Mylex DAC960PG Guia de Instalação descarregar pdf (Página 56)

Connectors and Jumpers

3-8 DAC960PG Installation Guide

External LED Connector

Figure 3-2. Pinout of Connector J4

Table 3-2. Status LED Indicators (from JP4)

,

WARNING

DATA WILL BE LOST if the system either loses

power or is reset while the Cache Dirty LED is ON

(indicating the cache contains data not yet written

to the disk). To prevent data loss, install the

optional intelligent cache battery backup module

(IBBU).

Connector Indicator Meaning if ON

JP4, Pin 2 SCSI Activity One or more of the SCSI channels on the

controller is transmitting or receiving data.

JP4, Pin 6 Cache Dirty

(Write Pending)

The cache memory on the DAC960PG

contains data that is more current than the data

on the hard drive(s).

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 105 106

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