be 0, indicating no

Block Descriptors were sent.

Bit

Byte76543210

PS 0 Page Code

Additional Page Length

Page Defined or Vendor Specific Parameter Bytes

Field Name Description

Parameters Savable. When 0, the supported

parameters cannot be saved (savable pages are not

supported). When set to 1, it indicates that the page

can be saved in nonvolatile memory by the media

changer.

1 2 ... 63 64 65 66 67 68 69 70 71 72 73 ... 159 160

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Quantum SuperLoader 3 Guide de l'utilisateur Page 68

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