Quantum DLT-S4 Guia do Utilizador descarregar pdf (Página 109)

100

101

Chapter 4 SCSI Commands

LOG SENSE Command (4Dh)

DLT-S4 Interface Reference Guide 75

Sequential Access Device

Log Page (0Ch)

This page provides a standardized way to report the amount of data

transferred between the tape drive and the host.

Figure 33 Sequential Access

Device LOG SENSE Page

Block — Header Format

Table 45 Sequential Access

Device LOG SENSE Header —

Field Descriptions

ASCII String

for Event n

The text of the parameters with Parameter Code values that are an even multiple of 10h

include a “Packet #” that is a value from 0 to 255. The drive assigns this internal number

when the packet is written to EEPROM. A value of 0 is normally the oldest packet, but

packet numbers wrap back to 0 after reaching 255.

Bit

Byte

7 6 5 4 3 2 1 0

0 Page Code (0Ch)

1 Reserved

2 — 3

(MSB)

Page Length

(LSB)

Field Description

Page Code Echoes the page code specified in the

LOG SENSE CDB.

Page Length Specifies the total number of bytes contained in this log

page, excluding the 4 bytes that make up the header.

Field Description

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 385 386

Comentários a estes Manuais

Sem comentários

Quantum DLT-S4 Guia do Utilizador Página 109

Comentários a estes Manuais

Manuais e produtos relacionados com Unidades de fita magnética Quantum DLT-S4